Peripartum hysterectomy due to severe postpartum hemorrhage: A hospital-based study

Association of antepartum anemia and red blood cell mass with racial and ethnic disparities in transfusion rates after cesarean delivery: A retrospective cohort study

BACKGROUND

Antepartum anemia among patients undergoing cesarean deliveries has increased over the past decades in the United States. We hypothesized that red blood cell (RBC) mass, reflecting both prepartum anemia and body mass index (BMI), predicts transfusion risk after cesarean delivery beyond racial/ethnic categories.

STUDY DESIGN AND METHODS

A retrospective analysis of cesarean deliveries from 2019 to 2021 was performed using the National Surgical Quality Improvement Program database. The outcome of interest was perioperative transfusion within 72 h of surgery. Multivariable logistic regression models evaluated the potential added predictive value of race and RBC mass, alongside other known predictors of transfusion.

RESULTS

Among 43,869 cesarean deliveries, the perioperative RBC transfusion rate was 3.3%. Anemia and high BMI were the most prominent in Blacks and Native Americans. These two racial groups had a significantly larger RBC mass difference between non-transfused and transfused individuals (ΔRBC mass, 360-400 mL). Cesarean deliveries for placental complications had six-fold higher transfusion odds than those with only a history of cesarean delivery. While race remained a significant predictor, a 400 mL increase in RBC mass was associated with a 35% decrease in transfusion odds.

DISCUSSION

Antepartum anemia prevalence and BMI varied significantly by race/ethnicity, influencing peripartum RBC mass and transfusion rates. Despite the association of races or placental factors, our predictive model demonstrated a significant reduction of transfusion odds with increased antepartum RBC mass. As a parameter that accounts for varied hemoglobin levels and BMI, estimated RBC mass may be a useful metric for assessing transfusion risk in diverse populations.

The effect of preoperative intravenous iron administration on patient outcomes in the spectrum of placenta accreta: a retrospective case-control study

BACKGROUND

We aimed to investigate the effect of preoperative intravenous (IV) iron administration on maternal outcomes in patients with placenta acreata spectrum (PAS).

METHODS

The study group comprised 72 patients diagnosed with PAS who underwent surgery and received IV iron preoperatively. The control group consisted of 71 patients who underwent the same diagnosis but did not receive IV iron. We recorded and compared the groups' demographic and obstetric findings, laboratory results, preoperative and postoperative blood product requirements, operation duration, characteristics, hospital stay, and neonatal outcomes.

RESULTS

We compared the IV iron group's data to that of the control group and found that the study group needed significantly less erythrocyte suspension (ES) transfusions during surgery (32 (44.4%)) and after surgery (56 (77.8%)) than the control group (p < 0.05). Total ES transfusion requirement (1.38 ± 0.896) and total fresh frozen plasma (FFP) transfusion requirement (0.55 ± 0.785) in the study group were significantly less than the control group (p < 0.05). Postoperative hospital stay (hours) was also significantly shorter in the study group (56.34 ± 15.06) than in the control group (83.18 ± 21.64) (p < 0.05). The use of Bakri balloon tamponade was significantly higher in the control group (38 (52.8%)) than in the study group (12 (16.9%)) (p = 0.00), and the number of bilateral hypogastric artery ligations and total abdominal hysterectomy was significantly lower in the study group (13 (18.1)/2.8) than in the control group (53 (74.6)/19 (26.8)) (p < 0.05). There was no statistically significant difference between the groups in terms of the use of compression sutures, lower uterine segment resection, or adjacent organ damage (p > 0.05).

CONCLUSIONS

Preoperative IV iron administration positively affects intraoperative bleeding, operative time, blood product requirement, peripartum hysterectomy requirement, and hospital stay.

Risk factors for postpartum hemorrhage in critically ill pregnant women with placenta previa and construction of a dynamic nomogram model

OBJECTIVE

To identify independent risk factors for postpartum hemorrhage (PPH) and to develop a dynamic nomogram model for early prediction and prevention of PPH.

