Mohammad Reza Fattahi

ORCID: 0000-0002-0770-0654
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Research Areas
  • Multiple Sclerosis Research Studies
  • Long-Term Effects of COVID-19
  • Migraine and Headache Studies
  • Spinal Cord Injury Research
  • Traumatic Brain Injury Research
  • Liver Disease Diagnosis and Treatment
  • Poisoning and overdose treatments
  • Rheumatoid Arthritis Research and Therapies
  • COVID-19 Clinical Research Studies
  • Diet and metabolism studies
  • Venous Thromboembolism Diagnosis and Management
  • Traumatic Brain Injury and Neurovascular Disturbances
  • Plant-based Medicinal Research
  • COVID-19 and Mental Health
  • Esophageal Cancer Research and Treatment
  • Pneumocystis jirovecii pneumonia detection and treatment
  • Electrical and Bioimpedance Tomography
  • Gout, Hyperuricemia, Uric Acid
  • Peripheral Neuropathies and Disorders
  • Inflammasome and immune disorders
  • Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Thyroid Cancer Diagnosis and Treatment
  • Advanced Breast Cancer Therapies
  • Liver Disease and Transplantation
  • Health and Wellbeing Research

Tehran University of Medical Sciences
2020-2025

Shahid Beheshti University of Medical Sciences
2023-2025

Shiraz University of Medical Sciences
2024-2025

Imam Khomeini Hospital
2024

Sina Hospital
2021-2023

ORCID
2021

Background Impaired fasting glucose (IFG) is a precursor to type 2 diabetes and influenced by dietary factors. This cross-sectional study assessed the association between major patterns IFG in baseline phase of PERSIAN Kavar cohort (PKCS). Methods The included 3,144 participants aged 35–70 years. After assessing intakes food frequency questionnaire, principal component analysis was used identify patterns. Logistic regression model applied estimate odds ratios (ORs) 95% confidence intervals...

10.3389/fnut.2025.1521571 article EN cc-by Frontiers in Nutrition 2025-03-25

Background. Rectus sheath hematoma is a rare self-limited presentation that has become concern in hospitalized COVID-19 patients receiving anticoagulant therapies. Method. A retrospective multicentric study was conducted referral hospitals affiliated with the Tehran University of Medical Science, Tehran, Iran, between June and August 2021. Patients confirmed diagnosis were complicated rectus during hospitalization included. Median (lower quartile to upper quartile) used report distribution...

10.1155/2022/7436827 article EN cc-by International Journal of Clinical Practice 2022-02-12

Background: The primary objective of this research is to propose an intra-operative tumor detection probe calibrated on human models gastrointestinal (G.I.) cancers, enabling real-time scanning dissected masses. Methods: Electrical Gastrointestinal Cancer Detection (EGCD) measures impedimetric characteristics G.I. masses using a handpiece and needle-based head probe. Impedance Phase Slope (IPS) impedance magnitude (Z1kHz) are extracted as the classification parameters. EGCD was tested...

10.3390/jcm13195823 article EN Journal of Clinical Medicine 2024-09-29

Randomized clinical trial.To evaluate the safety and effectiveness of intrathecal methyl-prednisolone compared to intravenous in acute spinal cord injuries.Imam Reza Hospital, Tabriz University Medical Sciences.Patients meeting our inclusion exclusion criteria were enrolled study divided randomly into two treatment arms: intravenous. Standard injury care (including surgery) was given each patient based on institutional policy. Patients then assessed for neurological status (based ASIA...

10.1016/j.heliyon.2023.e15548 article EN cc-by Heliyon 2023-04-01

Abstract Study Design Psychometric study. Objective The purpose of this study is to translate, culturally adapt and evaluate the validity reliability Persian (Farsi) version GLTEQ in patients with multiple sclerosis. Methods This had three phases, including translation questionnaire into making cultural adaptation, evaluation pre-final questionnaire’s comprehensibility a pilot study, investigation final translated questionnaire. Content validity, convergent (correlations among Global...

10.1186/s12883-021-02465-5 article EN cc-by BMC Neurology 2021-11-05

Background: This retrospective cohort study explores the long-term effects of different endocrine therapy regimens on mortality, local recurrence, and metastasis in breast cancer patients. Methods: Data from Referral Cancer Research Center Shahid Beheshti University Medical Sciences were analyzed. Records 2,262 histologically confirmed patients, with 25 years follow-up included. We collected patient data, including treatment modalities, details therapy, conducted statistical analysis to...

