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Zea-Prado F, Espino-Y-Sosa JS, Sarria-Ortiz D, Muñoz-Córdoba L, Nieto-Calvache AJ. Postpartum bleeding visual underestimation: A persistent problem. Int J Gynaecol Obstet 2024; 164:803-804. [PMID: 37767781 DOI: 10.1002/ijgo.15155] [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: 03/14/2023] [Revised: 08/24/2023] [Accepted: 09/10/2023] [Indexed: 09/29/2023]
Abstract
SynopsisPostpartum bleeding volume calculated by the visual method is lower than the bleeding volume that is objectively quantified.
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Affiliation(s)
- Francisco Zea-Prado
- Departamento de Obstetricia y Ginecología, Instituto Nacional de Perinatología, Ciudad de México, Mexico
| | - J Salvador Espino-Y-Sosa
- División de Investigación Clínica, Instituto Nacional de Perinatología, Ciudad de México, Mexico
| | | | - Laura Muñoz-Córdoba
- Centro de Investigaciones Clínicas, Fundación Valle del Lili, Cali, Colombia
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Okui N, Furukawa K, Taniai T, Haruki K, Tsunematsu M, Sakamoto T, Uwagawa T, Onda S, Gocho T, Ikegami T. Blood loss in laparoscopic distal pancreatectomy could be underestimated. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2023. [PMID: 36660802 DOI: 10.1002/jhbp.1306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 01/06/2023] [Accepted: 01/10/2023] [Indexed: 01/21/2023]
Abstract
BACKGROUND Previous studies have reported that laparoscopic distal pancreatectomy (LDP) has an advantage in reducing blood loss over open distal pancreatectomy (ODP). This study was performed to investigate whether blood loss is truly reduced in LDP. METHODS A total of 113 patients undergoing DP from 2014 to 2022 were classified into Open and LDP groups and compared by statistical analysis. Estimated blood loss (EBL) was calculated from the perioperative changes in the hematocrit, hemoglobin, or red blood cell volume, and actual blood loss (ABL) was taken from the operative record. RESULTS ABL was significantly lower in the LDP than ODP group (50[5-1350] vs 335 [5-1950] ml, P < .01). However, there were no significant differences in EBL calculated from the hematocrit (406 [66-1990] vs 540 [23-1490] ml, P = .14), hemoglobin, or red blood cell volume. EBL showed more linear correlations with ABL in the ODP group (r = 0.64-0.73) than in the LDP group (r = 0.52-0.57). In the multivariate analysis for ABL, ODP (P = .02) and operative time (P < .01) were significant factors. In contrast, no significant factors were found for EBL. CONCLUSIONS Intraoperative blood loss may be underestimated in LDP, and a new evaluation method needs to be established.
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Affiliation(s)
- Norimitsu Okui
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Kenei Furukawa
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Tomohiko Taniai
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Koichiro Haruki
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Masashi Tsunematsu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Taro Sakamoto
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Tadashi Uwagawa
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Shinji Onda
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Takeshi Gocho
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Toru Ikegami
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
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Abstract
Postpartum hemorrhage is a leading cause of severe maternal morbidity and mortality worldwide and the United States. While the rates of maternal mortality attributable to hemorrhage are declining, severe maternal morbidity continues to be a growing problem. Efforts in recent years to more appropriately identify patients at risk, define significant hemorrhage, quantify blood loss, and standardize approaches to care in pregnancy and postpartum have led to an increasing preventability of PPH. We aim to review the most current recommendation for the prevention and effective management of obstetric hemorrhage.
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Affiliation(s)
- Veronica Gonzalez-Brown
- Division Maternal Fetal Medicine, Department of Obstetrics and Gynecology, The Ohio State University College of Medicine, Columbus, OH, USA
| | - Patrick Schneider
- Division Maternal Fetal Medicine, Department of Obstetrics and Gynecology, The Ohio State University College of Medicine, Columbus, OH, USA.
