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Titolo:
REINFECTION OR RECRUDESCENCE AFTER APPARENTLY SUCCESSFUL ERADICATION OF HELICOBACTER-PYLORI INFECTION - CAN THE TYPE OF GASTRITIS SOLVE THEPROBLEM
Autore:
BRUNO M; PEYRE S; GROSSO S; SATEGNAGUIDETTI C;
Indirizzi:
UNIV TURIN,DIPARTIMENTO MED INTERNA,CATTEDRA GASTROENTEROL,CORSO AM DOGLIOTTI 14 I-10126 TURIN ITALY UNIV TURIN,DIPARTIMENTO MED INTERNA,CATTEDRA GASTROENTEROL I-10126 TURIN ITALY OSPED CIVILE CUORGNE TO ITALY
Titolo Testata:
The Italian Journal of Gastroenterology
fascicolo: 4, volume: 28, anno: 1996,
pagine: 216 - 219
SICI:
0392-0623(1996)28:4<216:RORAAS>2.0.ZU;2-P
Fonte:
ISI
Lingua:
ENG
Soggetto:
DUODENAL-ULCER; PEPTIC-ULCER; THERAPY; DIAGNOSIS; LYMPHOMA; DISEASE;
Keywords:
DUODENAL ULCER; GASTRITIS; HELICOBACTER PYLORI;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
28
Recensione:
Indirizzi per estratti:
Citazione:
M. Bruno et al., "REINFECTION OR RECRUDESCENCE AFTER APPARENTLY SUCCESSFUL ERADICATION OF HELICOBACTER-PYLORI INFECTION - CAN THE TYPE OF GASTRITIS SOLVE THEPROBLEM", The Italian Journal of Gastroenterology, 28(4), 1996, pp. 216-219

Abstract

Unexpectedly high early reinfection rates are reported in duodenal ulcer patients in whom Helicobacter pylori infection had been considerederadicated two months (T2) after appropriate therapy. Since some of these re-conversions to Helicobacter pylori positivity were probably recrudescences of a latent infection rather than reinfections, studies were performed to evaluate whether the type of antral gastritis could predict the infection outcome, In 142 eradicated patients at T2, endoscopies were repeated 6 (T6), 12 (T12) and 24 (T24) months after therapyto assess Hp status and to score antral gastritis, Re-conversion to Hp positivity occurred in 14.79% between T2/T6, in 5.40% between T6/T12and 11.11% between T12/T24, The absence of active antral gastritis atT2 with its 87.31% negative predictive value was a fairly good markerof subsequently confirmed eradication (p=0.017). It is suggested that, evaluation of antral gastritis soon after an eradicating course, could be a reliable parameter in assessing ''true'' Hp eradication.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 25/11/20 alle ore 14:39:41