Uterine Artery Ligation Research Articles

Altered purine and pentose phosphate pathway metabolism in uteroplacental insufficiency-induced intrauterine growth restriction offspring rats impairs intestinal function

BackgroundThis study aimed to identify metabolic alterations in the small intestine of newborn rats with intrauterine growth restriction (IUGR), a condition linked to intestinal dysfunction. MethodsPregnant Sprague Dawley rats underwent bilateral uterine artery ligation on gestational day 17 to induce intrauterine growth restriction or sham surgery. Rat pups were delivered spontaneously on gestational day 22. Small intestine tissues were collected on postnatal days 0 and 7 from offspring. Liquid chromatography-mass spectrometry analysis was performed to investigate untargeted metabolomic profiles. Western blot analysis assessed protein expression of key regulators. ResultsNewborn rats with intrauterine growth restriction exhibited distinct small intestine metabolic profiles compared to controls on postnatal day 0. Notably, significant alterations were observed in purine metabolism, the pentose phosphate pathway, and related pathways. Western blot analysis revealed a decrease expression in transketolase, a key enzyme of the pentose phosphate pathway, suggesting impaired activity of the pentose phosphate pathway. Additionally, decreased expression of tight junction proteins ZO-1 and occludin indicated compromised intestinal barrier function in rats with intrauterine growth restriction. Similar metabolic disruptions persisted on postnatal day 7, with further reductions in tricarboxylic acid cycle intermediates and folate biosynthesis precursors. Interestingly, lysyl-glycine, a protein synthesis marker, was elevated in rats with intrauterine growth restriction. ConclusionsOur findings reveal a distinct metabolic signature in the small intestine of neonatal rats with intrauterine growth restriction, characterized by disruptions in the pentose phosphate pathway, purine metabolism, and energy production pathways. These novel insights suggest potential mechanisms underlying IUGR-associated intestinal dysfunction and impaired growth.

Risk Factor Associated with PAS Disorder and Observation its Management Modalities and Fetomaternal Outcome

Background: Diseases of the placenta accreta spectrum (PAS) have become recognized as a serious and potentially fatal condition due to their increasing prevalence, morbidity, and mortality. Determining the risk factors for PAS illnesses has been the subject of extensive investigation. Choosing the best management strategy for PAS diseases requires thought. Objective: The aim of this study is to assess the risk factor associated with PAS disorder and observation its management modalities and fetomaternal outcome. Methods: The cross-sectional observatinal study was conducted in the Department of Obstetrics & Gynaecology, Dhaka Medical College Hospital, Dhaka from18th January 2020 to 17th July 2020. This study comprised 84 people who had been diagnosed with PAS condition. Patients were divided into three groups based on the management strategy that was employed: Group B (n = 40) had a cesarean section (CS) with cervical inversion and ligation of both uterine arteries; group C (n = 16) had a cesarean hysterectomy with the placenta left in place. The questionnaire was pretested, corrected and finalized. Data were collected by face-to-face interview and analyzed by appropriate computer based programmed software Statistical Package for the Social Sciences (SPSS), version 24. Results: In this study, mean ± SD of age was calculated 32.1 ± 3.3 years for Group – A, 31.7 ± 2.2 years for Group – B and 31.4 ± 1.4 years for Group – C (p-value = 0.415) which explains that there was no significant statistical difference between the groups was observed. About 16 (57.1%), 18 (64.3%) and 3 (18.8%) of them had a parity ≥ 3 in Group-A, Group-B and Group-C respectively. 17 (60.7%) in Group-A and 15 (37.7%) in Group-B of them had ≥2 previous CSs. 9 (31.1%), 11 (27.5%) and 5 (31.3%) of them had previous history of placenta previa in Group-A, Group-B and Group-C respectively. About 8 (25.0%) patients in group-A, 12 (28.6%) in group-B and 6 (55.0%) in group-C had the history of previous ...

