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Radiology-Gastrointestinal

Radiology-Gastrointestinal

Stay up to date on the latest medical knowledge with this Radiology-Gastrointestinal activity. In this online self-assessment activity, you'll read our reference articles and test your knowledge with 225 activities in Radiology-Gastrointestinal for 211.25 total CME hours.


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Featured Article Activities

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Volvulus

Volvulus occurs when a loop of intestine twists around itself and the mesentery that supports it, causing bowel obstruct ...
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Hours: 0.75

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Autoimmune Pancreatitis

Autoimmune pancreatitis is a clinical condition characterized by inflammation of the pancreas from an autoimmune etiolog ...
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Hours: 0.75

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Colon Diverticulitis

Diverticulitis has increased in incidence over the past few decades and represents a significant healthcare burden in we ...
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Rating: 3.00
Hours: 1.25

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Morgagni Hernia

Morgagni hernia are rare congenital diaphragmatic defects that can lead to bowel obstruction and incarceration if not re ...
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Hours: 0.75

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Transabdominal Ultrasound

Ultrasound is an imaging modality that has been in clinical use for approximately 50 years, though its utility and effic ...
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Hours: 1

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Splanchnic Venous Thrombosis

Blood clotting within the splanchnic veinous systems leads to splanchnic vein thrombosis. It includes thrombosis in the ...
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Hours: 1

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Radiology-Gastrointestinal Activities

