Are pelvic-abdominal mechanics exercises effective for cesarean delivery rate and postpartum pelvic floor function: A randomized controlled trial.

OBJECTIVES: To examine the effectiveness of pelvic-abdominal mechanics exercise in reducing cesarean section rates and preventing pelvic floor dysfunction in primiparous women. DESIGN: Randomized controlled trial. METHODS: A single-center prospective study was conducted among 200 primiparous participants (aged 18-38 years) who undertook formal card-issuing maternity tests between June 1, 2022, and June 30, 2023. Participants were divided into two groups: exercise (intervention) and control using the random number table method. Participants of the intervention group performed pelvic-abdominal mechanics exercise at least 1 h each time per week for three months. Participants of the control group did not perform any pelvic-abdominal mechanics exercise during pregnancy. This study conducted a comprehensive evaluation from three perspectives, including maternal and neonatal health outcomes during delivery, the recovery status of pelvic floor muscles at 42 days postpartum, and the quality of life during late pregnancy (36-38 weeks) and 42 days postpartum. RESULTS: A significant difference was found in delivery outcomes. The cesarean section rates are significantly higher (p < 0.05) in the control group (36 %) than in the exercise group (19 %). At 42 days postpartum, pelvic floor assessment showed that the exercise group had significantly better results in pelvic floor muscle strength compared to the control group, with statistical significance (p < 0.05). CONCLUSIONS: Pelvic-abdominal mechanics exercise lowers the rate of cesarean section and improves postpartum pelvic floor function.

Striking rise of cesarean section rates in Türkiye: there is a need for a whole new perspective.

Since 2003, the Turkish Ministry of Health (TMOH) has activated a reformed system called Health Transformation Program (HTP) which has assertive goals. Health transformation program has brought about important improvements in many health topics. However, at the beginning of HTP, cesarean section (C-section) rate was approximately 30%, having exceeded 50% in 2013 which reflected the highest rate in Organization for Economic Cooperation and Development (OECD). Currently, most of the deliveries are carried out via C-section in Türkiye which started disputes about whether the high rate of C-section is Achilles' heel of HTP. To overcome high C-section rate, TMOH has been making intensive efforts and taking serious measures in recent years including passing a law to ban elective C-sections. Despite the strict measures taken C-section rate didn't decrease instead increased gradually. The current situation shows that the problem is more complicated than the authorities figure out, and a whole new perspective on the issue is needed.

Up-and-Down Determination of Different Crystalloid Coload Volumes on the ED 90 of Prophylactic Norepinephrine Infusion for Preventing Postspinal Anesthesia Hypotension During Cesarean Section.

Background: Fluid loading improves hemodynamic stability and reduces the incidence rate of post-spinal anesthesia hypotension when prophylactic vasopressors are administered. We investigated the impact of different crystalloid coload volumes on the 90% effective dose (ED) of prophylactic norepinephrine infusion for preventing post-spinal anesthesia hypotension in non-hypertensive patients undergoing cesarean section. Methods: Patients were randomly allocated to receive one of the different crystalloid coload volumes (0mL/kg [0mL/kg Group], 5mL kg [5mL/kg Group], and 10mL kg [10mL/kg Group]) in combination with prophylactic norepinephrine infusion immediately after the induction of spinal anesthesia. The prophylactic norepinephrine infusion doses were determined using the up-and-down sequential allocation methodology, with an initial dose of 0.025 µg/kg/min and a gradient of 0.005 µg/kg/min. The primary endpoint was the effective dose at which 90% (ED 90) of patients responded to prophylactic norepinephrine infusion for preventing post-spinal anesthesia hypotension. Results: The estimated effective dose of norepinephrine infusion, at which 90% (ED 90) of patients responded, was found to be 0.084 (95% CI, 0.070 to 0.86), 0.074 (95% CI, 0.059 to 0.077), and 0.063 (95% CI, 0.053 to 0.064) µg/kg/min in the three groups, respectively. Conclusion: A crystalloid coload of 5 mL/kg or 10 mL/kg, as opposed to the groups receiving 0 mL/kg crystalloid coloads, resulted in a reduction of approximately 11.9% and 25.0%, respectively, in the ED90 of prophylactic norepinephrine infusion for preventing post-spinal anesthesia hypotension during cesarean section.

Adaptation of the World Health Organization (WHO) Safe Surgery Checklist for Use With Cesarean Sections: Implementation and Outcomes With the Safe Cesarean Section Checklist.

