Clinical trials: Surgery With General Anesthesia
Vitreoretinal Surgeries, Postoperative Nausea and Vomiting
Different Peribulbar Blocks With SPI-guided Anaesthesia for VRS (P&MSPIVRS)
The aim of this randomized trial is to assess the efficacy of preventive analgesia using different peribulbar blocks (PBB) under SPI-guided anaesthesia for vitreoretinal surgery (VRS), presence of PONV (postoperative nausea and…
- Conditions
- Vitreoretinal Surgeries, Postoperative Nausea and Vomiting, Postoperative Pain, Oculocardiac Reflex
- Trial name
- PBBVRS (NCT03413371)
- Testing
- paracetamol, 0,5 % bupivacaine with of 2% lidocaine, 1 % Ropivacaine
- Where
- Poland
- Volunteers
- 184 people
- Sponsor
- Medical University of Silesia
Anesthesia, General, Anesthesia, Endotracheal
Comparison of Carotid Peak Systolic Velocity Variation With Aortic Peak Systolic Velocity Variation in Pediatric Non-Cardiac Surgery
The purpose of this study is to evaluate whether carotid Doppler peak systolic velocity can be an easy to measure possible surrogate for echocardiographic measurement of aortic peak systolic velocity variation which is an index…
- Conditions
- Anesthesia, General, Anesthesia, Endotracheal, Mechanical Ventilation, Fluid Responsiveness
- Trial name
- NCT03155555
- Testing
- Measurement of aortic and carotid Doppler peak systolic velocity variation
- Where
- India
- Volunteers
- 52 people
- Sponsor
- Post Graduate Institute of Medical Education and Research, Chandigarh
Anesthesia
Dexmedetomidine Versus Fentanyl Plus Bupivacaine for Epidural Analgesia With General Anesthesia for Lumbar Disc Operations
The purpose of this study is to compare addition of dexmedetomidine or fentanyl to bupivacaine for epidural analgesia in combination with general anesthesia in elective lumbar spine operations as regard hemodynamic stability…
- Trial name
- NCT03438240
- Testing
- Bupivacaine, Fentanyl, Dexmedetomidine
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Ain Shams University
Target Controlled Infusion (TCI), Thoracic Epidural Anesthesia
The Effect of Thoracic Epidural Anesthesia With Different Block Level on Propofol Induction
It is a prospective, randomized, placebo-controlled study to investigate the effect of TEA with different block level on propofol concentration during general anesthesia induction.
- Conditions
- Target Controlled Infusion (TCI), Thoracic Epidural Anesthesia, Block Level, Gastrointestinal Surgery
- Trial name
- NCT02135016
- Testing
- 1% lidocaine, 2% lidocaine, 0.9% normal saline
- Where
- China
- Volunteers
- 45 people
- Sponsor
- First Hospital of China Medical University
Cerebral Hypoxia, Postoperative Delirium
Sevoflurane Decreases the Risk of Postoperative Delirium After Cerebral Hypoxemia During Surgery
The aim of this study is to distinguish possible differences in frequency of delirium after Volatile Induction and Maintenance of Anesthesia and Total Intravenous Anesthesia in case of undeliberate cerebral desaturation during…
- Trial name
- NCT02133638
- Testing
- Sevoflurane, Propofol
- Where
- Russia
- Volunteers
- 130 people
- Sponsor
- Negovsky Reanimatology Research Institute
Hip Fractures, COVID-19
Anesthesia Technique in COVID-19 Positive Hip Fracture Patients
Patients with COVID undergoing hip fracture repair have high mortality rates. If spinal anesthesia is associated with decreased rates of mortality, this study could provide hypothesis generating data for prospective studies.
- Conditions
- Hip Fractures, COVID-19, General Anesthesia, Spinal Anesthesia
- Trial name
- NCT05133648
- Testing
- Hip Fracture Surgery, COVID-19 infection
- Where
- Canada
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Laparoscopic Surgery, PONV
Effects of Auricular Acupressure on the Management of Postoperative Nausea and Vomiting After Gynecological Laparoscopic Surgeries
Auricular acupressure is easily accessible and easily performed, and can significantly relieve PONV symptoms, and improve patient's satisfaction in women receiving general anesthesia for gynecological surgeries.
