Methods This systematic review and meta-analysis study was conducted in 2016. The
required data was collected using keywords such as” Entonox”,“nitrous oxide”,” vaginal …

Background: Patient safety is the first step to improve the quality of care. Objectives:
Therefore, the present study aimed to examine the risk assessment of processes in a …

Background Pain relief during labour is one of the major concerns in obstetrics; severe labor
pain causes fear of the next pregnancy, and interferes with the mother's family relationship …

Methods This cross-sectional study was conducted to assess the environmental impacts of a
landfill site in Gonabad in 2015 by an Iranian matrix (modified Leopold matrix). This study …

Introduction: The purpose of the present study was to compare the effect of ENTONOX
inhalation and spinal injection on the reduction of labor pain, the Apgar score of the …

METHODS: A mixed method was used to analyze failure modes and their effects with
HFMEA. five high-risk processes of the pediatric emergency were identified and analyzed …

MATERIALS AND METHODS: This randomized clinical trial was conducted on 90
nulliparous women randomly selected from among those who were admitted for childbirth in …

Background: Since the 1880's, nitrous oxide has been utilized for labor analgesia; however,
its availability in the United States has drastically diminished, leaving laboring women with …

چکیده: مقدمه: انتونوکس یک روش مؤثر وپرطرفدارکاهش درد زایمان است. هدف این تحقیق بررسی
آثارجانبی نیتروس اکساید برمادر وجنین است. روش‌ها: این مطالعه کارآزمایی بالینی روی 178 زن …‎

Background/Aims Prospective risk management is a necessary measure when managing
and providing the right response to a healthcare system error. This article provides an …