Methodist Journal

IN THIS ISSUE

Nutritional Supplements and the Heart

Vol 15, Issue 3 (2019)


FEATURED GUEST EDITOR

ISSUE INTRO

Dietary Supplements: Facts and Fallacies

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RECOGNITIONS

Drs. Raizner and Cooke Take the Lead in Special Issue on Supplements

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REVIEW ARTICLES See More

Recent Clinical Trials Shed New Light on the Cardiovascular Benefits of Omega-3 Fatty Acids

Supplemental Vitamins and Minerals for Cardiovascular Disease Prevention and Treatment

Coenzyme Q10

Red Yeast Rice for Hypercholesterolemia

Inorganic Nitrate Supplementation for Cardiovascular Health

Vitamin D and Calcium Supplements: Helpful, Harmful, or Neutral for Cardiovascular Risk?

Cardiovascular Risk of Proton Pump Inhibitors

Advanced Cardiac Imaging for Complex Adult Congenital Heart Diseases

CASE REPORTS See More

A Rare Case of Pancreatitis-Induced Thrombosis of the Aorta and Superior Mesenteric Artery

Anomalous Origin of the Right Coronary Artery from the Left Main Coronary Artery in the Setting of Critical Bicuspid Aortic Valve Stenosis

Simultaneous Transfemoral Mitral and Tricuspid Valve in Ring Implantation: First Case Report with Edwards Sapien 3 Valve

Uneventful Follow-Up 2 Years after Endovascular Treatment of a High Flow Iatrogenic Aortocaval Fistula Causing Pulmonary Hypertension and Right Heart Failure

MUSEUM OF HMH MULTIMODALITY IMAGING CENTER See More

Snoopy’s Heart: A Case of Complete Congenital Absence of the Pericardium

CLINICAL PERSPECTIVES See More

POINTS TO REMEMBER

Herbal Nephropathy

EXCERPTA

Rolling the Dice on Red Yeast Rice

POINTS TO REMEMBER

The Kidney in Congenital Cyanotic Heart Disease

EXCERPTA

Talking Statins with Antonio Gotto

EDITORIALS

Letter to the Editor in Response to “Cardiac Autonomic Neuropathy in Diabetes Mellitus”

Vol 11, Issue 1 (2015)

Article Abstract

Necrosis of the Anterolateral Papillary Muscle–An Unusual Mechanical Complication of Myocardial Infarction


Article Citation:

Walid K. Abu Saleh, Odeaa Aljabbari, Basel Ramlawi, and Mahesh Ramchandani. Necrosis of the Anterolateral Papillary Muscle–An Unusual Mechanical Complication of Myocardial Infarction. Methodist DeBakey Cardiovascular Journal. January 2015, Vol. 11, No. 1, pp. 48-50.

doi: https://doi.org/10.14797/mdcj-11-1-48

Abstract

We report the case of a 66-year-old woman with no significant past medical history who presented to the Emergency Department at Houston Methodist Hospital with 24 hours of chest pain. An electrocardiogram was done, an electrocardiogram confirmed a posterolateral ST elevation myocardial infarction. An immediate and successful percutaneous coronary intervention of a totally occluded ramus intermedius was performed. Six hours later she developed pulmonary edema, cardiogenic shock, severe acidosis, and anuria. Echocardiography showed severe mitral regurgitation due to a ruptured anterolateral papillary muscle, and emergency surgery revealed necrosis of this muscle. A bioprosthetic mitral valve was placed, and extracorporeal membrane oxygenation was needed for 3 days. This is a rare mechanical complication of myocardial infarction, which usually affects the posteromedial papillary muscle. The patient subsequently made a good recovery. One month later, just prior to discharge home, the patient developed pneumonia and sepsis, and she expired from multiorgan failure.

Keywords
cardiac anatomy/pathologic anatomy , cardiac function , physiology , heart valve prosthesis , mitral regurgitation , myocardial infarction