Peri-Operative Complications And Surgical Outcomes In Repeat Cesarean Section: A Retrospective Analysis

Introduction: Repeat cesarean sections are becoming increasingly common due to the global rise in cesarean deliveries. While cesarean sections can be life-saving for both mother and baby, the risks associated with multiple procedures tend to increase. This study aims to evaluate these complications and outcomes to guide safer practices. Methods: This observational cross-sectional study was conducted Department of Obstetrics & Gynaecology, Chittagong Medical College & Hospital, from December 16-June’17. All the pregnant women who underwent repeat Caesarean section in Chittagong Medical College Hospital, Chittagong during the study period were considered as the study population. A total of 100 study subjects were selected by consecutive convenient sampling techniques. Data analysis was done by SPSS (Statistical Package for Social Sciences) 16. In all cases, p-value <05 was considered significant. Result: most repeat cesarean sections (70%) lasted about 1 hour, with 99% utilizing the Pfannenstiel incision. Adhesions were observed primarily with the bladder (8%), peritoneum (5%), and omentum (5%). A lower transverse uterine incision was used in 99% of cases, while 5% experienced scar dehiscence. Challenges during fetal delivery occurred in 5% of cases, and 3% had difficulty entering the peritoneal cavity. Placental abnormalities like placenta previa were noted in 6% of cases, and placental adherence (accreta or percreta) was found in 3%. Urinary bladder injuries occurred in 2% of cases. Blood loss was below 1 liter in 95% of surgeries, but 3% required significant transfusions. Elective tubal ligation was performed in 15% of cases, and some patients underwent additional procedures like Lynch surgeries or uterine artery ligations (3%). Conclusion: Notable complications are observed in repeat cesarean sections, including adhesions with the bladder, scar dehiscence, and challenges during fetal delivery. Additionally, placental abnormalities, such as placenta previa and abnormal adherence, highlight the complexities associated with repeat procedures. Most patients experienced minimal blood loss, with 95% losing less than 1 liter.

The effect of intrauterine growth restriction on the developing pancreatic immune system.

Immune cells in the pancreas are known to participate in organ development. However, the resident pancreatic immune system has yet to be fully defined. Immune cells also play a role in pathology and are implicated in diseases such as diabetes induced by intrauterine growth restriction (IUGR). We hypothesized that the resident immune system is established during neonatal development and disrupted by IUGR. Using single cell RNAseq and flow cytometry we identified many immune cell populations in the near-term fetus (at embryologic day 22) and neonatal (postnatal day 1, 7, &14) islets, non-endocrine pancreas, and the spleen in the rat. Using flow cytometry, we observed the resident immune system is established during neonatal development in the pancreas and spleen. We identified 9 distinct immune populations in the pancreatic islets and 8 distinct immune populations in the spleen by single cell RNAseq. There were no sex-specific differences in the relative proportion of immune cells in the pancreas or spleen. Finally, we tested if IUGR disrupted the neonatal immune system using bilateral uterine artery ligation. We found significant changes to the percentage of CD11B+ HIS48- and CD8+ T cells in the islets and non-endocrine pancreas and in the spleen. IUGR-induced alterations were influenced by the tissue environment and the sex of the offspring. Future research to define the role of these immune cells in pancreatic development may identify disrupted pathways that contribute to the development of diabetes following IUGR.

Temporary clamping of the uterine arteries versus coventional technique for the prevention of postpartum hemorrage during cesarean section: a randomized controlled trial study

BackgroundCesarean sections are the most common abdominal surgical interventions worldwide, with increasing rates in both developed and developing countries. Postpartum (hemorrhage PPH) during cesarean sections can lead to maternal morbidity, prolonged hospital stays, and increased mortality rates. Although various non-surgical measures have been recommended for PPH prevention, surgical techniques such as uterine artery ligation and embolization have been used to manage PPH effectively.ObjectiveThis study aimed to evaluate the effectiveness of a surgical technique based on the temporary bilateral clamping of uterine arteries to reduce blood loss during cesarean sections.MethodsA longitudinal prospective, randomized, controlled study was conducted with a preliminary population group of 180 patients at the University Hospital Regional de Málaga from November 2023 to January 2024. The study protocol was approved by the Ethics Committee of the Regional University Hospital of Malaga (protocol 1729-N-23 and registred with ISRCTN15307819|| http://www.isrctn.org/, Date submitted 12 June 2023 ISRCTN 15307819). The patients were divided into two groups based on whether the clamping technique was applied during their cesarean sections. The study assessed hemoglobin levels before and after surgery, hospitalization durations, and the prevalence of anemia at discharge as the primary outcomes.ResultsThe patients who underwent the clamping technique demonstrated significant reductions in hemoglobin differences (0.80 g/dL) compared to the control group (1.42 g/dL). The technique also resulted in shorter hospital stays (3.02 days vs. 3.90 days) and a lower prevalence of anemia at discharge (76.2% vs. 60%).ConclusionTemporary clamping of uterine arteries during cesarean sections appears to be an effective measure for preventing postpartum hemorrhaging, reducing hospital stays, and decreasing the prevalence of anemia at discharge. Further research with larger sample sizes and standardized indications is warranted to confirm the benefits and potential broader applications of this technique.Trial registrationISRCTN 15,307,819.

