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Your search keyword '"Bettini R"' showing total 416 results
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416 results on '"Bettini R"'

402. [Risk of arrhythmia in athletes with mitral valve prolapse].

Author

Furlanello F, Durante GB, Bettini R, Vergara G, Disertori M, Cozzi F, Mosna G, Frisanco L, and Musilli O

Subjects
Adolescent, Adult, Arrhythmias, Cardiac diagnosis, Child, Echocardiography, Female, Humans, Male, Mitral Valve Prolapse diagnosis, Risk, Arrhythmias, Cardiac etiology, Mitral Valve Prolapse complications, Sports
Published
1985

404. [Lymphomatous development of Sjögren's syndrome].

Author

Steidl L and Bettini R

Subjects
Aged, Female, Humans, Lymphoma pathology, Middle Aged, Parotid Neoplasms pathology, Sjogren's Syndrome diagnosis, Lymphoma etiology, Parotid Neoplasms etiology, Sjogren's Syndrome complications
Published
1986

405. [Clinical evaluation of the efficacy and tolerability of 2 acyl-ureido-penicillins (mezlocillin and piperacillin) in the treatment of chronic bronchitis during acute phase].

Author

Zappulla G, Baratelli E, Bettini R, Mamolo G, Quadrelli C, and Piccinelli M

Subjects
Adult, Aged, Aged, 80 and over, Bacteria drug effects, Clinical Trials as Topic, Drug Tolerance, Female, Humans, Male, Mezlocillin administration & dosage, Mezlocillin pharmacology, Middle Aged, Piperacillin administration & dosage, Piperacillin pharmacology, Random Allocation, Time Factors, Bronchitis drug therapy, Mezlocillin therapeutic use, Piperacillin therapeutic use
Published
1988

406. [Electrophysiologic and clinical study of tocainide, a new class IB drug].

Author

Vergara G, Disertori M, Bettini R, Stirpe E, Gramegna L, and Furlanello F

Subjects
Adult, Aged, Electrocardiography, Female, Humans, Lidocaine therapeutic use, Male, Middle Aged, Monitoring, Physiologic, Tocainide, Anti-Arrhythmia Agents therapeutic use, Arrhythmias, Cardiac drug therapy, Lidocaine analogs & derivatives
Published
1986

408. [Histochemistry and ultrastructure of endocrine cells of the digestive system].

Author

Solcia E, Capella C, Buffa R, Bettini R, and Vassallo G

Subjects
Animals, Chromaffin System ultrastructure, Dogs, Enterochromaffin Cells metabolism, Gastric Mucosa ultrastructure, Gastrins metabolism, Gastrointestinal Hormones metabolism, Glucagon metabolism, Histocytochemistry, Humans, Microscopy, Electron, Rabbits, Digestive System ultrastructure, Endocrine Glands ultrastructure
Published
1974

409. [Therapy of multiple myeloma and monitoring of the response].

Author

Rapazzini P, Bettini R, Masini M, Steidl L, Ferrari V, and Piantanida S

Subjects
Antineoplastic Combined Chemotherapy Protocols therapeutic use, Humans, Multiple Myeloma immunology, Multiple Myeloma pathology, Prognosis, Multiple Myeloma drug therapy
Published
1986

414. [Electrophysiologic profile of calcium antagonists].

Author

Furlanello F, Stirpe E, Disertori M, Vergara G, Bettini R, Inama G, Frisanco L, and Dal Forno P

Subjects
Arrhythmias, Cardiac drug therapy, Electrocardiography, Humans, Calcium Channel Blockers pharmacology, Heart Conduction System drug effects
Published
1985

415. [A case of pseudopheochromocytoma].

Author

Bettini R, Roggia A, and Uccella R

Subjects
Adrenal Gland Neoplasms complications, Diagnosis, Differential, Female, Hemangioma complications, Humans, Kidney Neoplasms complications, Lipoma complications, Middle Aged, Pheochromocytoma complications, Adrenal Gland Neoplasms diagnosis, Hemangioma diagnosis, Hypertension etiology, Kidney Neoplasms diagnosis, Lipoma diagnosis, Pheochromocytoma diagnosis
Published
1979

416. Induction of supraventricular tachyarrhythmia at rest and during exercise with transoesophageal atrial pacing in the electrophysiological evaluation of asymptomatic athletes with Wolff-Parkinson-White syndrome.

Author

Vergara G, Furlanello F, Disertori M, Inama G, Guarnerio M, Bettini R, and Cozzi F

Subjects
Adolescent, Adult, Atrial Fibrillation physiopathology, Atrial Flutter physiopathology, Child, Female, Follow-Up Studies, Heart Atria physiopathology, Humans, Male, Cardiac Pacing, Artificial methods, Electrocardiography, Exercise Test, Sports, Tachycardia, Supraventricular physiopathology, Wolff-Parkinson-White Syndrome physiopathology
Abstract

Even today there is controversy as regards the best approach to asymptomatic or slightly symptomatic athletes with the WPW syndrome as regards fitness for sports activity, especially in some countries where the doctor is responsible for certifying sports fitness. This study concerns 84 asymptomatic or slightly symptomatic athletes (66 males, 18 females, mean age 21.7 years, range 12-44 years) who underwent a stimulation protocol the end-point of which was the induction of atrial fibrillation (or, if not possible, atrial tachyarrhythmia) in the basal state and during bicycle stress test with transesophageal atrial pacing. The 81 athletes in whom the end-point was reached were divided into two groups: Group I includes the 32 athletes with the shortest R-R interval between pre-excited beats less than or equal to 240 ms in the basal state and/or less than or equal to 210 ms during bicycle ergometer test, Group II includes the other 49 patients. The evaluation during exercise was not carried out in four athletes because of serious haemodynamic compromise due to the arrhythmia induced in the basal state. Only 21/32 athletes would have been included in Group I if only evaluated in the basal state. In 30/81 athletes (37%), there was discrepancy between the result of stimulation and the result of the usual non-invasive evaluation (Holter monitoring, ergometric stress test, ajmaline test). On average, 40 min are required for the performance of the study protocol except when the induced arrhythmia lasts more than 5 min.(ABSTRACT TRUNCATED AT 250 WORDS)

Published
1988
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