morphine has been researched along with Postpartum-Hemorrhage* in 6 studies
1 review(s) available for morphine and Postpartum-Hemorrhage
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[Septic shock and amniotic fluid embolism].
Topics: Cesarean Section; Combined Modality Therapy; Embolism, Amniotic Fluid; Enterobacteriaceae Infections; Epilepsy, Generalized; Female; Hemoperitoneum; Hemostasis, Surgical; Humans; Hysterectomy; Meconium; Morganella morganii; Multiple Organ Failure; Postoperative Complications; Postoperative Hemorrhage; Postpartum Hemorrhage; Pregnancy; Shock; Shock, Septic; Splenectomy; Young Adult | 2012 |
5 other study(ies) available for morphine and Postpartum-Hemorrhage
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Prolonged exposure to meconium in cases of spontaneous premature rupture of membranes at term and pregnancy outcome.
To evaluate the impact of prolonged exposure to meconium-stained amniotic fluid (MSAF), in women with term pre-labor spontaneous rupture of membranes (PROM), on pregnancy outcome.. A retrospective cohort study of women who gave birth in a single university-affiliated tertiary medical center (2011-2019). Eligibility was limited to singleton pregnancies at term who presented with PROM. Women with MSAF were immediately induced and were compared to low-risk pregnant women with clear amniotic fluid (CAF) at admission who underwent induction of labor 24 h after rupture of membranes. All women were stratified into 4-time frame groups from rupture of membranes to delivery: T0: 0-7 h, T1: 8-13 h, T2: 14-18 h, and T3: > 18 h for the MSAF group. The time frames for the CAF were: T0 - 24-31 h, T1: 32-38 h, T2: 40-44 h, and T3: > 44 h. The maternal adverse composite outcome included any of the following: intrapartum fever (IPF), prolonged second stage (PSS), need for manual removal of suspected retained placenta, postpartum hemorrhage, and readmission within 45 days after delivery. The adverse composite neonatal outcome included one or more of the following: meconium aspiration syndrome, neonatal asphyxia, need for respiratory support, and intracranial hemorrhage.. Prolonged rupture of membranes in the presence of meconium does not affect maternal outcomes, however, prolonged exposure to meconium lead to an increased adverse neonatal outcome. Topics: Amniotic Fluid; Female; Humans; Infant, Newborn; Infant, Newborn, Diseases; Meconium; Meconium Aspiration Syndrome; Placenta, Retained; Postpartum Hemorrhage; Pregnancy; Pregnancy Complications; Pregnancy Outcome; Premature Birth; Retrospective Studies; Rupture, Spontaneous | 2022 |
Relation of meconium-stained amniotic fluid and postpartum hemorrhage: a retrospective cohort study.
Postpartum hemorrhage (PPH) is a major cause of maternal mortality and morbidity worldwide. The purpose of this study was to evaluate if meconium-stained amniotic fluid (MSAF) is a risk factor for PPH after vaginal delivery.. We retrospectively analyzed medical records of all patients who had a vaginal delivery at Fujian Provincial Maternity and Children's Hospital, between 1st January 2013 to 31st December 2018. Women with cesarean deliveries, multiple pregnancies, abnormal coagulation profile, and those with concomitant liver or kidney disorders were excluded. Patients were classified into MSAF (n=13686) and clear amniotic fluid (AF) (n=41511) groups.. The incidence of PPH was significantly higher at 2.7% (370/13686) in the MSAF group as compared to 2.18% (904/41511) in the clear AF group (p=0.0004). There was no difference in the incidence of severe PPH between the two groups. Statistically significant difference in the incidence of PPH between MSAF and clear AF was seen in the maternal age groups of 30-34 and 35-39 years, gestational age>40weeks and >3 gravidity (p<0.05).. Our study demonstrates that MSAF is a significant risk factor for minor and moderate PPH. Presence of meconium could therefore alert clinicians to expect PPH and make arrangements for further patient management. Further basic research is required to evaluate the mechanism by which meconium influences the incidence of PPH. Topics: Adult; Amniotic Fluid; Cohort Studies; Delivery, Obstetric; Female; Humans; Meconium; Postpartum Hemorrhage; Pregnancy; Retrospective Studies; Risk Factors | 2020 |
Duration of the second stage of labor in multiparous women: maternal and neonatal outcomes.
