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Paily VP, Raj G R, Sidhik A, Sudhamma A, Neelankavil JJ, Usha MG, George R, Cheriyan S, Ramakrishnan S, John TE, Vishnu D, Pradeep M. Arresting post-partum hemorrhage using the novel trans-vaginal uterine artery clamp. Eur J Obstet Gynecol Reprod Biol 2022; 272:6-15. [PMID: 35276445 DOI: 10.1016/j.ejogrb.2022.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 01/28/2022] [Accepted: 03/01/2022] [Indexed: 11/20/2022]
Abstract
OBJECTIVES Post-partum hemorrhage (PPH) continues to be the leading cause of maternal mortality in low-resource settings. The commonest variant - Atonic PPH, is managed by additional pharmacological measures which may fail. Additional surgical interventions for hemostasis take time and are not universally available. Immediate arrest of bleeding was deemed essential and a novel Transvaginal Uterine Artery Clamp (TVUAC) was explored for its effectiveness in achieving immediate hemostasis in atonic and mixed post-partum hemorrhage. STUDY DESIGN A retrospective chart review was performed for all patients, who underwent vaginal delivery and developed immediate post-partum atonic PPH, in a tertiary care center in South India, between 1st April 2015 and 31st December 2020. As soon as excess bleeding was observed, two TVUACs were applied trans-vaginally at 3' and 9'o clock position of the cervix to occlude the uterine arteries where it joins the isthmus of the uterus. RESULTS Of 3999 vaginal deliveries, there were 251 patients who developed primary atonic PPH during the study period, of which 89 were managed by medical measures alone. Out of the remaining 162 patients, in 153 (94.4%) TVUAC helped to achieve hemostasis; with TVUAC alone in 120 patients (78.43%) and with an additional second line surgical intervention in 33 patients. In nine patients, TVUAC was not readily available and hence second line interventions alone were used. None required any third line surgical interventions (laparotomies) for hemostasis nor were there any incident of maternal mortality or consumptive coagulopathy. TVUAC was applied for a mean duration of 25 ± 10 min. Only 11.6% (29/251, 95% C.I 7.9-16.1%) of the patients required a blood transfusion with a median of 2 (1-4) units of packed RBC. No procedure related complications were reported up to a scheduled 6th week in-person follow-up. CONCLUSION The novel TVUAC shows potential in limiting third line interventions, maternal morbidity and mortality. Its effectiveness and safety may be further explored as a first line surgical adjunct to medical measures, in PPH protocols in low-resource settings.
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Nishimwe A, Conco DN, Nyssen M, Ibisomi L. Context specific realities and experiences of nurses and midwives in basic emergency obstetric and newborn care services in two district hospitals in Rwanda: a qualitative study. BMC Nurs 2022; 21:9. [PMID: 34983511 PMCID: PMC8725506 DOI: 10.1186/s12912-021-00793-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Accepted: 12/22/2021] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND In low and middle-income countries, nurses and midwives are the frontline healthcare workers in obstetric care. Insights into experiences of these healthcare workers in managing obstetric emergencies are critical for improving the quality of care. This article presents such insights, from the nurses and midwives working in Rwandan district hospitals, who reflected on their experiences of managing the most common birth-related complications; postpartum hemorrhage (PPH) and newborn asphyxia. Rwanda has made remarkable progress in obstetric care. However, challenges remain in the provision of high-quality basic emergency obstetric and newborn care (BEmONC). This study is a qualitative part of a broader research project about implementation of an mLearning and mHealth decision support tool in BEmONC services in Rwanda. METHODS In this exploratory qualitative aspect of the research, four focus group discussions (FGDs) with 26 nurses and midwives from two district hospitals in Rwanda were conducted. Each FGD was made up of two parts. The first part focused on the participants' reflections on the research results (from the previous study), while the second part explored their experiences of delivering obstetric care services. The research results included: survey results reflecting their knowledge and skills of PPH management and of neonatal resuscitation (NR); and findings from a six-month record review of PPH management and NR outcomes, from the district hospitals under study. Data were analyzed using hybrid thematic analysis. RESULTS The analysis revealed three main themes: (1) reflections to the baseline research results, (2) self-reflection on the current practices, and (3) contextual factors influencing the delivery of BEmONC services. Nurses and midwives felt that the presented findings were a true reflection of the reality and offered diverse explanations for the results. The participants' narratives of lived experiences of providing BEmONC services are also presented. CONCLUSION The insights of nurses and midwives regarding the management of birth-related complications revealed multi-faceted factors that influence the quality of their obstetric care. Even though the study was focused on PPH management and NR, the resulting recommendations to improve quality of care could benefit the broader field of maternal and child health, particularly in low and middle-income countries.
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Affiliation(s)
- Aurore Nishimwe
- School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, 1 Smuts Avenue, Braamfontein, Johannesburg, 2000, South Africa.
- School of Public Health / College of Medicine and Health Sciences, University of Rwanda, P.O. Box 3286, Kigali, Rwanda.
| | - Daphney Nozizwe Conco
- School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, 1 Smuts Avenue, Braamfontein, Johannesburg, 2000, South Africa
| | - Marc Nyssen
- Department of Biomedical Statistics and Informatics, Vrije Universiteit, Brussels, Belgium
| | - Latifat Ibisomi
- School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, 1 Smuts Avenue, Braamfontein, Johannesburg, 2000, South Africa
- Nigerian Institute of Medical Research, 6 Edmund Cres, Yaba, Lagos, Nigeria
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Zhong B, Sarkar M, Menon N, Devi S, Budanoor JK, Beerappa N, Malhotra A, Kumar A. Obstetric neonatal emergency simulation workshops in remote and regional South India: a qualitative evaluation. Adv Simul (Lond) 2021; 6:36. [PMID: 34649628 PMCID: PMC8518143 DOI: 10.1186/s41077-021-00187-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 09/27/2021] [Indexed: 12/02/2022] Open
Abstract
Background Healthcare facilities in remote locations with poor access to a referral centre have a high likelihood of health workers needing to manage emergencies with limited support. Obstetric and neonatal clinical training opportunities to manage childbirth emergencies are scant in these locations, especially in low- and middle-income countries. Objectives This study aimed to explore the factors, which influenced healthcare worker experience of attending birth emergencies in remote and regional areas of South India, and the perceived impact of attending the Obstetric and Neonatal Emergency Simulation (ONE-Sim) workshop on these factors. Design Qualitative descriptive study using pre- and post-workshop qualitative surveys. Settings Primary healthcare facilities in remote/regional settings in three states of South India. Participants A total of 125 healthcare workers attended the workshops, with 85 participants completing the pre- and post-workshop surveys included in this study. Participants consisted of medical and nursing staff and other health professionals involved in care at childbirth. Methods ONE-Sim workshops (with a learner-centred approach) were conducted across three different locations for interprofessional teams caring for birthing women and their newborns, using simulation equipment and immersive scenarios. Thematic analysis was employed to the free-text responses obtained from the surveys consisting of open-ended questions. Results Participants identified their relationship with the patient, the support provided by other health professionals, identifying their gaps in knowledge and experience, and the scarcity of resources as factors that influenced their experience of birth emergencies. Following the workshops, participant learning centred on improving team and personal performance and approaching future emergencies with greater confidence. Conclusions Challenges experienced by healthcare workers across sites in remote and regional South India were generally around patient experience, senior health professional support and resources. The technical and interpersonal skills introduced through the ONE-Sim workshop may help to address some of these factors in practice.