Title Description Hours Questions
Abdominal Abscess Abdominal abscesses contain cellular debris, enzymes, and liquid and can be from an infectious or non-infectious source. They are a common and serious ... Read the Article 1 7 Activity MD/PA Activity DO
Abdominal Aortic Aneurysm Rupture Abdominal aortic aneurysm rupture represents a catastrophic emergency and if not recognized and appropriately treated, carries significant morbidity a ... Read the Article 1 12 Activity MD/PA Activity DO
Acalculous Cholecystitis Acalculous cholecystitis is a hypokinetic condition of gallbladder emptying. It often presents as an acute ailment (acute cholecystitis), but it can a ... Read the Article 0.75 5 Activity MD/PA Activity DO
Achalasia Achalasia is an esophageal smooth muscle motility disorder that occurs due to a failure of relaxation of the lower esophageal sphincter. This conditio ... Read the Article 1.25 14 Activity MD/PA Activity DO
Acute Abdomen An acute abdomen is a condition that demands urgent attention and treatment. The acute abdomen may be caused by an infection, inflammation, vascular o ... Read the Article 1 8 Activity MD/PA Activity DO
Acute Cholecystitis Acute cholecystitis is inflammation of the gallbladder that occurs due to occlusion of the cystic duct or impaired emptying of the gallbladder. Often ... Read the Article 1.5 22 Activity MD/PA Activity DO
Acute Diverticulitis Acute diverticulitis is inflammation of a diverticulum, a sac-like protrusion from the colon wall, due to micro-perforation. Diverticulitis presents i ... Read the Article 1.25 18 Activity MD/PA Activity DO
Acute On Chronic Liver Failure Acute on chronic liver failure is a clinical syndrome of sudden hepatic decompensation observed in patients with pre-existing chronic liver disease. A ... Read the Article 1 7 Activity MD/PA Activity DO
Acute Pancreatitis Acute pancreatitis is the leading cause of gastrointestinal-related hospitalization in the United States, and its frequency continues to rise in the ... Read the Article 2 35 Activity MD/PA Activity DO
Adenomyomatosis Adenomyomatosis is a benign condition that can present with right upper quadrant pain and is characterized by hyperplasia of the gallbladder wall muco ... Read the Article 0.75 6 Activity MD/PA Activity DO
Afferent Loop Syndrome This activity reviews the etiology, evaluation, and management of afferent loop syndrome (ALS), with particular attention to the difference in managem ... Read the Article 1 7 Activity MD/PA Activity DO
Amebic Liver Abscess Amebic liver abscess is the most common extra-intestinal manifestation of the protozoan, Entamoeba histolytica. The life cycle involves consumption of ... Read the Article 1 9 Activity MD/PA Activity DO
Anorectal Fistula An anorectal fistula is a connection between the anorectal canal and perianal area. It is a morbid condition that commonly occurs following perianal a ... Read the Article 1 6 Activity MD/PA Activity DO
Appendicitis Appendicitis is the inflammation of the vermiform appendix. It typically presents acutely, within 24 hours of onset, but can also present as a more ch ... Read the Article 1.5 21 Activity MD/PA Activity DO
Appendicitis in Pregnancy Appendicitis during pregnancy is a condition in which the appendix becomes inflamed and infected. Its treatment consists of emergent surgery for the r ... Read the Article 1 6 Activity MD/PA Activity DO
Appendix Cancer Appendiceal malignancies are a rare group of tumors often found incidentally during surgical removal of the appendix. Histologically, this malignancy ... Read the Article 0.75 6 Activity MD/PA Activity DO
APUDoma APUDomas, currently known as neuroendocrine tumors (NETs), are a group of heterogeneous tumors that arise from the diffuse neuroendocrine system. They ... Read the Article 0.75 5 Activity MD/PA Activity DO
Autoimmune Pancreatitis Autoimmune pancreatitis is a clinical condition characterized by inflammation of the pancreas from an autoimmune etiology. It is an uncommon cause of ... Read the Article 0.75 5 Activity MD/PA Activity DO
Barium Swallow The barium swallow study, also known as a barium esophagogram or esophagram, is a contrast-enhanced radiographic study commonly used to assess structu ... Read the Article 1.25 16 Activity MD/PA Activity DO
Bile Duct Injury Laparoscopic cholecystectomy is performed over 750,000 times in the United States annually. As laparoscopic cholecystectomy has been increasingly used ... Read the Article 0.75 5 Activity MD/PA Activity DO
Bile Duct Stricture Bile duct strictures are segments of the narrowing of the intrahepatic and/or extrahepatic biliary ductal system. The narrowing impedes the normal ant ... Read the Article 0.75 5 Activity MD/PA Activity DO
Biliary Atresia Biliary atresia is a disease of the intrahepatic or extrahepatic bile ducts with an unknown etiology. It presents in neonates with jaundice, clay colo ... Read the Article 1 8 Activity MD/PA Activity DO
Biliary Colic Biliary colic is defined as pain in the abdomen, due to obstruction usually by stones in the cystic duct or common bile duct of the biliary tree. It t ... Read the Article 1 7 Activity MD/PA Activity DO
Biliary Duct Hamartoma Biliary duct hamartomas, otherwise known as Von Meyenburg complexes, are dilated cystic bile ducts, which are embryologic remnants that failed to invo ... Read the Article 0.75 5 Activity MD/PA Activity DO
Biliary Obstruction Biliary obstruction refers to blockage of the bile duct system preventing bile from flowing from the liver into the intestinal tract. Bile obstructio ... Read the Article 1 7 Activity MD/PA Activity DO
Biliary Stenting Biliary stenting refers to the insertion of stents which are tubes made of plastic or metal to relieve obstruction in the biliary tree or to treat bil ... Read the Article 0.75 5 Activity MD/PA Activity DO
Biliary Tract Cancer Biliary tract cancer consists of tumors that arise from epithelial cells lining the biliary tract, which consists of the intrahepatic bile duct, extra ... Read the Article 0.75 4 Activity MD/PA Activity DO
Biliary Tract Cholangiocarcinoma The diagnosis and management of cholangiocarcinoma are challenging and complex. To achieve good results and provide appropriate patient care, the trea ... Read the Article 1 10 Activity MD/PA Activity DO
Blunt Abdominal Trauma Abdominal trauma caused by blunt force is a common presentation in the emergency room seen in adults and children. The chief cause of blunt abdominal ... Read the Article 1 12 Activity MD/PA Activity DO
Boerhaave Syndrome Boerhaave syndrome is also known as spontaneous esophageal rupture or effort rupture of the esophagus. Although vomiting is thought to be the most com ... Read the Article 1 10 Activity MD/PA Activity DO
Bouveret Syndrome Bouveret syndrome is caused by a large stone passing through a bilioduodenal fistula causing gastric outlet obstruction. Morbidity and mortality rates ... Read the Article 0.75 5 Activity MD/PA Activity DO
Bowel Ischemia Bowel ischemia can classify as small intestine ischemia, which is commonly known as mesenteric ischemia and large intestine ischemia, which generally ... Read the Article 1.5 17 Activity MD/PA Activity DO
