Related Experiment Video
Updated: Jan 25, 2026
09:13
Optimized Protocol for the Extraction of Proteins from the Human Mitral Valve
Published on: June 14, 2017
13.4K
Ruptured mitral valve abscess with mitral incompetence in culture negative infective endocarditis: case report
Raja Dashti1, Mohammed Al Jarallah1, Rajesh Rajan1
1Department of Cardiology, Sabah Al Ahmad Cardiac Center, Al-Amiri Hospital, Bin Misbah Street, Capital Governorate , Sharq, Kuwait City, 15300 Kuwait.
European Heart Journal. Case Reports
|April 26, 2019
Summary
Perivalvular abscess in native valve infective endocarditis (IE) increases mortality. Echocardiography is crucial for managing culture-negative IE, as demonstrated in a case of severe mitral regurgitation.
Area of Science:
- Cardiology
- Infectious Diseases
- Medical Imaging
Background:
- Perivalvular abscess in native valve infective endocarditis (IE) is linked to higher mortality rates.
- Culture-negative IE presents diagnostic challenges.
Observation:
- A 29-year-old Indian male presented with culture-negative IE and a perivalvular abscess.
- The patient had severe mitral regurgitation necessitating mitral valve replacement.
Findings:
- Echocardiography played a vital role in diagnosing and managing this complex case.
- The study underscores the utility of echocardiography in culture-negative IE.
Implications:
- Early and accurate diagnosis of IE, even when cultures are negative, is critical for patient outcomes.
- This case emphasizes the importance of advanced imaging in guiding treatment for severe IE complications.
Keywords:
Blood culture negative infective endocarditisCase reportMitral valve abscessMitral valve replacementMore Related Videos
Related Concept Videos
01:27Mitral Valve Prolapse I: Introduction
440
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...
440
01:22Mitral Valve Prolapse II: Assessment and Management
506
IntroductionA range of clinical features characterizes Mitral Valve Prolapse (MVP), but it is important to note that many individuals with MVP are asymptomatic and may remain so throughout their lives. For those who do exhibit symptoms, the following are the key clinical features:Palpitations: This is a common symptom where individuals feel an irregular or rapid heartbeat. Palpitations in MVP are often due to arrhythmias such as premature ventricular contractions or supraventricular...
506
01:19Mitral Valve Prolapse III: Nursing Management
334
The nursing management of Mitral Valve Prolapse, or MVP, centers around patient education, symptom monitoring, and lifestyle modifications.Patient Education on MVP Diagnosis and Heredity: Nurses should provide comprehensive education about MVP, a condition where the mitral valve does not close appropriately during heartbeats. This education often includes the condition's pathophysiology, symptoms, and potential complications, like arrhythmias or mitral regurgitation. Though not fully...
334
01:20Mitral Regurgitation I: Introduction
481
Mitral regurgitation is characterized by the backward circulation of blood from the left ventricle to the left atrium during systole, a phase of the cardiac cycle when the heart contracts and pumps blood out of the chambers. This abnormal flow occurs primarily due to the dysfunction of the mitral valve or its supporting structures, which include the mitral leaflets, chordae tendineae, annulus, and papillary muscles.Etiology and Mechanisms:Primary Mitral Regurgitation: This type arises from...
481
01:22Mitral Stenosis I: Introduction
551
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...
551
01:25Endocarditis II: Clinical Features of Infective Endocarditis
464
Endocarditis can present various clinical features depending on the causative organism and the patient's underlying health conditions. Initially, the clinical features of infective endocarditis develop gradually, presenting with nonspecific symptoms that can be easily mistaken for other illnesses.General SymptomsEarly symptoms of infective endocarditis are fever, chills, weakness, malaise, fatigue, and weight loss. These symptoms reflect the systemic nature of the infection and the body's...
464