Magnetocardiographic P waves in normal subjects and patients with mitral stenosis.

Respiratory effects of intravenous lobeline in normal subjects and in patients with mitral stenosis.

Patients with mitral stenosis are known to have a diminished ventilatory response to inhalation of carbon dioxide, as compared with normal subjects. Reduced responsiveness of the respiratory centre (Pauli, Noe, and Coates, 1960) and/or altered mechnical properties of the lungs are assumed to be responsible for this change (Bruderman, Braun, and Rogel, 1965). The ventilatory response to CO2 inha...

Immediate Results of Percutaneous Mitral Balloon Valvuloplasty in Patients with Mitral Stenosis

Introduction: Mitral stenosis is a prevalent valvular disease in developing countries. Percutaneous mitral balloon valvuloplasty (PMBV) is the gold standard treatment. The main objective of this study was to assess the initial results of PMBV in patients with mitral stenosis during 16 years (2002-2018) in Mashhad, Iran. Materials and Methods: From April 2002 to March 2018, 770 patients underwen...

Effect of circulatory changes on the pulmonary compliance of normal subjects and patients with mitral stenosis.

Shape in Patients With Negative T Waves and Normal Subjects

Background. Advances in analytical methods of the epicardial electrical potentials allowed us to demonstrate spatial distributions of local recovery. Because local recovery will be reflected in events on body surface ECG mapping, abnormalities in recovery sequence that may be responsible for the origin of negative T waves can be detected from body surface potentials. Methods and Results. Eighty...

the past hospitalization and its association with suicide attempts and ideation in patients with mdd and comparison with bmd (depressed type) group

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