Jung‐Hee Ryu
YOU?
Author Swipe
View article: Impact of neuromuscular blockade depth on postoperative systemic cytokine release: a systematic review and meta-analysis
Impact of neuromuscular blockade depth on postoperative systemic cytokine release: a systematic review and meta-analysis Open
Deep NMB may be associated with reduced TNF-α levels immediately postoperatively. Inhalational anesthesia and younger age may contribute more to higher serum cytokine levels compared with total intravenous anesthesia and older age, respect…
View article: Efficacy of intravenous acetaminophen as adjunct analgesia in patients undergoing cardiovascular surgery: a systematic review and meta-analysis
Efficacy of intravenous acetaminophen as adjunct analgesia in patients undergoing cardiovascular surgery: a systematic review and meta-analysis Open
IV AAP was more effective than a placebo for postoperative adjunct analgesia in patients who underwent cardiovascular surgery.
View article: Clinical applications and potential use of the oxygen reserve index during the perioperative period
Clinical applications and potential use of the oxygen reserve index during the perioperative period Open
View article: Effects of a virtual reality digital twin of the operating theatre on anxiety in pediatric surgery patients: a randomized controlled trial
Effects of a virtual reality digital twin of the operating theatre on anxiety in pediatric surgery patients: a randomized controlled trial Open
Compared with video education, preoperative education utilizing an immersive 3D VR digital twin enhanced the efficacy of VIMA process, resulting in reduced preoperative anxiety, increased compliance, lower distress during anesthetic induct…
View article: Effect of remimazolam on intraoperative hemodynamic stability in patients undergoing cerebrovascular bypass surgery: a prospective randomized controlled trial
Effect of remimazolam on intraoperative hemodynamic stability in patients undergoing cerebrovascular bypass surgery: a prospective randomized controlled trial Open
Background: Maintenance of stable blood pressure (BP) during cerebrovascular bypass surgery is crucial to prevent cerebral ischemia. We compared the effect of remimazolam anesthesia with that of propofol-induced and desflurane-maintained a…
View article: Virtual reality vs. Tablet video for venipuncture education in children: A randomized clinical trial
Virtual reality vs. Tablet video for venipuncture education in children: A randomized clinical trial Open
Pediatric patients usually experience high levels of pain and distress due to venipuncture. This randomised study aimed to evaluate the effects of virtual reality-based preprocedural education in comparison with video-based education in te…
View article: The effect of non-steroidal anti-inflammatory drugs on postoperative delirium: a meta-analysis
The effect of non-steroidal anti-inflammatory drugs on postoperative delirium: a meta-analysis Open
Background: Neuroinflammation is postulated as a potential mechanism underlying postoperative delirium. This study aimed to investigate the impact of non-steroidal anti-inflammatory drug (NSAID) use on postoperative delirium.Methods: We co…
View article: Role of oxygen reserve index monitoring in patients undergoing robot-assisted radical prostatectomy: a retrospective study
Role of oxygen reserve index monitoring in patients undergoing robot-assisted radical prostatectomy: a retrospective study Open
Purpose Robot-assisted radical prostatectomy (RARP) is a common surgical procedure for the treatment of prostate cancer. Although beneficial, it can lead to intraoperative hypoxia due to high-pressure pneumoperitoneum and Trendelenburg pos…
View article: (285) Heme-Binding Protein 1 Delivered via Pericyte-Derived Extracellular Vesicles Improves Neurovascular Regeneration in a Mouse Model of Cavernous Nerve Injury
(285) Heme-Binding Protein 1 Delivered via Pericyte-Derived Extracellular Vesicles Improves Neurovascular Regeneration in a Mouse Model of Cavernous Nerve Injury Open
Introduction As a peripheral nerve injury disease, cavernous nerve injury (CNI) caused by prostate cancer surgery and other pelvic surgery causes organic damage to cavernous blood vessels and nerves, thereby significantly attenuating the r…
View article: Machine learning model of facial expression outperforms models using analgesia nociception index and vital signs to predict postoperative pain intensity: a pilot study
Machine learning model of facial expression outperforms models using analgesia nociception index and vital signs to predict postoperative pain intensity: a pilot study Open
Background: Few studies have evaluated the use of automated artificial intelligence (AI)-based pain recognition in postoperative settings or the correlation with pain intensity. In this study, various machine learning (ML)-based models usi…
View article: Postoperative analgesic effects of the quadratus lumborum block in pediatric patients: a systematic review and meta-analysis
Postoperative analgesic effects of the quadratus lumborum block in pediatric patients: a systematic review and meta-analysis Open
The QLB provides non-inferior analgesic efficacy and safety to conventional methods in pediatric patients.
