Clinical trials: Subarachnoid Block
Full Term Pregnant Patients, Undergoing Lower Segment Caesarian Section
Comparison of Different Doses of Clonidine to Fentanyl as an Adjuvant to Bupivacaine 0.5% for Spinal Anesthesia
The purpose of this study is to evaluate the safety, quality and duration of block with the addition of Clonidine in different doses to 0.5% heavy bupivacaine, and to compare it with addition of Fentanyl to 0.5% heavy bupivacaine…
- Trial name
- NCT01205204
- Testing
- Fentanyl, Clonidine
- Volunteers
- healthy volunteers welcome
- Sponsor
- Pravara Institute of Medical Sciences University
Hypotension Drug-Induced
Norepinephrine Addition in Spinal Anesthesia of Caesarean Section
The objective is to compare efficacy of prophylactic norepinephrine bolus versus Infusion in prevention of hypotension which occurs frequently after spinal anesthesia for caesarean section.
- Trial name
- NASA (NCT03626454)
- Testing
- Norepinephrine Bolus, Norepinephrine infusion, Normal Saline Flush, 0.9% Injectable Solution
- Where
- Egypt
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Fayoum University Hospital
Cesarean Section (MeSH: D002585), Anesthesia, Spinal (MeSH: D000775)
Ultrasound Versus Palpation for Determining Spinal Puncture Level in Cesarean Section
This study compares two methods of identifying the correct intervertebral level before performing spinal anesthesia in women undergoing elective cesarean delivery.
- Conditions
- Cesarean Section (MeSH: D002585), Anesthesia, Spinal (MeSH: D000775), Hypotension (MeSH: D007022)
- Trial name
- USG-SPINE (NCT07789756)
- Testing
- Preprocedural ultrasound level identification, Landmark palpation level identification
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Kahramanmaras Sutcu Imam University
Total Knee Replacement
Total Knee Replacement Under Spinal Anesthesia, Comparison of Postoperative Recovery Versus General Anesthesia
Intraoperative anesthetic management for total knee replacement (TKR) can be performed under general or spinal anesthesia. These two techniques have their own characteristics and may impact postoperative recovery differently.
- Trial name
- PTG-RachiVsAG (NCT07275983)
- Where
- France
- Volunteers
- 500 people
- Sponsor
- University Hospital, Strasbourg, France
Coxarthrosis, Pain, Postoperative
Lumbar ESPB in Hip Replacement Surgery
In this study, continuous erector spinae plane block (ESPB) will be compared to continuous epidural analgesia in patients undergoing elective hip replacement surgery.
- Conditions
- Coxarthrosis, Pain, Postoperative, Pain, Acute, Pain, Chronic
- Trial name
- ESPB_HIP (NCT06282666)
- Testing
- Spinal anesthesia, lumbar erector spinae plane block, Epidural analgesia
- Where
- Poland
- Volunteers
- 60 people
- Sponsor
- Medical University of Lublin
Cesarean Section, Analgesia
IV and Intrathecal Ketamine in Cesarean Section
In the current study, the investigators will compare the effects of low-dose intravenous (i.v.) ketamine versus intrathecal Ketamine added to spinal anesthesia on the time to first request for analgesia and maternal pain scores…
- Trial name
- NCT05679375
- Testing
- Intrathecal ketamine, Intravenous ketamine
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Assiut University
Hip Fractures, Knee Arthroplasty
Continuous Spinal Anesthesia Versus Combined Spinal Epidural Block
In major orthopaedic surgery of the lower extremities both continuous spinal anesthesia (CSA) and combined spinal epidural anesthesia (CSE) are safe and reliable anaesthesia methods.
- Conditions
- Hip Fractures, Knee Arthroplasty, Femur Fracture
- Trial name
- Spinocath (NCT00616044)
- Testing
- continuous spinal anesthesia, Spinocath a catheter for continuous spinal anesthesia, combined spinal epidural anesthesia
- Where
- Brazil
- Volunteers
- 240 people
- Sponsor
- Sao Jose do Rio Preto Medical School
Postoperative Pain
Effect of TAP Block on Time Required for First Analgesic Dose After Cesarean Cection Under Spinal Anesthesia
While opioids are the mainstay for post-operative analgesia after caesarean section, they are associated with various side effects.
- Trial name
- NCT04623632
- Testing
- Transversus abdominus plane block
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Ain Shams Maternity Hospital
Spinal Anesthesia, Pregnancy
Preoperative Shock Indexes and Post-Spinal Hypotension in Cesarean Surgery
This prospective observational study aims to evaluate the predictive performance of preoperative Shock Index (SI) and Modified Shock Index (MSI) for hypotension following spinal anesthesia in elective cesarean surgery.
- Conditions
- Spinal Anesthesia, Pregnancy, Hypotension Postprocedural
- Trial name
- NCT07500519
- Where
- Turkey (Türkiye)
- Volunteers
- 300 people
- Sponsor
- Marmara University
Remimazolam, Propofol
Comparison in Frequency of Hypotension Between Remimazolam and Propofol in Hip Surgery
The purpose of this study is to compare the incidence of hypotension between remimazolam and propofol for intraoperative sedation in patients undergoing hip surgery with spinal anesthesia.
