Superiority of conduction system pacing is recognized and need for septal/physiological emerging. Recently, catheter-guided implantation stylet-driven lead(SDL) was introduced to clinical use. The present study carried out investigate the acute efficacy safety different strategies ventricular septal implantations SDL compared apical implantation. We retrospectively analyzed consecutive patients...

OBJECTIVES To achieve long-term closure of nasal septal perforations and to describe our surgical technique for repairing septal defects. METHODS We describe 11 patients who underwent endoscopic repair of anterior septal perforations with a unilateral septal flap pedicled by the anterior ethmoidal artery. The patients were followed up for a period of 12 to 132 months (median follow-up, 51 mon...

BACKGROUND Isolated septal myectomy is considered the gold standard for refractory left ventricular outflow tract (LVOT) obstruction at centers with dedicated hypertrophic obstructive cardiomyopathy (HOCM) surgeons. In this paper, we provide an update on the Toronto General Hospital (TGH) experience for isolated septal myectomy and comment on the safety and efficacy of myectomy in patients with...

Abnormal systolic interventricular septal motion is an echocardiographic manifestation of right ventricular volume overload. In order to determine the anatomical basis for this echocardiographic finding, septal motion recorded by left lateral or left anterior oblique ventriculograms was compared with echocardiography ventricular septal motion. Thirteen patients with secundum atrial septal defec...

Echocardiographic and necropsy studies were performed in 304 patients with various cardiac diseases. The overall prevalence of disproportionate ventricular septal thickening (septal to free wall ratio greater than or equal to 1.3) was 10%. However, it was related to the type of cardiac lesion. Prevalence was high (greater than 20%) in pulmonary stenosis or primary pulmonary hypertension, lower ...

OBJECTIVE To evaluate the usefulness of septal batten grafts to correct cartilaginous septal deformities in endonasal septoplasty. DESIGN Retrospective study. SETTING University medical center. PATIENTS Of 430 patients who underwent endonasal septoplasties from January 2006 to January 2011, 30 received septal batten grafts and were enrolled in the study. Twenty-eight patients were male an...

OBJECTIVES The aim of this study is to evaluate our clinical experience using an Amplatzer septal occluder for catheter closure of a secundum atrial septal defect under transthoracic echocardiography guidance without general anaesthesia. METHODS Patients eligible for transcatheter atrial septal defect closure were selected using transthoracic echocardiography. The largest defect diameter meas...

The aim of this study was to assess the dimensions of the septal cartilage available for grafting in patients undergoing open rhinoplasty and analyze whether the size of the external nose might be a useful indicator of the size and amount of harvestable septal cartilage. A prospective study was conducted on 55 Korean rhinoplasties. Intraoperative measurement of the harvested septal cartilage wi...

Echocardiographic or necropsy studies were performed in 151 patients with coronary artery disease. Prevalence of disproportionate septal thickening (septal to free wall ratio greater than or equal to 1.3) was 11%. An abnormally increased septal-free wall ratio in these patients had two principal etiologies. First, it was a manifestation of genetically transmitted hypertrophic cardiomyopathy, as...

Leaflets of the tricuspid valve are provided by tendinous cords extending from the papillary muscles. The situation is complicated with the septal muscles, which generally occur in two groups, one as constant musculus coni arteriosi and the second as other variable septal muscles. We tested whether there is a variability in the provision of the tricuspid valve in different taxonomical groups of...