Clinical trials: Spinal Anesthesia Duration
Discharge Time, Ambulatory Surgery
Different Local Anesthetic Volumes for Unilateral Spinal Anesthesia
Varicose veins are irreversible and abnormal enlargement of the veins. These veins appear and there are curled swellings under the skin in the feet and legs. Complaints increase when standing and sitting for long periods.
- Conditions
- Discharge Time, Ambulatory Surgery, Spinal Anesthesia
- Trial name
- NCT06527430
- Testing
- 4 mg bupivacaine, 6 mg bupivacaine
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Ankara Etlik City Hospital
Realtime Ultrasound
Real Time Ultrasound Guided Spinal Anesthesia in Elderly Patients
In this prospective randomized observational study, investigators aim to compare the efficacy and procedural outcomes of real-time ultrasound guided parasagittal oblique (RTU-PO) and real-time ultrasound guided paramedian…
- Trial name
- NCT04214574
- Testing
- Parasagittal oblique technique (Ultrasound), Paramedian tranverse technique (Ultrasound)
- Where
- Lebanon
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- American University of Beirut Medical Center
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
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
IV Ketamine With Spinal Block
Effect of Intravenous Ketamine Combined With Spinal Anesthesia on Sensory Block Duration Compared to Spinal Anesthesia Alone in Lower Limb Surgeries in Geriatrics.
Effect of Intravenous Ketamine combined with Spinal Anesthesia on Sensory Block Duration compared to Spinal Anesthesia alone in Lower Limb surgeries in geriatrics:
- Trial name
- NCT07520487
- Testing
- Patients will receive 0.2 mg/kg IV of ketamine diluted to 5 ml followed by infusion 0.1 mg/kg/hr as a 20 ml solution, Patients will receive 5 ml of saline followed by infusion 0.1 ml/kg/hr as a 20 ml solution as a control group
- Where
- Egypt
- Volunteers
- 61 people
- Sponsor
- Cairo University
Hypotension After Neuraxial Anesthesia, Cesarean Section
Comparing Spinal, Epidural, and Dural Puncture Epidural Anesthesia for Cesarean Delivery: Hemodynamics and Block Quality
The goal of this clinical trial is to compare three regional anesthesia techniques (spinal, epidural, and dural puncture epidural anesthesia) in healthy pregnant women undergoing planned (elective) cesarean delivery.
- Conditions
- Hypotension After Neuraxial Anesthesia, Cesarean Section, Anesthesia, Obstetrical, Post-Dural Puncture Headache
- Trial name
- NCT07883733
- Testing
- Spinal Anesthesia, Epidural Anesthesia, Dural Puncture Epidural Anesthesia
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people
- Sponsor
- Bursa Yuksek Ihtisas Training and Research Hospital
Hypotension, Hip Fractures
Acute Hip Fracture and Spinal Anaesthesia Injection Time
The systemic effects of spinal anesthesia is not fully known. Our aim of this study is to assess whether there is a difference in hemodynamic effects if the spinal dose is given fast (15s) or slow (90s) in elderly patients with…
- Conditions
- Hypotension, Hip Fractures, Anesthesia
- Trial name
- NCT05564741
- Testing
- Norepinephrine 1 MG/ML
- Where
- Sweden
- Volunteers
- 84 people
- Sponsor
- Sahlgrenska University Hospital
Spinal Fusion Acquired, Spinal Stenosis
Intraoperative Infusion of Precedex to Reduce Length of Stay After Lumbar Spine Fusion
Major lumbar spine surgery causes inflammation, soreness and swelling that can delay discharge from the hospital. Dexmedetomidine (DEX) has been shown to have anti-inflammatory effects.
- Conditions
- Spinal Fusion Acquired, Spinal Stenosis, Lesions of Lumbosacral Intervertebral Disc, Spinal Diseases
- Trial name
- DEXREDLOS (NCT00808665)
- Testing
- Dexmedetomidine, 0.9% Saline
- Where
- United States
- Volunteers
- 68 people
- Sponsor
- Vanderbilt University Medical Center
Umbilical Cord Blood, Cesarean Section Surgery
Effect of Delivery Time on Umbilical Cord Blood Gas Parameters in Cesarean Sections Under General and Spinal Anesthesia
The goal of this observational study is to evaluate the effect of neonatal delivery time on umbilical cord blood gas parameters in pregnant women undergoing elective cesarean section under general or spinal anesthesia.
- Conditions
- Umbilical Cord Blood, Cesarean Section Surgery, General Anesthesia, Spinal Anesthesia
- Trial name
- DELTA-CS (NCT07321041)
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Sisli Hamidiye Etfal Training and Research Hospital
Labor Pain
Combined Spinal/Epidural (CSE) Saline Duration/Spread
An attempt is being made to see if by injecting a set volume of sterile saline into the epidural space during the treatment of labor pain with a combined spinal/epidural (CSE) increases the amount of pain relief obtained and…
- Trial name
- NCT01062893
- Testing
- Sterile normal saline 0 mls, 15 mls sterile normal saline
- Where
- United States
- Volunteers
- 82 people
- Sponsor
- Wake Forest University Health Sciences
Anesthesia, Dexmedetomidine
IV Dexmedetomidine in the Duration of Spinal Anesthesia With Hyperbaric Bupivacaine: Double Blind Randomized Trial.
