Clinical trials: Post Spinal Anaesthesia Hypotension
Hypotension After Spinal Anesthesia
Lingual Ondansetron in Reduction of Spinal Hypotension in Cesarean Section
The goal of this clinical trial is to learn if drug ondansetron, used in lingual form, lowers the incidence of spinal anesthesia-induced hypotension in cesarean sections. It will also learn about the safety of drug ondansetron.
- Trial name
- NCT07037654
- Testing
- ondansetron lingual film
- Where
- Egypt
- Volunteers
- 112 people
- Sponsor
- Suez Canal University
Pregnancy Related, Hypotension, Orthostatic
Evaluation of Changes of Venous Return After Spinal and Epidural Analgesia and Anesthesia by Ultrasound Guided Vena Cava Diameter Measurement
The investigators propose this study to test the hypotheses that inferior vena cava (IVC) diameter can predict hypotension after labor analgesia (epidural, combined spinal-epidural) and neuraxial anesthesia for cesarean section…
- Trial name
- NCT03555799
- Testing
- Inferior vena cava ultrasound
- Where
- United States
- Volunteers
- 42 people
- Sponsor
- Augusta University
Anesthesia; Adverse Effect, Spinal and Epidural
Prophylaxis Ephedrine or Ondansetron Prevents Hypotension After Spinal Anesthesia for Cesarean Section
Maternal hypotension after spinal anesthesia in parturients undergoing cesarean section is a very common problem leading to several complications to both patients and their babies.
- Trial name
- NCT02194192
- Testing
- Ondansetron, Ephedrine
- Where
- Thailand
- Volunteers
- 168 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Preeclampsia, Spinal Anesthesia-Induced Hypotension
Dexamethasone Versus Ondansetron for Preventing Post-Spinal Hypotension in Preeclampsia
This study compares the efficacy and safety of intravenous dexamethasone versus intravenous ondansetron in preventing low blood pressure (hypotension) following spinal anesthesia in pregnant women with preeclampsia undergoing…
- Conditions
- Preeclampsia, Spinal Anesthesia-Induced Hypotension, Cesarean Section
- Trial name
- NCT07793760
- Testing
- Dexamethasone, Ondansetron
- Volunteers
- 110 people
- Sponsor
- Assiut University
Hypotension, Cesarean Section
Norepinephrine for Hypotension in Cesarean Section
Hypotension is a very common consequence of the sympathetic vasomotor block caused by spinal anesthesia for cesarean section. Maternal symptoms such as nausea, vomiting and dyspnea frequently accompany severe hypotension, and…
- Trial name
- NCT04367103
- Testing
- Norepinephrine, Phenylephrine
- Where
- Egypt
- Volunteers
- 180 people
- Sponsor
- Assiut University
Effects of; Anesthesia, in Labor and Delivery
Phenylephrine vs. Norepinephrine Infusion After Spinal Anesthesia for Cesarean Delivery
The purpose of the study is to determine if a medication called phenylephrine, which helps to control blood pressure, is more effective as a continuous intravenous (IV) infusion compared to continuous IV norepinephrine in…
- Trial name
- NCT02354833
- Testing
- Phenylephrine, Norepinephrine
- Where
- United States
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- West Virginia University
Post-Dural Puncture Headache, Spinal Anesthetics Causing Adverse Effects in Therapeutic Use
Predictive Value of ONSD and NIRS for PDPH
Currently, there is no reliable and effective method available in clinical practice to predict the development of PDPH. Early prediction and prevention of PDPH would reduce the incidence of postoperative complications, thereby…
- Trial name
- NCT07729449
- Where
- Turkey (Türkiye)
- Volunteers
- 44 people
- Sponsor
- Ordu University
Hypotension
Norepinephrine To Prevent Hypotension After Spinal Anesthesia For Cesarean Delivery: A Dose Finding Study
Spinal anesthesia is the most common anesthetic technique for elective Cesarean delivery (CD), but the most frequent unwanted side effect is hypotension, which can cause nausea and vomiting, as well as effects on the fetus.
- Trial name
- NCT02654847
- Testing
- Norepinephrine, Normal Saline
- Where
- Canada
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Samuel Lunenfeld Research Institute, Mount Sinai Hospital
Cesarean Section, Postoperative Nausea and Vomiting (PONV)
Restrictive vs Liberal Intraoperative Fluid Strategy and Postoperative Outcomes After Elective Cesarean Section
Spinal anesthesia for elective cesarean section is frequently associated with hemodynamic instability and postoperative complications such as postoperative nausea and vomiting (PONV) and delayed gastrointestinal recovery.
- Conditions
- Cesarean Section, Postoperative Nausea and Vomiting (PONV), Postdural Puncture Headache (PDPH), Postoperative Ileus
- Trial name
- NCT07440667
- Testing
- Restrictive intraoperative crystalloid fluid strategy (≤3 mL/kg/h), Liberal intraoperative crystalloid fluid strategy (>3 mL/kg/h)
- Where
- Turkey (Türkiye)
- Volunteers
- 160 people
- Sponsor
- Nigde Omer Halisdemir University
Hip Fractures, Elderly Patients
Comparison of Phenylephrine and Ephedrine in the Treatment of Hemodynamic Disorders After Spinal Anesthesia in the Elderly
Spinal anesthesia is often used for lower limb surgery in elderly. Hypotension is a side effect of spinal block. In this study, intravenous ephedrine and phenylephrine will be compared with each other to prevent spinal…
- Conditions
- Hip Fractures, Elderly Patients, Spinal Anesthesia, Lower Limb Surgery
- Trial name
- HypoGer (NCT03858465)
- Testing
- Ephedrine, Phenylephrine
- Where
- Poland
- Volunteers
- 50 people
- Sponsor
- Medical University of Warsaw
Glycopyrrolate, Post-spinal Hypotension
Effect of Glycopyrrolate on Vasopressors Requirement for Non-elective Caesarean Section Under Spinal Anaesthesia
This is prospective randomised double blind study conducted in parturients planned for non-elective caesarean section under spinal anaesthesia.
