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Salazar EG, Passarella M, Formanowski B, Rogowski J, Edwards E, Phibbs C, Lorch SA. The Association of NICU Strain with Neonatal Mortality and Morbidity. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2024:2024.07.07.24310050. [PMID: 39040203 PMCID: PMC11261945 DOI: 10.1101/2024.07.07.24310050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/24/2024]
Abstract
Objective To examine the association of admission NICU strain with neonatal mortality and morbidity. Study Design 2008-2021 South Carolina cohort using linked vital statistics and discharge data of 22-44 weeks GA infants, born at hospitals with ≥ level 2 unit and ≥5 births of infants <34 weeks GA/year. The exposure was tertiles of admission NICU strain, defined as the sum of infants <44 weeks GA with a congenital anomaly plus all infants born <33 weeks GA at midnight on the day of birth. We used Poisson generalized linear mixed models to examine the association of exposure to strain with the primary outcome of a composite of mortality and term and preterm morbidities adjusting for patient and hospital characteristics. Results We studied 64,647 infants from 30 hospitals. High strain was associated with increased risk of mortality and morbidity adjusting for patient/hospital factors (aIRR 1.07, 95% CI 1.01 - 1.12). Conclusion NICU strain is associated with increased adverse outcomes.
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Spinner C, Huber LRB. How Much is too Much? High Utilization of Prenatal Care and Its Impact on Primary Cesarean Birth Among Women in the United States. Matern Child Health J 2024; 28:1160-1167. [PMID: 38261276 DOI: 10.1007/s10995-023-03887-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/19/2023] [Indexed: 01/24/2024]
Abstract
INTRODUCTION Nationally, cesarean birth is one of the most performed surgical procedures, yet cesarean births have been linked to an increased risk of delivery complications. Prenatal care (PNC) and education are possible strategies to reduce the number of cesarean births. However, there is scant research assessing the impact of these strategies on safely reducing primary cesarean births. This study evaluates the association between the adequacy of PNC utilization and primary cesarean birth. METHODS The analysis used 2018 birth certificate data, and the sample included nulliparous women with no reported pregnancy or delivery complications (N = 729,140). Logistic regression was used to model the association between the adequacy of PNC utilization and delivery method, as well as identify other factors associated with the delivery method. RESULTS Among women with a primary cesarean birth, 36.2% had received adequate plus PNC. After adjustment, there was no significant association between women receiving inadequate, intermediate, or adequate PNC and primary cesarean birth. However, women who received adequate plus PNC had an increased odds of having a primary cesarean birth compared to women with no PNC (OR, 1.23; 95% CI, 1.18-1.28). DISCUSSION Findings from this study highlight the need to further understand the role of PNC and its potential impact on the delivery method. Within the patient-provider relationship, healthcare providers have the unique opportunity to provide education and inform patients of the risks and benefits of all delivery options. Thus, there is an increased opportunity to safely reduce primary cesarean births.
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Affiliation(s)
- Chelse Spinner
- Department of Public Health Sciences, University of North Carolina at Charlotte, 9201 University City Blvd, Charlotte, North Carolina, 28223, USA.
| | - Larissa R Brunner Huber
- Department of Public Health Sciences, University of North Carolina at Charlotte, 9201 University City Blvd, Charlotte, North Carolina, 28223, USA
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Schmitz T, Goffinet F. [Delivery of twins : lessons learnt from the national observational prospective comparative study JUMODA]. GYNECOLOGIE, OBSTETRIQUE, FERTILITE & SENOLOGIE 2024; 52:410-417. [PMID: 37995910 DOI: 10.1016/j.gofs.2023.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2023]
Abstract
OBJECTIVES To summerize the results of the JUMODA study (JUmeaux MODe d'Accouchement) on the planned mode of delivery of twin pregnancy and the management of second twin delivery. METHODS JUMODA was a national observational prospective comparative study that took place between february 2014 and march 2015 in 176 french maternity units performing more than 1500 deliveries per year. Its main objectives were the comparison of neonatal and maternal morbidity according to the planned mode of delivery and the determination of the managements of second twin delivery associated with the best neonatal outcomes. To control for potential confounding factors and indication biases, statistical analyses comprized multivariate logistic regressions and matching on propensity scores. RESULTS The JUMODA study recruited 8823 women with twin delivery at or beyond 22 weeks of gestation. For twin pregnancies with a cephalic first twin at 32 weeks of gestation and beyond, severe neonatal morbidity was higher in the planned cesarean (150/2908 (5.2 %) than in the planned vaginal delivery group (199/8922 (2.2 %), aOR 1.56, 95 % CI 1.19-2.04). Increased neonatal morbidity in the planned cesarean delivery group was explained by higher severe morbidity in neonates born preterm (aOR 1.64, 95 % CI 1.13-2.39, for deliveries between 32+0 and 34+6 weeks of gestation, aOR 2.04, 95 % CI 1.22-3.41, for deliveries between 35+0 SA and 36+6 weeks of gestation) but not in neonates born at term (aOR 1.19, 95 % CI 0.58-2.44). In comparison with planned cesarean delivery, planned vaginal delivery was not associated with increased severe neonatal morbidity in case of breech presenting first twin after 32 weeks of gestation or with decreased survival witout severe neonatal morbidity in case of delivery before 32 weeks of gestation whatever the first twin presentation. In comparison with planned vaginal delivery, planned cesarean delivery was associated with increased severe maternal morbidity only in women aged 35 and higher. Delivery of non cephalic second twin was associated with similar severe neonatal morbidity rate than delivery of cephalic second twin. Finally, in case of cephalic second twin, internal version followed by total breech extraction was associated with less cesarean for the second twin but with higher severe neonatal morbidity in case of preterm birth in comparison with pushing efforts, ocytocin perfusion and artificial rupture of membranes. CONCLUSIONS Planned vaginal delivery is the planned mode of delivery to encourage for the majority of pregnant women with twins, whatever first twin presentation and gestational age at delivery. No management of cephalic second twin appears better than an other, its choice will rest on obstetrician preferences.
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Affiliation(s)
- Thomas Schmitz
- Service de Gynécologie Obstétrique, Hôpital Robert Debré, Assistance Publique - Hôpitaux de Paris, 48, boulevard Sérurier, 75019 Paris, France; Inserm UMR 1153, Équipe de Recherche en Épidémiologie Obstétricale, Périnatale et Pédiatrique (EPOPé), Centre de Recherche en Épidémiologie et Statistique Sorbonne Paris Cité, Paris, France; Université Paris Cité, Paris, France.
| | - François Goffinet
- Inserm UMR 1153, Équipe de Recherche en Épidémiologie Obstétricale, Périnatale et Pédiatrique (EPOPé), Centre de Recherche en Épidémiologie et Statistique Sorbonne Paris Cité, Paris, France; Université Paris Cité, Paris, France; Maternité Port-Royal, Hôpital Cochin, Assistance Publique - Hôpitaux de Paris, Paris, France
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Lederer MR, Hurst DJ. Out-of-Hospital Birth in Medical Education: A Thematic Analysis of Question Banks for Medical Licensing Examinations in the United States. South Med J 2024; 117:342-344. [PMID: 38830589 DOI: 10.14423/smj.0000000000001696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2024]
Abstract
OBJECTIVES This study assessed the content of US Medical Licensing Examination question banks with regard to out-of-hospital births and whether the questions aligned with current evidence. METHODS Three question banks were searched for key words regarding out-of-hospital births. A thematic analysis was then utilized to analyze the results. RESULTS Forty-seven questions were identified, and of these, 55% indicated a lack of inadequate, limited, or irregular prenatal care in the question stem. CONCLUSIONS Systematic studies comparing prenatal care in out-of-hospital births versus hospital births are nonexistent, leading to the potential for bias and adverse outcomes. Adjustments to question stems that accurately portray current evidence are recommended.
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Affiliation(s)
| | - Daniel J Hurst
- Department of Family Medicine, Rowan-Virtua School of Osteopathic Medicine, Stratford, New Jersey
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Amikam U, Botkovsky Y, Hochberg A, Cohen A, Levin I, Yogev Y, Hiersch L, Lavie A. Risk factors for relaparotomy after a cesarean delivery: a case-control study. BMC Pregnancy Childbirth 2024; 24:284. [PMID: 38632502 PMCID: PMC11022349 DOI: 10.1186/s12884-024-06455-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Accepted: 03/27/2024] [Indexed: 04/19/2024] Open
Abstract
BACKGROUND Relaparotomy following a cesarean delivery (CD) is an infrequent complication, with inconsistency regarding risk factors and indications for its occurrence. We therefore aimed to determine risk factors and indications for a relaparotomy following a CD at a single large tertiary center. METHODS A retrospective case-control single-center study (2013-2023). We identified all women who had a relaparotomy up to six weeks following a CD (study group). Maternal characteristics, obstetrical and surgical data were compared to a control group in a 1:2 ratio. Controls were women with a CD before and immediately after each case in the study group, who did not undergo a relaparotomy. Included were CDs occurring after 24 gestational weeks. CD performed at different centers and indications for repeat surgery unrelated to the primary surgery (e.g., appendicitis) were excluded. Logistic regression was used to adjust for potential confounders. RESULTS During the study period, 131,268 women delivered at our institution. Of them, 28,280 (21.5%) had a CD, and 130 patients (0.46%) underwent a relaparotomy. Relaparotomies following a CD occurred during the first 24 h, the first week, and beyond the first week, in 59.2%, 33.1%, and 7.7% of cases, respectively. In the multivariable logistic regression analysis, relaparotomy was significantly associated with Mullerian anomalies (aOR 3.33, 95%CI 1.08-10.24, p = 0.036); uterine fibroids (aOR 3.17, 95%CI 1.11-9.05,p = 0.031); multiple pregnancy (aOR 4.1, 95%CI 1.43-11.79,p = 0.009); hypertensive disorders of pregnancy (aOR 3.46, 95%CI 1.29-9.3,p = 0.014); CD during the second stage of labor (aOR 2.54, 95%CI 1.15-5.88, p = 0.029); complications during CD (aOR 1.62, 95%CI 1.09-3.21,p = 0.045); and excessive bleeding during CD or implementation of bleeding control measures (use of tranexamic acid, a hemostatic agent, or a surgical drain) (aOR 2.23, 95%CI 1.29-4.12,p = 0.012). Indications for relaparotomy differed depending on the time elapsed from the CD, with suspected intra-abdominal bleeding (36.1%) emerging as the primary indication within the initial 24 h. CONCLUSION We detected several pregnancy, intrapartum, and intra-operative risk factors for the need for relaparotomy following a CD. Practitioners may utilize these findings to proactively identify women at risk, thereby potentially reducing their associated morbidity.
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Affiliation(s)
- Uri Amikam
- Department of Obstetrics and Gynecology, Lis Hospital for Women's Health, Tel Aviv Sourasky Medical Center, 6 Weizmann St, Tel Aviv, Israel.
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
| | - Yael Botkovsky
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Alyssa Hochberg
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Helen Schneider Hospital for Women, Rabin Medical Center, Petach Tikva, Israel
| | - Aviad Cohen
- Department of Obstetrics and Gynecology, Lis Hospital for Women's Health, Tel Aviv Sourasky Medical Center, 6 Weizmann St, Tel Aviv, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ishai Levin
- Department of Obstetrics and Gynecology, Lis Hospital for Women's Health, Tel Aviv Sourasky Medical Center, 6 Weizmann St, Tel Aviv, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Yariv Yogev
- Department of Obstetrics and Gynecology, Lis Hospital for Women's Health, Tel Aviv Sourasky Medical Center, 6 Weizmann St, Tel Aviv, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Liran Hiersch
- Department of Obstetrics and Gynecology, Lis Hospital for Women's Health, Tel Aviv Sourasky Medical Center, 6 Weizmann St, Tel Aviv, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Anat Lavie
- Department of Obstetrics and Gynecology, Lis Hospital for Women's Health, Tel Aviv Sourasky Medical Center, 6 Weizmann St, Tel Aviv, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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Saucedo M, Deneux-Tharaux C. [Maternal mortality in France, 2016-2018, frequency, causes and women's profile]. GYNECOLOGIE, OBSTETRIQUE, FERTILITE & SENOLOGIE 2024; 52:185-200. [PMID: 38373492 DOI: 10.1016/j.gofs.2024.02.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Accepted: 02/13/2024] [Indexed: 02/21/2024]
Abstract
OBJECTIVE To describe, for the 2016-2018 period, the frequency, causes and risk factors of maternal deaths in France. METHOD Data from the National Confidential Enquiry into Maternal Deaths for 2016-2018. RESULTS For 2016-2018, 272 maternal deaths occurred in France up to 1 year after the end of pregnancy, i.e a maternal mortality ratio of 11.8 per 100,000 live births (95 % CI 10.4-13.3), and 8.5 (IC 95 % 7.4-9.8) for maternal mortality up to 42 days. Compared to women aged 20-24, the risk of maternal death is multiplied by 2.6 for women aged 35-39, by 5 for women aged 40 and over. Obese women are twice as frequent among maternal deaths (26 %) than in the general population of parturients (11 %). There are territorial disparities -the maternal mortality ratio in the French overseas departments is 2 times higher than in metropolitan France (significant difference but smaller than in 2013-2015)-, and social disparities -the mortality of migrant women remains higher than that of women born in France, particularly for women born in sub-Saharan Africa whose risk is 3 times higher than that of native women. One in three women who died (34 %) had socio-economic vulnerability versus 22 % in the overall population of parturients. Among causes of maternal deaths, the predominant role of psychiatric conditions (mostly suicides) is confirmed for the period 2016-2018, leading cause of maternal mortality considered up to 1 year (17 %), MMR of 1.9/100,000 NV. i.e. approximately one death from psychiatric causes every 3 weeks. Cardiovascular diseases are the second leading cause of maternal mortality up to one year (14 %) and the leading cause up to 42 days (16 %), with 1.3 deaths per 100,000 NV. Amniotic fluid embolism ranks as the third cause (8 %) (2nd cause, 11 %, for MM limited to 42 days), i.e. MMR of 0.9 per 100,000 NV. After a regular decline over the last decade, maternal mortality from obstetric hemorrhage is at a stable level compared to the previous triennium 2013-2015, MMR of 0.9/100,000 NV, i.e 5th cause of MM up to one year (7 %) and 4th cause of MM up to 42 days. CONCLUSION The overall national maternal mortality ratio does not show a downward trend, even with constant surveillance method. Territorial inequalities persist but change in their magnitude and in the regions concerned. The profile of the causes of maternal mortality up to one year of the pregnancy end shows the leading role of suicides and cardiovascular diseases, which illustrates that the health of pregnant women or those who have recently given birth is not limited to the obstetric domain, and highlights the importance of multidisciplinarity in the management and organization of care for women in this period.
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Affiliation(s)
- Monica Saucedo
- Équipe EPOPé, épidémiologie obstétricale périnatale et pédiatrique, CRESS U1153, Inserm, université Paris Cité, 123, boulevard Port-Royal, 75014 Paris, France.
| | - Catherine Deneux-Tharaux
- Équipe EPOPé, épidémiologie obstétricale périnatale et pédiatrique, CRESS U1153, Inserm, université Paris Cité, 123, boulevard Port-Royal, 75014 Paris, France
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Salazar EG, Passarella M, Formanowski B, Phibbs CS, Lorch SA, Handley SC. The impact of volume and neonatal level of care on outcomes of moderate and late preterm infants. J Perinatol 2024:10.1038/s41372-024-01901-x. [PMID: 38413758 PMCID: PMC11347722 DOI: 10.1038/s41372-024-01901-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 01/18/2024] [Accepted: 01/29/2024] [Indexed: 02/29/2024]
Abstract
OBJECTIVE Evaluate the relationship of neonatal unit level of care (LOC) and volume with mortality or morbidity in moderate-late preterm (MLP) (32-36 weeks' gestation) infants. DESIGN Retrospective cohort study of 650,865 inborn MLP infants in 4976 hospitals-years using 2003-2015 linked administrative data from 4 states. Exposure was combined neonatal LOC and MLP annual volume. The primary outcome was death or morbidity (respiratory distress syndrome, severe intraventricular hemorrhage, necrotizing enterocolitis, sepsis, infection, pneumothorax, extreme length of stay) with components as secondary outcomes. Poisson regression models adjusted for patient characteristics with a random effect for unit were used. RESULTS In adjusted models, high-volume level 2 units had a lower risk of the primary outcome compared to low-volume level 3 units (aIRR 0.90 [95% CI 0.83-0.98] vs. aIRR 1.13 [95% CI 1.03-1.24], p < 0.001) CONCLUSION: MLP infants had improved outcomes in high-volume level 2 units compared to low-volume level 3 units in adjusted analysis.
