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Titolo:
ATRIAL-NATRIURETIC-PEPTIDE IS PRODUCED LESS IN THE INTERCAVAL SINUS THAN IN THE PECTINATED RIGHT ATRIUM
Autore:
CHIU IS; CHIANG FT; HOW SW;
Indirizzi:
NATL TAIWAN UNIV HOSP,DEPT SURG,7 CHUNG SHAN S RD TAIPEI 100 TAIWAN NATL TAIWAN UNIV HOSP,DEPT CLIN PATHOL TAIPEI 100 TAIWAN NATL TAIWAN UNIV HOSP,DEPT PATHOL TAIPEI 100 TAIWAN
Titolo Testata:
The thoracic and cardiovascular surgeon
fascicolo: 3, volume: 42, anno: 1994,
pagine: 158 - 161
SICI:
0171-6425(1994)42:3<158:AIPLIT>2.0.ZU;2-5
Fonte:
ISI
Lingua:
ENG
Soggetto:
TOTAL CAVOPULMONARY CONNECTION; FONTAN PROCEDURE; HEART;
Keywords:
ATRIAL NATRIURETIC PEPTIDE GRANULE; FONTAN CIRCULATION; RIGHT ATRIAL APPENDAGE; PECTINATED PART; INTERCAVAL SINUS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
12
Recensione:
Indirizzi per estratti:
Citazione:
I.S. Chiu et al., "ATRIAL-NATRIURETIC-PEPTIDE IS PRODUCED LESS IN THE INTERCAVAL SINUS THAN IN THE PECTINATED RIGHT ATRIUM", The thoracic and cardiovascular surgeon, 42(3), 1994, pp. 158-161

Abstract

To explain the lower atrial natriuretic peptide concentrations after total cavopulmonary connection than after the Fontan procedure, a prospective study was carried out in seven rats to count the specific granules of atrial natriuretic peptide by electronmicroscope. After fasting from water for 12 days, the quantity of specific granules in the right atrial appendage (pectinated part), intercaval sinus (smooth part),and superior vena cava were counted. The number of specific granules present in the pectinated part of right atrium was 97 +/- 19 in 20 cells, while in the intercaval sinus it was 23 +/- 19 (mean +/- SD). The difference was significant statistically (p < 0.0001). No granule was present in the superior vena cava. We conclude that the granularity ofatrial natriuretic peptide is less in the intercaval sinus than the pectinated part of the right atrium.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 15/07/20 alle ore 21:29:56