Bowel Necrosis Bowel necrosis is a late stage finding of several different disease processes characterized by cellular death due to reduced blood flow to the gastroi ... Read the Article 0.75 4 Activity MD/PA Activity DO
Bowel Perforation Bowel perforation results from insult or injury to the mucosa of the bowel wall caused due to a violation of the closed system. Bowel perforation can ... Read the Article 1 7 Activity MD/PA Activity DO
Budd Chiari Syndrome Hepatic venous outflow obstruction due to any cause except the cardiac ones regardless of the level of obstruction is known as Budd-Chiari syndrome. T ... Read the Article 1 8 Activity MD/PA Activity DO
Capsule Endoscopy Capsule endoscopy, also known as wireless capsule endoscopy or video capsule endoscopy, is a gastrointestinal study that uses a pill camera to take im ... Read the Article 0.75 5 Activity MD/PA Activity DO
Cardiac Cancer Cardiac tumors are uncommon and can be primary or metastatic. Primary cardiac tumors are rare, and the incidence is from 0.001 to 0.3% by autopsy. The ... Read the Article 1 7 Activity MD/PA Activity DO
Cavernous Hepatic Hemangiomas Hepatic hemangiomas are benign, hypervascular, venous malformations that occur in the liver. They are the most common benign mesenchymal tumors of the ... Read the Article 0.75 4 Activity MD/PA Activity DO
Cecal Volvulus Volvulus occurs when portions of the bowel get entangled upon a mesenteric axis, which can cause impairment of the blood supply or can result in compl ... Read the Article 0.75 5 Activity MD/PA Activity DO
Celiac Artery Compression Syndrome Celiac artery compression syndrome is also known as Dunbar syndrome or median arcuate ligament syndrome. It is a rare condition characterized by recur ... Read the Article 1 8 Activity MD/PA Activity DO
Chance Fractures A Chance fracture is an unstable spine fracture that typically occurs at the thoracolumbar junction. It is a horizontal fracture extending from poster ... Read the Article 1.25 14 Activity MD/PA Activity DO
Chilaiditi Syndrome Chilaiditi syndrome is a generally benign condition in which a segment of intestine is interposed between the liver and diaphragm, which can be confus ... Read the Article 1 7 Activity MD/PA Activity DO
Child Intussusception Intussusception is a condition in which part of the intestine folds into the section next to it. Intussusception usually involves the small bowel and ... Read the Article 1.25 14 Activity MD/PA Activity DO
Cholangitis Acute cholangitis, also known as ascending cholangitis, is a life-threatening condition that is caused by an ascending bacterial infection of the bili ... Read the Article 1 9 Activity MD/PA Activity DO
Cholecystocutaneous Fistula Cholecystocutaneous fistulas are a rare surgical condition. This activity reviews their clinical presentation, underlying causes, pathophysiology, and ... Read the Article 0.75 5 Activity MD/PA Activity DO
Choledochal Cyst A choledochal cyst (CC) or biliary cyst is a congenital or acquired anomaly affecting the biliary tree. It involves the dilation of the biliary tree t ... Read the Article 1.25 13 Activity MD/PA Activity DO
Choledocholithiasis Choledocholithiasis is the presence of stones within the common bile duct. It is estimated that common bile duct stones are present in anywhere from 1 ... Read the Article 0.75 5 Activity MD/PA Activity DO
Cholelithiasis Cholelithiasis or gallstones are hardened deposits of digestive fluid that can form in your gallbladder. The gallbladder is a small organ located just ... Read the Article 1.25 15 Activity MD/PA Activity DO
Chronic Cholecystitis Chronic cholecystitis is a prolonged, subacute condition caused by the mechanical or functional dysfunction of the emptying of the gallbladder. It pre ... Read the Article 0.75 5 Activity MD/PA Activity DO
Chronic Mesenteric Ischemia Mesenteric ischemia is a manifestation of peripheral vascular disease in which the blood supply fails to meet the metabolic demands of visceral organs ... Read the Article 1 9 Activity MD/PA Activity DO
Chronic Pancreatitis Chronic pancreatitis is a progressive inflammatory disorder that leads to irreversible destruction of exocrine and endocrine pancreatic parenchyma cau ... Read the Article 1.25 15 Activity MD/PA Activity DO
Clonorchis Sinensis Clonorchis sinensis is also known as the Chinese liver fluke. These are most commonly found in Eastern Asia but are also commonly found in Russia. The ... Read the Article 0.75 5 Activity MD/PA Activity DO
Clostridial Cholecystitis Emphysematous cholecystitis is a fulminant variety of acute cholecystitis that differs in its pathology and epidemiology from cholecystitis induced by ... Read the Article 0.75 4 Activity MD/PA Activity DO
Colitis Colitis is an increasingly common condition in which the mucosal lining of the colon becomes acutely or chronically inflamed. Patients with colitis ma ... Read the Article 1 8 Activity MD/PA Activity DO
Colon Diverticulitis Diverticulitis has increased in incidence over the past few decades and represents a significant healthcare burden in western countries. In the United ... Read the Article 1.25 17 Activity MD/PA Activity DO
Colon Resection Colon resection is the removal of either a portion of or the entire colon. This activity reviews the indications and contraindications for colon resec ... Read the Article 1 11 Activity MD/PA Activity DO
Colovesicular Fistula The most common cause of colovesicular fistulas is the sequelae of complicated diverticulitis and accounts for over two-thirds of cases. The second mo ... Read the Article 1 8 Activity MD/PA Activity DO
Contrast Agent Toxicity Contrast agents, also called contrast media, are substances used to enhance the radiodensity of a targeted tissue by altering the way that electromagn ... Read the Article 1.25 16 Activity MD/PA Activity DO
Crohn Disease Crohn disease (CD) and ulcerative colitis (UC) are two conditions commonly referred to as inflammatory bowel disease (IBD). They are immunologically m ... Read the Article 2 34 Activity MD/PA Activity DO
Cystic Fibrosis Until relatively modern times, cystic fibrosis was poorly understood. In 1949, Lowe et al. postulated that cystic fibrosis must be caused by a geneti ... Read the Article 1.5 20 Activity MD/PA Activity DO
Diabetic Gastroparesis Gastroparesis is defined by objective delaying of gastric emptying without any evidence of mechanical obstruction. Diabetic gastroparesis is a potenti ... Read the Article 1 7 Activity MD/PA Activity DO
Dialysis Catheter Dialysis catheters are artificial indwelling transcutaneous conduits used to access the intravascular space or intraperitoneal space for renal replace ... Read the Article 1 5 Activity MD/PA Activity DO
Diffuse Esophageal Spasm Diffuse esophageal spasm is an esophageal motility disorder that often manifests as dysphagia. If the diagnosis is delayed, diffuse esophageal spasm i ... Read the Article 1 11 Activity MD/PA Activity DO
Disk Battery Ingestion Disk batteries (or button batteries) are found in many consumer electronics. The last few decades have seen an increase in demand for compact electron ... Read the Article 0.75 6 Activity MD/PA Activity DO
Diverticulosis Diverticulosis is a clinical condition in which multiple sac-like protrusions (diverticula) develop along the gastrointestinal tract. Though diverticu ... Read the Article 0.75 5 Activity MD/PA Activity DO
