Clinical trials: Anesthesia Time
Urinary Retention
Duration of Stay After Urologic Surgery : Neuraxial Versus General Anesthesia
Outpatient midurethral surgery is a frequent surgery. It is performed either under general anesthesia or neuraxial anesthesia. A frequent complication is postoperative urinary retention requiring urinary catheterization, which…
- Trial name
- NCT03517202
- Where
- France
- Volunteers
- 260 people
- Sponsor
- University Hospital, Strasbourg, France
Anesthesia Intubation Complication
Propofol for Pediatric Tracheal Intubation With Deep Anesthesia During Sevoflurane Induction
The purpose of this study is to determine the amount of propofol required to achieve 50% of patients obtaining a perfect ("excellent") intubation score of 5 on the Steyn modification of the Helbo-Hansen Intubation Score, when…
- Trial name
- NCT01150838
- Testing
- propofol
- Where
- United States
- Volunteers
- 106 people
- Sponsor
- University of Virginia
Anaesthesia
Ultrasound Guided Intercostobrachial Nerve Block
The intercostobrachial nerve underlies many anatomical variations. For surgery of the upper arm the axilla is usually not anaesthetized by a brachial plexus block, which therefore needs to be completed by an intercostobrachial…
- Trial name
- NCT02805582
- Testing
- 10ml ropivacain 0.5%
- Where
- Germany
- Volunteers
- 29 people
- Sponsor
- Dr. Christoph Ilies
Time to First Void After Spinal Anaesthesia
Using Three Different Doses of Hyperbaric Prilocaine 2% Local Anaesthetic ( 40,50 and 60mg ),Through Spinal Anaesthesia in Knee Arthroscopy Patients to Compare Time to Void
The goal of this randomised trial is to use a short acting local anaesthetic drug (hyperbaric prilocaine 2%) which is beneficial in short operations which are performed as a day case surgery.
- Trial name
- Prilocaine (NCT06703580)
- Testing
- Hyperbaric prilocaine 2% 40 mg, hyperbaric prilocaine 2% 50 mg, hyperbaric prilocaine 2% 60 mg
- Where
- Egypt
- Volunteers
- 150 people
- Sponsor
- Cairo University
Anesthesia With Use of LMA (Laryngeal Mask Airway)
Emergence Times and Airway Reactions in General Laryngeal Mask Airway Anesthesia
The aim of this study is first to assess if desflurane is superior in order to achieve a faster emergence from anesthesia.
- Trial name
- NCT02322502
- Testing
- Desflurane, Sevoflurane, propofol
- Where
- 4 sites in Germany
- Volunteers
- 352 people
- Sponsor
- RWTH Aachen University
Infraclavicular Brachial Plexus Block
Pulse Wave Transit Time After Infraclavicular Block
This prospective observational study aims to evaluate the time-dependent changes in Pulse Wave Transit Time (PWTT) following ultrasound-guided infraclavicular brachial plexus block.
- Trial name
- NCT07669688
- Testing
- Ultrasound-guided infraclavicular brachial plexus block
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Sakarya University
Geriatrics, Hypotension on Induction
Carotid Artery Corrected Flow Time and Inferior Vena Cava Collapsibility Index for Prediction of Hypotension After Induction of General Anesthesia in Geriatric Patients Undergoing Elective Surgery
In this observational study, we will assess cFT by Carotid ultrasound and IVC collapsibility index for prediction of hypotension after induction of general anesthesia in geriatric patients undergoing elective surgery.
- Conditions
- Geriatrics, Hypotension on Induction, General Anesthetic Drug Adverse Reaction, Elective Surgery
- Trial name
- NCT06814054
- Testing
- Carotid Artery Corrected Flow Time measurement, Inferior vena cava collapsibility index
- Where
- Egypt
- Volunteers
- 189 people
- Sponsor
- Tanta University
Surgery
Study of Recovery of Strength After Surgery Comparing Two Different Medications for Reversal of Muscle Relaxant
The purpose of this study is to compare two different medications (neostigmine/glycopyrrolate and sugammadex) to see if one drug improves patient comfort regarding the return of muscle strength after surgery.
