‹ Knowledge base
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Walk the evidence base by book and chapter — the raw source passages that ground Ask, Differential, and the rest.
- A comparison of laryngeal mask airway-supreme and endotracheal tube use with respect to airway protection in patients undergoing septoplasty: a randomized, single-blind, controlled clinical trial1 passage
- A prospective, randomized comparison of the LMA-protector™ and i-gel™ in paralyzed, anesthetized patients1 passage
- A randomised controlled trial comparing of the efficacy and safety of left lung isolation for minimally invasive direct coronary artery surgery using video-imaging double-lumen endobronchial tube with a bronchial blocker paced through a video-imaging single-lumen tracheal tube1 passage
- A randomized controlled trial of iliopsoas plane block vs. femoral nerve block for hip arthroplasty1 passage
- A randomized, double-blind study of the ultrasound assessment of the effect of pharyngeal packing on perioperative gastric volume in nasal surgery1 passage
- A spray-as-you-go airway topical anesthesia attenuates cardiovascular responses for double-lumen tube tracheal intubation1 passage
- A systematic review on predictors of postreperfusion hyperkalemia during liver transplantation1 passage
- Analgesic efficacy of multiple regional nerve block techniques in laparoscopic hepatectomy: a systematic review and meta-analysis1 passage
- Assessing the clinical advantage of opioid-reduced anesthesia in thoracoscopic sympathectomy: a prospective randomized controlled trial1 passage
- Ciprofol versus propofol and the risk of hemodynamic adverse events: a meta-analysis with trial sequential analysis of randomized controlled trials1 passage
- Comparative effect of deliberate hypotensive anesthesia using nitroglycerine vs. phentolamine on event related potentials and cognitive functions in patients undergoing septoplasty: a randomized controlled trial1 passage
- Comparative efficacy of Neuraxial and general anesthesia for hip fracture surgery: a meta-analysis of randomized clinical trials1 passage
- Comparative study between nalbuphine and dexmedetomidine for conscious sedation in patients undergoing colonoscopy: randomized comparative trial1 passage
- Comparing the analgesic effects of femoral triangle block and adductor canal block following total knee arthroplasty: a systematic review and meta-analysis1 passage
- Comparison of non-intubated and intubated video-assisted thoracoscopic surgery for perioperative complications-a systematic review and meta-analysis1 passage
- Comparison of positive pressure ventilation strategies in young children undergoing laparoscopic inguinal hernia repair with laryngeal mask airway: a prospective randomized study1 passage
- Comparison of sacovlm™ video laryngeal mask-guided intubation and fastrach combined with flexible bronchoscopy-guided intubation -a prospective study1 passage
- Comparison of spinal anesthesia and general anesthesia in inguinal hernia repair in adult: a systematic review and meta-analysis1 passage
- Comparison of the effect of double-lumen endotracheal tubes and bronchial blockers on lung collapse in video-assisted thoracoscopic surgery: a systematic review and meta-analysis1 passage
- Complications of controlled hypotension during functional endoscopic sinus surgery - a systematic review1 passage
- Corticosteroids for sepsis and septic shock: a meta-analysis of 18 RCTs with dose-stratified and fludrocortisone subgroup evaluation25 passages
- Dexmedetomidine reduces pulmonary complications in older patients undergoing abdominal laparoscopic surgery: a prospective, single-blinded, randomized controlled trial1 passage
- Dexmedetomidine versus remifentanil for sedation during awake intubation using a Shikani optical stylet: a randomized, double-blinded, controlled trial1 passage
- Diagnostic accuracy of presepsin for sepsis in adult patients according to the criteria of sepsis-3: systematic review and meta-analysis1 passage
- Different local anesthetic volumes for unilateral spinal anesthesia in varicose vein surgery prospective randomized clinical trial1 passage
- Driving pressure guided ventilation versus conventional lung protective strategy in morbid obese patients undergoing laparoscopic bariatric surgery: a prospective randomized controlled study1 passage
- Early versus delayed postoperative oral hydration in children following general anesthesia: a prospective randomized trial1 passage
- Effect of dexmedetomidine on recovery of postoperative gastrointestinal function in patients with adhesive bowel obstruction: a single-center randomized clinical trial1 passage
- Effect of driving pressure-guided individualized PEEP in children undergoing right lateral thoracotomy cardiac surgery with cardiopulmonary bypass on postoperative atelectasis and oxygenation: a randomized controlled trial1 passage
- Effect of general anesthesia with thoracic paravertebral block on postoperative delirium in elderly patients undergoing thoracoscopic lobectomy: a randomized-controlled trial1 passage
- Effect of high-flow nasal oxygen therapy on perioperative hypoxemia in children: a systematic review and meta-analysis1 passage
- Effect of intermittent recruitment manoeuvre combined with PEEP on postoperative atelectasis in obese patients: a randomized controlled trial1 passage
- Effect of intraoperative intravenous infusion of dexmedetomidine on postoperative ileus in parturients undergoing cesarean section with combined spinal-epidural anesthesia: a single center, prospective, double blind, randomized controlled trial1 passage
