Ahmed J. Omar

Doha, DA, Qatar

Last Updated: 09/26/2026

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Found 11 publications

Correlation of mRENAL score with clinical outcomes after CT-guided renal cell carcinoma cryoablation: A retrospective observational study.

Correlation of mRENAL score with clinical outcomes after CT-guided renal cell carcinoma cryoablation: A retrospective observational study.

Journal: Qatar medical journal

Published: July 30, 2025

Balloon-Occluded Retrograde Transvenous Obliteration (BRTO) for Gastric Varices: A Single-Center Experience in the Middle East.

Balloon-Occluded Retrograde Transvenous Obliteration (BRTO) for Gastric Varices: A Single-Center Experience in the Middle East.

Journal: Cureus

Published: May 08, 2025

Accidental portal vein catheterization during pleural drainage catheter insertion: a case report.

Accidental portal vein catheterization during pleural drainage catheter insertion: a case report.

Journal: Journal of medical case reports

Published: October 22, 2023

The predictive value of CTSI scoring system in non-operative management of patients with splenic blunt trauma: The experience of a level 1 trauma center.

The predictive value of CTSI scoring system in non-operative management of patients with splenic blunt trauma: The experience of a level 1 trauma center.

Journal: European journal of radiology open

Published: July 24, 2023

Patient exposure during videofluoroscopic swallowing studies performed by speech-language pathologists.

Patient exposure during videofluoroscopic swallowing studies performed by speech-language pathologists.

Journal: Radiation protection dosimetry

Published: February 27, 2023

Alternating Biplanar Fluoroscopy in Percutaneous Nephrostomy to Approach Stones in Patients With Horseshoe Kidney: An Institutional Experience.

Alternating Biplanar Fluoroscopy in Percutaneous Nephrostomy to Approach Stones in Patients With Horseshoe Kidney: An Institutional Experience.

Journal: Cureus

Published: July 21, 2021

Catheter-Directed Thrombolysis in the treatment of acute Portomesenteric Vein Thrombosis after Laparoscopic Sleeve Gastrectomy.

Catheter-Directed Thrombolysis in the treatment of acute Portomesenteric Vein Thrombosis after Laparoscopic Sleeve Gastrectomy.

Journal: Thrombosis journal

Published: April 17, 2021

Towards establishment of diagnostic reference levels based on clinical indication in the state of Qatar.

Towards establishment of diagnostic reference levels based on clinical indication in the state of Qatar.

Journal: European journal of radiology open

Published: July 20, 2020

The intraoperative use of internal iliac artery balloon catheters in cesarean deliveries for abnormal invasive placentation: A 3-year retrospective cohort review in Doha, Qatar.

The intraoperative use of internal iliac artery balloon catheters in cesarean deliveries for abnormal invasive placentation: A 3-year retrospective cohort review in Doha, Qatar.

Journal: Qatar medical journal

Published: June 29, 2020

Relation between age and CT radiation doses: Dose trends in 705 pediatric head CT.

Relation between age and CT radiation doses: Dose trends in 705 pediatric head CT.

Journal: European journal of radiology

Published: January 08, 2020

Pancreaticoduodenal arcades as salvage route for transarterial embolization of life-threatening hepatic hemorrhage in patients with severe celiac axis stenosis: Case series.

Pancreaticoduodenal arcades as salvage route for transarterial embolization of life-threatening hepatic hemorrhage in patients with severe celiac axis stenosis: Case series.

Journal: International journal of surgery case reports

Published: January 22, 2018

Showing 1-11 of 11

Last Updated: 09/26/2026