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Wei Q, Xu Y, Zhang L. Towards a universal definition of postpartum hemorrhage: retrospective analysis of Chinese women after vaginal delivery or cesarean section: A case-control study. Medicine (Baltimore) 2020; 99:e21714. [PMID: 32872051 PMCID: PMC7437852 DOI: 10.1097/md.0000000000021714] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 06/19/2020] [Accepted: 07/13/2020] [Indexed: 11/26/2022] Open
Abstract
Postpartum hemorrhage (PPH) is a leading cause of maternal morbidity and mortality, yet it is inconsistently defined, preventing accurate estimation of its incidence and identification of risk factors. Here we began to explore a unified definition of PPH that may be valid for vaginal delivery and cesarean section.Medical records of women who underwent vaginal delivery or cesarean section at our tertiary medical center between January and December 2018 were retrospectively analyzed. Patients who delivered by each route were compared in terms of PPH incidence and risk factors depending on different blood loss cut-off values.A total of 560 vaginal deliveries and 393 cesarean sections were analyzed. Vaginal deliveries were associated with significantly greater blood loss based on change of hemoglobin level, but significantly lower blood loss based on clinical estimation. When PPH was defined as blood loss ≥500 ml based on change of hemoglobin level, its incidence was 57.7% for vaginal deliveries and 28.2% for cesarean sections. The corresponding incidences were 15.4% and 3.3% when PPH was defined as blood loss ≥1000 ml based on change of hemoglobin levels. Independent risk factors for PPH in vaginal deliveries were lateral perineotomy (OR 2.835, 95%CI 1.694-4.743), suturing by a junior physician (OR 3.456, 95%CI 2.005-5.956), and long time from delivery of placenta to return to the recovery room (OR 1.013, 95%CI 1.003-1.022). A risk factor for PPH in cesarean sections was a long time from delivery of the fetus until the end of the operation.PPH is a significantly underestimated obstetric problem, especially in vaginal deliveries. Regardless of delivery route, hemoglobin-based blood loss of 500 ml and 1000 ml may be useful, respectively, as early warning and diagnostic cut-off values.
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Delorme P, Kayem G, Legardeur H, Roux-Dessarps LA, Girard G, Meunier G, Keita H, Mandelbrot L. Carbetocin versus Oxytocin for the Prevention of Postpartum Hemorrhage in Cesarean Deliveries: A Retrospective Study of Two Consecutive Periods. AJP Rep 2020; 10:e241-e246. [PMID: 33133760 PMCID: PMC7591351 DOI: 10.1055/s-0040-1715163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Accepted: 04/09/2020] [Indexed: 12/05/2022] Open
Abstract
Objective The aim of the study is to investigate whether carbetocin prevents postpartum hemorrhage (PPH) more effectively than oxytocin Methods This historical retrospective single-center cohort study compares women who underwent cesarean deliveries during two periods. During period A, oxytocin was used as a 10-unit bolus immediately after delivery, with 20 units thereafter infused for 24 hours. During period B, carbetocin in a single 100-µg injection replaced this protocol. The main outcome was PPH, defined as a decline in hemoglobin of more than 2 g/dL after the cesarean. The analysis was performed on the overall population and then stratified by the timing of the cesareans (before or during labor). A logistic regression analysis was performed. Results This study included 1,796 women, 52% of whom had a cesarean before labor; 15% had a PPH. The crude PPH rate was lower in period B than in period A (13 vs. 17%, respectively, odds ratio 0.75, 95% confidence interval [CI]: 0.58-0.98). The difference was no longer significant in the multivariate analysis (adjusted odds ratio: 0.81, 95% CI 0.61-1.06). Results were similar when stratified by the timing of the cesareans (before or during labor). Conclusion Carbetocin is not superior to oxytocin in preventing PPH. However, it does provide the advantage of requiring a single injection.
