ANA CRISTINA DE SA TEIXEIRA

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Instituto Central, Hospital das Clínicas, Faculdade de Medicina - Médico

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Autor e Coautores FMUSP-HC Normalizados: JAIME NATAN EISIG ×

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  • article 11 Citação(ões) na Scopus
    Standard Triple Therapy versus Sequential Therapy in Helicobacter pylori Eradication: A Double-Blind, Randomized, and Controlled Trial
    (2015) EISIG, Jaime Natan; NAVARRO-RODRIGUEZ, Tomas; TEIXEIRA, Ana Cristina Sa; SILVA, Fernando Marcuz; MATTAR, Rejane; CHINZON, Decio; HARO, Christiane; DINIZ, Marcio Augusto; MORAES-FILHO, Joaquim Prado; FASS, Ronnie; BARBUTI, Ricardo Correa
    Aim. To compare 10-day standard triple therapy versus sequential therapy as first-line treatment in patients infected with H. pylori. Methods. One hundred H. pylori positive patients (diagnosed by rapid urease test and histology), with average age of 47.2, M/F = 28/72, were randomized to receive either standard triple treatment (TT) as follows: lansoprazole 30 mg, clarithromycin 500 mg, and amoxicillin 1 g, b.i.d. for ten days, or sequential treatment (ST) as follows: lansoprazole 30 mg, amoxicillin and placebo 1.0 g b.i.d for the first five days, followed by lansoprazole 30 mg, clarithromycin 500 mg, and tinidazole 500 mg b.i.d, for the remaining five days. Eradication rates were determined 60 days after treatment by urease, histology, or C-13-urea breath test. Results. In intention to treat (ITT) analysis, the rate of H. pylori eradication in the TT and ST groups was the same for both regimens as follows: 86% (43/50), 95% CI 93,3 to 73.4%. In Per protocol (PP) analysis, the rate of H. pylori eradication in the TT and ST groups was 87.8% (43/49), 95% CI 94,5 to 75.3% and 89.6% (43/48), 95% CI 95,8 to 77.3%, respectively. Conclusions. In Brazil, standard triple therapy is as equally effective as sequential therapy in eradicating Helicobacter pylori patients. This study was registered under Clinical Trials with number ISRCTN62400496.
  • conferenceObject
    Standard Triple Therapy for Helicobacter pylori Is Still the Best First Line Treatment in Brazil, Compared With Sequential Therapy: A Randomized, Prospective, Double-Blind, Placebo-Controlled Study
    (2014) EISIG, Jaime N.; NAVARRO-RODRIGUEZ, Tomas; TEIXEIRA, Ana Cristina; SILVA, Fernando M.; MATTAR, Rejane; CHINZON, Decio; MORAES-FILHO, Joaquim P.; HARO, Christiane; BARBUTI, Ricardo C.