Clinical trials: Functional; Anesthesia
Knee Arthritis, Anesthesia, Local
The Effect of PPB Using 10, 20 and 30 ml of Lidocaine, Study on Volunteers
The aim of this study is to evaluate the Popliteal Plexus Block (PPB) effect on motor nerve branches of the sciatic and femoral nerve, when using different volumes of local anesthetics for PPB.
- Conditions
- Knee Arthritis, Anesthesia, Local, Post Surgical Pain
- Trial name
- NCT05464862
- Testing
- Popliteal Plexus Block with 10 ml, Popliteal Plexus Block with 20 ml, Popliteal Plexus Block with 30 ml
- Where
- Denmark
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Charlotte Runge
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
Smell Functions, Odor Memory
Effects of Different Anesthesia on Odor Memory
This study aimed to research the effect of different general anesthesia administration on postoperative smell functions and memory.
- Trial name
- NCT05499845
- Testing
- butanol threshold test and smell identification tests
- Where
- Turkey (Türkiye)
- Volunteers
- 97 people, healthy volunteers welcome
- Sponsor
- Zonguldak Bulent Ecevit University
CHD - Coronary Heart Disease
Influence of Anesthetics on Clinical Outcome During Cardiac Surgery in Adults
Abstract Cardiac surgery in adults is associated with the occurrence of post-operative complications. Even minor complications can increase the cost of their treatment.
- Trial name
- NCT05693428
- Testing
- Propofol, Isoflurane, Sevoflurane
- Where
- Kazakhstan
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Astana Medical University
Low Back Pain, Mechanical
Impact of Epidural Anesthesia on Low Back Function
Back pain is a common complication after the use of epidural anesthesia in obstetric and non-obstetric surgeries and occurs in 30-45% of cases (Brown, 2005).
- Trial name
- NCT04759963
- Where
- 2 sites in Egypt
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- South Valley University
Changes in Brain Network Connectivity
Anesthesia and Functional Connectivity: An Analysis of fMRI Changes
Functional connectivity is defined as a correlation in neural activity between distinct regions of the brain. Several recent studies have demonstrated areas of low-frequency functional connectivity inherent to brain tissue at…
- Trial name
- NCT02196259
- Testing
- Anesthetics, Dissociative
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Behavioral
Cognitive Changes in Childs After Anesthesia / Surgery
The role of surgical stress and anesthesia is unknown in the early childhood. In vitro and animal studies showed a risk for treatment with anesthesia in the developmental brain.
- Trial name
- NCT02658526
- Testing
- anesthesia - surgery
- Where
- Germany
- Volunteers
- healthy volunteers welcome
- Sponsor
- Konstanze Plaschke
Thyroid Cancer
Effect of Perioperative Intravenous Lidocaine Infusion and Magnesium Infusion on the Functional Recovery After General Anesthesia in the Patients Undergoing Thyroid Surgery
Studies have attempted to control pain and increase patients' recovery satisfaction following many kinds of operations by using as small an opioid analgesic dose as possible and adding a nonopioid analgesic to reduce the side…
- Trial name
- NCT02018276
- Testing
- Lidocaine, Magnesium
- Where
- South Korea
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Lung Function, Bariatric Surgery
Pre-op Use of Incentive Spirometry in Obese Patients
The purpose of this study is to evaluate the use of preoperative incentive spirometry (IS) as an aid to improve postoperative lung function.
- Trial name
- IS (NCT01004146)
- Testing
- Incentive Spirometry
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Cognitive Functioning, Propofol
The Effect of General Anesthesia with Remimazolam and Propofol on Rhythmic State and Cognitive Function
This study want to observe the effects of remimazolam and propofol for general anesthesia on postoperative rhythm and cognitive function.
- Conditions
- Cognitive Functioning, Propofol, Remimazolam, Circadian Rhythm
- Trial name
- NCT06775366
- Testing
- Remimazolam, propofol
- Where
- China
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- The Second Affiliated Hospital of Chongqing Medical University
ADHD - Attention Deficit Disorder With Hyperactivity
Clinical Study of Non-invasive 40-Hz Audiovisual Stimulation Guided by Gamma EEG Monitoring for Promoting Perioperative Brain Function Recovery in Children
Exposure to general anesthesia during early brain development has emerged as an important risk factor for long-term attention-deficit/hyperactivity disorder (ADHD)-like behaviors and learning difficulties in school-aged children.
- Trial name
- NCT07719465
- Testing
- 40-Hz non-invasive synchronized audiovisual stimulation
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- General Hospital of Ningxia Medical University
Renal Failure, Anesthesia
Renal Function During Pediatric Anesthesia
It is known that volatile anesthesia, such as sevoflurane, retain water and that this appears more pronounced in children. However, the mechanisms for this effect is unknown and it is not clear if the commonly used anesthetic…
- Trial name
- NCT02571426
- Testing
- Sevoflurane, propofol
- Where
- Sweden
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Uppsala University