Ahmed Allawi

ORCID: 0000-0001-8018-9664
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About
Contact & Profiles
Research Areas
  • Diverticular Disease and Complications
  • Colorectal Cancer Surgical Treatments
  • Anorectal Disease Treatments and Outcomes
  • Biliary and Gastrointestinal Fistulas
  • Abdominal Trauma and Injuries
  • Gastrointestinal disorders and treatments
  • Neuroblastoma Research and Treatments
  • Congenital Anomalies and Fetal Surgery
  • Adenosine and Purinergic Signaling
  • Hernia repair and management
  • Intraperitoneal and Appendiceal Malignancies
  • Urological Disorders and Treatments
  • Gastrointestinal Tumor Research and Treatment
  • Trauma Management and Diagnosis
  • Metastasis and carcinoma case studies
  • Trauma and Emergency Care Studies
  • Neuroendocrine Tumor Research Advances
  • Pancreatitis Pathology and Treatment
  • Pancreatic function and diabetes
  • Pelvic floor disorders treatments
  • Appendicitis Diagnosis and Management

AdventHealth Tampa
2024

University of California, Riverside
2024

University of California, Irvine
2024

Medical University of South Carolina
2021-2024

AdventHealth Orlando
2023

Mayo Clinic
2021

WinnMed
2021

Grant Medical Center
2017

University of Maryland, Baltimore
2017

Indiana University – Purdue University Indianapolis
2017

Following blunt splenic injury, there is conflicting evidence regarding the natural history and appropriate management of patients with vascular injuries spleen such as pseudoaneurysms or blushes. The purpose this study was to describe current outcomes pseudoaneurysm blush.Data were collected on adult (aged ≥18 years) injury a from 17 trauma centers. Demographic, physiologic, radiographic, characteristics gathered. Management collected. Univariate multivariable analyses used determine...

10.1097/ta.0000000000001597 article EN Journal of Trauma and Acute Care Surgery 2017-05-31

Previous work demonstrated diagnostic delays in blunt small bowel perforation (SBP) with increased mortality and inability of scans to reliably exclude the diagnosis. We conducted a follow-up multicenter study determine if these challenges persist 15 years later.We selected adult cases injury, International Classification Diseases, Ninth Revision or current procedural terminology (CPT) indicating surgery, no other major injury at least one abdominal computed tomography (CT) within initial 6...

10.1097/ta.0000000000002176 article EN Journal of Trauma and Acute Care Surgery 2019-01-19

Stress-induced islet graft loss during the peri-transplantation period reduces efficacy of transplantation. In this prospective, randomized, double-blind clinical trial, we evaluated safety and 60 mg/kg human alpha-1 antitrypsin (AAT) or placebo infusion weekly for four doses beginning before surgery in chronic pancreatitis (CP) patients undergoing total pancreatectomy autotransplantation (TP-IAT). Subjects were followed 12 months post-TP-IAT. The dose AAT was safe, as there no difference...

10.1177/09636897241243014 article EN cc-by-nc Cell Transplantation 2024-01-01

Intussusception, defined as the telescoping of one segment gastrointestinal tract into an adjacent one, is a rare cause abdominal pain in adult population due to underlying benign or malignant pathology. With liberal use CT evaluation patients with pain, diagnosis became more reliable. Resection bowel recommended treatment most cases. We are presenting case 76-year-old male patient who presented three-week history and diarrhea. The was consistent ileocolic intussusception. Robotic resection...

10.7759/cureus.64442 article EN Cureus 2024-07-13

Meckel's diverticulum (MD) is a common congenital defect of the small intestinal tract resulting from incomplete obliteration vitellointestinal duct. It presents with unexplained gastrointestinal bleeding, bowel obstruction, and inflammation. In rare instances, presentation perforation similar to acute appendicitis perforation. The symptoms, clinical exam, radiological findings our patient, 38-year-old male, were consistent perforated appendicitis; he was found have intraoperatively.

10.7759/cureus.67026 article EN Cureus 2024-08-16

Background: Neuroendocrine tumors of the small intestine are uncommon, but at same time they most frequent subtype neuroendocrine tumor in gastrointestinal system.They originate from enterochromaffin cells, which involved creation serotonin.This asymptomatic characteristic initial presentation is usually why these discovered a late stage, sometimes association with symptomatic metastatic disease.Case Description: We present case-report 52-year-old gentleman suggestive family history...

10.21037/tcr-22-2270 article EN Translational Cancer Research 2023-03-01

Here, we offer a step-by-step description of the technique for an Altemeier perineal rectosigmoidectomy, which is our institution's preferred approach patients with full-thickness rectal prolapse. This article supplemented by series high-quality clinical images that are available in Figs S1–S11. The principles this to excise prolapse and improve structural support pelvic floor.

10.1111/ans.16572 article EN ANZ Journal of Surgery 2021-01-18

You have accessJournal of UrologyLower Tract Reconstruction (V10)1 Sep 2021V10-05 RECTOURETHRAL FISTULA REPAIR USING ROBOTIC TRANSANAL MINIMALLY INVASIVE SURGERY (TAMIS) APPROACH Kevin Hebert, Nimesh Naik, Ahmed Allawi, Elizabeth Bearrick, Scott Kelley, Behm, and Boyd Viers HebertKevin Hebert More articles by this author , NaikNimesh Naik AllawiAhmed Allawi BearrickElizabeth Bearrick KelleyScott Kelley BehmKevin Behm ViersBoyd View All Author...

10.1097/ju.0000000000002061.05 article EN The Journal of Urology 2021-08-04
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