Caesarean section on maternal request: a qualitative study of conflicts related to shared decision-making and person-centred care in Sweden.

BACKGROUND: Today, person-centred care is seen as a cornerstone of health policy and practice, but accommodating individual patient preferences can be challenging, for example involving caesarean section on maternal request (CSMR). The aim of this study was to explore Swedish health professionals' perspectives on CSMR and analyse them with regard to potential conflicts that may arise from person-centred care, specifically in relation to shared decision-making. METHODS: A qualitative study using both inductive and deductive content analysis was conducted based on semi-structured interviews. It was based on a purposeful sampling of 12 health professionals: seven obstetricians, three midwives and two neonatologists working at different hospitals in southern and central Sweden. The interviews were recorded either in a telephone call or in a video conference call, and audio files were deleted after transcription. RESULTS: In the interviews, twelve types of expressions (sub-categories) of five types of conflicts (categories) between shared decision-making and CSMR emerged. Most health professionals agreed in principle that women have the right to decide over their own body, but did not believe this included the right to choose surgery without medical indications (patient autonomy). The health professionals also expressed that they had to consider not only the woman's current preferences and health but also her future health, which could be negatively impacted by a CSMR (treatment quality and patient safety). Furthermore, the health professionals did not consider costs in the individual decision, but thought CSMR might lead to crowding-out effects (avoiding treatments that harm others). Although the health professionals emphasised that every CSMR request was addressed individually, they referred to different strategies for avoiding arbitrariness (equality and non-discrimination). Lastly, they described that CSMR entailed a multifaceted decision being individual yet collective, and the use of birth contracts in order to increase a woman's sense of security (an uncomplicated decision-making process). CONCLUSIONS: The complex landscape for handling CSMR in Sweden, arising from a restrictive approach centred on collective and standardised solutions alongside a simultaneous shift towards person-centred care and individual decision-making, was evident in the health professionals' reasoning. Although most health professionals emphasised that the mode of delivery is ultimately a professional decision, they still strived towards shared decision-making through information and support. Given the different views on CSMR, it is of utmost importance for healthcare professionals and women to reach a consensus on how to address this issue and to discuss what patient autonomy and shared decision-making mean in this specific context.

Person-centered care is today a widespread approach, but accommodating individual patient preferences can be challenging, for example involving caesarean section on maternal request (CSMR). This study examines Swedish health professionals' views on CSMR. Interviews with 12 health professionals reveal conflicts between CSMR and key aspects of person-centered care, in particular shared decision-making. While professionals acknowledge women's autonomy, they question CSMR without medical need. Concerns include for example treatment quality and patient safety, and avoiding treatments that harm others. The Swedish context, balancing collective solutions with individualized care, complicates decision-making. Unlike countries with more private healthcare, where CSMR support might be higher, Swedish health professionals emphasize shared decision-making despite viewing the mode of delivery as primarily a professional decision. This study sheds light on the challenges in integrating CSMR into person-centered care frameworks.

Comparison of Prophylactic Phenylephrine Infusion and Rescue Bolus Administration for Maintaining Blood Pressure During Spinal Anaesthesia for Caesarean Delivery in Obese Parturient: A Randomised Control Trial.

Background: Phenylephrine (PE) is one of the vasopressor used to treat hypotension during anaesthesia. The primary aim of this study was to compare the effect of prophylactic infusion and rescue bolus of PE on the haemodynamic changes during spinal anaesthesia (SA) for Caesarean section (CS) in obese parturients. Methods: A total of 74 obese parturients scheduled for elective CS under SA were randomised into two groups; Group A (n = 37) received prophylactic PE infusion starting at 50 µg min-1 and adjusted according to the given algorithm and Group B (n = 37) received 100 µg PE bolus to treat hypotension. The measured parameters were systolic blood pressure (SBP), diastolic blood pressure (DBP), mean arterial pressure (MAP), the total requirement of PE and neonatal Apgar score. Results: Six patients were excluded from the analysis due to missing data and only 68 were analysed. Group A showed significantly higher SBP, DBP and MAP than Group B (P < 0.05). The requirement of PE was higher in Group A than Group B [817.7 (265.7) µg versus 360.6 (156.0) µg; P = < 0.05]. Both groups had no difference in terms of the neonatal Apgar score. Conclusion: Prophylactic PE infusion provided better haemodynamic control than therapeutic boluses in obese parturients undergoing CS under SA.

