Sajjad Ahmadi

ORCID: 0000-0002-7733-5189
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About
Contact & Profiles
Research Areas
  • Trauma and Emergency Care Studies
  • Traumatic Brain Injury and Neurovascular Disturbances
  • Sepsis Diagnosis and Treatment
  • Traffic and Road Safety
  • Injury Epidemiology and Prevention
  • Patient Satisfaction in Healthcare
  • Emergency and Acute Care Studies
  • Neurological disorders and treatments
  • Global Healthcare and Medical Tourism
  • Substance Abuse Treatment and Outcomes
  • Eicosanoids and Hypertension Pharmacology
  • Risk and Safety Analysis
  • Suicide and Self-Harm Studies
  • Diet and metabolism studies
  • Medical Malpractice and Liability Issues
  • Cardiac Arrest and Resuscitation
  • Surgical Sutures and Adhesives
  • Pediatric Pain Management Techniques
  • Poisoning and overdose treatments
  • Smart Parking Systems Research
  • Body Contouring and Surgery
  • Pain Management and Opioid Use
  • Combustion and Detonation Processes
  • Environmental law and policy
  • Wildlife Conservation and Criminology Analyses

Tabriz University of Medical Sciences
2019-2025

Imam Reza Hospital
2025

Qom University of Medical Science and Health Services
2023

Tehran University of Medical Sciences
2012-2022

Urmia University
2013-2020

Kharazmi University
2015-2020

University of Maragheh
2015-2019

Mashhad University of Medical Sciences
2019

Karolinska Institutet
2018

Kermanshah University of Medical Sciences
2017

Determining the trauma patients' prognosis is crucial for safety, triage, and appropriate management. This study aimed to evaluate screening performance of Traumatic Emergency Room Major Injury Death At Least 24 hours (TERMINAL-24) score in predicting mortality patients. cross-sectional was conducted emergency department (ED) a referral center, between October 2023 September 2024. The main goals project were determining value TERMINAL-24 early (within 8 admission ED) in-hospital multi-trauma...

10.22037/aaemj.v13i1.2526 article EN PubMed 2025-01-01

Transport injuries (TIs) are a major cause of mortality and morbidity worldwide, Iran, with its rapid demographic transitions in recent decades, is no exception. This study aimed to assess the burden TIs Iran provinces from 1990 2021. Estimates Global Burden Diseases (GBD) 2021 were used report age-standardized rates (ASRs) for prevalence, incidence, mortality, disability-adjusted life years (DALYs) by sex, age group, injury type, province, Socio-demographic Index (SDI). In 2021, recorded...

10.1038/s41598-025-94995-y article EN cc-by-nc-nd Scientific Reports 2025-03-23

Despite recent progress regarding inexpensive medical approaches, many individuals suffer from moderate to severe pain globally. The discovery and advent of exosomes, as biological nano-sized vesicles, has revolutionized current knowledge about underlying mechanisms associated with several pathological conditions. Indeed, these particles are touted bio-shuttles the potential carry specific signaling biomolecules cells in proximity remote sites, maintaining cell-to-cell communication a...

10.1016/j.ynpai.2022.100095 article EN cc-by-nc-nd Neurobiology of Pain 2022-06-09

Background Cohort studies play essential roles in assessing causality, appropriate interventions. The study, Post-crash Prospective Epidemiological Research Studies IrAN Traffic Safety and Health Cohort, aims to investigate the common health consequences of road traffic injuries (RTIs) postcrash through multiple follow-ups. Methods This protocol study was designed analyse human, vehicle environmental factors as exposures relating outcomes (injury, disability, death, property damage, quality...

10.1136/injuryprev-2021-044499 article EN Injury Prevention 2022-03-15

Abstract Background Given the importance and pivotal role of nurses in pain management control, this study was conducted to determine nurses’ knowledge attitudes toward emergency departments. Methods This designed as a descriptive-analytical cross-sectional study. Nurses’ attitude towards control relationship between their demographic characteristics have been assessed. Nurse Attitude Survey (NAS) Pain principles assessment Test (PMPAT) questionnaires were used. Results Totally 400...