- Conditions
- Laparoscopic Surgery, PONV, Auricular Acupressure
- Trial name
- NCT05540236
- Testing
- auricular acupressure
- Where
- Taiwan
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Cathay General Hospital
Caudal Block, Pediatric Urologic Surgeries
Comparison of Caudal Block Combined With General Anesthesia and Penile Block and Intravenous Fentanyl in Pediatric Surgeries
Urogenital surgery is one of the most frequently performed surgical procedures in the pediatric patient population. There is no consensus on which analgesic method is most effective for pain control in these patients.
- Conditions
- Caudal Block, Pediatric Urologic Surgeries, Fentanyl, Pediatric Delirium
- Trial name
- NCT06862271
- Testing
- Group 1 ( Caudal block group ), Group 2 (Penile block and IV Fentanyl group)
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Miray Gözde Özdemir
Post-operative Sore Throat, Intubation Intratracheal
Effect of Tramadol on Postoperative Sore Throat After General Anesthesia
Post operative sore throat after general anesthesia with endotracheal intubation is a common problem causing dissatisfaction and discomfort to the patients.
- Conditions
- Post-operative Sore Throat, Intubation Intratracheal, Thyroid Surgery
- Trial name
- NCT04991493
- Testing
- Tramadol hydrochloride, Normal Saline
- Where
- China
- Volunteers
- 168 people
- Sponsor
- Affiliated Cancer Hospital of Shantou University Medical College
ASA Class I/II Patients Scheduled for Surgery Under General Anesthesia
Nitrous Oxide - Sevoflurane-Remifentanil Interaction
patients are allocated to one of the two study groups. In both groups a mixture of 60% nitrous oxide and 40% oxygen is administered through a face mask.
- Trial name
- NCT01103193
- Testing
- remifentanil injected, sevoflurane in step up concentration
- Where
- Belgium
- Volunteers
- 4 people
- Sponsor
- University Hospital, Ghent
Squint Anaesthesia
Comparative Study Between Using Combined Propofol Sedation With subTenon's Infusion as Local Anaesthsia to the Eye Versus General Anesthesia for Strabismus Surgery in Adults
in this study investigators compare two type of anesthetic technique for squint surgery in adult patient first is general anesthesia versus local anesthesia using subtenon injection of local anesthetic.
- Trial name
- squint anaesth (NCT07504354)
- Testing
- sedation with subtenon injection of local anesthetic, General Anesthesia (control group)
- Volunteers
- 60 people
- Sponsor
- Sohag University
Surgery, Anesthesia
A Study of the Effect of Arterial Carbon Dioxide Tension on the Recovery of Spontaneous Respiration
The investigators data reveal an important new observation regarding the recovery of breathing during emergence from general anesthesia: respiration resumes as a prolonged abdominal expiration event.
- Trial name
- RIP03 (NCT01733446)
- Testing
- Continuation of High Frequency Jet Ventilation (HFJV)
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- University of Pennsylvania
Anesthesia, Analgesia
The Impact of the Anaesthetic Technique Employed on the Quality of Recovery in Patients Undergoing Hysterectomy Surgery.
The objective of this study is to evaluate the results of different anesthesia methods (general anesthesia with epidural catheter application and spinal anesthesia with epidural catheter application) applied in elective…
- Conditions
- Anesthesia, Analgesia, Acute Pain
- Trial name
- NCT06461832
- Testing
- Group 1, Group 2
- Where
- Turkey (Türkiye)
- Volunteers
- 84 people
- Sponsor
- Samsun University
Hernia Repair, Orchiopexy
Postoperative Pain Relief in Children: Comparing Caudal Bupivacaine Alone Versus Bupivacaine With Dexmedetomidine for Infra-Umbilical Surgeries Under General Anesthesia
This study is being done to find out which medicine combination provides better pain relief after surgery in children. Children who are having surgery below the belly button (called infra-umbilical surgery) will receive general…
- Conditions
- Hernia Repair, Orchiopexy, Hypospadias
- Trial name
- NCT07121764
- Testing
- Bupivacaine %0.25 (isobaric), Dexmedetomidine & Bupivacaine.