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Affiliation(s)
| | - Mahbub Sarkar
- Monash Centre for Scholarship in Health Education (MCSHE), Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia
| | | | | | | | - Naresh Beerappa
- Tata Global Beverages Ltd. High Range Hospital, Munnar, Kerala, India
| | - Atul Malhotra
- Department of Paediatrics, Monash University, 246 Clayton Road, Clayton, Melbourne, Victoria, 3168, Australia.
| | - Arunaz Kumar
- Department of Obstetrics and Gynaecology, Monash University, Melbourne, Australia
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Lindquist AC, Hastie RM, Hiscock RJ, Pritchard NL, Walker SP, Tong S. Risk of major labour-related complications for pregnancies progressing to 42 weeks or beyond. BMC Med 2021; 19:126. [PMID: 34030675 PMCID: PMC8145839 DOI: 10.1186/s12916-021-01988-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 04/19/2021] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Post-term gestation beyond 41+6 completed weeks of gestation is known to be associated with a sharp increase in the risk of stillbirth and perinatal mortality. However, the risk of common adverse outcomes related to labour, such as shoulder dystocia and post-partum haemorrhage for those delivering at this advanced gestation, remains poorly characterised. The objective of this study was to examine the risk of adverse, labour-related outcomes for women progressing to 42 weeks gestation or beyond, compared with those giving birth at 39 completed weeks. METHODS We performed a state-wide cohort study using routinely collected perinatal data in Australia. Comparing the two gestation cohorts, we examined the adjusted relative risk of clinically significant labour-related adverse outcomes, including macrosomia (≥ 4500 at birth), post-partum haemorrhage (≥1000 ml), shoulder dystocia, 3rd or 4th degree perineal tear and unplanned caesarean section. Parity, maternal age and mode of birth were adjusted for using logistic regression. RESULTS The study cohort included 91,314 women who birthed at 39 completed weeks and 4317 at ≥42 completed weeks. Compared to 39 weeks gestation, those giving birth ≥42 weeks gestation had an adjusted relative risk (aRR) of 1.85 (95% CI 1.55-2.20) for post-partum haemorrhage following vaginal birth, 2.29 (95% CI 1.89-2.78) following instrumental birth and 1.44 (95% CI 1.17-1.78) following emergency caesarean section; 1.43 (95% CI 1.16-1.77) for shoulder dystocia (for non-macrosomic babies); and 1.22 (95% CI 1.03-1.45) for 3rd or 4th degree perineal tear (all women). The adjusted relative risk of giving birth to a macrosomic baby was 10.19 (95% CI 8.26-12.57) among nulliparous women and 4.71 (95% CI 3.90-5.68) among multiparous women. The risk of unplanned caesarean section was 1.96 (95% CI 1.86-2.06) following any labour and 1.47 (95% CI 1.38-1.56) following induction of labour. CONCLUSIONS Giving birth at ≥42 weeks gestation may be an under-recognised risk factor for several important, labour-related adverse outcomes. Clinicians should be aware that labour at this advanced gestation incurs a higher risk of adverse outcomes. In addition to known perinatal risks, the risk of obstetric complications should be considered in the counselling of women labouring at post-term gestation.
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Affiliation(s)
- Anthea C Lindquist
- Department of Obstetrics and Gynaecology, University of Melbourne, Melbourne, Victoria, Australia. .,Mercy Perinatal, Mercy Hospital for Women, 163 Studley Rd., Heidelberg, Victoria, 3084, Australia.
| | - Roxanne M Hastie
- Department of Obstetrics and Gynaecology, University of Melbourne, Melbourne, Victoria, Australia.,Mercy Perinatal, Mercy Hospital for Women, 163 Studley Rd., Heidelberg, Victoria, 3084, Australia
| | - Richard J Hiscock
- Department of Obstetrics and Gynaecology, University of Melbourne, Melbourne, Victoria, Australia.,Mercy Perinatal, Mercy Hospital for Women, 163 Studley Rd., Heidelberg, Victoria, 3084, Australia
| | - Natasha L Pritchard
- Department of Obstetrics and Gynaecology, University of Melbourne, Melbourne, Victoria, Australia.,Mercy Perinatal, Mercy Hospital for Women, 163 Studley Rd., Heidelberg, Victoria, 3084, Australia
| | - Susan P Walker
- Department of Obstetrics and Gynaecology, University of Melbourne, Melbourne, Victoria, Australia.,Mercy Perinatal, Mercy Hospital for Women, 163 Studley Rd., Heidelberg, Victoria, 3084, Australia
| | - Stephen Tong
- Department of Obstetrics and Gynaecology, University of Melbourne, Melbourne, Victoria, Australia.,Mercy Perinatal, Mercy Hospital for Women, 163 Studley Rd., Heidelberg, Victoria, 3084, Australia
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Hawthorn BR, Ratnam LA. Role of interventional radiology in placenta accreta spectrum (PAS) disorders. Best Pract Res Clin Obstet Gynaecol 2021; 72:25-37. [PMID: 33640296 DOI: 10.1016/j.bpobgyn.2021.01.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 01/27/2021] [Indexed: 10/22/2022]
Abstract
Placenta accreta spectrum (PAS) disorders are rare but potentially life-threatening obstetric conditions, which can result in severe post-partum haemorrhage (PPH). Traditional management necessitates peripartum hysterectomy, but this carries high rates of morbidity and mortality. More recently, interventional radiology techniques have been developed in order to reduce morbidity and preserve fertility. This article summarises and compares the various reported interventional radiology techniques. Arterial embolisation performed to treat PPH is the therapeutic option which is supported by the highest degree of evidence. The role of preventative procedures, such as temporary balloon occlusion of the internal iliac arteries or distal aorta, continues to be debated due to conflicting outcome data and concerns regarding associated morbidity. The choice of which, if any, interventional radiological technique is utilised is determined by local expertise, available resources and the planned obstetric approach. The most complex patients are likely to benefit from multidisciplinary management in high-volume centres.
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Affiliation(s)
- Benjamin R Hawthorn
- St George's Hospital University Hospitals NHS Foundation Trust, London, SW17 0QT, United Kingdom.
| | - Lakshmi A Ratnam
- St George's Hospital University Hospitals NHS Foundation Trust, London, SW17 0QT, United Kingdom.
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Gorsi U, Bansal A, Chaluvashetty SB, Lal A, Kalra N, Kang M, Suri V, Sandhu MS. Interventional radiology in the management of uncommon causes of obstetric haemorrhage. Eur J Radiol 2021; 134:109415. [PMID: 33278733 DOI: 10.1016/j.ejrad.2020.109415] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 11/11/2020] [Indexed: 11/22/2022]
Abstract
PURPOSE To delineate the uncommon causes of pregnancy related haemorrhage and discuss various endovascular, and direct percutaneous interventional radiology techniques that can be used for successful management. MATERIALS AND METHODS Forty-four females with uncommon causes of pregnancy related haemorrhage, who were referred for uterine artery embolization, between January 2013 and May 2020, were retrospectively analyzed in this hospital-based study. Observations were tabulated under age, prior procedure, post procedure day, underlying pathology, route, embolizing agent used, complications and recurrence, and statistical analysis done. RESULTS The mean age of the studied population was 28.5 ± 4.9 years (range 20-41 years), and the most common prior procedure performed was caesarean section (31.8 %), followed by post abortive procedures (29.5 %) and normal vaginal deliveries (27.3 %). The median post procedure duration was 6.5 days (range 1-80 days). Most common underlying pathology was pseudoaneurysm (31.8 %), followed by arteriovenous malformations and uterine artery hypertrophy (18.2 % each). Percutaneous route was used in 6 patients while the remaining 38 patients underwent endovascular management. Overall, Gelfoam was used in 50 % patients, gelfoam plus another agent in 29.5 % and glue in 20.5 % patients. Technical success was achieved in 97.7 % and clinical success in 95.4 % with no major procedure related complications. CONCLUSION Interventional Radiology offers minimally invasive, safe and effective embolization procedures for the management of uncommon causes of pregnancy related haemorrhage, with low complication rate and high clinical success.
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Gupta M. COMOC-MG Stitch: Modification of B-Lynch Suturing Technique to Control Atonic Post-partum Haemorrhage. J Obstet Gynaecol India 2020; 70:523-526. [PMID: 33417626 DOI: 10.1007/s13224-020-01345-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Accepted: 06/24/2020] [Indexed: 10/23/2022] Open
Abstract
The COMOC-MG (Compression Of Myometrium and OCclusion of uterine artery by Dr. Mahesh Gupta), a modified B-Lynch stitch technique, utilized polyglycolic acid double strand suture with 80 mm long straight taper point and 50 mm half circle round bodied needle. Its dual action of causing hemostatic compression as well as reduced uterine blood flow, in managing PPH is exemplified using 3 cases. The COMOC-MG stitch technique was found to be effective, with fewer complications, in controlling post-partum haemorrhage (PPH). One subsequent full-term pregnancy occurred after 6 years of this surgery. The COMOC-MG stitch technique is a valuable and safe alternative to B-Lynch or other modified B-Lynch suturing techniques for successful management of atonic PPH, while preserving fertility.