- Conditions
- Glycopyrrolate, Post-spinal Hypotension, Effect of Drug, Hemodynamic Instability
- Trial name
- NCT04401345
- Testing
- Glycopyrrolate 0.2 MG/ML, Normal saline
- Where
- Nepal
- Volunteers
- 258 people
- Sponsor
- Rajesh Deshar
Hypotenstion, Cesarean Resection
Norepinephrine vs. Phenylephrine for Spinal Hypotension in Cesarean Section
This clinical trial was conducted to compare the effectiveness and safety of two medications-norepinephrine and phenylephrine-in treating low blood pressure (hypotension) that often occurs during spinal anesthesia for cesarean…
- Conditions
- Hypotenstion, Cesarean Resection, Anesthesia Spinal, Pregnancy Complications
- Trial name
- Norepinephrine (NCT07153601)
- Testing
- Norepinephrine 4mcg, Phenylephrine 50 mcg
- Where
- Indonesia
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Universitas Sumatera Utara
Postspinal Hypotension
Prediction of Hypotension After Spinal Anesthesia in Cesarean Sections Using Non-Invasive Measurement Methods
To compare the incidence of hypotension after spinal anesthesia and the values of perfusion index, pleth variability index, tissue oxygen saturation and tissue hemoglobin index between those who developed hypotension and those…
- Trial name
- NCT06847737
- Testing
- perfusion index
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Istinye University
Post Spinal Anaesthesia Hypotension, Transurethral Resection of the Prostate (TURP)
Ultrasound Assessment of Femoral Vein and Inferior Vena Cava Collapsibility to Predict Spinal Anesthesia-Induced Hypotension
Spinal anesthesia is commonly used in transurethral prostate resection (TUR-P) surgeries; however, post-spinal hypotension remains a frequent and clinically significant complication, particularly in elderly patients.
- Trial name
- NCT07497295
- Where
- Turkey (Türkiye)
- Volunteers
- 101 people
- Sponsor
- Antalya Training and Research Hospital
Post Spinal Anaesthesia Hypotension
Comparison Between Intravenous Hydrocortisone and Ondansetron in Prevention of Post Spinal Anesthesia Hypotension
The purpose of this study is to assess and contrast the effectiveness of intravenous ondansetron and intravenous hydrocortisone in avoiding spinal anesthesia-induced hypotension.
- Trial name
- NCT06930456
- Testing
- hydrocortisone, ondansetron
- Where
- Egypt
- Volunteers
- 120 people
- Sponsor
- Nada kamel Elgamal
Cesarean Section
Predictability of Preoperative Carotid Artery Corrected Flow Time for Hypotension After Spinal Anesthesia in Patients Undergoing Cesarean Section
The purpose of this study was to investigate the incidence of hypotension after spinal anesthesia in patients undergoing cesarean section as predicted by preoperative carotid artery corrected flow time measured by Doppler…
- Trial name
- NCT03631329
- Testing
- Doppler sonographic measurement
- Where
- South Korea
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Hypotension, Spinal Anesthesia
Pupillary Light Reflex to Predict Post-Spinal Hypotension in Elective Cesarean Delivery
This prospective observational cohort study investigates whether pre-anesthetic pupillary light reflex (PLR) parameters can predict the risk of hypotension following spinal anesthesia in women undergoing elective cesarean…
- Conditions
- Hypotension, Spinal Anesthesia, Cesarean Delivery
- Trial name
- NCT07678723
- Testing
- Not applicable- observational study
- Where
- Egypt
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Incidence of Post-spinal Hypotension
Norepinephrine With Ephedrine Versus Norepinephrine Alone During Spinal Anesthesia for Cesarean Delivery
We hypothesize that the addition of ephedrine to norepinephrine infusion could decrease the incidence of post spinal hypotension(PSH) in parturient undergoing C.S under spinal anesthesia and minimize the changes in heart rate
- Trial name
- NCT07379710
- Testing
- Ephedrine and Norepinephrine infusion, Norepinephrine infusion
- Where
- Egypt
- Volunteers
- 260 people
- Sponsor
- Cairo University
Hypotension After Spinal Anesthesia, Hypotension During Cesarean Delivery
Ephedrine Doses to Prevent Maternal Hypotension After Spinal Anesthesia in Cesarean Section
This randomized controlled trial aims to compare the effectiveness of different doses of ephedrine infusion in preventing maternal hypotension following spinal anesthesia in parturients undergoing cesarean sections.
- Trial name
- NCT06668337
- Testing
- Ephedrine
- Where
- Nepal
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- B.P. Koirala Institute of Health Sciences
Myocardial Injury After Non-cardiac Surgery, Hypotension During Surgery
The Effects of General Versus Spinal Anesthesia on Postoperative Myocardial Injury
In this prospective, randomized, single-blind study, we aim to compare the effects of general anesthesia and spinal anesthesia on postoperative myocardial injury in elderly patients undergoing hip surgery.
- Conditions
- Myocardial Injury After Non-cardiac Surgery, Hypotension During Surgery, Anesthesia, General, Anesthesia, Spinal
- Trial name
- NCT06343259
- Testing
- General Anesthesia, Spinal Anesthesia
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Sisli Hamidiye Etfal Training and Research Hospital