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Affiliation(s)
- Pierre Delorme
- Department of Obstetrics and Gynecology, Trousseau Hospital, FHU Prema, Paris, France
- Obstetrical, Perinatal and Pediatric Epidemiology Research Team (Epopé), Center for Epidemiology and Statistics Sorbonne Paris Cité, Paris Descartes University, Paris, France
- Paris Sorbonne University, Paris, France
| | - Gilles Kayem
- Department of Obstetrics and Gynecology, Trousseau Hospital, FHU Prema, Paris, France
- Obstetrical, Perinatal and Pediatric Epidemiology Research Team (Epopé), Center for Epidemiology and Statistics Sorbonne Paris Cité, Paris Descartes University, Paris, France
- Paris Sorbonne University, Paris, France
- Department of Obstetrics and Gynecology, Louis Mourier Hospital, FHU Prema, Paris, France
| | - Hélène Legardeur
- Department of Obstetrics and Gynecology, Louis Mourier Hospital, FHU Prema, Paris, France
- Department of Obstetrics and Gynecology, Centre Hospitalier Universitaire Vaudois, Université de Lausanne, Lausanne, Switzerland
| | - Louise Anne Roux-Dessarps
- Department of Obstetrics and Gynecology, Louis Mourier Hospital, FHU Prema, Paris, France
- Department of Obstetrics and Gynecology, Centre Hospitalier Simone-Veil, Eaubonne, France
| | - Guillaume Girard
- Department of Obstetrics and Gynecology, Trousseau Hospital, FHU Prema, Paris, France
- Department of Obstetrics and Gynecology, Louis Mourier Hospital, FHU Prema, Paris, France
| | - Geraldine Meunier
- Department of Obstetrics and Gynecology, Louis Mourier Hospital, FHU Prema, Paris, France
| | - Hawa Keita
- Department of Obstetric Anesthesia-Intensive Care, Louis Mourier Hospital, Paris, France
- Department of Pediatric and Obstetric Anesthesia-Intensive Care, Necker Enfants Malades Hospital, APHP, Paris, France
- Paris University, Paris, France
| | - Laurent Mandelbrot
- Department of Obstetrics and Gynecology, Louis Mourier Hospital, FHU Prema, Paris, France
- Paris University, Paris, France
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Gluck O, Kovo M, Tairy D, Herman HG, Bar J, Weiner E. The effect of meconium thickness level on neonatal outcome. Early Hum Dev 2020; 142:104953. [PMID: 31935610 DOI: 10.1016/j.earlhumdev.2020.104953] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 01/05/2020] [Accepted: 01/06/2020] [Indexed: 10/25/2022]
Abstract
BACKGROUND Despite its prevalence and potential maternal and neonatal implications, the literature on the thickness levels of meconium stained amniotic fluid (MSAF) and its impact on neonatal outcomes is relatively outdated and relies on relatively small sample sizes. AIMS To study if different thickness levels of MSAF correlate with adverse neonatal outcome. STUDY DESIGN A retrospective cohort study. SUBJECTS The medical records and neonatal charts of all women with a singleton pregnancy, who underwent a trial of labor, at 37 + 0/7 weeks or beyond, between 10/2008 and 7/2018 were reviewed. OUTCOME MEASURES The cohort was divided according to the level of meconium reported during labor into four groups: Clear (C group), Light meconium (LM group), Intermediate meconium (IM group), and Heavy meconium (HM group). Composite neonatal outcome included at least one of the following: umbilical artery pH ≤ 7.1, sepsis, need for blood transfusion, need for phototherapy, respiratory distress syndrome, meconium aspiration syndrome, need for mechanical ventilation support, necrotizing enterocolitis, intraventricular hemorrhage, hypoxic ischemic encephalopathy, periventricular leukomalacia, seizures, hypoglycemia, hypothermia, and death. Continuous parameters were compared with Anova's test or Kruskal Wallis, and categorical variables by chi-square test or Fisher exact test, as appropriate. Multivariant logistic regression was performed in order to eliminate possible cofounders. RESULTS Overall, 24,445 deliveries were reviewed (C-20,185, LM-1074, IM-2736, HM-450). Composite adverse neonatal outcome was more common with increasing thickness of MSAF. On multivariable analysis, IM and HM were independently associated with composite adverse neonatal outcome. CONCLUSION The degree of meconium thickness independently correlates with composite adverse neonatal outcome.
