Abstract Background Rectus sheath block (RSB) and transversus abdominis plane (TAPB) have been shown to reduce opioid consumption decrease postoperative pain scores in abdominal surgeries. However, there are no reports about the one-puncture technique of RSB combined with TAPB for perioperative management during laparoscopic upper surgery. Methods A total 58 patients were randomly assigned control group (C), TAP (T), (RT). The C did not receive any regional block. T received...

Chronic alcohol users often exhibit an increased minimum alveolar concentration (MAC) of sevoflurane, yet the specific mechanism remains unclear. It has been reported that ethanol exposure can upregulate protein expression and enzyme activity cytochrome P450 2E1 (CYP2E1). CYP2E1 is a key converts 2-5% sevoflurane into equimolar amounts hexafluoroisopropanol (HFIP) F

This study aimed to assess the feasibility and effectiveness of ultrasound-guided one-puncture rectus sheath block (RSB) combined with transverse abdominis plane (TAPB) for patients undergoing thoracoscopic-laparoscopic radical esophagectomy (TLE). prospective randomized controlled enrolled 40 aged from 50 80 years who were eligible TLE. The randomly assigned into two groups: intervention group (one-puncture RSB TAPB) control (traditional TAPB). primary outcome was duration nerve procedure,...

<title>Abstract</title> <bold>Objective: </bold>Postoperative pulmonary complications (PPCs) are the most frequent after esophagectomy, which usually causes to hypoxemia. The aim of this study is evaluate whether regional anesthesia combined with awake delayed extubation improves postoperative oxygenation index esophagectomy. <bold>Methods:</bold> Ninety patients diagnosed esophageal cancer undergoing elective thoracolaparoscopic esophagectomy were randomized three groups, control group (C...

Preoperative oral carbohydrates has been suggested to attenuate insulin resistance and decrease postoperative complications. In this study, a vitamin-rich carbohydrate beverage was administered before surgery in an animal model investigate its effects on the surgical stress response S-100β levels. Thirty aged male Sprague-Dawley rats were randomly assigned three groups: control group (n = 6), fasting 12), carbohydrate-treated (CHO group, n 12). Rats not given any treatment. received...

Objective To evaluate the effects of preconditioning and postconditioning with fructose-1, 6-bisphosphate (FBP) on ischemia-reperfusion (I/R) injury in isolated rat hearts. Methods Healthy male Sprague-Dawley rats, aged 5-6 months, weighing 210-240 kg, were heparinized anesthetized isoflurane. Their hearts excised retrogradely perfused a Langendorff apparatus K-H solution saturated 95% O2 5% CO2 at 37-38 ℃ apparatus.Sixty randomly divided into 4 groups (n= 15 each) using random number...

Objective To evaluate the effect of glucose-insulin-potassium (GIK) on intestinal injury in endotoxemic rats. Methods Sixty male Sprague-Dawley rats, weighing 200-250 g, were equally and randomly divided into endotoxemia group (lipopolysaccharide[LPS] group) GIK group.LPS 8 mg/kg was injected intraperitoneally once a day for 3 times total to establish model endotoxemia-caused injury.Starting from 2 h after initial injection LPS, normal saline continuously infused at 4 ml·kg-1·h-1...

Background: Advancing the endotracheal tube (ETT) over a flexible bronchoscope (FB) during awake fiber-optic intubation (AFOI) is often impeded. Various maneuvers and tracheal tubes designed to overcome this obstruction may also be unsuccessful or costly. Objective: The current study aimed assess how novel double configuration ETT affected AFOI success rates on first attempt. Methods: A randomized controlled experiment including 40 individuals receiving orotracheal was performed in 1:1 ratio...

Positioning nodule with a steel wire in pulmonary surgery is common preoperative step. To date, no reports have been published on the retention of wires body post-surgery, nor there studies describing ultrasound-guided removal foreign objects from chest wall. This report describes case matter was removed wall by ultrasound-guided.A 70-year-old woman underwent thoracoscope resection nodule; however, fragment positioning remained during surgery. The anesthetist located residual using...

Background The preoperative fasting time before elective surgery is generally longer (>10 h) than it should be (4-6 h). Considering the impact of long on health and prognosis patients after surgery, procedure has been recently updated. Objective To evaluate safety benefits supply carbohydrates in terms rapidity patients′ recovery surgery. Content Suitable amount water soluble carbohydrate operations, named oral (POC), promotes postoperative rehabilitation patients. Accumulating...