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Affiliation(s)
- Mahesh Gupta
- Department of Obstetrics and Gynaecology, Pushpam Hospital, Sabarmati, Ahmedabad, Gujarat India
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Ruiz Sánchez E, Peinado Rodenas J, Gil Martínez-Acacio L, Arones Collantes M, Villar García M, García de la Torre JP, Amezcua Recover AN. Uterine necrosis. A rare complication of embolisation due to post-partum haemorrhage. J Gynecol Obstet Hum Reprod 2020; 50:101773. [PMID: 32325270 DOI: 10.1016/j.jogoh.2020.101773] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2019] [Revised: 04/01/2020] [Accepted: 04/06/2020] [Indexed: 11/20/2022]
Abstract
Post-partum haemorrhage (PPH) is a major cause of maternal mortality, according to the WHO. Early PPH occurs in 5% to 15% of births. In 80% of cases, uterine atonia is the cause. We describe a case of uterine necrosis following uterine artery embolization (UAE). due to PPH. The patient was a 37-year-old woman who had a normal delivery after her second pregnancy, but experienced haemorrhage due to uterine atonia that failed to respond to drugs. She underwent UAE with Spongostan® with no complications. The peri-partum period was normal. At 16 days, she consulted due to recurrence of fever. Magnetic resonance imaging confirm the diagnosis of uterine necrosis. Abdominal hysterectomy was performed.
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Affiliation(s)
- Esther Ruiz Sánchez
- Department of Obstetrics and Gynaecology, Hospital and University Complex of Albacete (SESCAM), Department of Medical Sciences, School of Medicine, Universidad de Castilla-La Mancha, Albacete, Spain.
| | - Javier Peinado Rodenas
- Department of Radiology, Hospital of Alcázar de San Juan (SESCAM), Department of Medical Sciences, School of Medicine, Universidad de Castilla-La Mancha, Albacete, Spain
| | - Leyre Gil Martínez-Acacio
- Department of Obstetrics and Gynaecology, Hospital and University Complex of Albacete (SESCAM), Department of Medical Sciences, School of Medicine, Universidad de Castilla-La Mancha, Albacete, Spain
| | - Marco Arones Collantes
- Department of Obstetrics and Gynaecology, Hospital and University Complex of Albacete (SESCAM), Department of Medical Sciences, School of Medicine, Universidad de Castilla-La Mancha, Albacete, Spain
| | - Miguel Villar García
- Department of Radiology, Hospital and University Complex of Albacete (SESCAM), Department of Medical Sciences, School of Medicine, Universidad de Castilla-La Mancha, Albacete, Spain
| | - Juan Pablo García de la Torre
- Department of Anatomical Pathology, Hospital and University Complex of Albacete (SESCAM), Department of Medical Sciences, School of Medicine, Universidad de Castilla-La Mancha, Albacete, Spain
| | - Antonio N Amezcua Recover
- Department of Obstetrics and Gynaecology, Hospital and University Complex of Albacete (SESCAM), Department of Medical Sciences, School of Medicine, Universidad de Castilla-La Mancha, Albacete, Spain
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Hobday K, Zwi AB, Homer C, Kirkham R, Hulme J, Wate PZ, Prata N. Misoprostol for the prevention of post-partum haemorrhage in Mozambique: an analysis of the interface between human rights, maternal health and development. BMC Int Health Hum Rights 2020; 20:9. [PMID: 32268892 PMCID: PMC7140325 DOI: 10.1186/s12914-020-00229-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2019] [Accepted: 03/19/2020] [Indexed: 11/10/2022]
Abstract
BACKGROUND Mozambique has high maternal mortality which is compounded by limited human resources for health, weak access to health services, and poor development indicators. In 2011, the Mozambique Ministry of Health (MoH) approved the distribution of misoprostol for the prevention of post-partum haemorrhage (PPH) at home births where oxytocin is not available. Misoprostol can be administered by a traditional birth attendant or self-administered. The objective of this paper is to examine, through applying a human rights lens, the broader contextual, policy and institutional issues that have influenced and impacted the early implementation of misoprostol for the prevention of PPH. We explore the utility of rights-based framework to inform this particular program, with implications for sexual and reproductive health programs more broadly. METHODS A human rights, health and development framework was used to analyse the early expansion phase of the scale-up of Mozambique's misoprostol program in two provinces. A policy document review was undertaken to contextualize the human rights, health and development setting in Mozambique. Qualitative primary data from a program evaluation of misoprostol for the prevention of PPH was then analysed using a human rights lens; these results are presented alongside three examples where rights are constrained. RESULTS Structural and institutional challenges exacerbated gaps in the misoprostol program, and sexual and reproductive health more generally. While enshrined in the constitution and within health policy documents, human rights were not fully met and many individuals in the study were unaware of their rights. Lack of information about the purpose of misoprostol and how to access the medication contributed to power imbalances between the state, health care workers and beneficiaries. The accessibility of misoprostol was further limited due to dynamics of power and control. CONCLUSIONS Applying a rights-based approach to the Mozambican misoprostol program is helpful in contextualising and informing the practical changes needed to improve access to misoprostol as an essential medicine, and in turn, preventing PPH. This study adds to the evidence of the interconnection between human rights, health and development and the importance of integrating the concepts to ensure women's rights are prioritized within health service delivery.
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Affiliation(s)
- Karen Hobday
- Menzies School of Health Research, Charles Darwin University, PO Box 41096, Darwin, NT 0811 Australia
| | - Anthony B. Zwi
- Health, Rights and Development (HEARD@UNSW), Faculty of Arts and Social Sciences, University of New South Wales, Sydney, NSW 2052 Australia
| | - Caroline Homer
- Burnet Institute, 85 Commercial Road, Melbourne, VIC 3004 Australia
| | - Renae Kirkham
- Menzies School of Health Research, Charles Darwin University, PO Box 41096, Darwin, NT 0811 Australia
| | - Jennifer Hulme
- Department of Family and Community Medicine, University of Toronto, Toronto, Canada
- Department of Emergency Medicine, University Health Network, University of Toronto, Toronto, Canada
| | - Páscoa Zualo Wate
- Department of Women’s and Child Health, Ministry of Health, Avenida Eduardo Mondlane, Maputo, Mozambique
| | - Ndola Prata
- Bixby Center for Population, Health and Sustainability, University of California–Berkeley, University Hall, Berkeley, CA 94720-6390 USA
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Hagen N, Khuluza F, Heide L. Quality, availability and storage conditions of oxytocin and misoprostol in Malawi. BMC Pregnancy Childbirth 2020; 20:184. [PMID: 32223759 PMCID: PMC7104524 DOI: 10.1186/s12884-020-2810-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Accepted: 02/13/2020] [Indexed: 12/04/2022] Open
Abstract
Background Postpartum haemorrhage (PPH) is the leading cause of maternal mortality in low- and middle-income countries (LMICs). Oxytocin and misoprostol are used for the prevention and treatment of PPH. However, both medicines are chemically unstable and sensitive to environmental conditions. Previous studies reported a high prevalence of substandard oxytocin and misoprostol preparations in LMICs. Methods In randomly selected health facilities of four districts of Malawi, the availability of oxytocin and misoprostol was determined, and the knowledge of health workers on storage requirements and use of oxytocics was assessed. Temperature loggers were used to record the storage temperature of oxytocics. Samples of oxytocin injections and misoprostol tablets were collected from the health facilities and from wholesalers. Oxytocin samples were analysed for identity, assay (= quantity of oxytocin) and for pH value according to United States Pharmacopeia 40. Misoprostol samples were analysed for identity, assay, dissolution and related substances according to the International Pharmacopeia 2017. Results All visited hospitals and health centers had oxytocin available. At non-refrigerated storage sites, the recorded mean kinetic temperature exceeded the oxytocic’s storage temperature stated on the labels in 42% of the sites. At refrigerated storage sites, the required temperature of 2–8 °C was exceeded in 33% of the sites. Out of 65 oxytocin samples, 7 (11%) showed moderate deviations from specification, containing 82.2–86.8% of the declared amount of oxytocin. Out of 30 misoprostol samples, 5 (17%) showed extreme deviations, containing only 12.7–30.2% of the declared amount. The extremely substandard misoprostol was reported to the national authorities and to WHO, leading to an immediate recall of the respective brand in Malawi. The UK-based distributor of this brand closed its business shortly thereafter. Conclusion Availability of oxytocin was excellent in Malawi, and its quality was better than reported in previous studies in other LMICs. However, storage conditions at the health facilities often did not meet the requirements. Extremely substandard misoprostol tablets were found, representing a serious risk to maternal health. This shows the need for continued efforts for quality assurance in medicine procurement and registration, as well as for post-marketing surveillance.