View article: Etomidate versus Propofol for Electroconvulsive Therapy in Patients with Major Depressive Disorders in Terms of Clinical Responses to Treatment: A Retrospective Analysis
Etomidate versus Propofol for Electroconvulsive Therapy in Patients with Major Depressive Disorders in Terms of Clinical Responses to Treatment: A Retrospective Analysis Open
General anesthetic agents may be associated with the clinical efficacy of electroconvulsive therapy (ECT), as they may influence seizure quality and duration. Hence, a retrospective study was conducted to compare the clinical effects and s…
View article: Hemidiaphragmatic paralysis after costoclavicular approach versus other brachial plexus blocks in upper limb surgery: a meta-analysis
Hemidiaphragmatic paralysis after costoclavicular approach versus other brachial plexus blocks in upper limb surgery: a meta-analysis Open
Background: The costoclavicular brachial plexus block (CCB) is a recently established technique that uses the infraclavicular approach and is performed just below the clavicle. This meta-analysis aimed to determine whether CCB can reduce t…
View article: The proper timing of virtual reality experience for reducing preoperative anxiety of pediatric patients: A randomized clinical trial
The proper timing of virtual reality experience for reducing preoperative anxiety of pediatric patients: A randomized clinical trial Open
Background The virtual reality (VR) experience of an operation room (OR) prior to anesthesia and surgery has been known to reduce the anxiety and distress of pediatric patients. However, the proper timing needed for this is unknown. This r…
View article: Antiemetic Prophylaxis with Ramosetron for Postoperative Nausea and Vomiting in Patients Undergoing Microvascular Decompression : A Prospective, Randomized Controlled Trial
Antiemetic Prophylaxis with Ramosetron for Postoperative Nausea and Vomiting in Patients Undergoing Microvascular Decompression : A Prospective, Randomized Controlled Trial Open
Objective : This prospective, randomized, double-blinded trial aimed to evaluate the efficacy and safety of prophylactic ramosetron administration against postoperative nausea and vomiting (PONV) in patients undergoing microvascular decomp…
View article: Effects of Virtual Reality Education on Procedural Pain and Anxiety During Venipuncture in Children: A Randomized Clinical Trial
Effects of Virtual Reality Education on Procedural Pain and Anxiety During Venipuncture in Children: A Randomized Clinical Trial Open
Background Venipuncture is one of the most frequent and frightening medical procedures for children. This randomized clinical trial aimed to evaluate whether pre-procedural immersive virtual reality (VR) education could decrease pain and a…
View article: Standard digit-based versus 90° rotation technique for supraglottic airway device insertion: a meta-analysis of randomized controlled trials
Standard digit-based versus 90° rotation technique for supraglottic airway device insertion: a meta-analysis of randomized controlled trials Open
Background: Prompt insertion and placement of supraglottic airway (SGA) devices in the correct position are required to secure the airway. This meta-analysis was performed to validate the usefulness of the 90° rotation technique as compare…
View article: Blood transfusion had no influence on the 5-year biochemical recurrence after robot-assisted radical prostatectomy: a retrospective study
Blood transfusion had no influence on the 5-year biochemical recurrence after robot-assisted radical prostatectomy: a retrospective study Open
View article: Effect of Neuromuscular Blockade on Intraoperative Respiratory Mechanics and Surgical Space Conditions during Robot-Assisted Radical Prostatectomy: A Prospective Randomized Controlled Trial
Effect of Neuromuscular Blockade on Intraoperative Respiratory Mechanics and Surgical Space Conditions during Robot-Assisted Radical Prostatectomy: A Prospective Randomized Controlled Trial Open
The aim of this study was to investigate whether deep neuromuscular blockade (NMB) may affect intraoperative respiratory mechanics, surgical condition, and recovery profiles in patients undergoing robot-assisted radical prostatectomy (RARP…
View article: Blood Transfusion Had No Influence on the 5-year Biochemical Recurrence After Robot-assisted Radical Prostatectomy: A Retrospective Study
Blood Transfusion Had No Influence on the 5-year Biochemical Recurrence After Robot-assisted Radical Prostatectomy: A Retrospective Study Open
Background Although red blood cells (RBC) transfusion is known to be significantly associated with biochemical recurrence in patients undergoing open prostatectomy, its influence on biochemical recurrence after robot-assisted laparoscopic …
View article: Virtual Reality vs. Tablet Video as an Experiential Education Platform for Pediatric Patients Undergoing Chest Radiography: A Randomized Clinical Trial