METHODS

A retrospective analysis was conducted on clinical data from 372 pregnant women with placenta previa admitted to Baoji Maternal and Child Health Hospital between March 2022 and March 2024. Patients were categorized into a PPH group (blood loss ≥ 1500 mL, n = 109) and a non-PPH group (blood loss < 1500 mL, n = 263). Clinical data were collected from electronic medical records. The included cases were split into a training set (n = 260) and a validation set (n = 112) at a 7:3 ratio. Multivariate logistic regression were conducted to identify risk factors for PPH, and a nomogram predictive model was constructed based on the identified factors. The predictive performance of the model was assessed using ROC curve analysis, decision curve analysis (DCA), and calibration curves.

RESULTS

Multivariate logistic regression identified age ≥ 32.5 years (P < 0.001), number of cesarean sections ≥ 2 (P = 0.037), placental adhesion (P < 0.001), placental implantation (P = 0.002), partial placenta previa (P = 0.004), prior cesarean section with placenta previa (P = 0.020), and anemia (P = 0.002) as independent risk factors for PPH. The nomogram achieved an AUC of 0.880 in the training set and 0.840 in the validation set, indicating strong discrimination and predictive capability. ROC analysis showed that age, number of cesarean sections, and placental adhesion had high sensitivity and specificity for predicting PPH, supporting the model's clinical utility.

CONCLUSION

The dynamic nomogram model developed in this study, based on factors such as age, number of cesarean sections, placental adhesion, placental implantation, placenta previa type, previous cesarean with placenta previa, and anemia, demonstrated excellent predictive performance for early identification of PPH risk.

Postpartum hemorrhage: risk factors for severe blood loss, surgical intervention and peripartum hysterectomy

PURPOSE

To evaluate risk factors in patients presenting with postpartum hemorrhage (PPH) associated with severe blood loss (BL), surgical intervention or peripartum hysterectomy.

METHODS

This retrospective cohort study included all patients who gave birth at the Hannover Medical School between January 2013 and August 2022 with PPH, defined as BL ≥ 500 ml after vaginal delivery and ≥ 1000 ml after cesarean section. The threshold for severe PPH was set at BL ≥ 1500 ml. Operative management included manual placental removal and/or aspiration/curettage, need for intrauterine balloon tamponade, uterine packing with a chitosan covered gauze or compression sutures. Hysterectomy as ultima ratio was observed separately.

RESULTS

In total 20.9% of 1038 patients with PPH developed severe BL. Several risk factors were identified such as nicotine abuse (aOR 3.45, 95% CI 1.57-7.59, p = 0.002), multiparity (aOR 2.12, 95% CI 1.10-4.10, p = 0.03), uterine malformation (aOR 5.09, 95% CI 1.22-21.16, p = 0.03), c-section (aOR 3.92, 95% CI 2.59-5.92, p < 0.001), placenta praevia (aOR 2.82, 95% CI 1.2-6.63, p = 0.02), abnormal placentation (aOR 9.76, 95% CI 4.22-22.56, p < 0.001) and inversion of the uterus (aOR 16.89, 95% CI 1.62-176.12, p = 0.02). More than one third of the women had a surgical intervention. Independent risk factors for an operative management of PPH were uterus malformation (aOR 5.04, 95% CI 1.22-20.91, p = 0.03), placenta praevia (aOR 2.84, 95% CI 1.23-6.53, p = 0.01), abnormal placentation (aOR 9.78, 95% CI 4.30-22.27, p < 0.001) and c-section (aOR 4.65, 95% CI 3.14-6.89, p < 0.001). Peripartum hysterectomy occurred in 1.9% of the cases and was in addition independently associated wih preeclampsia (aOR 7.50, 95% CI 1.29-43.81, p = 0.03) and amniotic infection syndrome (aOR 12.22, 95% CI 1.92-77.90, p = 0.01).

CONCLUSION

PPH is a common complication in modern obstetrics and one in five patients with pathological bleeding after birth develops severe BL. There are specific risk factors associated with a BL ≥ 1500 ml, surgical intervention and peripartum hysterectomy in PPH that should be assessed by health professionals and taken into account in the management of this postpartum complication.

