Seyed Ali Alamdaran

Predictive role of ultrasonography in the early diagnosis of Hirschsprung’s disease in neonates and infants: an observational diagnostic study

Masoud Mahdavi Rashed, Armin Doostparast, Maryam Ghandhari, Sajjad Sadeghpour et autres

ir (code pays fourni par la source)

Diagnostic value of subcostal liver margin diameter measured by ultrasonography for identifying paediatric hepatomegaly

Seyed Majid Raeiszadeh, Anahita Azinfar, Seyed Ali Alamdaran, Amir Behforouz et autres

Introduction: Liver size varies with age, sex and body size. Ultrasonography is a widely used modality to evaluate liver size. While craniocaudal diameter diagnoses hepatomegaly, measuring liver diameter below the costal margin in the midclavicular line may offer a simpler alternative. This …

ir (code pays fourni par la source)

Performance of polycaprolactone/polyethylene terephthalate nanofiber scaffolds in vascular tissue engineering: Structural, mechanical, in vitro, and in vivo evaluation

Mohammad Abdollahi, Mahnaz Sadat Mirbagheri, Mehrnoush Nakhaei, Davod Mohebbi‐Kalhori et autres

Cardiovascular disease (CVD), primarily caused by atherosclerotic narrowing of blood vessels, is the main cause of death in the world. Although autologous grafts are considered the gold standard for vascular reconstruction, their limited availability and donor-site morbidity necessitate the development of reliable …

ir (code pays fourni par la source)

Agreement and Diagnostic Accuracy of Ultrasonography versus Computed Tomography in Detecting Axillary and Extra‐Axillary Lymphadenopathy in Metastatic Breast Cancer

Hourieh Soleimani, Seyed Ali Alamdaran, Masoud Pezeshki Rad, Armin Doostparast et autres

ABSTRACT Purpose This study aimed to compare the performance of ultrasonography (US) and computed tomography (CT) in identifying axillary and extra‐axillary lymphadenopathy in patients with metastatic breast cancer (BC). Methods This cross‐sectional study included 40 patients who underwent US and CT for …

ir (code pays fourni par la source)

The Association Between Abdominal Sonographic and Endoscopic Findings in a Pediatric Cohort with Upper Abdominal Pain

Masoud Mahdavi Rashed, Seyed Ali Jafari, Seyed Ali Alamdaran, Armin Doostparast et autres

Objective: A pediatric upper abdominal pain evaluation can be challenging due to the broad differential diagnoses. The aim of this study was to evaluate the relationship between abdominal sonography and gold-standard endoscopy findings in a cohort of pediatric patients. Materials and Methods: …

ir (code pays fourni par la source)

Ultrasound features of intestinal loops in children with cystic fibrosis

Fatemeh Dadelahi, Hamid Reza Kianifar, Saeedeh Talebi, Lida Jarahi et autres

Abstract Aims This study aimed to characterize sonographic changes in the intestinal loops of patients with cystic fibrosis (CF). Methods Using a descriptive-analytical cross-sectional design, we studied outpatients diagnosed with CF referred to two children’s hospitals and their affiliated clinics, Mashhad University …

ir (code pays fourni par la source)

Longitudinal Educational Achievement and Development Study (LEADS): a protocol for a prospective study assessing medical students’ competencies

Majid Khadem‐Rezaiyan, Marjan Rasoulian Kasrineh, Parisa Rajaee, Zahra Meshkat et autres

Background Longitudinal studies provide insights into the outcomes of medical training curriculum. However, few educational cohort studies have been conducted in Iran. This study aims first to evaluate the impact of the current curriculum on medical students' medium- and long-term academic and …

ir (code pays fourni par la source)

Potential prognostic role of serum miRNA-31 in head and neck cancer recurrence

Mostafa Rad, Farnaz Mohajertehran, Nooshin Mohtasham, Kamran Khazaeni et autres

Abstract Background MicroRNAs have played pivotal roles in regulating cancer biology. We designed this study to evaluate the expression of serum microRNAs and assess whether they can be applied as reliable biomarker panels for the prognosis of head and neck squamous cell …

ir (code pays fourni par la source)

Diagnostic value of chest CT scan for airway foreign body aspiration in children

Amir Baniasad, Seyed Ali Alamdaran, Seyed Javad Seyedi, Abolfazl Akbari et autres

Abstract Objective Many guidelines recommend chest X-rays as a screening tool for children with suspected foreign body aspiration (FBA). This study was conducted to investigate the diagnostic accuracy of chest CT scans in FBA as a tool to reduce the number of …

ir (code pays fourni par la source)

Ultrasound-based Node-RADS: Introducing a new Scoring System for Ultrasound-based Classification of Lymphadenopathy.

Amir Mohammad Heravi, Fatemeh Hataminia, Bashir Rasoulian, Maryam Tavakoli et autres

Introduction: Lymphadenopathy often causes anxiety due to its association with malignancy or serious infections. This study investigates the role of ultrasound features in distinguishing benign from malignant neck lymphadenopathy and proposes a quantitative scoring system (Node-RADS). Materials and Methods: This cross-sectional study …

ir (code pays fourni par la source)

Central Neck Ultrasound: A Single-Center Experience of Its Diagnostic Accuracy After Thyroidectomy in Patients with Thyroid Cancer

Vida Ghanbari, Shabnam Niroumand, Elham Rahmanipour, Seyed Ali Alamdaran

Background: Ultrasonography (US) plays a crucial role in managing recurrent and persistent tumors in thyroid cancer, the most common endocrine malignancy, affecting approximately half a million people worldwide annually. Objectives: This study investigates the use of local US criteria to differentiate between …

ir (code pays fourni par la source)

The Impact of the Sonographic Findings Within the Epididymis on the Differential Diagnosis of Acute Scrotum

Elham Shabani, Hosein Tanha, Ali Moradi, Farzaneh Khoroushi et autres

Objective: The aim of this study was to assess the sonographic changes within the testis, epididymis, and the corresponding appendages, in contributing to the pediatric differential diagnosis, of an acute scrotum. Materials and Methods: A retrospective extraction of pediatric patients’ (age <13 …

ir (code pays fourni par la source)