BMC anesthesiology

BackgroundMenopausal status may influence autonomic and hemodynamic responses during surgery because of hormonal changes affecting vascular tone and thermoregulation. However, evidence comparing perioperative physiological responses and pos…

OBJECTIVE: This retrospective cohort study compares perioperative outcomes of reduced Trendelenburg positioning (≤ 20°) versus conventional steep angles (≥ 30°) in gasless vNOTES for benign gynecologic conditions. METHODS: Of 102 enrolled p…

BACKGROUND: During laparoscopic gynecological surgeries, trocar incisions, pneumoperitoneum and distention of the anterior abdominal wall can cause postoperative pain. Inadequate pain management can increase the risk of postoperative compli…

BACKGROUND: Neuromuscular blocking agents (NMBAs) facilitate tracheal intubation and laparoscopic exposure, but residual neuromuscular blockade remains a perioperative concern. We evaluated whether reducing NMBA exposure during total laparo…

PURPOSE: While guidelines emphasize the benefits of multimodal anesthesia for hysterectomy procedures, including regional anesthesia (RA), utilization rates remain understudied. This study described multilevel factors associated with RA rec…

BACKGROUND: Current research primarily concentrates on acute and chronic postpartum pain, while sub-acute pain after childbirth (SAPC) remains a significant but often under-recognized health concern. We determined if pain and psychological …

BACKGROUND: Awake craniotomy is the gold standard for resecting brain tumors in eloquent areas. This technique requires tailored anesthetic management to ensure patient safety and cooperation. We aimed to describe clinical characteristics, …

BACKGROUND: Opioid-free anesthesia (OFA) protocols using esketamine and dexmedetomidine have shown potential benefits for perioperative pain control with fewer side effects. We explored whether an esketamine–dexmedetomidine OFA regimen acce…

BACKGROUND: Gasless transvaginal natural orifice transluminal endoscopic surgery (G-vNOTES) can avoid complications related to pneumoperitoneum, but there is limited research on G-vNOTES. Here, we aimed to compare the hemodynamic profiles a…

BACKGROUND: Neuraxial anesthesia is the gold standard for cesarean sections, but general anesthesia is sometimes necessary, especially in emergency cases. Anaphylactic shock due to succinylcholine, a commonly used neuromuscular blocking age…

BACKGROUND: The purpose of this study was to investigate the effects of intravenous anesthetic drugs on fertilization rate in subjects receiving oocyte retrieval by assisted reproduction technology (ART). METHODS: A retrospective cohort st…

BACKGROUND: Modified thoracoabdominal nerves block through perichondrial approach (M-TAPA) is a trunk block that has been gaining attention for managing postoperative pain following abdominal surgeries since its first report in 2019. We con…

BACKGROUND: Literature regarding the advantages of gasless vNOTES is insufficient. The aim of our study is to compare gasless vNOTES vs. traditional vNOTES on hemodynamic profiles and outcomes in patients with benign gynecological disease. …

BACKGROUND: Laparoscopic surgery in Trendelenburg position may impede mechanical ventilation (MV) due to positioning and high intra-abdominal pressure. We sought to identify the positive end-expiratory pressure (PEEP) levels necessary to co…

BACKGROUND: Perioperative opioid use is associated with postoperative bowel dysfunction, which causes longer hospital stay and higher healthcare costs. This study aimed to investigate the effect of the equivalent doses of fentanyl, oxycodon…

BACKGROUND: Enhanced recovery after surgery (ERAS) pathways have been shown to improve clinical outcomes after surgery. Considering the importance of patient experience for patients with benign surgery, this study evaluated whether improved…

BACKGROUND: The objective of this study was to compare the analgesic potency of oxycodone versus morphine after laparoscopic deep infiltrating endometriosis resection. METHODS: Fifty patients undergoing laparoscopic deep infiltrating endom…

BACKGROUND: Laparoscopic surgery has become a standard of care for many gynecological surgeries due to its lower morbidity, pain and cost compared to open techniques. Unfortunately, the use of carbon dioxide (CO2) to insufflate the abdomen …

BACKGROUND: We aim to describe the evaluation and management of a patient with the uncommon combination of both mitochondrial myopathy and possible malignant hyperthermia susceptibility as an important source of information and as a valuabl…

BACKGROUND: Chronic post-surgical pain (CPSP) after hysterectomy has been recognized as a major clinical problem in the Western World. Reports on post-hysterectomy pain are relatively scarce in China. The aim of the current study was to pro…

BACKGROUND: Chronic pelvic pain is a common condition among women, and 10 to 30 % of causes originate from the abdominal wall, and are associated with trigger points. Although little is known about their pathophysiology, variable methods ha…

BACKGROUND: Although pre-emptive analgesia is commonly used for the management of postoperative pain in developed countries, no defined protocol has been carried out and widely practiced, especially in transabdominal hysterectomy. Keeping t…