Management of Postpartum Hemorrhage in Low- and Middle-Income Countries: Emergency Need for Updated Approach Due to Specific Circumstances, Resources, and Availabilities

Postpartum hemorrhage (PPH) represents a critical emergency condition and the principal cause of maternal morbidity and mortality worldwide. It encompasses excessive bleeding following childbirth, which can arise from various causes. Prompt recognition and management are essential to mitigate severe outcomes and ensure maternal safety. The incidence of PPH in low- and middle-income countries (LMICs) is higher than in developed countries. Healthcare systems in developing countries face multiple challenges that may impact PPH management at policy, facility, and community levels. The mentioned barriers could be addressed by providing an empowering environment via the implementation of supportive policies, access to PPH care, planning supplies, allying strategies, providing training, and utilization of guidelines and algorithms for PPH management. Evidence-based international guidelines should serve as an integral part of appropriate management. On the other hand, LMICs have limited opportunities to implement the proposed international algorithms and guidelines. Therefore, some amendments based on the resource/expertise availability should be considered at the specific clinical site. This review summarizes and updates the accumulated knowledge on postpartum hemorrhage, focusing on challenging management options in developing countries. In many LMICs, maternal morbidity and mortality linked to PPH were improved after the implementation of standardized protocols and timely and purposeful interventions. International support in healthcare professionals' training, enhancing resources, and the provision of an adapted evidence-based approach could assist in improving the management of PPH in LMICs. Refining our understanding of specific local circumstances, international support in specialists' training, and the provision of evidence-based approaches may assist in improving the management of PPH in LMICs and contribute to safer childbirth.

Application of intraoperative abdominal aortic balloon occlusion for bleeding during cesarean section in pernicious placenta previa

OBJECTIVE

To study the effectiveness and safety of abdominal active balloon closure during cesarean sections for patients with pernicious placenta previa (PPP).

METHODS

A retrospective analysis was conducted on 140 patients with PPP and placenta accreta who were hospitalized and gave birth at the Third Affiliated Hospital of Zhengzhou University from June 2022 to December 2023. The patients were divided into two groups based on whether intervention was applied. The intervention group [intraoperative abdominal aortic balloon occlusion (IAABO) group] included 118 patients who received prophylactic abdominal aortic balloon occlusion during cesarean section. The routine group, without balloon occlusion, consisted of 22 patients.

RESULTS

Compared to the routine group, the IAABO group had significantly lower intraoperative blood loss, blood transfusion volume, and hysterectomy rate (all P<0.05). Additionally, the IAABO group showed lower postoperative pain scores, shorter ambulation time, and higher patient satisfaction (all P<0.05). The neonatal intensive care unit admission rate and incidence of complications were also significantly lower in the IAABO group (both P<0.05).

CONCLUSION

Abdominal aortic balloon closure during cesarean sections can reduce bleeding and the need for blood transfusions in cases of PPP, thereby lowering the hysterectomy rate and the incidence of related complications.

The suboptimal clinical applicability of prognostic prediction models for severe postpartum hemorrhage: a meta-epidemiological study

OBJECTIVES

To systematically investigate clinical applicability of the current prognostic prediction models for severe postpartum hemorrhage (SPPH).

STUDY DESIGN AND SETTING

A meta-epidemiological study of prognostic prediction models was conducted for SPPH. A pre-designed structured questionnaire was adopted to extract the study characteristics, predictors and the outcome, modeling methods, predictive performance, the classification ability for high-risk individuals, and clinical use scenarios. The risk of bias among studies was assessed by the Prediction model Risk Of Bias ASsessment Tool (PROBAST).

RESULTS

Twenty-two studies containing 27 prediction models were included. The number of predictors in the final models varied from 3 to 53. However, one-third of the models (11) did not clearly specify the timing of predictor measurement. Calibration was found to be lacking in 10 (37.0%) models. Among the 20 models with an incidence rate of predicted outcomes below 15.0%, none of the models estimated the area under the precision-recall curve, and all reported positive predictive values were below 40.0%. Only two (7.4%) models specified the target clinical setting, while seven (25.9%) models clarified the intended timing of model use. Lastly, all 22 studies were deemed to be at high risk of bias.