Duodenal Atresia And Stenosis Duodenal atresia is a congenital intestinal obstruction that can cause bilious or nonbilious vomiting within the first 24 to 38 hours of neonatal life ... Read the Article 1 12 Activity MD/PA Activity DO
Duodenal Biopsy A duodenal biopsy is performed during endoscopy in either a directed or random manner. The biopsy results further characterize visualized areas on en ... Read the Article 0.75 6 Activity MD/PA Activity DO
Duodenal Perforation Duodenal perforations can either be free or contained. Free perforation arises when bowel contents leak freely into the abdominal cavity and causing d ... Read the Article 1.25 14 Activity MD/PA Activity DO
Dysphagia Dysphagia is defined as objective impairment or difficulty in swallowing, resulting in an abnormal delay in the transit of a liquid or solid bolus. Th ... Read the Article 1.25 14 Activity MD/PA Activity DO
Echinococcus Granulosus Echinococcosis (Echinococcus granulosis) is a zoonotic larval infection that infects humans globally. Patients with this condition may be asymptomatic ... Read the Article 0.75 5 Activity MD/PA Activity DO
Endoscopic Retrograde Cholangiopancreatography Endoscopic retrograde cholangiopancreatography (ERCP) is a combined endoscopic and fluoroscopic procedure in which an endoscope is advanced into the s ... Read the Article 1 7 Activity MD/PA Activity DO
Entamoeba Histolytica Entamoeba histolytica is a protozoan that causes intestinal amebiasis as well as extra-intestinal manifestations. Although 90 percent of E. histolytic ... Read the Article 0.75 6 Activity MD/PA Activity DO
Enterocutaneous Fistula Enterocutaneous fistula mortality rates vary from 6 to 33 percent. Associated morbidity and complications can also be significant. Enterocutaneous fis ... Read the Article 1 7 Activity MD/PA Activity DO
Enterovesical Fistula An enterovesical fistula is a pathologic connection between the bowel and the bladder. This activity reviews the evaluation, diagnosis, and treatment ... Read the Article 0.75 5 Activity MD/PA Activity DO
Esophageal Atresia The trachea and esophagus arise from a separation of a common foregut tube during early fetal development. Failure of separation or complete developme ... Read the Article 0.75 6 Activity MD/PA Activity DO
Esophageal Cancer Esophageal cancer is a deadly malignancy with a very low survival, even with treatment. In the United States, esophageal cancers represent the fifth m ... Read the Article 1 8 Activity MD/PA Activity DO
Esophageal Cyst Esophageal cysts are rare congenital malformations that categorize as being epithelial-lined or duplication in nature. They are usually diagnosed in c ... Read the Article 0.75 5 Activity MD/PA Activity DO
Esophageal Intramural Pseudodiverticulosis Dysphagia is a common symptom with multiple possible etiological factors, one of which is diffuse intramural esophageal diverticulosis. This activity ... Read the Article 0.75 5 Activity MD/PA Activity DO
Esophageal Leiomyoma Esophageal leiomyomas are the most common benign tumors of the esophagus. This activity explains how to properly evaluate for esophageal leiomyoma, a ... Read the Article 0.75 6 Activity MD/PA Activity DO
Esophageal Perforation And Tears Esophageal perforation poses a significant interprofessional challenge to the entire therapeutic team. It can occur in three different anatomical comp ... Read the Article 1.25 13 Activity MD/PA Activity DO
Esophageal Stricture An esophageal stricture is an abnormal narrowing of the esophageal lumen. It often presents with difficulty swallowing and has many potential etiologi ... Read the Article 1.25 13 Activity MD/PA Activity DO
Esophageal Trauma Esophageal injury (EI) is a rare but challenging clinical finding in the setting of trauma. Esophageal injuries or perforations are transmural disrupt ... Read the Article 1 6 Activity MD/PA Activity DO
Esophageal Varices Esophageal varices are dilated submucosal distal esophageal veins connecting the portal and systemic circulations. They form due to portal hypertensio ... Read the Article 1.25 18 Activity MD/PA Activity DO
Esophageal Webs And Rings Esophageal webs and rings are usually asymptomatic but can occasionally present with intermittent dysphagia to solids. Some patients may develop food ... Read the Article 0.75 5 Activity MD/PA Activity DO
Esophagial Foreign Body Most patients who present for evaluation of a foreign body in the esophagus do so after accidental ingestion of a known object, and the patient has mi ... Read the Article 1.25 13 Activity MD/PA Activity DO
Esophagogastroduodenoscopy Esophagogastroduodenoscopy (EGD) is a diagnostic endoscopic procedure used to visualize the oropharynx, esophagus, stomach, and proximal duodenum. It ... Read the Article 0.75 5 Activity MD/PA Activity DO
Familial Adenomatous Polyposis Familial adenomatous polyposis (FAP) or familial polyposis coli (FPC) is an autosomal dominant polyposis syndrome with varying degrees of penetrance. ... Read the Article 1.25 13 Activity MD/PA Activity DO
Fatty Liver Non-alcoholic Fatty Liver Disease (NAFLD) or "Fatty Liver" corresponds to the presence of macrovesicular changes without inflammation (steatosis) and ... Read the Article 0.75 5 Activity MD/PA Activity DO
Feeding Tube Feeding tubes are tubes inserted into the gastrointestinal tract to provide a patient with enteral nutrition or for decompression. Tubes come in a var ... Read the Article 0.75 4 Activity MD/PA Activity DO
Femoral Hernia Femoral hernias are less frequent than inguinal hernias. Recognition of a femoral hernia is an important factor in the workup and evaluation of a pati ... Read the Article 0.75 4 Activity MD/PA Activity DO
Fibrolamellar Hepatocellular Carcinoma Fibrolamellar Hepatocellular Carcinoma (FL-HCC) is a rare cancer of the liver and it displays features that make it very different in its behavior and ... Read the Article 0.75 6 Activity MD/PA Activity DO
Fistula In Ano Fistula-in-ano is a tract connecting the anal canal to the perianal skin. It requires surgical treatment in the majority of cases. Proper management i ... Read the Article 0.75 6 Activity MD/PA Activity DO
Fludeoxyglucose (18F) Fludeoxyglucose F18 is a radioactive tracer that acts as a glucose analog and is used for diagnostic purposes in conjunction with Positron Emitting To ... Read the Article 0.75 5 Activity MD/PA Activity DO
Fluorescein Fluorescein is a diagnostic contrast agent particularly used in various ophthalmic procedures, such as checking for any corneal or vessel abnormalitie ... Read the Article 0.75 5 Activity MD/PA Activity DO
Focal Nodular Hyperplasia In 1958, pathologist, Hugh Edmondson, MD, first described focal nodular hyperplasia (FNH) as a solid, benign hepatic mass of non-vascular origin. Unli ... Read the Article 0.75 4 Activity MD/PA Activity DO
Gadolinium Magnetic Resonance Imaging Contrast agents are pharmaceuticals that increase the information content of diagnostic images. They serve to improve the sensitivity and specificity ... Read the Article 1 8 Activity MD/PA Activity DO
Gallbladder Cancer Gallbladder cancer (GC) is a rare malignancy but represents almost 50% of all biliary tract cancer. Biliary cancers are highly fatal malignancies with ... Read the Article 0.75 6 Activity MD/PA Activity DO
