Perioperative anesthetic management of patients with hypoplastic left heart syndrome undergoing the comprehensive stage II surgery-A review of 148 cases.

Background: Patients with hypoplastic left heart syndrome undergo the comprehensive stage 2 procedure as the second stage in the hybrid approach toward Fontan circulation. The complexity of comprehensive stage 2 procedure is considered a potential limitation, and limited information is available on its anesthetic management. This study aims to address this gap.

Cardiomyocyte hyperplasia and immaturity but not hypertrophy are characteristic features of patients with RASopathies.

Aims: RASopathies are caused by mutations in genes that alter the MAP kinase pathway and are marked by several malformations with cardiovascular disorders as the predominant cause of mortality. Mechanistic insights in the underlying pathogenesis in affected cardiac tissue are rare. The aim of the study was to assess the impact of RASopathy causing mutations on the human heart.

Hypoplastic Left Ventricle: Left Ventricular Recruitment With Hybrid Approach.

Decision-making for biventricular repair (BVR) or univentricular palliation is challenging in neonates with hypoplastic left heart complex (HLHC). Hybrid strategy can be used successfully to achieve BVR in some of these patients. Between June 1998 and January 2022, 342 patients with a diagnosis of HLHS/variants, ductal-dependent lower body circulation with two ventricles, or HLHC with borderline left ventricle (LV) underwent initial bilateral pulmonary artery banding and ductal stenting in our institution.

Hypoplastic Left Heart Syndrome Palliation: Technical Aspects and Common Pitfalls of the Hybrid Approach.

The Giessen hybrid strategy is used for initial palliation of HLHS and variants when the intent is to pursue further staged palliative reconstruction toward Fontan circulation. It is also used for initial palliation of HLHC and other anomalies with potential for eventual biventricular repair. From June 1998 - October 2021, 197 patients with HLHS and related variants underwent hybrid stage 1.

Effects of pulmonary artery banding in doxorubicin-induced left ventricular cardiomyopathy.

Objective: Central pulmonary banding has been proposed as a novel alternative for the treatment of left ventricular dilated cardiomyopathy in children. We sought to investigate the effects of central pulmonary banding in an experimental model of doxorubicin-induced left ventricular dilated cardiomyopathy.

Methods: Four-month-old sheep (n = 28) were treated with intermittent intracoronary injections of doxorubicin (0.

Giessen Procedure as Comprehensive Stage II Palliation With Aortic Arch Reconstruction After Hybrid Bilateral Pulmonary Artery Banding and Ductal Stenting for Hypoplastic Left Heart Syndrome.

This article reviews our experience using hybrid stage I palliation in the neonatal period and subsequently with comprehensive stage II palliation for hypoplastic left heart syndrome. Between June 1998 and April 2017, 154 patients with the diagnosis of hypoplastic left heart syndrome and variants underwent a hybrid stage I palliation (bilateral pulmonary artery banding and ductal stenting). One hundred thirty-nine patients could be further univentricularly palliated.

Hybrid therapy for hypoplastic left heart syndrome: Myth, alternative, or standard?

Objective: This retrospective study presents our operative results, mortality, and morbidity with regard to pulmonary artery growth and reinterventions on the pulmonary artery and aortic arch, including key features of our institutional standards for the 3-stage hybrid palliation of patients with hypoplastic left heart syndrome.

Methods: Between June 1998 and February 2015, 182 patients with hypoplastic left heart structures underwent the Giessen hybrid stage I procedure. Among these, 126 patients with hypoplastic left heart syndrome who received a univentricular palliation or heart transplantation were included in the main analysis.

Diagnostic evaluation and treatment of patients with rectus abdominis hematoma.

Purpose: To identify clinical characteristics, treatment modalities, and course of spontaneous rectus sheath hematoma (SRSH). In the literature, there is no prospective clinical trial that is intended for treatment in clinical research.

Methods: Seventeen SRSH patients diagnosed and treated between March 2012 and March 2014 at the general Surgery Department of Erzincan University Training and Research Hospital were included.

Selective cerebral perfusion with aortic cannulation and short-term hypothermic circulatory arrest in aortic arch reconstruction.

Background: The deep hypothermic circulatory arrest (DHCA) technique has been used in aortic arch and isthmus hypoplasia for many years. However, with the demonstration of the deleterious effects of prolonged DHCA, selective cerebral perfusion (SCP) has started to be used in aortic arch repair. For SCP, perfusion via the innominate artery route is generally preferred (either direct innominate artery cannulation or re-routing of the cannula in the aorta is used).

Early initiation of peritoneal dialysis after arterial switch operations in newborn patients.

Background And Aim: We investigated the clinical outcome of early initiated peritoneal dialysis (PD) use in our newborn patients who underwent arterial switch operation (ASO) for transposition of the great arteries (TGA) and had routine intraoperative PD catheter implantation. We determined the risk factors for PD, factors associated with prolonged PD, morbidity, and mortality. The aim of the present study was to describe our experience of using PD in this patient cohort.

Coronary artery fistula between left coronary artery and coronary sinus in newborn.

Aneurysmal circumflex coronary artery fistula connected to the coronary sinus is a rare clinical entity that usually remains asymptomatic until later in life. The timing of surgical treatment for asymptomatic patients is crucial. The decision to leave or exclude the aneurysmatic coronary artery following ligation of the fistula is controversial.

Delayed sternal closure after pediatric cardiac operations; single center experience: a retrospective study.

Background: Delayed sternal closure (DSC) after cardiac surgery is a therapeutic option in the treatment of the severely impaired heart in pediatric cardiac surgery. The results with the technique of DSC over a 4-year period are examined with regard to mortality and morbidity.

Methods: We retrospectively reviewed records of 38 patients who had undergone DSC among 1100 congenital cardiac operations.

Total correction in tetralogy of Fallot with anomalous major coronary artery: an alternative method to conduit use.

Introduction: A coronary artery anomaly precludes the use of a trans-annular patch in right ventricular outflow tract (RVOT) reconstruction. Herein we present three patients with coronary artery anomalies who underwent total corrective operations without using a conduit.

Methods: Between 2007 and 2010, 84 patients with tetralogy of Fallot (TOF) were operated on.

[Follow-up of our patients with transposition of the great arteries and arterial switch operation; comparison of simple and complex transposition cases].

Objective: 1. Follow-up data of patients with simple transposition of great arteries (TGA) and TGA with ventricular septal defect (VSD), who had arterial switch operation (ASO) are compared. 2.

Redo sternotomy for extra-anatomical correction of aortic coarctation and mitral repair in an adult after failed endovascular treatment.

Recently, extra-anatomical bypass surgery has been widely used in complicated adult aortic coarctation cases with concomitant intracardiac repair. Stent implantation has been widely used for primary aortic coarctation as well. The procedure has been shown to be effective with long term follow ups.

A rare anatomic variation: a combination of anomalous origin of the right subclavian artery from the main pulmonary artery, ventricular septal defect, and aortic coarctation.

Background: We present a rare case of an anomalous origin of the right subclavian artery (SA) from the pulmonary artery (PA) associated with ventricular septal defect (VSD) and aortic coarctation.

Case Report: Critical aortic coarctation and VSD were diagnosed in a neonate, and coarctation angioplasty was successfully performed. Severe cardiac failure developed after this procedure, however, and closure of the VSD was planned.