Clinical trials: Spinal Anesthesia Hypotension
Anxiety, Hypotension
Impact of Music on Satisfaction, Anxiety, and Hemodynamics During Spinal Anesthesia for Cesarean Delivery
The aim of this study is to evaluate the effect of perioperative music on maternal anxiety, hemodynamic response to spinal anesthesia, postoperative pain medication requirement, and overall maternal satisfaction.
- Trial name
- NCT02732964
- Testing
- Pandora Music, Mozart Music
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Anesthesia Complication, Vasopressor
Management of Postspinal Anesthesia Hypotension During Elective Cesarean Section: Baby Norepinephrine Versus Ephedrine
Background : Spinal anesthesia emerges as the preferred anesthesia technique for elective cesarean section . It offers a preferable alternative to general anesthesia because it provides better maternal safety and neonatal…
- Conditions
- Anesthesia Complication, Vasopressor, Cesarean Section Complications, Hypotension During Surgery
- Trial name
- NCT06498076
- Testing
- Norepinephrine, Ephedrine
- Where
- Tunisia
- Volunteers
- 196 people, healthy volunteers welcome
- Sponsor
- Hopital Charles Nicolle
Hypotension
Predicting Hypotension Related to Spinal Anesthesia
This study aims to identify women at risk of low blood pressure (hypotension) after the usual cesarean anesthetic - a spinal anesthetic. Hypotension may be caused by dehydration.
- Trial name
- NCT01279889
- Where
- Canada
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Spinal Anesthesia Induced Hypotension, Geriatric
Internal Jugular Vein Ultrasound for Predicting Hypotension in Geriatric Patients Undergoing Spinal Anesthesia
Spinal anesthesia-induced hypotension is a common and clinically significant complication in geriatric patients. Accurate preoperative assessment of intravascular volume status may help identify patients at risk.
- Conditions
- Spinal Anesthesia Induced Hypotension, Geriatric, Internal Jugular Vein, Ultrasonography
- Trial name
- IJV-SPINAL (NCT07411313)
- Testing
- Not applicable- observational study
- Where
- Turkey (Türkiye)
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
Post Spinal Hypotension
Perfusion Index vs Positional Hemodynamic Changes to Predict Hypotension After Spinal Anaesthesia in Caesarean Section
Comparative Study between the Perfusion Index and Positional Haemodynamic Changes for Prediction of Hypotension after Spinal Anaesthesia in Caesarean Section
- Trial name
- NCT05587153
- Testing
- perfusion index in all parturient recruited for the study
- Where
- 2 sites in Egypt
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Zagazig University
Pregnancy, Effects of; Anesthesia, Spinal and Epidural; in Pregnancy
Effect of Different Injection Speeds for Spinal Anaesthesia in Caesarean Section
The purpose of this study is to investigate if prolonging the speed of injection during spinal anaesthesia can reduce the incidence of hypotension and/or medication requirements thereby making it safer for the mother and foetus.
- Trial name
- NCT02275897
- Testing
- Slow Speed of spinal injection, Fast Speed of spinal injection
- Where
- Malaysia
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- Ministry of Health, Malaysia
Hypotension, Spinal Anesthesia
Norepinephrine or Phenylephrine in Bolus for Hypotension in Cesarean Delivery
This study evaluate the ability of phenylephrine and of noradrenaline to maintain normal systemic arterial blood pressure and heart rate in healthy pregnant women submitted to cesarean section with spinal anesthesia.
- Trial name
- NCT03702400
- Testing
- Phenylephrine 100 mcg, Norepinephrine 5 mcg
- Where
- Brazil
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Hospital dos Servidores do Estado do Rio de Janeiro
Remimazolam, Spinal Anesthesia
The Effect of Remimazolam and Dexmedetomidine on the Incidence of Hypotension During Spinal Anesthesia
The goal of this clinical trial is to compare the effect of remimazolam and dexmedetomidine on the incidence of hypotension during spinal anesthesia in adult patients.