The effect of continuous electronic fetal monitoring on mode of delivery and neonatal outcome among low-risk laboring mothers at Debre Markos comprehensive specialized hospital, Northwest Ethiopia.

Background: Electronic fetal heart rate monitoring (EFM) has been widely used in obstetric practice for over 40 years to improve perinatal outcomes. Its popularity is growing in Ethiopia and other sub-Saharan African countries to reduce high perinatal morbidity and mortality rates. However, its impact on delivery mode and perinatal outcomes in low-risk pregnancies remains controversial. This study aimed to assess the effect of continuous EFM on delivery mode and neonatal outcomes among low-risk laboring mothers at Debre Markos Comprehensive Specialized Hospital, Northwest Ethiopia. Methods: A prospective follow-up study was conducted from November 20, 2023, to January 10, 2024. All low-risk laboring mothers meeting the inclusion criteria were included. Data were collected via pretested structured questionnaires and observation, then analyzed using Epi-data 4.6 and SPSS. The incidences of cesarean delivery and continuous EFM were compared using the chi-squared test and Fisher's exact test. Results: The study found higher rates of instrumental-assisted vaginal delivery (7% vs. 2.4%) and cesarean sections (16% vs. 2%) due to unsettling fetal heart rate patterns in the continuous EFM group compared to the intermittent auscultation group. However, there were no differences in immediate neonatal outcomes between the groups. Conclusion: When compared to intermittent auscultation with a Pinard fetoscope, the routine use of continuous EFM among low-risk laboring mothers was associated with an increased risk of cesarean sections and instrumental vaginal deliveries, without significantly improving immediate newborn outcomes. However, it is important to note that our study faced significant logistical constraints due to the limited availability of EFM devices, which influenced our ability to use EFM comprehensively. Given these limitations, we recommend avoiding the routine use of continuous EFM for low-risk laboring mothers to help reduce the rising number of operative deliveries, particularly cesarean sections. Our findings should be interpreted with caution, and further research with adequate resources is needed to draw definitive conclusions.

Effectiveness of Hydromorphone Hydrochloride Combined with Bupivacaine for Combined Spinal and Epidural Anaesthesia in Reducing Postpartum Urinary Retention: A Retrospective Study.

BACKGROUND: Postpartum urinary retention is a common complication following caesarean section, with significant implications for patient comfort and recovery. Combined spinal and epidural anaesthesia is frequently employed for caesarean section, but postpartum urinary retention remains a clinical concern despite its benefits. This study aimed to investigate the effectiveness of hydromorphone hydrochloride combined with bupivacaine for combined spinal and epidural anaesthesia in reducing postpartum urinary retention. METHODS: A retrospective analysis was conducted on patients who received combined spinal and epidural anaesthesia for caesarean section. The control group received bupivacaine, whereas the hydromorphone hydrochloride combined with bupivacaine spinal-epidural anaesthesia (HB) group received hydromorphone hydrochloride combined with bupivacaine. Data on demographics, anaesthesia, operative characteristics, postoperative urinary retention and adverse events were collected and analysed. RESULTS: The study enrolled 105 patients, with a control group (n = 51) receiving bupivacaine spinal-epidural anaesthesia and an observation group (n = 54) receiving hydromorphone hydrochloride combined with bupivacaine spinal-epidural anaesthesia. The incidence of postoperative urinary retention was significantly lower in the HB group than in the control group (3.70% vs. 17.65%, p = 0.044). Furthermore, the HB group exhibited a shorter time to first voiding after anaesthesia (5.72 ± 1.26 h vs. 6.28 ± 1.35 h, p = 0.029), lower peak postvoid residual volume (168.57 ± 25.09 mL vs. 180.43 ± 30.21 mL, p = 0.032), decreased need for postoperative catheterisation (5.56% vs. 21.57%, p = 0.034) and shorter duration of urinary catheterisation (10.92 ± 2.61 h vs. 12.04 ± 2.87 h, p = 0.039) than the control group. Correlation analysis supported a negative correlation between hydromorphone supplementation and parameters related to postoperative urinary retention. Multivariate regression analysis demonstrated a significant association between the duration of urinary catheterisation and the use of hydromorphone with the occurrence of postoperative urinary retention, providing further insights into the multifactorial nature of this postoperative complication. CONCLUSIONS: The addition of hydromorphone hydrochloride to bupivacaine for combined spinal and epidural anaesthesia was associated with a reduced incidence of postpartum urinary retention and improved postoperative voiding parameters, without significantly increasing the risk of adverse events.