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Affiliation(s)
- Elizabeth G Salazar
- Division of Neonatology, Department of Pediatrics, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.
- Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA, USA.
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
| | - Molly Passarella
- Division of Neonatology, Department of Pediatrics, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Brielle Formanowski
- Division of Neonatology, Department of Pediatrics, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Ciaran S Phibbs
- Stanford University School of Medicine, Stanford, CA, USA
- Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, USA
| | - Scott A Lorch
- Division of Neonatology, Department of Pediatrics, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA, USA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Sara C Handley
- Division of Neonatology, Department of Pediatrics, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA, USA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
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Mazzeffi M, Miller D, Garneau A, Sheeran J, Kleiman A, Mehta SH, Tiouririne M. Cesarean Delivery Outcomes for Patients with Coronavirus Disease-2019 in the USA. J Racial Ethn Health Disparities 2023:10.1007/s40615-023-01857-2. [PMID: 37938434 DOI: 10.1007/s40615-023-01857-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 10/25/2023] [Accepted: 10/27/2023] [Indexed: 11/09/2023]
Abstract
INTRODUCTION Coronavirus disease-2019 (COVID-19) may have increased morbidity and mortality in patients having Cesarean delivery (CD) in the USA. METHODS We performed a retrospective cohort study of patients who had CD in 2020 using the national inpatient sample. After stratification by COVID-19 status, demographics, comorbidities, complications, mortality, and costs were compared. RESULTS There were 31,444,222 hospitalizations in the USA in 2020 with a mortality rate of 2.8%. Among these, 1,453,945 patients had COVID-19 and mortality was 13.2%. There were 1,108,755 patients who had CD and 15,550 had COVID-19. Patients with COVID-19 more frequently had Medicaid and were Hispanic. Patients with COVID-19 had more comorbidities including chronic hypertension, diabetes mellitus, pre-eclampsia, and eclampsia. Mortality in CD patients with COVID-19 was 30 in 10,000 patients, while for non-COVID-19 patients, it was 1 in 10,000 patients, P < 0.001. The crude odds ratio for mortality in COVID-19 patients was 32.1 (95% confidence interval = 22.9 to 44.7), P < 0.001 and the adjusted odds ratio was 29.3 (95% confidence interval = 20.7 to 41.4), P < 0.001. CONCLUSIONS CD patients with COVID-19 had 30-fold higher mortality before widespread vaccination was available with Hispanic and Medicaid patients disproportionately impacted. Potential explanations for this disparity include reduced access to personal protective equipment (e.g., masks) and testing, as well as socio-economic factors. Further research is needed to understand the factors that contributed to disparities in infection and clinical outcomes among obstetric patients during the COVID-19 pandemic. In future pandemics, enhanced efforts will be needed to protect economically disadvantaged women who are pregnant.
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Affiliation(s)
- Michael Mazzeffi
- Department of Anesthesiology, University of Virginia Health, PO Box 800710, Charlottesville, VA, 22908, USA.
| | - David Miller
- University of Virginia School of Medicine, Charlottesville, VA, USA
| | - Ashley Garneau
- Department of Anesthesiology, University of Virginia Health, PO Box 800710, Charlottesville, VA, 22908, USA
| | - Jessica Sheeran
- Department of Anesthesiology, University of Virginia Health, PO Box 800710, Charlottesville, VA, 22908, USA
| | - Amanda Kleiman
- Department of Anesthesiology, University of Virginia Health, PO Box 800710, Charlottesville, VA, 22908, USA
| | - Sachin H Mehta
- Department of Anesthesiology, University of Virginia Health, PO Box 800710, Charlottesville, VA, 22908, USA
| | - Mohamed Tiouririne
- Department of Anesthesiology, University of Virginia Health, PO Box 800710, Charlottesville, VA, 22908, USA
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Roux L, Chiemlewski MC, Lassel L, Isly H, Enderle I, Beuchée A, Le Lous M. Trial of labor versus elective cesarean delivery for patients with two prior cesarean-sections: A retrospective propensity score analysis. Eur J Obstet Gynecol Reprod Biol 2023; 287:67-74. [PMID: 37295347 DOI: 10.1016/j.ejogrb.2023.05.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 05/25/2023] [Accepted: 05/27/2023] [Indexed: 06/12/2023]
Abstract
INTRODUCTION Despite awareness of obstetricians to the constant increase in the number of cesarean sections in recent years, the fear of a uterine scar rupture is still present and influences the choice of the mode of delivery in patients with two previous cesarean sections. However, several clinical studies have suggested that, under certain conditions, vaginal birth after two cesarean sections is usually successful and safe. OBJECTIVE The objective of this study was to compare maternal and neonatal issues according to the planned mode of delivery in patients with two previous cesarean sections. METHODS It was a retrospective observational comparative study at Rennes University Hospital between January 1, 2013, and December 31, 2020. We performed a propensity score for the comparison of neonatal outcomes: cord pH, cord lactates, Apgar scores, transfer to neonatal unit and deaths, according to the planned delivery mode. Secondary outcomes were maternal issues: uterine rupture, post-partum hemorrhage, deaths. RESULTS A total of 410 patients with two previous cesarean section were eligible for our study. Prophylactic cesarean was performed in 358 cases (87.3%). Trial of labor was attempted in the 52 remaining patients (12.7%), 67.3 % of whom were successful. Neonatal weight, APGAR score at 1-5-10 min, and pH on cord blood were comparable in both groups. One case of uterine rupture occurred in the trial of labor group. CONCLUSION Trial of labor seems to be a reasonable option for women with two previous cesarean sections in a selected population.
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Affiliation(s)
- Léa Roux
- Department of Obstetrics and Gynecology, University Hospital of Rennes, France
| | | | - Linda Lassel
- Department of Obstetrics and Gynecology, University Hospital of Rennes, France
| | - Hélène Isly
- Department of Obstetrics and Gynecology, University Hospital of Rennes, France
| | - Isabelle Enderle
- Department of Obstetrics and Gynecology, University Hospital of Rennes, France; Univ Rennes, CHU Rennes, Inserm, EHESP, Irset (Institut de Recherche en Santé, Environnement et Travail) - UMR_S 1085, F-35000, Rennes, France
| | - Alain Beuchée
- University of Rennes 1, INSERM, LTSI - UMR 1099, F35000, Rennes, France; Departement of Pediatrics, University Hospital of Rennes, France
| | - Maela Le Lous
- Department of Obstetrics and Gynecology, University Hospital of Rennes, France; University of Rennes 1, INSERM, LTSI - UMR 1099, F35000, Rennes, France.
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10
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Chantry AA, Peretout P, Chiesa-Dubruille C, Crenn-Hébert C, Vendittelli F, LeRay C, Deneux-Tharaux C. The challenge of defining women at low-risk for childbirth: analysis of peripartum severe acute maternal morbidity in women considered at low-risk according to French guidelines. J Gynecol Obstet Hum Reprod 2023; 52:102551. [PMID: 36787819 DOI: 10.1016/j.jogoh.2023.102551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 02/03/2023] [Accepted: 02/07/2023] [Indexed: 02/16/2023]
Affiliation(s)
- Anne Alice Chantry
- Université Paris Cité, Center of Research in Epidemiology and StatisticS/CRESS/Obstetrical Perinatal and Pediatric Epidemiology Research Team (EPOPé), INSERM, INRA, Paris F-75004, France; Midwifery School of Baudelocque, Assistance Publique-Hôpitaux de Paris, Université Paris Cité, Paris F-75006, France.
| | - Pauline Peretout
- Université Paris Cité, Center of Research in Epidemiology and StatisticS/CRESS/Obstetrical Perinatal and Pediatric Epidemiology Research Team (EPOPé), INSERM, INRA, Paris F-75004, France
| | - Coralie Chiesa-Dubruille
- Université Paris Cité, Center of Research in Epidemiology and StatisticS/CRESS/Obstetrical Perinatal and Pediatric Epidemiology Research Team (EPOPé), INSERM, INRA, Paris F-75004, France
| | - Catherine Crenn-Hébert
- Perinat-ARS-IDF, Regional Health Agency of Ile-de-France (ARS-IDF), Saint-Denis F-93200, France; Louis Mourier Maternity Unit, Assistance Publique-Hôpitaux de Paris, Université Paris Cité, Colombes F-92025, France
| | - Françoise Vendittelli
- Auvergne Perinatal Health Network, CHU Clermont-Ferrand, Clermont-Ferrand F-63000, France; Université Clermont Auvergne, CHU Clermont-Ferrand, CNRS, SIGMA Clermont, Institut Pascal, Clermont-Ferrand F-63000, France
| | - Camille LeRay
- Université Paris Cité, Center of Research in Epidemiology and StatisticS/CRESS/Obstetrical Perinatal and Pediatric Epidemiology Research Team (EPOPé), INSERM, INRA, Paris F-75004, France; Port Royal Maternity Unit, Cochin Hospital, Assistance Publique-Hôpitaux de Paris, Université Paris Cité, Paris F-75014, France
| | - Catherine Deneux-Tharaux
- Université Paris Cité, Center of Research in Epidemiology and StatisticS/CRESS/Obstetrical Perinatal and Pediatric Epidemiology Research Team (EPOPé), INSERM, INRA, Paris F-75004, France
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11
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Aa C, P P, C CD, C CH, F V, C LR, C DT. Peripartum severe acute maternal morbidity in low-risk women: A population-based study. Midwifery 2023; 119:103602. [PMID: 36738542 DOI: 10.1016/j.midw.2023.103602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 01/18/2023] [Accepted: 01/22/2023] [Indexed: 01/28/2023]
Abstract
BACKGROUND Knowledge of severe acute maternal morbidity (SAMM) and its risk factors is constantly growing, but studies have rarely focused on the specific population of low-risk women. AIM To estimate the prevalence and to identify subgroups at risk of peripartum SAMM in low-risk women METHODS: From a population-based cohort-nested case-control study conducted in six French regions, i.e., 182 309 women who gave birth at ≥22 weeks in 119 maternity units, we selected women considered at low risk up to the end of pregnancy before labour according to the NICE guidelines and compared those experiencing peripartum SAMM (during birth and up to 7 days postpartum; n = 489) to a 2% random sample of women without peripartum SAMM from the same units (n = 1800). Risk factors for peripartum SAMM were identified by multivariable logistic regression. FINDINGS amongst low-risk women, the estimated rate of SAMM was 0.548/100 deliveries (95%CI 0.501-0.599). Severe obstetric haemorrhage was the main cause (83.6% of SAMM cases). Main risk factors for peripartum SAMM were primiparity (aOR 2.4, 95%CI 1.9-3.0), IVF pregnancy (aOR 1.8, 1.0-3.4), third-trimester anaemia (aOR 1.7, 1.3-2.3), being born out of Europe or Africa (aOR 1.9, 1.2-3.0). CONCLUSION amongst women considered at low risk up to the end of pregnancy before labour, peripartum SAMM is rare but still exists. Knowledge of risk factors of SAMM in this population will inform the discussion on peripartum risks and the most appropriate place of birth for each woman.
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Affiliation(s)
- Chantry Aa
- Université Paris Cité, Center of Research in Epidemiology and StatisticS/CRESS/Obstetrical Perinatal and Pediatric Epidemiology Research Team (EPOPé), INSERM, INRA, F-75004 Paris, France; Midwifery School of Baudelocque, Assistance Publique-Hôpitaux de Paris, Université Paris Cité, F-75006 Paris, France.
| | - Peretout P
- Université Paris Cité, Center of Research in Epidemiology and StatisticS/CRESS/Obstetrical Perinatal and Pediatric Epidemiology Research Team (EPOPé), INSERM, INRA, F-75004 Paris, France
| | - Chiesa-Dubruille C
- Université Paris Cité, Center of Research in Epidemiology and StatisticS/CRESS/Obstetrical Perinatal and Pediatric Epidemiology Research Team (EPOPé), INSERM, INRA, F-75004 Paris, France
| | - Crenn-Hébert C
- Perinat-ARS-IDF, Regional Health Agency of Ile-de-France (ARS-IDF), F-93200 Saint-Denis, France; Louis Mourier Maternity Unit, Assistance Publique-Hôpitaux de Paris, Université Paris Cité, F-92025 Colombes, France
| | - Vendittelli F
- Auvergne Perinatal Health Network, CHU Clermont-Ferrand, F-63000 Clermont-Ferrand, France; Université Clermont Auvergne, CHU Clermont-Ferrand, CNRS, SIGMA Clermont, Institut Pascal, F-63000 Clermont-Ferrand, France
| | - Le Ray C
- Université Paris Cité, Center of Research in Epidemiology and StatisticS/CRESS/Obstetrical Perinatal and Pediatric Epidemiology Research Team (EPOPé), INSERM, INRA, F-75004 Paris, France; Port Royal Maternity Unit, Cochin Hospital, Assistance Publique-Hôpitaux de Paris, Université Paris Cité, F-75014 Paris, France
| | - Deneux-Tharaux C
- Université Paris Cité, Center of Research in Epidemiology and StatisticS/CRESS/Obstetrical Perinatal and Pediatric Epidemiology Research Team (EPOPé), INSERM, INRA, F-75004 Paris, France
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Bouchghoul H, Deneux-Tharaux C, Georget A, Madar H, Bénard A, Sentilhes L. Association Between Surgeon Gender and Maternal Morbidity After Cesarean Delivery. JAMA Surg 2023; 158:273-281. [PMID: 36696127 PMCID: PMC9878430 DOI: 10.1001/jamasurg.2022.7063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 09/16/2022] [Indexed: 01/26/2023]
Abstract
Importance The stereotype that men perform surgery better than women is ancient. Surgeons have long been mainly men, but in recent decades an inversion has begun; the number of women surgeons is increasing, especially in obstetrics and gynecology. Studies outside obstetrics suggest that postoperative morbidity and mortality may be lower after surgery by women. Objective To evaluate the association between surgeons' gender and the risks of maternal morbidity and postpartum hemorrhage (PPH) after cesarean deliveries. Design, Setting, and Participants This prospective cohort study was based on data from the Tranexamic Acid for Preventing Postpartum Hemorrhage after Cesarean Delivery (TRAAP2) trial, a multicenter, randomized, placebo-controlled trial that took place from March 2018 through January 2020 (23 months). It aimed to investigate whether the administration of tranexamic acid plus a prophylactic uterotonic agent decreased PPH incidence after cesarean delivery compared with a uterotonic agent alone. Women having a cesarean delivery before or during labor at or after 34 weeks' gestation were recruited from 27 French maternity hospitals. Exposures Self-reported gender (man or woman), assessed by a questionnaire immediately after delivery. Main Outcomes and Measures The primary end point was the incidence of a composite maternal morbidity variable, and the secondary end point was the incidence of PPH (the primary outcome of the TRAAP2 trial), defined by a calculated estimated blood loss exceeding 1000 mL or transfusion by day 2. Results Among 4244 women included, men surgeons performed 943 cesarean deliveries (22.2%) and women surgeons performed 3301 (77.8%). The rate of attending obstetricians was higher among men (441 of 929 [47.5%]) than women (687 of 3239 [21.2%]). The risk of maternal morbidity did not differ for men and women surgeons: 119 of 837 (14.2%) vs 476 of 2928 (16.3%) (adjusted risk ratio, 0.92 [95% CI, 0.77-1.13]). Interaction between surgeon gender and level of experience on the risk of maternal morbidity was not statistically significant. Similarly, the groups did not differ for PPH risk (adjusted risk ratio, 0.98 [95% CI, 0.85-1.13]). Conclusions and Relevance Risks of postoperative maternal morbidity and of PPH exceeding 1000 mL or requiring transfusion by day 2 did not differ by the surgeon's gender.