CONCLUSION

Current SPPH prediction models have limited clinical applicability due to methodological flaws, including unclear predictor measurement, inadequate calibration assessment, and insufficient evaluation of classification ability. Additionally, there is a lack of clarity regarding the timing for model use, target users, and clinical settings. These limitations raise concerns about the reliability and usefulness of these models in real-world clinical practice.

Predictive model for postpartum hemorrhage requiring hysterectomy in a minority ethnic region

BACKGROUND

Postpartum hemorrhage (PPH) is a leading cause of maternal mortality, and hysterectomy is an important intervention for managing intractable PPH. Accurately predicting the need for hysterectomy and taking proactive emergency measures is crucial for reducing mortality rates.

AIM

To develop a risk prediction model for PPH requiring hysterectomy in the ethnic minority regions of Qiandongnan, China, to help guide clinical decision-making.

METHODS

The study included 23490 patients, with 1050 having experienced PPH and 74 who underwent hysterectomies. The independent risk factors closely associated with the necessity for hysterectomy were analyzed to construct a risk prediction model, and its predictive efficacy was subsequently evaluated.

RESULTS

The proportion of hysterectomies among the included patients was 0.32% (74/23490), representing 7.05% (74/1050) of PPH cases. The number of deliveries, history of cesarean section, placenta previa, uterine atony, and placenta accreta were identified in this population as independent risk factors for requiring a hysterectomy. Receiver operating characteristic curve analysis of the prediction model showed an area under the curve of 0.953 (95% confidence interval: 0.928-0.978) with a sensitivity of 90.50% and a specificity of 90.70%.

CONCLUSION

The model demonstrates excellent predictive power and is effective in guiding clinical decisions regarding PPH in the ethnic minority regions of Qiandongnan, China.

Adenomyosis among patients undergoing postpartum hysterectomy for uncontrollable uterine bleeding: A multicenter, observational, retrospective, cohort study on histologically-based prevalence and clinical characteristics

OBJECTIVE

To assess the prevalence of adenomyosis at pathologic examination, and its association with obstetric complications, peripartum maternal clinical characteristics and neonatal birth weight in patients undergoing postpartum hysterectomy due to postpartum hemorrhage (PPH).

METHODS

A multicenter, observational, retrospective, cohort study was carried out including all women who underwent postpartum hysterectomy due to PPH at gestational week 23+0 or later, between January 2010 and May 2023. Patients were categorized into two groups based on the presence of adenomyosis at pathologic examination, and were compared for obstetric complications, peripartum maternal clinical characteristics, and neonatal birth weight.

RESULTS

The histologically-based prevalence of adenomyosis in patients undergoing postpartum hysterectomy due to PPH was 39.4%. Adenomyosis was associated with a longer hospitalization time (regression coefficient: 4.43 days, 95% CI: 0.34-8.52, P = 0.034) and a higher risk of hypertensive disorders (OR: 5.82, 95% CI: 1.38-24.46, P = 0.016), threatened preterm labor (OR: 3.34, 95% CI: 1.08-10.31, P = 0.036), urgent/emergency C-section (OR: 24.15, 95% CI: 2.60-223.96, P = 0.005), postpartum maternal complications (OR: 4.96, 95% CI: 1.48-16.67, P = 0.012), maternal intensive care unit admission (OR: 3.56, 95% CI: 1.05-12.05, P = 0.041), and low birth weight neonates (OR: 3.8, 95% CI: 1.32-11.02, P = 0.013).

CONCLUSION

In patients undergoing postpartum hysterectomy due to PPH, adenomyosis is a highly prevalent condition among, and is associated with adverse obstetric, maternal, and neonatal outcomes.

