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Full-Text Articles in Medicine and Health Sciences
Giardiasis In Patients With Dyspeptic Symptoms, Javed Yakoob, Wasim Jafri, Shahab Abid, Nadim Jafri, Saeed Hamid, Hasnain Ali Shah, Lubna Rizvi, Muhammad Islam, Hizbullah Shaikh
Giardiasis In Patients With Dyspeptic Symptoms, Javed Yakoob, Wasim Jafri, Shahab Abid, Nadim Jafri, Saeed Hamid, Hasnain Ali Shah, Lubna Rizvi, Muhammad Islam, Hizbullah Shaikh
Section of Gastroenterology
AIM:
To investigate the prevalence of giardiasis in patients with dyspeptic symptoms.
METHODS:
Clinical records of consecutive patients who attended Gastroenterology Department at Aga Khan University Hospital from January 2000 to June 2003 and had esophagogastroduodenoscopy (EGD) with duodenal biopsies and international classification of diseases 9th revision with clinical modifications (ICD-9-CM) coded with giardiasis were studied.
RESULTS:
Two hundred and twenty patients fulfilled the above criteria. There were 44% (96/220) patients who were giardiasis positive, 72% (69/96) of them were males and 28% (27/96) of them were females. There were 65% (81/124) males and 35% (43/124) females who were giardiasis …
Role Of Rapid Urease Test And Histopathology In The Diagnosis Of Helicobacter Pylori Infection In A Developing Country, Javed Yakoob, Wasim Jafri, Shahab Abid, Zaigham Abbas, Saeed Hamid, Muhammad Islam, Kashif Anis, Hasnain Ali Shah, Hizbullah Shaikh
Role Of Rapid Urease Test And Histopathology In The Diagnosis Of Helicobacter Pylori Infection In A Developing Country, Javed Yakoob, Wasim Jafri, Shahab Abid, Zaigham Abbas, Saeed Hamid, Muhammad Islam, Kashif Anis, Hasnain Ali Shah, Hizbullah Shaikh
Section of Gastroenterology
Background
The aim of this study was to determine the effect of commonly self-prescribed proton pump inhibitors (PPI) on the results of rapid urease test and histology for the diagnosis of H. pylori infection.
Methods
One hundred-nine consecutive patients with dyspeptic symptoms attending the endoscopy suite were enrolled in this study. Antrum biopsy specimens were collected at endoscopy for the rapid urease test (Pronto Dry, Medical Instrument Corp, France) and histopathology. Sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV) and like-hood ratio of a positive and negative of Pronto Dry test were compared against histology. The gold standard …
Frequency Of Irritable Bowel Syndrome In College Students., Wasim Jafri, Javed Yakoob, Nadim Jafri, Muhammad Islam, Qazi Masroor Ali
Frequency Of Irritable Bowel Syndrome In College Students., Wasim Jafri, Javed Yakoob, Nadim Jafri, Muhammad Islam, Qazi Masroor Ali
Section of Gastroenterology
Background:
This study was carried out to investigate the presence of irritable bowel syndrome (IBS) in college students and compare its distribution in the non-medical college and medical college students.
Methods:
We collected data from 508 students by inviting them to fill out a questionnaire based on Rome II criteria for the diagnosis of IBS from November 2001 to February 2004. Two major cities Karachi and Bahawalpur were selected and it was coordinated by the section of Gastroenterology, Department of Medicine, Aga Khan University Hospital and Quaid-e-Azam Medical College, Bahawalpur.
Results:
A total of 508 subjects with males 43 %(220/508) …