Off-Pump Revascularization in Moderate Ischemic Mitral Regurgitation.

Background:  Ischemic mitral regurgitation (IMR) is associated with high mortality and poor outcomes. The surgical management of moderate IMR is still an object of debate.

Methods:  Patients with moderate IMR who underwent isolated off-pump coronary bypass grafting (OPCAB) with facile stabilization between January 2015 and February 2022 were analyzed.

Predictors of extubation in the operating room after pediatric cardiac surgery: A single-center retrospective study.

Background: In this study, we aimed to evaluate the outcomes of our on-table extubation strategy in patients with congenital heart disease.

Methods: Between April 2021 and November 2022, a total of 114 pediatric patients (58 males, 56 females; median age: 25.3 months; range, 57.

Approach to red blood cell transfusions in post-operative congenital heart disease surgery patients: when to stop?

Background: The best transfusion approach for CHD surgery is controversial. Studies suggest two strategies: liberal (haemoglobin ≤ 9.5 g/dL) and restrictive (waiting for transfusion until haemoglobin ≤ 7.

Pulmonary arterial hypertension associated with congenital heart disease: lessons learnt from the large Turkish Nationwide Registry (THALES).

Pulmonary hypertension is a group of diseases, including pulmonary arterial hypertension associated with congenital heart disease (APAH-CHD), characterized by progressive deterioration in pulmonary hemodynamics associated with substantial morbidity and mortality risk. THALES is a national multicenter, prospective observational registry, providing data on patients with APAH-CHD. The study comprised APAH-CHD patients (>3 months of age) with confirmed diagnosis of right heart catheterization or echocardiographic findings.

Current Strategies for the Management of Anomalous Origin of Coronary Arteries from the Pulmonary Artery.

Introduction: The coronary arteries, which have to originate from the aorta, may sometimes rise from the pulmonary artery. This study evaluated clinical and diagnostic findings, treatment methods, and follow up of cases with anomalous coronary arteries arising from the pulmonary artery.

Patients And Methods: Eight patients with the diagnosis of anomalous left coronary artery from the pulmonary artery (ALCAPA) (N = 6) and anomalous right coronary artery from the pulmonary artery (ARCAPA) (N = 2), between January 2014 and January 2020 from a single center university hospital, were included in the study.

Clinical Outcomes of Synchronous Laparoscopic Cholecystectomy with Coronary Artery Revascularization.

Background: There are limited data about the results of simultaneous coronary revascularization, either with coronary artery bypass grafting (CABG) surgery or percutaneous coronary intervention (PCI), and cholecystectomy operations. Here we present clinical outcomes of the patients who underwent simultaneous laparoscopic cholecystectomy (LC) and coronary revascularization at the same session.

Patients And Methods: We included a total of 19 patients who underwent simultaneous LC and CABG or PCI.

Changes in Aortic Pulse Wave Velocity and the Predictors of Improvement in Arterial Stiffness Following Aortic Valve Replacement.

Background: The interaction between valvular aortic stenosis (AS) and arterial stiffness, as well as the impact of aortic valve replacement (AVR) on arterial stiffness, remains unclear. In this study, we aimed to evaluate the degree of AS severity on non-invasive pulse wave velocity (PWV) measurements. We also searched whether the AVR procedure favorably affects PWV.

Tricuspid valve chordal rupture after a motorbike accident.

Cardiac valve injury, a condition that can follow blunt thoracic trauma, has a wide range of clinical presentations, depending on the structures involved. Post-traumatic tricuspid regurgitation is relatively rare, caused by increase in intrathoracic pressure when the tricuspid valve leaflets close, leading to rupture of the chordae tendineae. A case of severe tricuspid regurgitation due to chordal rupture presenting with atrial flutter following a motorbike accident is described in the present report.

Are perioperative near-infrared spectroscopy values correlated with clinical and biochemical parameters in cyanotic and acyanotic infants following corrective cardiac surgery?

Background: Near-infrared spectroscopy (NIRS) is a useful non-invasive tool for monitoring infants undergoing cardiac surgery. In this study, we aimed to determine the NIRS values in cyanotic and acyanotic patients who underwent corrective cardiac surgery for congenital heart diseases.

Methods: Thirty consecutive infants who were operated on with the diagnosis of ventricular septal defect (n=15) and tetralogy of Fallot (n=15) were evaluated retrospectively.

Saccular aneurysm formation of the descending aorta associated with aortic coarctation in an infant.

Aneurysm of the descending aorta associated with CoA is an extremely rare congenital abnormality. In this report, we present a 16 months old female patient in whom cardiac catheterization had been performed which had revealed a segment of coarctation and saccular aneurysm in the descending aorta. The patient was operated and a 3x2 centimeters aneurysm which embraces the coarcted segment in descending aorta was resected.

Implantation of looped epicardial cardioverter defibrillator coil on the surface of the right ventricular outflow tract.

Background: We present the early results of looped epicardial cardioverter defibrillator coil implantation on the anterior surface of right ventricular outflow tract in infants and children.

Methods: Patients with a surgical history of an epicardial implantable cardioverter defibrillator system between 2013 and 2014 were included in the study. Patient age, gender, body weight, indications for a cardioverter defibrillator system implantation, defibrillation threshold values, and defibrillation therapies were retrospectively evaluated.

Correlation between cerebral-renal near-infrared spectroscopy and ipsilateral renal perfusion parameters as clinical outcome predictors after open heart surgery in neonates and infants.

The objective of this clinical study is to determine whether correlation exists among cerebral and renal near-infrared spectroscopy (NIRS) measurements, renal Doppler ultrasonography parameters (resistive index, peak systolic velocity), and early postoperative clinical outcomes following cardiac surgery in neonates and infants. Thirty-seven patients undergoing surgery for congenital heart defects with an age of less than 3 months, all of whom were in the high-risk group according to Aristotle Basic Complexity risk stratification score, were enrolled in our study. Cerebral, renal NIRS values and renal Doppler ultrasonography measurements were recorded for each patient at the 4th postoperative hour.

Progressive supra-aortic stenosis in a young adult with the findings of Singleton Merten Syndrome.

Singleton Merten Syndrome is an autosomal dominant disorder of unknown origin. Patients often present with muscular weakness, failure to thrive, abnormal dentition, glaucoma, psoriatic skin lesions, aortic calcification and musculoskeletal abnormalities. In this case, we present a young girl with a history of aortic root replacement, who had an unusual progressive supra-aortic stenosis managed with urgent surgery during the course of the syndrome.

Fibula allograft sandwich technique for the reconstruction of sternal nonunion after cardiac surgery.

Sternal dehiscence is an untoward complication of cardiac surgery that leads to increased morbidity as well as length of hospital stay and costs. Although many different conventional and creative techniques have been described using both synthetic and biologic materials, the ideal method of sternal reconstruction is still controversial. In this case, we describe a simple and reproducible "fibula allograft sandwich technique" for the reconstruction of sternal nonunion in a cardiac surgery patient.

Cost-effective usage of membrane oxygenators in extracorporeal membrane oxygenation in infants.

Although the poly-methylpentene (PMP) oxygenators have significant advantages in ECMO implementation, their usage may be limited in some situations, which may be related to economic constraints. In this report, we aimed to emphasize our cost-effective usage of a membrane oxygenator at the ECMO setup. We implemented ECMO with eight Capiox® FX05 or Baby RX05 hollow-fiber membrane oxygenators in five neonatal patients.