10.1186/s12873-023-00793-y article EN cc-by BMC Emergency Medicine 2023-03-13

Purpose Despite to high burden of road traffic injuries (RTIs), the RTI epidemiology has received less attention with rare investments on robust population cohorts. The PERSIAN Traffic Safety and Health Cohort (PTSHC) was designed assess potential causal relationships between human factors mortality, injuries, severity injury, hospitalised violation law as well offer strongest scientific evidence. Participants precrash cohort study is carried out in four cities Tabriz, Jolfa, Shabestar Osku...

10.1136/bmjopen-2023-080720 article EN cc-by-nc BMJ Open 2024-02-01

Introduction: In low- and middle-income countries, a large proportion of road users include pedestrians, cyclists, motorcyclists, nearly half traffic fatalities occur among motorcyclists. This study aimed to examine the pattern motorcyclists' death due accidents in East Azerbaijan, Iran between 2006 2021 present forecast. Methods: We used data motorcycle Legal Medicine Department 2021. For time series analysis, Box-Jenkins model was three stages identification, estimation, diagnosis were...

10.18502/jbe.v9i3.15444 article EN cc-by-nc Journal of Biostatistics and Epidemiology 2024-05-08

Patient engagement in patient safety is aimed at increasing the awareness and participation of patients error-prevention strategies. The aim this project was to improve with within local context a maternity hospital by implementing best practice.A clinical audit conducted using JBI Practical Application Clinical Evidence System tool. current surgical ward Shahid-Beheshti hospital, Iran. sample size 46 healthcare practitioners for both baseline follow-up. In phase 1, four criteria were used...

10.1371/journal.pone.0267823 article EN cc-by PLoS ONE 2022-05-11

Falling is reported to be the most common cause of mortality due trauma in individuals over age 75 years. The present study designed with aim determining demographics fall-related among elderly presenting emergency department (ED).The prospective cross-sectional was carried out on all patients ≥ 60 years old ED a major referral center North West Iran during 1 year. Demographic data, location and height falling, duration hospitalization, severity in-hospital outcome were gathered via...

10.22037/emergency.v5i1.18497 article EN DOAJ (DOAJ: Directory of Open Access Journals) 2017-01-01

CuxO-NiO nanocomposite film for the non-enzymatic determination of glucose was prepared by novel modifying method. At first, anodized Cu electrode kept in a mixture solution CuSO4, NiSO4 and H2SO4 15 minutes. Then, cathodization process with step potential -6 V CuSO4 initiated, generating formation porous Cu-Ni on bare electrodeposition assisted release hydrogen bubbles acting as soft templates. Optimized conditions were determined experimental design software process. Afterward, modified...

10.5599/jese.699 article EN Journal of Electrochemical Science and Engineering 2020-02-02

This study is aimed at analyzing economic and social sustainability of rural settlements in the hazard – prone zones. Accordingly, present descriptive analytical with emphasizing on its practical aspect trying to identify high risk zones locate villages surrounding Sanandaj City using Geography Information System (GIS) Analytic Hierarchy Process (AHP). In this regard, for zoning areas, information layers such as distance from fault, gradient layer, height river, landslide soil type layer...

10.51611/iars.irj.v5i2.2015.52 article EN cc-by-nc IARS International Research Journal 2015-08-29

Sodium hypochlorite (NaClO) is used extensively as a disinfectant or bleaching agent. Most studies describe ingestion inhalation route of this product with rare complication and fatalities. Despite global daily exposures, data about bleach injection limited. Here we report intentional infusion 20 mL, sodium 5% diluted in 500 mL normal saline 1.5 h prior admission. Clinical manifestation included local pain edema. There were no laboratory abnormalities the patient. Doppler sonography revealed...

10.1177/0960327111432506 article EN Human & Experimental Toxicology 2012-02-01
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