Emergent Hysteroscopic Removal of Retained Products of Conception Following Laparoscopic Temporary Uterine Artery Ligation

Here, we describe two cases of retained products of conception (RPOC) that were successfully managed with hysteroscopic resection after laparoscopic temporary uterine artery ligation. Both patients were diagnosed with RPOC after early miscarriages. Case 1 was urgently admitted due to massive bleeding and underwent surgery following a blood transfusion. After laparoscopic temporary bilateral uterine artery ligation, the mass was hysteroscopically removed, and the ligation was subsequently released. The patient subsequently achieved an ongoing pregnancy. Case 2 underwent semi-emergency surgery due to intermittent bleeding. Initially, hysteroscopic surgery was planned. However, bleeding resulted in poor visualization of the operative field, and laparoscopic surgery was performed. In many previous reports of RPOC with heavy bleeding, uterine artery embolization was performed. However, there are concerns regarding the effect of a long-term reduction in uterine blood flow on fertility. Our method is not expected to decrease fertility because the ischemic effect is very short.

Pregnancy outcomes and fertility after ligation of uterine artery only and hypogastric artery only in postpartum hemorrhage.

To determine and compare pregnancy outcomes after bilateral uterine artery ligation (BUAL) or bilateral hypogastric artery ligation (BHAL) for postpartum hemorrhage (PPH). This retrospective cross-sectional study was conducted from January 2010 to June 2018 at a tertiary referral hospital. Patients who had undergone arterial ligation for PPH were included in the study. Patients who had undergone BUAL and BHAL were compared with a control group in terms of fertility and pregnancy outcomes. A total of 156 patients were included, of whom 47 underwent BUAl, 59 underwent BHAL and 50 were in the control group. There was no significant difference between the groups in subsequent pregnancies in terms of the incidence of miscarriage, fetal growth restriction, preeclampsia, primary cesarean deliveries, and infertility (p>0.05). There was a significant difference between all groups in gestational age at birth and birthweight. Preterm birth was observed in 32.2% of patients in the BHAL group, and this rate was significantly higher than in the BUAL (12.8%) and control (6%) groups (p=0.001). PPH is a life-threatening obstetric problem. The effects of interventions performed to reduce pelvic blood flow in patients may lead to persistent problems, such as preterm birth and low birth weight in the next pregnancy. However, these interventions do not appear to affect the risk of miscarriage. In subsequent pregnancies of patients who received BHAL, special attention should be paid to preterm birth.

Uterine isthmic tourniquet left insitu as a new approach for placenta previa-accreta surgery: a comparative study.

