Shadi Khelfa

ORCID: 0000-0003-3024-456X
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About
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Research Areas
  • Foreign Body Medical Cases
  • Hepatitis B Virus Studies
  • Airway Management and Intubation Techniques
  • Vascular anomalies and interventions
  • Sex work and related issues
  • Genetic factors in colorectal cancer
  • Esophageal and GI Pathology
  • Blood donation and transfusion practices
  • Animal Disease Management and Epidemiology
  • T-cell and Retrovirus Studies
  • Gastrointestinal Bleeding Diagnosis and Treatment
  • Skin Diseases and Diabetes
  • Liver Disease and Transplantation
  • PI3K/AKT/mTOR signaling in cancer

Hamad Medical Corporation
2019-2020

Specialized Arab Hospital
2011

Abstract Background Millions of lives around the world are being saved annually through blood transfusion. However, transfusion is among essential vehicles for transmitting infections. The overall prevalence Transfusion Transmissible Infections donors differs world, reflecting variation in these This study aims to assess and trends Qatar. Methods a cross-sectional utilizing donation records 5 years from January 2013 December 2017. We included results all screening confirmatory tests...

10.1186/s12879-020-05344-5 article EN cc-by BMC Infectious Diseases 2020-08-20

Abstract Background: Millions of lives around the world are being saved annually through blood transfusion. However, transfusion is among important vehicles for transmitting infections. The overall prevalence Transfusion Transmissible Infections (TTIs) donors differs world, reflecting variation in these aim this study to assess and trends TTIs Qatar. Methods: This a cross sectional utilizing donation records five-year period from January 2013 December 2017. Results all screening confirmatory...

10.21203/rs.2.12027/v1 preprint EN cc-by Research Square (Research Square) 2019-07-29

10.1016/j.ajg.2011.04.001 article EN Arab Journal of Gastroenterology 2011-05-07

Ectopic varices are portosystemic collaterals that occur away from the gastroesophageal junction and account for 1-5% of all variceal bleeding. Its occurrence in jejunum is rare. Most common cause ectopic jejunal portal hypertension especially those patients who have undergone prior abdominal surgery. Portomesenteric thrombosis a rare varices. obscure GI bleeding hence should be always suspected with history present negative upper lower endoscopies. Management often very challenging requires...

10.1155/2019/4526472 article EN cc-by Case Reports in Gastrointestinal Medicine 2019-02-06

Aim: Sharp penetrating objects such as pins, needles, and toothpicks, once the gastric wall, continue to be a problem in endoscopy.Patients: We report five cases of extraction objects; three them were seen on plain X-ray films over few weeks without changing their position. Three stomach two duodenum; including metal pins wooden toothpicks. Using conscious sedation endoscopy unit, sharp object was embedded wall.Results: After freeing from wall; by snare or biopsy forceps, all retrieved jumbo...

10.35552/0247-002-001-007 article EN An-Najah University Journal for Research - B (Humanities) 2012-01-01
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