Uterine sacrifice in obstetric emergencies case series: Complex cases of fetal distress, labor challenges, and life-saving interventions

This study highlights the complexities and challenges in managing obstetric emergencies, detailing critical interventions and outcomes in various high-risk cases. A retrospective analysis was conducted on four high-risk obstetric cases, each characterized by distinct complications necessitating immediate medical interventions. The study specifically examined cases involving: Fetal Distress cases where fetal health was compromised, necessitating interventions such as emergency cesarean sections. Complex Labor Dynamics detailed examinations of labor complications such as obstructed labor, precipitate labor, or labor complicated by malpresentation. Early pregnancy complications analysis focused on emergencies arising in the first trimester or early second trimester, including ectopic pregnancies and complications in pregnancies with a history of multiple cesarean sections. Severe postpartum hemorrhage investigations into cases of significant blood loss post-delivery, which required interventions ranging from pharmacological management to surgical procedures like hysterectomy. The first case concerned a 28-year-old primigravida with fetal bradycardia and thick meconium, requiring an emergency cesarean section. Postoperative complications included gestational thrombocytopenia and anemia, necessitating a total abdominal hysterectomy for severe sepsis. The newborn showed good recovery, indicated by Apgar scores. In Case 2, the need for a hysterectomy following complications during the third stage of labor was likely due to the presence of Placenta Accreta Spectrum, specifically placenta accreta or increta. While a retained placenta typically can be managed with less invasive methods, the situation escalates when the placenta is abnormally adherent to, or deeply invasive into, the uterine muscle. This can lead to uncontrollable bleeding, making a hysterectomy necessary and justified as a life-saving measure to control the severe hemorrhage while the histology confirms the diagnosis for the placenta accreta. In the third case, the decision to perform a dilation and curettage over manual vacuum aspiration was influenced by several factors. Given the severity of the patient's hemorrhage and the presence of a suspicious echogenic structure, a dilation and curettage provided a more controlled environment for thorough evacuation and immediate bleeding control. This approach was also supported by the combination technique using both Karman aspiration and a curette, allowing for effective management of complicated cases, particularly in patients with a history of multiple cesareans and potential scar tissue. The fourth case involved a 37-year-old multipara with severe postpartum hemorrhage from uterine atony, treated with surgery and managed for diabetic ketoacidosis, leading to discharge on the fourth day. This underscores the urgency and complexity of managing obstetric emergencies effectively.

The incidence, indications, risk factors and pregnancy outcomes of peripartum hysterectomy at a tertiary hospital between 2013 and 2022

OBJECTIVE

To analyze the incidence, indications, risk factors and pregnancy outcomes of postpartum hemorrhage resulting in peripartum hysterectomy (PH).

METHODS

We retrospectively reviewed patients with postpartum hemorrhage requiring surgical procedures at ≥ 28 weeks of gestation from January 1, 2013 to December 31, 2022 at a tertiary hospital in Shanghai, China. The patients were divided into a PH group and a non-PH group. Maternal clinical characteristics, the management of postpartum hemorrhage, pregnancy outcomes were compared between groups. Logistic regression was used to analyze the correlations between risk factors and PH.

RESULTS

The incidence of hysterectomy was 0.2/1000 deliveries (31/150194). The variables significantly associated with PH were placenta previa with placenta increta/percreta (OR36.26), uterine rupture (OR266.16) and an estimated blood loss ≥ 3513 mL (OR431.11). The proportion of cases involving hemorrhagic shock, disseminated intravascular coagulation, bladder injury, neonatal severe asphyxia, neonatal death and hypoxic-ischemic encephalopathy were significantly higher in the PH group (P < 0.05).

CONCLUSION

The most common indications of PH were placental pathology. Efforts should be made to reduce the rate of cesarean deliveries and uterine curettage to lower the probability of abnormal placental invasion and appropriate medical indications for trial of labor after cesarean should be strictly followed to avoid the risk of uterine rupture.

Effect of intraoperative cell salvage on coagulation function outcomes in patients with massive post-Cesarean section hemorrhage

OBJECTIVE

To examine the impact of using intraoperative cell salvage (ICS) for the restoration of coagulation function in cases of massive Post-Cesarean Section Hemorrhage (PCSH).

