Clinical trials: General Anesthesia
Lung Disorder
Ventilatory Strategy for the Prevention of Atelectasis During Bronchoscopy Under General Anesthesia, VESPA Trial
This trial compares two different types of ventilation for the prevention of partial or complete collapsed lung (atelectasis) in patients undergoing bronchoscopy under general anesthesia.
- Trial name
- NCT04311723
- Testing
- Anesthesia Procedure, Bronchoscopy
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
Atelectasis
Effects of Small-dose S-ketamine on Anesthesia-induced Atelectasis in Anesthetized Patients Accessed by Pulmonary Ultrasound
Background: Atelectasis occurs in the majority of patients with general anesthesia, which can lead to postoperative pulmonary complications (PPCs) and affect the postoperative outcome.
- Trial name
- NCT04745286
- Testing
- S-ketamine, normal saline group
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Beijing Tiantan Hospital
Postoperative Pain Control
Ultrasound-guided TAP Block Vs Local Wound Infiltration for Analgesia After Cesarean Section.
Adequate pain control after cesarean delivery is a major concern for both parturients and obstetrician, and it usually comprise a combination of systemic and regional techniques.
- Trial name
- NCT04711096
- Testing
- Ultrasound-guided transversus abdominis plane (TAP) block 0.25% bupivacaine.
- Where
- Egypt
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Ain Shams Maternity Hospital
Postoperative Pain
Postoperative Pain and Recovery Time After Pulpotomy
The aim of this retrospective study was to compare immediate postoperative pain scores and the need for rescue analgesia in children who underwent pulpotomies and general restorative treatment and those who underwent general…
- Trial name
- NCT03142672
- Testing
- pulpotomy, tooth filling
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Aydin Adnan Menderes University
Myocardial Ischemia, Autonomic Neuropathy
Coronary Blood Flow Regulation During General Anesthesia
The central hypothesis in the present project is that general anesthesia may alter autonomic control such that perioperative coronary blood flow (CBF) is significantly disturbed.
- Conditions
- Myocardial Ischemia, Autonomic Neuropathy, Healthy, Diabetes
- Trial name
- NCT00866801
- Where
- Netherlands
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Amsterdam UMC, location VUmc
Pneumonia, Atelectasis
Bronchoscopy Anesthesia and Neuropsychological Assessment in Children (BANACH) Study
Fiberoptic bronchoscopy plays a very important role in the diagnosis and treatment of respiratory diseases in children.In China,this procedure is mainly performed under two different anesthesia methods：sedation and general…
- Conditions
- Pneumonia, Atelectasis, Cough
- Trial name
- NCT03359044
- Volunteers
- 290 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital of Wenzhou Medical University
Tracheal Tube-related Tongue Injury
A Single-center, Prospective Study for Mechanism and Risk Factors of Tracheal Tube-related Tongue Injury
Article Summary 1. Tracheal tube-related tongue injury is a common clinical complication that would lead to serious events such as dysphagia, respiratory dysfuncion and macroglossia. 2.
- Trial name
- NCT05987293
- Testing
- Tracheal tube-tongue pressure is measured using a computerized occlusal analysis system based on T-Scan® technique, suitable for multi-point real-time monitoring of intraoral pressure.
- Where
- China
- Volunteers
- 94 people, healthy volunteers welcome
- Sponsor
- China-Japan Friendship Hospital
General Anesthesia Versus Spinal Anesthesia on BNP Hormone Levels Preoperatively and Postoperatively in Parturient Cardiac Patient Undergoing C.S
Effect of Different Types of Anesthesia on Perioperative Brain Natriuretic Peptide Levels in Parturient Cardiac Patient Undergoing Elective Cesarean Section
comparing the effect of general anesthesia versus spinal anesthesia on brain natruretic peptide hormone levels preoperatively and postoperatively in parturient cardiac patient undergoing cesarean section
- Trial name
- NCT03460184
- Testing
- G.A Group A:
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cairo University
Anesthesia, Infant Development
General Anesthesia Exposure and Neurodevelopmental Outcome in Pediatrics
This study investigates the impact of different levels of anesthesia exposure on children's neurocognitive development and evaluates the concurrent validity of different methods that assess neurodevelopmental outcome.
- Conditions
- Anesthesia, Infant Development, Anesthesia; Adverse Effect
- Trial name
- GAP (NCT04604106)
- Testing
- Eyetracker, Ages & Stages questionnaire, Bayley Scale of Infant Development
- Where
- Netherlands
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
General Anesthesia, Elective Surgery
Effect of Pre-injection of Rocuronium on Neuromuscular Blockade Onset Time and Hemodynamics During General Anesthesia Induction
This is a single-center, prospective, randomized, controlled trial comparing pre-injection versus standard bolus administration of rocuronium bromide for general anesthesia induction.
