Caesarean anesthesia management

BACKGROUND: Effective post-operative analgesia profoundly influences patient recovery and outcomes after caesarean delivery. The Transversus Abdominis Plane (TAP) block represents a potential alternative, potentially offering greater effectiveness than epidural analgesia while causing fewer adverse effects. OBJECTIVE: To assess if the abdominal transverse block provides superior postoperative pain relief in patients undergoing caesarean delivery compared to epidural analgesia...

Moyamoya disease (MMD) is a rare non-inflammatory cerebral vasculopathy characterized by progressive stenosis of the internal carotid arteries, often bilaterally, and the formation of abnormal collateral vascular structures at the cranial base. A patient who underwent elective cesarean section (C/S) twice under spinal anesthesia and was diagnosed with MMD as a result of recurrent intracranial hemorrhage in the postpartum periods is presented. A 41-year-old female patient without any systemic comorbidity, gravida 2, parity 2, had her second cesarean section (C/S) operation under spinal anesthesia and was discharged on the third postoperative day without any problems...

BACKGROUND: The analgesic effectiveness of a single perioperative dose of dexamethasone is not clearly defined. The administration of systemic medication like dexamethasone, opioids, and non-steroidal anti-inflammatory drugs has a positive effect on the prolongation of postoperative analgesia after cesarean section under spinal anesthesia. A single-dose administration of dexamethasone with moderate to high dose reduces postoperative pain, reduces opioid consumption, and prolongs spinal anesthesia after cesarean delivery...

Nowadays, obstetrical anesthesia-related mortality is a very rare complication in industrialized countries. The recommended choice of intrathecal opioid for spinal anesthesia in the context of a multimodal peripartum pain management concept is discussed in this narrative review. Nowadays, there is a consensus that a perioperative multimodal pain concept should be used for caesarean delivery. This pain concept should include neuraxial opioids for spinal anesthesia, acetaminophen, NSAIDs, intravenous dexamethasone, and postoperative local or regional anesthetic procedures...

No abstract text is available yet for this article.

Recently, there has been a rise in reports of posterior reversible encephalopathy syndrome (PRES), which is an uncommon neurologic illness. The precise cause of PRES syndrome is yet unknown, but there are certain illnesses that have been associated with it. Furthermore, because of advances in imaging methods and growing awareness, the connection between PRES and pre-eclampsia/eclampsia is becoming increasingly recognised. Pre-eclampsia/eclampsia by itself poses distinct perioperative difficulties; in addition, PRES makes anesthesia administration more difficult...

BACKGROUND: Placenta accreta spectrum (PAS) disorders are a continuum of placental pathologies with increased risk for hemorrhage, blood transfusion and maternal morbidity. Uterine artery embolization (UAE) is a safe approach to the standardization of complex PAS cases. The aim of this study is to analyze anemia and transfusion rate, outcome and anesthesiological management of women who underwent caesarean delivery with subsequent UAE for the management of PAS. MATERIAL AND METHODS: This retrospective observational study included all pregnant women admitted to the University Hospital Frankfurt between January 2012 and September 2023, with a diagnosis of PAS who underwent a two-step surgical approach for delivery and placenta removal...

No abstract text is available yet for this article.

INTRODUCTION AND IMPORTANCE: Peripartum cardiomyopathy is an uncommon form of cardiomyopathy that develops in the latter stages of pregnancy or in the first few weeks following delivery. Anaesthetic management of caesarean section of a parturient with dilated cardiomyopathy is challenging due to its nature of impaired ventricular contractility coupled with cardiovascular changes during pregnancy. This is significantly worse in a resource-constrained environment with restricted access to medications and equipment...

BACKGROUND: Postpartum depression (PPD) following a cesarean delivery is a frequently seen complication. Despite the prophylactic effects of ketamine, the impact of esketamine on PPD in women undergoing cesarean section remains uncertain. This study aimed to assess the effectiveness of esketamine as an adjunct to patient-controlled intravenous analgesia (PCIA) in preventing PPD in women undergoing caesarean section. METHODS: A total of 275 parturients undergoing caesarean section and subsequent patient-controlled intravenous analgesia (PCIA) were randomly assigned to receive either the control treatment (sufentanil 2 µg/kg + tropisetron 10 mg) or the experimental treatment with additional esketamine (1...

BACKGROUND: Post-spinal hypotension is associated with maternal and neonatal complications; therefore, prompt control maternal blood pressure is necessary. In this study, we aimed to compare the efficacy and safety of two norepinephrine bolus doses in the rescue management of severe maternal hypotension during elective Cesarean delivery. METHODS: We included full-term pregnant women scheduled for Cesarean delivery under spinal anesthesia. Patients were randomized to receive either 5-mcg norepinephrine (n=79) or 10-mcg norepinephrine (n=79) for treatment of severe postspinal hypotension (systolic blood pressure ≤60% of baseline reading)...

