Koohyar Ahmadzadeh

ORCID: 0000-0001-8056-1761
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Research Areas
  • Acute Myocardial Infarction Research
  • Cardiac Imaging and Diagnostics
  • Trauma and Emergency Care Studies
  • Infective Endocarditis Diagnosis and Management
  • Pediatric Urology and Nephrology Studies
  • Lipoproteins and Cardiovascular Health
  • Acute Ischemic Stroke Management
  • Urinary Tract Infections Management
  • Statistical Methods in Clinical Trials
  • Cardiac Health and Mental Health
  • Cancer Treatment and Pharmacology
  • Amyloidosis: Diagnosis, Treatment, Outcomes
  • Vasculitis and related conditions
  • Gastroesophageal reflux and treatments
  • Renal Diseases and Glomerulopathies
  • Sepsis Diagnosis and Treatment
  • Healthcare cost, quality, practices
  • Cardiovascular Function and Risk Factors
  • Traditional Chinese Medicine Analysis
  • Medical Imaging and Analysis
  • Flavonoids in Medical Research
  • Animal testing and alternatives
  • Ultrasound in Clinical Applications
  • Meta-analysis and systematic reviews
  • Bioactive Natural Diterpenoids Research

Iran University of Medical Sciences
2021-2024

Creative Commons
2023

Operating rooms (ORs) are one of the essential hospital resources and optimal management can result in efficient OR usage. The admission time reduction before surgery ORs lead to on-time use ORs. This study addresses this issue by identifying main failure modes that cause delays conventional methodology known as Failure Mode Effects Analysis (FMEA) represents prevailing techniques utilized for purpose ascertaining within a given process. involves assignment numerical scores each mode, with...

10.31181/jscda11202310 article EN cc-by Journal of Soft Computing and Decision Analytics 2023-08-29

Physiology Research center, Iran University of Medical Sciences, Tehran, Our manuscript is a correspondence, and no original research has been performed thus this submission related data to present. Sponsorships or competing interests that may be relevant content are disclosed at the end article. Published online ■ *Corresponding author. Address: Center, Hemmat Highway, P.O Box: 14665-354, Iran; Phone/Fax: +982186704771. E-mail address: [email protected], protected] (M. Yousefifard). This an...

10.1097/js9.0000000000000475 article EN cc-by-nd International Journal of Surgery 2023-05-16

The leuko-glycemic index (LGI), a combined of patient leukocyte counts and blood glucose levels, has been shown to predict the prognosis myocardial infarction (MI) patients. Our study aims investigate performance LGI in prediction outcomes population diabetic non-diabetic MI patients.This observational registry-based cohort was performed on acute (AMI) Participants were sub-grouped according their diabetes status calculated optimal cut-off value. length hospital stay, in-hospital 30-day...

10.22037/aaem.v11i1.2085 article EN PubMed 2023-01-01

Aspergillus spp. are among the fungal pathogens that can cause life-threatening infections in patients with a history of COVID-19.We present case 58-year-old Iranian woman post-COVID-19 fumigatus endocarditis complicated by numerous thromboembolisms. She underwent mitral valve replacement surgery and multiple lower extremity embolectomies was treated voriconazole, which led to her final recovery.Aspergillus should be considered any patient suspected who has COVID-19 infection does not...

10.1186/s13256-023-04252-x article EN cc-by Journal of Medical Case Reports 2023-12-19

Interleukins (ILs) can act as a predictive indicator of Premature Coronary Artery Disease (pCAD) and may be useful in screening high-risk patients. However, there is no consensus on the relationship serum levels ILs pCAD, yet. As result, this study has been conducted order to review literature between different pCAD.Medline, Scopus, Embase, Web Science databases were searched until December 7th 2020. Two reviewers independently screened summarized eligible articles. A meta-analysis was...

10.22037/aaem.v10i1.1605 article EN PubMed 2022-01-01

Background Gastrointestinal bleeding (GIB) and especially upper GIB in children under 18 years, is underestimated compared to the adult population. Although mortality rate this group of patients reported be about 2 percent, role early endoscopy diagnosis treatment underlying causes prevention recurrence essential. We aimed evaluate endoscopic findings with hematemesis assess relationships between these demographic/clinical variables. Materials Methods: In cross-sectional study, we have...

10.22038/ijp.2021.54409.4303 article EN International journal of pediatrics 2021-02-01
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