- Trial name
- NCT07716891
- Testing
- Rocuronium Bromide (Pretreatment Injection), Rocuronium Bromide (Conventional Injection)
- Where
- China
- Volunteers
- 121 people, healthy volunteers welcome
- Sponsor
- General Hospital of Ningxia Medical University
Pelvic Floor Disorders
Factors Influencing Hemodynamic Stability and Its Management in Patients Undergoing Pelvic Surgery Under Spinal and GA
Patients are at risk for hemodynamic instability both during and after surgery, as it is an independent predictor of long-term patient morbidity and length of hospital stay.
- Trial name
- NCT06767397
- Testing
- general anesthesia
- Where
- Pakistan
- Volunteers
- 172 people, healthy volunteers welcome
- Sponsor
- Superior University
Obese
The Effect of Mask Combined With High Flow Oxygen on Preoxygenation During Induction of General Anesthesia in Obese Patients
There is a risk of airway-related incidents during anaesthesia associated with obesity. High-flow nasal oxygen is advocated for perioperative preoxygenation in obese patients to reduce airway adverse reactions.
- Trial name
- NCT06562660
- Testing
- apnoeic
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Henan Provincial People's Hospital
Hemodynamic Monitoring, Orthopedic Procedures
Hemodynamic and Cerebral Effects Evaluation in Anesthesia
Recently, there has been an increase in the popularity of minimally invasive surgical techniques, including arthroscopic surgeries for shoulder procedures.
- Trial name
- NCT05445037
- Testing
- hemodynamic continuous monitoring, Standard Monitoring
- Where
- Brazil
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Instituto de Assistencia Medica ao Servidor Publico Estadual, Sao Paulo
Movement After Intravenous Cannulation
Optimum Time for Intravenous Cannulation After Induction With Sevoflurane in Pediatric Patient
This study aimed to determinate effective dose 95 (ED95) intravenous cannulation in pediatric patient after induction of sevoflurane 8 vol%
- Trial name
- NCT04284579
- Testing
- IV cannula
- Where
- Indonesia
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Universitas Indonesia
Patients Receiving Hepatectomy Under General Anesthesia
Analgesic Effect of Intrathecal Morphine Combined With Low Dose Local Anesthetics on Postoperative Analgesia After Liver Resection
Efficient postoperative pain control plays a vital part in the management of patients after surgery. In particular, major surgeries including hepatectomy cause intense postoperative pain that may result in cardiovascular or…
- Trial name
- NCT05208801
- Testing
- Percutaneous injection, Morphine, Morphine+Bupivacaine
- Where
- South Korea
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Atelectasis, General Aneshesia
Effects of Anesthesia on Atelectasis
We know that respiratory functions of patients are affected under general anaesthesia. Although there are many underlying causes of ventilation-perfusion mismatch in the airways, the main cause is atelectasis during general…
- Trial name
- NCT06790901
- Testing
- LUNG ULTRASOUND
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Zonguldak Bulent Ecevit University
Post-Op Complication, Pain, Postoperative
TAP Block On Abdominal Surgery Patients With General Anesthesia
INTRODUCTION: The aim of this study was to investigate the effects of tranversus abdominis plane (TAP) block placed postoperatively using ultrasound guidance for patients with caesarean section, myomectomy and hysterectomy under…
- Trial name
- TAPBLOCK (NCT04364477)
- Testing
- transversus abdominis plane (TAP) block
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cumhuriyet University Hospital
Analgesia
Comparison of Standard Epidural and Dural Puncture Epidural Analgesia in Open Gynecological Surgery Techniques
The aim of this study is to compare the effectiveness of standard epidural and dural puncture epidural analgesia techniques used under NOL guidance.
- Trial name
- NCT05408052
- Testing
- Dural Puncture Epidural (DPE), Standart Epidural
- Where
- Turkey (Türkiye)
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Ataturk University
Peripheral Vein Cannulation Guided by Ultrasound
Ultrasound Guided Peripheral Venous Cannulation in Patient Undergoing Elective Surgery Under General Anesthesia.
This study evaluates two different techniques for peripheral venous cannulation in operating theatre. Ultrasound guided insertion of peripheral cannula in comparison with conventional approach without any ultrasound guidance.
- Trial name
- NCT05119985
- Testing
- Peripheral vein cannulation, Cannulation without ultrasound
- Where
- Czechia
- Volunteers
- 860 people, healthy volunteers welcome
- Sponsor
- Masarykova Nemocnice v Usti nad Labem, Krajska Zdravotni a.s.
Breast Cancer
Effect of Midazolam Premedication Before Induction on the Functional Recovery After General Anesthesia in the Patients Undergoing Breast Surgery Due to Breast Cancer
Normally, higher levels of preoperational stress or anxiety affect behavior and recovery after the operation. Moreover, patients undergoing mastectomy are usually young women, and this demographic is known to experience higher…
- Trial name
- NCT01945476
- Testing
- midazolam premedication
- Where
- South Korea
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Yonsei University