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Affiliation(s)
- Nhomsai Hagen
- Pharmaceutical Institute, Eberhard Karls University Tuebingen, Tuebingen, Germany
| | - Felix Khuluza
- Pharmacy Department, College of Medicine, University of Malawi, Blantyre, Malawi
| | - Lutz Heide
- Pharmaceutical Institute, Eberhard Karls University Tuebingen, Tuebingen, Germany.
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Morfaw F, Fundoh M, Pisoh C, Ayaba B, Mbuagbaw L, Anderson LN, Thabane L. Misoprostol as an adjunct to oxytocin can reduce postpartum-haemorrhage: a propensity score-matched retrospective chart review in Bamenda-Cameroon, 2015-2016. BMC Pregnancy Childbirth 2019; 19:257. [PMID: 31331275 PMCID: PMC6647290 DOI: 10.1186/s12884-019-2407-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Accepted: 07/11/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND There is some evidence that suggests misoprostol may supplement the action of oxytocin in preventing post-partum haemorrhage (PPH). The primary objective of this study was to determine the effect of the administration of 600 μg misoprostol in addition to oxytocin versus oxytocin alone, on the risk of PPH among pregnant women after delivery. The secondary objectives were to determine the effects of the above combination on maternal death and blood transfusion among pregnant women after delivery; and to determine the incidence of PPH, its case fatality, and the maternal mortality ratio in our hospital. METHODS Design and setting: Retrospective chart review of 1736 women delivering at the Regional Hospital Bamenda Cameroon, between 2015 and 2016. This was a pre versus post study following a policy change in the prevention of PPH. Exposure groups: One group received oxytocin-misoprostol (January-April 2016: period after policy change), and the second group received oxytocin-only (January-April 2015: period before policy change) after delivery. OUTCOMES The primary outcome was PPH, and the secondary outcomes were maternal death and blood transfusion. STATISTICAL ANALYSIS A 1:1 matching with replacement was done with the propensity score (PS). The groups were compared using PS matching with conditional logistic regression on the matched pairs as the main analysis. A sensitivity analysis was done using other PS adjustment methods and multiple regression. RESULTS Of the 1736 women included in this study, 1238 were matched and compared. Women who received oxytocin-misoprostol were less likely to have PPH as compared to those receiving oxytocin-only (odds ratio [OR] 0.22, 95% confidence interval [CI] 0.08, 0.59, p = 0.003). This reduced odds of PPH was upheld in the different sensitivity analyses. There were no significant differences in the odds of maternal death and the use of blood transfusions between the two groups: OR 3.91, 95% CI [0.44, 35.08], p = 0.22, and OR 0.89, 95% CI [0.14-5.63], p = 0.91, respectively. Sensitivity analyses showed similar results. The incidence of PPH was 2.9% (before adding misoprostol the incidence was 4.4% and after adding misoprostol it was 1.5%), the case fatality rate of PPH was 1.96%, and the overall maternal mortality ratio in the hospital was 293 maternal deaths/100000 life births. CONCLUSION Our evidence suggests that using 600 μg misoprostol as an add-on to oxytocin in the prevention of post-partum haemorrhage significantly reduces the odds of PPH without affecting other maternal outcomes.
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Affiliation(s)
- Frederick Morfaw
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON Canada
- Department of Obstetrics and Gynaecology, Faculty of Medicines and Biomedical Sciences University of Yaounde 1, Yaoundé, Cameroon
- Department of Clinical Sciences, Faculty of Health Sciences, University of Bamenda, Bamenda, Cameroon
| | - Mercy Fundoh
- Department of Clinical Sciences, Faculty of Health Sciences, University of Bamenda, Bamenda, Cameroon
| | - Christopher Pisoh
- Department of Clinical Sciences, Faculty of Health Sciences, University of Bamenda, Bamenda, Cameroon
| | - Bi Ayaba
- Regional Hospital Bamenda, Bamenda, Cameroon
| | - Lawrence Mbuagbaw
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON Canada
- Biostatistics Unit, St Joseph Healthcare—Hamilton, Hamilton, ON Canada
- Centre for Development of Best Practices in Health, Yaoundé Central Hospital, Yaoundé, Cameroon
| | - Laura N. Anderson
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON Canada
| | - Lehana Thabane
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON Canada
- Biostatistics Unit, St Joseph Healthcare—Hamilton, Hamilton, ON Canada
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12
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Drew T, Balki M. What does basic science tell us about the use of uterotonics? Best Pract Res Clin Obstet Gynaecol 2019; 61:3-14. [PMID: 31326333 DOI: 10.1016/j.bpobgyn.2019.05.017] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2019] [Revised: 05/25/2019] [Accepted: 05/27/2019] [Indexed: 01/05/2023]
Abstract
Pharmacotherapy with uterotonics remains the mainstay of the management for post-partum haemorrhage. Clinical studies evaluating the efficacy of these drugs are fraught with confounders, which may influence uterine contractility and blood loss. For this reason, a range of techniques have been developed to study myometrial function in vitro, allowing for the comparison of various drugs in a controlled-simulated physiological environment. In this review, we focus on the main classes of uterotonic drugs and outline their molecular and physiological basis of action. We explore the evidence related to appropriate drug dosing and relative efficacy, and compare the evidence gleaned from clinical and in vitro studies. We discuss the mechanism of oxytocin desensitisation and how basic science has helped us understand this phenomenon. We also discuss the in vitro research findings for each of the main classes of uterotonic drugs that have contributed to an improved understanding of the management of post-partum haemorrhage and, ultimately, better care for mothers.
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Affiliation(s)
- Thomas Drew
- Department of Anesthesia and Pain Management, Mount Sinai Hospital, University of Toronto, 600 University Avenue, Toronto, Ontario M5G 1X5, Canada.
| | - Mrinalini Balki
- Department of Anesthesia and Pain Management, Department of Obstetrics and Gynaecology, University of Toronto, The Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, 600 University Avenue, Toronto, Ontario M5G 1X5, Canada.
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13
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Aflaifel NB, Chandhiok N, Fawole B, Geller SE, Weeks AD. Use of histograms to assess the efficacy of uterotonic treatment for post-partum haemorrhage: A feasibility study. Best Pract Res Clin Obstet Gynaecol 2019; 61:15-27. [PMID: 31204091 DOI: 10.1016/j.bpobgyn.2019.04.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Revised: 04/25/2019] [Accepted: 04/28/2019] [Indexed: 11/15/2022]
Abstract
Post-partum haemorrhage (PPH) is a major pathological condition leading to mortality of women worldwide. Its initial treatment has largely been focused on uterotonics. This paper examines the use of histograms to assess the efficacy of uterotonic treatment for PPH. Previous examinations of large datasets in which women were treated at 700 ml of measured blood loss according to strict protocols have shown a quantifiable peak in the histogram at 700-800 ml following treatment. It is not clear whether this is commonly seen in other studies. The main aim was therefore to assess whether post-treatment peaks are routinely seen in postpartum blood loss histograms and whether the peaks are seen only in treated women. Four datasets of more than 1000 women with measured blood loss were identified and the original data examined. The secondary peak was not only seen in histograms attributed to treatment, but also many of the histograms where women had not received uterotonic treatment. Many women received treatment despite having blood loss of less than 500 ml, and many women who stopped bleeding with final blood losses of more than 500 ml did not receive any uterotonics. The routine use of histogram analysis to assess the efficiency of uterotonic therapy is not recommended. The paper also provides further insights into clinical practice, with clinicians frequently using uterotonic therapies even when the volume of the blood loss is low. This demonstrates how uterotonic use in practice is often not linked to the standard 500 ml definition of post-partum haemorrhage.
