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Full-Text Articles in Medicine and Health Sciences
Furazolidone, Co-Amoxiclav, Colloidal Bismuth Subcitrate, And Esomeprazole For Patients Who Failed To Eradicate Helicobacter Pylori With Triple Therapy, Z Abbas, Javed Yakoob, Shahab Abid, Wasim Jafri, Muhammad Islam, Zahid Azam, Imran Hilal
Furazolidone, Co-Amoxiclav, Colloidal Bismuth Subcitrate, And Esomeprazole For Patients Who Failed To Eradicate Helicobacter Pylori With Triple Therapy, Z Abbas, Javed Yakoob, Shahab Abid, Wasim Jafri, Muhammad Islam, Zahid Azam, Imran Hilal
Department of Medicine
There is increasing evidence of Helicobacter pylori (H. pylori) resistance to the classical triple therapy consisting of a proton-pump inhibitor and clarithromycin with either amoxicillin or metronidazole. This study is aimed at establishing the efficacy and safety of a 14-day regimen to eradicate H. pylori in patients who have failed with the classical triple therapy given for 14 days. One hundred seventy-six patients diagnosed to have H. pylori infection were given triple therapy for 14 days. Fifty-two patients who failed to respond as evident from positive 14C-urea breath test (UBT) done 4–6 weeks after the completion of triple therapy were …
Low Prevalence Of The Intact Cag Pathogenicity Island In Clinical Isolates Of Helicobacter Pylori In Karachi, Pakistan, Javed Yakoob, Wasim Jafri, Zaigham Abbas, Shahab Abid, R. Khan, N. Jafri, Z. Ahmad
Low Prevalence Of The Intact Cag Pathogenicity Island In Clinical Isolates Of Helicobacter Pylori In Karachi, Pakistan, Javed Yakoob, Wasim Jafri, Zaigham Abbas, Shahab Abid, R. Khan, N. Jafri, Z. Ahmad
Department of Medicine
Clinical diseases that follow Helicobacter pylori infection are associated with expression of the cagA gene, a part of cytotoxin-associated gene pathogenicity island (cag-PAI). This study aims to determined whether or not the presence of cagA is associated with the presence of complete cag-PAI and to evaluate inflammatory changes associated with the five loci in the cag-PAI of H. pylori comprising cagA, cagA promoter region (cagAP), cagE, cagT and the left end of the cagA gene (LEC). H. pylori isolates were obtained from patients with dyspeptic symptoms. Clinical strains of H. pylori were screened by the polymerase chain reaction (PCR) for …