Medicine and Health Sciences Commons^™

Significance Of Caga Status And Vaca Subtypes Of Helicobacter Pylori In Determining Gastric Histopathology In Pakistan, Javed Yakoob, Shahab Abid, Z Abbas, Wasim Jafri, Z Ahmed, Muhammad Islam

Section of Gastroenterology

No abstract provided.

Irritable Bowel Syndrome And Health Seeking Behaviour In Different Communities Of Pakistan, Wasim Jafri, Javed Yakoob, Nadim Jafri, Muhammad Islam, Qazi Masroor Ali

Section of Gastroenterology

OBJECTIVE:

To investigate the frequency of irritable bowel syndrome (IBS) and health seeking behaviour in patients belonging to different ethnic groups and their squatter settlements in two cities of Pakistan.

METHODS:

Questionnaire based on Rome II criteria for the diagnosis of IBS was sent to 1167 persons living in, Karachi and Bahawalpur and their squatter settlements in Baloch Colony and Tibba Badar Sher respectively. About 90% (1048) completed the questionnaire.

RESULTS:

The overall frequency of IBS was 14% with a mean age of 30 +/- 12.5 years and range of 16-85 years. Of the IBS positive patients, 56% (82/146) were …

Helicobacter Pylori Virulence Marker From An Area Of High, Javed Yakoob, Shahab Abid, Z Abbas, Wasim Jafri, Muhammad Islam, Rustam Khan, Zubair Ahmad

Section of Gastroenterology

No abstract provided.

Quadruple Therapy Using Esomeprazole, Furazolidone, Amoxicillin-Clavulanate, And Colloidal Bismuth Subcitrate In Patients Who Failed To Eradicate H-Pylori With Triple Therapy, Z Abbas, Javed Yakoob, Shahab Abid, Wasim Jafri

Section of Gastroenterology

No abstract provided.

Gastric Juice For The Diagnosis Of Helicobacter Pylori Infection In Patients On Proton Pump Inhibitors, Javed Yakoob, Shahid Rasool, Z Abbas, Wasim Jafri, Muhammad Islam, Zubair Ahmad

Section of Gastroenterology

No abstract provided.

The Nestin Progenitor Lineage Is The Compartment Of Origin For Pancreatic Intraepithelial Neoplasia, Catherine Carriere, Elliot S. Seeley, Tobias Goetze, Daniel S. Longnecker, Murray Korc

Dartmouth Scholarship

To determine the cell compartment in which initial oncogenic mutations occur in pancreatic ductal adenocarcinoma (PDAC), we generated a mouse model in which endogenous expression of mutated Kras (Kras(G12D)) was initially directed to a population of pancreatic exocrine progenitors characterized by the expression of Nestin. Targeting of oncogenic Kras to such a restricted cell compartment was sufficient for the formation of pancreatic intraepithelial neoplasias (PanINs), putative precursors to PDAC. PanINs appeared with the same grade and frequency as observed when Kras(G12D) was targeted to the whole pancreas by a Pdx1-driven Cre recombinase strategy. Thus, the Nestin cell lineage is highly …

Endoscopic Management Of Biliary Leaks After Open And Laparoscopic Cholecystectomy, Mohammad Salih, Saeed Hamid, Hasnain Ali Shah, Zaigham Abbas, Wasim Jafri

Section of Gastroenterology

Objective: To evaluate the diagnostic and therapeutic efficacy of ERCP in the management of biliary leaks.Methods: The study recruited 35 out of total 436 ERCP patients with post surgical biliary leaks, who presented to our department between January 1, 2001 and September 30, 2004. Unsuccessful ERCP and/or completely transected CBD injuries were handed over to surgery.Results: ERCP was successful in 33 (94%) patients. Of these 25 (75%) had cystic stump leaks, 3 (9%) had transected CBD, 2 (6%) had leakage from gall bladder (GB) bed, 2 (6%) had persistently draining T-tube with retained CBD stones and one (3%) patient had …

Hepatitis C Risk Assessment, Testing And Referral For Treatment In Urban Primary Care: Role Of Race And Ethnicity., Stacey B. Trooskin, Victor J. Navarro, Robert J. Winn, David J. Axelrod, A. Scott Mcneal, Maricruz Velez, Steven K. Herrine, Simona Rossi

Division of Gastroenterology and Hepatology Faculty Papers

AIM: To determine rates of hepatitis C (HCV) risk factor ascertainment, testing, and referral in urban primary care practices, with particular attention to the effect of race and ethnicity.

METHODS: Retrospective chart review from four primary care sites in Philadelphia; two academic primary care practices and two community clinics was performed. Demographics, HCV risk factors, and other risk exposure information were collected.

RESULTS: Four thousand four hundred and seven charts were reviewed. Providers documented histories of injection drug use (IDU) and transfusion for less than 20% and 5% of patients, respectively. Only 55% of patients who admitted IDU were tested …

Prevalence Of Gastric Varices And Results Of Sclerotherapy With N-Butyl 2 Cyanoacrylate For Controlling Acute Gastric Variceal Bleeding., Mumtaz J Khan, Shahid Majid,, Syed H Shah, Kashif Hameed, Ashfaq Ahmed, Saeed Hamid, Wasim Jafri

Department of Medicine

Aim: To study the prevalence, predictors and control of bleeding following N-butyl 2 cyanoacrylate (NBC) sclerotherapy of gastric varix (GV).

Methods: We analyzed case records of 1436 patients with portal hypertension, who underwent endoscopy during the past five years for variceal screening or upper gastrointestinal (GI) bleeding. Fifty patients with bleeding GV underwent sclerotherapy with a mean of 2 mL NBC for control of bleeding. Outcome parameters were primary hemostasis (bleeding control within the first 48 h), recurrent bleeding (after 48 h of esophagogastro-duodenoscopy) and in-hospital mortality were analyzed.

Results: The prevalence of GV in patients with portal hypertension was …

Successful Outcome Of A Pregnancy In A Woman With Advanced Cirrhosis Due To Hepatitis B Surface Antigenemia, Delta Super-Infection And Hepatitis C Co-Infection: A Case Report, Amna Subhan, Shahab Abid, Wasim Jafri

Section of Gastroenterology

Pregnancy in women with advanced liver disease is rare. In this paper we described the case of a successful pregnancy in a young woman with advanced cirrhosis due to hepatitis B surface antigenemia, hepatitis delta super-infection and Hepatitis C co-infection. A brief review of the medical literature on pregnancy in women with cirrhosis is also presented.

Outcomes Of Peginterferon Alfa-2a And Ribavirin Combination Therapy In A Resident-Initiated, Multidisciplinary, Hepatitis C Clinic, Nicole M. Agostino Do, Erini Vasiliadis Do, K Nadeem Ahmed Md, Suzanne J. Templer Do, Edward R. Norris Md, Fapa, Fapm, Charles M. Brooks Md, Eric J. Gertner Md, Mph, Joseph L. Yozviak Do, Facp

Department of Medicine

No abstract provided.