Introduction The World Health Organization (WHO) Safe Surgery Checklist significantly decreases morbidity and mortality in regular operating room cases. However, significant differences in workflow and processes exist between regular operating room cases and cesarean sections performed on the labor and delivery unit. The aim of this study is to adapt the WHO Safe Surgery Checklist for the labor and delivery unit and cesarean sections to improve communication and patient safety. Methods A multidisciplinary team consisting of all major stakeholders reviewed and revised the WHO Safe Surgery Checklist making it more applicable to cesarean section operations. The new Safe Cesarean Section Checklist was tested and then integrated into the electronic medical record and utilized on the labor and delivery unit. A specific cesarean section safety attitudes questionnaire was developed, validated, and administered prior to and one year after implementation. Results Usage of the Safe Cesarean Section Checklist was greater than 95% after initial implementation. Significant improvements were reported by the staff on the cesarean section attitudes questionnaire for several key areas including the feeling that all necessary information was available at the beginning of the procedure, decreases in communication breakdowns and delays, and fewer issues related to not knowing who was in charge during the procedure. Discussion Implementation of the Safe Cesarean Section Checklist was successfully adopted by the staff, and improvements in staff perceptions of several key safety issues on our unit were demonstrated. Additional studies should be undertaken to determine if clinical outcomes from this intervention are comparable to those seen with the use of the WHO Safe Surgery Checklist.

Anesthetic Challenges in a Pregnancy Case With Congenital Kyphoscoliosis.

Kyphoscoliosis is a well-known spinal deformity. The abnormal curvature in both the coronal and sagittal planes presents unique challenges during pregnancy. This case discusses the management of a 27-year-old primigravida with thoracolumbar kyphoscoliosis, who underwent an emergency cesarean section at 39.3 weeks of gestation. An interdisciplinary team consisting of an obstetrician, pulmonologist, orthopedic surgeon, anesthesiologist, and physiotherapist collaborated in her care. In such cases, successful outcomes require a tailored approach that prioritizes maternal-fetal well-being and minimizes potential complications associated with complex spinal deformity during pregnancy and childbirth.

New Onset of Symptomatic Peptic Ulcer Disease Postpartum Secondary to Nonsteroidal Anti-Inflammatory Drug Use.

The use of nonsteroidal anti-inflammatory drug (NSAID) medications is a risk factor for peptic ulcer disease (PUD). PUD in the postpartum period is rare, despite the common use of NSAIDs. A G1P0 presented 6 days postcesarean section with fatigue, lightheadedness, melenic stools, and a hemoglobin of 5.4 g/dL after using NSAIDs and acetaminophen for postoperative pain control. An esophagogastroduodenoscopy (EGD) was performed for a suspected upper gastrointestinal bleed and found one gastric and one duodenal ulcer. Though typically used for a short course in the postpartum period, NSAIDs remain a predisposing risk factor for PUD postpartum, and patients and providers must be aware of this risk.

Septate uterus discovery during an emergency cesarean section in the North Eastern of the Democratic Republic of Congo: A case report and review of the literature.

INTRODUCTION AND IMPORTANCE: Septate uterus is the commonest of congenital structural uterine anomaly with highest failure rate reproductive. It is secondary to incomplete resorption of the Müllerian duct during embryogenesis. Pregnancy in septate uterus carries with it maternal-fetal risk. The importance of this report is to provide data and encourage report of similar conditions in this region. CASE PRESENTATION: A 25-Year-old, female booked G7P3A3 at 39 weeks and 4 days with history of miscarriages and preterm delivery for second, fourth and fifth pregnancies. She had an emergency cesarean section on the last one due to a contracted pelvis on a term pregnancy. Delivered a male baby of 3000 g, APGAR score of 9, 10, 10 respectively at the first, fifth and tenth minutes. Intraoperative findings revealed a partial septate uterus. The abdominopelvic cavity organs were anatomically normal. CLINICAL DISCUSSION: Septate uterus is associated with adverse obstetric outcomes, like recurrent miscarriages, premature delivery, fetal malposition, intrauterine growth retardation, postpartum hemorrhage. 9-35 % of women with this malformation may experience infertility. Although the efficacy of septoplasty and preconception interventions has not been fully established in improving obstetric outcomes, in current medical practice these procedures are suggested. CONCLUSION: Septate uterus as congenital uterus malformations, should be suspected in any women with obstetric complications high risk such as miscarriage, preterm delivery and malpresentation.