Caesarean section and anal incontinence in women after obstetric anal sphincter injury: A systematic review and meta-analysis.

BACKGROUND: Approximately 50% women who give birth after obstetric anal sphincter injury (OASI) develop anal incontinence (AI) over their lifetime. OBJECTIVE: To evaluate current evidence for a protective benefit of planned caesarean section (CS) to prevent AI after OASI. SEARCH STRATEGY: MEDLINE/PubMed, Embase 1974-2024, CINAHL and Cochrane to 7 February 2024 (PROSPERO CRD42022372442). SELECTION CRITERIA: All studies reporting outcomes after OASI and a subsequent birth, by any mode. DATA COLLECTION AND ANALYSIS: Eighty-six of 2646 screened studies met inclusion criteria, with nine studies suitable to meta-analyse the primary outcome of 'adjusted AI' after OASI and subsequent birth. Subgroups: short-term AI, long-term AI, AI in asymptomatic women. SECONDARY OUTCOMES: total AI, quality of life, satisfaction/regret, solid/liquid/flatal incontinence, faecal urgency, AI in women with and without subsequent birth, change in AI pre- to post- subsequent birth. MAIN RESULTS: There was no evidence of a difference in adjusted AI after subsequent vaginal birth compared with CS after OASI across all time periods (OR = 0.92, 95% CI 0.72-1.20; 9 studies, 2104 participants, I2 = 0% p = 0.58), for subgroup analyses or secondary outcomes. There was no evidence of a difference in AI in women with or without subsequent birth (OR = 1.00 95% CI 0.65-1.54; 10 studies, 970 participants, I2 = 35% p = 0.99), or pre- to post- subsequent birth (OR = 0.79 95% CI 0.51-1.25; 13 studies, 5496 participants, I2 = 73% p = 0.31). CONCLUSIONS: Due to low evidence quality, we are unable to determine whether planned caesarean is protective against AI after OASI. Higher quality evidence is required to guide personalised decision-making for asymptomatic women and to determine the effect of subsequent birth mode on long-term AI outcomes.

Impact of different obstetric interventions and types of delivery on breastfeeding: a nationwide cross-sectional survey of Hungarian women.

BACKGROUND: We assessed the effect of different obstetric interventions and types of delivery on breastfeeding. METHODS: A quantitative, cross-sectional study was carried out using an online questionnaire. Data collection was performed in 2021 in Hungary. We included biological mothers who had raised their at least 5-year-old child(ren) at home (N = 2,008). The questionnaire was completed anonymously and voluntarily. In addition to sociodemographic data (age, residence, marital status, education, occupation, income status, number of biological children, and anthropometric questions about the child and the mother), we asked about the interventions used during childbirth, and the different ways of infant feeding used. Statistical analysis was carried out using Microsoft Excel 365 and SPSS 25.0. Descriptive statistics, two-sample t tests, χ2 tests and ANOVA were used to analyse the relationship or differences between the variables (p < 0,05). RESULTS: We found that in deliveries where synthetic oxytocin was used for both induction and acceleration, there was a higher incidence of emergency cesarean section. However, the occurrence of vaginal deliveries was significantly higher in cases where oxytocin administration was solely for the purpose of accelerating labour (p < 0.001).Mothers who received synthetic oxytocin also received analgesics (p < 0.001). Women giving birth naturally who used oxytocin had a lower success of breastfeeding their newborn in the delivery room (p < 0.001). Children of mothers who received obstetric analgesia had a higher rate of complementary formula feeding (p < 0.001). Newborns born naturally had a higher rate of breastfeeding in the delivery room (p < 0.001) and less formula feeding in the hospital (p < 0.001). Infants who were breastfed in the delivery room were breastfed for longer periods (p < 0.001). Exclusive breastfeeding up to six months was longer for infants born naturally (p = 0.005), but there was no difference in the length of breastfeeding (p = 0.081). CONCLUSIONS: Obstetric interventions may increase the need for further interventions and have a negative impact on early or successful breastfeeding. TRIAL REGISTRATION: Not relevant.

