Methodist Journal

FEATURED GUEST EDITOR

ISSUE INTRO

The Burgeoning Field of Cardio-Oncology

See More
RECOGNITIONS

Barry H. Trachtenberg Leads Issue on Cardio-Oncology

See More

REVIEW ARTICLES See More

Heart Failure in Relation to Anthracyclines and Other Chemotherapies

Heart Failure in Relation to Tumor-Targeted Therapies and Immunotherapies

The Role of Cardiovascular Imaging and Serum Biomarkers in Identifying Cardiotoxicity Related to Cancer Therapeutics

Prevention and Treatment of Chemotherapy-Induced Cardiotoxicity

Cardiovascular Toxicities of Radiation Therapy

Electrophysiologic Complications in Cancer Patients

Vascular Toxicity in Patients with Cancer: Is There a Recipe to Clarify Treatment?

Future Directions in Cardio-Oncology

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

Do Not Pass Flow: Microvascular Obstruction on Cardiac Magnetic Resonance After Reinfarction Following Primary Percutaneous Coronary Intervention

CLINICAL PERSPECTIVES See More

EXCERPTA

Cardio-Oncology, Then and Now: An Interview with Barry Trachtenberg

POINTS TO REMEMBER

Onconephrology: An Evolving Field

POINTS TO REMEMBER

Herbal Nephropathy

EXCERPTA

Rolling the Dice on Red Yeast Rice

EDITORIALS

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

Vol 14, Issue 1 (2018)

Article Abstract

A Double Whammy: Severe Aortic Stenosis and Cocaine Overwhelm the Mitral Valve


Article Citation:

Maini R, Lim J, Liu J, Birnbaum I, Mirza F, Lakkis N, Hamzeh I. A Double Whammy: Severe Aortic Stenosis and Cocaine Overwhelm the Mitral Valve. Methodist DeBakey Cardiovasc J. 2018;14(1):63-65.

doi: 10.14797/mdcj-14-1-63

Abstract

A 50-year-old man presented with acute onset dyspnea following cocaine use. He had severe aortic stenosis (AS), mild mitral regurgitation (MR) due to mitral valve prolapse, and no coronary artery disease on recent coronary angiography. He was in acute heart failure with signs of impending cardiogenic shock. Urgent bedside echocardiography revealed hyperdynamic left ventricular systolic function with acute severe MR from a ruptured chordae tendineae. The acute cocaine-induced spike of his already elevated left ventricular systolic pressure from severe AS likely precipitated chordal rupture of his vulnerable mitral valve. This patient underwent emergent mitral and aortic valve replacements. Although cocaine use has been associated with a myriad of cardiovascular complications, acute MR due to chordal rupture has not, to our knowledge, been previously reported in this setting. Prompt diagnosis with echocardiography and surgical intervention are of paramount importance in the management of acute MR.

Keywords
mitral regurgitation , papillary muscle , chordae tendineae , cardiogenic shock , aortic stenosis