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Affiliation(s)
- Nasreen B Aflaifel
- Sanyu Research Unit, University Department of Women's and Children's Health Liverpool Women's Hospital, Liverpool, UK; Department of Obstetrics and Gynaecology, University of Omar Al Mukhtar, Al Bida, Libya
| | - Nomita Chandhiok
- Division of Reproductive Health and Nutrition, Indian Council of Medical Research, New Delhi, India
| | - Bukola Fawole
- Department of Obstetrics and Gynaecology, University College Hospital, Ibadan, Nigeria
| | - Stacie E Geller
- Department of Obstetrics and Gynecology, University of Arizona, Chicago, USA
| | - Andrew D Weeks
- Sanyu Research Unit, University Department of Women's and Children's Health Liverpool Women's Hospital, Liverpool, UK.
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14
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Gorantla S, Bansal U, Singh JV, Dwivedi AD, Malhotra A, Kumar A. Introduction of an undergraduate interprofessional simulation based skills training program in obstetrics and gynaecology in India. Adv Simul (Lond) 2019; 4:6. [PMID: 31019739 PMCID: PMC6471777 DOI: 10.1186/s41077-019-0096-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Accepted: 03/29/2019] [Indexed: 11/17/2022] Open
Abstract
Interprofessional simulation based education (SBE) improves core clinical skills and team training in obstetrics and gynaecology. In this innovative study, the introduction of an undergraduate interprofessional SBE program for teaching obstetrics and gynaecology skills in India was evaluated. The study attempted to evaluate the feasibility and benefit of the interprofessional skills training workshop in obstetrics and gynaecology, which was introduced for medical and midwifery students in a secondary level hospital in India. The program focuses on improving “hands-on” clinical skills and can be explained by the “skills acquisition theory”. Using a survey, participants rated relevance, pitch and confidence (on a 5-point Likert scale) and described the contextualisation and teaching of core clinical skills through the workshop using free-text. Descriptive analysis of quantitative Likert scale responses and thematic analysis of the free-text data was conducted and themes identified. Ninety-five medical and midwifery students attended the inaugural workshop, in a low-resource setting. The clinical experience in obstetrics and gynaecology across both groups was minimal, neither were they exposed to any prior SBE. Both health professional groups found the workshop useful, relevant and improved their confidence in performing vaginal examination and births. The key theme, which emerged from qualitative analysis, was “getting hands-on” experience. Other themes included learning by simulation without clinical time constraints, retaining the ability to make mistakes, bridging theory to practice, valuing interprofessional experience and ensuring equal learning opportunities for all participating professional groups. The advantages of interprofessional SBE, for medical and midwifery students, are reproducible in a low-resource setting, and may be be helpful for learning intimate clinical examination, obstetric procedures and team training.
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Affiliation(s)
| | - Utkarsh Bansal
- Hind Institute of Medical Sciences, Lucknow, Uttar Pradesh India
| | - Jai Vir Singh
- Hind Institute of Medical Sciences, Lucknow, Uttar Pradesh India
| | | | - Atul Malhotra
- Hind Institute of Medical Sciences, Lucknow, Uttar Pradesh India.,3Department of Paediatrics, Monash University, Melbourne, Australia
| | - Arunaz Kumar
- Hind Institute of Medical Sciences, Lucknow, Uttar Pradesh India.,4Department of Obstetrics and Gynaecology, Monash University, Clayton, Melbourne, VIC Australia
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15
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Shah A, Parisaei M, Garner J. Obstetric Complications of Donor Egg Conception Pregnancies. J Obstet Gynaecol India 2019; 69:395-8. [PMID: 31598040 DOI: 10.1007/s13224-019-01211-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Accepted: 02/20/2019] [Indexed: 10/27/2022] Open
Abstract
Ovum donation (OD) pregnancies are becoming increasingly common. Obstetric complications with IVF pregnancies are well documented. However, until recently OD had not previously been investigated as a separate subtype of this. It could be postulated that there may be more complications with OD pregnancies as the embryo is immunologically different to the mother. The subsequent allograft reactions can cause problems with placental development and function leading to pathology. Initial studies investigating OD pregnancies were inadequate due to small sample size and inappropriate control groups. Studies specifically comparing to spontaneous pregnancies alone are not suitable when we already know that IVF in itself increases the risk to both mother and baby. Recent research has optimised the control group by using women undergoing IVF with autologous ovum. Ovum donation has now been shown to be an independent risk factor for hypertensive disease in pregnancy, post-partum haemorrhage and increased risk of caesarean section. Neonatal outcomes are less clear-cut, although there is some evidence to suggest there is increased risk of small for gestational age babies and preterm delivery. It is now clear that OD pregnancies are higher risk than IVF pregnancies with autologous ovum and they should be treated as such. Women with ovum donation pregnancies should have obstetric-led care, in a unit which has ready access to both blood transfusion and cell salvage. Future research should investigate how to reduce the risk of ovum donation to these women.
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Abstract
This paper looks to investigate the causes and management of haemorrhage in the post-partum patient, considering the causes of obstetric bleeding and interventions that may be employed to arrest it.
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17
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Mishra N, Gulabani K, Agrawal S, Shrivastava C. Efficacy and Feasibility of Chhattisgarh Balloon and Conventional Condom Balloon Tamponade: A 2-Year Prospective Study. J Obstet Gynaecol India 2019; 69:133-41. [PMID: 31686746 DOI: 10.1007/s13224-018-1185-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Accepted: 03/26/2018] [Indexed: 10/27/2022] Open
Abstract
Objective To evaluate the clinical efficacy of two types of condom uterine balloon tamponade systems, namely Chhattisgarh condom balloon device "CG balloon (CGB)" having a central drainage channel as well as indigenous tying system to fasten condom to the catheter and conventional condom uterine balloon device (C-UBT) as a second-line intervention in post-partum haemorrhage (PPH). Materials and Methods The present non-randomised prospective case series was carried out from December 2014 to September 2016 and included 60 women having PPH which was refractory to first-line management and who were treated with either of the two condom balloon tamponade devices prepared on spot. Women with allergy to latex, retained placenta, uterine rupture, anomaly, genital infection and/or malignancy were excluded. Case report forms were filled for all participants and analysed. Primary outcome was arrest of haemorrhage, and one of the secondary outcomes was cost and consistency of the devices. Results CGB was used in 46 and C-UBT in 14 women. The overall success rate was 98.33%. The mean blood loss was 1417 mL. Women of C-UBT group had greater blood loss, higher inflation volume and delays due to technical issues (OR 7.6). CGB was cheaper and more consistent than C-UBT by omitting the use of suture material. Conclusion CGB and conventional condom balloon tamponade both are easy to use, feasible and efficacious for control of PPH, but CGB condom balloon device has the advantage of a central drainage lumen for real-time assessment of blood loss and therefore early corrective action.
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18
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Villie P, Dommergues M, Brocheriou I, Piccoli GB, Tourret J, Hertig A. Why kidneys fail post-partum: a tubulocentric viewpoint. J Nephrol 2018; 31:645-651. [PMID: 29637465 DOI: 10.1007/s40620-018-0488-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Accepted: 03/30/2018] [Indexed: 12/20/2022]
Abstract
Kidneys may fail post-partum in a number of circumstances due, for example, to post-partum haemorrhage, preeclampsia, amniotic fluid embolism or septic abortion. All these conditions in pregnancy and post partum represent a threat not only to the endothelium but also to the renal tubular epithelium, and as such may lead to rapid and also irreversible impairment of the renal function. This paper is a non-systematic review of the literature and of our experience, in which we discuss the main open issues on kidney disease in pregnancy and following delivery, in particular as regards tubular damage, with the aim to help reasoning on acute kidney injury (AKI) following delivery. The review will emphasize the often under-estimated importance of the tubular epithelium in the peri-partum period and will: (1) describe the main characteristics of the renal tissues around delivery; (2) define pregnancy-related AKI according to recent Kidney Disease/Improving Global Outcome (KDIGO) guidelines; (3) discuss the most common circumstances of post-partum AKI; and (4) describe the input expected from urinalysis, renal imaging and kidney biopsy.
