Comparison of Mask Oxygen Therapy and High-Flow Oxygen Therapy after Cardiopulmonary Bypass in Obese Patients.

Background: To clarify the efficiency of mask O and high-flow O (HFO) treatments following cardiopulmonary bypass (CPB) in obese patients.

Methods: During follow-up, oxygenization parameters including arterial pressure of oxygen (PaO), peripheral oxygen saturation (SpO), and arterial partial pressure of carbon dioxide (PaCO) and physical examination parameters including respiratory rate, heart rate, and arterial pressure were recorded respectively. Presence of atelectasia and dyspnea was noted.

External Validation and Evaluation of Reliability of the FARP Score to Predict Early Graft Failure after Infrainguinal Bypass.

Background: To evaluate the accuracy of the FARP (female gender [F], bypass after a previous angioplasty [A], Redo bypass [R], and Pedal bypass [P]) scoring system in predicting early graft failure (EGF) after infrainguinal bypass surgery (IBS).

Methods: Charts of patients who underwent IBS between January 2014 and January 2017 in 2 tertiary academic centers were evaluated retrospectively. In follow-ups, 1 week after operation, detailed physical examination was done, Doppler ultrasonography was performed 1 month after operation, and integrity of the graft was evaluated.

Post-transfusion purpura following cardiac surgery.

Post-transfusion purpura (PTP) is a rare disorder characterized by severe thrombocytopenia developing after a blood component transfusion. Ninety percent of the reported cases are women. In this article, we present a case of PTP in a male patient who underwent coronary artery bypass grafting and discuss its management.

Effects of Ginkgo biloba extract on spinal cord ischemia-reperfusion injury in rats.

Background: We aimed to assess the biochemical and histopathologic effects of Ginkgo biloba extract (EGb) in an ischemia-reperfusion (IR) model of spinal cord ischemia induced by cross-clamping of the infrarenal abdominal aorta.

Methods: A total of 24 Sprague-Dawley rats were divided into 3 groups as group 1: control (sham laparotomy), group 2: IR, and group 3: IR+EGb treatment (IR+T) group. All subjects were euthanized 2 days postsurgery and their spinal cords were removed.

Repair of rheumatic tricuspid valve stenosis with autologous pericardium.

The aim of the present study was to describe a successful method for treating rheumatic tricuspid valve stenosis with autologous pericardium, commissurotomy, and a Kalangos ring without replacing the tricuspid valve.

Primary myxoma of the pulmonary artery.

Cardiac myxomas are most commonly found within the left atrium. We now report a patient presenting with dyspnea, palpitation, and chest pain who was found to have myxoma arising from the pulmonary valve commissure. Urgent surgical treatment is curative and warranted for these lesions, in order to prevent outflow obstruction and thromboembolic phenomena.

Isolated partial anomalous pulmonary venous connection of the left lung.

Isolated partial anomalous pulmonary venous connection (PAPVC) of the entire left lung is a rare congenital anomaly with incidental diagnosis and vague symptoms, if any, until late adulthood. If left untreated, PAPVC may result in severe right ventricular failure and pulmonary vascular disease. We present the case of a 34-year-old woman with isolated PAPVC of the entire left lung.

Combined aortic and mitral valve replacement in a child with mucopolysaccharidosis type I: a case report.

Mucopolysaccaridosis syndromes are metabolic disorders that are inherited in an autosomal recessive pattern, and demonstrate cardiovascular involvement that, on rare occasions, results in surgery. The case is presented of a 12-year-old boy with symptoms and signs of congestive heart failure who was referred to the authors' department for severe mitral and aortic valvular stenosis. The patient was shown to have the somatic characteristics of mucopolysaccharidosis, while urinalysis indicated the presence of chondroitin sulfate B.