Introduction: Spinal anesthesia produces sensitive and motor block according to the administered local anesthetic. The total duration of surgical anesthesia depends on the dose, intrinsic properties of the anesthetic, and the use…
- Trial name
- NCT05335655
- Testing
- Dexmedetomidine injection, Sodium Chloride 0.9% infusion
- Where
- Mexico
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Hospital Central "Dr. Ignacio Morones Prieto"
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
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
Regional Anesthesia Morbidity, Ultrasonography
Ultrasound-guided Combined Spinal-epidural Anesthesia: Pre-procedure Versus Real-time Scan
The investigators will compare the success rate, the consumed time, the number of needle passing, the depth and angle of the needle, the anesthetic effect, complications, pain and patient's satisfaction between 'Real-time scan'…
- Trial name
- NCT03805958
- Testing
- realtime ultrasonography, prescan ultrasonography
- Volunteers
- 56 people
- Sponsor
- Seoul National University Hospital
Hernia, Inguinal
Spinal Versus Local Anesthesia for Hernia Repair
patients underwent inguinal hernia repair; Group A patients received Subarachnoid anesthesia; Group B Patients underwent surgery with local anesthesia (Mepivacaine 2%) performed by the surgeon; Pain assessment was performed using…
- Trial name
- SPINOFAST (NCT05136534)
- Testing
- spinal anesthesia, local anesthesia
- Where
- Italy
- Volunteers
- 132 people
- Sponsor
- Campus Bio-Medico University
Hip Osteoarthritis, Hip Arthroplasty Replacement
Post-Operative Spinal Block Duration and Pain Relief After Hip Replacement Surgery: Comparing Single-Shot Spinal Ropivacaine and Bupivacaine
This study aims to determine whether isobaric ropivacaine is more suitable than isobaric bupivacaine for spinal anesthesia in outpatient total hip arthroplasty (THA).
- Conditions
- Hip Osteoarthritis, Hip Arthroplasty Replacement, Postoperative Pain After Ambulatory Surgery
- Trial name
- ROBUTHA (NCT07631091)
- Testing
- Spinal Anesthesia with Ropivacaine 15 mg (5 mg/ml), Spinal Anesthesia with Bupivacaine 11 mg (5 mg/ml)
- Volunteers
- 176 people
- Sponsor
- University of Turku
Knee Arthroscopy
Efficacy of Intravenous Dexamethasone in Prolonging the Duration of Spinal Anesthesia With Chloroprocaine in Knee Arthroscopy
Chloroprocaine is a short-acting local anesthetic that allows rapid recovery and early ambulation but is currently recommended for procedures lasting 40 minutes or less.
- Trial name
- CHLORODEX (NCT07674576)
- Testing
- Sodium Chloride 0.9%, Dexamethasone, Chloroprocaine Injection [Clorotekal]
- Where
- France
- Volunteers
- 60 people
- Sponsor
- CMC Ambroise Paré
Postoperative Pain, Cesarean Section
Comparison of the Time to the First Rescue Analgesic Among Parturients Receiving Intrathecal Additive Fentanyl or Intrathecal Fentanyl With TAP Block or TAP Block Alone for Elective Cesarean Sections Under Hyperbaric Bupivacaine Spinal Anesthesia
The postoperative pain management after cesarean section under spinal anestheisa is done using various modalities. The commonly used regimens are systemic NSAIDs/Opioids, USG guided TAP block or Intrathecal additive Fentanyl or…
- Trial name
- NCT05550597
- Testing
- Fentanyl HCl, Bupivacaine 0.25% Injectable Solution
- Where
- Nepal
- Volunteers
- 93 people
- Sponsor
- Nepal Mediciti Hospital
Paraspinal Muscle Mass and Spinal Anaesthesia
Non-Pharmacological Factors on Spinal Block Duration
The aim of this study is to evaluate the effects of non-pharmacological factors-such as age, sex, body mass index, paraspinal muscle mass, vertebral canal anatomy, patient positioning, and injection technique-on the duration of…
- Trial name
- NCT07638280
- Testing
- spinal anaesthesia
- Where
- Turkey (Türkiye)
- Volunteers
- 108 people
- Sponsor
- Taksim Egitim ve Arastirma Hastanesi
Complications; Cesarean Section, Hypotension
Extra Sitting Time After Spinal Anesthesia for Cesarean Section and Fetal Well-being
After injection of the spinal anesthetic drug, women will be allowed to lie down immediately (0-30 sec) or after three minutes (180 sec) of sitting.
- Trial name
- NCT02893696
- Testing
- Various sitting time
- Where
- United States
- Sponsor
- University of Texas Southwestern Medical Center