Placenta previa-accreta spectrum disorders are a cause of obstetric hemorrhage that can lead to maternal fetal mortality and morbidity. We aimed to describe the use of a uterine isthmic tourniquet left in situ as a new uterus-preserving approach for patients with placenta previa-accreta. In this retrospective comparative study, the patients who underwent surgery for placenta previa between 2017 and 2024 at our tertiary hospital were reviewed. Primary outcome of the study is to evaluate feasibility of uterine isthmic tourniquet left in situ for uterine preserving by preventing postpartum hemorrhage for patients with placenta previa-accreta. As a secondary outcome, group 1 (n=28) patients who were managed with uterine isthmic tourniquet left in place were compared with patients in group 2 (n=32) who were managed with only bilateral uterine artery ligation. This new approach uterine isthmic tourniquet technique prevented postpartum hemorrhage with a rate of 100 percent in group 1 patients, while uterine artery ligation prevented postpartum hemorrhage with a rate of 75 % in group 2. Postoperative additional interventions (relaparotomy hysterectomy, balloon tamponade application, uterine or vaginal packing) were performed for eight patients in group 2 (25 %) but not in group 1 (0 %) (p=0.015). The haemoglobin levels before caesarean section were similar in both groups (p=0.235), while the postoperative haemoglobin levels were lower in group 2 (9.69±1.37 vs. 8.15±1.32) (p=0.004). Erythrocyte suspension was given to two patients in group 1 and 12 patients in group 2 (2/28 7 % vs. 12/32 37 %, p=0.018). The uterine isthmic tourniquet left in situ technique is a safe, simple and effective for preventing postpartum hemorrhage and preserving uterus during placenta previa accreta surgery as superior to uterine artery ligation alone.

Effect of Uterine Artery Ligation Prior to Uterine Incision in Cases of Placenta Previa Complete Centralis

Effect of Uterine Artery Ligation Prior to Uterine Incision in Cases of Placenta Previa Complete Centralis

IVF pregnancy in a case of Asherman’s syndrome

Asherman’s syndrome (AS), an increasingly diagnosed cause of infertility owing to improvement in diagnostic modalities, poses a challenge in achieving pregnancy. Intrauterine adhesions due to breach in the basalis layer of the endometrium interfere with implantation or obstruct tubal ostia. AS occurs subsequent to curettage performed for pregnancy related conditions more commonly than gynaecological conditions. Patients may present with infertility with or without menstrual complaints. Here we present a case of 29-year-old woman, P0L0A1 who presented to our clinic with secondary infertility for one year. The patient had undergone hystero-laparoscopic myomectomy with uterine artery ligation in view of multiple fibroids. A relook hysteroscopy on follow-up revealed a normal uterine cavity with synechiae formation at right cornua for which synechiolysis was done. Upon failure to conceive for the next six months, another hysteroscopy was performed which showed that the cavity was small with pale endometrium and right ostia could not be visualized. Subsequently a hysteroscopic reconstruction of the uterine cavity was done with bilateral lateral wall and fundal metroplasty followed by estrogen and progesterone therapy to avoid post-operative adhesion formation. The couple underwent an IVF cycle in the following month. Controlled ovarian stimulation was done and ovum pick up was performed on day 12 with intra-uterine PRP instillation. A fresh transfer was performed on day 5 after pick up. Luteal phase support was given with vaginal and subcutaneous progesterone support. A UPT 14 days later was positive and the patient is under follow-up for her antenatal care at present.

Interpretable machine learning predicts postpartum hemorrhage with severe maternal morbidity in a lower-risk laboring obstetric population

BackgroundEarly identification of patients at increased risk for postpartum hemorrhage (PPH) associated with severe maternal morbidity (SMM) is critical for preparation and preventative intervention. However, prediction is challenging in patients without obvious risk factors for postpartum hemorrhage with severe maternal morbidity. Current tools for hemorrhage risk assessment use lists of risk factors rather than predictive models. ObjectiveTo develop, validate (internally and externally), and compare a machine learning model for predicting PPH associated with SMM against a standard hemorrhage risk assessment tool in a lower risk laboring obstetric population. Study DesignThis retrospective cross-sectional study included clinical data from singleton, term births (>=37 weeks’ gestation) at 19 US hospitals (2016–2021) using data from 58,023 births at 11 hospitals to train a generalized additive model (GAM) and 27,743 births at 8 held-out hospitals to externally validate the model. The outcome of interest was PPH with severe maternal morbidity (blood transfusion, hysterectomy, vascular embolization, intrauterine balloon tamponade, uterine artery ligation suture, uterine compression suture, or admission to intensive care). Cesarean birth without a trial of vaginal birth and patients with a history of cesarean were excluded. We compared the model performance to that of the California Maternal Quality Care Collaborative (CMQCC) Obstetric Hemorrhage Risk Factor Assessment Screen. ResultsThe GAM predicted PPH with an area under the receiver-operating characteristic curve (AUROC) of 0.67 (95% CI 0.64–0.68) on external validation, significantly outperforming the CMQCC risk screen AUROC of 0.52 (95% CI 0.50–0.53). Additionally, the GAM had better sensitivity of 36.9% (95% CI 33.01–41.02) than the CMQCC screen sensitivity of 20.30% (95% CI 17.40–22.52) at the CMQCC screen positive rate of 16.8%. The GAM identified in-vitro fertilization as a risk factor (adjusted OR 1.5; 95% CI 1.2–1.8) and nulliparous births as the highest PPH risk factor (adjusted OR 1.5; 95% CI 1.4–1.6). ConclusionOur model identified almost twice as many cases of PPH as the CMQCC rules-based approach for the same screen positive rate and identified in-vitro fertilization and first-time births as risk factors for PPH. Adopting predictive models over traditional screens can enhance PPH prediction.

