OBJECTIVES The objectives of this study were to describe and compare two techniques used to correct nasal septum deviations located in the dorsal and/or caudal septum. STUDY DESIGN The authors conducted a retrospective clinical chart review. METHODS The authors conducted a comparison of functional and technical results between surgery in the L-strut of the septum in 114 patients with septal...

The ultrastructure of septa and septum-associated septal pore caps are important taxonomic markers in the Agaricomycotina (Basidiomycota, Fungi). The septal pore caps covering the typical basidiomycetous dolipore septum are divided into three main phenotypically recognized morphotypes: vesicular-tubular (including the vesicular, sacculate, tubular, ampulliform, and globular morphotypes), imperf...

OBJECTIVE To compare the outcomes of superior septal approach and left atrial approach for mitral valve replacement. METHODS This retrospective cohort study was conducted at the Aga Khan University Hospital, Karachi, and comprised records of patients who had undergone isolated mitral valve replacement from May 2003 to April 2012. Cases were reviewed for the outcomes [primary: loss of normal s...

Twenty-three consecutive patients with clinical (auscultatory and electrocardiographic) signs of uncomplicated atrial septal defect of secundum or sinus venosus type were examined by chest x-ray, phonocardiography, and echocardiography, before right heart catheterisation. Seventeen (74%) had atrial septal defect, two patients (9%) had insignificant pulmonary stenosis, and four subjects (17%) we...

UNLABELLED Aim The presence of septal hypertrophy in hypertrophic cardiomyopathy (HCM) is common. To date, there has been no accepted classification of septal morphology in HCM. Furthermore, the possible relationship between septal morphology and clinical features of HCM is undefined. METHODS AND RESULTS Seventy-five consecutive adult patients with HCM were enrolled. Septal morphologies were ...

T HE CLOSE anatomic relationship of the conduction system of the heart to most ventricular septal defects'-5 makes the occurrence of complete heart block a potential risk in the repair of these lesions. In our experience , when complete heart block has developed , it has often proved to be a serious complication. Although reversion to sinus rhythm occurs in the early postoperative period in man...

Percutaneous alcohol ablation of the interventricular septum via the first septal perforator branch of the left anterior descending artery can successfully treat dynamic left ventricular outflow tract obstruction in patients with hypertrophic cardiomyopathy. Increasingly, echocardiographic contrast agents are used before alcohol injection to identify the perfusion bed of the septal perforator v...

L acerations or tears of the interatrial septum are a recognized complication of mitral valve replacement surgery; however, the first report of iatrogenic Lutembacher's syndrome was by Dr. John Ross Jr. and colleagues from the National Institutes of Health.1 Their series included three patients who had acquired mitral stenosis and developed a persistent atrial septal defect after transatrial se...

Abnormal interventricular septal motion, with pre-ejection posterior motion and anterior motion away from the posterior left ventricular wall during ejection, was demonstrated by echocardiography in 14 out of 17 cases with complete left bundle branch block (LBBB). Two of 14 cases had intermittent LBBB and showed abnormal septal motion only during LBBB. Of the control group of 49 patients withou...

The Cholinergic and GABAergic .bers of the medial septal/diagonal band of Broca (MS/DB) area project to the hippocampus and constitute the septo-hippocampal pathway, which has been proven to play a role in learning and memory. In addition, the hippocampus has bidirectional connections with the septum so that to self-regulate of cholinergic input. The activity of septal and hippocampal neuron...