Clinical trials: Hypotensive Anesthesia
Ear and Nose Surgeries With Hypotensive Anaesthesia e.g FESS , MLS , TURBINECTOMY
Dexmedetomidine Versus Dexmedetomidine and Ketamine (Ketodex) in Ear and Nose Surgeries
The study aims to compare the efficacy, safety and overall effectiveness of dexmedetomidine and dexmedtomidine and ketamine (ketodex) in achieving controlled hypotension during Ear and nose surgeries.
- Trial name
- NCT06981494
- Testing
- Dexmedetomidine, Dexmedetomidine and ketamine ( Ketodex )
- Where
- Egypt
- Volunteers
- 84 people
- Sponsor
- Sohag University
Hemorrhagic Shock, Trauma
A Comparison of Two Target Mean Arterial Pressures in the Resuscitation of Hypotensive Trauma Patients
The goal of this study will be to determine if a lower than normal blood pressure during surgery for bleeding in the abdomen or chest will result in decreased bleeding and decreased chance of death.
- Conditions
- Hemorrhagic Shock, Trauma, Wounds, Penetrating, Shock, Traumatic
- Trial name
- NCT00459160
- Testing
- Intraoperative Hypotensive Resuscitation
- Where
- United States
- Volunteers
- 271 people
- Sponsor
- Baylor College of Medicine
Hypotension
Dexamethasone Blunts the Hypotensive Effect of Spinal Anesthesia in Geriatric Patients Undergoing Lower Limb Orthopedic Surgeries
Based on the data that DEX increases the TPR and may decrease the expression of serotonin the investigator conducted this study to test the hypothesis that the prophylactic intravenous infusion (IVI) of DEX can attenuate the…
- Trial name
- NCT03664037
- Testing
- Dexamethasone phosphate
- Where
- Egypt
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Healthy Subjects
The Effect of Nicardipine on Kidney Function During Orthognathic Surgery Under Hypotensive Anesthesia
Since nicardipine is known to protect kidney function, nicardipine infusion will result in better renal parameters measured in this study.
- Trial name
- NCT01175746
- Testing
- Nicardipine, remifentanil
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Hypotension, Anesthesia
The Hypotensive Effect of Propofol: an Observational Study
Hypotension is a recognized frequent complication of induction of anesthesia. The intent of this research is to determine the incidence of hypotension in patients receiving anesthetic induction with propofol.
- Trial name
- NCT01508351
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Milton S. Hershey Medical Center
Acute Kidney Injury (Nontraumatic), Hypotension Drug-Induced
AKI Risk Factors Analysis After Intentional Hypotensive Anesthesia
This project investigates intentionally hypotensive management such as NTG (nitroglycerin) or NTG+Trandate during general anesthesia in patients undergoing orthognathic surgery.
- Trial name
- NCT06259760
- Testing
- Nitroglycerin
- Where
- Taiwan
- Volunteers
- 50 people
- Sponsor
- Kaohsiung Medical University Chung-Ho Memorial Hospital
Ivabradine, Propranolol
Efficacy of Ivabradine Versus Propranolol Premedication During Hypotensive Anesthesia in Endoscopic Sinus Surgery
50 Patients, aged from 18 to 39 years, ASA physical status I and II, undergoing endoscopic sinus surgery will be enrolled in the study.The patients will be randomly allocated by simple randomization using a computer programme…
- Conditions
- Ivabradine, Propranolol, Hypotensive Anesthesia
- Trial name
- NCT04208594
- Testing
- Ivabradine, Propranolol
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Alexandria University
Aminophylline, Dexmedetomidine
Aminophylline on Recovery in Functional Endoscopic Sinus Surgery Under Dexmedetomidine Hypotensive Anesthesia
This study will be conducted to evaluate the effect of intravenous aminophylline on hemodynamics and recovery of patients receiving dexmedetomidine infusion during functional endoscopic sinus surgery.
- Conditions
- Aminophylline, Dexmedetomidine, Functional Endoscopic Sinus Surgery
- Trial name
- NCT05738135
- Testing
- Aminophylline group, normal saline
- Where
- Egypt
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Tanta University
Preoperative, Phentolamine
Pre-operative Phentolamine Vs Intraoperative Esmolol Efficacy for Hypotensive Anesthesia in Functional Endoscopic Sinus Surgery
The aim of this study is to evaluate the efficacy of intra-operative phentolamine vs intraoperative esmolol for hypotensive anesthesia in functional endoscopic sinus surgery.
- Conditions
- Preoperative, Phentolamine, Intraoperative, Esmolol
- Trial name
- NCT06620991
- Testing
- Phentolamine, Esmolol
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Ain Shams University
Hypotension
Changes in Cerebral Oxygenation During Deliberate Hypotensive Anesthesia
This is a study using cerebral oximetry to evaluate the safety of traditionally adopted hypotensive anesthesia.