Efficacy of Bilateral Uterine Artery Ligation Versus Uterine Fixation Suture (Modified B-Lynch) in Treatment of Atonic Post-Partum Hemorrhage

Efficacy of Bilateral Uterine Artery Ligation Versus Uterine Fixation Suture (Modified B-Lynch) in Treatment of Atonic Post-Partum Hemorrhage

Variability of the origin and course of the uterine artery in clinical practice

In 2020, approximately 287,000 mothers died during pregnancy or childbirth, with one of the leading causes of maternal mortality being peripartum hemorrhage. It can be treated both pharmacologically and procedurally, for example, through uterine artery ligation, embolization, or hysterectomy. In case of procedural treatment, it is essential for the medical team to familiarize themselves with the anatomical structure of the patient's uterine arteries. Various variations in the course of this vessel are distinguished, such as the uterine artery branching as a bifurcation with the inferior gluteal artery, a common trunk of the uterine artery with another vessel, or even its duplication. Using radiological techniques such as angiography, it is possible to visualize vessels and their variations, which can allow for better patient care. Unfamiliarity with the departure and trajectory of the uterine artery may be associated with an increased risk of postoperative complications, especially after hysterectomy, where the uterine arteries close at the level of the uterus or at the beginning of their departure from the internal iliac artery. Ligating them in other place may result in ischemia of an area that should be continuously supplied with blood. Also, during surgery, special attention should be paid to possible anatomical variations of the patient's uterine artery, which, although rare, can cause intraoperative complications. A thorough analysis of the departure and trajectory of the uterine artery by physicians can prevent postoperative complications and also allow for the safe conduct of embolization procedures. The following article presents a literature review on the departure and course of the uterine artery and its variations, as well as procedural interventions related to this vessel.

Retraction: Randomized controlled trial of the effect of bilateral uterine artery ligation during cesarean among women at risk of uterine atony.

Retraction: A. Samy, M. K. Ali, A. M. Abbas, H. A. Wahab, A. A. Wali, A. H. Hussien, M. Mostafa, M. A. Taymour, A. I. Ogila, Y. Ahmad, A. Essam, M. Mahmoud, "Randomized controlled trial of the effect of bilateral uterine artery ligation during cesarean among women at risk of uterine atony," International Journal of Gynecology & Obstetrics, 148, no. 2 (2020): 219-224, https://doi.org/10.1002/ijgo.13064. The above article, published online on 22 November 2019 in Wiley Online Library (wileyonlinelibrary.com), has been retracted by agreement between the Editor-in Chief, Michael Geary, International Federation of Gynecology and Obstetrics and John Wiley & Sons Ltd. The retraction has been agreed following an investigation based on concerns raised by a third party. The investigation uncovered: Inconsistencies between the original data provided during the investigation and the published article; some P-values in Tables1, 2 and 3 could not be reproduced by the Research Integrity team. Discrepancies between planned and actual sample sizes, and between sample sizes stated in the trial registry and in the published paper Unusual dependencies between variables in the study data provided by the author; for instance there is no satisfactory explanation for the unusual relationship between anaemia and age. As a result, the article's conclusions can no longer be considered valid. The authors did not agree with the decision to retract their article.