Factors infl uencing delivery in women with multiple fetus pregnancy.

OBJECTIVE: This paper aims to analyze the factors that can influence the method of childbirth in women with multiple pregnancies. MATERIALS AND METHODS: Retrospective analysis of selected parameters in women with multiple pregnancies who gave birth at the 2nd Clinic of Gynecology and Obstetrics of the Faculty of Medicine (FM), Comenius University (CU) and University Hospital (UH) Bratislava in the years 2010-2022. RESULTS: Between 2010 and 2022, at the 2nd Clinic of Gynecology and Obstetrics of the FM CU and UH in Bratislava, 1.13% of births were multiple pregnancies. After statistical data processing, primiparity appeared statistically significant as a risk of acute caesarean section (C-section); multiparous women had a higher probability to give birth vaginally. Since 2017, the clinic has had a decreasing trend in the number of caesarean sections. Women with an acute caesarean section, in turn had on average a lower pH of both fetuses compared to vaginal delivery. However, the incidence of asphyxia in fetuses was not statistically significantly different. We found no risk factor increasing the likelihood of acute caesarean section for fetus B in twins. CONCLUSION: Multiple pregnancy has a higher morbidity not only for the woman but also for the fetuses. The incidence of multiple pregnancies is influenced by assisted reproduction. Delivery method depends on various factors such as chorionicity, fetal presentation, and history of a previous caesarean section.

Caesarean section on request - a controversial request or the patient's right?

Caesarean section on request, a request that we have been encountering more and more recently. This can be interpreted as a primary caesarean section performed as a request of the mother without any relevant obstetrical or other medical indications in order to avoid vaginal delivery. The most common reason for mothers' requests for caesarean section is the fear of childbirth and the associated pain. Currently, medicine recognises the patient's right to actively participate in the choice of treatment procedures, including methods of delivery. We have accepted patients' claim for various aesthetic surgical interventions, in case they provide informed consent. The same principle should be maintained for caesarean sections on request.

Cephalad-caudad vs transverse blunt expansion of low transverse hysterotomy during caesarean section and risk of severe postpartum haemorrhage: A prospective comparative study.

BACKGROUND: The global prevalence of caesarean section as a delivery method is increasing worldwide. However, there is notable divergence among countries in their national guidelines regarding the optimal technique for blunt expansion hysterotomy of the low transverse uterine incision during caesarean section (cephalad-caudad or transverse). AIM: To compare the risk of severe postpartum haemorrhage (PPH) between cephalad-caudad and transverse blunt expansion hysterotomy during caesarean section. METHODS: This prospective comparative observational study was conducted in a university maternity hospital. All women who gave birth to one infant by caesarean section after 30 weeks of gestation between November 2020 and November 2021 were included in this study. The exclusion criteria were a coagulation disorder, the presence of placenta previa, multiple pregnancies, or enlargement of the hysterotomy with scissors. The choice between cephalad-caudad or transverse blunt expansion of the low transverse hysterotomy was left to the surgeon's discretion. The primary outcome measure was severe PPH, defined as estimated blood loss ≥ 1000 ml. Univariate and multivariate analyses were employed to assess the risk of severe PPH associated with the two methods of enlarging the low transverse hysterotomy. RESULTS: The study included 850 women, of whom 404 underwent transverse blunt expansion and 446 underwent cephalad-caudad blunt expansion. The overall incidence of severe PPH was 13.3 %. Univariate analysis revealed no significant difference in the frequency of severe PPH between the cephalad-caudad and transverse blunt expansion groups (13.9 % vs 12.6 %; p = 0.61). However, the use of additional surgical sutures (mainly additional haemostatic stitches) was less common with cephalad-caudad blunt expansion (26.7 % vs 36.9 %; p < 0.05). Multivariate analysis showed no significant difference in risk between the two techniques (odds ratio 1.17, 95 % confidence interval 0.77-1.78). CONCLUSION: No significant difference in the risk of severe PPH was found between cephalad-caudad and transverse blunt expansion of the low transverse hysterotomy during caesarean section.

Modes of delivery and indications in women with COVID-19: a regional observational study in Japan.