BACKGROUND/AIM: Due to still controversial discussion regarding appropriate termination of low-risk singleton pregnancies beyond term, this retrospective study aimed to evaluate maternal and perinatal outcomes depending on gestational age and obstetric management. PATIENTS AND METHODS: This is a retrospective cohort analysis including 3.242 low-risk singleton deliveries at the Department of Obstetrics of the University Hospital of Cologne between 2017 and 2022. According to current national guidelines, the cohort was subdivided into three gestational groups, group 1: 40+0-40+6 weeks, group 2: 40+7-40+10 weeks and group 3>40+10 weeks...

Hemodynamic changes during pregnancy are physiological adaptations to fulfill new demands. Although these adaptations are often well-tolerated, they may unmask or exacerbate underlying cardiovascular conditions, posing unique challenges for medical professionals. We present a case that outlines the evaluation and treatment of a 38-year-old woman who experienced health complications shortly after undergoing a Caesarean section.  A 38-year-old woman who had a previous caeserean section presented for an urgent caeserean section at 39 weeks of gestational age due to non-reassuring cardiotocography...

BACKGROUND: We aimed to compare the analgesic effect and quality of recovery of transmuscular quadratus lumborum block (QLB) and erector spinae plane block (ESPB) in the presence of multimodal analgesia following Caesarean section. METHODS: This randomised controlled trial included full-term pregnant women who underwent elective Caesarean section under spinal anaesthesia without intrathecal morphine. The included women were randomised to receive either bilateral QLB ( n = 51) or bilateral thoracic ESPB ( n = 51), in addition to the control group ( n = 51) who did not receive any block...

At our institution, we occasionally see pregnant patients in the later stages of pregnancy who present with severe pulmonary arterial hypertension caused by congenital heart disease. The physiological changes in pregnancy may worsen the cardiovascular status leading to heart failure which is associated with a high incidence of morbidity and mortality. A scheduled caesarean section in such patients ensures delivery in a controlled environment, avoiding prolonged labour, which is detrimental. Perioperative complications that may worsen pulmonary arterial hypertension should be prevented...

Neuraxial anesthesia is the preferred anesthesia technique for cesarean delivery, however, conversion to general anesthesia may be required for a variety of clinical scenarios, including massive post-partum hemorrhage. Obstetric patients are known to have otherwise more difficult airways and emergent situations can increase the likelihood of failed intubation with potentially disastrous consequences. We describe a novel anesthesia technique for cesarean delivery using neuraxial anesthesia as the primary anesthetic technique and electively securing the airway for a patient with multiple risk factors for post-partum hemorrhage and features concerning difficult intubation...

BACKGROUND: The goal of the Rural Surgical and Obstetrical Networks (RSON) of British Columbia was to support safe and appropriate surgery, operative birth, and perinatal care closer to home for rural communities. Family physicians with enhanced obstetrical and/or surgical skills provide caesarean sections and family practice anesthetists (FPA) manage anesthesia for labour pain and operative births at RSON supported hospitals, with involvement of a local specialist at one site. OBJECTIVES: 1) To compare perinatal outcomes at hospitals participating in the RSON initiative with outcomes at referral hospitals and 2) to examine temporal changes in the proportion of childbearing people who resided in RSON communities and gave birth locally...

No abstract text is available yet for this article.

BACKGROUND: Inadequately treated postoperative pain following caesarean delivery can delay recovery and the ability to care for a newborn. Effectiveness studies of interventions to treat postoperative caesarean delivery pain measure different outcomes, limiting data pooling for meta-analysis. We performed a comprehensive review of existing outcomes with the aim of recommending core outcomes for future research. METHODS: A scoping review to identify all outcomes reported in randomised controlled trials (RCTs) and clinical trial registries of interventions to treat or prevent postoperative caesarean delivery pain, with postoperative pain as a primary outcome measure...

Patient safety and reduction of possible complications are the top priorities for anesthesiologists in everyday clinical practice. Thus, interdisciplinary early assessment and optimization of patient specific medical conditions and risk factors are crucial. In obstetrics, regional anesthesia and general anesthesia are routinely being performed. To ensure maternal and fetal safety, knowledge regarding physiological changes during pregnancy is highly important. Regional anesthesia, particularly epidural analgesia, has its main field of application in the context of natural birth in the delivery room...