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Affiliation(s)
- Ohad Gluck
- Department of Obstetrics & Gynecology, the Edith Wolfson Medical Center, Holon, Israel; Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
| | - Michal Kovo
- Department of Obstetrics & Gynecology, the Edith Wolfson Medical Center, Holon, Israel; Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Daniel Tairy
- Department of Obstetrics & Gynecology, the Edith Wolfson Medical Center, Holon, Israel; Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Hadas Ganer Herman
- Department of Obstetrics & Gynecology, the Edith Wolfson Medical Center, Holon, Israel; Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Jacob Bar
- Department of Obstetrics & Gynecology, the Edith Wolfson Medical Center, Holon, Israel; Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Eran Weiner
- Department of Obstetrics & Gynecology, the Edith Wolfson Medical Center, Holon, Israel; Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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Kalafat E, Gokce A, O’Brien P, Benlioglu C, Koc A, Karaaslan O, Khalil A. Efficacy of carbetocin in the prevention of postpartum hemorrhage: a systematic review and Bayesian meta-analysis of randomized trials. J Matern Fetal Neonatal Med 2019; 34:2303-2316. [DOI: 10.1080/14767058.2019.1664463] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Erkan Kalafat
- Faculty of Medicine, Department of Obstetrics and Gynecology, Ankara University, Ankara, Turkey
- Department of Statistics, Middle East Technical University, Ankara, Turkey
- Hakkari State Hospital, Hakkari, Turkey
- Fetal Medicine Unit, St. George’s Hospital, St. George’s University of London, London, UK
| | - Ali Gokce
- Faculty of Medicine, Department of Obstetrics and Gynecology, Ankara University, Ankara, Turkey
| | - Pat O’Brien
- Institute for Women’s Health, University College London, London, UK
| | - Can Benlioglu
- Faculty of Medicine, Department of Obstetrics and Gynecology, Ankara University, Ankara, Turkey
| | - Acar Koc
- Faculty of Medicine, Department of Obstetrics and Gynecology, Ankara University, Ankara, Turkey
| | | | - Asma Khalil
- Fetal Medicine Unit, St. George’s Hospital, St. George’s University of London, London, UK
- Vascular Biology Research Centre, Molecular and Clinical Sciences Research Institute, St. George’s University of London, London, UK
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Xu X, Zhang Y, Yu X, Huang Y. Preoperative moderate thrombocytopenia is not associated with increased blood loss for low-risk cesarean section: a retrospective cohort study. BMC Pregnancy Childbirth 2019; 19:269. [PMID: 31357932 PMCID: PMC6664719 DOI: 10.1186/s12884-019-2417-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Accepted: 07/19/2019] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND The occurrence of thrombocytopenia is as high as 7-12% in pregnancy, yet minimum platelet count safe for cesarean section remains unknown. METHODS In this retrospective noninferior cohort study, we consecutively included patients undergoing cesarean section for a period of 6 years in a tertiary hospital and excluded patients at very high risk for excessive hemorrhage. The included patients with preoperative platelet count of 50-100 × 109/L were defined as the thrombocytopenic group. The control group were eligible patients with preoperative platelet count>150 × 109/L, matched to the thrombocytopenic group by age and operation timing in a 1:2 ratio. Mixed effect model was used to analyze the effect of thrombocytopenia based on a noninferiority assumption. The predefined noninferiority delta of bleeding was 50 mL. RESULTS There was no significant difference of the calculated blood loss between the thrombocytopenic and the control group (mean difference = 8.94, 95% CI - 28.34 mL to 46.09 mL). No statistical difference was observed in the requirement for blood transfusion, visually estimated blood loss, or the incidence of adverse events between groups. Although there were more patients admitted to intensive care unit (odds ratio = 12, 95% CI 2.69-53.62, p = 0.001) in the thrombocytopenic group, most of them required critical care for reasons other than hemorrhage. The thrombocytopenic group had longer length of hospital stay (mean difference = 0.40 days, 95% CI 0.09-0.71, p = 0.011), but the difference was considered as clinically insignificant. CONCLUSIONS Preoperative moderate thrombocytopenia is not associated with increased blood loss, blood transfusion, or occurrence of adverse events in patients undergoing cesarean section in absence of additional bleeding risk.
