Clinical trials: Hypotension After Bolus Dose
Hypotension on Induction, Hypnotic Intoxication
Mean Arterial Pressure Reduction Anesthesia Induction Using Propofol Bolus or Tritiated Target-infusion
To compare haemodynamics and bispectral index values between conventional bolus propofol induction and target-controlled propofol infusion.
- Trial name
- NCT04291794
- Testing
- Propofol, Propofol Injection [Diprivan]
- Where
- Brazil
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Brasilia University Hospital
Postspinal Hypotension, Cesarean Delivery
Two Norepinephrine Rescue Bolus Doses for Management of Severe Post-spinal Hypotension During Elective Cesarean Delivery
Maternal hypotension after spinal block is a common complication after subarachnoid block in this population whose incidence reached 60% in many reports.
- Conditions
- Postspinal Hypotension, Cesarean Delivery, Norepinephrine
- Trial name
- NCT05290740
- Testing
- Norepinephrine 5 mcg, Norepinephrine 10 mcg
- Where
- Egypt
- Volunteers
- 158 people
- Sponsor
- Kasr El Aini Hospital
Anesthesia; Adverse Effect, Cesarean Section Complications
Comparison Between Three Norepinephrine Bolus Doses for Management of Post-spinal Hypotension During Ceaserian Section for Patients With Preeclampsia
Maternal hypotension after subarachnoid block is a frequent and deleterious complication during lower segment caesarean section (LSCS). Prophylaxis against hypotension using vasopressors had become a standard recommendation.
- Trial name
- NCT05368415
- Testing
- Norepinephrine
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Kasr El Aini Hospital
Anesthesia, Spinal and Epidural, Adverse Effect
Intravenous Bolus of Phenylephrine vs. Norepinephrine in Preventing Hypotension After Spinal Anesthesia
The purpose of the study is to determine if an intravenous bolus of phenylephrine is more effective compared to an intravenous bolus of norepinephrine associated with crystalloid loading for maintaining blood pressure during a…
- Conditions
- Anesthesia, Spinal and Epidural, Adverse Effect, Hypotension, Complications, Cesarean Section
- Trial name
- NorPN (NCT02854787)
- Testing
- Phenylephrine, Norepinephrine
- Where
- Tunisia
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University Tunis El Manar
Fetus or Neonate Affected by Maternal Epidural Anesthesia During Labor and Delivery
Pulse Pressure and Post-epidural Fetal Heart Rate Changes
Epidural anesthesia, the most common method of pain control in labor, can contribute to alterations in maternal blood pressure and/or fetal heart rate changes.
- Trial name
- NCT02565485
- Testing
- Lactated Ringer's
- Where
- United States
- Volunteers
- 276 people
- Sponsor
- MetroHealth Medical Center
Cesarean Section Complications, Spinal Anesthetic Toxicity
Comparison of Two Norepinephrine Bolus Doses for Management of Post-spinal Hypotension During Cesarean Delivery
In this study the investigators will compare two doses of norepinephrine bolus (6 mcg and 10 mcg) in management of maternal hypotensive episode after subarachnoid block during Cesarean delivery.
- Trial name
- NCT03792906
- Testing
- Norepinephrine 6 mcg, Norepinephrine 10 mcg, Norepinephrine infusion
- Where
- Egypt
- Volunteers
- 110 people
- Sponsor
- Cairo University
Comparing Ephedrine With Norepinephrine for Mangement Postspinal Hypotension
Effectiveness of Prophylactic Bolus Ephedrine Versus Norepinephrine for Management of Post Spinal Hypotension
This study was conducted to compare the effectiveness of ephedrine versus norepinephrine for management of hypotension after spinal anesthesia for mothers undergoing elective cesarean section
- Trial name
- NCT05522088
- Where
- Ethiopia
- Volunteers
- 84 people
- Sponsor
- Wachemo University
Hypotension, Hypertension
Norepinephrine ED90 Bolus After Spinal Anesthesia in Cesarean Section
The investigators are aiming to determine what is the effective intravenous dose required of an initial bolus of norepinephrine prior to a maintenance infusion to prevent a 20% decrease in maternal blood pressure from baseline…
- Conditions
- Hypotension, Hypertension, Nausea, Pain
- Trial name
- NCT06574555
- Testing
- Norepinephrine
- Where
- Chile
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Pontificia Universidad Catolica de Chile
Hypotension
Hypotension After Anesthetic Induction with Remimazolam in Elderly
Even though remimazolam is known to be safely administered without hemodynamic instability, hypotension is the one of the common side effects of remimazolam.
- Trial name
- NCT05538741
- Testing
- Bolus of remimazolam, Continuous infusion of remimazolam
- Where
- South Korea
- Volunteers
- 62 people
- Sponsor
- Kangbuk Samsung Hospital
Hypotension, Spinal Anesthesia
10 Vs.15 mcg Norepinephrine Bolus in Severe Maternal Hypotension During Cesarean Delivery
Data regarding the optimum dose of norepinephrine for management of severe maternal hypotension is lacking. A previous report showed that the use of 10-mcg norepinephrine bolus was not superior to the 5-mcg bolus in the…
- Conditions
- Hypotension, Spinal Anesthesia, Cesarean Section
- Trial name
- NCT06512415
- Testing
- 10 mcg Norepinephrine, 15 mcg Norepinephrine
- Where
- Egypt
- Volunteers
- 184 people
- Sponsor
- Cairo University
Acute Postthoracotomy Pain, Chronic Postthoracotomy Pain
The Effect of Paravertebral Block Using a Multi-orifice Catheter on Preventing Acute and Chronic Post-thoracotomy Pain
This study aims to evaluate the effect of the paravertebral block using a multi-lumen catheter on the incidence and severity of acute and chronic postthoracotomy pain compared to the thoracic epidural block.
- Conditions
- Acute Postthoracotomy Pain, Chronic Postthoracotomy Pain, Hypotension After Bolus Dose
- Trial name
- NCT01039870
- Testing
- paravertebral block, thoracic epidural analgesia
- Where
- South Korea
- Volunteers
- 90 people
- Sponsor
- Seoul National University Hospital
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
Postinduction Hypotension, Hypotension During Surgery
The Effect of Preoperative Intravenous Fluid Bolus on Post-induction Hypotension in Elective Cystoscopies.
This study aims to determine whether a standardized, weight-based crystalloid fluid bolus administered preoperatively reduces the incidence of postinduction hypotension (PIH) in patients undergoing cystoscopy.
- Trial name
- NCT06985654
- Testing
- Lactated Ringers
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- University of Missouri-Columbia
Orthostatic Hypotension
An Open Label Trial to Decrease Signs and Symptoms of Orthostatic Hypotension Using Midodrine or Intravenous Fluid Bolus in Patients Following Total Hip Arthroplasty
Orthostatic hypotension following total hip arthroplasty is known to limit the ability of patients to perform physical therapy (PT) and increase the length of hospital stay and costs.
- Trial name
- NCT02154243
- Testing
- Midodrine, Intravenous fluid bolus
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- Hospital for Special Surgery, New York