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.

Asymptomatic acute massive abruptio placenta at 30 weeks' gestation in a primigravida with no risk factors - clinical presentation and management.

Abruptio placenta can be a catastrophic event with a high association with adverse maternal and fetal outcomes. We present a case of massive abruptio placenta occurring in a young asymptomatic mother at 30 weeks' gestation. Although electronic fetal monitoring and ultrasound allowed a prompt diagnosis of an 8 × 5 cm retroplacental hematoma, the fetus died at the time of emergency cesarean section. The fetus was intubated, but could not be resuscitated. Histologic examination of the placenta documented thinning and stacked hypercapillarized villi, with syncytial buds and foci of fibrinoid necrosis in the presence of hyaline streaks on both the maternal and fetal sides.

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.

Pharmacologic Analgesia for Cesarean Section: An Update in 2024.

PURPOSE OF THE REVIEW: With the increasing prevalence of cesarean section globally, the importance of perioperative analgesia for cesarean section is becoming increasingly evident. This article provides an overview and update on the current status of cesarean section worldwide and associated analgesic regimens. RECENT FINDINGS: Some recent studies unveiled potential association of neuraxial analgesia might be associated with children's autism, pharmacologic analgesia in obstetric will potentially gain some more attention. Various commonly used techniques and medications for analgesia in cesarean section are highlighted. While neuraxial administration of opioid remains the most classic method, the use of multimodal analgesia, particularly integration of nonsteroidal anti-inflammatory drugs, acetaminophen, peripheral nerve blocks has provided additional and better options for patients who are not suitable for intrathecal and neuraxial techniques and those experiencing severe pain postoperatively. Optimal pain management is crucial for achieving better clinical outcomes and optimal recovery, and with the continuous development of medications, more and better pharmacologic regimen will be available in the future.

Intramyometrial and intravenous oxytocin compared to intravenous carbetocin for prevention of postpartum hemorrhage in elective cesarean section-A quasi-randomized controlled phase IV non-inferiority interventional trial.

INTRODUCTION: Our objective was to assess non-inferiority of the unique approach used in our institution of combined 10 IU IM (intramyometrial) and 10 IU IV (intravenous) oxytocin to carbetocin IV in preventing severe postpartum blood loss in elective cesarean sections. The design was a prospective controlled phase IV non-inferiority interventional trial. The setting was a tertiary center at University Hospital, Zurich, Switzerland. MATERIAL AND METHODS: The population consisted of 550 women undergoing elective cesarean section after 36 completed weeks of gestation at low risk for postpartum hemorrhage (PPH). Subjects were assigned to either combined oxytocin regimen (10 IU IM and 10 IU IV) or carbetocin (100 µg IV). Non-inferiority for oxytocin for severe PPH was assessed with a 0.05 margin using the Newcombe-Wilson score method. The main outcome measures were severe postpartum blood loss defined as delta hemoglobin (∆Hb, Hb prepartum-Hb postpartum) ≥30 g/L. RESULTS: Non-inferiority of combined oxytocin (IM/IV) in preventing severe postpartum blood loss was not shown (17 women in the oxytocin group vs. 7 in the carbetocin group). The number needed to treat when using carbetocin was 28. The risk difference for ∆Hb ≥30 g/L was 0.04 (oxytocin 0.06 vs. 0.03), 95% confidence interval (CI) (0.00-0.08). No significant difference was observed for ∆Hb (median 12 [IQR 7.0-19.0] vs. 11 [5.0-17.0], p = 0.07), estimated blood loss (median 500 [IQR 400-600] vs. 500 [400-575], p = 0.38), or the PPH rate defined as estimated blood loss ≥1000 mL (12[4.5] vs. 5 [2.0], risk difference 0.03, 95% CI (-0.01 to 0.06), p = 0.16). More additional uterotonics were administered in the oxytocin group compared to the carbetocin group (15.2% vs. 5.9%, p = 0.001). Total case costs were non-significantly different in the oxytocin group (US $ 10 146 vs. 9621, mean difference 471.4, CI (-476.5 to 1419.3), p = 0.33). CONCLUSIONS: Combined (IM/IV) oxytocin is not non-inferior to carbetocin regarding severe postpartum blood loss defined as postpartum Hb decrease ≥30 g/L in elective cesarean sections. We recommend carbetocin for use in clinical practice for elective cesarean sections.

