Clinical trials: Patients Undergoing General Anesthesia
Acute Ischemic Stroke
Anesthesia Technique and Outcomes in Mechanical Thrombectomy for Acute Ischemic Stroke
This retrospective cohort study examined clinical outcomes in patients who underwent mechanical thrombectomy for acute ischemic stroke under general anesthesia or sedoanalgesia.
- Trial name
- NCT07422649
- Testing
- General Anesthesia, Sedoanalgesia
- Where
- Turkey (Türkiye)
- Volunteers
- 481 people
- Sponsor
- Saglik Bilimleri Universitesi Gazi Yasargil Training and Research Hospital
Gastric Residual Volume, Aspiration Risk
Gastric Residual Volume and Aspiration Risk Following Intravenous Metoclopramide in Fasted Diabetic Patients Undergoing Elective Surgery
This study aimed to evaluate the effect of metoclopramide on preoperative gastric emptying in diabetic patients.
- Conditions
- Gastric Residual Volume, Aspiration Risk, Metoclopramide, Fasted Diabetic Patients
- Trial name
- NCT07519447
- Testing
- Metoclopramide
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Kafrelsheikh University
Post Induction Hypotension
Effects of Esketamine and Bilateral Lower Limb Elevation on Hemodynamic Stability During Induction of General Anesthesia in Elderly Patients Undergoing Thoracic Surgery
Video-assisted thoracoscopic surgery (VATS) is widely used in thoracic surgery due to small incisions, low stress response, and high patient tolerance.
- Trial name
- NCT07374458
- Testing
- Esketamine, Bilateral Lower Limb Elevation
- Volunteers
- 292 people, healthy volunteers welcome
- Sponsor
- Nanjing First Hospital, Nanjing Medical University
Laryngoscopic Stress Response, Video Laryngoscopy
Effect of Video Laryngoscopy Versus Conventional Laryngoscopy Upon Hemodynamics
In general anestheisa airway is secured by passing a tube down the widpipe. This helps the patient to breath via ventilator during anesthesia.
- Conditions
- Laryngoscopic Stress Response, Video Laryngoscopy, Conventional Laryngoscopy
- Trial name
- NCT07300878
- Testing
- C MAC hyperangulated video laryngoscopy, Conventional macintosh laryngoscopy
- Where
- Pakistan
- Volunteers
- 208 people, healthy volunteers welcome
- Sponsor
- Pakistan Institute of Medical Sciences
Inguinal Hernia
Awake Caudal Catheter vs General Anesthesia
It is well established that preterm inguinal hernias discovered in the NICU pose a significant surgical risk due to the associated co-morbid conditions that accompany these patients.
- Trial name
- NCT05919732
- Testing
- Bupivacaine, Dexmedetomidine, Caffeine, Tylenol, Propofol, rocuronium, caffeine, Tylenol, bupivacaine
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Nemours Children's Clinic
Hypotension During Surgery
Effect of Titrated Administration of Ciprofol on Perioperative Hypotension in Elderly Patients Undergoing Laparoscopic Abdominal Surgery: A Randomized Controlled Trial
Elderly patients are frequently burdened with age-associated comorbidities and frailty, accompanied by physiological changes such as vascular stiffening, cardiac dysfunction, and impaired autonomic regulation.
- Trial name
- TAPH (NCT07328958)
- Testing
- titrated anesthesia
- Where
- 2 sites in China
- Volunteers
- 500 people
- Sponsor
- Sixth Affiliated Hospital, Sun Yat-sen University
Supratentorial Neoplasms, Aneurysms
Scalp Nerve Blocks for Post-Craniotomy Pain
The objective of this study is to demonstrate that scalp nerve blocks ("scalp freezing"), performed at the end of supratentorial brain surgery, will reduce post-operative pain, opioids side effects, and the time required for…
- Conditions
- Supratentorial Neoplasms, Aneurysms, Arteriovenous Malformation, Epilepsy
- Trial name
- NCT00972790
- Testing
- Bilateral Scalp Nerve Blocks
- Where
- Canada
- Volunteers
- 89 people
- Sponsor
- Unity Health Toronto
Atelectasis
Effects of Small-dose S-ketamine on Anesthesia-induced Atelectasis in Anesthetized Patients Accessed by Pulmonary Ultrasound
Background: Atelectasis occurs in the majority of patients with general anesthesia, which can lead to postoperative pulmonary complications (PPCs) and affect the postoperative outcome.
- Trial name
- NCT04745286
- Testing
- S-ketamine, normal saline group
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Beijing Tiantan Hospital
Vitreoretinal Surgeries, Postoperative Nausea and Vomiting
Paracetamol and Metamizole With SPI-guided Anaesthesia for VRS
The aim of this randomized trial is to assess the efficacy of preemptive analgesia using paracetamol or metamizole or both of them under SPI-guided anaesthesia for vitreoretinal surgery (VRS), presence of PONV (postoperative…
- Conditions
- Vitreoretinal Surgeries, Postoperative Nausea and Vomiting, Postoperative Pain
- Trial name
- P&MSPIVRS (NCT03389243)
- Testing
- Metamizol, paracetamol, paracetamol and metamizole
- Where
- Poland
- Volunteers
- 165 people
- Sponsor
- Medical University of Silesia
Disorder of Hip Joint
Cerebral Oximetry and Anesthetic Technique
The purpose of the study is to compare the effects of spinal and general anesthesia on transcranial regional cerebral oxygen saturation in geriatric patients undergoing total hip arthroplasty.
