Minimal Access Tricuspid Valve Surgery.

Tricuspid valve diseases are a heterogeneous group of pathologies that typically have poor prognoses when treated medically and are associated with significant morbidity and mortality with traditional surgical techniques. Minimal access tricuspid valve surgery may mitigate some of the surgical risks associated with the standard sternotomy approach by limiting pain, reducing blood loss, lowering the risk of wound infections, and shortening hospital stays. In certain patient populations, this may allow for a prompt intervention that could limit the pathologic effects of these diseases.

Pulmonary mucormycosis causing a mycotic pulmonary artery aneurysm.

Mycotic pulmonary artery aneurysms requiring pneumonectomy are extremely rare. We present a severely breathless immunocompromised diabetic middle-aged female patient. CT pulmonary angiogram revealed a giant pulmonary artery aneurysm with impending rupture in the right lung.

Coronary Endarterectomy: Recent Trends.

Coronary Endarterectomy (CE) assures complete revascularization of the myocardium in case of diffusely diseased vessels and prevents residual ischemia. Recently cardiac surgeons are performing increasing number of coronary endarterectomy and it has evolved as an important adjuvant procedure in Coronary Artery Bypass Grafting (CABG). There are controversies regarding the efficiency of CE.

An Unusual ST Elevation in a Case of Left Atrial Myxoma.

Myxomas are the most common and potentially dangerous benign tumours of the heart. They may have either smooth or papillary surfaces and may have thrombus adherent. As both the papillary excrescences and the surface thrombi are friable in nature hence may undergo embolization.

A Prediction Formula for Double Product in Pregnancy.

Introduction: Maternal cardiovascular changes in pregnancy are numerous and increase in double product throughout pregnancy is the part of the same process. Double product is a cardinal surrogate of the myocardial oxygen demand and cardiac workload. It is the product of heart rate and systolic blood pressure and an important determinant of cardiovascular risk in hypertensive patients.

Ideal Hematocrit to Minimize Renal Injury on Cardiopulmonary Bypass.

Objective: Renal dysfunction after cardiopulmonary bypass (CBP) ranges from subclinical injury to established renal failure requiring dialysis. The pathophysiology is multifactorial, and recently, hemodilution during CBP has been thought to be an important determinant of postoperative renal injury. In this study, we attempted to assess the independent effect of hemodilution on renal function.

Cerebral stroke after valvular surgery in young patients: case studies.

Intracranial haemorrhage (ICH) is a dreaded complication caused by oral anticoagulants (OAC) after valvular heart surgeries. Anticoagulant use in conventional doses increases the risk of ICH 7-10 fold. Intracerebral haematomas constitute 70% of the anticoagulant-related intracranial haemorrhages, with mortalities approaching 60%.

Role of renal biomarkers as predictors of acute kidney injury in cardiac surgery.

Cardiac surgery is unique in using cardiopulmonary bypass in various clinical scenarios. Injury of vital organs is unavoidable in the perioperative period. Acute kidney injury is a consequence of the systemic inflammatory response after bypass, emboli, ischemia, and low cardiac output states, reportedly occurring in 30%-40% of open heart surgeries.