Efficacy and Safety Analyses of Recombinant Factor VIIa in Severe Post-Partum Hemorrhage.

Background: Despite a range of available treatments, it is still sometimes challenging to treat patients with severe post-partum hemorrhage (sPPH). Objective: This study evaluated the efficacy and safety of recombinant activated factor VIIa (rFVIIa) in sPPH management. Methods: An open-label, multi-center, randomized controlled trial (RCT; NCT00370877) and four observational studies (OS; OS-1 (NCT04723979), OS-2, OS-3, and OS-4) were analyzed regarding efficacy (need for subsequent invasive procedures, including uterine compression sutures, uterine or iliac artery ligations, arterial embolization, or hysterectomy) and safety (incidence of thromboembolic events (TE) and maternal mortality) of rFVIIa for sPPH. The RCT, and OS-1 and OS-2, included a control group of women who did not receive rFVIIa (with propensity score-matching used in OS-1 and OS-2), whereas OS-3 and OS-4 provided descriptive data for rFVIIa-exposed women only. Results: A total of 446 women exposed to rFVIIa and 1717 non-exposed controls were included. In the RCT, fewer rFVIIa-exposed women (50% [21/42]) had an invasive procedure versus non-exposed women (91% [38/42]; odds ratio: 0.11; 95% confidence interval: 0.03-0.35). In OS-1, more rFVIIa-exposed women (58% [22/38]) had an invasive procedure versus non-exposed women (35% [13.3/38]; odds ratio: 2.46; 95% confidence interval: 1.06-5.99). In OS-2, 17% (3/18) of rFVIIa-exposed women and 32% (5.6/17.8) of non-exposed women had an invasive procedure (odds ratio: 0.33; 95% confidence interval: 0.03-1.75). Across all included women, TEs occurred in 1.5% (0.2% arterial and 1.2% venous) of rFVIIa-exposed women and 1.6% (0.2% arterial and 1.4% venous) of non-exposed women with available data. Conclusions: The positive treatment effect of rFVIIa on the RCT was not confirmed in the OS. However, the safety analysis did not show any increased incidence of TEs with rFVIIa treatment.

The Effect of Bilateral Uterine Artery Ligation after Intrapartum or Postpartum Hemorrhage on Ovarian Reserve Markers and Pregnancy Outcome

The Effect of Bilateral Uterine Artery Ligation after Intrapartum or Postpartum Hemorrhage on Ovarian Reserve Markers and Pregnancy Outcome

Uterine artery Color Doppler Parameters after Bilateral Uterine Artery Ligation for Postpartum Hemorrhage

Uterine artery Color Doppler Parameters after Bilateral Uterine Artery Ligation for Postpartum Hemorrhage

Longitudinal Parallel Compression Suture To Control PPH Due to Placenta Previa & Accreta.

Objective: To determine the efficacy and safety of longitudinal parallel compression sutures to control postpartum haemorrhage (PPH) in placenta previa/accreta patients. Methodology: This cross-sectional study was conducted at Department of obstetrics and gynaecology, Peoples University of Medical & Health Sciences for Women; Nawab shah for a period of six months from 7th June 2023 to 6th Dec 2023, after getting approval from ERB of People University of Medical & Health Science. Sample size achieved through non-probability consecutive sampling. Women fulfilling inclusion criteria were selected from the operation theatre of Obstetrics & Gynaecology, PUMHS Nawabshah. To control life threatening PPH owing to placenta previa (with or without accreta) during caesarean section, longitudinal parallel compression sutures in operating room. Outcome variables observed includes amount of blood loss, number of days stayed in the hospital, need for concurrent procedure, need of hysterectomy, and maternal death. Data was entered and analysed on SPSS 25. Results: The stitch was applied in 31 patients. The technique was effective, and successful as a single procedure in 11 patients (35.43%). 6 patients (19%) needed additional tamponade; 12 patients (38%) also received concurrent uterine artery ligation while 2 needed ovarian artery ligation. Despite concurrent procedure 3 patients ended up for hysterectomy (9.1%). The most common indication of caesarean section was placenta previa (51%), mostly done at a gestational age of 37 weeks ± 1.84 standard deviation. Mean age of the patient was 29 years. Estimated blood loss was more than 1.5 litre as seen in 22.6% of the patients and 71.6% patients need blood transfusion. Uterine atony was a common cause of PPH (51%). 51.6% of patients discharged within 3 days of surgery. Two patients expired. Conclusion: The innovative suture techniques have shown promise in improving surgical outcomes in resource-constrained environments, especially in developing countries. This effectiveness can help bridge the gap between limited resources and the need for quality surgical care. Key words: PPH, Uterine Compression Suture, Placenta Previa, Placenta Accreta.