Gallbladder Empyema Empyema of the gallbladder is the most severe complications of acute cholecystitis. It is usually the result of the progression of acute cholecystitis ... Read the Article 0.75 4 Activity MD/PA Activity DO
Gallbladder Mucocele Mucocele of the gallbladder is a condition caused by the prolonged blockage of the cystic duct, usually by an impacted gallstone. Another name for thi ... Read the Article 0.75 5 Activity MD/PA Activity DO
Gallbladder Polyp Gallbladder polyps describe several conditions that present as projections into the gallbladder lumen. They may be asymptomatic, or they may be relate ... Read the Article 0.75 5 Activity MD/PA Activity DO
Gallbladder Volvulus Gallbladder volvulus (GV) is an uncommon condition presenting as an acute abdomen. Urgent surgical intervention is necessary. In a majority of cases, ... Read the Article 0.75 4 Activity MD/PA Activity DO
Gallstone Ileus Gallstone ileus is one of the rarest forms of all mechanical bowel obstructions and is a complication of cholelithiasis. Patients have non-specific sy ... Read the Article 0.75 4 Activity MD/PA Activity DO
Gastric Cancer Gastric cancer is the fifth most frequently diagnosed cancer and the third leading cause of cancer deaths worldwide. The only potentially curative tre ... Read the Article 1 9 Activity MD/PA Activity DO
Gastric Emptying Scan This activity describes the use of gastric emptying scintigraphy in the evaluation of gastric motility and related disorders. It discusses its role in ... Read the Article 0.75 6 Activity MD/PA Activity DO
Gastric Outlet Obstruction Gastric outlet obstruction (GOO) is a result of any disease process that causes a mechanical impediment to gastric emptying. It can be caused by mecha ... Read the Article 0.75 6 Activity MD/PA Activity DO
Gastric Perforation Perforation of the stomach is a full-thickness injury of the wall of the organ. Since peritoneum completely covers the stomach, perforation of the wal ... Read the Article 1 7 Activity MD/PA Activity DO
Gastric Stasis Gastroparesis (gastric stasis) is derived from Greek words gastro/gaster or stomach, and paresis or partial paralysis. It is a clinical condition resu ... Read the Article 0.75 5 Activity MD/PA Activity DO
Gastric Volvulus Gastric volvulus is a rare, clinical event that occurs in both adults and pediatric patients. In 1886, Berti was the first to describe a gastric volvu ... Read the Article 0.75 6 Activity MD/PA Activity DO
Gastrointestinal Stromal Cancer Gastrointestinal stromal tumors (GISTs) are typically benign tumors that most commonly occur along the gastrointestinal (GI) tract. While only compris ... Read the Article 0.75 5 Activity MD/PA Activity DO
Gastrointestinal Tuberculosis Gastrointestinal (GI) tuberculosis (TB) accounts for 1% to 3 % of all TB cases worldwide. It can occur in the context of active pulmonary disease or a ... Read the Article 1 6 Activity MD/PA Activity DO
Gastroparesis Gastroparesis is an uncommon condition in the community that can be associated with significant morbidity, healthcare burden and could have poor outco ... Read the Article 1 6 Activity MD/PA Activity DO
Glanders And Melioidosis Glanders and melioidosis are infectious diseases caused by Burkholderia mallei and Burkholderia pseudomallei, respectively. Glanders has been eliminat ... Read the Article 1 7 Activity MD/PA Activity DO
Glycogenic Hepatopathy Glycogenic hepatopathy (GH) is a rare or possibly under-diagnosed complication seen in children and young adults with poorly controlled type 1 diabete ... Read the Article 0.75 6 Activity MD/PA Activity DO
Hamartoma A hamartoma is a local malformation made up of an abnormal mixture of cells and tissue. Although most hamartomas are benign, they cause morbidity by v ... Read the Article 1 7 Activity MD/PA Activity DO
Hepatic Adenoma Hepatic adenomas also called hepatocellular adenomas, are rare but benign epithelial tumors of the liver frequently associated with the use of oral co ... Read the Article 0.75 4 Activity MD/PA Activity DO
Hepatic Cyst Hepatic cysts are fluid-filled cavities in the liver generally asymptomatic and found incidentally on imaging studies. They can sometimes be associate ... Read the Article 0.75 5 Activity MD/PA Activity DO
Hepatic Cystadenoma Hepatic cystic lesions were once thought to be relatively uncommon; however, they are being diagnosed more frequently with the continued advancement a ... Read the Article 0.75 4 Activity MD/PA Activity DO
Hepatic Hemangioma Hemangiomas are benign vascular tumors that may involve either the skin or viscera. Infantile hemangioma (IH) grows rapidly after birth then involutes ... Read the Article 0.75 5 Activity MD/PA Activity DO
Hepatic Lymphoma Primary hepatic lymphoma (PHL) is a rare form of non-Hodgkin lymphoma (NHL) which primarily involves the liver. This is in contrast to predominant lym ... Read the Article 1 8 Activity MD/PA Activity DO
Hepatobiliary Iminodiacetic Acid Scan Hepatobiliary scintigraphy is a diagnostic nuclear medicine procedure that uses radiotracers to evaluate the biliary system and indirectly, the liver. ... Read the Article 0.75 6 Activity MD/PA Activity DO
Hepatobiliary Scintigraphy Hepatobiliary scintigraphy is a nuclear imaging technique that permits evaluation of the liver and biliary system for acute and chronic cholecystitis, ... Read the Article 1 6 Activity MD/PA Activity DO
Hepatobiliary Tract Cancer In the past, the term cholangiocarcinoma was used to reference intrahepatic bile duct cancer. However, usage of the term has evolved and it is now use ... Read the Article 1 8 Activity MD/PA Activity DO
Hepatoblastoma Hepatoblastomas are the most common primary malignant liver tumor in pediatric patients, and most often occur within the first 2 years of life. The hi ... Read the Article 0.75 5 Activity MD/PA Activity DO
Hepatocellular Carcinoma Hepatocellular carcinoma (HCC) is a primary tumor of the liver. Hepatocellular carcinoma constitutes more than 90% of the primary tumor of the liver. ... Read the Article 1 7 Activity MD/PA Activity DO
Hiatal Hernia A hiatal hernia is a condition in which the upper part of the stomach or other internal organ bulges through the hiatus of the diaphragm. When there i ... Read the Article 0.75 5 Activity MD/PA Activity DO
Inguinal Hernia Inguinal hernia repair is an extremely common operation performed by surgeons. More than 800,000 repairs performed annually. These groin hernias can b ... Read the Article 1.25 12 Activity MD/PA Activity DO
Insulinoma Insulinoma is a type of functional neuroendocrine tumor characterized by hypersecretion of insulin causing hypoglycemia. This activity reviews the man ... Read the Article 1.25 16 Activity MD/PA Activity DO
Intestinal Carcinoid Cancer Carcinoid tumor refers to a well-differentiated neuroendocrine tumor (NET) that originate commonly in the gastrointestinal tract (about 55%) or in oth ... Read the Article 1 9 Activity MD/PA Activity DO
Intestinal Fistula A fistula is an abnormal communication between two epithelial surfaces. An intestinal fistula is a fistula that connects the intestine to an adjacent ... Read the Article 1 8 Activity MD/PA Activity DO
