]>
IRCT2014060210426N2 IRCT 2014-10-10 Hamadan University of Medical Sciences The Effect of Entonox on Labor Pain and Outcome of Delivery among Primi-Parrous Women Reffered to Atieh Hospital in Hamadan, 2014 The Effect of Entonox on Labor Pain and Outcome of Delivery among Primi-Parrous Women Reffered to Atieh Hospital in Hamadan, 2014 2014-10-23 anticipated 70 Complete https://irct.ir/trial/10925 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Used, Assignment: Parallel, Purpose: Supportive. 2 Labor. Intervention 1: After completing consent form by participants, The patients will be randomized to receive either a nitrous oxide (Entonox) or oxygen by a coin. In the intervention group Entonox gas will be started as early as the onset of pain with each contraction. The patient herself will administrate Entonox gas via a face-mask which enables the patients to breathe fresh gas in each inspiration. The gas administration will continue to the end of contraction pain at which the patient breathed the room air. Variables such as SaO2, blood pressure, pain, duration of labor and side effects will record. Intervention 2: In control group the oxygen will be started as early as the onset of pain with each contraction. The patient herself will administrate Oxygen gas via a face-mask which enables the patients to breathe fresh gas in each inspiration. The gas administration will continue to the end of contraction pain at which the patient breathed the room air. Variables such as SaO2, blood pressure, pain, duration of labor and side effects will record.
public Dr. Parisa Parsa
Faculty of Nursing and Midwifery, Hamadan University of Medical Sciences, Shahid Fahmideh Street
Hamadan Iran (Islamic Republic of) 38698-65178 +98 818380150 Parsa@umsha.ac.ir Hamadan University of Medical Sciences scientific Dr. Parisa Parsa
Faculty of Nursing and Midwifery, Hamadan University of Medical Sciences, Shahid Fahmideh Street
Hamadan Iran (Islamic Republic of) 38698-65178 +98 818380150 parsa@umsha.ac.ir Hamadan University of Medical Sciences Iran (Islamic Republic of) Inclusion criteria: full term pregnant women; single pregnancy; primiparous; aged between 18-35 years old; vertex presentation; normal pelvic and no stimulation before study. Exclusion criteria: having a systematic chronic diseases e.g. hypertension, diabetes, asthma, vaginal bleeding; twin pregnancy; multiparous and stimulation before study. 18 years 35 years Female O80.0 Single spontaneous delivery Treatment - Drugs Treatment - Drugs After completing consent form by participants, The patients will be randomized to receive either a nitrous oxide (Entonox) or oxygen by a coin. In the intervention group Entonox gas will be started as early as the onset of pain with each contraction. The patient herself will administrate Entonox gas via a face-mask which enables the patients to breathe fresh gas in each inspiration. The gas administration will continue to the end of contraction pain at which the patient breathed the room air. Variables such as SaO2, blood pressure, pain, duration of labor and side effects will record. In control group the oxygen will be started as early as the onset of pain with each contraction. The patient herself will administrate Oxygen gas via a face-mask which enables the patients to breathe fresh gas in each inspiration. The gas administration will continue to the end of contraction pain at which the patient breathed the room air. Variables such as SaO2, blood pressure, pain, duration of labor and side effects will record. Relief of Labor pain. Timepoint: Initial, after one hour, after two hours, after three hours, after four hours. Method of measurement: Visual Analog Scale (VAS). Duration of labor. Timepoint: Initial, after one hour, after two hours, after three hours, after four hours. Method of measurement: Duration of labor per hour. Hamadan University of Medical Sciences Approved 2014-09-16 Hamadan University of Medical Sciences Hamadan University of Medical Sciences Hamadan Iran (Islamic Republic of)