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Affiliation(s)
- Patricia Villie
- APHP, Hôpital Tenon, Urgences Néphrologiques et Transplantation Rénale, 4 rue de la Chine, 75020, Paris, France
| | - Marc Dommergues
- Department of Gynecology and Obstetrics, APHP, Groupe Hospitalier La Pitié Salpêtrière Charles Foix, Paris, France
| | - Isabelle Brocheriou
- Department of Pathology, APHP, Hôpital Tenon, Paris, France.,Sorbonne Universités, UPMC Université Paris 06, UMR_S 1155, 75005, Paris, France
| | - Giorgina Barbara Piccoli
- Centre Hospitalier du Mans Le Mans, Le Mans, France.,Department of Clinical and Biological Sciences, University of Torino, Turin, Italy
| | - Jérôme Tourret
- Sorbonne Universités, UPMC Université Paris 06, UMR_S 1155, 75005, Paris, France
| | - Alexandre Hertig
- APHP, Hôpital Tenon, Urgences Néphrologiques et Transplantation Rénale, 4 rue de la Chine, 75020, Paris, France. .,Sorbonne Universités, UPMC Université Paris 06, UMR_S 1155, 75005, Paris, France.
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Maestre JM, Pedraja J, Herrero L, Cano M, Rojo E, Suárez C, Odriozola JM, Gomez R, Cuerno L, Romon I, Terán V, Fernández M, Fariñas-Alvarez C. [Clinical simulation for quality improvement in the care of postpartum haemorrhage]. J Healthc Qual Res 2018; 33:88-95. [PMID: 31610983 DOI: 10.1016/j.jhqr.2018.01.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2017] [Revised: 01/02/2018] [Accepted: 01/07/2018] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To analyse and redesign the care process for patients with severe post-partum haemorrhage using simulation and a human factors approach. METHODS The project was developed between June 2016 and May 2017. The working group was created following the participatory leadership method and included professionals with knowledge and position to influence the organisation. The existing process and clinical protocols were reviewed. An in situ simulation was used to observe team performance in the hospital recovery room. Information was expanded through an open and structured interview with professionals selected for their experience in the subject matter. Task analysis was used to document the process, and a failure mode and effects analysis was made to assess system vulnerabilities. Results were mapped using a flow chart. RESULTS The analysis identified six groups of people working on different tasks, their activities and sequence of action, the importance of naming an explicit coordinator, the way in which information is disseminated and transformed, and the stages where it is necessary to share information and make key clinical decisions. The existing clinical protocols and the aids established in order to use the available resources were integrated, including blood draws and haemostatic agents, as well as an administration guide. CONCLUSIONS The analysis of the patient care process in post-partum haemorrhage using in situ simulation with a human factors perspective, including an analysis of the interaction between professionals and the system where they work, established a detailed and personalised map of the components that determine how work flows through the organisation.
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Affiliation(s)
- José María Maestre
- Hospital virtual Valdecilla, Hospital Universitario Marqués de Valdecilla, Santander, España.
| | - Juan Pedraja
- Hospital virtual Valdecilla, Hospital Universitario Marqués de Valdecilla, Santander, España
| | - Laura Herrero
- Instituto de Investigación Sanitaria Marqués de Valdecilla, Hospital Universitario Marqués de Valdecilla, Santander, España
| | - Marina Cano
- Instituto de Investigación Sanitaria Marqués de Valdecilla, Hospital Universitario Marqués de Valdecilla, Santander, España
| | - Elena Rojo
- Hospital virtual Valdecilla, Hospital Universitario Marqués de Valdecilla, Santander, España
| | - Ceferina Suárez
- Servicio de Anestesiología y Reanimación, Hospital Universitario Marqués de Valdecilla, Santander, España
| | - Juan Manuel Odriozola
- Servicio de Obstetricia y Ginecología, Hospital Universitario Marqués de Valdecilla, Santander, España
| | - Raquel Gomez
- Enfermería Quirúrgica, Hospital Universitario Marqués de Valdecilla, Santander, España
| | - Loli Cuerno
- Enfermería Quirúrgica, Hospital Universitario Marqués de Valdecilla, Santander, España
| | - Iñigo Romon
- Banco de Sangre, Hospital Universitario Marqués de Valdecilla, Santander, España
| | - Virginia Terán
- Unidad de Matronas, Hospital Universitario Marqués de Valdecilla, Santander, España
| | - María Fernández
- Unidad de Matronas, Hospital Universitario Marqués de Valdecilla, Santander, España
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20
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Raynal P. [Simulation' benefits in obstetrical emergency: Which proof level?]. ACTA ACUST UNITED AC 2016; 44:584-590. [PMID: 27663913 DOI: 10.1016/j.gyobfe.2016.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2016] [Accepted: 08/12/2016] [Indexed: 10/21/2022]
Abstract
Simulation in obstetrical emergency is in expansion. The important economic and human cost in simulation needs a real evaluation about enhancement in technical and non-technical skills, maternal and neonatal morbidity and mortality. We present a literature review of the results published on the subject in shoulder dystocia, post-partum haemorrhage, eclampsia and cord prolaps with a selection of publications with high evidence level or positive impact of training on obstetrical emergencies. There are few publications with a positive impact of training on obstetrical emergencies. Some publications from 10years by the same obstetrical team for training and shoulder dystocia reveal a 75% reduction in brachial plexus injury after 4years of training, and 100% reduction in permanent injury after a decade of training. Only one publication is in accordance with a reduction of severe post-partum haemorrhage with training. For all obstetrical emergencies, crew resource management (communication, self-confidence…) and team training are improved.
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Affiliation(s)
- P Raynal
- Service de gynécologie-obstétrique, centre hospitalier de Versailles, 177, rue de Versailles, 78150 Le Chesnay, France.
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Ray I, Bhattacharya R, Chakraborty S, Bagchi C, Mukhopadhyay S. Role of Intravenous Tranexamic Acid on Caesarean Blood Loss: A Prospective Randomised Study. J Obstet Gynaecol India 2016; 66:347-52. [PMID: 27651628 DOI: 10.1007/s13224-016-0915-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2015] [Accepted: 05/30/2016] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Post-partum haemorrhage (PPH) is a major cause of maternal mortality globally. Tranexamic acid, an anti-fibrinolytic agent, is a novel approach in an attempt to prevent this dreadful complication. This study aims to document the efficacy of intravenous (IV) tranexamic acid in reducing blood loss during and after caesarean section (CS). METHODS In this prospective randomised placebo-controlled open-label study, 100 mothers scheduled for elective CS were randomly selected and divided into two groups (study and control) of 50 each. The study group received 1 g IV tranexamic acid and the control group received IV placebo. Following delivery, all mothers received ten units of oxytocin in 500 ml of normal saline. RESULTS The mean intra-operative and post-partum blood loss were significantly lower in the study group than the control group: 499.11 ± 111.2 and 59.93 ± 12.5 ml versus 690.85 ± 198.41 and 110.06 ± 13.47 ml, respectively, (p < 0.001). Total blood loss was 30 % less in the study group (p < 0.001). Six mothers had PPH in the control group, while none in the study group. The difference between the pre-operative and post-operative haemoglobin levels was significantly less in the study group than the control group, 0.26 ± 0.22 versus 0.99 ± 0.48 g% (p < 0.001).There was no significant difference with respect to other haematological parameters. There was no added adverse effect or need for NICU admission in the study group. CONCLUSION Pre-operative IV tranexamic acid significantly reduced blood loss during elective CS without any significant adverse effects.
