Cause of profound hypoxemia following a bilateral bidirectional Glenn shunt: Clue suggested by agitated saline echo contrast.

Following a bilateral bidirectional Glenn shunt, a child had persistent hypoxemia. Agitated saline contrast injection into the jugular vein during transesophageal echocardiography displayed a rapid appearance of saline particles in the cardiac chambers suggesting the presence of pulmonary arteriovenous malformations. However, the clinical picture was not in agreement and an angiographic contrast injection during an immediate cardiac catheterization revealed the underlying pathology which was immediately corrected surgically.

Emergency Surgery Score as an Effective Risk Stratification Tool for Patients Undergoing Emergency Surgeries: A Narrative Review.

Several risk stratification tools have been described for quantifying perioperative morbidity, mortality, and adverse events in patients undergoing elective and emergency surgeries. These tools help in decision-making, determining the prognosis and communicating it with patients and family members, and planning admissions to the intensive care units (ICU) if necessary. Emergency surgery poses quite a unique challenge in terms of deranged physiology, age, and comorbid conditions, and often carries a higher incidence of morbidity and mortality.

A rare case of cardiac hydatid cyst.

Hydatid infection of the heart is rare and there is always the lethal hazard of cyst perforation. We present an 18-year-old male from Kashmir valley who was admitted to the emergency department of our hospital with fever and chest pain for the last 4 days. Using echocardiography and cardiac tomography (CT), cardiac Echinococcosis was diagnosed.

Successful management of a giant unruptured mycotic coronary artery aneurysm after coronary angioplasty.

Coronary artery stent infection has been reported with both bare metal stent and drug eluting stent and can present as mycotic coronary artery aneurysm, pseudoaneurysm, myocardial abscess, pericarditis or exudative effusion. Infection at the site of coronary stent implantation is rare and is believed to result typically from either direct stent contamination at the time of delivery or transient bacteraemia from access site. Introduction of drug-eluting stent (DES) has led to a marked reduction in the problem of in-stent restenosis across all patient subsets and lesions complexities.

Which valve is which?

A 25-year-old man presented with a history of breathlessness for the past 2 years. He had a history of operation for Tetralogy of Fallot at the age of 5 years and history suggestive of Rheumatic fever at the age of 7 years. On echocardiographic examination, all his heart valves were severely regurgitating.

Intraoperative autologous blood donation and retrograde autologous priming for cardiopulmonary bypass: a safe and effective technique for blood conservation.

Haemodilution resulting from crystalloid priming of the cardiopulmonary bypass (CPB) circuit is one of the important reasons for blood transfusion in cardiac surgery, especially in patients with low body surface area (BSA). A prospective study was performed to investigate the technique of intraoperative blood donation (IAD) and retrograde autologous priming (RAP) to limit haemodilution and transfusion requirements. Forty patients with low BSA (<1.

Minimally invasive pulmonary artery banding: a new approach.

Background: A variety of approaches have been described for banding of the pulmonary artery. The indications for this procedure are limited; however in developing countries, many patients still need pulmonary artery banding for a variety of reasons. We describe a new approach, minimally invasive, using only a split in the manubrium sterni to conduct the procedure.