Clinical trials: Spinal Anesthesia Duration
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
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
Effects of; Anesthesia, in Labor and Delivery, Pregnancy
Effects of Analgesic Techniques on Duration of Spontaneously Laboring Patients
The purpose of this study is to determine if there is a difference in the duration of the first stage of labor in nulliparous women in spontaneous labor with whom analgesia is maintained with a combined spinal epidural (CSE)…
- Conditions
- Effects of; Anesthesia, in Labor and Delivery, Pregnancy, Prolonged First Stage of Labor
- Trial name
- NCT01982838
- Testing
- Epidural de novo, CSE
- Where
- United States
- Volunteers
- 129 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Hypotension After Spinal Anesthesia
Carotid Ultrasound for Post-Spinal Anesthesia Hypotension in Elderly Hip Surgery
This study aims to evaluate the predictability of preoperative carotid artery-corrected flow time (CFTc) for hypotension after spinal anesthesia in patients undergoing geriatric hip replacement surgery.
- Trial name
- NCT07876063
- Testing
- Ultrasound
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Tanta University
Spinal Anesthesia, Post Operative Analgesia
Dexamethasone in Prolonging the Duration of Spinal Anesthesia Among Pregnant Patients
Lower segment C section is one of the most commonly performed surgeries worldwide. It is performed in spinal anesthesia. During Spinal Anesthesia a local anesthetic drug is administered in a space surrounding spinal cord and it…
- Trial name
- NCT07088146
- Testing
- Dexamethasone
- Where
- Pakistan
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Rawalpindi Medical College
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
Spinal Anesthesia
Impact of Real-Time Ultrasound-Guided Spinal Anesthesia Versus Landmark-Guided Spinal Anesthesia on Anesthesia Procedural Time
Intraspinal anesthesia, traceable to the late 19th century, involves injecting local anesthetics into the spinal canal to block nerve signals, relieving pain and relaxing muscles for surgery.
- Trial name
- NCT06656793
- Where
- China
- Volunteers
- 3,597 people
- Sponsor
- Tongji Hospital
Prostatic Hyperplasia, Benign
A 3 Months Duration Interventional Study Comparing Hemodynamic Parameters Between Bolus and Fractionated Group.
The goal of this study is to compare the intraoperative hemodynamic status, characteristics of block of fractionated versus single bolus dose of Hyperbaric Bupivacaine in patient undergoing Transurethral Resection of…
- Trial name
- NCT06620614
- Testing
- 0.5% Heavy Bupivacaine
- Where
- Nepal
- Volunteers
- 72 people
- Sponsor
- National Academy of Medical Sciences, Nepal
Dexamethasone, Spinal Anesthesia
Dexamethasone and Duration of Spinal Anesthesia
This study will evaluate whether intravenous dexamethasone affects the duration of spinal anesthesia in patients undergoing lower abdominal surgery.
- Conditions
- Dexamethasone, Spinal Anesthesia, Adjuvant
- Trial name
- NCT07819682
- Testing
- Dexamethasone
- Where
- Pakistan
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Holy Family Hospital, Pakistan
Spinal Anesthesia
Effect of Intravenous Dexamethasone on Duration of Hyperbaric Bupivacaine Spinal Anesthesia in Lower Abdominal Surgery
The use of dexamethasone, administered either systemically or perineurally, as an adjunct to peripheral or neuraxial regional blocks, is currently one of the hottest topics in the field of regional anesthesia.
- Trial name
- NCT04778189
- Testing
- i.v dexmethasone
- Where
- Egypt
- Volunteers
- 200 people
- Sponsor
- Assiut University
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
Pain, Postoperative
Intrathecal Paracetamol Before Spinal Anaesthesia With Chloroprocaine HCl 1% for Short Knee Procedures
This is a phase II, single centre, randomised, parallel-group, double-blind, three doses, placebo-controlled, exploratory efficacy and safety study.
- Trial name
- NCT03428230
- Testing
- 30 mg Paracetamol 3% (1 mL), 60 mg Paracetamol 3% (2 mL), 90 mg Paracetamol 3% (3 mL)
- Where
- Switzerland
- Volunteers
- 60 people
- Sponsor
- Sintetica SA
Spinal Anesthesia, Dexamethasone
Evaluating the Effect of Intravenous Dexamethasone on the Duration of Spinal Anesthesia After Cesarean Delivery
The goal of this clinical trial is to determine the effects of intravenous (IV) dexamethasone on spinal anesthesia in healthy women having an elective Cesarean delivery (CD) at the IWK Health Centre.
- Trial name
- NCT05731960
- Testing
- Dexamethasone, Metoclopramide
- Where
- Canada
- Volunteers
- 192 people
- Sponsor
- IWK Health Centre
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
Anesthesia, Spinal, Nerve Block
Machine Learning Prediction of Spinal Anaesthesia Block Duration
The duration of sensory and motor block after spinal anaesthesia varies widely between patients given the same dose of local anaesthetic.
- Conditions
- Anesthesia, Spinal, Nerve Block, Anesthesia Recovery Period
- Trial name
- NCT07816003
- Volunteers
- 255 people
- Sponsor
- Specialized Medical Center (SMC)
Healthy
Dexamethasone Intravenous Versus Intrathecal in Spinal Anesthesia
The purpose of this study is to compare the the effect of intravenous and the intrathecal dexamethasone when added to spinal anesthesia in cesarean section.
- Trial name
- NCT05470530
- Testing
- Dexamethasone
- Where
- Egypt
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Spinal Anesthesia, Hypotension
Prediction of Spinal Anesthesia-Induced Hypotension in Cesarian Section: Carotid Artery-Corrected Flow Time Versus Cardiometry
This research aimed to evaluate and compare the role of carotid corrected flow time (FTc) and electrical cardiometry (EC) in the prediction and prevention of post-spinal hypotension in elective cesarian section.
- Conditions
- Spinal Anesthesia, Hypotension, Cesarian Section, Carotid Artery
- Trial name
- NCT06236217
- Testing
- Carotid Ultrasound, Electrical cardiometry
- Where
- Egypt
- Volunteers
- 300 people
- Sponsor
- Tanta University
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
Spinal Anesthesia, Cesarean Section
Does the Addition of Epinephrine Prolong the Duration of Spinal Anesthesia for Repeat Cesarean Section?
The purpose of this study is to investigate whether the addition of a medication called epinephrine to spinal medications prolongs the duration of the anesthesia.
- Trial name
- NCT02369510
- Testing
- Low-dose epinephrine, High-dose epinephrine, No epinephrine
- Where
- United States
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
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