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Affiliation(s)
- Xiaohan Xu
- Department of Anesthesiology, Chinese Academy of Medical Sciences & Peking Union Medical College Hospital, Beijing, 100730, China
| | - Yuelun Zhang
- Central Research Laboratory, Chinese Academy of Medical Sciences & Peking Union Medical College Hospital, Beijing, 100730, China
| | - Xuerong Yu
- Department of Anesthesiology, Chinese Academy of Medical Sciences & Peking Union Medical College Hospital, Beijing, 100730, China.
| | - Yuguang Huang
- Department of Anesthesiology, Chinese Academy of Medical Sciences & Peking Union Medical College Hospital, Beijing, 100730, China
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Ganer Herman H, Kogan Z, Bar-Nof T, Bar J, Kovo M. Cesarean delivery due to nonreassuring fetal heart rate: the effect of phase of labor on subsequent vaginal delivery success. J Matern Fetal Neonatal Med 2019; 33:3798-3803. [PMID: 30821554 DOI: 10.1080/14767058.2019.1586876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Introduction: To assess trial of labor and vaginal delivery rates in pregnancies following cesarean delivery (CD) due to nonreassuring fetal heart rate (NRFHR) according to phase of labor at cesarean.Materials and methods: This was a retrospective cohort of deliveries at a university hospital between 2009 and 2016. We compared primary CDs performed due to NRFHR during nonactive labor (cervical dilatation < 5 cm) and active labor (cervical dilatation ≥ 5 cm). Subsequent deliveries were reviewed for trial of labor and vaginal delivery rates, and maternal and obstetric outcomes compared.Results: Two hundred thirty-six patients underwent a CD during the nonactive phase of labor (nonactive phase group) and 126 patients during the active phase of labor (active phase group). Patients with a past active phase CD were more likely to attempt a trial of labor but equally likely to achieve a vaginal delivery. There was a trend for more CDs due to nonprogressive labor in this group. After adjustment, only past vaginal delivery was independently associated with a successful vaginal delivery, but not the phase of labor during which the past CD was performed.Conclusion: Our study points to a similar prognosis for patients with a past CD due to NRFHR, regardless of previous labor course.