BACKGROUND: During the coronavirus disease (COVID-19) pandemic, caesarean section (CS) has been the preferred deliver method for pregnant women with COVID-19 in order to limit the use of hospital beds and prevent morbidity among healthcare workers. METHODS: To evaluate delivery methods used during the COVID-19 pandemic as well as the rates of adverse events and healthcare worker morbidity associated with caesarean deliveries. METHODS: We investigated maternal and neonatal backgrounds, delivery methods, indications and complication rates among pregnant women with COVID-19 from December 2020 to August 2022 in Mie Prefecture, Japan. The predominant mutation period was classified as the pre-Delta, Delta and Omicron epoch. RESULTS: Of the 1291 pregnant women with COVID-19, 59 delivered; 23 had a vaginal delivery and 36 underwent CS. Thirteen underwent CS with no medical indications other than mild COVID-19, all during the Omicron epoch. Neonatal complications occurred significantly more often in CS than in vaginal delivery. COVID-19 in healthcare workers was not attributable to the delivery process. CONCLUSION: The number of CS with no medical indications and neonatal complications related to CS increased during the COVID-19 pandemic. Although this study included centres that performed vaginal deliveries during COVID-19, there were no cases of COVID-19 in healthcare workers. It is possible that the number of CS and neonatal complications could have been reduced by establishing a system for vaginal delivery in pregnant women with recent-onset COVID-19, given that there were no cases of COVID-19 among the healthcare workers included in the study.

We evaluated the incidence of adverse events associated with caesarean section (CS) deliveries and the morbidity of health care workers, which increased during the coronavirus infection pandemic. Maternal and neonatal background, delivery methods, indications and complication rates of pregnant women with COVID-19 from December 2020 to August 2022 in Mie Prefecture were investigated by time of onset. Of the 1291 pregnant women with COVID-19, 59 delivered while affected; 23 underwent vaginal delivery and 36 CS. Of these, 13 who underwent CS in the omicron epoch had no medical indication other than mild COVID-19. Neonatal complications were significantly more common with CS than with vaginal delivery, and there was no occurrence of COVID-19 in healthcare workers. In this study, there were no cases of COVID-19 among health care workers; establishing a system to perform vaginal delivery for pregnant women with COVID-19 could have reduced the number of CS and neonatal complications.

Enhanced recovery after caesarean section: Implementation of an ERAC protocol in a tertiary obstetric hospital.

OBJECTIVE: Assess safety and efficacy of an Enhanced Recovery After Caesarean protocol. BACKGROUND: Caesarean sections are among the most commonly performed surgeries worldwide, but have been associated with postoperative chronic pain and opioid abuse. METHODS: ASA 2 females, over 18 years, non-primiparous, repeat elective LSCS. Primary outcomes were length of stay and opioid consumption. Secondary outcomes were pain scores, functional assessment scores, pruritus, nausea and vomiting. RESULTS: A total of 579 women divided into standard care (389 patients) and enhanced recovery after caesarean groups (190 patients). Enhanced recovery after caesarean associated with reduced length of stay, 50.8 hours (interquartile range 48.6, 53.6) versus 72.2 hours (interquartile range 53.2, 75.7) in standard care. Enhanced recovery after caesarean associated with reduced opioid consumption, median 10 (interquartile range 0, 27.5mg) versus 120mg (interquartile range 90, 145mg) in standard care at 24 hours and 30 (interquartile range 7.7, 67.5mg) versus 177.5mg (interquartile range 132.5, 222.5 mg) at 48 hours. Pain scores reduced from moderate to mild in the enhanced recovery after caesarean. functional assessment scores trend towards improved function in the enhanced recovery after caesarean group (Functional assessment scores B 8.9% in enhanced recovery after caesarean versus 147% in standard care). Increased pruritus in the enhanced recovery after caesarean with 41.6% compared with 9.3% in standard care. Nausea and vomiting increased in enhanced recovery after caesarean group 48.9% versus 11.6% in standard care. CONCLUSION: Enhanced recovery after caesarean associated with a reduction in length of stay, opioid consumption and improved pain scores with an increase in side effects.

Nutritional counselling and risk factors for obesity: an observational study in toddlers.