Intestinal Perforation Intestinal perforation, defined as a loss of continuity of the bowel wall, is a potentially devastating complication that may result from a variety of ... Read the Article 0.75 5 Activity MD/PA Activity DO
Intestinal Pseudo-Obstruction Intestinal pseudo-obstruction is characterized by the dilation of bowel in the absence of an anatomical obstruction. Patients present with the signs a ... Read the Article 0.75 5 Activity MD/PA Activity DO
Intraductal Papillary Mucinous Cancer Of The Pancreas Intraductal papillary mucinous neoplasms (IPMNs) are cystic neoplasms of the pancreas that grow within the pancreatic ducts and produce mucin. They ha ... Read the Article 1 7 Activity MD/PA Activity DO
Intussusception In Adults The diagnosis of intussusception in adults is rare and challenging. The management, on the other hand, is rather straight forward. To achieve good ... Read the Article 1 7 Activity MD/PA Activity DO
Ionizing Radiation Ionizing radiation has been proven to be a risk factor for malignancy in the future. Evidence from studies conducted following the Chernobyl accident, ... Read the Article 2.25 38 Activity MD/PA Activity DO
Jod Basedow Syndrome Jod-Basedow syndrome, also known as iodine-induced hyperthyroidism, is a rare cause of thyrotoxicosis seen typically after the administration of exoge ... Read the Article 0.75 5 Activity MD/PA Activity DO
Kasabach Merritt Syndrome Kasabach-Merritt phenomenon (KMP), first described in 1940, is a rare but life-threatening coagulopathy of infancy which presents with thrombocytopeni ... Read the Article 0.75 5 Activity MD/PA Activity DO
Laparoscopic Cholecystectomy Laparoscopic cholecystectomy is a minimally invasive surgical procedure used for the removal of a diseased gallbladder. Since the early 1990s, this te ... Read the Article 1 10 Activity MD/PA Activity DO
Left Renal Vein Obstruction Left renal vein obstruction, also known as Nutcracker phenomenon (NCP), occurs due to the external compression of the left renal vein (LRV) in between ... Read the Article 0.75 5 Activity MD/PA Activity DO
Leser Trelat Sign The sign of Leser-Trelat is considered to be a fairly rare paraneoplastic cutaneous marker of internal malignancy with the hallmark finding being an a ... Read the Article 0.75 5 Activity MD/PA Activity DO
Linitis Plastica This activity reviews the epidemiology, pathophysiology, genetic background, staging, histological assessment, evaluation, treatment, the prognosis of ... Read the Article 0.75 5 Activity MD/PA Activity DO
Liver Abscess A liver abscess is defined as a pus-filled mass in the liver that can develop from injury to the liver or from an intra-abdominal infection disseminat ... Read the Article 1.25 15 Activity MD/PA Activity DO
Liver Biopsy Liver biopsy remains the gold standard in the diagnosis of several liver disorders. With refinement in techniques, it has emerged as a safe, useful to ... Read the Article 0.75 5 Activity MD/PA Activity DO
Liver Imaging Liver lesions have a broad spectrum of pathologies ranging from benign liver lesions such as hemangiomas to malignant lesions such as primary hepatoce ... Read the Article 1 5 Activity MD/PA Activity DO
Liver Metastasis The presence of hepatic metastases increases the morbidity and mortality of patients with another site of a primary tumor disease. The majority of pub ... Read the Article 1.5 21 Activity MD/PA Activity DO
Mallory Weiss Syndrome Mallory-Weiss syndrome is one of the common causes of acute upper gastrointestinal bleeding and is characterized by the presence of longitudinal super ... Read the Article 1 7 Activity MD/PA Activity DO
Meckel Diverticulum Meckel diverticulum is a common congenital abnormality of the small intestine that is caused by incomplete obliteration of the vitelline (omphalomesen ... Read the Article 1 12 Activity MD/PA Activity DO
Meconium Ileus Meconium Ileus (MI) is one of the earliest manifestations of cystic fibrosis (CF) and presents in up to 20 percent of infants with CF. The inspissated ... Read the Article 1 7 Activity MD/PA Activity DO
Mesenteric Artery Ischemia Intestinal ischemia can affect the small intestine or the colon. Whereas, colonic ischemia refers to ischemia that affects the colon, mesenteric ische ... Read the Article 1 7 Activity MD/PA Activity DO
Mesenteric Artery Thrombosis Mesenteric artery thrombosis (MAT) is a condition involving occlusion of the arterial vascular supply of the intestinal system. It is a severe and pot ... Read the Article 0.75 5 Activity MD/PA Activity DO
Mesenteric Vasculitis Mesenteric vasculitis can present in a variety of vasculitic disorders and some systemic, systemic diseases. The diagnosis of this condition can be ve ... Read the Article 0.75 5 Activity MD/PA Activity DO
Mesenteric Venous Thrombosis Mesenteric venous thrombosis is caused by impairment of venous return of the bowel due to local blood coagulation. Primary mesenteric venous thrombosi ... Read the Article 0.75 4 Activity MD/PA Activity DO
Midgut Malrotation Midgut malrotation is a defect in the normal embryonic rotation of the gut, which causes an abdominal obstruction that presents acutely or with chroni ... Read the Article 0.75 5 Activity MD/PA Activity DO
Midgut Volvulus A volvulus is a medical condition where the intestines twist upon themselves. This condition can occur at any age. However, it is more frequent in chi ... Read the Article 0.75 5 Activity MD/PA Activity DO
Mirizzi Syndrome Mirizzi syndrome is a rare condition caused by the obstruction of the common bile duct or common hepatic duct by external compression from multiple im ... Read the Article 1 7 Activity MD/PA Activity DO
Mononucleosis Mononucleosis classically presents with fever, lymphadenopathy, and tonsillar pharyngitis. The term infectious mononucleosis was first used in the 192 ... Read the Article 1.25 14 Activity MD/PA Activity DO
Morgagni Hernia Morgagni hernia are rare congenital diaphragmatic defects that can lead to bowel obstruction and incarceration if not repaired. Surgery can be perform ... Read the Article 0.75 5 Activity MD/PA Activity DO
Mucinous Cystic Pancreatic Neoplasms Mucinous cystic pancreatic neoplasms (MCPN) are rare tumors of the pancreas, which mostly occur in middle-aged females. The survival rate for this dis ... Read the Article 0.75 4 Activity MD/PA Activity DO
Mycotic Aneurysm A mycotic aneurysm is an infection of vessel wall which can be bacterial, fungal, or viral in origin; they are a rare but severe complication of syste ... Read the Article 0.75 6 Activity MD/PA Activity DO
Nasopharyngeal Angiofibroma Nasopharyngeal angiofibroma is a rare highly vascular tumor within the posterior nasal cavity found almost exclusively in adolescent boys. This activi ... Read the Article 1 10 Activity MD/PA Activity DO
Neutropenic Enterocolitis Neutropenic colitis is a life-threatening condition usually seen in patients who are severely myelosuppressed. Although the exact pathogenesis is not ... Read the Article 0.75 5 Activity MD/PA Activity DO
Nonalcoholic Fatty Liver Non-alcoholic fatty liver disease (NAFLD) is a broad term used to cover a spectrum of conditions which are characterized by evidence of hepatic steato ... Read the Article 1 10 Activity MD/PA Activity DO