Cord Obstruction and Delayed Cord Clamping Do Not Affect Gut Function in Neonatal Piglets.

INTRODUCTION: Birth-related obstruction of umbilical blood flow may induce hypoxic insults that affect postnatal organ adaptation. Using newborn cesarean-delivered pigs, we hypothesized that cord obstruction during delivery negatively affects physiological transition and gut maturation. Further, we investigated if delayed cord clamping (DCC) improves gut outcomes, including sensitivity to formula-induced necrotizing enterocolitis (NEC)-like lesions. METHODS: In experiment 1, preterm (n = 24) and near-term (n = 29) piglets were subjected to umbilical cord obstruction (UCO, 5-7 min in utero), with corresponding pigs delivered without obstruction (CON, n = 17-22). Experiment 2 assessed preterm pigs subjected to delayed cord clamping (n = 30, 60 s) or immediate cord transection with umbilical cord milking (UCM, n = 34). Postnatal vital parameters were recorded, together with a series of gut parameters after 3 days of formula feeding. RESULTS: UCO induced respiratory-metabolic acidosis in near-term pigs at birth (pH 7.16 vs. 7.32, pCO2 12.5 vs. 9.2 kPa, lactate 5.2 vs. 2.5 mmol/L, p < 0.05). In preterm pigs, UCO increased failure of resuscitation and mortality shortly after birth (88 vs. 47%, p < 0.05). UCO did not affect gut permeability, transit time, macromolecule absorption, six digestive enzymes, or sensitivity to NEC-like lesions. In experiment 2, DCC improved neonatal hemodynamics (pH 7.28 vs. 7.20, pCO2 8.9 vs. 9.9 at 2 h, p < 0.05), with no effects on gut parameters. CONCLUSION: UCO and DCC affect neonatal transition and hemodynamics, but not neonatal gut adaptation or sensitivity to NEC-like lesions. Our findings suggest that the immature newborn gut is highly resilient to transient birth-related changes in cord blood flow.

The French Ambulatory Cesarean Section - safety and recovery characteristics.

OBJECTIVE: The French AmbUlatory extra-peritoneal Cesarean Section (FAUCS) is aimed at improving patients' birth experience and recovery. However, data are scarce regarding its maternal and neonatal safety. This study seeks to compare maternal and neonatal outcomes between FAUCS and conventional cesarean deliveries at term. STUDY DESIGN: A retrospective cohort study involving women who underwent scheduled cesarean deliveries at term. We compared a total of 810 cases utilizing the FAUCS technique with 217 cases utilizing conventional cesarean deliveries. Surgical complications, adverse neonatal events, and maternal recovery parameters were compared. RESULTS: The incidence of overall surgical complications was comparable between the two groups, with rates of 1.97% for FAUCS and 1.85% for the conventional cesarean deliveries. Specific complications such as bladder injury (0.1%), bowel injury (0.1%), blood transfusion (1.35%), and post-partum hemorrhage (1%) were consistent with existing literature. Neonatal outcomes, including neonatal acidemia and admission rates to the neonatal intensive care unit, were comparable between the groups and demonstrated favourable comparisons to previously reported data. Notably, women in the FAUCS group required less analgesia, with only 0.8% receiving morphine, compared to 38% in the control group. Furthermore, the FAUCS group demonstrated significantly quicker recovery, with 86% achieving autonomy and early discharge at their discretion within 48 hours post-operation, in contrast to only 17% in the control group. CONCLUSION: When performed by experienced practitioners, FAUCS proves to be a safe procedure, with no increased risk for maternal or neonatal complications. Its significant benefits in terms of enhancing maternal recovery are noteworthy.

Leptospirosis-Associated Acute Respiratory Distress Syndrome (ARDS) in Pregnancy: A Rare Presentation.

Leptospirosis, a zoonotic disease caused by spirochetes of the genus Leptospira, poses unique challenges in pregnancy due to its varied clinical presentation and potential adverse outcomes for both mother and fetus. We present a case of a 24-year-old primigravida at 35 weeks of gestation who presented with fever, dyspnea, and abdominal pain, and was ultimately diagnosed with leptospirosis complicated by acute respiratory distress syndrome (ARDS). Prompt initiation of antibiotic therapy, supportive care, and timely delivery via emergency cesarean section led to favorable maternal and neonatal outcomes. This case report underscores the importance of considering leptospirosis in pregnant patients presenting with similar symptoms, particularly in endemic regions, and highlights the critical role of multidisciplinary management in optimizing outcomes.