Virtual Reality vs. Tablet Video as an Experiential Education Platform for Pediatric Patients Undergoing Chest Radiography: A Randomized Clinical Trial Open
Virtual reality (VR), which offers an immersive experience, has been implemented into the education of pediatric patients to reduce peri-procedural anxiety. This randomized clinical trial evaluated the effect of VR, compared with standard …
View article: Anesthetic concerns during cytoreductive surgery with hyperthermic intraperitoneal chemotherapy
Anesthetic concerns during cytoreductive surgery with hyperthermic intraperitoneal chemotherapy Open
Hyperthermic intraperitoneal chemotherapy (HIPEC) is a well-established surgical technique for intraperitoneal administration of chemotherapeutic drugs in patients with primary peritoneal carcinomatosis, or peritoneal metastasis from gynec…
View article: The Neuroprotective Effect of Thiopental on the Postoperative Neurological Complications in Patients Undergoing Surgical Clipping of Unruptured Intracranial Aneurysm: A Retrospective Analysis
The Neuroprotective Effect of Thiopental on the Postoperative Neurological Complications in Patients Undergoing Surgical Clipping of Unruptured Intracranial Aneurysm: A Retrospective Analysis Open
Although thiopental improved neurological outcomes in several animal studies, there are still insufficient clinical data examining the efficacy of thiopental for patients undergoing surgical clipping of unruptured intracranial aneurysm (UI…
View article: Neurotoxic Effects of Local Anesthetics on Developing Motor Neurons in a Rat Model
Neurotoxic Effects of Local Anesthetics on Developing Motor Neurons in a Rat Model Open
Neurotoxic effects of local anesthetics (LAs) on developing motor neurons have not been documented. We investigated the neurotoxic effects of LAs on developing motor neurons in terms of cell viability, cytotoxicity, reactive oxygen species…
View article: Profound Hypotension before Aortic Clamping Can Exacerbate Spinal Cord Ischemic Injury after Aortic Surgery in Rats
Profound Hypotension before Aortic Clamping Can Exacerbate Spinal Cord Ischemic Injury after Aortic Surgery in Rats Open
Spinal cord ischemia is one of the most serious complications of aortic repair in patients with acute aortic syndrome. However, the effect of hypotension before aortic clamping on spinal cord injury has not been documented. A total of 48 m…
View article: Dexmedetomidine-remifentanil vs propofol-remifentanil for monitored anesthesia care during hysteroscopy
Dexmedetomidine-remifentanil vs propofol-remifentanil for monitored anesthesia care during hysteroscopy Open
Background: Although dexmedetomidine has been used as either the anesthetic agent for light sedation or as an adjunct to other sedatives, no study has investigated the usefulness of dexmedetomidine as the main sedative agent for invasive a…
View article: The Effect of Virtual Reality on Preoperative Anxiety: A Meta-Analysis of Randomized Controlled Trials
The Effect of Virtual Reality on Preoperative Anxiety: A Meta-Analysis of Randomized Controlled Trials Open
Virtual reality (VR), a technology that provides a stimulated sensory experience, has recently been implemented in various fields of medicine. Several studies have investigated the efficacy of VR on preoperative anxiety. The purpose of thi…
View article: Comparison of Postoperative Renal Function between Non-Steroidal Anti-Inflammatory Drug and Opioids for Patient-Controlled Analgesia after Laparoscopic Nephrectomy: A Retrospective Cohort Study
Comparison of Postoperative Renal Function between Non-Steroidal Anti-Inflammatory Drug and Opioids for Patient-Controlled Analgesia after Laparoscopic Nephrectomy: A Retrospective Cohort Study Open
Non-steroidal anti-inflammatory drugs (NSAIDs) can be used as opioid alternatives for patient-controlled analgesia (PCA). However, their use after nephrectomy has raised concerns regarding possible nephrotoxicity. This study compared posto…
View article: The Effects of Erector Spinae Plane Block in Terms of Postoperative Analgesia in Patients Undergoing Laparoscopic Cholecystectomy: A Meta-Analysis of Randomized Controlled Trials
The Effects of Erector Spinae Plane Block in Terms of Postoperative Analgesia in Patients Undergoing Laparoscopic Cholecystectomy: A Meta-Analysis of Randomized Controlled Trials Open
Ultrasound-guided erector spinae plane block (ESPB), a recent regional analgesic technique, has been used to manage acute pain after surgery. The aim of this meta-analysis is to identify the benefits of ESPB in patients undergoing laparosc…
View article: Effects of tranexamic acid on the activity of glutamate transporter EAAT3
Effects of tranexamic acid on the activity of glutamate transporter EAAT3 Open
Background: Tranexamic acid (TXA) is the most widely used hemostatic agent in surgical patients. However, when used in a high dose, it could cause a seizure in the postoperative period. The exact effector mechanism behind the seizure trigg…