Ogilvie Syndrome Acute colonic pseudo-obstruction (ACPO), known as Ogilvie syndrome, is a distinct form of colonic dilatation occurring in the absence of underlying me ... Read the Article 0.75 5 Activity MD/PA Activity DO
Omentum Tumors The omentum is made up of cells that are mesothelial in origin. The omentum exhibits angiogenic, fibrotic, stem cells, and immune activities responsib ... Read the Article 1 6 Activity MD/PA Activity DO
Pancreatic Ascites Pancreatic ascites is a somewhat rare entity that results from a pancreatic duct injury, leading to persistent leakage of pancreatic secretions into t ... Read the Article 0.75 5 Activity MD/PA Activity DO
Pancreatic Cancer Pancreatic cancer refers to the carcinoma arising from the pancreatic duct cells, pancreatic ductal carcinoma. It is the fourth leading cause of cance ... Read the Article 1 12 Activity MD/PA Activity DO
Pancreatic Cysts Pancreatic cysts are often detected in patients undergoing imaging with either computed tomography (CT) or magnetic resonance imaging (MRI) for unrela ... Read the Article 1 8 Activity MD/PA Activity DO
Pancreatic Fistula Pancreatic fistula is an abnormal connection between the pancreatic ductal epithelium and another epithelium surface. This is due to a disruption of t ... Read the Article 0.75 6 Activity MD/PA Activity DO
Pancreatic Pseudoaneurysm A pancreatic pseudoaneurysm is an uncommon clinical entity. However, it is important to recognize this condition early as it can result in life-threat ... Read the Article 0.75 6 Activity MD/PA Activity DO
Pancreatic Pseudocyst A pancreatic pseudocyst is an encapsulated collection of homogenous fluid with little or no necrotic tissue located near the pancreas. It often presen ... Read the Article 1 9 Activity MD/PA Activity DO
Pancreatic Serous Cystadenoma Pancreatic serous cystadenomas are mostly benign lesions. Their incidence has increased recently due to the improvements in imaging techniques nowaday ... Read the Article 1 6 Activity MD/PA Activity DO
Pancreatic Trauma Pancreatic trauma is a rare but potentially catastrophic injury that can be very difficult to diagnose. Conventional imaging modalities miss subtle fi ... Read the Article 0.75 6 Activity MD/PA Activity DO
Pediatric Foreign Body Ingestion Children commonly swallow foreign bodies. Coins are the most commonly swallowed foreign body that comes to medical attention in the USA; in other coun ... Read the Article 1 8 Activity MD/PA Activity DO
Peliosis Hepatis Peliosis hepatis is a rare vascular condition that often goes unrecognized. Generally seen in adults of any age, it can also present in children with ... Read the Article 0.75 5 Activity MD/PA Activity DO
Peptic Ulcer Disease Peptic ulcer disease is characterized by discontinuation in the inner lining of the gastrointestinal (GI) tract because of gastric acid secretion or p ... Read the Article 1.25 16 Activity MD/PA Activity DO
Percutaneous Cholangiography Patients presenting with obstructive biliary pathology can be challenging to evaluate with noninvasive imaging. Percutaneous cholangiography, in conju ... Read the Article 0.75 5 Activity MD/PA Activity DO
Percutaneous Liver Biopsy Percutaneous liver biopsy is a procedure in which a needle is introduced through the skin and, eventually liver tissue to obtain a specimen to help ai ... Read the Article 0.75 5 Activity MD/PA Activity DO
Percutaneous Radiofrequency Ablation Of Liver Tumors The liver is a common location for both primary and metastatic malignancies, which often result in significant morbidity and mortality. Traditional su ... Read the Article 1 5 Activity MD/PA Activity DO
Percutaneous Transhepatic Cholangiogram This activity reviews salient details regarding bile duct access via needle puncture through the body wall and liver via percutaneous transhepatic cho ... Read the Article 0.75 5 Activity MD/PA Activity DO
Perianal Abscess Perianal abscesses are the most common type of anorectal abscesses. These abscesses can cause significant discomfort for patients. They are located at ... Read the Article 0.75 5 Activity MD/PA Activity DO
Pericholangitis The diagnostic criteria for small-duct primary sclerosing cholangitis (SDPSC) included biochemical features of chronic cholestasis with unknown etiolo ... Read the Article 0.75 5 Activity MD/PA Activity DO
Perirectal Abscess The anorectal abscess can vary on the spectrum of complexity based on the location and involvement of surrounding tissue. A thorough knowledge of the ... Read the Article 1 8 Activity MD/PA Activity DO
Peritoneal Metastasis The term peritoneal carcinomatosis (PC) generally refers to the metastatic involvement of the peritoneum. The name was first coined in 1931 by Sampson ... Read the Article 1 5 Activity MD/PA Activity DO
Plummer Vinson Syndrome Plummer-Vinson syndrome (PVS) is a rare condition characterized by the classic triad of dysphagia, iron-deficiency anemia, and esophageal webbing. Plu ... Read the Article 0.75 6 Activity MD/PA Activity DO
Polycystic Kidney Disease In Adults Autosomal dominant polycystic kidney disease is a disorder in which there is an enlargement of the kidneys with multiple cyst formation. There is a de ... Read the Article 1 9 Activity MD/PA Activity DO
Polycystic Liver Disease Polycystic liver disease (PLD) is a progressive disease, but only a small subset of patients develop severe symptoms. Supportive management is recomme ... Read the Article 1 6 Activity MD/PA Activity DO
Polyethylene Glycol Polyethylene glycol is a medication that is used in the management and treatment of constipation. It is in the laxative class of drugs. This activity ... Read the Article 1 8 Activity MD/PA Activity DO
Porcelain Gallbladder Porcelain gallbladder refers to the condition in which the inner gallbladder wall is encrusted with calcium. The wall becomes brittle, hard, and often ... Read the Article 1 11 Activity MD/PA Activity DO
Portacaval Shunt With the advent of transjugular intrahepatic shunting procedures and less invasive techniques as sclerotherapy, portacaval shunt procedures have decre ... Read the Article 1 5 Activity MD/PA Activity DO
Portal Vein Obstruction Portal vein obstruction most commonly results from thrombosis or, to a lesser extent, from malignancy. It also occurs as a complication of several met ... Read the Article 0.75 5 Activity MD/PA Activity DO
Portal Vein Thrombosis Portal vein thrombosis (PVT) is a narrowing or blockage of the portal vein by a blood clot. Thrombosis can develop in the main body of the portal vein ... Read the Article 0.75 5 Activity MD/PA Activity DO
Postcholecystectomy Syndrome Post-cholecystectomy syndrome (PCS) is the term used to describe the persistence of biliary colic or right upper quadrant abdominal pain with a variet ... Read the Article 0.75 4 Activity MD/PA Activity DO
Post-Op Assessment and Management Of Obesity Surgery Obesity surgery is growing in popularity throughout the world. While patient selection is a key factor in determining the success of the surgery, post ... Read the Article 1 7 Activity MD/PA Activity DO
Primary Sclerosing Cholangitis Primary sclerosing cholangitis (PSC) is a chronic and progressive cholestatic liver disorder of unknown etiology. Inflammation, fibrosis, and strictur ... Read the Article 1 10 Activity MD/PA Activity DO