- Trial name
- NCT05935657
- Testing
- Remimazolam, Dexmedetomidine
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Pusan National University Yangsan Hospital
Effects of; Anesthesia, Spinal and Epidural, in Pregnancy
Leg Elevation for Prevention of Post Spinal Hypotension in Cesarean Section
Prospective trial including full term parturients scheduled for a cesarean section under spinal anesthesia. patients are being randomly assigned into 2 groups: LE group: will be positioned in 15° left tilt with leg elevation with…
- Trial name
- NCT03488277
- Testing
- leg elevation
- Where
- Tunisia
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Mongi Slim Hospital
Spinal Anesthetic Toxicity, Inferior Vena Cava Abnormality
Transthoracic Echocardiography of Inferior Vena Cava Before Spinal Anesthesia Can Predict Hypotension
Study Protocol: Outcome Measurements Primary Outcome The main outcome will be the preoperative performance of the dIVCmax/IVCCI ratio to foresee the incidence of hypotension after spinal anesthesia in a greater extent to that of…
- Conditions
- Spinal Anesthetic Toxicity, Inferior Vena Cava Abnormality, Intraoperative Complications
- Trial name
- NCT03266250
- Testing
- spinal anesthesia
- Where
- Greece
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- National and Kapodistrian University of Athens
Cesarean Section Complications
Intravenous Dexmedetomidine in Cesarean Section Under Spinal Anesthesia
The present study hypothesized that intravenous dexmedetomidine use during spinal anesthesia for cesarean section has a beneficial influence on hemodynamic stability and epigastric pain together with satisfactory analgesic…
- Trial name
- NCT04358367
- Testing
- Dexmedetomidine Injectable Product, Saline
- Where
- Egypt
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Egyptian Biomedical Research Network
Spinal Anesthetic Toxicity, Hypotension Drug-Induced
Comparison of Two Different Norepinephrine Bolus Doses for Management of Spinal Anesthesia-Induced Maternal Hypotension
In this study the investigators will compare two doses of norepinephrine bolus (6 mcg and 8 mcg) in management of maternal hypotensive episode after spinal block during cesarean delivery.
- Conditions
- Spinal Anesthetic Toxicity, Hypotension Drug-Induced, Cesarean Section Complications
- Trial name
- NCT05502146
- Testing
- Noradrenaline Bitartrate, Bupivacaine Hydrochloride
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Mersin University
Spinal Anesthetics Causing Adverse Effects in Therapeutic Use
The Ability Of Inferior Vena Caval Distensibility Index With Passive Leg Raising Test To Predict Spinal Anesthesia-induced Hypotension In Elderly Patients Undergoing Infra-umbilical Surgeries. A Prospective Observational Study.
Many previous studies have investigated the ability of various methods such as passive leg raising test , and inferior vena cava collapsibility index in predicting post-spinal hypotension, but none of them have succeeded in…
- Trial name
- NCT05991063
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Cairo University
Intraoperative Hypotension
The Use of Integrated Pulmonary Index During Cesarean Section Under Spinal Anesthesia
Postspinal hypotension (PSH) is a common side effect with an incidence of 15.3 to 33% that can result in organ hypoperfusion and ischemic events.
- Trial name
- NCT05237856
- Testing
- Capnometry Monitorization
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Selcuk University
Anesthesia, Spinal
Caval-aorta Index and Perfusion Index on Predict Hypotension After Spinal Anaesthesia in Elderly
The aim of our study was to predict hypotension by using caval aorta index and perfusion index in elderly patients who may develop hypotension after spinal anesthesia.
- Trial name
- NCT06479512
- Testing
- ultrasonography to measure the index of the caval aorta and non-invasive pulse oximetry for perfusion index
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Ankara City Hospital Bilkent
Anesthesia, Spinal, Cesarean Section
Post Spinal Anesthesia Hypotension and Preoperative Hydration
Study of the impact of preoperative oral rehydration on the incidence of spinal anesthesia-induced hypotension for scheduled cesarean section.
- Trial name
- NCT04450667
- Testing
- Nutricia PreOp
- Where
- Belgium
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Brugmann University Hospital
Hypotension, Cesarean Section Complications
Norepinephrine to Prevent Hypotension in Ceasrean Delivery
This study will be conducted on 40 healthy women having spinal anesthesia for elective cesarean delivery in the operating rooms at Menoufia university hospital.
- Trial name
- NCT05248932
- Testing
- Norepinephrine bolus, cardiometry, Norepinephrine infusion
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Menoufia University
Head-Down Tilt Following Spinal Anesthesia
Cephalic Spread of Block With Head Down Tilt in Spinal Anaesthesia - A Randomised Controlled Study
Subarachnoid block has become an established and reliable method of providing anaesthesia for lower abdominal and lower limb surgeries. Several factors determine the spread of local anaesthetic solutions in CSF.
- Trial name
- NCT03491319
- Testing
- Group X - head low tilt, Group Y - head low tilt, Group C - neutral
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Nitte University
Lower Extremity Fracture
Atropine Versus Glycopyrrolate in Preventing Spinal Anesthesia Induced Hypotension in Lower Limb Surgeries
A study to compare between intravenous atropine and glycopyrrolate in preventing spinal anesthesia induced hypotension in patients undergoing major lower limb orthopedic surgeries.
- Trial name
- NCT03580889
- Testing
- Atropine, Glycopyrrolate, Normal Saline Flush, 0.9% Injectable Solution
- Where
- Nepal
- Volunteers
- 138 people, healthy volunteers welcome
- Sponsor
- B.P. Koirala Institute of Health Sciences
Caesarean Section
Optimization of Hemodynamic Conditions During Caesarean Section Under Spinal Anaesthesia
The purpose of this study is to determine wether intravenous Phenylephrine, administered as start bolus and following continuous infusion (specific dosage per weight), or optimal lower limb bandaging is more effective in…
- Trial name
- NCT01278238
- Testing
- Phenylephrine, Lower limb compression
- Where
- Norway
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Anestesiavdelingen Baerum Sykehus