- Conditions
- Remimazolam, Propofol, Orthopedic Procedures, Sedatives
- Trial name
- NCT05651399
- Testing
- Remimazolam, Propofol
- Where
- South Korea
- Volunteers
- 78 people
- Sponsor
- Asan Medical Center
Caesarean Section
The Effect of Presence of Father in the Operating Room on Quality of Recovery of the Parturient
The presence of a partner to support the mother during cesarean and vaginal deliveries is a well-established practice in most countries worldwide.
- Trial name
- NCT07406607
- Testing
- Standard Care (No Partner Presence), Partner Presence in Operating Room
- Where
- Turkey (Türkiye)
- Volunteers
- 110 people
- Sponsor
- Karamanoğlu Mehmetbey University
Spinal Induced Hypotension in Cesarean Delivery
Minimum Effective Volume of Crystalloid Co-Loading to Prevent Spinal Anesthesia-Induced Hypotension in Cesarean Section
The goal of this clinical trial is to find the minimum effective volume of IV crystalloid that should be given with phenylephrine to prevent hypotension caused by spinal anesthesia in healthy, term pregnant adults having elective…
- Trial name
- NCT07324512
- Testing
- Intravenous Crystalloid Co-Loading
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Subarachnoid Hemorrhage, Headache
Efficacy of Percutaneous SPG Block in Aneurysmal SAH
Researchers are trying to develop alternative means to help patients with headache pain secondary to aneurysmal subarachnoid hemorrhage (bleeding about the brain).
- Trial name
- NCT04331938
- Testing
- Regional anesthetic SPG block-bilateral
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- Mayo Clinic
Spinal Anesthesia
Comparison of Efficacy of 0.5% Hyperbaric Bupivacaine and 0.75%Isobaric Ropivacaine for Spinal Anaeshesia
Spinal anaesthesia is a preferred technique used for lower abdominal and lower limb surgeries as it provides faster and profound sensory and motor blockade.
- Trial name
- NCT07777055
- Testing
- spinal anesthesia
- Where
- Nepal
- Volunteers
- 64 people
- Sponsor
- Tribhuvan University, Nepal
Patients Undergoing Orthopedic Hip Surgery Under Spinal Anesthesia, Orthopedic Hip Sugery in Eldely Patients
Comparison of Norepinehrine Versus Phenylepherine Infusion for Prevention of Post-spinal Hypotension
This prospective randomized double-blinded clinical trial aims to compare the efficacy and hemodynamic effects of prophylactic norepinephrine infusion versus phenylephrine infusion for prevention of spinal anesthesia-induced…
- Trial name
- NCT07662408
- Testing
- Norepinephrine, Phenylephrine
- Where
- Egypt
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Sohag University
Fracture of Proximal End of Femur
Comparison of Analgesic Effectiveness of Intravenous Ketamine and Fentanyl for Spinal Anesthesia is Sitting Position in Patients With Proximal Femur Fracture
This is a prospective comparative study which will be conducted in patients with proximal femur fracture undergoing operative interventions under subarachnoid block in sitting position.
- Trial name
- NCT04418674
- Testing
- Ketamine, Fentanyl
- Where
- 2 sites in Nepal
- Volunteers
- 52 people
- Sponsor
- Jenny Bajracharya
Pruritis
Effect of Intrathecal Naloxone in the Incidence of Pruritis After C.S
This randomized prospective double-blind trial will be conducted on 80 Full-term pregnant females aged 21- 30 years presented for elective cesarean section under spinal anesthesia where they will be randomly allocated into two…
- Trial name
- NCT04518618
- Testing
- Fentanyl, Naloxone
- Where
- 2 sites in Egypt
- Volunteers
- 96 people
- Sponsor
- Tanta University
Anesthesia, Adverse Effect
Comparison of Two Doses of Norepinephrine in Preventing Hypotension After Spinal Anesthesia
The purpose of the study is to determine the more effective intravenous bolus of norepinephrine for maintaining blood pressure during a spinal anesthesia for a cesarean delivery with the fewer side effects.
- Conditions
- Anesthesia, Adverse Effect, Hypotension, Cesarean Section Complications
- Trial name
- NCT03706755
- Testing
- Norepinephrine: 1mcg/kg, Norepinephrine 0,5mcg/kg
- Where
- Tunisia
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- University Tunis El Manar
Healthy Participants
Rate of Tranexamic Acid Administration on Blood Pressure (RateTXA) Study.
Tranexamic acid is a well-established treatment for post-partum hemorrhage. This study aims to examine the effect of tranexamic acid administration rates on blood pressure changes over 1 minute compared to 10 minutes in healthy…
- Trial name
- RateTXA (NCT06356948)
- Testing
- Tranexamic Acid (TXA)
- Where
- Canada
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Total Knee Arthroplasty
Single-injection Adductor Canal Block for Total Knee Arthroplasty Under Spinal Anesthesia
This study evaluates the effect of the single-injection adductor canal block in patients receiving total knee arthroplasty under spinal anesthesia.
- Trial name
- NCT04400708
- Testing
- adductor canal block, control group
- Where
- South Korea
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
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