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Related Concept Videos

Mitral Stenosis I: Introduction01:22

Mitral Stenosis I: Introduction

676
Mitral Valve Stenosis (MVS) is a heart condition where the mitral valve narrows, impeding blood circulation from the left atrium to the left ventricle. The etiology and pathophysiology of this condition are multifaceted, leading to a cascade of cardiovascular complications.Causes of Mitral Valve StenosisRheumatic Heart Disease: It is the main cause of mitral valve stenosis, particularly in developing nations. This condition arises from rheumatic fever, an inflammatory illness resulting from...
676
Mitral Stenosis III: Medical Management01:26

Mitral Stenosis III: Medical Management

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Mitral stenosis, a condition marked by the narrowing of the mitral valve, necessitates an integrated approach for effective management. This approach includes preventative measures, medical therapy, and surgical interventions to reduce symptoms and prevent complications.PreventionPrevention of mitral stenosis primarily focuses on reducing the incidence of bacterial infections, particularly streptococcal infections, which can lead to rheumatic fever and subsequent valvular damage. Timely...
312
Mitral Stenosis IV: Nursing Management01:27

Mitral Stenosis IV: Nursing Management

291
A comprehensive nursing assessment is essential for patients with valvular heart disease, which involves any dysfunction of the heart valves that could impact blood flow and overall heart function.Subjective Data Collection:Chief Complaint and Present Illness: Start with the patient's primary concerns, focusing on the onset, duration, and progression of cardiac symptoms such as dyspnea, fatigue, chest pain, and palpitations.Past Medical History: Collect detailed information on any previous...
291
Mitral Stenosis II: Clinical features and Diagnostic Tests01:23

Mitral Stenosis II: Clinical features and Diagnostic Tests

270
Mitral stenosis is a heart condition in which the mitral valve, which allows blood to flow from the left atrium to the left ventricle, becomes narrowed or stenotic. This narrowing hinders blood flow and leads to clinical symptoms requiring specific medical evaluations and management strategies. The following overview outlines the clinical symptoms, assessments, diagnostic findings, prevention methods, and treatments for mitral stenosis.Clinical ManifestationsDyspnea (shortness of breath): This...
270
Anatomy of the Circulatory System02:03

Anatomy of the Circulatory System

98.1K
The human circulatory system consists of blood, blood vessels that carry blood away from the heart, around the body, and back to the heart, and the heart itself, which acts as a central pump. The systemic circuit supplies blood to the whole body, the coronary circuit supplies blood to the heart, and the pulmonary circuit supplies blood flow between the heart and lungs.
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Related Experiment Video

Updated: Feb 6, 2026

Multimodality Diagnosis of Mesenteric Ischemia
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Recurrent Mesenteric Ischemia from Celiomesenteric Trunk Stenosis.

Atul Ratra1, Samuel Campbell2

  • 1Texas Tech University Health Sciences Center, Lubbock, USA.

Cureus
|August 11, 2018
PubMed
Summary

A rare celiomesenteric trunk (CMT) stenosis, a common origin of the celiac trunk and superior mesenteric artery (SMA), can cause mesenteric ischemia. Revascularization of the SMA alone effectively treated this patient

Keywords:
celiomesenteric trunkendovascular revascularizationmesenteric ischemiaopen surgical revascularizationstenosis

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Area of Science:

  • Vascular Surgery
  • Anatomical Variations
  • Gastrointestinal Surgery

Background:

  • The celiomesenteric trunk (CMT), a rare anatomical variation where the celiac trunk and superior mesenteric artery (SMA) share a common origin, presents unique surgical challenges.
  • Stenosis of the CMT is exceptionally uncommon and can lead to significant clinical manifestations.

Observation:

  • This report details a rare case of symptomatic CMT stenosis that necessitated multiple complex interventions.
  • The patient initially received a superior mesenteric artery bypass graft, followed by a later endoluminal intervention due to persistent symptoms.

Findings:

  • The study highlights the rarity of CMT stenosis and its potential to cause recurrent mesenteric ischemia.
  • Successful revascularization of the SMA alone provided adequate perfusion to the entire mesenteric vascular bed, resolving ischemic symptoms.

Implications:

  • This case underscores that SMA revascularization can be a viable strategy for managing symptomatic CMT stenosis.
  • Effective treatment of CMT stenosis can alleviate symptoms such as weight loss and food avoidance, improving patient quality of life.