- Trial name
- NCT00207987
- Where
- Taiwan
- Volunteers
- 40 people
- Sponsor
- China Medical University Hospital
Hypotension
Study to Detect Hypotensive Episodes During Spinal Anesthesia for Cesarean Section Using a Noninvasive Continuous Device
Hypotension after spinal anesthesia for Cesarean section occurs in up to 90% usually under five minutes after local anesthetics administration. These changes are poorly depicted by oscillometric measurements.
- Trial name
- NCT01157520
- Sponsor
- University Hospital Schleswig-Holstein
Supine Hypotensive Syndrome
Hemodynamic Management in Women With SHS
Supine hypotensive syndrome often occurs following spinal anesthesia for cesarean delivery.In our study we base the regulation and drug administration both on the regular monitor and on a novel monitor which reflects upon the…
- Trial name
- NCT05341362
- Testing
- LiDCOrapid
- Where
- China
- Volunteers
- 60 people
- Sponsor
- China Medical University, China
Ultrasound Guided L1,L2 Paravertebral Block
Effect of Ultrasound Guided L1,L2 Paravertebral Block in Decrease the Requirements for Hypotensive Drugs During General Anesthesia in Patients Undergoing Hip Surgeries.
The paravertebral block (PVB) is a block of the mixed nerve soon after it exits the intervertebral foramen.(2) It provides intense unilateral analgesia of long duration and has become the primary anesthetic for many…
- Trial name
- NCT03422354
- Testing
- Ultrasound guided PVB with General Aneasthesia, Ultrasound, Paravertebral block
- Where
- Egypt
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Cairo University
Hypotensive Anesthesia, Orthognathic Surgery
Hypotensive Anesthesia for Orthognathic Surgery
The overall objective of this double blinded, randomized controlled trial (RCT) is to compare specific outcomes of three medications (Dexmedetomidine, Nicardipine, and Labetalol) which are routinely used to lower blood pressure…
- Trial name
- NCT06093893
- Testing
- Dexmedetomidine, Nicardipine, Labetalol
- Where
- United States
- Volunteers
- 90 people
- Sponsor
- Boston Medical Center
Effect of Drugs
Comparative Effect of Hypotensive Anaesthesia on Event Related Potentials, Quantitative Electroencephalograghy
AIM OF THE WORK The aim of this work was to compare the effect of hypotensive anaesthesia using Nitroglycerine versus phentolamine on Event related potentials, quantitative Electroencephalograghy and cognitive function, in…
- Trial name
- NCT04110808
- Testing
- hypotensive anaesthesia using Nitroglycerine
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Beni-Suef University
Functional Endoscopic Sinus Surgery, Premedication
Intranasal Versus Intravenous Dexmedetomidine for Hypotensive Anesthesia in FESS
Intranasal dexmedetomidine provided good pharmacokinetic profile. However, intravenous dexmedetomidine have been used in functional endoscopic sinus surgery for several outcomes, there is lack in studies that had compared the…
- Conditions
- Functional Endoscopic Sinus Surgery, Premedication, Analgesia
- Trial name
- NCT05604599
- Testing
- Intranasal dexmedetomidine, Intravenous dexmedetomidine
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Al-Azhar University
Anesthesia; Adverse Effect, Reflex, Abnormal
The Effects of the Drugs Used in Hypotensive Anaesthesia on Cochlea
The aim of this study is to find the Effects of Anesthetics Used in Hypotensive Anesthesia on Stapes Reflex and Distortion Product Auto Acoustic Emission.
- Conditions
- Anesthesia; Adverse Effect, Reflex, Abnormal, Tinnitus, Spontaneous Oto-Acoustic Emission
- Trial name
- NCT02062333
- Testing
- Dexmedetomidine, esmolol
- Where
- Turkey (Türkiye)
- Volunteers
- 47 people
- Sponsor
- TC Erciyes University
Cerebral Oxygen Desaturation, Post-operative Delirium
Cerebral Oxygenation in Total Hip Arthroplasty Patients
We plan to investigate the relationship between hypotensive epidural anesthesia for hip arthroplasty and cerebral oxygen saturation.
- Trial name
- THANIRS (NCT02325154)
- Testing
- Cerebral Oximeter
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Hospital for Special Surgery, New York
Hypotensive Anesthesia, Ear, Nose and Throat Procedure
Labetalol Infusion and Dexmedetomidine Infusion in Hypotensive Anesthesia
this study aims to compare between the role of Labetalol infusion versus Dexmedetomidine infusion in hypotensive anesthesia in Ear, Nose and Throat surgeries.
- Trial name
- NCT06752863
- Testing
- Hypotensive anesthesia in ear, nose and throat surgeries using labetalol and dexmedetomidine infusions
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Ain Shams University
Oxidative Stress, Anesthesia
Effects of TIVA and Inhalation Anesthesia on Oxidative Stress Factors During Hypotensive Anesthesia
Total intravenous anesthesia (TIVA) and inhalation anesthesia are two anesthesia methods that can be preferred for the maintenance of anesthesia. Sevoflurane and propofol are drugs used frequently in these methods.
- Trial name
- NCT04310748
- Testing
- Total Intravenous Anesthesia(TIVA), Inhalation Anesthesia
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Bezmialem Vakif University