- Effect of intratracheal dexmedetomidine combined with ropivacaine on postoperative sore throat: a prospective randomised double-blinded controlled trial1 passage
- Effect of silicone and PVC tube intubation on postoperative sore throat after thyroid surgery: a randomized controlled trial1 passage
- Effect of transnasal humidified rapid insufflation ventilator exchange on early postoperative atelectasis in patients undergoing prolonged non-intubated anesthesia: a randomized clinical trial1 passage
- Effect of ultrasound-guided thyroid cartilage plane block on postoperative sore throat in patients undergoing vocal cord polypectomy under suspension laryngoscopy: a randomized controlled trial1 passage
- Effects of FiO2 adjustment on hyperoxia biomarkers and postoperative complications using oxygen reserve index during one-lung ventilation1 passage
- Effects of benzydamine hydrochloride on postoperative sore throat after extubation in children: a randomized controlled trial1 passage
- Effects of different doses of remifentanil combined with sevoflurane anesthesia on postoperative analgesia and hemodynamics in pediatric patients undergoing laparoscopic inguinal hernia repair1 passage
- Effects of different pneumoperitoneum pressures on the upper airway assessed by ultrasonography: a prospective, randomized, observer-blinded clinical study1 passage
- Effects of preconditioning with one-lung ventilation on perioperative oxygenation and oxidative stress in thoracoscopic surgery: a prospective single-center randomized controlled clinical trial1 passage
- Effects of sufentanil combined with remifentanil on hemodynamics during induction and postoperative recovery quality in preschool children undergoing tonsillectomy and adenoidectomy1 passage
- Effects of ultrasound-guided stellate ganglion block on postoperative sore throat and postoperative sleep disturbance after lumbar spine surgery: a randomized controlled trial1 passage
- Efficacy and safety of corticosteroids in critically ill patients: a systematic review and meta-analysis1 passage
- Efficacy and safety of esketamine combined with propofol for conscious sedation in painless colonoscopy: a prospective, randomized, double-blind controlled clinical trial1 passage
- Efficacy and safety of hydromorphone for preemptive analgesia in patients undergoing laparoscopic cholecystectomy: a systematic review and meta-analysis1 passage
- Efficacy and safety of intravenous lidocaine in thyroidectomy: a systematic review and meta-analysis with trial sequential analysis and meta-regression1 passage
- Efficacy and safety of nasal mask compared to nasal cannula during procedural sedation in gastroscopy: a systematic review, meta-analysis, and trial sequential analysis1 passage
- Efficacy of adding dexmedetomidine as adjuvant with bupivacaine in ultrasound-guided intermediate cervical plexus block for thyroidectomy surgery: randomized controlled study1 passage
- Efficacy of intranasal dexmedetomidine-esketamine sedation for pediatric acceptance of facemask: single-center, double-blind, randomized, controlled trial1 passage
- Efficacy of opioid-free anesthesia in reducing postoperative adverse events for thoracoscopic pulmonary surgery: a randomized controlled trial1 passage
- Efficiency and safety of double-lumen bronchial tube and bronchial blocker for one-lung ventilation in patients with thoracic surgery: a meta-analysis1 passage
- Endoscopic assessment of gastric emptying in older adults after preoperative administration of 5% glucose solution: a randomized controlled study1 passage
- Esketamine-led opioid-free anaesthesia reduces postoperative pulmonary complications in bariatric surgery patients: a prospective randomized controlled trial1 passage
- Fascia iliaca compartment block for postoperative hip fracture pain: a systematic review and meta-analysis of randomized controlled trials1 passage
- Fascia iliaca compartment block for postoperative pain after total hip arthroplasty: a systematic review and meta-analysis of randomized controlled trials1 passage
- Feasibility and safety of oxygen-free nasal high flow therapy in the acute postoperative period: a single-center randomized study1 passage
- Fluid balance and mortality in adult ICU patients with sepsis or septic shock: a systematic review and meta-analysis of observational studies1 passage
- Fluid responsiveness-guided individualized strategy for preventing hypotension after spinal anesthesia in cesarean delivery: a randomized trial of prehydration versus norepinephrine preinfusion1 passage
- Gastrointestinal motility following thoracic surgery: the effect of thoracic epidural analgesia. A randomised controlled trial1 passage
- General vs. neuraxial anaesthesia in hip fracture patients: a systematic review and meta-analysis1 passage
- Global prevalence of postoperative hypoxemia among adult and pediatric surgical patients: a systematic review and meta-analysis1 passage
- Higher PEEP improves outcomes in ARDS patients with clinically objective positive oxygenation response to PEEP: a systematic review and meta-analysis1 passage
- Impact of opioid free anesthesia on postoperative nausea and vomiting, chronic pain, and quality of recovery in patients undergoing video-assisted thoracoscopic surgery: a systematic review and meta-analysis of randomized controlled trials1 passage
