Clinical trials: Anesthesia Time
Inguinal Hernia Unilateral, Erector Spinae Plane Block
Effect of Preoperative Erector Spinae Plane Block on Recovery Quality, Time to Return to Daily Activities, and Postoperative Pain Scores in Inguinal Hernia Surgery
This study aims to evaluate the effect of the erector spinae plane block (ESPB), performed after surgery, on quality of recovery, postoperative pain, and time to return to daily activities in patients undergoing open inguinal…
- Conditions
- Inguinal Hernia Unilateral, Erector Spinae Plane Block, Quality of Recovery (QoR-15), Numeric Rating Scale
- Trial name
- ESPB for IHR (NCT07509957)
- Testing
- Erector Spinae Plane Block (ESPB) group
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Sanliurfa Education and Research Hospital
Anesthesia
Hand Held Nitrous Oxide Delivery Device
To study the safety and efficacy of Hand Held Nitrous. A device that delivers 120 seconds of up to 72% nitrous oxide and ambient air.
- Trial name
- HHN (NCT02119403)
- Testing
- There are no other inteventions.
- Where
- 2 sites in United States
- Volunteers
- 250 people
- Sponsor
- Strata Medical Innovations
Desflurane Anesthesia
Desflurane in Children With Laryngeal Mask Airway
The purpose of this study is to characterize the airway responses to desflurane during maintenance of and emergence from anesthesia in children whose airways were supported with laryngeal mask airways (LMAs).
- Trial name
- NCT02470442
- Testing
- Sevoflurane/Desflurane, Sevoflurane
- Where
- South Korea
- Volunteers
- 200 people
- Sponsor
- Seoul National University Hospital
Eye Diseases
Ultrasound Guided Peribulbar Anaesthesia - A Novel Dual Quadrant Injection Technique
Peribulbar anaesthesia for ocular surgery depends on the spread of local anaesthetic throught the orbit to be successful and has a relatively high failure rate.
- Trial name
- NCT02459782
- Testing
- Ultrasound guided Dual Quadrant Peribulbar Anaesthesia
- Volunteers
- 22 people
- Sponsor
- Sunnybrook Health Sciences Centre
Prolongation of Spinal Anesthesia
The Effect of Gabapentin on Spinal Anesthesia Duration
This prospective parallel group double blinded randomized study will be conducted over 60 adult participants between 20 and 60 years ASA (American Association of Anesthesiologists) I and II.
- Trial name
- NCT05659810
- Testing
- Gabapentin 300mg
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Ain Shams University
Anorectal Diseases, Hemorrhoids
Comparative Analysis of Hypobaric Versus Hyperbaric Bupivacaine for Spinal Anesthesia in Day-Case Anorectal Surgery
Spinal anesthesia for anorectal surgery ( fistulotomy, fissure repair, pilonidal sinus excision,hemorrhoidectomy..) is a popular and widely used method characterized by rapid onset, delivery, easy mobilization and short hospital…
- Conditions
- Anorectal Diseases, Hemorrhoids, Anal Polyp, Pilonidal Sinus
- Trial name
- NCT05409820
- Testing
- use of different spinal anesthesia techniques
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Ankara City Hospital Bilkent
Ankle/Foot Surgery
Ultrasound Guided Popliteal Fossa Block. Does Blockade Distal to Sciatic Nerve Bifurcation Speed Onset Time? A Prospective, Randomized Trial
Sciatic nerve block is used routinely in ankle and foot surgery. It is applied often by a posterior approach at the popliteal fossa, near where the nerve divides into the common peroneal and tibial nerves.
- Trial name
- NCT00803426
- Testing
- Sciatic nerve blockade for ankle/foot surgery
- Where
- Canada
- Volunteers
- 55 people
- Sponsor
- University Health Network, Toronto
Spinal Anesthesia Administration
Does Ultrasound Guidance Improve Time to Perform a Spinal or Number of Attempts in Obese Patients?
Spinal anesthesia depends on being able to locate physical landmarks on a patient's body. In obese patients, the commonly used landmarks may be difficult or even impossible to feel.
- Trial name
- NCT01680913
- Testing
- Ultrasound guidance, Palpation of Tuffier's line, Spinal anesthetic
- Where
- 2 sites in Canada
- Volunteers
- 67 people
- Sponsor
- University of Saskatchewan
Patients ASA I, II, III
Postoperative Cognitive Dysfunction After Propofol Anesthesia for Noncardiac Surgery
Background: Postoperative cognitive dysfunction (POCD) in elderly patients after noncardiac surgery is a common problem. Therefore,this study was designed to assess POCD after closed-loop coadministration of propofol and…
- Trial name
- POCD ELA (NCT02841423)
- Testing
- neuropsychological test battery
- Where
- France
- Volunteers
- 204 people
- Sponsor
- Centre Hospitalier Universitaire de Besancon
Interscalene Block, Shoulder Arthroscopy
Prolongation of Pain Free Time by the Use of Dexamethasone in Peripheral Nerve Blockade
The main aim of the study is to investigate the proven effect of dexamethsone on the duration of the interscalene block. The investigators try to define optimal dose and volume for ropivacaine, when used together with…
- Conditions
- Interscalene Block, Shoulder Arthroscopy, Dexamethasone, Low Volume Regional Anesthesia
- Trial name
- NCT02178449
- Testing
- Dexamethasone acetate, Ropivacaine
- Where
- 2 sites in Austria
- Volunteers
- 109 people
- Sponsor
- Landesklinikum Sankt Polten
General Anesthesia Induction for Elective Surgery
Carotid Artery Corrected Flow Time Measured by Ultrasonography as a Predictor of Hypotension After Induction of General Anesthesia
Hypotension often happens immediately after anesthetic induction. Particularly in 5-10 minutes after anesthetic induction it is reported to happen more frequently.