Circumferential Vaginal Tear During the Cesarean Section: A Complication of Vaginal Hand Assistance in a Deeply Impacted Fetal Head.

We present the case of a 29-year-old, G2P1+0 pregnant woman who was unbooked and presented to the emergency room at 36+5 weeks gestation with complaints of leaking liquor, labour pains, vaginal bleeding and raised blood pressure. Her history revealed previous vaginal delivery and index pregnancy complicated with obstetric cholestasis, pre-eclampsia, and fetal growth restriction. During her hospital course, the patient underwent an emergency cesarean section due to uncontrolled blood pressure and pathological cardiotocograph (CTG) revealing a deeply impacted fetal head intraoperatively and necessitating an inverted T incision on the uterus. Although the newborn was delivered successfully, a full-thickness circumferential tear in the vaginal vault was discovered, requiring immediate surgical repair with the involvement of a urologist. The patient experienced postoperative complications related to pre-eclampsia and sepsis but was eventually discharged in stable condition. This case highlights the importance of prompt diagnosis and management of obstetric emergencies especially in the case of deeply impacted fetal head, and the need for a multidisciplinary approach to address complications such as vaginal tears during cesarean sections due to vaginal assistance in delivering the baby.

Characteristics and predictors of pain among women who underwent cesarean section in Fiji.

Aim: To identify the characteristics and predictors of post cesarean section (CS) pain among women. Materials & methods: This quantitative study was conducted at Labasa hospital in Fiji over a 6-month period. A total of 312 mothers who received spinal, epidural and general anesthesia were included. Their pain score was assessed using the visual analogue scale 24 h postoperatively. Results: 70.8% women had either moderate or severe pain on the visual analogue scale. About 41.3% women expressed dissatisfaction with their pain management and 70.5% women had difficulties in performing activities due to pain. Lower parity was noted to be a positive predictor of pain among women undergoing CS. Conclusion: Adequate pain management for post-CS patient at Labasa hospital is lacking.

Pain & pain control methods after surgical birth in Labasa, FijiWhat is the study about? This study looked at what affects pain in women after delivering a baby through surgery, also known as surgical birth or cesarean section (CS), at Labasa Hospital in Fiji. Over 6 months, 312 mothers who had surgical births with different types of pain-reducing medicines took part in this study. Their pain was checked 24 h after surgery using a pain scale.What were the results? The results showed that 70.8% of women felt moderate to severe pain after their surgical birth. In addition, 41.3% of the women were not happy with their pain control, and 70.5% had difficulties doing their daily activities because of the pain. The study also found that first-time mothers were more likely to feel more pain after their surgical birth.What do the results mean? The key point of the study is that many women at Labasa Hospital are not getting enough pain relief after their surgical birth, especially first-time mothers. This shows there is a need to improve pain control methods for these patients. A better pain control could help these mothers get better more comfortably and feel more satisfied with their care.

Comparison of patient-controlled epidural analgesia and epidural morphine for post-cesarean section analgesia: experience from a tertiary center in China.

PURPOSE: To compare patient-controlled epidural analgesia (PCEA) and epidural morphine (EM) for post-cesarean section analgesia in real-world experience from China. METHODS: Parturients receiving one dose of EM (1-2 mg), PCEA, or both EM and PCEA from Peking Union Medical College Hospital were retrospectively recruited. Logistic models were used to identify risk factors. RESULTS: Of 1079 parturients enrolled, 919 (85.2%) parturients received only EM, 105 (9.7%) parturients received PCEA, and 55 (5.1%) parturients received both EM and PCEA. Significantly more parturients from EM group requested supplementary analgesia than those from PCEA and PCEA + EM group (583, 63.4% vs 52, 49.5% vs 25, 45.5%, P = 0.001) with more times of supplementary analgesia (1, IQR: 0-2 vs 0, IQR: 0-1 vs 0, IQR: 0-1 times, P < 0.001) and larger amounts of nonsteroidal anti-inflammatory drugs (NSAIDs) (50, IQR: 0-100 mg vs 0, IQR: 0-50 mg vs 0, IQR: 0-50 mg, P < 0.001). In multivariable Logistic regression for the supplementary analgesia risk, the application of PCEA (OR: 0.557, 95%CI 0.396-0.783, P = 0.001) and the use of NSAIDs intraoperatively (OR: 2.996, 95%CI 1.811-4.957, P < 0.001) were identified as independent predictors. A total of 1040 (96.4%) patients received prophylactic antiemetic therapy during surgery. Only 13 (1.2%) and 7 (0.6%) patients in our cohort requested antiemetic and antipruritic drugs, respectively. CONCLUSION: The use of PCEA was an independent protective factor for supplementary analgesia during the post-cesarean section. Prophylactic antiemetic therapy may reduce the side effects of post-cesarean analgesia.