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Affiliation(s)
- Irene Ray
- Department of Obstetrics and Gynaecology, Medical College Kolkata, Kolkata, West Bengal India
| | - Ratneshwar Bhattacharya
- Department of Medicine, Icare Institute of Medical Science & Research and Dr. B. C. Roy Hospital, Haldia, West Bengal India
| | - Somajita Chakraborty
- Department of Obstetrics and Gynaecology, Medical College Kolkata, Kolkata, West Bengal India
| | - Chiranjib Bagchi
- Department of Clinical and Experimental Pharmacology, School of Tropical Medicine, Kolkata, West Bengal India
| | - Sima Mukhopadhyay
- Department of Obstetrics and Gynaecology, Icare Institute of Medical Sciences and Research and Dr. B. C. Roy Hospital, Haldia, West Bengal India
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Shakur H, Roberts I, Edwards P, Elbourne D, Alfirevic Z, Ronsmans C. The effect of tranexamic acid on the risk of death and hysterectomy in women with post-partum haemorrhage: statistical analysis plan for the WOMAN trial. Trials 2016; 17:249. [PMID: 27188698 PMCID: PMC4869395 DOI: 10.1186/s13063-016-1332-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2015] [Accepted: 04/06/2016] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Severe haemorrhage is a leading cause of maternal death worldwide. Most haemorrhage deaths occur soon after childbirth. Severe post-partum bleeding is sometimes managed by the surgical removal of the uterus (hysterectomy). Death and hysterectomy are important health consequences of post-partum haemorrhage, and clinical trials of interventions aimed at preventing these outcomes are needed. METHODS The World Maternal Antifibrinolytic trial aims to determine the effect of tranexamic acid on death, hysterectomy and other health outcomes in women with post-partum haemorrhage. It is an international, multicentre, randomised trial. Approximately 20,000 women with post-partum haemorrhage will be randomly allocated to receive an intravenous injection of either tranexamic acid or matching placebo in addition to usual care. The primary outcome measure is a composite of death in hospital or hysterectomy within 42 days of delivery. The cause of death will be described. Secondary outcomes include death, death due to bleeding, hysterectomy, thromboembolic events, blood transfusion, surgical and radiological interventions, complications, adverse events and quality of life. The health status and occurrence of thromboembolic events in breastfed babies will also be reported. We will conduct subgroup analyses for the primary outcome by time to treatment, type of delivery and cause of haemorrhage. We will conduct an analysis of treatment effect adjusted for baseline risk. DISCUSSION The World Maternal Antifibrinolytic trial should provide reliable evidence for the efficacy of tranexamic acid in the prevention of death, hysterectomy and other outcomes that are important to patients. We present a protocol update and the statistical analysis plan for the trial. TRIAL REGISTRATION Current Controlled Trials ISRCTN76912190 (Registration date 08 December 2008), Clinicaltrials.gov NCT00872469 (Registration date 30 March 2009) and Pan African Clinical Trials Registry: PACTR201007000192283 (Registration date 02 September 2010).
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Affiliation(s)
- Haleema Shakur
- />Clinical Trials Unit, London School of Hygiene & Tropical Medicine, Keppel Street, London, WC1E 7HT UK
| | - Ian Roberts
- />Clinical Trials Unit, London School of Hygiene & Tropical Medicine, Keppel Street, London, WC1E 7HT UK
| | - Philip Edwards
- />Clinical Trials Unit, London School of Hygiene & Tropical Medicine, Keppel Street, London, WC1E 7HT UK
| | - Diana Elbourne
- />Clinical Trials Unit, London School of Hygiene & Tropical Medicine, Keppel Street, London, WC1E 7HT UK
| | - Zarko Alfirevic
- />Division of Perinatal and Reproductive Medicine, University of Liverpool, Liverpool Women’s Hospital, Crown Street, Liverpool, L8 7SS UK
| | - Carine Ronsmans
- />Infectious Diseases Epidemiology Unit, London School of Hygiene & Tropical Medicine, Keppel Street, London, WC1E 7HT UK
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Ricbourg A, Gosme C, Gayat E, Ventre C, Barranger E, Mebazaa A. Emotional impact of severe post-partum haemorrhage on women and their partners: an observational, case-matched, prospective, single-centre pilot study. Eur J Obstet Gynecol Reprod Biol 2015; 193:140-3. [PMID: 26298809 DOI: 10.1016/j.ejogrb.2015.07.020] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2015] [Revised: 07/24/2015] [Accepted: 07/30/2015] [Indexed: 11/22/2022]
Abstract
OBJECTIVE This observational, matched-control, prospective, single-centre study sought to estimate the emotional impact of post-partum haemorrhage (PPH) on women and their partners, including its influences on post-traumatic stress disorder (PTSD), postpartum depression and the mother/child relationship. STUDY DESIGN All consecutive women who were admitted for PPH from December 2010 through December 2011 and their partners were screened for eligibility. Emotional impact was assessed using three self-reported questionnaires (Impact of Event Scale-Revised to assess PTSD, Edinburgh Post Natal Depression Scale to assess post-natal depression and Mother-Infant Bonding Scale to assess the relationship between mother and child). Each PPH patient was matched with a control woman for whom the delivery was not complicated by PPH. RESULTS The results showed (a) that women with PPH and their partners were more likely to report symptoms related to PTSD compared with controls, (b) that women with PPH were less likely to suffer from postnatal depression and (c) that there was no difference in the mother/child relationship between women with PPH and controls. CONCLUSION PPH is associated with a high incidence of PTSD-related symptoms in both women and their partners. PTSD in the context of PPH is likely an under-recognised phenomenon by health care professionals.
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Faraoni D, Carlier C, Samama CM, Levy JH, Ducloy-Bouthors AS. [Efficacy and safety of tranexamic acid administration for the prevention and/or the treatment of post-partum haemorrhage: a systematic review with meta-analysis]. ACTA ACUST UNITED AC 2014; 33:563-71. [PMID: 25450729 DOI: 10.1016/j.annfar.2014.07.748] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2014] [Accepted: 07/10/2014] [Indexed: 11/17/2022]
Abstract
OBJECTIVE(S) Assess the efficacy and safety of tranexamic acid administration for the prevention and/or the treatment of postpartum haemorrhage. STUDY DESIGN Systematic review with meta-analysis. MATERIAL AND METHODS Systematic review of the literature with the aim of identifying prospective, randomised, controlled trials that assessed the effect of tranexamic acid on peripartum blood loss and transfusion requirement in three clinical contexts: (i) prevention of post-partum haemorrhage in case of elective caesarean section, (ii) prevention of post-partum haemorrhage in case of vaginal delivery, (iii) treatment of post-partum haemorrhage. RESULTS Prophylactic administration of tranexamic acid reduced blood loss (mean difference for intraoperative blood loss: -177.9mL, IC 95%: -189.51 to -166.35, total blood loss: -183.94, IC 95%: -198.29 to -169.60), and the incidence of severe post-partum haemorrhage (OR: 0.49, IC 95%: 0.33 to 0.74). None of the published trials assessed the effect of tranexamic acid on blood products administration or transfusion requirement. Only one study assessed and reported the efficacy of tranexamic acid when administered as a treatment for postpartum haemorrhage. A significant reduction in blood loss was reported within 30 minutes after randomisation (P=0.03) and confirmed after 6 hours (median: 170mL (58-323) vs 221mL (110-543), P=0.04). None of the included studies adequately studied the incidence of side effects after tranexamic acid administration. CONCLUSION Although tranexamic acid administration seemed to significantly reduce blood loss and the incidence of severe post-partum haemorrhage, further prospective trials are needed to confirm the efficacy and safety of tranexamic administration in the treatment of postpartum haemorrhage. Those studies should assess the pharmacokinetic profile and the safety of this drug in pregnant women.