- Trial name
- NCT02891772
- Testing
- ultrasonographic measurement of corrected flow time(FTc) in carotid artery
- Where
- South Korea
- Sponsor
- Yonsei University
Spinal Anesthesia, Ultrasound
Comparison of the Efficacy of Conventional Landmark, Ultrasound-Assisted, and Real-Time Ultrasound-Guided Techniques in Spinal Anesthesia for Obese Patients
Spinal anesthesia is frequently administered using the conventional landmark technique. Ultrasound is a non-invasive and safe approach.
- Trial name
- NCT06191445
- Testing
- Conventional Landmark Technique, Ultrasound Assisted Technique, Real-Time Ultrasound Guided Technique
- Where
- Turkey (Türkiye)
- Volunteers
- 126 people
- Sponsor
- Uludag University
Cesarean Section, Anesthesia, Obstetrical
Dural Puncture Epidural With 27G vs 26G Needles Versus Standard Epidural for Elective Cesarean Delivery
The goal of this clinical trial is to learn whether the dural puncture epidural (DPE) technique shortens the onset time of surgical anesthesia compared with the standard epidural technique in healthy women undergoing elective…
- Conditions
- Cesarean Section, Anesthesia, Obstetrical, Anesthesia, Epidural
- Trial name
- NCT07897045
- Testing
- Standard Epidural Anesthesia, Dural Puncture Epidural With 27G Spinal Needle, Dural Puncture Epidural With 26G Spinal Needle
- Where
- Turkey (Türkiye)
- Volunteers
- 165 people
- Sponsor
- Ankara City Hospital Bilkent
Patients Aged 55 or Older, BMI More Than 40 kg/m2
A Real-Time Ultrasound Guided Approach For Spinal Anesthesia
Our goal was to compare the number of attempts to perform spinal anesthesia using real-time ultrasound guidance versus landmark technique in patients meeting predefined criteria for difficult spinal anesthesia.
- Conditions
- Patients Aged 55 or Older, BMI More Than 40 kg/m2, Scoliosis
- Trial name
- NCT01570491
- Testing
- ultrasound-guided spinal anesthesia, standard spinal anesthesia
- Where
- United States
- Volunteers
- 38 people
- Sponsor
- The Cleveland Clinic
Preemptive, Postoperative Timing
Preemptive and Postoperative Timing of Real-Time Sonar Guided Caudal Anesthesia for Pediatric Infra-Umbilical Procedures Analgesia
This study compared preemptive and postoperative real-time ultrasound-guided caudal block with respect to analgesic efficacy, opioid consumption, and hemodynamic stability in children undergoing infra-umbilical procedures.
- Conditions
- Preemptive, Postoperative Timing, Real-Time, Sonar
- Trial name
- NCT07853339
- Testing
- Caudal block immediately following induction of general anesthesia, Caudal block at the end of surgery
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Benha University
Adverse Anesthesia Outcome
Prospective Comparison of Oral Intubation Via - Ambu® Aura Gain™ vs Slotted Guedel Tubus
The study has to show that an intubation with the AuraGain Laryngeal mask could bring the same benefits in terms of intubation in clinical practice, as the slotted Guedel tubus.
- Trial name
- NCT02570269
- Testing
- AuraGain, Slotted Guedeltubus
- Where
- Switzerland
- Volunteers
- 94 people, healthy volunteers welcome
- Sponsor
- Schulthess Klinik
Spinal Anesthesia
Spinal Anaesthesia for Knee Arthroscopy: Does Lignocaine Shorten the Effect of Bupivacaine
The purpose of the study is to investigate if a small amount of lignocaine added to bupivacaine for spinal anesthesia to patients planned for arthroscopic knee surgery, can shorten the duration of the sensoric and the motoric…
- Trial name
- NCT01245868
- Testing
- Lidocaine, bupivacaine
- Where
- 2 sites in Denmark
- Volunteers
- 60 people
- Sponsor
- Frederikssunds Hospital, Denmark
Postoperative Pain
The Effect of Local Anaesthetic Volume on Nerve Block Duration and Nerve Block Duration Variability
The aim is to investigate the effect of perineural administration of a series of different volumes of local anaesthesia (ropivacaine 0.2%) on nerve block duration and the variability of the duration in the common peroneal nerve…
- Trial name
- NCT02829697
- Testing
- Ropivacaine
- Where
- Denmark
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Nordsjaellands Hospital
Hypotension, Pregnancy
ET50 With Fentanyl for Post Caesarean Section Spinal Hypotension
Hypotension is extremely common after induction of spinal anesthesia for cesarean delivery. Anesthetic blockade of the sympathetic outflow of the spinal cord causes vasodilation, and is one cause of this hypotension.
- Trial name
- ET-50-Fent (NCT01896960)
- Testing
- Bupivacaine with 15 micrograms of fentanyl
- Where
- Canada
- Volunteers
- 40 people
- Sponsor
- McGill University Health Centre/Research Institute of the McGill University Health Centre
Anesthesia, Cancer
Evaluation of Intravenous Lidocaine and Time to Regression of the Sensory Block After Spinal Anesthesia (ELSA Trial)
The use of intravenous lidocaine in continuous infusion in the perioperative period is associated with a reduction in postoperative pain scores, opioid use, incidence of nausea and vomiting, among other favorable outcomes.
- Trial name
- ELSA (NCT04741880)
- Testing
- Lidocaine IV, Saline
- Where
- Brazil
- Volunteers
- 66 people
- Sponsor
- Instituto Nacional de Cancer, Brazil