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Affiliation(s)
- Hanane Bouchghoul
- Department of Obstetrics and Gynecology, Bordeaux University Hospital, Bordeaux, France
| | - Catherine Deneux-Tharaux
- Université Paris Cité, CRESS, Obstetrical, Perinatal and Pediatric Epidemiology Research Team, EPOPé, INSERM, INRA, DHU Risks in Pregnancy, Paris, France
| | - Aurore Georget
- Public Health Department, Clinical Epidemiology Unit (USMR), Bordeaux University Hospital, Bordeaux, France
| | - Hugo Madar
- Department of Obstetrics and Gynecology, Bordeaux University Hospital, Bordeaux, France
- Université Paris Cité, CRESS, Obstetrical, Perinatal and Pediatric Epidemiology Research Team, EPOPé, INSERM, INRA, DHU Risks in Pregnancy, Paris, France
| | - Antoine Bénard
- Public Health Department, Clinical Epidemiology Unit (USMR), Bordeaux University Hospital, Bordeaux, France
| | - Loïc Sentilhes
- Department of Obstetrics and Gynecology, Bordeaux University Hospital, Bordeaux, France
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Salazar EG, Handley SC, Greenberg LT, Edwards EM, Lorch SA. Association Between Neonatal Intensive Care Unit Type and Quality of Care in Moderate and Late Preterm Infants. JAMA Pediatr 2023; 177:278-285. [PMID: 36648939 PMCID: PMC9857785 DOI: 10.1001/jamapediatrics.2022.5213] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 10/18/2022] [Indexed: 01/18/2023]
Abstract
Importance A higher level of care improves outcomes in extremely and very preterm infants, yet the impact of neonatal intensive care unit (NICU) level on moderate and late preterm (MLP) care quality is unknown. Objective To examine the association between NICU type and care quality in MLP (30-36 weeks' gestation) and extremely and very preterm (25-29 weeks' gestation) infants. Design, Setting, and Participants This cohort study was a prospective analysis of 433 814 premature infants born in 465 US hospitals between January 1, 2016, and December 31, 2020, without anomalies and who survived more than 12 hours and were transferred no more than once. Data were from the Vermont Oxford Network all NICU admissions database. Exposures NICU types were defined as units with ventilation restrictions without surgery (type A with restrictions, similar to American Academy of Pediatrics [AAP] level 2 NICUs), without surgery (type A) and with surgery not requiring cardiac bypass (type B, similar to AAP level 3 NICUs), and with all surgery (type C, similar to AAP level 4 NICUs). Main Outcomes and Measures The primary outcome was gestational age (GA)-specific composite quality measures using Baby-Measure of Neonatal Intensive Care Outcomes Research (Baby-MONITOR) for extremely and very preterm infants and an adapted MLP quality measure for MLP infants. Secondary outcomes were individual component measures of each scale. Composite scores were standardized observed minus expected scores, adjusted for patient characteristics, averaged, and expressed with a mean of 0 and SD of 1. Between May 2021 and October 2022, Kruskal-Wallis tests were used to compare scores by NICU type. Results Among the 376 219 MLP (204 181 [54.3%] male, 172 038 [45.7%] female; mean [SD] GA, 34.2 [1.7] weeks) and 57 595 extremely and very preterm (30 173 [52.4%] male, 27 422 [47.6%] female; mean [SD] GA, 27.7 [1.4] weeks) infants included, 6.6% received care in type A NICUs with restrictions, 29.3% in type A NICUs without restrictions, 39.7% in type B NICUs, and 24.4% in type C NICUs. The MLP infants had lower MLP-QM scores in type C NICUs (median [IQR]: type A with restrictions, 0.4 [-0.1 to 0.8]; type A, 0.4 [-0.4 to 0.9]; type B, 0.1 [-0.7 to 0.7]; type C, -0.7 [-1.6 to 0.4]; P < .001). No significant differences were found in extremely and very preterm Baby-MONITOR scores by NICU type. In type C NICUs, MLP infants had lower scores in no extreme length of stay and change-in-weight z score. Conclusions and Relevance In this cohort study, composite quality scores were lower for MLP infants in type C NICUs, whereas extremely and very preterm composite quality scores were similar across NICU types. Policies facilitating care for MLP infants at NICUs with less complex subspecialty services may improve care quality delivered to this prevalent, at-risk population.
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Affiliation(s)
- Elizabeth G. Salazar
- Division of Neonatology, The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
- Leonard Davis Institute of Health Economics, Philadelphia, Pennsylvania
| | - Sara C. Handley
- Division of Neonatology, The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
- Leonard Davis Institute of Health Economics, Philadelphia, Pennsylvania
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia
| | - Lucy T. Greenberg
- Vermont Oxford Network, Burlington, Vermont
- Department of Mathematics and Statistics, The University of Vermont, Burlington
| | - Erika M. Edwards
- Vermont Oxford Network, Burlington, Vermont
- Department of Mathematics and Statistics, The University of Vermont, Burlington
- Department of Pediatrics, The Robert Larner, MD College of Medicine, The University of Vermont, Burlington
| | - Scott A. Lorch
- Division of Neonatology, The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
- Leonard Davis Institute of Health Economics, Philadelphia, Pennsylvania
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia
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Singh J, Scime NV, Chaput KH. Association of Caesarean delivery and breastfeeding difficulties during the delivery hospitalization: a community-based cohort of women and full-term infants in Alberta, Canada. CANADIAN JOURNAL OF PUBLIC HEALTH = REVUE CANADIENNE DE SANTE PUBLIQUE 2023; 114:104-112. [PMID: 35902540 PMCID: PMC9849537 DOI: 10.17269/s41997-022-00666-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 06/20/2022] [Indexed: 01/22/2023]
Abstract
OBJECTIVE Breastfeeding difficulties are the most common reason for breastfeeding cessation, particularly in the early postpartum. Caesarean delivery is associated with earlier breastfeeding cessation than is the case with vaginal delivery, but differences in breastfeeding difficulties by mode of delivery have not been thoroughly examined. Our objective was to explore the association between Caesarean delivery and types of breastfeeding difficulties. METHODS We conducted a secondary analysis of data from a prospective cohort study of mothers who delivered full-term, singleton infants in Calgary, Alberta, Canada (N = 418). Women completed self-report questionnaires during the delivery hospitalization. Mode of delivery was defined as vaginal or Caesarean, and further classified as planned or unplanned Caesarean. Breastfeeding difficulties were measured using the Breastfeeding Experiences Scale and operationalized with binary variables for presence of various types of maternal (i.e. physical, supply, social) and infant (i.e. latch, behaviour/health) difficulties that were reported as moderate to unbearable. Multivariable logistic regression was used to estimate adjusted odds ratios (AORs) and 95% confidence intervals (CIs). RESULTS Overall, 37.1% of women had a Caesarean delivery and 80.9% experienced a breastfeeding difficulty during the delivery hospitalization. Of the difficulties studied, Caesarean delivery was significantly associated with low milk supply (AOR = 1.62, 95% CI = 1.16-2.28) and infant behaviour/health difficulties (AOR = 1.33, 95% CI = 1.01-1.75). The association with low milk supply persisted when examining both planned (AOR = 2.42, 95% CI = 1.19-4.92) and unplanned (AOR = 2.21, 95% CI = 1.16-4.22) Caesarean deliveries. CONCLUSION Mothers who deliver by Caesarean have higher odds of reporting low milk supply and infant behaviour/health difficulties than women who deliver vaginally.
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Affiliation(s)
- Joyce Singh
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Natalie V Scime
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.
| | - Kathleen H Chaput
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
- Department of Obstetrics & Gynecology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
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Ray CL, Lelong N, Cinelli H, Blondel B, Lelong N, Cinelli H, Blondel B, Regnault N, Demiguel V, Lebreton E, Salanave B, Fresson J, Vilain A, Deroyon T, Raynaud P, Rey S, Chemlal K, Rabier-Thoreau N. Results of the 2021 French National Perinatal Survey and trends in perinatal health in metropolitan France since 1995. J Gynecol Obstet Hum Reprod 2022; 51:102509. [PMID: 36410664 DOI: 10.1016/j.jogoh.2022.102509] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 11/04/2022] [Accepted: 11/10/2022] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To report results of the 2021 French National Perinatal Survey (ENP) in metropolitan France and assess trends in the main indicators of perinatal health, medical practices, and risk factors in France since 1995. POPULATION AND METHOD All the samples included all women giving birth at a gestational age of at least 22 weeks of gestation and/or to an infant weighing at least 500 grams in all maternity units in metropolitan France during one week in 1995 (N=13 048), 2003 (N=14 324), 2010 (N=14 546), 2016 (N=12 553), and 2021 (N=12 088). The data came from postpartum interviews of the women at the hospital and their medical records. Comparisons between surveys showed trends over time. RESULTS Between 1995 and 2021, maternal characteristics changed. Maternal age and the frequency of women with obesity rose: in 2021, 24.6% of women were 35 years or older (21.1% in 2016, 19.2% in 2010, 15.9% in 2003 and 12.4% in 1995) and 14.4% were obese (11.8% in 2016, 9.9% in 2010 and 7.4% in 2003). Some antenatal prevention behaviors that improved in 2021 were not smoking during the third trimester, acid folic administration before pregnancy, and vaccination against influenza. The percentage of women with an early prenatal appointment ("4th month appointment"), implemented to facilitate screening of maternal vulnerability during pregnancy, has continued to rise. The percentage of women receiving prenatal care by midwives has risen markedly (39.0% in 2021 versus 11.7% in 2016). Serum screening for Down syndrome continues to increase (91.8% of women in 2021). The rate of induction of labor has risen significantly (20.2% in 1995 and 25.8% in 2021). The mode of delivery has not varied significantly since 2003; in 2021, the cesarean rate was 21.4% and the instrumental vaginal delivery rate 12.4%. Episiotomy was increasingly rare, among both primiparous and multiparous women (16.5% and 2.9% in 2021, respectively). The prevalence of coronavirus (SARS-CoV2) infection during pregnancy was 5.7%. Preterm live births increased regularly, slightly but significantly over the 1995-2016 period and then remained stable between 2016 and 2021 (7.0%). In 2021, 56.3% of women exclusively breastfed during their hospital stay, a modest increase in comparison with 2016 (54.6%). CONCLUSION Routine national perinatal surveys highlight positive trends over time in some preventive practices, decreases in some medical interventions consistent with national guidelines, and the increasing role of midwives in prenatal care. Nonetheless, some indicators remain less than optimal and require more detailed analyses.
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Affiliation(s)
- Camille Le Ray
- Obstetrical Perinatal and Pediatric Epidemiology Research Team (EPOPé), CRESS, INSERM, INRAE, Université Paris Cité, 75014 Paris, France; Maternité Port-Royal, Groupe hospitalier Paris Centre, AP-HP, Université Paris Cité, FHU Prema, 75014 Paris.
| | - Nathalie Lelong
- Obstetrical Perinatal and Pediatric Epidemiology Research Team (EPOPé), CRESS, INSERM, INRAE, Université Paris Cité, 75014 Paris, France
| | - Hélène Cinelli
- Obstetrical Perinatal and Pediatric Epidemiology Research Team (EPOPé), CRESS, INSERM, INRAE, Université Paris Cité, 75014 Paris, France
| | - Béatrice Blondel
- Obstetrical Perinatal and Pediatric Epidemiology Research Team (EPOPé), CRESS, INSERM, INRAE, Université Paris Cité, 75014 Paris, France
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Evaluating the quality of care for postpartum hemorrhage with a new quantitative tool: a population-based study. Sci Rep 2022; 12:18626. [PMID: 36329149 PMCID: PMC9633766 DOI: 10.1038/s41598-022-23201-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 10/26/2022] [Indexed: 11/06/2022] Open
Abstract
To develop a new tool to assess the global quality of care for post-partum hemorrhage (PPH)-the leading preventable cause of maternal mortality worldwide-and to identify characteristics of maternity units associated with inadequate PPH management. This is a secondary analysis of the EPIMOMS population-based study conducted in 2012-2013 in 119 french maternity units (182,309 women who gave birth). We included women with severe PPH. We first developed a score to quantify the quality of care for PPH. Then, we identified characteristics of the maternity units associated with "inadequate care" defined by a score below the 25th percentile, with multi-level logistic regression adjusted for individual characteristics. The score combined 8 key components of care and took into account delivery mode and PPH cause. For PPH after vaginal delivery, the risk of inadequate care was increased in low versus high-volume maternity units (< 1000 deliveries/year: aOR-2.20 [1.12-4.32], [1000-2000 [deliveries/year: aOR-1.90 [1.02-3.56] compared to ≥ 3500 deliveries/year), in private versus public units (aOR-1.72 [1.00-2.97]), and in low versus high-level of care units (aOR-2.04 [1.24-3.35]). For PPH after cesarean, the only characteristic associated with an increased risk of inadequate care was the absence of 24/24-onsite anesthesiologist (aOR-4.34 [1.41-13.31]). These results indicate where opportunities for improvement are the greatest.
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Potnuru PP, Ganduglia C, Schaefer CM, Suresh M, Eltzschig HK, Jiang Y. Impact of cesarean versus vaginal delivery on the risk of postpartum acute kidney injury: A retrospective database controlled study in 116,876 parturients. J Clin Anesth 2022; 82:110915. [PMID: 35969987 DOI: 10.1016/j.jclinane.2022.110915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 06/14/2022] [Accepted: 06/15/2022] [Indexed: 10/31/2022]
Abstract
STUDY OBJECTIVE The rate of cesarean delivery is increasing globally but the risk of perioperative organ injury associated with cesarean delivery is not well defined. The objective of this study was to determine the risk of postpartum acute kidney injury, a peripartum complication defined by an acute decrease in kidney function, associated with cesarean delivery compared to vaginal delivery. SETTING Population-based discharge database. PATIENTS The Optum Clinformatics® Data Mart was queried for parturients that underwent cesarean or vaginal delivery between January 2016 to January 2018. Using a propensity score model based on 27 antepartum characteristics, we generated a final matched cohort of 116,876 parturients. INTERVENTION/EXPOSURE Cesarean delivery as the mode of delivery. MEASUREMENTS The risk of acute kidney injury associated with each delivery mode and the effect of acute kidney injury on the length of hospital stay for parturients. MAIN RESULTS The matched cohort consisted of 116,876 deliveries, with 58,438 cases in each group. In the cesarean delivery group, the incidence of postpartum acute kidney injury was 24.5 vs. 7.9 per 10,000 deliveries in the vaginal delivery group (adjusted odds ratio = 3; 95% CI, 2.13-4.22; P < .001). The median of the length of hospital stay [interquartile range] was longer by 50% in parturients who developed postpartum acute kidney injury after vaginal delivery (3 [2-4] days vs. those who did not, 2 [2, 3] days; P < .001) and by 67% after cesarean delivery (5 [4-7] days vs. 3 [3, 4] days; P < .001). CONCLUSIONS Cesarean delivery is associated with a significantly increased risk of postpartum acute kidney injury as compared to vaginal delivery. The development of postpartum acute kidney injury is associated with prolonged length of hospital stay.
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Affiliation(s)
- Paul P Potnuru
- Department of Anesthesiology, McGovern Medical School, University of Texas Health Science Center at Houston (UTHealth), Houston, TX 77030, USA
| | - Cecilia Ganduglia
- School of Public Health, University of Texas Health Science Center at Houston (UTHealth), Houston, TX 77030, USA
| | - Caroline M Schaefer
- School of Public Health, University of Texas Health Science Center at Houston (UTHealth), Houston, TX 77030, USA
| | - Maya Suresh
- Department of Anesthesiology, McGovern Medical School, University of Texas Health Science Center at Houston (UTHealth), Houston, TX 77030, USA
| | - Holger K Eltzschig
- Department of Anesthesiology, McGovern Medical School, University of Texas Health Science Center at Houston (UTHealth), Houston, TX 77030, USA
| | - Yandong Jiang
- Department of Anesthesiology, McGovern Medical School, University of Texas Health Science Center at Houston (UTHealth), Houston, TX 77030, USA.