METHODS

A retrospective analysis was conducted on 60 cases of massive PCSH meeting inclusion criteria at Suqian Maternity and Children's Hospital from January 2020 to July 2022. Patients were divided into two groups: allogeneic blood transfusion group (Group A, n = 30) and ICS group (Group B, n = 30), based on transfusion methods. Blood parameters, coagulation function, and adverse reactions were assessed before (T0) and after (T1) transfusion. Patients were categorized into good prognosis (GP) and poor prognosis (PP) groups based on adverse reaction occurrence. Clinical profiles were compared between groups, and multivariate binary logistic regression analysis was employed to evaluate the factors that may affect the prognosis in women with PCSH.

RESULTS

No significant differences in routine blood parameters were observed between groups at T0 and T1 (P>0.05). At T0, no significant differences in PT, APTT, TT, or FIB were found between groups (P>0.05). Both groups showed a reduction in PT, APTT, and TT values at T1 compared to T0, with Group B experiencing a more significant decrease than Group A (P<0.05). FIB increased in both groups at T1 compared to T0, with Group B demonstrating a higher increase than Group A (P<0.05). Both groups showed increased blood pressure at T1 compared to T0, with Group B showing a more pronounced elevation than Group A (P<0.05). The occurrence of adverse reactions was significantly lower in Group B (1/30, 3.33%) compared to Group A (7/30, 23.33%) (P<0.05). Logistic regression analysis identified FIB<1.52 g/L and HR<45.35 times/min as factors associated with increased risk of unfavorable outcome in women with PCSH.

CONCLUSION

In patients experiencing significant PCSH, ICS may lead to better postoperative recovery of blood parameters, faster restoration of coagulation function, and reduced risk of adverse events compared to ABT. Moreover, early detection of coagulation function and blood gas indexes is crucial for clinicians to implement timely prevention and treatment measures.

Relationships Among Individual and Hospital Characteristics and Self-Efficacy in Labor Support Among Intrapartum Nurses in Texas

OBJECTIVE

To explore the relationships among individual and workplace characteristics and self-efficacy in labor support among intrapartum nurses.

DESIGN

Cross-sectional survey.

SETTING

Online distribution from April to August 2020.

PARTICIPANTS

Members of the Texas section of the Association for Women's Health, Obstetric, and Neonatal Nurses (N = 106).

METHODS

I conducted descriptive analysis on individual and workplace characteristics, including scores on the Self-Efficacy Labor Support Scale. I conducted backward stepwise multivariate linear regression to assess the factors associated with self-efficacy in providing labor support.

RESULTS

Years as an intrapartum nurse had a positive association with self-efficacy in labor support. Experience with open-glottis pushing, the overall cesarean birth rate, and the use of upright positioning during labor and birth were also positively associated with self-efficacy in labor support. Conversely, lack of recognition by providers was negatively associated with self-efficacy in labor support.

CONCLUSION

Findings suggest that modifiable factors at the individual and hospital levels are associated with nurses' self-efficacy in labor support. Hospitals must work to engage in obstetric practices that are congruent with providing labor support, including the use of experienced nurses to mentor new nurses and the creation of a unit culture to reinforce the intent of individual nurses to provide labor support.

Resuscitative endovascular balloon occlusion of the aorta (REBOA) as adjunct treatment in life threatening postpartum hemorrhage: Fourteen years' experience from a single Norwegian center

INTRODUCTION

Postpartum hemorrhage (PPH) remains a global health problem. The introduction of resuscitative endovascular balloon occlusion of the aorta (REBOA) in 2008 sought to enhance the management of hemorrhagic shock during PPH. In this study, we present a single Norwegian center's experience with REBOA as a supportive treatment in combating life threatening PPH.

MATERIAL AND METHODS

This is a historical cohort study from St Olav's University Hospital, with data from period 2008-2021. It includes all patients who underwent REBOA as an adjunct treatment due to life threatening PPH, analyzing the outcomes and trends over a 14-year period.