BACKGROUND: Nutrition exerts a fundamental role in the prevention of obesity (OB). The aim of this study was to assess the extent to which well recognized risk factors for early OB can be associated to overweight (OW) or OB under a standardized nutritional approach and surveillance in toddlers. METHODS: The eligible population was represented by 676 toddlers aged 24-36 months, assigned to 18 primary care pediatricians trained on nutritional issues who shared a standardized nutritional approach. Six-hundred-twenty-nine children (333 boys), mean age 27.8 ± 4.2 months were effectively included in this observational study. Parents received nutritional advice with particular emphasis to proteins and sugar composition supported by leaflets and reinforced at each visit. Body mass index was assessed at the age of 24-36 months. The following individual and family risk factors were considered: gestational age, birth weight, eutocic/caesarean delivery, milk feeding history, household smoking or antibiotics exposure, parents' weight, height and educational level. Prevalence of OW/OB was compared to a group of 742 toddlers (373 boys) under usual care. RESULTS: Under a standardized nutritional counselling, 28.1% toddlers were classified as OW/OB compared to 36.9% toddlers under usual care (p = 0.005). In unadjusted models, parental OW/OB was significantly associated to OW/OB in toddlers (p < 0.01), while high birth weight did not reach statistical significance (p = 0.07). In adjusted models, including all the explanatory variables studied, only paternal OW/OB vs. normal weight was significantly associated to OW/OB in toddlers (OR 2.035, 95% confidence interval 1.206-3.436). No protective effect of exclusive breast feeding during the first 6 months of age was demonstrated. CONCLUSIONS: Toddlers under a standardized nutrition counselling focused to limit protein and simple sugars, showed lower prevalence of OW/OB compared to usual care. Healthy promotion activities should take into account the influence of paternal BMI on the offspring adiposity.

Anaesthetic management of a pregnant patient undergoing meningioma resection: A case report.

The management of intracranial malignancies in pregnancy poses unique challenges to the perioperative team. We describe the successful surgical management of a meningioma in a 28-year-old previously healthy patient, in her third trimester of pregnancy, who first presented with a generalised seizure. Without clear guidelines on the management of intracranial malignancies in pregnancy, a multidisciplinary approach was essential in providing a management plan for the patient's seizures and on the timing of her surgical intervention. Hormone-mediated tumour growth was a significant factor in opting for urgent surgical intervention and we discuss the current evidence linking hormones to tumour growth in pregnancy.

Pregnancy complicated by severe osteogenesis imperfecta poses a challenge for the anaesthetist: A case report.

Pregnant women with severe osteogenesis imperfecta (OI) are uncommon, and there are limited data regarding anaesthesia for caesarean section in these high-risk individuals. The presence of anatomical and physiological abnormalities can pose technical challenges for the anaesthetist. This report describes the successful implementation of epidural anaesthesia in a parturient with severe OI. To our knowledge, this is the first documented use of ultrasound-assisted neuraxial anaesthesia and wrist blood pressure monitoring in such patients undergoing caesarean section. Understanding the pathophysiological changes associated with OI is crucial for ensuring safe administration of anaesthesia to these women.

Influence of mode of delivery on infant gut microbiota composition: a pilot study.

BACKGROUND: Microbial colonisation in infants is initially dependent on the mother and is affected by the mode of delivery. Understanding these impacts is crucial as the early-life gut microbiota plays a vital role in immune development, metabolism, and overall health. Early-life infant gut microbiota is diverse among populations and geographic origins. However, in this context, only a few studies have explored the impact of the mode of delivery on the intestinal microbiome in children in Guangzhou, China. Therefore, this study aimed to investigate the influence of birth mode on the intestinal microbiota of healthy infants in Guangzhou, China. METHODS: Faecal samples were collected once from 20 healthy full-term infants aged 1-6 months, delivered via either caesarean section (CS) or vaginal delivery (VD), post-enrolment. The intestinal microbiota were characterised using full-length 16S rRNA gene sequencing. Bacterial quantity and community composition were compared between the two groups. RESULTS: No significant differences in gut bacterial diversity and richness were observed between the CS and VD groups. The Pseudomonadota phylum (44.15 ± 33.05% vs 15.62 ± 15.60%, p = 0.028) and Enterobacteriaceae family (44.00 ± 33.11% vs 15.31 ± 15.47%, p = 0.028) were more abundant in the CS group than in the VD group. The VD group exhibited a higher abundance of the Bacillota phylum (40.51 ± 32.77% vs 75.57 ± 27.83%, p = 0.019). CONCLUSIONS: The early stage of intestinal bacterial colonisation was altered in the CS group as compared with the VD group. Our findings provide evidence that CS has the potential to disrupt the maturation of intestinal microbial communities in infants by influencing the colonisation of specific microorganisms. Further comprehensive studies that consider geographical locations are necessary to elucidate the progression of microbiota in infants born via different delivery modes.

