Hannaneh Mirgaloyebayat

Isfahan University of Medical Sciences

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Hossein Mohammadi

Isfahan University of Medical Sciences

Mahshid Bahrami

Isfahan University of Medical Sciences

Pooya Fazeli

Isfahan University of Medical Sciences

Dorna Masaeli

Isfahan University of Medical Sciences

Sayed Mohammad Amin Nourian

Florida International University

Zahra Mohajeri

Isfahan University of Medical Sciences

Mahdi Shabani

Shahid Beheshti University of Medical Sciences

Reza Tavakoli Darestani

Shahid Beheshti University of Medical Sciences

Nadia Ghasemi Darestani

Isfahan University of Medical Sciences

Khatereh Forouharnejad

Islamic Azad University of Najafabad

Cooperative Institutions

Isfahan University of Medical Sciences

University of Tehran

Shahid Beheshti University of Medical Sciences

Tehran University of Medical Sciences

Academic Center for Education, Culture and Research

Weatherford College

Shiraz University of Medical Sciences

Imam Hossein Hospital

Arak University of Medical Sciences

Islamic Azad University, Science and Research Branch

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Correlations and diagnostic tools for metabolic syndrome (MetS) and chronic obstructive pulmonary disease (COPD).

PubMed (2022)

Mahshid Bahrami Khatereh Forouharnejad Hannaneh Mirgaloyebayat Nadia Ghasemi Darestani Mozhgan Ghadimi

Regarding the importance of obesity in patients with chronic obstructive pulmonary disease (COPD), we aimed to evaluate of correlation between metabolic syndrome (MetS) and COPD.In this cross-sectional study, 96 patients with COPD were evaluated. This study was conducted in 2016-2018. The severity of COPD was determined by Global Initiative for Chronic Obstructive Lung Disease (GOLD) 2017 criteria. We investigated the correlations between MetS with COPD and possible diagnostic tools.Of all COPD patients, 86.5% had MetS, and the means of waist circumference, fasting blood glucose, systolic and diastolic blood pressure, body mass index, and triglyceride in patients with MetS were significantly higher than the patients without MetS (P < 0.05). We showed that forced expiratory volume in 1 second (FEV1) with a 37% cutoff had 92.8% and 69.2% sensitivity and specificity, respectively (area of the curve: 0.51, 0.31-0.71).MetS is prevalent among COPD and FEV1 could be considered as important diagnostic tool for COPD.

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The role of 18F-fluorodeoxyglucose PET/computed tomography in the diagnosis and monitoring of large vessel vasculitides - a review article.

PubMed (2023)

Mahshid Bahrami Hossein Mohammadi Hannaneh Mirgaloyebayat Zahra Mohajeri Pooya Fazeli

In the last two decades, advancements in positron emission tomography (PET) technology have increased the diagnostic accuracy of patients with large-vessel vasculitis (LVV). Numerous systematic reviews and meta-analyses have been conducted, and patients suspected of having LVV can be diagnosed earlier with 18F-FDG PET. Two subtypes, giant cell arteritis (GCA) and Takayasu arteritis (TA), will progress when their response to corticosteroids and enhanced immunosuppression is inadequate. In the majority of patients, disease activity cannot be monitored solely through laboratory procedures; consequently, glucose metabolism may be a source of potential biomarkers. In this article, we discuss the current state of 18F-FDG PET/CT imaging standards.

Takayasu Arteritis

Arteritis

Immunosuppression

Takayasu's arteritis

Fluorodeoxyglucose

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The diagnostic value of the computed tomography scan and ultrasonography in acute appendicitis.

PubMed (2023)

Mahshid Bahrami Hannaneh Mirgaloyebayat Zahra Mohajeri Hossein Mohammadi Samira Amin Afshari

The most prevalent cause of emergency abdominal surgery is acute appendicitis. Ultrasonography is safe and widely available, although it's operator-dependent and difficult for people with massive bodies. Computed tomography (CT) scans are more accurate than ultrasonography, with a 93 to 98% accuracy rate. The goal of this investigation is to evaluate the diagnostic value of ultrasonography and CT scanning for acute appendicitis. This is a cross-sectional study that was performed on 231 patients with suspected with acute appendicitis. The Alvarado score was initially used to diagnose acute appendicitis. A radiologist performed abdominal ultrasonography on all patients. If the results of the ultrasonography were negative or unclear, a CT scan was performed using oral contrast. Finally, all ultrasonography and CT scan data were reevaluated by an experienced radiologist and compared to the patient's final diagnosis in the case of surgery and pathology results. Comparisons between the two groups were performed. The sensitivity, specificity, and positive and negative predictive value of ultrasonography according to pathology results in patients with low clinical suspicion were 74.9%, 63.4%, 94.3%, and 67.6%, respectively. The sensitivity, specificity, positive and negative predictive value of CT scans based on pathology results were 87.9%, 81.8%, 94.7%, and 79.3%, respectively, in patients with low clinical suspicion. The CT scan results in female patients suspected of appendicitis were completely consistent with the pathology results. The CT scan demonstrated greater specificity and sensitivity in diagnosing acute appendicitis compared to abdominal ultrasonography.

Abdominal ultrasonography

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