Tamer Abdel-Rahman

ORCID: 0000-0001-9710-0195
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Appendicitis Diagnosis and Management
  • Bariatric Surgery and Outcomes
  • Gallbladder and Bile Duct Disorders
  • Intraperitoneal and Appendiceal Malignancies
  • Intestinal and Peritoneal Adhesions
  • Liver Disease Diagnosis and Treatment
  • Pediatric Hepatobiliary Diseases and Treatments
  • Esophageal and GI Pathology
  • Obesity and Health Practices
  • RNA modifications and cancer
  • Medical Education and Admissions
  • Diversity and Career in Medicine
  • Abdominal Trauma and Injuries
  • Estrogen and related hormone effects
  • Biliary and Gastrointestinal Fistulas
  • Abdominal Surgery and Complications
  • Eicosanoids and Hypertension Pharmacology
  • Cardiac, Anesthesia and Surgical Outcomes
  • Surgical Simulation and Training
  • Sympathectomy and Hyperhidrosis Treatments
  • Tracheal and airway disorders
  • Liver Disease and Transplantation
  • Minimally Invasive Surgical Techniques
  • Evolutionary Psychology and Human Behavior
  • RNA Research and Splicing

Taif University
2014-2024

Benha University
2014-2024

Imam Mohammad ibn Saud Islamic University
2022

Islamic University
2022

University of Karachi
2022

University of Tabuk
2022

General Organization For Teaching Hospitals and Institutes
2016-2021

Cairo University
2020

University of Bristol
2013

With the rising global desire for beauty, cosmetic interventions have increased. Saudi Arabia ranked 29 among top 30 fastest growing countries procedures.This study aims to investigate prevalence, acceptance level, and health impacts of females in Arabia.This cross-sectional was conducted from December 2022 January 2023 living Arabia. Participants' assessed using an Arabic version validated Acceptance Cosmetic Surgery Scale. The data were collected a self-administered questionnaire.The...

10.1093/asjof/ojad053 article EN cc-by-nc Aesthetic Surgery Journal Open Forum 2023-01-01

Objective: This study aimed to investigate Saudi parents' perspectives on the non-operative management of simple appendicitis in their children, aiming inform clinical practices and decision-making. Methods: A cross-sectional survey was conducted from January August 2024 among 1,100 parents children aged 5 18 years. The included quantitative qualitative questions addressing treatment preferences, knowledge, concerns regarding management. pre-educational post-educational assessment...

10.24911/ijmdc.51-1736365210 article EN International Journal of Medicine in Developing Countries 2025-01-01

Background: Epidemiological data regarding the causes, patterns, severity, and outcomes of traumatic brain injury (TBI) are essential to plan for preventive strategies addressing this public health epidemic. The main aim study is explore patterns causes at two trauma centers.

10.7759/cureus.15318 article EN Cureus 2021-05-29

Laparoscopic sleeve gastrectomy (LSG) is a popular bariatric procedure with significant effects on weight and metabolic health. However, its impact gastroesophageal reflux disease (GERD) esophageal symptoms remains debated. This study aims to evaluate the endoscopic changes five years post-LSG. We conducted retrospective analysis of patients who underwent LSG at our center between June 2017 2019. Inclusion criteria included preoperative least five-year follow-up esophagogastroduodenoscopy...

10.7759/cureus.70009 article EN Cureus 2024-09-23

Nowadays patients are encouraged to partake in healthcare decision making and patient preferences given increasing weight. Patient's choice is important reduce waiting time encourage competition between providers, as most look for high-quality care while minimizing costs, according different studies this may not be simple the attributes factors that value when selecting a hospital or surgeon. Overall, Saudi Arabia has minimal research on how select surgeons surgical facilities. Therefore,...

10.7759/cureus.32124 article EN Cureus 2022-12-02

Abstract Background Foetal MR imaging is widely accepted as an adjunct to foetal ultrasonography; however, there are many controversies regarding its importance and indications. Therefore, this study aimed evaluate foetuses with different midline cerebral abnormalities, determine the prevalence of these anomalies, define role MRI, compare MRI ultrasound (US) result postnatal findings. Seventy-eight pregnant women who had CNS abnormalities detected by sonogram were included. Foetuses...