RESULTS

A total of 37 patients received REBOA as an adjunct treatment. All procedures were technically successful, achieving hemodynamic stability with an immediate average increase in systolic blood pressure of 36 ± 22 mmHg upon initial balloon inflation. Additionally, a downward trend was noted in the frequency of hysterectomies and the volume of blood transfusions required over time. No thromboembolic complications were observed.

CONCLUSIONS

Our 14 years of experience at St Olav's Hospital suggests that REBOA serves as a safe and effective adjunct interventional technique for managing life-threatening PPH. Furthermore, the findings indicate that incorporating a multidisciplinary approach to enable rapid aortic occlusion can potentially reduce the necessity for blood transfusions and hysterectomies.

Peripartum Hysterectomy Outcomes: Our Eleven-Year Experience at a Tertiary Care Hospital

Aim

To investigate the outcomes of peripartum hysterectomies (PHs) conducted to prevent maternal morbidity and mortality at a tertiary care hospital with 15,000 deliveries per year.

Method

Patients who underwent PHs during delivery and/or within 24 h of delivery between the years 2011-2022 were retrospectively evaluated. Hysterectomies not performed in the peripartum period, cases that were managed by methods such as balloon tamponade, compression suture, or arterial ligation rather than hysterectomy, and hysterectomies performed before 20 weeks were excluded. Obstetric and demographic characteristics of the cases, as well as indications and outcomes of PH, were investigated.

Results

Among the 130 patients who underwent PH, 4 (3.04%) patients delivered vaginally, 1 (0.7%) patient delivered vaginally after cesarean section, 12 (9.2%) patients delivered by primary cesarean section, and 113 (86.9%) patients delivered by secondary cesarean section. Placenta accreta spectrum disorder was the reason for PH in 54.6% (n = 71) of the cases while 16.1% (n = 21) underwent PH due to uterine atony. The PH rate was 0.75 per 1000 births, and the maternal mortality rate was 7.6 per 1000 hysterectomies in this study.

Conclusion

Obstetricians in developed/ing countries support the active management of the third stage of labor mainly to mitigate the preventable risk factors of post-/peri-partum hemorrhage. The current study suggests that obstetricians need to focus on the placenta in order to reduce PH.

Changing Trends of Obstetric Hysterectomy Over Last 2 Decades: A Retrospective Analysis from a Single Center Tertiary Care Rural Teaching Hospital of Western India

Objective

The primary objective of our study to analyze the trend of obstetric hysterectomy (OH) over last 2 decade in rural tertiary care referral center of western India.

Design

Retrospective observational and comparative study from single rural tertiary care referral center of western India.

Method

A retrospective data collected of patients who underwent OH from Jan 2001 to Dec 2021. Each patient studied in detail for demographic and clinical profile, indication of OH, Intra operative and post operative complication and feto-maternal outcome. Patient of first decade (2001 to 2010) compared with second decade (2011 to 2021) to see the changing trend of OH.

Results

Total 19,666 patients delivered in study period.195 patient underwent OH. Incidence of OH is 0.9%. 171 out of 195 patients were referred (87%). If we see the trend of OH over 2 decades 2001 to 2010 and 2011 to 2021 incidence of OH slightly raised from 0.87% to 1.07% (p 0.16). Although Incidence of OH in cesarean delivery rises from 0.6 to 1.4% (p 0.6) but this change due to overall increase in cesarean section rate from 37 to 49%(p < 0.0001). Indication of OH significantly change as uterine rupture decrease significantly from 61 to 22%(p < 0.001) and morbidly adherent placenta increases from 7 to 23%(p 0.007). ICU admission and ventilator support increases from 54 to 79%(p 0.04) and 22% to 70% (p < 0.001), respectively, due to improved critical care services, but maternal death remains relatively same 15% & 20% (p 0.5).

Conclusion

Primary CS rates should be decreased to prevent adherent placenta spectrum disorders. Good antenatal care and development of a robust referral system can decrease maternal mortality. Greater utilization of skill laboratory and simulators will go a long way in developing the skills of aspiring doctors in operative vaginal deliveries.