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Deleu F, Deneux-Tharaux C, Chiesa-Dubruille C, Seco A, Bonnet MP. Fibrinogen concentrate and maternal outcomes in severe postpartum hemorrhage: A population-based cohort study with a propensity score-matched analysis. J Clin Anesth 2022; 81:110874. [PMID: 35662057 DOI: 10.1016/j.jclinane.2022.110874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 04/24/2022] [Accepted: 04/25/2022] [Indexed: 11/26/2022]
Abstract
STUDY OBJECTIVE Fibrinogen concentrate is used to treat severe postpartum hemorrhage despite limited evidence of its effectiveness in obstetric settings. We aimed to explore the association between its administration and maternal outcomes in women with severe postpartum hemorrhage. DESIGN, SETTING AND PATIENTS This secondary analysis of the EPIMOMS prospective population-based study, exploring severe maternal morbidity, as defined by national expert consensus (2012-2013, 182,309 deliveries, France), included all women with severe postpartum hemorrhage and transfused with red blood cells during active bleeding. MEASUREMENTS The primary endpoint was maternal near-miss or death, and the secondary endpoint the total number of red blood cells units transfused. INTERVENTIONS We studied fibrinogen concentrate administration as a binary variable and then by the timing of its administration. We used multivariable analysis and propensity score matching to account for potential indication bias. MAIN RESULTS Among the 730 women with severe postpartum hemorrhage and transfused, 313 (42.9%) received fibrinogen concentrate, and 142 (19.5%) met near-miss criteria or died. The risk of near-miss or death was not significantly lower among the women treated with fibrinogen concentrate than among those not treated, in either the multivariable analysis (adjusted RR = 1.03; 95% CI, 0.72-1.49; P = 0.855) or the propensity score analysis (RR = 0.85; 95% CI, 0.55-1.32; P = 0.477). Among women treated with fibrinogen concentrate, administration more than three hours after red blood cell transfusion started was associated with a higher risk of near-miss or death than administration before or within 30 min after the transfusion began (adjusted RR = 2.07; 95% CI, 1.10-3.89; P = 0.024). Results were similar for the secondary endpoint. CONCLUSIONS The use of fibrinogen concentrate in severe postpartum hemorrhage needing red blood cell transfusion during active bleeding is not associated with improved maternal outcomes.
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Affiliation(s)
- Florian Deleu
- Université Paris Cité, INSERM, INRA, Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), Obstetrical Perinatal and Pediatric Epidemiology Research Team, EPOPé, Maternité Port Royal, 53 avenue de l'Observatoire, F-75014 Paris, France; Université Paris Cité, Department of Anesthesia, Louis Mourier Hospital, AP-HP, 178 rue des Renouillers, F-92700 Colombes, France.
| | - Catherine Deneux-Tharaux
- Université Paris Cité, INSERM, INRA, Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), Obstetrical Perinatal and Pediatric Epidemiology Research Team, EPOPé, Maternité Port Royal, 53 avenue de l'Observatoire, F-75014 Paris, France.
| | - Coralie Chiesa-Dubruille
- Université Paris Cité, INSERM, INRA, Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), Obstetrical Perinatal and Pediatric Epidemiology Research Team, EPOPé, Maternité Port Royal, 53 avenue de l'Observatoire, F-75014 Paris, France.
| | - Aurélien Seco
- Université Paris Cité, INSERM, INRA, Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), Obstetrical Perinatal and Pediatric Epidemiology Research Team, EPOPé, Maternité Port Royal, 53 avenue de l'Observatoire, F-75014 Paris, France; Clinical Research Unit Necker Cochin, AP-HP, Tarnier Hospital, 89 rue d'Assas, F-75006 Paris, France.
| | - Marie-Pierre Bonnet
- Université Paris Cité, INSERM, INRA, Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), Obstetrical Perinatal and Pediatric Epidemiology Research Team, EPOPé, Maternité Port Royal, 53 avenue de l'Observatoire, F-75014 Paris, France; Sorbonne Université, GRC 29, DMU DREAM, Department of Anesthesia and Critical Care, Armand Trousseau Hospital, AP-HP, 26 avenue du Dr Arnold Netter, F-75012 Paris, France.
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Christopher KM, Abdelsalam A, Flick L, Xaverius P. Pregnancy Complications in Women with Weight Loss Surgery Compared to a Non-Surgical Population of Women with Obesity. Obes Surg 2022; 32:991-997. [PMID: 35041122 DOI: 10.1007/s11695-022-05895-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 01/04/2022] [Accepted: 01/11/2022] [Indexed: 10/19/2022]
Abstract
BACKGROUND The objective of this study was to assess the effect of WLS on pregnancy and delivery complications in women who had WLS compared to women with obesity who did not undergo WLS. METHODS We used the National Inpatient Sample data from 2012 to 2017, with a study population of women between the ages of 20 and 44 who had a maternal admission code in the NIS data (n = 663,795). Weighted logistic regression models were fitted and the models were stratified by race. Covariates included age, race, primary payer, previous cesarean delivery, physical health comorbidities, and depression. RESULTS There were decreased odds of gestational diabetes in women of all races (aORall = 0.47, 95% CIall = 0.44-0.49). There were decreased odds for gestational hypertension in women of all races (aORall = 0.55, 95% CIall = 0.51-0.59). Compared to women who did not have WLS, there were lower odds of cesarean delivery among women with a history of WLS (aORall = 0.62, 95% CIall = 0.60-0.65), which was true for White women, Black women, and Latinas with a history of WLS (aORWhite = 0.57, 95% CIWhite = 0.53-0.60; aORBlack = 0.67, 95% CIBlack = 0.61-0.74; aORLatina = 0.71, 95% CILatina = 0.64-0.78). CONCLUSIONS Overall, women with history of WLS had lower odds of most of the pregnancy outcomes (gestational diabetes, gestational hypertension, pre-eclampsia/eclampsia, and cesarean delivery) with results mediated by race.
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Affiliation(s)
- Kara M Christopher
- Souers Stroke Institute, Department of Neurology, Saint Louis University School of Medicine, 1008 S. Spring Ave. 3rd Floor, St. Louis, MO, 63110, USA.
| | - Ahmed Abdelsalam
- Department of Neurological Surgery, University of Miami Miller School of Medicine, Lois Pope LIFE Center, Second Floor, Room 215, Miami, FL, 33136, USA
| | - Louise Flick
- Department of Epidemiology and Biostatistics, Saint Louis University College for Public Health and Social Justice, 3545 Lafayette Ave, St. Louis, MO, 63104, USA
| | - Pamela Xaverius
- Department of Epidemiology and Biostatistics, Saint Louis University College for Public Health and Social Justice, 3545 Lafayette Ave, St. Louis, MO, 63104, USA
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Nik Hazlina NH, Norhayati MN, Shaiful Bahari I, Mohamed Kamil HR. The Prevalence and Risk Factors for Severe Maternal Morbidities: A Systematic Review and Meta-Analysis. Front Med (Lausanne) 2022; 9:861028. [PMID: 35372381 PMCID: PMC8968119 DOI: 10.3389/fmed.2022.861028] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 02/18/2022] [Indexed: 11/13/2022] Open
Abstract
Introduction Maternal mortality and severe maternal morbidity remain major public health problems globally. Understanding their risk factors may result in better treatment solutions and preventive measures for maternal health. This review aims to identify the prevalence and risk factors of severe maternal morbidity (SMM) and maternal near miss (MNM). Methods A systematic review and meta-analysis was conducted to assess the prevalence and risk factors of SMM and MNM. The study adhered to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines. A systematic search was performed in the MEDLINE (PubMed), CINAHL (EBSCOhost), and Science Direct databases for articles published between 2011 and 2020. Results Twenty-four of the 44 studies included were assessed as being of good quality and having a low risk of bias. The prevalence of SMM and MNM was 2.45% (95% CI: 2.03, 2.88) and 1.68% (95% CI: 1.42, 1.95), respectively. The risk factors for SMM included history of cesarean section (OR [95% CI]: 1.63 [1.43, 1.87]), young maternal age (OR [95% CI]: 0.71 [0.60, 0.83]), singleton pregnancy (OR [95% CI]: 0.42 [0.32, 0.55]), vaginal delivery (OR [95% CI]: 0.11 [0.02, 0.47]), coexisting medical conditions (OR [95% CI]: 1.51 [1.28, 1.78]), and preterm gestation (OR [95% CI]: 0.14 [0.08, 0.23]). The sole risk factor for MNM was a history of cesarean section (OR [95% CI]: 2.68 [1.41, 5.10]). Conclusions Maternal age, coexisting medical conditions, history of abortion and cesarean delivery, gestational age, parity, and mode of delivery are associated with SMM and MNM. This helps us better understand the risk factors and their strength of association with SMM and MNM. Thus, initiatives such as educational programs, campaigns, and early detection of risk factors are recommended. Proper follow-up is important to monitor the progression of maternal health during the antenatal and postnatal periods. Systematic Review Registration https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42021226137, identifier: CRD42021226137.
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Affiliation(s)
- Nik Hussain Nik Hazlina
- Women's Health Development Unit, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Malaysia
| | - Mohd Noor Norhayati
- Department of Family Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Malaysia
| | - Ismail Shaiful Bahari
- Department of Family Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Malaysia
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21
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Raineau M, Deneux‐Tharaux C, Seco A, Bonnet M. Antepartum severe maternal morbidity: A population-based study of risk factors and delivery outcomes. Paediatr Perinat Epidemiol 2022; 36:171-180. [PMID: 34964499 PMCID: PMC9255856 DOI: 10.1111/ppe.12847] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 11/13/2021] [Accepted: 11/24/2021] [Indexed: 11/27/2022]
Abstract
BACKGROUND Severe maternal morbidity (SMM) is a key indicator of maternal health. Generally explored without distinction by the timing of the event, it mainly reflects postpartum SMM. Although antepartum (pre-labour) SMM presents specific challenges in its need to optimise the risk-benefit balance for both mother and foetus, its features remain inadequately explored. OBJECTIVES We explored risk factors of antepartum SMM and described adverse delivery and neonatal outcomes associated with antepartum SMM. METHODS We designed a population-based nested case-control study based on data from the EPIMOMS study (119 maternity hospitals of 6 French regions, 2012-2013, N = 182,309 deliveries in the source cohort). This study included all women with antepartum SMM (cases, n = 601) compared to a randomly selected sample of women who gave birth without SMM in the same hospitals (controls, n = 3651). Antepartum SMM risk factors were identified with multivariable logistic regression following imputations for missing data. RESULTS Antepartum SMM complicated 0.33% (95% confidence interval [CI] 0.30, 0.36) of pregnancies. Antepartum SMM risk factors were maternal age ≥35 years (adjusted odds ratio [OR] 1.55, 95% CI 1.22, 1.97), increased body mass index (OR for 5 kg/m2 increase, 1.24, 95% CI 1.14, 1.36), maternal birth in sub-Saharan Africa (OR 1.80, 95% CI 1.29, 2.53), pre-existing medical condition (OR 2.56, 95% CI 1.99, 3.30), nulliparity (OR 2.26, 95% CI 1.83, 2.80), previous pregnancy-related hypertensive disorders (OR 4.94, 95% CI 3.36, 7.26), multiple pregnancy (OR 5.79, 95% CI 3.75, 7.26), irregular prenatal care (OR 1.86, 95% CI 1.27, 2.72). For women with antepartum SMM, preterm delivery, neonatal mortality and transfer to the neonatal intensive care unit were 10 times more frequent than for controls. Emergency caesarean and general anaesthesia were more frequent in women with antepartum SMM. CONCLUSIONS Antepartum SMM is rare but associated with increased rates of adverse delivery and neonatal outcomes.
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Affiliation(s)
- Mégane Raineau
- Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS)Obstetric Perinatal and Paediatric Epidemiology Research TeamEPOPéINSERMINRAParis UniversityParisFrance
| | - Catherine Deneux‐Tharaux
- Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS)Obstetric Perinatal and Paediatric Epidemiology Research TeamEPOPéINSERMINRAParis UniversityParisFrance
| | - Aurélien Seco
- Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS)Obstetric Perinatal and Paediatric Epidemiology Research TeamEPOPéINSERMINRAParis UniversityParisFrance,Clinical Research Unit Necker/CochinAP‐HPParisFrance
| | - Marie‐Pierre Bonnet
- Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS)Obstetric Perinatal and Paediatric Epidemiology Research TeamEPOPéINSERMINRAParis UniversityParisFrance,Department of Anaesthesia and Intensive CareArmand Trousseau HospitalSorbonne UniversityDMU DREAMParisFrance,Group of Clinical Research 29 (GRC 29)Assistance‐Publique Hôpitaux de Paris (AP‐HP)ParisFrance
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22
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Nagahama G, Korkes HA, Sass N. Clinical Experience Over 15 Years with the B-Lynch Compression Suture Technique in the Management of Postpartum Hemorrhage. REVISTA BRASILEIRA DE GINECOLOGIA E OBSTETRÍCIA 2021; 43:655-661. [PMID: 34670299 PMCID: PMC10183868 DOI: 10.1055/s-0041-1735228] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
OBJECTIVE To describe the clinical experience with the B-Lynch technique in the management of postpartum hemorrhage as well as the factors related to the indication of the technique and to present the success rates of the application of the B-Lynch technique. METHODS Observational, retrospective, cross-sectional, and analytical study. Patient data was obtained through the study of medical records. The study population comprised of patients who underwent hemostatic suture using the B-Lynch technique, including 104 patients within the period from January 1, 2005, to December 31, 2019. RESULTS Of the total of 104 patients, 82.7% did not present any complications. Blood transfusion and intensive care unit admission were the most prevalent complications, with 13.5% and 15.4%, respectively. Only 1% of the patients had puerperal and surgical site infections. The factors most related to the application of the technique were the presence of previous cesarean section (30.8%), use of oxytocin (16.3%), and preeclampsia (11.6%). Puerperal hysterectomy was performed in 4.8% of the patients due to failure of the method. CONCLUSION The clinical experience with the B-Lynch technique was satisfactory since it presented few complications, with excellent results in hemorrhagic control. Previous cesarean section, the use of oxytocin, and preeclampsia stood out as factors related to the indication of the application of the technique, and the success rate in controlling postpartum hemorrhage was 95.2%.
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Affiliation(s)
- Gilberto Nagahama
- Department of Obstetrics, Hospital Maternidade Escola de Vila Nova Cachoeirinha, São Paulo, SP, Brazil
| | - Henri Augusto Korkes
- Department of Obstetrics and Gynecology, Faculty of Medicine, Pontifícia Universidade Católica de São Paulo, São Paulo, SP, Brazil
| | - Nelson Sass
- Department of Obstetrics, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil
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Black CM, Vesco KK, Mehta V, Ohman-Strickland P, Demissie K, Schneider D. Costs of Severe Maternal Morbidity in U.S. Commercially Insured and Medicaid Populations: An Updated Analysis. WOMEN'S HEALTH REPORTS (NEW ROCHELLE, N.Y.) 2021; 2:443-451. [PMID: 34671765 PMCID: PMC8524749 DOI: 10.1089/whr.2021.0026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 09/02/2021] [Indexed: 06/13/2023]
Abstract
Background: The most common reason for hospitalization in the United States is childbirth. The costs of childbirth are substantial. Materials and Methods: This was a retrospective cohort study of hospital deliveries identified in the MarketScan® Commercial and Medicaid health insurance claim databases. Women with an inpatient birth in the calendar year 2016 were included. Severe maternal morbidity (SMM) was identified using the Centers for Disease Control and Prevention algorithm of 21 International Classification of Diseases-10 codes. Mean costs and cost ratios for women with and without SMM were reported. Generalized linear models were used to analyze demographic and clinical variables influencing delivery costs. Results: We identified 1,486 women in the Commercial population, who had a birth in 2016 and met the criteria for SMM. The total mean per-patient costs of care for women with and without SMM were $50,212 and $23,795, respectively. In the Medicaid population there were 29,763 births, of which 342 met the criteria for SMM. The total mean per-patient costs of care for women with and without SMM were $26,513 and $9,652, respectively. A multifetal gestation, a cesarean delivery, maternal age, and pregnancy-related complications were independently predictive of increased delivery costs in both Commercial and Medicaid populations. Conclusions: The occurrence of SMM was associated with an increase in maternity-related costs of 111% in the Commercial and 175% in the Medicaid population. Some of the factors associated with increased delivery hospitalization costs could be treated or avoided.
