Studying the effect of donor kidney volume ratios to recipients' body surface area, body mass index, and total body weight on post-transplant graft function.

Objectives: The goal of this study was to retrospectively investigate the relationship between renal transplanted volume indexes (Total kidney volume (TKV)/Body surface area (BSA), Renal parenchymal volume (RPV)/BSA, Renal cortical volume (RCV)/BSA, RPV/Body mass index (BMI), RCV/BMI, RPV/Weight, RCV/Weight), and short- and long-term function of the graft.

Methods: One-hundred and twelve live donor-recipient pairs from 2017 to 2018, whose donors underwent preoperative renal computed tomography angiography and recipients survived during 12 months of follow-up, were included in this study.

Results: The crude and adjusted linear regressions for the effect of volume measurements by voxel and ellipsoid methods on the estimated glomerular filtration rate (eGFR) at different post-transplantation times demonstrated that the RPV/weight ratio had the most substantial crude effect on the eGFR 12 months and 4 years after renal transplant.

Persian manual therapy method for chronic low-back pain with lumbar radiculopathy; a randomized controlled trial.

Background: Manual therapy is a non-surgical approach for management of musculoskeletal symptoms. This study investigated safety and efficacy of a Persian manual therapy method (Fateh technique) for management of chronic low-back pain (LBP) and radiculopathy.

Methods: In this controlled trial, 52 eligible patients with chronic LBP and lumbar radiculopathy were randomly assigned into two intervention groups; one received a 16-min soft tissue manipulation for four weekly sessions and did two daily home active exercises.

A new approach to cardiac fat volume assessment and the correlation with coronary artery calcification.

Background: Coronary artery disease (CAD) is the foremost cause of death in the most developed societies. Plaque formation in epicardial coronary arteries and ensuing inflammation are a known pathophysiologic factor of CAD.

Objectives: We aimed to separately and simultaneously evaluate the correlation between pericardial fat pad volume and overall peri-coronary epicardial adipose tissue (EAT) thickness with coronary calcium score (CCS) to improve risk stratification of CAD.

Autoimmune hepatitis in children: experiences in a tertiary center.

Objective: Autoimmune hepatitis (AIH) is a necroinflammatory liver disease of unknown etiology that occurs in the children of all ages. The present study aimed to evaluate the clinical and paraclinical presentations, including pattern of autoantibodies, response to treatment, mortality, and liver transplantation outcome in the Iranian children with AIH.

Methods: The medical records of 87 children (56 girls and 31 boy) diagnosed with AIH between 2001 and 2010 were retrospectively analyzed for clinical and paraclinical profiles and also treatment outcome.