This study was undertaken to examine perinatal outcomes associated with the second stage of labor in multiparous women.. This is a retrospective cohort study of all term, cephalic, singleton births delivered by multiparous women between 1991 and 2001. Duration of the second stage of labor was stratified into hourly intervals: 0-1 hour, 1-2 hours, 2-3 hours, and 3 hours or longer. Perinatal outcomes were analyzed by using chi2 test and multivariable logistic regression models, by using P<.05 and 95% CI to indicate statistical significance.. Compared with women who delivered between the 0- and 2-hour interval, women with a second stage more than 3 hours had higher risks of operative vaginal deliveries (odds ratio = 13.27; 95% CI [9.38-18.8]), cesarean deliveries (odds ratio = 6.00; [4.06-8.86]), and maternal morbidity including third- or fourth-degree perineal lacerations, postpartum hemorrhage, and chorioamnionitis. Their neonates had higher risks of 5-minute Apgar score less than 7 (odds ratio = 3.63; 95% CI [1.77-7.43]), meconium stained amniotic fluid (odds ratio = 1.44; 95% CI [1.07-1.94]), admission to intensive care nursery (odds ratio = 2.08; 95% CI [1.15-3.77]), composite neonatal morbidity (odds ratio = 1.85; 95% CI [1.23-2.77]), and longer neonatal stay in the hospital (odds ratio = 1.67; 95% CI [1.11-2.51]).. Multiparous women with a second stage of 3 hours or greater are at increased risks for operative deliveries, peripartum morbidity, and undesirable neonatal outcomes. These outcomes should be considered in the management of multiparous women with a second stage of labor beyond 3 hours. Topics: Adult; Apgar Score; California; Cesarean Section; Chorioamnionitis; Cohort Studies; Endometritis; Extraction, Obstetrical; Female; Humans; Hydrogen-Ion Concentration; Infant, Newborn; Intensive Care Units, Neonatal; Labor Stage, Second; Length of Stay; Meconium; Multivariate Analysis; Parity; Patient Admission; Perineum; Postpartum Hemorrhage; Pregnancy; Retrospective Studies; Time Factors; Umbilical Arteries | 2007 |
Autologous blood transfusion.
Topics: Amniotic Fluid; Blood Transfusion, Autologous; Female; Humans; Meconium; Postpartum Hemorrhage; Pregnancy | 1999 |
Meconium stained amniotic fluid in preterm delivery is an independent risk factor for perinatal complications.
To determine the prevalence and clinical significance of meconium stained amniotic fluid (MSAF) in women with preterm delivery.. The study population consisted of consecutive patients who arrived with intact membranes and delivered preterm, singleton neonates at the Soroka Medical Center between 1 January 1985 and 31 December 1995. Only vertex presentation was included. Antepartum death was excluded from the study. Patients were classified according to the color of amniotic fluid into two groups: MSAF and clear amniotic fluid. Maternal puerperal complications were defined in our study as the presence of at least one of the next variables: clinical chorioamnionitis; major puerperal infection including endometritis, cesarean section or postpartum hemorrhage. Perinatal complications were defined in our study as: (1) intrapartum death (IPD) or postpartum death (PPD); (2) one or more of the following: 1-min Apgar score <3, 5-min Apgar score <7 or small for gestational age. Rates of perinatal complications were assessed at: (1) 24-27 weeks; (2) 28-31 weeks; (3) 32-36 weeks. Logistic regression was used to investigate the relationship of MSAF to perinatal complications and maternal morbidity in a multivariate model.. During the study period, a total of 96 566 deliveries occurred in our institution and 4872 (5.0%) deliveries were preterm. Among the women delivering preterm meeting eligibility criteria, 276 (5.7%) women had intrapartum MSAF. A higher rate of IPD and PPD was observed only between 32 and 36 weeks' gestation in patients with MSAF in comparison with patients with clear amniotic fluid [6.1% (14/230) vs. 2.1% (85/4045), respectively, P=0.0001]. A statistically significant higher rate of perinatal complications was found between 28 and 31 weeks' gestation, and even a higher rate was noted between 32 and 36 weeks' gestation in the MSAF group in comparison with patients with clear amniotic fluid [51% (18/35) vs. 27.2% (93/341), respectively, P=0.003; 20% (46/230) vs. 9.8% (396/4045), respectively, P=0.0004].. (1) MSAF is an independent risk factor for perinatal complications in preterm deliveries (OR=1.73, CI: 1.057-2.43, P=0.001; OR=2.35, CI:1.34-4.12, P=0.002, respectively). (2) MSAF was not found to be an independent risk factor for maternal morbidity. Topics: Adult; Amniotic Fluid; Apgar Score; Cesarean Section; Chorioamnionitis; Endometritis; Female; Fetal Death; Gestational Age; Humans; Infant Mortality; Infant, Newborn; Infant, Premature; Infant, Small for Gestational Age; Infections; Logistic Models; Meconium; Postpartum Hemorrhage; Pregnancy; Puerperal Disorders; Risk Factors | 1998 |