Comparative Effects of Target-Controlled Infusion of Propofol Versus Spinal and Thiopental-Sevoflurane Anesthesia on Lipid Peroxidation in Elective Cesarean Section: A Prospective, Open-Label Study.

BACKGROUND: During pregnancy, physiological changes can increase oxidative stress (OS) in both mothers and fetuses. The use of anesthesia for cesarean sections (CSs) could exacerbate this stress due to its impact on the ischemia-reperfusion effect. Our study aimed to explore the effects of target-controlled infusion of propofol on OS during CSs, and to compare these effects with those of spinal and thiopental-sevoflurane anesthesia. METHODS: The study included ninety parturients undergoing elective CS, allocated into three groups: Group S (spinal) (n = 30), Group P (propofol) (n = 30), and Group TS (thiopental-sevoflurane) (n = 30). Venous blood samples were taken from mothers at three time points, before, during, and after surgery, and one sample was taken from the umbilical vein after delivery. Blood samples were analyzed with the thiobarbituric acid reactive substances (TBARS) assay and blood gas analysis. A statistical comparison between groups was obtained by one-way analysis of variance (ANOVA) and the Wilcoxon test where appropriate. RESULTS: Levels of TBARS after the induction of anesthesia were lower in all groups compared to values preoperatively. In Group P, TBARS levels started to decrease in the first five minutes after the induction (1.90 ± 0.47; P < 0.001) and had significantly lower values compared to Group S (2.22 ± 0.21) and Group TS (2.40 ± 0.20). Two hours after surgery, TBARS values were the lowest in Group P (1.76 ± 0.15, P<0.001), compared to Group S (2.18 ± 0.24) and Group TS (2.41 ± 0.21). TBARS value in umbilical venous blood was significantly lower in Group P (1.56 ± 0.16, P < 0.001) compared to Group S (2.18 ± 0.17) and Group TS (2.09 ± 0.09). Umbilical cord venous blood gas values (pH, PCO2, HCO3, lactates, and base excess (BE)) were not different between the groups, except for PO2, which was significantly lower in Group S (20.5 ± 5.0; P < 0.001) compared to Group P (36.5 ± 19.2) and Group TS (33.5 ± 10.1). CONCLUSION: Target-controlled infusion of propofol anesthesia could be advantageous for parturients with compromised oxidative status, especially those undergoing emergency CSs when general anesthesia is required.

Problem-solving model guided by stimulus-organism-response theory: State of mind and coping styles of depressed mothers after cesarean delivery.

BACKGROUND: The use of a problem-solving model guided by stimulus-organism-response (SOR) theory for women with postpartum depression after cesarean delivery may inform nursing interventions for women with postpartum depression. AIM: To explore the state of mind and coping style of women with depression after cesarean delivery guided by SOR theory. METHODS: Eighty postpartum depressed women with cesarean delivery admitted to the hospital between January 2022 and October 2023 were selected and divided into two groups of 40 cases each, according to the random number table method. In the control group, the observation group adopted the problem-solving nursing model under SOR theory. The two groups were consecutively intervened for 12 weeks, and the state of mind, coping styles, and degree of post-partum depression were analyzed at the end of the intervention. RESULTS: The Edinburgh Postnatal Depression Scale and Hamilton Depression Scale-24-item scores of the observation group were lower than in the control group after care, and the level of improvement in the state of mind was higher than that of the control group (P < 0.05). The level of coping with illness in the observation group after care (26.48 ± 3.35) was higher than that in the control group (21.73 ± 3.20), and the level of avoidance (12.04 ± 2.68) and submission (8.14 ± 1.15) was lower than that in the control group (15.75 ± 2.69 and 9.95 ± 1.20), with significant differences (P < 0.05). CONCLUSION: Adopting the problem-solving nursing model using SOR theory for postpartum depressed mothers after cesarean delivery reduced maternal depression, improved their state of mind, and coping level with illness.