Pseudomembranous Colitis Pseudomembranous colitis, a severe inflammation of the inner lining of the large intestine, manifests as an antibiotic-associated colonic inflammatory ... Read the Article 1 11 Activity MD/PA Activity DO
Pylephlebitis Pylephlebitis is a rare disease process that is associated with a high rate of morbidity and mortality, especially if it is not recognized early in th ... Read the Article 0.75 5 Activity MD/PA Activity DO
Radiation Enteritis Radiation enteritis is damage to small and/or large intestine secondary to radiation. Different terms like radiation colitis, radiation enteropathy, r ... Read the Article 0.75 5 Activity MD/PA Activity DO
Radiation Esophagitis Radiation esophagitis is inflammation of the esophagitis due to radiation. Radiation esophagitis is typically an adverse effect that develops in indiv ... Read the Article 1 10 Activity MD/PA Activity DO
Rectal Cancer Colon and rectal cancers together are the third most commonly diagnosed cancer in the United States and the second deadliest. Rectal cancer has distin ... Read the Article 1 6 Activity MD/PA Activity DO
Retroperitoneal Bleeding Retroperitoneal bleeding occurs when blood enters into the space behind the posterior reflection of the abdominal peritoneum. With a variety of possi ... Read the Article 0.75 4 Activity MD/PA Activity DO
Richter Hernia Richter hernia is a herniation of the anti-mesenteric portion of the intestine through a fascial defect. Patients often present with symptoms similar ... Read the Article 0.75 5 Activity MD/PA Activity DO
Schatzki Ring A schatzki ring is a circular membrane of mucosa and submucosa that forms at the squamocolumnar junction of the distal esophagus. Schatzki rings appea ... Read the Article 0.75 6 Activity MD/PA Activity DO
Sleeve Gastrectomy In the United States, obesity has been increasing at an alarming rate over the past 50 years. In 2014, obesity and its co-morbidities accounted for 14 ... Read the Article 1 6 Activity MD/PA Activity DO
Sliding Hernia While paraesophageal hernias do confer increases in morbidity and mortality, new evidence shows that asymptomatic patients should not be rushed into s ... Read the Article 0.75 5 Activity MD/PA Activity DO
Small Bowel Cancer Small Bowel Cancer encompasses a series of malignant lesions that may be identified throughout the small intestine (SI). The small bowel lies between ... Read the Article 0.75 5 Activity MD/PA Activity DO
Solid and Papillary Epithelial Neoplasm Solid pseudopapillary pancreatic neoplasms are rare pancreatic tumors accounting for 1% to 2% of exocrine pancreatic lesions. Recent surveys report a ... Read the Article 0.75 6 Activity MD/PA Activity DO
Somatostatinoma Somatostatinoma is a rare neuroendocrine tumor (NET) with an incidence of 1 in 40 million individuals and accounts for less than 5% of pancreatic NETs ... Read the Article 0.75 5 Activity MD/PA Activity DO
Splanchnic Venous Thrombosis Blood clotting within the splanchnic veinous systems leads to splanchnic vein thrombosis. It includes thrombosis in the splenic vein, mesenteric vein, ... Read the Article 1 7 Activity MD/PA Activity DO
Splenic Infarcts Splenic infarction occurs when the blood supply to the spleen is compromised resulting in tissue ischemia and eventual necrosis. It may be the result ... Read the Article 1 7 Activity MD/PA Activity DO
Splenic Injury Injuries to the spleen are one of the most common injuries in abdominal trauma. The spleen is the most vascular organ in the body. Since bleeding in s ... Read the Article 1 8 Activity MD/PA Activity DO
Subphrenic Abscess Subphrenic abscesses represent infected collections bounded above by the diaphragm, and below by the transverse colon and mesocolon, and the omentum. ... Read the Article 0.75 6 Activity MD/PA Activity DO
Superior Mesenteric Artery Syndrome Superior mesenteric artery syndrome is a rare cause of proximal small bowel obstruction and is linked to significant morbidity and mortality when the ... Read the Article 0.75 5 Activity MD/PA Activity DO
T Tube A T-tube is a T-shaped tube placed in the common bile duct following procedures involving the duct, such as after choledochotomy. T-tubes can also be ... Read the Article 0.75 6 Activity MD/PA Activity DO
Technetium-99m Technetium-99m (99mTc) is used for imaging and diagnostic purposes of organs and tissue. This activity describes the indications, actions, and contrai ... Read the Article 1.5 19 Activity MD/PA Activity DO
Thalassemia Thalassemia is a heterogeneous group of blood disorders affecting the hemoglobin genes and resulting in ineffective erythropoiesis. The decreased prod ... Read the Article 1 9 Activity MD/PA Activity DO
Tracheoesophageal Fistula Tracheoesophageal fistulas (TEFs) represent one of the most common congenital anomalies seen in major pediatric surgical centers. Infants with tracheo ... Read the Article 1.25 12 Activity MD/PA Activity DO
Transabdominal Ultrasound Ultrasound is an imaging modality that has been in clinical use for approximately 50 years, though its utility and efficacy have dramatically improved ... Read the Article 1 7 Activity MD/PA Activity DO
Transjugular Intrahepatic Portosystemic Shunt Transjugular intrahepatic portosystemic shunt (TIPS) is a well-established percutaneous modality for decreasing portal hypertension. The major clinica ... Read the Article 0.75 3 Activity MD/PA Activity DO
Turcot Syndrome Turcot syndrome is the association of primary brain tumors with colorectal cancer. Hereditary non-polyposis colorectal cancer (HNPCC) and familial ade ... Read the Article 1 7 Activity MD/PA Activity DO
Ulcerative Colitis Ulcerative colitis is an idiopathic inflammatory condition of the colon which results in diffuse friability and superficial erosions on the colonic wa ... Read the Article 1.5 23 Activity MD/PA Activity DO
Upper Gastrointestinal Bleeding Upper gastrointestinal bleeding (UGIB) is a common problem that is estimated to occur in 80 to 150 out of 100,000 people each year. Estimated mortalit ... Read the Article 1.25 15 Activity MD/PA Activity DO
Vascular Ring Double Aortic Arch The term "vascular ring" refers to the vascular structures that encircle and compress the trachea and esophagus causing respiratory and gastrointestin ... Read the Article 1 7 Activity MD/PA Activity DO
Villous Adenoma Adenoma refers broadly to any benign tumor of glandular tissue. Adenomatous polyps are the most common type of polyp in the colon whose prevalence in ... Read the Article 0.75 6 Activity MD/PA Activity DO
Volvulus Volvulus occurs when a loop of intestine twists around itself and the mesentery that supports it, causing bowel obstruction. Symptoms include abdomina ... Read the Article 0.75 5 Activity MD/PA Activity DO
Yersinia Pseudotuberculosis Yersinia pseudotuberculosis causes food-borne infection characterized by self-limited mesenteric lymphadenitis that mimics appendicitis. This activity ... Read the Article 0.75 5 Activity MD/PA Activity DO
Zenker Diverticulum Zenker diverticulum develops in the hypopharynx, typically between the cricopharyngeus muscle and the inferior pharyngeal constrictor muscle at the le ... Read the Article 1.25 14 Activity MD/PA Activity DO

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