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Affiliation(s)
- D Faraoni
- Service d'anesthésie, hôpital universitaire des enfants Reine-Fabiola, centre hospitalier universitaire (CHU) Brugmann, avenue Jean-Joseph-Crocq 15, 1020 Bruxelles, Belgique.
| | - C Carlier
- Service d'anesthésie, hôpital universitaire des enfants Reine-Fabiola, centre hospitalier universitaire (CHU) Brugmann, avenue Jean-Joseph-Crocq 15, 1020 Bruxelles, Belgique
| | - C M Samama
- Service d'anesthésie-réanimation, CHU Cochin, Assistance-publique-Hôpitaux de Paris, 27, rue du Faubourg-St-Jacques, 75014 Paris, France
| | - J H Levy
- Service d'anesthésie-réanimation, Duke University School of Medicine, Durham, 27710 Caroline du Nord, États-Unis
| | - A S Ducloy-Bouthors
- Service d'anesthésie-réanimation, CHRU de Lille Jeanne-de-Flandre, avenue Oscar-Lambret, 59037 Lille, France
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Koch A, Aïssi G, Gaudineau A, Sananes N, Murtada R, Favre R, Nisand I. [Klippel-Trenaunay syndrome and pregnancy: difficult choice of delivery from a case and a review of the literature]. ACTA ACUST UNITED AC 2014; 43:483-7. [PMID: 24461340 DOI: 10.1016/j.jgyn.2013.11.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2013] [Revised: 11/11/2013] [Accepted: 11/19/2013] [Indexed: 01/19/2023]
Abstract
Klippel-Trenaunay syndrome (SKT) is a rare disease characterized by cutaneous haemangiomas, capillary malformations venous (venous varicosities), bone and soft tissue hypertrophy affecting one or more limbs. It is often associated with hemorrhagic and thrombotic complications, especially during pregnancy. Vulvovaginal anomalies at risk of bleeding may occur in late trimester of pregnancy, affecting delivery. The terms of delivery depends on the severity of vascular malformations and the experience of the obstetrician. We report the case of a woman in labor at 38 weeks gestation with a SKT with involvement of the left leg up to the corresponding large lip. She presented after vaginal delivery a severe post-partum hemorrhage (2000mL) secondary to vaginal lacerations requiring sutures and supplemented by arterial embolization. A multidisciplinary approach is required at delivery.
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Affiliation(s)
- A Koch
- Département de gynécologie-obstétrique, hôpitaux universitaires de Strasbourg, 19, rue Louis-Pasteur, BP 120, 67300 Schiltigheim cedex, France
| | - G Aïssi
- Département de gynécologie-obstétrique, hôpitaux universitaires de Strasbourg, 19, rue Louis-Pasteur, BP 120, 67300 Schiltigheim cedex, France.
| | - A Gaudineau
- Département de gynécologie-obstétrique, hôpitaux universitaires de Strasbourg, 19, rue Louis-Pasteur, BP 120, 67300 Schiltigheim cedex, France
| | - N Sananes
- Département de gynécologie-obstétrique, hôpitaux universitaires de Strasbourg, 19, rue Louis-Pasteur, BP 120, 67300 Schiltigheim cedex, France
| | - R Murtada
- Département de gynécologie-obstétrique, hôpitaux universitaires de Strasbourg, 19, rue Louis-Pasteur, BP 120, 67300 Schiltigheim cedex, France
| | - R Favre
- Département de gynécologie-obstétrique, hôpitaux universitaires de Strasbourg, 19, rue Louis-Pasteur, BP 120, 67300 Schiltigheim cedex, France
| | - I Nisand
- Département de gynécologie-obstétrique, hôpitaux universitaires de Strasbourg, 19, rue Louis-Pasteur, BP 120, 67300 Schiltigheim cedex, France
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Hanf M, Friedman E, Basurko C, Roger A, Bruncher P, Dussart P, Flamand C, Carles G, Buekens P, Breart G, Carme B, Nacher M. Dengue epidemics and adverse obstetrical outcomes in French Guiana: a semi-ecological study. Trop Med Int Health 2013; 19:153-8. [PMID: 24341915 DOI: 10.1111/tmi.12240] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To determine whether dengue epidemics are associated with an increase in adverse obstetrical outcomes. METHODS Semi-ecological study combining individual data on obstetrical events from the perinatal registry and aggregated exposure data from the epidemiologic surveillance of dengue in Cayenne, French Guiana between 2004 and 2007. RESULTS After adjustment for individual risk factors, analysis showed that an epidemic level of dengue transmission during the first trimester was associated with an increased risk of post-partum haemorrhage and preterm birth. The associated risks seemed to depend on the epidemic level. CONCLUSIONS Despite its limitations, this study suggests that dengue in the first trimester may be related to preterm birth and to post-partum bleeding, thus leading to specific hypotheses that should be tested in prospective studies.
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Affiliation(s)
- Matthieu Hanf
- Centre d'Investigation Clinique Epidemiologie Clinique Antilles Guyane, inserm CIE802, Centre Hospitalier de Cayenne, Cayenne, France
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Boisramé T, Sananès N, Fritz G, Boudier E, Viville B, Aissi G, Favre R, Langer B. [Abruptio placentae. Diagnosis, management and maternal-fetal prognosis: a retrospective study of 100 cases]. ACTA ACUST UNITED AC 2013; 42:78-83. [PMID: 24309032 DOI: 10.1016/j.gyobfe.2013.06.012] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2013] [Accepted: 06/12/2013] [Indexed: 11/19/2022]
Abstract
OBJECTIVES To update knowledge on placental abruption because there are few recent series published although the perinatal care has progressed. PATIENTS AND METHODS A retrospective observational study has been conducted on 100 consecutive cases of abruptio placentae, occurring from January 2008 to June 2011, in the two maternity units of the University Hospital of Strasbourg (France). RESULTS One hundred and five births among which five twin pregnancies were included. Clinical context was evident in 91% of cases, but the classic clinical triad was present in only 4% of cases. Clots were found at immediate placenta examination in 77% of cases. Pathological diagnosis was directly in accordance with clinical diagnosis in half the cases. Mean date of childbirth was 33 weeks of amenorrhea and 6 days. Sixty-seven patients gave birth prematurely. Among them, 50 patients delivered before 34 weeks. Sixty caesareans were performed in emergency before labor, including 47 with general anesthesia. Twelve patients had post-partum haemorrhage and ten coagulation disorders. There was no maternal death. Perinatal mortality was 19% with 13 fetal deaths in utero (12.4%), four children born in an apparent death state with resuscitation failure (3.8%) and three neonatal deaths (2.8%). DISCUSSION AND CONCLUSION Placental abruption is a serious and unpredictable situation. Joint medical care of obstetricians and intensivists is often required. Perinatal mortality mainly occurs in utero.
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Affiliation(s)
- T Boisramé
- Département de gynécologie-obstétrique des hôpitaux universitaires de Strasbourg, hôpital de Hautepierre, avenue Molière, 67098 Strasbourg, France.
| | - N Sananès
- Département de gynécologie-obstétrique des hôpitaux universitaires de Strasbourg, hôpital de Hautepierre, avenue Molière, 67098 Strasbourg, France
| | - G Fritz
- Département de gynécologie-obstétrique des hôpitaux universitaires de Strasbourg, hôpital de Hautepierre, avenue Molière, 67098 Strasbourg, France
| | - E Boudier
- Département de gynécologie-obstétrique des hôpitaux universitaires de Strasbourg, hôpital de Hautepierre, avenue Molière, 67098 Strasbourg, France
| | - B Viville
- Département de gynécologie-obstétrique des hôpitaux universitaires de Strasbourg, hôpital de Hautepierre, avenue Molière, 67098 Strasbourg, France
| | - G Aissi
- Département de gynécologie-obstétrique des hôpitaux universitaires de Strasbourg, centre médicochirurgical obstétrique (CMCO), 19, rue Louis-Pasteur, BP 120, 67303 Schiltigheim cedex, France
| | - R Favre
- Département de gynécologie-obstétrique des hôpitaux universitaires de Strasbourg, centre médicochirurgical obstétrique (CMCO), 19, rue Louis-Pasteur, BP 120, 67303 Schiltigheim cedex, France
| | - B Langer
- Département de gynécologie-obstétrique des hôpitaux universitaires de Strasbourg, hôpital de Hautepierre, avenue Molière, 67098 Strasbourg, France
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