جستجوی مقالات مرتبط با کلیدواژه "بررسی گازهای خونی" در نشریات گروه "پزشکی"

The aim of this study was to determine the relationship between cord arterial blood gas (ABG) indices and early neonatal complications in neonates born with fetal distress and also the threshold level of measured values ​​for the risk assessment of complications.

221 mothers with fetal distress who met our inclusion criteria participated in this 12 month cross-sectional study in Mashhad University of Medical Sciences from 2015 to 2016 . Blood samples were taken from umbilical artery of the neonates after birth. Early perinatal complications and their association with PH and BE at birth and 8 hours later and also the diagnostic values of the afore mentioned values were evaluated

221 pregnant mothers at 37-41 weeks of gestation (mean gestational age of 38 weeks and 4 days) who had developed fetal distress during hospitalization were entered into the study. Seizure (p<0/01), jaundice (p<0/015), gasterointestrinal complication (p<0/01) ,NICU haspitalization ≥ 1 week (p< 0/001) were significantly higher in the neonates with PH<7/2. Seizure (p<0/01), gastero intestinal complication ( p=0/049). NICU hospitalization ≥ 1 weak (p<0/001) were significantly higher in the neonates with BE < -14. The highest diagnostic accuracy rates for respiratory complications (85%) was related to BE measured 8 hours after birth. The highest diagnostic accuracy rates for seizure (88%) and gastrointestinal (77%) complications were related to PH measured 8 hours after birth. But for renal complications (82%) and jaundice (60%) it was associated with PH at birth.

PH and BE can be used as reliable predictors for some early neonatal complications.

Performing Benson relaxation technique by the mother improves the labor and affects neonate. This research investigated the effect of Benson relaxation technique for mothers on infant’s umbilical arterial blood gases.

In this randomized clinical trial study, 60 eligible pregnant women were selected through convenient sampling, and randomly assigned to experimental and control groups. Data collection instruments were mother’s demographic information form and neonatal information form. Benson relaxation technique were instructed to the experimental group using videos and slide presentations, and after admitting to hospital, they were encouraged to implement the noted technique. Benson relaxation technique will not be instructed to the control group. After delivery, umbilical cord of neonate was clamped at two sites, and 0.5 ml of umbilical arterial blood was collected by a trained nurse in a syringe containing heparin (< 0.1 ml), kept in an icebox, and sent to the laboratory for testing partial pressure of oxygen (PO2</sub>) and carbon dioxide (PCO2</sub>). Statistical analysis were performed using SPSS software.

There was a statistically significant difference in terms of mean oxygen (P < 0.001) and carbon dioxide (P < 0.001) pressure in the umbilical artery between the control and intervention </em>groups; the markers of the umbilical arteries of the neonate were improved in intervention group.

 Using Benson’s relaxation technique by mothers improves neonate’s arterial blood gases; and can be recommended to the healthcare system as an effective method to improve neonatal outcomes.</div>