10.32768/abc.202411140-51 article EN cc-by-nc Archives of Breast Cancer 2024-01-31

Background: Hepatitis, which refers to liver inflammation, can have various causes, with viral hepatitis being the most common. Objectives: This study aimed compare demographic and laboratory variables, risk factors, outcomes between Hepatitis B (HBV) C (HCV) patients in Fars registry. Methods: In this cross-sectional study, a total of 6,690 eligible patients, consisting 3,840 (57.4%) HBV 2,820 (42.6%) HCV, were assessed from database covering period 1995 2023. Comparisons HCV made using...

10.5812/hepatmon-150623 article EN Hepatitis Monthly 2024-10-16

Background: Accurate diagnosis of fatty liver is crucial for prognosis and treatment planning. Objectives: This study aimed to correlate fibroscan results with shear wave elastography enzyme levels in patients. Methods: In a cross-sectional study, 80 patients from Shahid Motahari Clinic Shiraz was examined over six months. Diagnoses were made using (Echosense 500) CAP scores, while the Hepatorenal Index measured (Sypersonic, Aixplorer elit). Previous sonography reports collected correlation....

10.5812/jkums-142386 article EN Journal of Kermanshah University of Medical Sciences 2024-11-11

Testosterone replacement therapy (TRT) is pivotal in addressing male hypogonadism, yet uncertainties persist regarding its optimal use and long-term ramifications. This study aims to explore the knowledge map of TRT. In this bibliometric study, we searched Scopus for relevant keywords from beginning 2023. Our inclusion criteria were original articles reviews our exclusion non-English non-related document types other than reviews. Excel, VOS viewer, Science (Sci2) software used data...

10.47176/mjiri.38.131 article EN cc-by-nc Medical Journal of the Islamic Republic of Iran 2024-10-20

Electrical Impedimetric Tumor Detection System is a novel and promising tool for fast intraoperative tumor delineation accurate safe margin detection in orbital tumors.Adenoid cystic carcinoma (ACC) rare malignant of epithelial origin, typically arising from the salivary lacrimal glands. ACC notorious recurrence high rate morbidity mortality despite therapy. We presented 48-year-old male patient with gland right orbit who underwent radical resection adjuvant radiotherapy. applied new...

10.1002/ccr3.7995 article EN cc-by-nc-nd Clinical Case Reports 2023-10-01

A young man, a recent coronavirus patient, was readmitted with hypoesthesia and dysarthria following rapid deterioration of respiratory symptoms. The brain lung CT scans revealed ischemia cavitary lesions. Clinical suspicion for aspergillus leads to prompt treatment, confirmed by biopsy. Neurologic pulmonary symptoms resolved ultimately.

10.1002/ccr3.6188 article EN Clinical Case Reports 2022-08-01

Background: Fingolimod, as an immunosuppressive drug, is used in the treatment of patients with Multiple Sclerosis. During recent pandemic, several controversies raised to stop or continue drugs such fingolimod who developed coronavirus disease 2019. In this regard, most consensuses advised consumption but try re-initiate before 6-8 weeks prevent disease’s activity occurrence rebound phenomenon. Case presentation: we report a 40-year old female patient Sclerosis receiving fingolimod....

10.36648/2171-6625.12.2.355 article EN Journal of Neurology and Neuroscience 2021-01-01

Exercise and physical activity have well known mental benefits, especially during students' life .This study was conducted to evaluate among students of Tehran University Medical Sciences (TUMS). We randomly recruited TUMS in the 2017-2018 academic year report their routine through filling out Persian version Global Physical Activity Questionnaire as demographic characteristics 12 different schools. Accordingly, we classified participants into three groups (high, moderate, low). From a total...

10.18502/acta.v57i11.3266 article EN cc-by-nc ACTA MEDICA IRANICA 2020-06-20

Background and Objectives: Given the importance prevalence of trauma patients in emergency department questioning urinalysis value predicting intra-abdominal injury, this study was conducted to examine accuracy various types test. Methods: This diagnostic on adult with abdominal trauma. Data gathering were performed retrospectively until sample size completion using a preprepared checklist. Required data, including demographic characteristics, diseases confounding urinalysis, mechanism,...

10.4103/atr.atr_28_20 article EN cc-by-nc Archives of Trauma Research 2021-01-01

Comparing Therapeutic versus Prophylactic Enoxaparin Therapy in Severe COVID-19 Patients: A Randomized Clinical Trial

10.47176/mjiri.37.129 article EN cc-by-nc Medical Journal of the Islamic Republic of Iran 2023-10-20
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