- Intertransverse process and modified thoracolumbar interfascial plane blocks compared with conventional analgesia in lumbar disc herniation surgery: a randomized controlled trial1 passage
- Intravenous lidocaine reduces propofol requirements during endoscopic ultrasound: a randomized, double-blinded, controlled trial1 passage
- Is restriction of intravenous fluid beneficial for septic shock in ICU patients? A meta-analysis of randomized controlled trials1 passage
- Ketofol versus Dexmedetomidine for preventing postoperative delirium in elderly patients undergoing intestinal obstruction surgeries: a randomized controlled study1 passage
- Limited effect of leg elevation in preventing intraoperative hypotension during total shoulder arthroplasty in the beach chair position: a randomized controlled trial1 passage
- Liposomal bupivacaine versus conventional anesthetics in adductor canal block for total knee arthroplasty: a meta-analysis of randomized controlled trials1 passage
- Low-dose esketamine combined with propofol versus fentanyl-propofol for preventing hypoxemia during gastroscopy sedation in high-altitude residents: a randomized controlled trial1 passage
- Nebulized magnesium sulfate reduces postoperative sore throat following general anesthesia: a systematic review, meta-analysis, and trial sequential analysis1 passage
- Neck extension during thyroidectomy: effects on early postoperative cognitive function and optic nerve sheath diameter- a randomized controlled trial1 passage
- Neuraxial versus general anesthesia in elderly patients undergoing hip fracture surgery and the incidence of postoperative delirium: a systematic review and stratified meta-analysis1 passage
- Postoperative complications with neuromuscular blocking drugs and/or reversal agents in obstructive sleep apnea patients: a systematic review1 passage
- Real-time evaluation of the independent analgesic efficacy of dexmedetomidine1 passage
- Red blood cell transfusion in neurocritical patients: a systematic review and meta-analysis1 passage
- Sugammadex or neostigmine for reversal of neuromuscular block on the quality of postoperative recovery in elderly adults undergoing video-assisted thoracoscopic lobectomy: a randomised controlled trial1 passage
- Superior autonomic regulation with ropivacaine over lidocaine in stellate ganglion block for chronic insomnia: a randomized controlled trial1 passage
- Supraglottic jet oxygenation and ventilation improves oxygenation during endoscopic retrograde cholangiopancreatography: a randomized controlled clinical trial1 passage
- The 90% effective dose (ED90) of remimazolam for inhibiting responses to the insertion of a duodenoscope during ERCP1 passage
- The clinical significance of thrombocytopenia in sepsis and septic shock: a systematic review and meta-analysis1 passage
- The effect of fascia Iliaca compartment block in patients with total hip arthroplasty under general vs. spinal anesthesia: a meta-analysis of randomized controlled trials1 passage
- The effect of high-flow nasal cannula oxygen therapy on preventing hypoxemia during deep sedation extubation after laparoscopic surgery: a prospective randomized controlled trial1 passage
- The effect of preoperative topical magnesium sulfate spraying in the oropharyngeal region on postoperative sore throat following gynecological laparoscopic surgery: a randomized clinical trial1 passage
- The effects of remimazolam and propofol on delirium following anesthesia and sedation in elderly patients: a systematic review and meta-analysis1 passage
- The efficacy and safety of an adapted opioid-free anesthesia regimen versus conventional general anesthesia in gynecological surgery for low-resource settings: a randomized pilot study1 passage
- The efficacy and safety of peripheral nerve blocks for postoperative analgesia following total hip arthroplasty: a network meta-analysis1 passage
- The impact of different inspired oxygen concentrations combined with nebulized prostaglandin E1 on oxygenation in patients undergoing one-lung ventilation: a randomized controlled trial1 passage
- The impact of perioperative hypothermia on surgical site infection risk: a meta-analysis1 passage
- The median Effective Dose (ED(50)) and the 95% Effective Dose (ED(95)) of alfentanil in inhibiting responses to cervical dilation when combined with ciprofol during hysteroscopic procedure: a prospective, double-blind, dose-finding clinical study1 passage
- The relationship between the level of μ-opioid receptor (μORs) and postoperative analgesic use in patients undergoing septoplasty: a prospective randomized controlled trial1 passage
- Timing of a single dexmedetomidine bolus to attenuate remifentanil-induced hyperalgesia after thyroidectomy: a randomized controlled trial1 passage
- Timing of early water intake post-general anaesthesia: a systematic review and meta-analysis1 passage
- Trace of delirium after robotic lower abdominal tumor resection at different end-tidal carbon dioxide: a RCT trial1 passage
- Tramadol and postoperative sore throat after tracheal intubation in thyroid surgery - a randomized controlled trial1 passage
- Ultrasound-guided peripheral nerve blocks for preoperative pain management in hip fractures: a systematic review1 passage
- Ultrasound-guided pulsed radiofrequency versus perineural platelet rich plasma injection for the treatment of idiopathic carpal tunnel syndrome: a prospective randomized controlled study1 passage
- Ultrasound-guided trans-perineal pudendal nerve block for post-hemorrhoidectomy voiding complications: a prospective randomized double-blinded study1 passage