10.1186/s43055-020-0146-0 article EN cc-by The Egyptian Journal of Radiology and Nuclear Medicine 2020-02-10

Background: RIPASA scoring has been developed to replace the disappointingly low accuracy Alvarado score in Asian population for diagnosis of acute appendicitis. Objective present study was compare and Arab determine their when applied our patients Egypt Kingdom Saudi Arabia (KSA).Methods: By applying scores 100 from KSA, who presented emergency with right iliac fossa pain. The decisions appendicectomy were based on clinical judgment only. Histopathology as gold standard correlated both...

10.18203/2349-2902.isj20182212 article EN International Surgery Journal 2018-05-24

Many tumor-suppressor genes contain CpG islands in their promoter regions which raised the necessity of investigating role methylation silencing these genes. We examined p16 as a potential biomarker peripheral blood colorectal cancer (CRC) patients. Using methylation-specific polymerase chain reaction method, status was investigated tumor tissue and 65 CRC patients samples from 70 healthy control individuals. Also, relationship between level clinical-pathological findings evaluated. The...

10.1002/jcb.28146 article EN Journal of Cellular Biochemistry 2018-11-28

Introduction One contributing factor that has led to a reduction in the number of females entering profession surgery is discrimination against female surgeons. Little known about practices, attitudes, and perceptions Saudi population toward gender field surgery. The aim this study was assess Taif choosing surgeon based on their gender. Materials methods An online pretested questionnaire randomly sent participants living city. Collected data were subjected scrutiny check participants'...

10.7759/cureus.28017 article EN Cureus 2022-08-14

Background: Chest injuries are one of the common causes mortality and morbidity.Aim: our aim was to analyze prevalence, pattern, severity, management chest outline outcome prognosis in local setting.Methods: We conducted this retrospective study King Abdul-Aziz Specialist Hospital, Taif, (KSA).A total 226 patients who presented ER with were included study.The data collected entered into proforma.Results: The highest rate observed age group 21-30 years old.Most male (87.2%) involved RTAs...

10.21474/ijar01/2656 article EN cc-by International Journal of Advanced Research 2016-12-31

Objective: This study aimed to assess the incidence of acute appendicitis in obese patients and comprehensively how obesity impacts its clinical course perioperative outcomes. Methods: A cross-sectional retrospective was conducted explore among over 2 years (2021-2022) one center Taif City, Saudi Arabia. Results: The rate 9.8% all 2.7% patients. Adult had a median interquartile range (IQR) age 28 (13) years, while children 11. systolic blood pressure (SBP) affected by their body mass index...

10.24911/ijmdc.51-1701797239 article EN International Journal of Medicine in Developing Countries 2024-01-01

Background: Obesity is a growing public health concern in Saudi Arabia, with increasing prevalence rates and associated risks such as diabetes, cardiovascular diseases, reduced quality of life. Lifestyle modifications bariatric surgery, particularly laparoscopic sleeve gastrectomy (LSG), are two commonly employed strategies for weight reduction. This cross-sectional study compares the effectiveness LSG lifestyle achieving loss improving life among individuals Western region Arabia....

10.5455/jsrr.20240730111651 article EN Journal of Surgical Research and Reviews. 2024-01-01

Objectives: Irisin has emerged as a potential cardiovascular biomarker with protective effects. This study aimed to evaluate serum irisin levels and FNDC5 gene expression in obese individuals undergoing bariatric surgery assess irisin's role obesity post-surgery. Method: Forty severely participants 40 healthy, normal-weight controls were evaluated at baseline, 6 months 12 after surgery. Serum was measured using ELISA assessed via Real-Time PCR. Various biochemical, anthropometric clinical...

10.47310/jpms2024130724 article EN Journal of Pioneering Medical Science 2024-12-30

Background: An appendix mass is the result of a walled-off perforation which localizes, resulting in and it encountered up to 7% patients presenting with acute appendicitis. The management such problem controversial. Immediate appendectomy may be technically demanding. Traditionally, these conservative followed by interval prevent recurrence. However, need for has recently been questioned due relatively small risk Also, there still debate on adopting regarding recurrence rate, complication...

10.18203/2349-2902.isj20172389 article EN International Surgery Journal 2017-05-24
Coming Soon ...