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Affiliation(s)
- Christopher M. Black
- School of Public Health, Rutgers University, Piscataway, New Jersey, USA
- Merck & Co., Inc., Center for Observational and Real-World Evidence (CORE), Kenilworth, New Jersey, USA
| | | | - Vinay Mehta
- Merck & Co., Inc., Center for Observational and Real-World Evidence (CORE), Kenilworth, New Jersey, USA
| | | | - Kitaw Demissie
- School of Public Health, Rutgers University, Piscataway, New Jersey, USA
- School of Public Health, SUNY Downstate Health Sciences University, Brooklyn, New York, USA
| | - Dona Schneider
- School of Public Health, Rutgers University, Piscataway, New Jersey, USA
- Edward J. Bloustein School of Planning and Public Policy, Rutgers University, New Brunswick, New Jersey, USA
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24
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Evidence around early induction of labor in women of advanced maternal age and those using assisted reproductive technology. Best Pract Res Clin Obstet Gynaecol 2021; 77:42-52. [PMID: 34538560 DOI: 10.1016/j.bpobgyn.2021.08.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 07/20/2021] [Accepted: 08/10/2021] [Indexed: 11/21/2022]
Abstract
Worldwide, there has been a trend toward later motherhood. Concurrently, the incidence of subfertility has been on the rise, necessitating conception using assisted reproductive technologies (ARTs). These pregnancies are considered high risk due to fetal complications such as antepartum stillbirth and growth restriction and maternal complications such as increase in maternal morbidity and mortality. Early induction of labor can help to mitigate these risks. However, this has to be balanced against the iatrogenic harms of earlier delivery to both the baby, including respiratory distress and NICU stay, and the mother who might experience longer labor and other complications such as uterine hyperstimulation. Induction of labor at 39 weeks is the optimal timing for preventing antepartum stillbirth and avoiding iatrogenic harm. Delivery by elective cesarean section is not advocated as its benefits in these patients are unclear compared with the short- and long-term complications of a major abdominal surgery.
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Poncet L, Panjo H, Andro A, Ringa V. Caesarean delivery in a migration context: the role of prior delivery in the host country. Sex Reprod Health Matters 2021; 28:1763576. [PMID: 32544031 PMCID: PMC7888083 DOI: 10.1080/26410397.2020.1763576] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Migrant women in industrialised countries experience high caesarean section (CS) rates but little is known about the effect of a previous delivery in the host country. This study set out to investigate this effect among migrant women in France, using data from the DSAFHIR study on healthcare access of migrant women living in emergency housing hotels, collected in the Paris Metropolitan area in 2017. Respondents reported life-long history of deliveries. We focused on deliveries occurring in France in 2000–2017: 370 deliveries reported by 242 respondents. We conducted chi-square tests and multivariate logistic regressions, adjusting for the clustering of deliveries among respondents by computing standard errors allowing for intragroup correlation. Mode of delivery was associated with duration of residence among multiparous women with no prior CS, with a higher CS rate with shorter duration of residence (16% vs. 7%, p = 0.04). In this group, a previous delivery in France was associated with a lower CS rate (5% vs. 16%, p = 0.008). In multivariate analysis, compared with women with previous birth in France, women giving birth in France for the first time had a higher risk of CS, regardless of duration of residence (aOR = 4.0, 95% CI = 1.3–12.1 for respondents with short duration of residence, aOR = 4.7, 95% CI = 1.2–18.0 for respondents with longer duration of residence). Efforts directed at decreasing the CS rate among migrant women should target women giving birth in the host country for the first time.
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Affiliation(s)
- Lorraine Poncet
- PhD Candidate in Public Health, Université Paris-Saclay (INSERM), UVSQ, Univ. Paris-Sud, Inserm, Primary Care and Prevention Team, CESP Villejuif, France; French Collaborative Institute on Migration, Paris, France
| | - Henri Panjo
- Research Engineer, Université Paris-Saclay (INSERM), UVSQ, Univ. Paris-Sud, Inserm, Primary Care and Prevention Team, CESP Villejuif, France
| | - Armelle Andro
- Professor, Institute of Demography, Université Paris I Pantheon-Sorbonne, Paris, France; French Collaborative Institute on Migration, Paris, France
| | - Virginie Ringa
- Researcher (INSERM), Université Paris-Saclay, UVSQ, Univ. Paris-Sud, Inserm, Primary Care and Prevention Team, CESP Villejuif, France
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Coelho GDP, Ayres LFA, Barreto DS, Henriques BD, Prado MRMC, Passos CMD. Acquisition of microbiota according to the type of birth: an integrative review. Rev Lat Am Enfermagem 2021; 29:e3446. [PMID: 34287544 PMCID: PMC8294792 DOI: 10.1590/1518.8345.4466.3446] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Accepted: 10/29/2020] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVE to analyze scientific evidence regarding the relationship between the type of birth and the microbiota acquired by newborns. METHOD this integrative review addresses the role of the type of delivery on newborns' microbial colonization. A search was conducted in the Medical Literature Analysis and Retrieval System Online/PubMed and Virtual Health Library databases using the descriptors provided by Medical Subject Headings (MeSH) and Health Science Descriptors (DeCS). RESULTS infants born vaginally presented a greater concentration of Bacteroides, Bifidobacteria, and Lactobacillus in the first days of life and more significant microbial variability in the following weeks. The microbiome of infants born via C-section is similar to the maternal skin and the hospital setting and less diverse, mainly composed of Staphylococcus, Streptococcus, and Clostridium. CONCLUSION the maternal vaginal microbiota provides newborns with a greater variety of colonizing microorganisms responsible for boosting and preparing the immune system. Vaginal birth is the ideal birth route, and C-sections should only be performed when there are medical indications.
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Affiliation(s)
| | | | | | - Bruno David Henriques
- Universidade Federal de Viçosa, Departamento de Medicina e Enfermagem, Viçosa, MG, Brasil
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Larsson C, Matsson A, Mooe T, Söderström L, Tunón K, Nordin P. Cardiovascular complications following cesarean section and vaginal delivery: a national population-based study. J Matern Fetal Neonatal Med 2021; 35:8072-8079. [PMID: 34275412 DOI: 10.1080/14767058.2021.1941851] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Rates of cesarean section are rising in both developed and developing countries and while pregnancy and cesarean section are established as risk factors for thromboembolism and stroke, large population-based investigations focusing on all types of cardiovascular complication after delivery is missing. The aim was to analyze the risk of severe cardiovascular complications in the post-partum period following delivery by cesarean section. We also had a control group of vaginal deliveries and a reference group with nulliparas. MATERIALS AND METHODS This Swedish population-based study used three national registers between 2005 and 2017 and comprised a total of 1 165 684 individuals. Unselected register data was cross-linked and cardiovascular adverse events were identified by ICD diagnosis codes. 140 128 women (209 391 deliveries) were included in the cesarean group and 614 355 women (973 429 deliveries) in the vaginal control group. The reference group comprised 411 201 age-matched nulliparous women. The primary analysis was the risk of severe cardiovascular complications within 42 days of cesarean section or vaginal delivery. The secondary analysis evaluated risk factors for cardiovascular complications. RESULTS In the cesarean section group, 410 (0.20%) had a serious cardiovascular event within 42 days after delivery, and in the vaginal control group the number was 857 (0.09%). The risk of having an adverse cardiovascular event was significantly greater in the cesarean group (OR 2.23, CI 1.98 to 2.51) for all types of cardiovascular events. Risk factors were high BMI, preeclampsia, greater maternal age, tobacco use and acute cesarean delivery. CONCLUSIONS The absolute numbers on severe maternal morbidity after delivery are low. However, since almost half of the world's population are affected and the frequency of elective cesarean section continues to rise, a doubling of the risk for a severe cardiovascular event within 42 days of delivery is important to consider globally.
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Affiliation(s)
- Charlotta Larsson
- Department of Surgery and Perioperative Science, Surgery, University of Umeå and Östersund Hospital, Östersund, Sweden
| | | | - Thomas Mooe
- Department of Public Health and Clinical Medicine, Östersund, Umeå University, Umeå, Sweden
| | - Lars Söderström
- Department of Research and Development, Hospital of Östersund, Östersund, Sweden
| | - Katarina Tunón
- Department of Clinical Science, Obstetrics and Gynaecology, Umeå University, Umeå, Sweden
| | - Pär Nordin
- Department of Surgery and Perioperative Science, Surgery, University of Umeå and Östersund Hospital, Östersund, Sweden
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28
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MacDorman MF, Thoma M, Declercq E, Howell EA. Causes contributing to the excess maternal mortality risk for women 35 and over, United States, 2016-2017. PLoS One 2021; 16:e0253920. [PMID: 34185810 PMCID: PMC8241083 DOI: 10.1371/journal.pone.0253920] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 06/15/2021] [Indexed: 11/20/2022] Open
Abstract
To better understand age-related disparities in US maternal mortality, we analyzed 2016-2017 vital statistics mortality data with cause-of-death literal text (actual words written on the death certificate) added. We created a subset of confirmed maternal deaths which had pregnancy mentions in the cause-of-death literals. Primary cause of death was identified and recoded using cause-of-death literals. Age-related disparities were examined both overall and by primary cause. Compared to women <35, the 2016-2017 US maternal mortality rate was twice as high for women aged 35-39, four times higher for women aged 40-44, and 11 times higher for women aged 45-54 years. Obstetric hemorrhage was the leading cause of death for women aged 35+ with rates 4 times higher than for women <35, followed by postpartum cardiomyopathy with a 3-fold greater risk. Obstetric embolism, eclampsia/preeclampsia, and Other complications of obstetric surgery and procedures each had a two-fold greater risk of death for women aged 35+. Together these 5 causes of death accounted for 70.9% of the elevated maternal mortality risk for women aged 35+. The excess maternal mortality risk for women aged 35+ was focused among a few causes of death and much of this excess mortality is preventable. Early detection and treatment, as well as continued care during the postpartum year is critical to preventing these deaths. The Alliance for Innovation on Maternal Health has promulgated patient safety bundles with specific interventions that health care systems can adopt in an effort to prevent these deaths.
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Affiliation(s)
- Marian F. MacDorman
- Maryland Population Research Center, University of Maryland, College Park, MD, United States of America
| | - Marie Thoma
- Department of Family Science, University of Maryland School of Public Health, College Park, MD, United States of America
| | - Eugene Declercq
- Department of Community Health Sciences, Boston University School of Public Health, Boston, MA, United States of America
| | - Elizabeth A. Howell
- Department of Obstetrics and Gynecology, University of Pennsylvania, Philadelphia, PA, United States of America
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29
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Alemye T, Oljira L, Fekadu G, Mengesha MM. Post cesarean section surgical site infection and associated factors among women who delivered in public hospitals in Harar city, Eastern Ethiopia: A hospital-based analytic cross-sectional study. PLoS One 2021; 16:e0253194. [PMID: 34161361 PMCID: PMC8221476 DOI: 10.1371/journal.pone.0253194] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Accepted: 05/30/2021] [Indexed: 11/19/2022] Open
Abstract
Background Cesarean section (CS) is often complicated by surgical site infection (SSI) that may happen to a woman within 30 days after the operation. This study was conducted to estimate the prevalence of SSI and identify the factors associated with SSI. Methods A hospital-based analytic cross-sectional study was conducted based on the review of medical records of 1069 women who underwent CS in two public hospitals in Harar city. The post-CS SSI is defined when it occurred within 30 days after the CS procedure. Factors associated with SSI were identified using a multivariable binary logistic regression analysis. The analysis outputs are presented using an adjusted odds ratio (aOR) with a corresponding 95% confidence interval (CI). All statistical tests are defined as statistically significant at P-values<0.05. Results The prevalence of SSI was 12.3% (95% confidence interval (CI): 10.4, 14.4). Emergency-CS was conducted for 75.9% (95% CI: 73.2, 78.3) of the women and 13.2% (95% CI: 11.3, 15.4) had at least one co-morbid condition. On presentation, 21.7% (95% CI: 19.3, 24.3) of women had rupture of membrane (ROM). Factors significantly and positively associated with post-CS SSI include general anesthesia (aOR = 2.0, 95%CI: 1.10, 2.90), ROM (aOR = 2.27, 95%CI: 1.02, 3.52), hospital stay for over 7 days after operation (aOR = 3.57, 95%CI: 1.91, 5.21), and blood transfusion (aOR = 4.2, 95%CI: 2.35, 6.08). Conclusion The prevalence of post-CS SSI was relatively high in the study settings. Screening for preoperative anemia and appropriate correction before surgery, selection of the type of anesthesia, close follow-up to avoid unnecessary prolonged hospitalization, and careful assessment of membrane status should be considered to avoid preventable SSI and maternal morbidity.
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Affiliation(s)
- Tsegaw Alemye
- Department of Midwifery, Mizan-Aman Health Sciences College, Mizan-Aman, Ethiopia
| | - Lemessa Oljira
- School of Public Health, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Gelana Fekadu
- School of Nursing and Midwifery, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Melkamu Merid Mengesha
- School of Public Health, College of Medicine and Health Sciences, Arba Minch University, Arba Minch, Ethiopia
- * E-mail:
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Godeberge C, Deneux-Tharaux C, Seco A, Rossignol M, Chantry AA, Bonnet MP. Maternal Intensive Care Unit Admission as an Indicator of Severe Acute Maternal Morbidity: A Population-Based Study. Anesth Analg 2021; 134:581-591. [PMID: 33989204 DOI: 10.1213/ane.0000000000005578] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Severe acute maternal morbidity (SAMM) accounts for any life-threatening complication during pregnancy or after delivery. Measuring and monitoring SAMM seem critical to assessing the quality of maternal health care. The objectives were to explore the validity of intensive care unit (ICU) admission as an indicator of SAMM by characterizing the profile of women admitted to an ICU and of their ICU stay, according to the association with other SAMM criterion. METHODS We performed a secondary analysis of the 2540 women with SAMM included in the epidemiology of severe acute maternal morbidity (EPIMOMS) multiregional prospective population-based study (2012-2013, n = 182,309 deliveries). The EPIMOMS definition of SAMM, based on national experts' consensus, is a combination of diagnosis, organ dysfunctions, and intervention criteria, including ICU admission. Among women with SAMM, we identified characteristics associated with maternal ICU admission with or with no other SAMM criterion compared with ICU admission, by using multivariable multinomial logistic regression models. RESULTS Overall, 511 women were admitted to an ICU during or up to 42 days after pregnancy, for a population-based rate of 2.8 of 1000 deliveries (511/182,309; 95% confidence interval [CI], 2.6-3.1); 15.5% of them (79/511; 95% CI, 12.4-18.9) had no other SAMM criterion compared with ICU admission. Among women with SAMM, the odds of ICU admission with no other morbidity criterion were increased in women with preexisting medical conditions (adjusted odds ratio (aOR), 2.13; 95% CI, 1.17-3.86) and cesarean before labor (aOR, 3.12; 95% CI, 1.47-6.64). Women admitted to ICU with no other SAMM criterion had more often decompensation of a preexisting condition, no interventions for organ support, and a shorter length of stay than women admitted with other SAMM criteria. CONCLUSIONS Among women with SAMM, 1 in 5 is admitted to an ICU; 15.5% of those admitted in ICU have no other SAMM criterion and a less acute condition. These results challenge the use of ICU admission as a criterion of SAMM.
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Affiliation(s)
- Charlotte Godeberge
- From the Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), Paris University, Obstetrical Perinatal and Pediatric Epidemiology Research Team, EPOPé, Institut National de la Santé et de la Recherche Médicale (INSERM), Institut National de la Recherche Agronomique (INRA), Paris, France.,Department of Anesthesia and Intensive Care, Cochin hospital
| | - Catherine Deneux-Tharaux
- From the Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), Paris University, Obstetrical Perinatal and Pediatric Epidemiology Research Team, EPOPé, Institut National de la Santé et de la Recherche Médicale (INSERM), Institut National de la Recherche Agronomique (INRA), Paris, France
| | - Aurélien Seco
- From the Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), Paris University, Obstetrical Perinatal and Pediatric Epidemiology Research Team, EPOPé, Institut National de la Santé et de la Recherche Médicale (INSERM), Institut National de la Recherche Agronomique (INRA), Paris, France.,Clinical Research Unit of Paris Descartes Necker Cochin
| | | | - Anne Alice Chantry
- From the Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), Paris University, Obstetrical Perinatal and Pediatric Epidemiology Research Team, EPOPé, Institut National de la Santé et de la Recherche Médicale (INSERM), Institut National de la Recherche Agronomique (INRA), Paris, France.,Baudelocque Midwifery School
| | - Marie-Pierre Bonnet
- From the Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), Paris University, Obstetrical Perinatal and Pediatric Epidemiology Research Team, EPOPé, Institut National de la Santé et de la Recherche Médicale (INSERM), Institut National de la Recherche Agronomique (INRA), Paris, France.,Department of Anesthesia and Intensive Care, Sorbonne University, Armand Trousseau hospital, Groupe de Recherche Clinique 29 (GRC 29), Département Médico-Universitaire (DMU) DREAM, Assistance Publique des Hôpitaux de Paris, Paris, France
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Black CM, Vesco KK, Mehta V, Ohman-Strickland P, Demissie K, Schneider D. Hospital Readmission Following Delivery with and Without Severe Maternal Morbidity. J Womens Health (Larchmt) 2021; 30:1736-1743. [PMID: 33978478 DOI: 10.1089/jwh.2020.8815] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
Background: The relationship between severe maternal morbidity (SMM) events during inpatient delivery and subsequent hospital readmission is not well understood. Materials and Methods: This was a retrospective cohort study of women with a live inpatient delivery during 2016 recorded in MarketScan® databases for commercially insured and Medicaid populations. Live inpatient births were identified by the International Classification of Diseases, 10th Revision diagnostic and procedural codes, Current Procedural Terminology, and Diagnosis-Related Group codes. The incidence of hospital readmission within 30 days following a delivery discharge, and primary discharge diagnoses, were determined by SMM status. The association with hospital readmission of SMM status, delivery type, gestation type, and maternal age was determined in multivariable logistic regression analyses, adjusted for pregnancy-related complications and preexisting comorbidities. Results: In the Commercial population there were 1,927 hospital readmissions, for an incidence rate of 11.7 per 1,000 discharges. The readmission rate was 12 times greater for women with SMM than for women without SMM during delivery. The most frequent discharge diagnoses among women readmitted were other complications of the puerperium, endometritis, and infection of obstetric surgical wound of women without SMM during delivery. In multivariable analysis, SMM during delivery was strongly associated with readmission in the Commercial population. Results for the Medicaid population were similar. Conclusion: SMM during delivery hospitalization increased the risk of readmission more than 10 times. The most frequent discharge diagnoses following readmission included obstetric infection and endometritis in women without SMM, and eclampsia in women with SMM during delivery. Awareness of these findings could help health care providers prevent future episodes.
