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Mitral Valve Prolapse I: Introduction01:27

Mitral Valve Prolapse I: Introduction

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IntroductionThe mitral valve, one of the heart's four valves, regulates blood flow. These valves have flaps that open and close to direct blood properly through the heart and body. During each heartbeat, the flaps open for blood to pass through and seal shut to prevent backflow. Specifically, the mitral valve opens to allow blood flow from the heart's upper left chamber to the lower left chamber. It then closes securely as the lower left chamber contracts to pump blood to the body, preventing...
393

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An Incomplete Anterolateral Papillary Muscle Rupture in Patient with Suspected Septic Shock.

Aurora Paraninfi1, Giuseppe Colonna2, Salvatore Zaccaria3

  • 1Department of Cardiology and Intensive Cardiac Care Unit, Sacro Cuore di Gesù Hospital, Gallipoli, Italy.

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Papillary muscle rupture (PMR) is a critical cardiac emergency. Transesophageal echocardiogram aids in timely diagnosis when transthoracic echocardiogram is insufficient, improving patient outcomes.

Area of Science:

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Keywords:
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  • Early diagnosis and treatment of PMR are crucial for improved survival.
  • Transthoracic echocardiogram (TTE) has limited sensitivity (65%) for diagnosing PMR, and acute cases present diagnostic challenges.