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Successful medical management of fungal infective endocarditis post VSD closure
Kalla Krishna Prasad Gourav1, Banashree Mandal1, Anand Kumar Mishra2
1Department of Anaesthesia and Intensive Care, PGIMER, Chandigarh, India.
Abstract:
Fungal infective endocarditis (IE) is uncommon in postoperative cardiac surgical patients. The fungal IE accounts for 1.3'-6.8' of all IE cases and is considered the most severe form with a mortality rate as high as 45'-50'. There are various predisposing factors for fungal IE which include congenital heart defects, cardiac interventions like pacemaker insertion, degenerative valvular heart diseases, long-term use of broad-spectrum antimicrobial therapy, and long-term use of central venous. Mortality can reach up to 100' without specific treatment. Definitive therapy necessitates surgical debridement of vegetations/mass/abscess followed by long-term treatment with antifungal agents in patients who have symptoms of heart failure despite optimum medical management. We, hereby, report a case of fungal IE which occurred after the closure of a ventricular septal defect and was treated successfully with liposomal amphotericin B.
Insights
Fungal infective endocarditis (IE) is a rare but severe complication after heart surgery. Successful treatment involves antifungal medication and surgical intervention, as demonstrated in a case following ventricular septal defect repair.
Area of Science:
- Cardiology
- Infectious Diseases
- Cardiac Surgery
Background:
- Fungal infective endocarditis (IE) is a rare but severe complication in patients undergoing cardiac surgery.
- It accounts for 1.3-6.8% of all IE cases, with mortality rates reaching 45-50% without treatment.
- Predisposing factors include congenital heart defects, cardiac interventions, and prolonged use of broad-spectrum antibiotics or central venous catheters.
Observation:
- A case of fungal IE occurred postoperatively after ventricular septal defect (VSD) closure.
- The patient presented with symptoms of heart failure despite optimal medical management.
Findings:
- Definitive treatment requires surgical debridement of cardiac masses and prolonged antifungal therapy.
- Successful management was achieved using liposomal amphotericin B in this reported case.
Implications:
- This case highlights the importance of considering fungal IE in postoperative cardiac surgical patients with persistent symptoms.
- Early diagnosis and aggressive treatment, including surgical intervention and targeted antifungal therapy, are crucial for improving outcomes and reducing mortality.
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