- Trial name
- NCT03349658
- Testing
- general anesthesia, spinal anesthesia
- Volunteers
- 82 people
- Sponsor
- Antalya Training and Research Hospital
Inferior Vena Cava, Collapsibility Index
Preoperative Evaluation of IVC Collapsibility Index and Caval Aorta Index After Induction of General Anesthesia
This study aims to assess the accuracy, repeatability, and reproducibility of preoperative evaluation of Inferior Vena Cava (IVC) collapsibility index and caval aorta index for prediction of hypotension after induction of general…
- Conditions
- Inferior Vena Cava, Collapsibility Index, Caval Aorta Index, Induction
- Trial name
- NCT07399093
- Testing
- Inferior vena cava collapsibility index, Caval Aorta Index
- Where
- Egypt
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Asana Adjustment
Effects of Postural Adjustment on Hemodynamics in Patients Undergoing Prone Spine Surgery Under General Anesthesia
The prone position is a special position often used for spinal surgery. As a special position of general anesthesia, after induction of general anesthesia, severe hemodynamic fluctuations often occur when the supine position is…
- Trial name
- NCT05749978
- Testing
- Asana adjustment
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Zhuan Zhang
Emergence Agitation, Pain
Effect of Infraorbital and Infratrochlear Nerve Block on Emergence Agitation in Patients Undergoing Septorhinoplasty
The purpose of this study is to determine whether bilateral infraorbital and infratrochlear nerve block in patients undergoing septorhinoplasty are effective in preventing emergence agitation.
- Trial name
- NCT02751268
- Testing
- Normal Saline, Ropivacaine
- Where
- South Korea
- Volunteers
- 66 people
- Sponsor
- Armed Forces Hampyeong Hospital
Inflammation Biomarkers, Quality of Recovery (QoR-15)
Comparison of Inflammatory Factors, Pain Scale, and Postoperative Recovery Quality (QOR - 15) in Patients Undergoing Colorectal Cancer Surgery with Conventional General Anesthesia Techniques Compared to General Anesthesia Combined with Epidural Anesthesia At Prof. Ngoerah Hospital
Surgery can increase IL-6 cytokines, triggering inflammation and metastasis. The combination of general and epidural anesthesia has the potential to suppress IL-6, improve the tumor microenvironment, provide analgesia, and…
- Conditions
- Inflammation Biomarkers, Quality of Recovery (QoR-15), Visual Analog Pain Scale
- Trial name
- NCT06784258
- Testing
- General Anesthesia (control group), General Anesthesia combined with epidural anesthesia
- Where
- Indonesia
- Volunteers
- 44 people
- Sponsor
- Udayana University
The Success of Caudal Block
Comparison of The Perfusion Index and The Surgical Pleth Index in Detecting The Effectiveness of Caudal Block in Pediatrics
Caudal block is a common method of regional anesthesia. In pediatrics, it works as a supplement to general anesthesia and is a good method for control postoperative pain.
- Trial name
- NCT07703384
- Testing
- caudal block
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Fayoum University Hospital
Obesity, Bariatric Surgery
Swap Anesthetic Versus Continuous Desflurane in Adults Undergoing Bariatric Surgery
This randomized, parallel-group, non-inferiority clinical trial aims to evaluate whether an anesthetic swap strategy consisting of sevoflurane followed by desflurane 30 minutes before the end of surgery is non-inferior to…
- Trial name
- SWAP (NCT07748247)
- Testing
- Desflurane, Sevoflurane-Desflurane
- Where
- Chile
- Volunteers
- 82 people
- Sponsor
- Clínica Dávila
Postoperative Pain
Effect of Noise Blocking During General Anesthesia on Postoperative Pain
To investigate the effect of noise blocking during general anesthesia on postoperative pain in patients undergoing laparoscopic abdominal surgery.
- Trial name
- NCT05540691
- Testing
- Wear noise-cancelling earphones
- Where
- China
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- The Second Affiliated Hospital of Chongqing Medical University
Pain
The Medasense Study
Despite various efforts there is still the need for adequate monitoring of pain and nociception during anesthesia. In a previous protocol the investigators measured pain responses during anesthesia based on single end-points, eg…
- Trial name
- NCT01912118
- Testing
- Propofol, Remifentanil
- Where
- Netherlands
- Volunteers
- 96 people
- Sponsor
- Leiden University Medical Center
Magnetic Resonance Imaging
Prospective Study Assessing the Validity of Y-PAS (Yale Preoperative Anxiety Scale) to Predict Patients Undergoing Magnetic Resonance Imaging Without the Use of Sedation/General Anesthesia
The mYPAS (Modified Yale Preoperative Anxiety Scale) is a quick, easy, validated and "gold standard" assessment tool to measure pediatric anxiety in the perioperative period.
- Trial name
- NCT02586103
- Testing
- MRI simulation
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Arlyne Thung
Elderly Patients Undergoing Trans Pars Plana Vitrectomy With General Anesthesia
Comparison the Postoperative Quality of Recovery Between Neostigmine and Sugammadex in Elderly Patients Undergoing Trans Pars Plana Vitrectomy With General Anesthesia -Randomized Controlled Trial-
Sugammadex has been approved as the first targeted reversal binding agent providing predictable and complete reversal of neuromuscular blockade induced by rocuronium or vecuronium, and achieving so with a favourable safety…
- Trial name
- NCT03108989
- Testing
- Sugammadex, Neostigmine
- Where
- South Korea
- Volunteers
- 90 people
- Sponsor
- Yonsei University