Microbial colonisation in infants is affected by the mode of delivery. Early-life infant gut microbiota is diverse among populations and geographic origins. Faecal samples were collected once from 20 healthy full-term infants aged 1­6 months that were delivered via either caesarean section (CS) or vaginal delivery (VD), and intestinal microbiota were compared between the two groups. No significant differences in gut bacterial diversity and richness were observed between the two groups; however, we did note that certain types of bacteria were more abundant in the CS group, while others were more abundant in the VD group. This suggests that CS may disturb intestinal microbial maturation in infants by affecting the colonisation of specific microorganisms. Further research is needed to fully understand this relationship.

Intravenous Bolus of Dexmedetomidine for Treatment of Severe Shivering After Caesarean Delivery Under Combined Spinal-Epidural Anaesthesia: A Randomized Dose-Response Study.

Purpose: Shivering occurs frequently after caesarean delivery. The present study aimed to investigate the ED50 and ED95 of an intravenous (i.v.) bolus of dexmedetomidine for treating severe shivering after caesarean delivery under combined spinal-epidural anaesthesia. Patients and methods: Seventy-five parturients with severe shivering after caesarean delivery were randomized into one of the five groups to receive an i.v. bolus of 0.2 (Group D1), 0.25 (Group D2), 0.3 (Group D3), 0.35 (Group D4) or 0.4 (Group D5) µg/kg of dexmedetomidine. Effectiveness of shivering treatment was defined as a standardized shivering score decreasing to ≤1 within 10 min of dexmedetomidine injection. The ED50 and ED95 were determined by probit regression. Adverse effects were also compared among the groups. Results: The ED50 and ED95 of i.v. dexmedetomidine to treat severe shivering were 0.23 (95% CI, 0.16-0.26) µg/kg and 0.39 (95% CI, 0.34-0.52) µg/kg, respectively. No difference in the incidence of adverse effects was found between groups. Conclusion: An i.v. bolus of 0.39 µg/kg of dexmedetomidine will treat 95% of parturients experiencing severe shivering after caesarean delivery.

Caesarean scar pregnancy presenting at 17 weeks with a journey involving an exploratory laparotomy, continuing pregnancy and delivery at 34 weeks: A case report.

Caesarean scar pregnancy (CSP) occurs when the gestational sac implants in the region of a scar from a previous caesarean delivery. CSP can lead to life-threatening complications, including severe haemorrhage, uterine rupture, placenta accreta spectrum (PAS) and hysterectomy. A 40-year-old woman with one previous caesarean was referred to the specialist centre at 17+1 weeks of gestation with concerns about CSP. At 19 weeks, she was admitted with abdominal pain. Due to raised body habitus, accurate ultrasound assessment was challenging, necessitating reliance on magnetic resonance imaging (MRI). The patient desired to continue the pregnancy, but due to pain and concerns about uterine rupture she consented to a laparotomy to potentially terminate the pregnancy. Findings during the laparotomy were reassuring, leading to the decision not to terminate the pregnancy. The patient remained hospitalised until delivery by caesarean-hysterectomy at 33+6 weeks. Histopathology confirmed the PAS diagnosis. This case highlights the importance of achieving early diagnosis and obtaining clear sonographic findings. It emphasises the pitfalls of relying on MRI due to its tendency to over-diagnose severity. It emphasises the urgency for improved training in this domain. Early sonographic diagnosis allows safer performance of termination of pregnancy. It also provides women who continue with the pregnancy useful prognostic signs to facilitate decisions on the optimal gestation for delivery. Determining optimal conservative management for CSP remains an ongoing challenge. This case emphasises the importance of multidisciplinary discussion, comprehensive patient counselling and involving patients in their care planning, to create an individualised and adaptable treatment plan.

Earlier Menarche in Greek Girls Born by Caesarean Section: A Case-Control Study.