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Affiliation(s)
- Christopher M Black
- Rutgers University, School of Public Health, Piscataway, New Jersey, USA
- Center for Observational and Real-World Evidence (CORE), Merck and Co., Inc., Kenilworth, New Jersey, USA
| | - Kimberly K Vesco
- Kaiser Permanente Center for Health Research, Portland, Oregon, USA
| | - Vinay Mehta
- Center for Observational and Real-World Evidence (CORE), Merck and Co., Inc., Kenilworth, New Jersey, USA
| | | | - Kitaw Demissie
- Rutgers University, School of Public Health, Piscataway, New Jersey, USA
- SUNY Downstate Health Sciences University, School of Public Health, Brooklyn, New York, USA
| | - Dona Schneider
- Rutgers University, School of Public Health, Piscataway, New Jersey, USA
- Rutgers University, Edward J. Bloustein School of Planning and Public Policy, New Brunswick, New Jersey, USA
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Bravo-Moreno A. Reproductive agency, assisted reproductive technology & obstetric violence. Health Care Women Int 2021; 43:806-826. [PMID: 33960876 DOI: 10.1080/07399332.2021.1883026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
In this article, I draw on ethnographic research I conducted in the UK and Spain. I analyse the experiences of women who chose to become mothers with the assistance of reproductive technologies (ART). All the women intended to have a natural birth in hospital and they reported that hospitals categorised their pregnancies as high-risk on the basis of their age (35-47 years) and the use of ART. How do these women deal with their reproductive treatment? How does hospital culture impact on women's birthing bodies and psyche? What are the struggles they undergo to defend their wish to have a "natural" birth?
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Affiliation(s)
- Ana Bravo-Moreno
- Thomas Coram Research Unit, University College London, London, UK.,Department of Social Anthropology, Universidad de Granada, Granada, Spain
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Korb D, Schmitz T, Seco A, Le Ray C, Santulli P, Goffinet F, Deneux-Tharaux C. Increased risk of severe maternal morbidity in women with twin pregnancies resulting from oocyte donation. Hum Reprod 2021; 35:1922-1932. [PMID: 32644142 DOI: 10.1093/humrep/deaa108] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Revised: 04/21/2020] [Indexed: 11/14/2022] Open
Abstract
STUDY QUESTION Is there a difference in the risk of serious maternal complications during pregnancy and the postpartum in twin pregnancies according to mode of conception: natural conception, non-IVF fertility treatment, IVF, ICSI or oocyte donation? SUMMARY ANSWER Women with twin pregnancies after medically assisted reproduction (MAR) had an overall risk of serious maternal complications 30% higher compared with women with natural twin pregnancies, and this association varied according to the MAR procedure; the risk was increased by 50% with IVF using autologous oocytes and by 270% with oocyte donation. WHAT IS KNOWN ALREADY IVF has been reported as a risk factor for serious maternal complications in several concordant studies of singleton pregnancies. For twin pregnancies, this association is less well documented with imprecise categorisation of the mode of conception, and results are contradictory. STUDY DESIGN, SIZE, DURATION This is a secondary analysis of the national, observational, prospective, population-based cohort study of twin pregnancies (JUmeaux Mode d'Accouchement), which took place in France from 10 February 2014 through 1 March 2015. All French maternity units performing more than 1500 annual deliveries were invited to participate, regardless of their academic, public or private status or level of care. Of the 191 eligible units, 176 (92%) participated. PARTICIPANTS/MATERIALS, SETTING, METHODS Women with a twin pregnancy who gave birth at or after 22 weeks of gestation were eligible (N = 8823 women included). We excluded women whose mode of conception was unknown (n = 75). Serious maternal complications were regrouped within the recently emerged concept of severe acute maternal morbidity (SAMM), as a binary composite outcome. The exposure of interest was the mode of conception, studied in five classes: natural conception (reference group), non-IVF fertility treatment including insemination and ovarian stimulation, IVF with autologous oocyte, ICSI with autologous oocyte and oocyte donation. To assess the association between the mode of conception and SAMM, we used multivariate logistic regression to adjust for confounders. Structural equation modelling (SEM) was used to explore the contribution to this association of potential intermediate factors, i.e. factors possibly caused by the mode of conception and responsible for SAMM: non-severe pre-eclampsia, placenta praevia and planned mode of delivery. MAIN RESULTS AND THE ROLE OF CHANCE Among the 8748 women of the study population, 5890 (67.3%) conceived naturally, 854 (9.8%) had non-IVF fertility treatment, 1307 (14.9%) had IVF with autologous oocytes, 368 (4.2%) had ICSI with autologous oocytes and 329 (3.8%) used oocyte donation. Overall, 538 (6.1%) developed SAMM. Women with twin pregnancy after any type of MAR had a higher risk of SAMM than those with a natural twin pregnancy, after adjustment for confounders (7.9% (227/2858) compared to 5.3% (311/5890), adjusted odds ratio (aOR) 1.3, 95% CI 1.1-1.6). This association varied according to the MAR procedure. The risk of SAMM was higher among women with IVF using either autologous oocytes (8.3%; 108/1307) or oocyte donation (14.0%; 46/329) compared with the reference group (respectively aOR 1.5, 95% CI 1.1-1.9 and aOR 2.7, 95% CI 1.8-4.1) and higher after oocyte donation compared with autologous oocytes (aOR 1.7, 95% CI 1.1-2.6). Conversely, the risk of SAMM for women with non-IVF fertility treatment (6.2%; 53/854) and with ICSI using autologous oocytes (5.4%; 20/368) did not differ from that of the reference group (5.3%; 311/5890) (respectively aOR 1.1, 95% CI 0.8-1.5 and aOR 0.9, 95% CI 0.6-1.5). The tested intermediate factors poorly explained these increased risks. LIMITATIONS, REASONS FOR CAUTION Beyond the confounders and intermediate factors considered in our analysis, specific causes of infertility and specific aspects of infertility treatments may explain the differences in the risk of SAMM by mode of conception. However, these data were not available. WIDER IMPLICATIONS OF THE FINDINGS Our study showed an increased risk of SAMM in women with twin pregnancies after MAR, notably after IVF using autologous oocytes and particularly after oocyte donation. To avoid unnecessary exposure to the high-risk combination of MAR and multiple pregnancies, transfer of a single embryo should be encouraged whenever possible. Knowledge of these differential risks may inform discussions between clinicians and women about the mode of conception and help to optimise obstetric care for women in subgroups at higher risk. STUDY FUNDING/COMPETING INTEREST(S) This work was supported by a grant from the French Ministry of Health (Programme Hospitalier de Recherche Clinique, AOM2012). There are no competing interests. TRIAL REGISTRATION NUMBER Not applicable.
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Affiliation(s)
- Diane Korb
- Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), Université de Paris, Obstetrical Perinatal and Pediatric Epidemiology Research Team, EPOPé, INSERM, INRA, Paris, France.,Department of Obstetrics and Gynecology, Robert Debré Hospital, APHP, Paris, France
| | - Thomas Schmitz
- Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), Université de Paris, Obstetrical Perinatal and Pediatric Epidemiology Research Team, EPOPé, INSERM, INRA, Paris, France.,Department of Obstetrics and Gynecology, Robert Debré Hospital, APHP, Paris, France
| | - Aurélien Seco
- Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), Université de Paris, Obstetrical Perinatal and Pediatric Epidemiology Research Team, EPOPé, INSERM, INRA, Paris, France.,Clinical Research Unit of Paris Descartes Necker Cochin, APHP, Paris, France
| | - Camille Le Ray
- Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), Université de Paris, Obstetrical Perinatal and Pediatric Epidemiology Research Team, EPOPé, INSERM, INRA, Paris, France.,Maternité Port-Royal, AP-HP, APHP, Centre-Université de Paris, Paris, France
| | - Pietro Santulli
- Department of Obstetrics and Gynecology II and Reproductive Medicine, Cochin Hospital, APHP, Paris, France.,Université de Paris, Paris, France
| | - François Goffinet
- Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), Université de Paris, Obstetrical Perinatal and Pediatric Epidemiology Research Team, EPOPé, INSERM, INRA, Paris, France.,Maternité Port-Royal, AP-HP, APHP, Centre-Université de Paris, Paris, France
| | - Catherine Deneux-Tharaux
- Centre for Epidemiology and Statistics Sorbonne Paris Cité (CRESS), Université de Paris, Obstetrical Perinatal and Pediatric Epidemiology Research Team, EPOPé, INSERM, INRA, Paris, France
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Black CM, Vesco KK, Mehta V, Ohman-Strickland P, Demissie K, Schneider D. Incidence of Severe Maternal Morbidity During Delivery Hospitalization in U.S. Commercially Insured and Medicaid Populations. J Womens Health (Larchmt) 2021; 31:91-99. [PMID: 33891488 DOI: 10.1089/jwh.2020.8556] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Objective: To estimate the incidence rate and associated risk factors of severe maternal morbidity (SMM) in commercially and Medicaid-insured women. Methods: This was a retrospective cohort study of women with a live inpatient delivery recorded in 2016 in the MarketScan® databases for commercially insured and Medicaid populations. The incidence of SMM, defined by the Center for Disease Control and Prevention's algorithm of International Classification of Diseases, 10th edition diagnostic and procedural codes, was determined. Measurements also included the association of SMM in bivariate analyses with patient characteristics and the association of SMM with delivery type, gestation type, maternal age, and race in multivariate logistic regression analysis, adjusted for pre-existing conditions and pregnancy-related complications. Results: The incidence of SMM per 10,000 deliveries was 111.4 in the Commercial and 109.6 in the Medicaid population. The most frequent SMM indicators were eclampsia and blood transfusion in the Commercial population (35.0 and 25.7 per 10,000 deliveries, respectively) and eclampsia and adult respiratory distress syndrome in the Medicaid population (45.5 and 14.9 per 10,000 deliveries, respectively). A cesarean delivery was associated with SMM in both Commercial (odds ratio [OR] 3.37; 95% confidence interval [CI] 1.51-1.84) and Medicaid populations (OR 1.99; 95% CI 1.80-2.17). A multifetal gestation was also associated with SMM in both Commercial (OR 3.37; 95% CI 2.80-4.10) and Medicaid populations (OR 2.26; 95% CI 1.86-2.75). Conclusion: SMM occurred in 1.1% of live inpatient deliveries. A cesarean delivery, multifetal gestation, race, region, and several pre-existing comorbidities and obstetric complications were associated with SMM.
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Affiliation(s)
- Christopher M Black
- Rutgers University, School of Public Health, Piscataway, New Jersey, USA.,Center for Observational and Real-World Evidence (CORE), Merck and Co., Inc., Kenilworth, New Jersey, USA
| | - Kimberly K Vesco
- Kaiser Permanente Center for Health Research, Portland, Oregon, USA
| | - Vinay Mehta
- Center for Observational and Real-World Evidence (CORE), Merck and Co., Inc., Kenilworth, New Jersey, USA
| | | | - Kitaw Demissie
- Rutgers University, School of Public Health, Piscataway, New Jersey, USA.,SUNY Downstate Health Sciences University, School of Public Health, Brooklyn, New York, USA
| | - Dona Schneider
- Rutgers University, School of Public Health, Piscataway, New Jersey, USA.,Rutgers University, Edward J. Bloustein School of Planning and Public Policy, New Brunswick, New Jersey, USA
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Bloomfield J, Pénager C, Mandelbrot L. Shirodkar cerclage: Obstetrical and neonatal outcomes in a single-center cohort of 55 cases. J Gynecol Obstet Hum Reprod 2021; 50:102152. [PMID: 33887533 DOI: 10.1016/j.jogoh.2021.102152] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Revised: 04/09/2021] [Accepted: 04/15/2021] [Indexed: 12/01/2022]
Abstract
BACKGROUND Cervical insufficiency is thought to be responsible for 10% of preterm deliveries. Shirodkar cerclage is among the available techniques ranging from McDonald's to definitive procedures, however the indications for the prevention of preterm births and mid-trimester miscarriages are still poorly delineated. OBJECTIVE To describe the characteristics, obstetrical and neonatal outcomes of pregnancies with Shirodkar cerclage procedures. METHOD We performed a descriptive retrospective single-center study, including all patients who had a Shirodkar cerclage between January 1, 2008 and December 31, 2020. The main outcomes measured were delivery at or beyond 24 and 32 weeks of gestations (WG). RESULTS 55 Shirodkar cerclages were performed over the period studied. 7.3% of patients had a uterine malformation, 9% had a history of cervical conization. 74.5% had history of one or more mid-trimester miscarriages. 63.6% had a history of a failed emergency or prophylactic cerclage. The median gestational age (GA) at cerclage placement was 14 WG. There were 4 deliveries before 24 WG, 8 before 32 WG and 16 before 37 WG. Overall neonatal survival was 48/53 (90.6%). The median GA at delivery was 38 weeks (IQR 35-39), with 70.3% of vaginal deliveries. CONCLUSION Shirodkar cerclage was successful in more than 90% of patients, despite their obstetric history. Shirodkar cerclage may be indicated in the event of prior cerclage failure using the McDonald technique or in order to allow for correct stitch placement in very short cervixes. Its advantage over definitive cerclage is to allow for vaginal delivery.
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Affiliation(s)
- Joy Bloomfield
- Assistance Publique-Hôpitaux de Paris, Service de Gynécologie-Obstétrique, Hôpital Louis Mourier, Colombes, France; Université de Paris, Paris, France; FHU PREMA, Paris and Colombes, France
| | - Cécile Pénager
- Assistance Publique-Hôpitaux de Paris, Service de Gynécologie-Obstétrique, Hôpital Louis Mourier, Colombes, France; Université de Paris, Paris, France; FHU PREMA, Paris and Colombes, France
| | - Laurent Mandelbrot
- Assistance Publique-Hôpitaux de Paris, Service de Gynécologie-Obstétrique, Hôpital Louis Mourier, Colombes, France; Université de Paris, Paris, France; FHU PREMA, Paris and Colombes, France; Inserm UMR1137 IAME, Paris, France.
