Our 10-Year Experience with Atrial Myxomas: Is Concurrent Valve Intervention Really Warranted?

ABSTRACT Introduction: Primary cardiac myxomas are rare tumors. Concurrent valvular lesion is a common finding on evaluation which is thought to be due to annular dilatation secondary to tumor movement across the valve, functional obstruction across the valve, and severe pulmonary hypertension secondary to chronic obstruction. A common belief among surgeons is that excision of myxoma leads to abatement of symptoms, and further valve intervention may not be warranted. Methods: A 10-year retrospective descriptive study was designed to analyze patients who underwent excision of cardiac myxoma at our center. Data was analyzed regarding presenting features, echocardiographic findings of myxoma and valve morphology, intraoperative assessment, and postoperative outcome with/without valve repair/replacement in all patients. Results: A total of 22 patients underwent surgery for myxoma. Six patients underwent successful mitral valve repair with ring annuloplasty, two had moderate mitral regurgitation, three had severe mitral regurgitation, and one patient had no mitral regurgitation on preoperative assessment, but moderate mitral regurgitation was found intraoperatively. Four of these patients had no residual mitral regurgitation in follow-up period while two had mild residual mitral regurgitation. One patient had severe mitral stenosis of concurrent rheumatic etiology and successfully underwent mitral valve replacement. Conclusion: Cardiac myxomas are rare benign tumors commonly associated with mitral valve insufficiency. Mitral valve should be assessed intraoperatively after excision of mass as preoperative assessment might often be insufficient. Concomitant mitral valve intervention might be needed with a case-specific tailored approach, and mitral valve repair with ring annuloplasty offers best surgical outcome in such cases.

Intracardiac Repair in Late Adolescent and Adult Tetralogy of Fallot — Early and Midterm Results from a Tertiary Care Centre

Abstract Introduction: In developing countries like India, it is common for late presentation of Tetralogy of Fallot (TOF) patients to a hospital as compared to that of developed countries. The objective of this study is to analyze the surgical outcome of TOF patients with age > 15 years. Methods: This is a retrospective descriptive study of the surgical outcomes of 45 adult patients undergoing correction for TOF. Epidemiology, symptomology, and preoperative evaluation were performed. Results: Most of the patients were male (33 [73%]). The median age was 21 years. A total of 42 (93.33%) patients had subaortic ventricular septal defect (VSD), while three (6.6%) patients presented with doubly committed VSD. The most common type of right ventricular outflow tract (RVOT) obstruction was combined infundibular and valvular types, accounting for 34 cases (75.5%). Six patients had infundibular RVOT obstruction, while three patients (6.6%) had predominantly valvular pulmonary stenosis. We performed trans-right atrial repair in 33 patients. Right atrium-pulmonary artery approach was used in five patients (11.1%). The most common postoperative complication was right bundle branch block, seen in 14 patients, with a mortality rate of 2% in the early postoperative period. We achieved excellent early and midterm survival results and significant improvement in functions and disease-free quality of life. Conclusion: Intracardiac repair in adult TOF can be performed with low mortality, less residual RVOT obstruction, and need for revision of RVOT far less frequent by using the Jhajhria Infundibular Resection Adequacy Assessment technique (JIRAAT) to assess for adequacy of infundibular resection.

Retracted: Management and overview of postoperative chylothorax after congenital cardiothoracic surgery

The article " Management and overview of postoperative chylothorax after congenital cardiothoracic surgery " is retracted by the Editor-in-Chief, on the request of corresponding author and co-authors who informed errors in data collection after departmental review and post hoc analysis. The article is retracted because the results may be affected due to the errors.

A Clinico- Epidemiological Study Of Hydronephrosis At Era`S Lucknow Medical College, Lucknow

Hydronephrosis is defined as aseptic distension of the renal calyces and pelvis with urine as a result of partial obstruction of the outflow of urine. It is a clinical condition which is caused by dilatation of the renal collecting system most frequently caused by incomplete or complete obstruction. Although this condition is quite common yet its incidence and prevalence, aetiology, diagnosis and management is less commonly reported in literature especially in context with adults and non-pregnant women. This prospective study was conducted to evaluate the etiology, classify causes of hydronephrosis and to study common clinical presentation of Hydronephrosis. hydronephrosis was seen as a highly male dominant disease with renal calculi as the major aetiology and BPH and VUR being age-associated risk factors. Aetiology based management of hydronephrosis yielded good outcome. The present study is perhaps the first detailed clinco-pathological profile of hydronephrosis.