Emergency Caesarean Section in a Patient with HELLP Syndrome and Intramural Myoma: A Case Report

Introduction: The syndrome of HELLP, often a complication of severe pre-eclampsia, is influenced by factors like multiparity, advanced maternal age, and potential genetic associations. Intramural Myoma have been linked to a 44% increased risk of hypertension in pregnant women, potentially contributing to the initiation and progression of pre-eclampsia, particularly due to their rapid expansion during pregnancy. This study reported a patient with intramural myoma and HELLP Syndrome in 35-36 weeks of gestation age. Case Presentation: A 40-year-old woman in her 35-36 weeks of gestation sought emergency care at General Hospital Dr. Saiful Anwar Malang due to escalating severe headaches. As a third-time expectant mother with a history of five antenatal visits, she presented with elevated blood pressure (219/110 mmHg), a BMI of 32 kg/m2, and various concerning findings, leading to a diagnosis of impending eclampsia, severe preeclampsia (HELLP syndrome), fetal distress, severe hypoalbuminemia, intrauterine growth restriction (IUGR), and other complications. The patient underwent an urgent cesarean section, revealing an intramural uterine myoma, followed by bilateral ligation of uterine arteries to address bleeding and myomectomy. Postoperatively, she received a magnesium sulfate infusion, her blood pressure stabilized at 143/92 mmHg and Hemoglobin 12,40 g/dl. Conclusion: Intramural myoma increases the risk of preeclampsia during pregnancy. Emergency C-section is an effective measure to address complications for both the mother and the baby, and bilateral ligation of uterine arteries can minimize surgical bleeding.

Clinical and biological factors associated with red blood cell transfusion during severe postpartum haemorrhage – A single-center retrospective cohort study

IntroductionRed blood cell (RBC) transfusions are of utmost importance in the management of severe post-partum haemorrhage. Although the recommendations for blood transfusion protocols are regularly issued, there are significant differences in management depending on the context and the medical teams involved. ObjectiveTo determine during the first 24 h, the clinical and biological factors associated with the decision for RBC transfusion during severe PPH (≥1000 mL) for vaginal and caesarean deliveries. Study designMonocentric retrospective study conducted in a tertiary care university maternity unit (CHI-Creteil) including all parturients from November 23th 2018 to 31th December 2020 with severe PPH (≥1000 mL). ResultsOver the study period, we reported 7103 deliveries, out of which 682 were complicated by PPH (9.6 %) with 200 cases of PPH ≥1000 mL (2.8 %). In our study, 40 % of patients (80/200) required a RBC transfusion”. After multivariate analysis, severe PPH caused by placental abruption, uterine rupture or placental implantation disorders (aOR = 3.48 IC95 [1.27–9.52], p < 0.001), estimated blood loss ≥1500 mL (aOR = 9.60 IC95 [3.69–24.95], p < 0. 001), invasive measures such as uterine balloon tamponade, arterial ligation and uterine packing (aOR = 4.15 IC95 [1.80–9.61], p < 0.001), pre-labor hemoglobin <10 g/dL (aOR =4.88 IC95 [1.57–15.15], p < 0.001) or abnormal biological results in the acute phase (including hemoglobin <7.0 g/dL and/or fibrinogen <2 g/L and/or platelets <100 G/L) (aOR =356 IC95 [1,05–12,10], p < 0.001) were significantly and independently associated with the decision to initiate RBC transfusions. ConclusionsIn a monocentric retrospective study including 200 consecutive cases of severe PPH (≥1000 mL) we identified groups of clinical and biological factors directly accessible to clinicians, significantly and independently associated with RBC transfusion in the first 24 h of management.