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McCall SJ, Henriquez D, Edwards HM, van den Akker T, Bloemenkamp KWM, van der Bom J, Bonnet MP, Deneux-Tharaux C, Donati S, Gillissen A, Kurinczuk JJ, Li Z, Maraschini A, Seco A, Sullivan E, Stanworth S, Knight M. A total blood volume or more transfused during pregnancy or after childbirth: Individual patient data from six international population-based observational studies. PLoS One 2021; 16:e0244933. [PMID: 33481835 PMCID: PMC7822517 DOI: 10.1371/journal.pone.0244933] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Accepted: 12/20/2020] [Indexed: 11/18/2022] Open
Abstract
Background This study aimed to compare incidence, management and outcomes of women transfused their blood volume or more within 24 hours during pregnancy or following childbirth. Methods Combined analysis of individual patient data, prospectively collected in six international population-based studies (France, United Kingdom, Italy, Australia, the Netherlands and Denmark). Massive transfusion in major obstetric haemorrhage was defined as transfusion of eight or more units of red blood cells within 24 hours in a pregnant or postpartum woman. Causes, management and outcomes of women with massive transfusion were compared across countries using descriptive statistics. Findings The incidence of massive transfusion was approximately 21 women per 100,000 maternities for the United Kingdom, Australia and Italy; by contrast Denmark, the Netherlands and France had incidences of 82, 66 and 69 per 100,000 maternities, respectively. There was large variation in obstetric and haematological management across countries. Fibrinogen products were used in 86% of women in Australia, while the Netherlands and Italy reported lower use at 35–37% of women. Tranexamic acid was used in 75% of women in the Netherlands, but in less than half of women in the UK, Australia and Italy. In all countries, women received large quantities of colloid/crystalloid fluids during resuscitation (>3·5 litres). There was large variation in the use of compression sutures, embolisation and hysterectomy across countries. There was no difference in maternal mortality; however, variable proportions of women had cardiac arrests, renal failure and thrombotic events from 0–16%. Interpretation There was considerable variation in the incidence of massive transfusion associated with major obstetric haemorrhage across six high-income countries. There were also large disparities in both transfusion and obstetric management between these countries. There is a requirement for detailed evaluation of evidence underlying current guidance. Furthermore, cross-country comparison may empower countries to reference their clinical care against that of other countries.
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Affiliation(s)
- Stephen J. McCall
- National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Headington, Oxford, United Kingdom
- Center for Research on Population and Health, Faculty of Health Sciences, American University of Beirut, Riad El Solh, Beirut, Lebanon
- * E-mail:
| | - Dacia Henriquez
- Department of Obstetrics and Gynaecology, Leiden University Medical Centre, Leiden, Netherlands
- Jon J van Rood Center for Clinical Transfusion Research, Sanquin Research & Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, Netherlands
| | - Hellen McKinnon Edwards
- Department of Obstetrics and Gynaecology, Copenhagen University Hospital Herlev, Herlev, Denmark
| | - Thomas van den Akker
- National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Headington, Oxford, United Kingdom
- Department of Obstetrics and Gynaecology, Leiden University Medical Centre, Leiden, Netherlands
| | - Kitty W. M. Bloemenkamp
- Department of Obstetrics, Birth Centre Wilhelmina’s Children Hospital, Division Woman and Baby, University Medical Centre Utrecht, Utrecht, Netherlands
| | - Johanna van der Bom
- Jon J van Rood Center for Clinical Transfusion Research, Sanquin Research & Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, Netherlands
| | - Marie-Pierre Bonnet
- Department of Anaesthesiology and Critical Care, Armand Trousseau Hospital, Assistance Publique des Hôpitaux de Paris, Paris, France
- INSERM U1153, Obstetrical, Perinatal and Pediatric Epidemiology Research Team (EPOPé), Research Center for Epidemiology and Biostatistics (CRESS), Paris University, Paris, France
| | - Catherine Deneux-Tharaux
- INSERM U1153, Obstetrical, Perinatal and Pediatric Epidemiology Research Team (EPOPé), Research Center for Epidemiology and Biostatistics (CRESS), Paris University, Paris, France
| | - Serena Donati
- National Centre for Disease Prevention and Health Promotion, Istituto Superiore di Sanità - Italian National Institute of Health, Rome, Italy
| | - Ada Gillissen
- Department of Obstetrics and Gynaecology, Leiden University Medical Centre, Leiden, Netherlands
- Jon J van Rood Center for Clinical Transfusion Research, Sanquin Research & Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, Netherlands
| | - Jennifer J. Kurinczuk
- National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Headington, Oxford, United Kingdom
| | - Zhuoyang Li
- Faculty of Health and Medicine, The University of Newcastle, Newcastle, Australia
| | - Alice Maraschini
- National Centre for Disease Prevention and Health Promotion, Istituto Superiore di Sanità - Italian National Institute of Health, Rome, Italy
| | - Aurélien Seco
- Department of Anaesthesiology and Critical Care, Armand Trousseau Hospital, Assistance Publique des Hôpitaux de Paris, Paris, France
- Clinical Research Unit of Paris Descartes Necker Cochin, APHP, Paris, France
| | - Elizabeth Sullivan
- Faculty of Health and Medicine, The University of Newcastle, Newcastle, Australia
| | - Simon Stanworth
- Oxford University Hospitals NHS Trust, Department of Haematology, Oxford, United Kingdom
- NIHR BRC Blood Theme, University of Oxford, Oxford, United Kingdom
- NHS Blood and Transplant, John Radcliffe Hospital, Oxford, United Kingdom
| | - Marian Knight
- National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Headington, Oxford, United Kingdom
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Saucedo M, Deneux-Tharaux C. [Maternal Mortality, Frequency, causes, women's profile and preventability of deaths in France, 2013-2015]. ACTA ACUST UNITED AC 2020; 49:9-26. [PMID: 33161191 DOI: 10.1016/j.gofs.2020.11.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE To describe, for the 2013-2015 period, the frequency, causes, risk factors, adequacy of care and preventability of maternal deaths in France. METHOD Data from the National Confidential Enquiry into Maternal Deaths for 2013-2015. RESULTS For the period 2013-2015, 262 maternal deaths occurred in France, one every four days, i.e a maternal mortality ratio of 10.8 per 100,000 live births (95 % CI 9.5-12.1), stable compared to 2010-2012. Compared to women aged 25-29, the risk is multiplied by 1.9 for women aged 30-34, by 3 for women aged 35-39 and by 4 for women aged 40 and over. Obese women are twice as frequent among maternal deaths (24 %) than in the general population of parturients (11 %). There are territorial disparities - the maternal mortality ratio in the French overseas departments is 4 times higher than in metropolitan France -, and social disparities - the mortality of migrant women remains higher than that of women born in France, particularly for women born in sub-Saharan Africa whose risk is 2.5 times higher than that native women. A striking result of the 2013-2015 period is the preponderance of suicides and cardiovascular diseases, the two leading causes of maternal mortality, each responsible for approximately one death per month. These two etiologies are not only the most frequent, but also among those with the highest proportion of preventable deaths, 91.3 % and 65.7 % respectively. Another important result is the continued decrease in mortality from obstetric haemorrhage, halved in 15 years, particularly the decrease n hemorrhages due to uterine atony. Overall, 57.8 % of maternal deaths are considered probably or possibly preventable and in 66 % of cases, the care provided was not optimal. CONCLUSION While the overall maternal mortality ratio remains stable overall, and territorial and social inequalities unchanged, the profile of the causes of maternal mortality is changing. Some developments are a success, such as the continued decrease in maternal mortality due to haemorrhage, the result of the general mobilisation of health actors on this issue. Others point to new priorities for mobilisation, in particular on the mental and cardiovascular health of women during pregnancy or in the year following childbirth. In order to go further in understanding the mechanisms involved, and to identify precise avenues for prevention, it is necessary to analyse in detail the stories of each maternal death in order to identify the opportunities for improvement repeatedly found in the series of deaths. This is what the following articles in this issue propose, with an analysis by cause of death.
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Affiliation(s)
- M Saucedo
- Inserm U1153, CRESS, Équipe EPOPé, Epidémiologie Obstétricale Périnatale et Pédiatrique, Université de Paris, INRA, FHU Préma, 53, avenue de l'Observatoire, 75014 Paris, France.
| | - C Deneux-Tharaux
- Inserm U1153, CRESS, Équipe EPOPé, Epidémiologie Obstétricale Périnatale et Pédiatrique, Université de Paris, INRA, FHU Préma, 53, avenue de l'Observatoire, 75014 Paris, France
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Burke C, Allen R. Complications of Cesarean Birth: Clinical Recommendations for Prevention and Management. MCN Am J Matern Child Nurs 2020; 45:92-99. [PMID: 31804227 DOI: 10.1097/nmc.0000000000000598] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The increase in severe maternal morbidity and mortality in the United States correlates with a significant rise in U.S. cesarean birth rates from 5.5% in 1970 to a rate of 31.9% of all births in 2018, far beyond the World Health Organization goal of 10% to 15%. Three key contributors to maternal morbidity and mortality related to cesarean birth include complications of hemorrhage, surgical site infection, and venous thromboembolism. All women should be screened for risk factors associated with these major complications during the antepartum, intrapartum, and postpartum period to assure the availability of immediate resources based on the assessment. Implementing evidence-based maternity care safety bundles, toolkits, and protocols to manage these complications can reduce adverse outcomes.
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Affiliation(s)
- Carol Burke
- Carol Burke is a Perinatal Clinical Nurse Specialist, Chicago, IL. The author can be reached via email at Dr. Roma Allen is a Perinatal Network Administrator, Loyola University Medical Center, Maywood, IL
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Maternal mortality in the United States: research gaps, opportunities, and priorities. Am J Obstet Gynecol 2020; 223:486-492.e6. [PMID: 32682858 DOI: 10.1016/j.ajog.2020.07.021] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 07/02/2020] [Accepted: 07/14/2020] [Indexed: 12/27/2022]
Abstract
Maternal mortality and severe maternal morbidity are urgent issues in the United States. It is important to establish priority areas to address these public health crises. On April 8, 2019, and May 2 to 3, 2019, the Eunice Kennedy Shriver National Institute of Child Health and Human Development organized and invited experts with varied perspectives to 2 meetings, a community engagement forum and a scientific workshop, to discuss underlying themes involved in the rising incidence of maternal mortality in the United States. Experts from diverse disciplines reviewed current data, ongoing activities, and identified research gaps focused on data measurement and reporting, obstetrical and health system factors, social determinants and disparities, and the community perspective and engagement. Key scientific opportunities to reduce maternal mortality and severe maternal morbidity include improved data quality and measurement, understanding the populations affected as well as the numerous etiologies, clinical research to confirm preventive and interventional strategies, and engagement of community participation in research that will lead to the reduction of maternal mortality in the United States. This article provides a summary of the workshop presentations and discussions.
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Minville V, Vidal F, Loutrel O, Castel A, Jacques L, Vayssière C, Parant O, Guerby P, Asehnoune K. Identifying predictive factors for admitting patients with severe pre-eclampsia to intensive care unit. J Matern Fetal Neonatal Med 2020; 35:3175-3181. [PMID: 32900240 DOI: 10.1080/14767058.2020.1814248] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND Traditional obstetric units are inadequate for the level of monitoring required in pre-eclamptic patients. It remains to be determined which facility and tools should be implemented. The aim of this work was to identify predictive factors of admission to Intensive Care Unit (ICU) admissions for pregnancy-related hypertensive complications. METHODS We conducted an observational, retrospective multicenter study (Toulouse, Nantes). Both have a level III maternity unit and an ICU. The selected patients had one or more of the following diagnoses on admission in the ICU or during hospitalization: pre-eclampsia, eclampsia, HELLP syndrome, Acute Fatty Liver of Pregnancy (AFLP), Hemolytic Uremic Syndrome (HUS). SAPS II, SOFA and APACHE II on admission, and a validated nursing workload assessment score: TISS 28, were collected. RESULTS 211 parturient women were included. According to the multivariate analysis: APACHE II and SAPS 2 severity scores >15 were significantly higher in the TISS 28 ≥ 20 group. There were also higher rates of uricemia >360 mmol/l. CONCLUSIONS To date, there are no reliable and validated predictive factors of severity to guide the transfer of pre-eclamptic patients to an ICU. The combination of an increased APACHE II score and uricemia, as well as a high care workload score that could help with the transfer of high-risk pre-eclamptic patients to a specific care facility. This hypothesis should be tested prospectively. This work could incite reflection on the value of creating obstetric intensive care units, according to the size of the maternity unit.
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Affiliation(s)
- Vincent Minville
- Department of Anesthesiology and Intensive Care, Toulouse University Hospital, Toulouse, France
| | - Fabien Vidal
- Department of Obstetric, Toulouse University Hospital, Toulouse, France
| | - Olivier Loutrel
- Department of Anesthesiology and Intensive Care, Nantes University Hospital, Nantes, France
| | - Adeline Castel
- Department of Anesthesiology and Intensive Care, Toulouse University Hospital, Toulouse, France
| | - Loriane Jacques
- Department of Anesthesiology and Intensive Care, Toulouse University Hospital, Toulouse, France
| | | | - Olivier Parant
- Department of Obstetric, Toulouse University Hospital, Toulouse, France
| | - Paul Guerby
- Department of Anesthesiology and Intensive Care, Toulouse University Hospital, Toulouse, France
| | - Karim Asehnoune
- Department of Anesthesiology and Intensive Care, Nantes University Hospital, Nantes, France
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Miazga E, Reed C, Tunde-Byass M, Cipolla A, Shapiro J, Shore EM. Decreasing Cesarean Delivery Rates Using a Trial of Labour After Cesarean (TOLAC) Bundle. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2020; 42:1111-1115. [DOI: 10.1016/j.jogc.2020.02.113] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Revised: 02/12/2020] [Accepted: 02/13/2020] [Indexed: 01/26/2023]
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Wilson RD. The Real Maternal Risks in a Pregnancy: A Structured Review to Enhance Maternal Understanding and Education. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2020; 42:1364-1378.e7. [PMID: 32712227 DOI: 10.1016/j.jogc.2019.12.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 12/04/2019] [Accepted: 12/06/2019] [Indexed: 10/23/2022]
Abstract
This review sought to use high-level published data sources for system knowledge translation, collaborative enhanced maternal education and understanding, and prospective maternal quality and safety care planning. The goal was to answer the following question: What are the short- and long-term maternal risks ("near misses," adverse events, severe morbidity and mortality) associated with pregnancy and childbirth? A structured analysis of the literature (systematic review, meta-analysis, observational case-control cohort), focusing on publications between 2016 and April 2019, was undertaken using the following key word search strategy: maternal, morbidity, mortality, co-morbidities (BMI, fertility, hypertension, cardiac, chronic renal disease, diabetes, mental health, stroke), preconception, antepartum, intrapartum, postpartum, "near miss," and adverse events. Only large cohort database sources with control comparison studies were accepted for inclusion because maternal mortality events are rare. Systematic review and meta-analysis were not undertaken because of the wide clinical scope and the goal of creating an education algorithm tool. For this educational tool, the results were presented in a counselling format that included a control group of common maternal morbidity from a regional maternity cohort (2017) of 54 000 births and published risk estimates for pre-conception, pregnancy-associated comorbidity, pregnancy-onset conditions, long-term maternal health associations, and maternal mortality scenarios. Because issues related to maternal comorbidities are increasing in prevalence, personalized pre-conception education on maternal pregnancy risk estimates needs to be encouraged and available to promote greater understanding. This maternal morbidity and mortality evaluation tool allows for patient-provider review and recognition of the possible leading factors associated with an increased risk of maternal morbidity: pre-conception risks (maternal age >45 years; pre-existing cardiac or hypertensive conditions) and pregnancy-obstetrical risks (gestational hypertension, preeclampsia, eclampsia; caesarean delivery, whether preterm or term; operative vaginal delivery; maternal sepsis; placenta accreta spectrum; and antepartum or postpartum hemorrhage).
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Affiliation(s)
- R Douglas Wilson
- Department of Obstetrics and Gynecology, Cumming School of Medicine, University of Calgary, Calgary, AB.
