Related Experiment Video
Updated: Jul 25, 2025
08:12
Fully Endoscopic Mitral Valve Repair with Percutaneous Cannulation of Groin Vessels
Published on: May 26, 2023
1.7K
Mitro-aortic infective endocarditis on bicuspid aortic valve multicomplicated: a case report.
Mohammed Boutaybi1, Othmane Doudouh1, Charmake Darar Assoweh1
1Department of Cardiology, Mohammed VI University Hospital.
Annals of Medicine and Surgery (2012)
|June 26, 2023
Summary
Infective endocarditis (IE) is a serious heart infection. This case highlights IE
Area of Science:
- Cardiology
- Infectious Diseases
- Vascular Surgery
Background:
- Infective endocarditis (IE) is a rare but serious condition with high mortality.
- It often affects individuals with pre-existing heart conditions.
- Early diagnosis and treatment are crucial for improving patient outcomes.
Purpose of the Study:
- To present a complex case of infective endocarditis.
- To illustrate the diverse extracardiac manifestations of IE.
- To emphasize the importance of considering IE in patients with prolonged fever and embolic events.
Main Methods:
- Case report of a 34-year-old patient with a 4-month history of asthenia and fever.
- Diagnostic workup included physical examination, transthoracic echocardiography, blood cultures, and CT scans.
- Identification of Enterococci in blood cultures confirmed the diagnosis.
Main Results:
- Transthoracic echocardiography revealed vegetations on mitral and aortic valves.
- CT scans showed ischemic stroke, aortic coarctation, splenic and renal infarction, and mycotic aneurysms.
- Blood cultures were positive for Enterococci.
Conclusions:
- Infective endocarditis can lead to severe extracardiac complications through vascular and immunological pathways.
- Embolic events and mycotic aneurysms significantly worsen the prognosis of IE.
- Comprehensive imaging and microbiological investigations are essential for managing IE and its complications.
More Related Videos
07:50An In Vitro Model of a Parallel-Plate Perfusion System to Study Bacterial Adherence to Graft Tissues
Published on: January 7, 2019
6.9K
08:42Cox-Maze IV Procedure Concomitant with Valvular Surgery In Situs Inversus Dextrocardia: A Single-Center Experience in China
Published on: February 11, 2022
3.5K
Related Concept Videos
01:25Endocarditis I: Introduction
13
Introduction:Endocarditis is the infection of the endocardium, the inner lining of the heart and its valves. When the heart muscle is involved, the condition is termed myocarditis, while an infection of the outer lining is called pericarditis. Infective endocarditis (IE) primarily affects the endocardium, where pathogens adhere to the valves or lining, forming vegetation that can lead to severe complications. Infective endocarditis occurs when microorganisms, usually bacteria from other body...
13
01:18Endocarditis III: Medical Management
8
Infective endocarditis management involves a multifaceted approach encompassing infection prevention, lifestyle modifications, pharmacological therapy, and surgical management.Infection Prevention:Hand Hygiene: Thorough handwashing is crucial to prevent the spread of infection. Hand hygiene should be performed regularly, especially before and after using the restroom.Oral Hygiene: Good oral hygiene is essential. It includes brushing teeth immediately after waking up and before bed, flossing...
8
01:25Endocarditis II: Clinical Features of Infective Endocarditis
14
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...
14
01:26Mitral Stenosis III: Medical Management
14
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...
14
01:22Mitral Stenosis I: Introduction
18
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...
18
01:15Aortic Regurgitation I: Introduction
19
IntroductionAortic regurgitation is characterized by the backward flow of blood from the aorta into the left ventricle during diastole and arises from the improper closure of the aortic valve. This condition results in left ventricular volume overload and can stem from both acute and chronic etiologies, each contributing uniquely to the disease's progression and symptomatology.Acute and Chronic CausesAcute aortic regurgitation often results from events that suddenly impair the integrity of the...
19