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Affiliation(s)
- Hadas Ganer Herman
- Department of Obstetrics and Gynecology, Edith Wolfson Medical Center, Holon, Israel, affiliated with the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Zviya Kogan
- Department of Obstetrics and Gynecology, Edith Wolfson Medical Center, Holon, Israel, affiliated with the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Tahel Bar-Nof
- Department of Obstetrics and Gynecology, Edith Wolfson Medical Center, Holon, Israel, affiliated with the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Jacob Bar
- Department of Obstetrics and Gynecology, Edith Wolfson Medical Center, Holon, Israel, affiliated with the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Michal Kovo
- Department of Obstetrics and Gynecology, Edith Wolfson Medical Center, Holon, Israel, affiliated with the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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Update on Obstetric Hemorrhage. CURRENT ANESTHESIOLOGY REPORTS 2019. [DOI: 10.1007/s40140-019-00311-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Bouchè C, Wiesenfeld U, Ronfani L, Simeone R, Bogatti P, Skerk K, Ricci G. Meconium-stained amniotic fluid: a risk factor for postpartum hemorrhage. Ther Clin Risk Manag 2018; 14:1671-1675. [PMID: 30254448 PMCID: PMC6140737 DOI: 10.2147/tcrm.s150049] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Background/aim Clinical data with respect to the impact of meconium on the risk of maternal hemorrhage are scarce. Therefore, in this study, we aimed to determine whether meconium-stained amniotic fluid (MSAF) represents a risk factor for postpartum hemorrhage (PPH) after vaginal delivery in a large unselected population. Patients and methods A retrospective cohort study evaluated 78,542 consecutive women who had a vaginal delivery between 24th and 44th weeks of gestation. The women who had undergone cesarean section were excluded to avoid possible bias. Postpartum blood loss was measured with graduated blood sack. Postpartum blood loss between 1,000 and 2,000 mL and >2,000 mL were classified as moderate and severe PPH, respectively. Results A total of 74,144 patients were available for analysis. According to the color of amniotic fluid (AF), two groups of patients were identified: MSAF (n=10,997) and clear AF (n=63,147). The rates of severe and massive PPH were found to be significantly higher in the MSAF group than that of clear AF group (OR=1.3, 95% CI: 1.2-1.5, p<0.001 and OR=2.5, 95% CI: 1.5-4.2, p<0.001). Operative vaginal delivery rate was found to be higher in the MSAF group than that of clear AF group, but the difference was only borderline significant (OR=1.5, 95% CI: 1.0-2.2, p=0.05). There were no significant differences between the MSAF and the clear AF groups with respect to episiotomies, second- or third-degree perineal tears, vaginal-perineal thrombus, cervical lacerations, vaginal births after cesarean section, twin deliveries, and placental retention rates. Conclusion To the best of our knowledge, this is the first clinical study that has investigated the role of MSAF as a risk factor for PPH after vaginal delivery in an unselected population. Our results suggest that MSAF is significantly associated with higher risk of moderate and severe PPH than clear AF.
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Affiliation(s)
- Carlo Bouchè
- Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy,
| | - Uri Wiesenfeld
- Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy,
| | - Luca Ronfani
- Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy,
| | - Roberto Simeone
- Department of Medicine, Surgery and Health Sciences, University of Trieste, Trieste, Italy,
| | - Paolo Bogatti
- Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy,
| | - Kristina Skerk
- Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy,
| | - Giuseppe Ricci
- Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy, .,Department of Medicine, Surgery and Health Sciences, University of Trieste, Trieste, Italy,
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Shenhav S, Grin L, Kapustian V, Anteby EY, Gdalevich M, Gemer O. Quantifying the effects of postcesarean adhesions on incision to delivery time. J Matern Fetal Neonatal Med 2018; 32:2500-2505. [DOI: 10.1080/14767058.2018.1439010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Simon Shenhav
- Department of Obstetrics and Gynecology, Barzilai University Medical Center, Ben Gurion University of the Negev, Ashkelon, Israel
| | - Leonti Grin
- Department of Obstetrics and Gynecology, Barzilai University Medical Center, Ben Gurion University of the Negev, Ashkelon, Israel
| | - Victoria Kapustian
- Department of Obstetrics and Gynecology, Barzilai University Medical Center, Ben Gurion University of the Negev, Ashkelon, Israel
| | - Eyal Y. Anteby
- Department of Obstetrics and Gynecology, Barzilai University Medical Center, Ben Gurion University of the Negev, Ashkelon, Israel
| | - Michael Gdalevich
- Department of Obstetrics and Gynecology, Barzilai University Medical Center, Ben Gurion University of the Negev, Ashkelon, Israel
| | - Ofer Gemer
- Department of Obstetrics and Gynecology, Barzilai University Medical Center, Ben Gurion University of the Negev, Ashkelon, Israel
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