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Keedle H, Peters L, Schmied V, Burns E, Keedle W, Dahlen HG. Women's experiences of planning a vaginal birth after caesarean in different models of maternity care in Australia. BMC Pregnancy Childbirth 2020; 20:381. [PMID: 32605586 PMCID: PMC7325036 DOI: 10.1186/s12884-020-03075-8] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2020] [Accepted: 06/23/2020] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Vaginal birth after caesarean (VBAC) is a safe mode of birth for most women but internationally VBAC rates remain low. In Australia women planning a VBAC may experience different models of care including continuity of care (CoC). There are a limited number of studies exploring the impact and influence of CoC on women's experiences of planning a VBAC. Continuity of care (CoC) with a midwife has been found to increase spontaneous vaginal birth and decrease some interventions. Women planning a VBAC prefer and benefit from CoC with a known care provider. This study aimed to explore the influence, and impact, of continuity of care on women's experiences when planning a VBAC in Australia. METHODS The Australian VBAC survey was designed and distributed via social media. Outcomes and experiences of women who had planned a VBAC in the past 5 years were compared by model of care. Standard fragmented maternity care was compared to continuity of care with a midwife or doctor. RESULTS In total, 490 women completed the survey and respondents came from every State and Territory in Australia. Women who had CoC with a midwife were more likely to feel in control of their decision making and feel their health care provider positively supported their decision to have a VBAC. Women who had CoC with a midwife were more likely to have been active in labour, experience water immersion and have an upright birthing position. Women who received fragmented care experienced lower autonomy and lower respect compared to CoC. CONCLUSION This study recruited a non-probability based, self-selected, sample of women using social media. Women found having a VBAC less traumatic than their previous caesarean and women planning a VBAC benefited from CoC models, particularly midwifery continuity of care. Women seeking VBAC are often excluded from these models as they are considered to have risk factors. There needs to be a focus on increasing shared belief and confidence in VBAC across professions and an expansion of midwifery led continuity of care models for women seeking a VBAC.
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Affiliation(s)
- Hazel Keedle
- School of Nursing and Midwifery, Western Sydney University, Locked Bag 1797, Penrith, NSW 2751 Australia
| | - Lilian Peters
- School of Nursing and Midwifery, Western Sydney University, Locked Bag 1797, Penrith, NSW 2751 Australia
- Amsterdam University Medical Centers, Department of Midwifery Science, Amsterdam Public Health Research Institute, Amsterdam, Netherlands
| | - Virginia Schmied
- School of Nursing and Midwifery, Western Sydney University, Locked Bag 1797, Penrith, NSW 2751 Australia
| | - Elaine Burns
- School of Nursing and Midwifery, Western Sydney University, Locked Bag 1797, Penrith, NSW 2751 Australia
| | - Warren Keedle
- School of Environmental Sciences, Charles Sturt University, Bathurst, Australia
| | - Hannah Grace Dahlen
- School of Nursing and Midwifery, Western Sydney University, Locked Bag 1797, Penrith, NSW 2751 Australia
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Walker KF, Thornton JG. Timing and mode of delivery with advancing maternal age. Best Pract Res Clin Obstet Gynaecol 2020; 70:101-111. [PMID: 32739289 DOI: 10.1016/j.bpobgyn.2020.06.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 06/14/2020] [Indexed: 11/26/2022]
Abstract
In 2017, 23% of all live births in the United Kingdom were to women aged over 35 years. Decisions around the timing of delivery for such women must balance the risks of prolongation of the pregnancy and of iatrogenic harm from timed delivery. Women of advanced maternal age have a small age-related elevated risk of term stillbirth. Antenatal monitoring and the route of delivery should not differ from those for younger women. The induction of labour at 39 weeks for such women does not appear to increase the risk of emergency caesarean section or to have any short-term adverse effects on mother or baby. There have been no studies on the long-term effects of induction in this group. Nevertheless, it seems reasonable to offer women of advanced maternal age, induction of labour at 39 weeks where resources are available to safely provide this.
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Affiliation(s)
- Kate F Walker
- Division of Child Health, Obstetrics and Gynaecology, University of Nottingham, Queen's Medical Centre, Derby Road, Nottingham, NG7 2UH, UK.
| | - Jim G Thornton
- Division of Child Health, Obstetrics and Gynaecology, University of Nottingham, Queen's Medical Centre, Derby Road, Nottingham, NG7 2UH, UK.
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Deleu F, Deneux-Tharaux C, Chiesa-Dubruille C, Seco A, Bonnet M. A population-based analysis of French transfusion practices for women experiencing severe postpartum hemorrhage. Int J Obstet Anesth 2020; 42:11-19. [DOI: 10.1016/j.ijoa.2019.07.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2018] [Revised: 06/28/2019] [Accepted: 07/15/2019] [Indexed: 01/01/2023]
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First Twin in Breech Presentation and Neonatal Mortality and Morbidity According to Planned Mode of Delivery. Obstet Gynecol 2020; 135:1015-1023. [PMID: 32282609 DOI: 10.1097/aog.0000000000003785] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To compare neonatal mortality and morbidity of first twins according to the planned mode of delivery when the first twin is in breech presentation, in a country where planned vaginal delivery is an option. METHODS This is a planned secondary analysis of the JUMODA (JUmeaux MODe d'Accouchement) cohort, a national prospective population-based study of twin deliveries conducted in 176 French hospitals. We analyzed pregnancies with first twins in breech presentation and applied the inclusion criteria of the Twin Birth Study (except the criterion for first-twin presentation): both fetuses alive, with a birth weight between 1,500 g and 4,000 g, at or after 32 0/7 weeks of gestation. The primary outcome was a composite of neonatal mortality and morbidity. We used multivariate Poisson regression models to control for potential confounders and propensity score analyses, that is, matching and inverse probability of treatment weighting to control for indication bias. RESULTS Among the 1,467 women with a breech-presenting first twin included in this analysis, 1,169 (79.7%) had planned cesarean and 298 (20.3%) planned vaginal births, of whom 185 (62.1%) delivered both twins vaginally. The neonatal mortality and severe morbidity rate for first twins was 1.7% (5/298) in the planned vaginal and 1.9% (22/1,169) in the planned cesarean delivery groups (crude relative risk [RR] 0.90, 95% CI 0.34-2.34). Planned vaginal delivery was not associated with higher neonatal mortality and morbidity than planned cesarean delivery, regardless of the statistical method used: adjusted RR 0.71, 95% CI 0.27-1.86; RR 0.61, 95% CI 0.20-1.83 after matching for propensity score; RR 0.63, 95% CI 0.23-1.74 with inverse probability of treatment weighting. Analyses of neonatal mortality and morbidity of second twins yielded similar results. CONCLUSION Although our sample size precluded a robust assessment for small differences in outcomes between planned cesarean and planned vaginal delivery in twin pregnancies in which the first twin was in breech presentation, in our cohort planned vaginal delivery was not associated with higher neonatal mortality and morbidity for either twin.
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Korb D, Deneux-Tharaux C, Goffinet F, Schmitz T. Severe maternal morbidity by mode of delivery in women with twin pregnancy and planned vaginal delivery. Sci Rep 2020; 10:4944. [PMID: 32188879 PMCID: PMC7080743 DOI: 10.1038/s41598-020-61720-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Accepted: 02/19/2020] [Indexed: 11/24/2022] Open
Abstract
Planned vaginal delivery in twin pregnancies has three potential outcomes: vaginal or cesarean delivery of both twins, or cesarean for the second twin. Our objective was to assess the association between delivery mode and severe acute maternal morbidity (SAMM) in women with twin pregnancies and planned vaginal deliveries. We limited this planned secondary analysis of the JUMODA cohort, a national prospective population-based study of twin deliveries, to women with planned vaginal delivery at or after 24 weeks of gestation who gave birth to two live fetuses at hospital. The association between delivery mode and SAMM was estimated from multivariate Poisson regression models. Of 5,055 women with planned vaginal delivery, 4,007 (79.3%) delivered both twins vaginally, 134 (2.6%) had cesarean for the second twin and 914 (18.1%) cesarean for both twins. Compared to vaginal delivery of both twins, the risk of SAMM was significantly higher after cesarean for the second twin (9.0% versus 4.5%; aRR 2.22, 95% CI 1.27-3.88) and for both twins (9.4% versus 4.5%, aRR 1.56, 95% CI 1.16-2.10). In twin pregnancies with planned vaginal delivery, cesarean deliveries for the second twin and for both twins are associated with higher risks of SAMM than vaginal delivery.
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Affiliation(s)
- Diane Korb
- Université de Paris, Epidemiology and Statistics research Center/CRESS, INSERM, INRA, F-75004, Paris, France.
- Department of Obstetrics and Gynecology, Robert Debré Hospital, APHP, Paris, France.
| | - Catherine Deneux-Tharaux
- Université de Paris, Epidemiology and Statistics research Center/CRESS, INSERM, INRA, F-75004, Paris, France
| | - François Goffinet
- Université de Paris, Epidemiology and Statistics research Center/CRESS, INSERM, INRA, F-75004, Paris, France
- Port-Royal maternity unit, Cochin Hospital, APHP, Paris, France
| | - Thomas Schmitz
- Université de Paris, Epidemiology and Statistics research Center/CRESS, INSERM, INRA, F-75004, Paris, France
- Department of Obstetrics and Gynecology, Robert Debré Hospital, APHP, Paris, France
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The effect of morbid obesity or advanced maternal age on oxytocin-induced myometrial contractions: an in vitro study. Can J Anaesth 2020; 67:836-846. [PMID: 32189217 DOI: 10.1007/s12630-020-01615-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Revised: 01/29/2020] [Accepted: 02/01/2020] [Indexed: 12/13/2022] Open
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Korb D, Schmitz T, Seco A, Goffinet F, Deneux-Tharaux C. Risk factors and high-risk subgroups of severe acute maternal morbidity in twin pregnancy: A population-based study. PLoS One 2020; 15:e0229612. [PMID: 32109258 PMCID: PMC7048407 DOI: 10.1371/journal.pone.0229612] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Accepted: 02/10/2020] [Indexed: 11/19/2022] Open
Abstract
Objective To determine risk factors of severe acute maternal morbidity in women with twin pregnancies and identify subgroups at high risk. Methods In a prospective, population-based study of twin deliveries, the JUMODA cohort, all women with twin pregnancies at or after 22 weeks of gestation were recruited in 176 French hospitals. Severe acute maternal morbidity was a composite criterion. We determined its risk factors by multilevel multivariate Poisson regression modeling and identified high-risk subgroups by classification and regression tree (CART) analysis, in two steps: first considering only characteristics known at the beginning of pregnancy and then adding factors arising during its course. Results Among the 8,823 women with twin pregnancies, 542 (6.1%, 95% confidence interval (CI) 5.6–6.6) developed severe acute maternal morbidity. Risk factors for severe maternal morbidity identified at the beginning of pregnancy were maternal birth in sub-Saharan Africa (adjusted relative risk (aRR) 1.6, 95% CI 1.1–2.3), preexisting insulin-treated diabetes (aRR 2.2, 95% CI 1.1–4.4), nulliparity (aRR 1.6, 95% CI 1.3–2.0), IVF with autologous oocytes (aRR, 1.3, 95% CI, 1.0–1.6), and oocyte donation (aRR 2.0, 95% CI 1.4–2.8); CART analysis identified nulliparous women with oocyte donation as the subgroup at highest risk (SAMM rate: 14.7%, 95% CI, 10.3–19.1). At the end of pregnancy, additional risk factors identified were placenta praevia (aRR 3.5, 95% CI 2.3–5.3), non-severe preeclampsia (aRR 2.5, 95% CI 1.9–3.2), and macrosomia for either twin (aRR 1.7, 95% CI 1.3–2.1); CART analysis identified women with both oocyte donation and non-severe preeclampsia (SAMM rate: 28.9%, 95% CI, 19.9–37.9) and sub-Saharan nulliparous women with non-severe preeclampsia (SAMM rate: 26.9%, 95% CI, 9.9–43.9) as the two subgroups at highest risk. Conclusion In woman with twin pregnancy, rates of severe acute maternal morbidity vary between subgroups from 4.6% to 14.7% and from 3.8% to 28.9% at the beginning and at the end of pregnancy respectively, depending on the combined presence of risk factors.
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Affiliation(s)
- Diane Korb
- Université de Paris, Epidemiology and Statistics Research Center/CRESS, INSERM, INRA, Paris, France
- Department of Obstetrics and Gynecology, Robert Debré Hospital, APHP, Paris, France
- * E-mail:
| | - Thomas Schmitz
- Université de Paris, Epidemiology and Statistics Research Center/CRESS, INSERM, INRA, Paris, France
- Department of Obstetrics and Gynecology, Robert Debré Hospital, APHP, Paris, France
| | - Aurélien Seco
- Université de Paris, Epidemiology and Statistics Research Center/CRESS, INSERM, INRA, Paris, France
- Clinical Research Unit of Paris Descartes Necker Cochin, APHP, Paris, France
| | - François Goffinet
- Université de Paris, Epidemiology and Statistics Research Center/CRESS, INSERM, INRA, Paris, France
- Port-Royal Maternity Unit, Cochin Hospital, APHP, Paris, France
| | - Catherine Deneux-Tharaux
- Université de Paris, Epidemiology and Statistics Research Center/CRESS, INSERM, INRA, Paris, France
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Korb D, Schmitz T, Alexander S, Subtil D, Verspyck E, Deneux-Tharaux C, Goffinet F. Association between planned mode of delivery and severe maternal morbidity in women with breech presentations: A secondary analysis of the PREMODA prospective general population study. J Gynecol Obstet Hum Reprod 2019; 49:101662. [PMID: 31809958 DOI: 10.1016/j.jogoh.2019.101662] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 10/21/2019] [Accepted: 11/27/2019] [Indexed: 11/26/2022]
Abstract
BACKGROUND Neonatal morbidity among fetuses in breech presentation is not associated with planned mode of delivery in France. Data about consequences to these mothers are sparse. METHODS The prospective PREMODA study took place in France and Belgium (2001-2002) in 138 maternity units and included all women with a singleton fetus in breech presentation ≥ 37 weeks of gestation (n=8105). We excluded women with more than one previous cesarean delivery, an in utero fetal death, or for whom cesarean delivery or induction of labor was planned due to maternal disease. The composite variable "severe acute maternal morbidity" (SAMM) grouped severe events. Associations between planned modes of delivery and SAMM were estimated from multivariable Poisson regression models adjusted for potential confounders. A control group with fetuses in cephalic presentation enabled us to compare maternal complications by fetal presentation. RESULTS Among the 7564 women included in the analysis, 5098 (67.4%) had a planned cesarean and 2466 (32.6%) a planned vaginal delivery; their SAMM rates did not differ: 48/8098 (0.9%) versus 17/2466 (0.7%), respectively, with an adjusted risk ratio (aRR) of 1.60, 95% confidence interval (95% CI) 0.81-3.15. The SAMM rate was significantly higher in the planned vaginal breech group than in the planned vaginal cephalic group: 17/2466 (0.7%) versus 39/10156 (0.4%) (aRR 2.10, 95% CI 1.18-3.74). CONCLUSION In women with a fetus in breech presentation at term, the short-term risk of severe maternal morbidity did not differ significantly according to planned mode of delivery.
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Affiliation(s)
- Diane Korb
- INSERM U1153, Obstetrical, Perinatal and Pediatric Epidemiology Research Team (EPOPé), Research Center for Epidemiology and Biostatistics Sorbonne Paris Cité (CRESS), Université de Paris, F-75014, France; Department of Obstetrics and Gynecology, Robert Debré Hospital, APHP, Paris, France.
| | - Thomas Schmitz
- INSERM U1153, Obstetrical, Perinatal and Pediatric Epidemiology Research Team (EPOPé), Research Center for Epidemiology and Biostatistics Sorbonne Paris Cité (CRESS), Université de Paris, F-75014, France; Department of Obstetrics and Gynecology, Robert Debré Hospital, APHP, Paris, France
| | - Sophie Alexander
- Perinatal Epidemiology and Reproductive Health Unit, Epidemiology, Biostatistics and Clinical Research Centre, Ecole de Santé Publique, Université Libre de Bruxelles, Brussels, Belgium
| | - Damien Subtil
- Pôle Femme Mère nouveau-né, University Lille, CHU Lille, 59000 Lille, Épidémiologie et qualité des soins, University Lille, EA 2694, 59000, Lille, France
| | - Eric Verspyck
- Department of Obstetrics and Gynecology, Rouen University Hospital, Rouen, France; Normandie University, UNIROUEN, EA "NeoVasc", Laboratory of Microvascular Endothelium and Neonate Brain Lesions, Rouen, France
| | - Catherine Deneux-Tharaux
- INSERM U1153, Obstetrical, Perinatal and Pediatric Epidemiology Research Team (EPOPé), Research Center for Epidemiology and Biostatistics Sorbonne Paris Cité (CRESS), Université de Paris, F-75014, France
| | - François Goffinet
- INSERM U1153, Obstetrical, Perinatal and Pediatric Epidemiology Research Team (EPOPé), Research Center for Epidemiology and Biostatistics Sorbonne Paris Cité (CRESS), Université de Paris, F-75014, France; Port-Royal Maternity Unit, Cochin Hospital, APHP, Paris, France
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