Acute Abdomen as a Clinical Presentation of COVID-19-Associated Multisystem Inflammatory Syndrome in Children.

Background: On December 2019, a novel coronavirus disease (COVID-19) spread worldwide and became a pandemic. Multisystem inflammatory syndrome in children (MIS-C) due to cytokine release syndrome following COVID-19 presents with various manifestations. We hypothesize that one of the rare manifestations is acute abdomen.

Comparison of the outcomes of normal vaginal delivery with and without spinal anesthesia in mothers admitted to the maternity ward of Firoozabadi Hospital.

Introduction And Objective: The study of the methods of controlling labor pain is very important. One of the methods of pain relief is spinal anesthesia. Due to the different opinions about the effects of spinal anesthesia on the delivery process and maternal and fetal consequences, this study aimed to evaluate the effects of spinal anesthesia and compare it with normal vaginal delivery without spinal anesthesia.

Hysteroscopic‎ polypectomy with ‎endometrial resection preventing the recurrence of endometrial polyps: A single-blinded randomized clinical ‎trial.

Background: Recurrence of endometrial polyp following the hysteroscopic polypectomy is a significant concern for both the patients and physicians. This study aimed to evaluate the efficacy of combining hysteroscopic polypectomy with endometrial resection in reducing the rate of recurrence in women over 40 years old.

Methods: In a single-blinded clinical trial, 94 women with endometrial polyps who were unwilling to future pregnancy were identified and randomly allocated to the intervention (hysteroscopic‎ polypectomy + endometrial resection) ‎and control group (hysteroscopic‎ polypectomy alone) group (n=47/each).

Psychological Symptoms in Patients on Dialysis and Their Relationship with Spiritual Well-Being.

Aim: This study was examined the prevalence of psychological symptoms in patients on dialysis and their relationship with spiritual well-being.

Method: This descriptive study was conducted in Iran, and the sample consisted of 150 patients on hemodialysis. The data were collected using a checklist for demographic variables; Depression, Anxiety and Stress Scales 21; and Palutzian & Ellison Spiritual Well-being Scale.

Selection of Suitable Alternative Donor in the Absence of Matched Sibling Donor: A Retrospective Single-Center Study to Compare between Haploidentical, 10/10 and 9/10 Unrelated Donor Transplantation.

Finding a suitable donor at the optimal time is one of the most challenging issues in many transplant centers. We evaluated the clinical outcomes of 248 patients with acute leukemia and without matched sibling donors (MSD) who underwent alternative transplantation, including haploidentical (n=118), 10/10 matched unrelated (MUD, n=91), 9/10 mismatched unrelated (MMUD, n=21), and 9/10 mismatched related (MMRD, n=18) between January 2010 and November 2019 in our center. : The myeloablative conditioning regimen was used in most of the patients.

CXCL12/CXCR4 signal transduction in diseases and its molecular approaches in targeted-therapy.

Chemokines are small molecules called "chemotactic cytokines" and regulate many processes like leukocyte trafficking, homing of immune cells, maturation, cytoskeletal rearrangement, physiology, migration during development, and host immune responses. These proteins bind to their corresponding 7-membrane G-protein-coupled receptors. Chemokines and their receptors are anti-inflammatory factors in autoimmune conditions, so consider as potential targets for neutralization in such diseases.

Cystoscopic removal of a migrated intrauterine device to the bladder; a case report.

Background: An intrauterine device (IUD) is a well-accepted means of reversible contraception. Migration of IUD to the bladder through partial or complete perforation has been rarely reported. This phenomenon could be strongly associated with history of prior cesarean sections (C-section) or early insertion of the device in the postpartum period.

Comparison between maternal and neonatal outcome of PPROM in the cases of amniotic fluid index (AFI) of more and less than 5 cm.

The study was performed on pregnant women with a gestational age of 26-32 weeks of pregnancy, who had been admitted to the hospital with a confirmed diagnosis of premature rupture of membranes. In all eligible women, ultrasounds were performed for the evaluation of amniotic fluid index. Then, the women were divided into two groups according to amniotic fluid index of ≥5 cm and <5 cm.

Emotional, Social and Occupational Adjustment among Oncology Nurses.

Social, occupational and emotional adjustment of Oncology nurses were assessed and compared with other nurses in this study. One hundred nurses including Oncology nurses (n=50) and non-Oncology nurses (n=50) participated in cross-sectional study conducted in Shariati Hospital. Bell's Adjustment Inventory was used to measure social, emotional and occupational adjustment.

Psychological problems and cigarette smoking in tehran university students in 2010.

Background: The present study aimed at comparing psychological problems between smoker and non-smoker students and also males and females.

Materials And Methods: A total of 22 faculty members of public and private universities in Tehran were selected through random sampling and 913 students from the same universities were selected through convenient sampling and enrolled in this study with a 2-step sampling method. Hopkins Symptom Checklist was used for data collection.