- Where
- Pakistan
- Volunteers
- 60 people
- Sponsor
- Allama Iqbal Teaching Hospital
Mechanical Ventilation Complication, Surgery
a Bayesian Analysis of Three Randomised Clinical Trials of Intraoperative Ventilation
The investigators designed a protocol for a Bayesian unplanned posthoc analysis using the pooled dataset from three large randomized clinical trials.
- Conditions
- Mechanical Ventilation Complication, Surgery, Pulmonary Complication, Postoperative Complications
- Trial name
- NCT05886387
- Testing
- High PEEP + Recruitment maneuvers, Standard PEEP. Low positive end-expriatory pressure
- Where
- 4 sites in Brazil, Italy and 2 more
- Volunteers
- 3,836 people
- Sponsor
- Instituto de Investigacion Sanitaria La Fe
Pain, Postoperative, Opioid Use
Comparison of Postoperative Nociception Between NOL-guided and Standard Intraoperative Analgesia Based on Fentanyl
Pain is defined as an unpleasant sensory and emotional conscious experience, associated with actual or potential tissue damage. Nociception is the sympathetic response to noxious stimuli during unconsciousness.
- Conditions
- Pain, Postoperative, Opioid Use, Nociceptive Pain, Postoperative Pain
- Trial name
- NOLFentanyl (NCT03858621)
- Testing
- fentanyl NOL guided
- Where
- Chile
- Volunteers
- 100 people
- Sponsor
- Victor Contreras, MSN
Osteoarthritis, Hip
Measured Hypocretin Levels and Recovery After Hip Surgery
A specific group of neurons in the brain produces hypocretin, a peptide which has been established as an important regulator of sleep and wakefulness.
- Trial name
- NCT01009710
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Stanford University
Patient With Nasolacrimal Duct Obstruction, External Dacryocystorhinostomy Operation
Effect of Local Anesthesia Versus Induced Hypotensive Anesthesia on Quality of External Dacryocystorhinostomy Operation
Bleeding is one of the important complications during Dacryocystorhinostomy, which dissatisfy ophthalmic surgeon, reduces surgical field visualization, and increases the duration of surgery Thus, the management of this…
- Trial name
- NCT05241054
- Testing
- Bupivacaine, Nitroglycerine, Propofol
- Where
- Egypt
- Volunteers
- 64 people
- Sponsor
- Mansoura University
General Anesthesia, Elective Surgery
Therapeutic Equivalence (TE) Study of Propofol 2% MCT Fresenius (MCT=Medium-Chain Triglycerides) Compared With Diprivan® in Patients Undergoing Elective Surgery
The purpose of this study is to evaluate the therapeutic equivalence, based on pharmacodynamic parameters of Propofol 2% (20 mg/mL) MCT Fresenius and Diprivan® 20 mg/mL (AstraZeneca), administered by target controlled infusion…
- Trial name
- PropofolTE (NCT01856998)
- Testing
- Propofol, Diprivan
- Where
- France
- Volunteers
- 71 people
- Sponsor
- Fresenius Kabi
Emergence Agitation, Remimazolam
Effect of Remimazolam vs Sevoflurane Anesthesia on Incidence of Emergence Agitation and Complications in Children Undergoing Ophthalmic Surgery
As a novel ultra-short-acting benzodiazepines drugs, Remimazolam has been accepted for induction and maintenance of clinical anesthesia.
- Conditions
- Emergence Agitation, Remimazolam, Sevoflurane, Pediatric Ophthalmic Surgery
- Trial name
- NCT05527314
- Testing
- Remimazolam, Sevoflurane, Fentanyl
- Where
- China
- Volunteers
- 110 people
- Sponsor
- Second Affiliated Hospital of Nanchang University