Objectives: The purpose of this study was to report on the menarcheal age in girls of Greek origin and assess its potential associations with their demographic and perinatal data, as well as their maternal menarcheal age. Methods: In this case-control study, adolescent girls were recruited between September 2021 and September 2022 from two Pediatric Endocrinology Units, Aristotle University of Thessaloniki, Greece. Eligible participants included Greek girls up to the age of 18 years, with menarche and the absence of chronic disease or chronic medication use. Participants were divided into two groups, the early menarche group and the control group (menarche before or after 11 years of age, respectively). Data included participants' maternal menarcheal age, their chronological age, place of residence, anthropometric data (at recruitment) and perinatal data (birth order, gestational age, type of delivery, birth weight/length). Results: A total of 100 girls aged 7-17 years (mean age ± SD 12.51 ± 2.59 years) were included in this study. The mean ± SD menarcheal age of the total sample was 11.47 ± 1.55 years (median 11.20 years; range 7.50-16.25 years); 43% had early menarche (median menarcheal age 10.50 years; range 7.50-10.91 years), and 57% had menarche after age 11 (median menarcheal age 12.08 years; range 11.00-16.25 years). The caesarean section rate was significantly (p < 0.001) higher in girls with early menarche (83.7%) than controls, whereas other variables did not differ significantly between groups. Conclusions: This Greek sample demonstrated a relatively young age at menarche with a significant proportion of girls with early menarche; in the latter group, the rate of caesarian sections was significantly higher than controls.

Accuracy of sonographic lower segment thickness and prediction of vaginal birth after caesarean in a resourced-limited setting; Prospective study.

OBJECTIVES: To assess the accuracy of ultrasound measurement of the lower uterine segment (LUS) thickness against findings at laparotomy, and to investigate its correlation with the success rate of vaginal birth after one previous caesarean delivery (CD) in a resource-limited setting. DESIGN: Prospective study. SETTING: Obstetrics and Gynaecology department in a tertiary hospital in Ghana. POPULATION: Women with one previous CD undergoing either a trial of labour (TOLAC) or elective CD. METHODS: Myometrial lower uterine segment thickness (mLUS) and full lower uterine segment thickness (fLUS) were measured with transvaginal ultrasound (TVUS). The women were managed according to local protocols with the clinicians blinded to the ultrasound measurements. The LUS was measured intraoperatively for comparison with ultrasound measurements. MAIN OUTCOME MEASURES: Lower uterine segment findings at laparotomy, successful vaginal birth. RESULTS: A total of 311 pregnant women with one previous CD were enrolled; 147 women underwent elective CD and 164 women underwent a TOLAC. Of the women that underwent TOLAC, 96 (58.5%) women had a successful vaginal birth. The mLUS was comparable to the intraoperative measurement in the elective CD group with LUS thickness <5 mm (bias of 0.01, 95% CI -0.10 to 0.12 mm) whereas fLUS overestimated LUS <5 mm (bias of 0.93, 95% CI 0.80-1.06 mm). Successful vaginal birth rate correlated with increasing mLUS values (odds ratio 1.30, 95% CI 1.03-1.64). Twelve cases of uterine defect were recorded. LUS measurement ≤2.0 mm was associated with an increased risk of uterine defects with a sensitivity of 91.7% (95% CI 61.5-99.8%) and specificity of 81.8% (95% CI 75.8-86.8%). CONCLUSION: Accurate TVUS measurement of the LUS is technically feasible in a resource-limited setting. This approach could help in making safer decisions on mode of birth in limited-resource settings.

Ruptured Caesarean Scar Ectopic Pregnancy: A Rare Case of Obstetric Hemorrhage.

Caesarean scar ectopic pregnancy is the rarest form of ectopic pregnancy. Nowadays, with the rise in caesarean deliveries, along with better awareness and improvement in ultrasound diagnosis, there is an increase in the number and detection of caesarean scar ectopic pregnancy. A 28-year-old female patient with one previous caesarean delivery and a spontaneous abortion at three months visited the obstetrics emergency department due to three months of amenorrhea, abdominal pain, and vaginal bleeding on and off for two days. The patient was noticed to have severe anemia. After stabilizing the patient with blood transfusion, a laparotomy was performed with the presentation of hemoperitoneum and caesarean scar rupture. Fetus and soft vascular mass seen protruding from the previous scar were extracted. The caesarean scar site was repaired in layers.