Subclavian Artery Stenosis

Subclavian Artery Stenosis

Credits: 1.00   Post-Assessment Questions:  5

Release Date: 5 Oct 2020
Expiration Date: 7 Sep 2021
Last Reviewed: 7 Sep 2020
Estimated Time To Finish: 60 Minutes

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Activity Description

Subclavian artery stenosis is a form of peripheral arterial disease (PAD). It may present with transient episodes of vertigo and circulatory symptoms involving the arms and hands Physical examination may demonstrate a weak pulse in one upper extremity and a systolic blood pressure difference of more than 10 millimeters of mercury (mmHg) between contralateral left and right upper extremities. The affected hand may feel cool to touch, and in severe cases, digital ischemia has been described. Often patients present during their sixth or seventh decades of life, and they often have associated peripheral arterial disease risk factors such as smoking, diabetes mellitus, hyperlipidemia, hypertension, lower-extremity peripheral arterial artery disease, and less common inherited genetic disorders such as inflammatory or Takayasu arteritis. This activity illustrates the evaluation and treatment of subclavian artery stenosis and reviews the role of the interprofessional team members in managing those with this condition.

Target Audience

This activity has been designed to meet the educational needs of physicians.

Learning Objectives

At the conclusion of this activity, the learner will be better able to:

• Describe the epidemiology of subclavian artery stenosis.
• Explain when to include subclavian artery stenosis on differential diagnosis.
• Depict considerations that influence the management of subclavian artery stenosis .

Author(s) / Contributors Disclosure of Conflicts of Interest

Each author, editor, faculty and planning committee member have completed a disclosure form indicating that neither they nor their spouse/partner has a financial interest/arrangement or affiliation that could be perceived as a real or apparent conflict of interest related to the content of this activity.

COMMERCIAL SUPPORT: This activity has received NO commercial support.

Contributors

Hover over the contributor names to see details and disclosures of any financial relationships or relationships they or their spouse/life partner have with commercial interests related to the content of this continuing education activity.

Authors: Shannon Caesar-Peterson, Michael Bishop
Editors: Erion Qaja
Editors-In-Chief: Joshua TuckPrashanth AnandMatthew Varacallo
Chief Medical Reviewer: Michael Bishop
Nurse Planner/Reviewer/Editor: Lisa Haddad
Nurse Planner/Reviewer/Editor: Bernadette Makar
Nurse Planner/Reviewer/Editor: Dorothy Caputo
Pharmacy Planner/Reviewer/Editor: Mark Pellegrini
Physician Planner/Reviewer/Editor: Scott Dulebohn

Continuing Education Accreditation Information

This activity has been planned and implemented in accordance with the accreditation requirements and policies of the Accreditation Council for Continuing Medical Education (ACCME) through the joint providership of the Quillen College of Medicine, East Tennessee State University, and StatPearls, LLC. The Quillen College of Medicine, East Tennessee State University is accredited by the ACCME to provide continuing medical education for physicians.

Quillen College of Medicine, East Tennessee State University designates this activity for a maximum of 1.00 AMA PRA Category 1 Credits^TM. Physicians should only claim credit commensurate with the extent of their participation in the activity.

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• StatPearls and ETSU reserve the right to cancel any course due to unforeseen circumstances. StatPearls and ETSU will not be responsible for other expenses incurred by the participant in the unlikely event that the program is canceled.

Equal Opportunity

• StatPearls and ETSU are Equal Opportunity / Affirmative Action / Equal Access Institutions. 

Medium or Media Used:

• Computer Requirements:  Internet Access
• E-mail Address

Instructions for Credit

1. Register for the activity and create a StatPearls login.     
2. Review the required accreditation information:  Target audience, learning objectives, and disclosure information.
3. Complete the entire self-study activity.
4. Complete the post-test assessments.
5. Successfully pass the post-test with a minimum score of 100%.
6. Complete the evaluation form.
7. Obtain a certificate.

StatPearls and ETSU adhere to ACCME Standards regarding commercial support of continuing medical education. It is the policy of StatPearls and ETSU that the faculty and planning committee disclose real or apparent conflicts of interest relating to the topics of this educational activity, that relevant conflict(s) of interest are resolved, and also that authors and editors will disclose any unlabeled/unapproved use of drug(s) or device(s) during their presentation. Detailed disclosure will be made prior to starting the activity.

The information provided at this CME/CE activity is for continuing education purposes only and is not meant to substitute for the independent medical/clinical judgment of a healthcare provider relative to diagnostic and treatment options of a specific patient’s medical condition.

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