- Trial name
- NCT03116997
- Testing
- Neostigmine+glycopyrrolate, Sugammadex
- Where
- 4 sites in United States
- Volunteers
- 201 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Corneal Injury, Exposure Keratopathy
Eyelid Taping Alone Versus Taping With Lubricant Eye Drops for Perioperative Corneal Protection
During general anesthesia, the eye's natural protective reflexes are suppressed, which can lead to corneal drying and injury. To prevent this, anesthesiologists routinely tape the eyelids closed.
- Conditions
- Corneal Injury, Exposure Keratopathy, Perioperative Complications
- Trial name
- NCT07562594
- Testing
- Hypoallergenic Eyelid Taping, Hypoallergenic Eyelid Taping With Lubricant Eye Drops
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Fatih Sultan Mehmet Training and Research Hospital
Colorectal Neoplasms, Anesthesia
Effects of Anesthetic Techniques on Time to Start of Adjuvant Chemotherapy Following Surgery for Colorectal Cancer
Colorectal cancer (CRC) is the third most common cancer in the world with a high postoperative mortality (2 - 6%) as well as a low 5-year survival (40%).
- Conditions
- Colorectal Neoplasms, Anesthesia, Drug Therapy, Surgery
- Trial name
- ENCORE (NCT04493905)
- Where
- Sweden
- Volunteers
- 5,500 people
- Sponsor
- European Society of Anaesthesiology
Anesthesia, General
Maternal Voice on Anesthetic Emergence Period
Mother spend a large amount of time with their children. It is assumed that mother contributes to their neurological development not only with visual stimuli, but also with auditory stimuli.
- Trial name
- MatherVoice (NCT02860377)
- Testing
- recorded maternal voice, recorded stranger's voice
- Where
- South Korea
- Volunteers
- 10 people
- Sponsor
- Daegu Catholic University Medical Center
Paramedian Spinal Anaesthesia, Real Time Ultrasound Guiding
Paramedian Spinal Anaesthesia : Comparison Between Land-mark Guided Technique and Real-time Ultrasound Guided Technique.
To identify the value of using the ultrasound in applying a commonly used regional anaesthetic procedure (spinal anaesthesia) when compared with the conventional landmark guided approach, regarding the efficiency of the…
- Trial name
- NCT02767076
- Testing
- conventional paramedian spinal anesthesia, ultrasound guided paramedian spinal anesthesia
- Where
- Egypt
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Cairo University
Waiting-time in the Anaesthesia Admissions Ambulance
Optimizing of Waiting - Time in the Anesthesia Admissions Ambulance of the Charité - University Medicine Berlin by Support of a Mobile Application - a Pilot Study
In this study the investigators measure and optimize the patients waiting time in the preanesthetic assessment by integrating an interactive mobile device.
- Trial name
- NCT02457767
- Sponsor
- Charite University, Berlin, Germany
Preoperative Fasting and Hypotension
Effect of the Duration of Preoperative Fasting on Hypotension Induced by General Anesthesia in the Elderly Person
This study aims to determine if prolonged fasting represents an independent risk factor for hypotension during induction of general anesthesia in the elderly.
- Trial name
- JEÛNE PREOP (NCT02891122)
- Where
- France
- Volunteers
- 56 people
- Sponsor
- University Hospital, Brest
Hallux Valgus, Anesthesia
The Effects of Various Concentrations of Ropivacaine on the Onset and Duration of Ankle Blocks
Peripheral nerve blocks are essential in ensuring effective regional anesthesia and postoperative analgesia in forefoot surgery for hallux valgus repair, with or without minor concomitant toe procedures.
- Trial name
- ROADS (NCT06185608)
- Testing
- 0.25% ropivacaine, 0.5% ropivacaine, 1% ropivacaine
- Where
- Belgium
- Volunteers
- 174 people
- Sponsor
- Ziekenhuis Oost-Limburg
Compare Preoxygenation Methods in Bariatric Patients
Preoxygenation With High Flow Nasal Cannula Prolongs Normoxia Time During Induction of Anaesthesia of Bariatric Patients and is Superior to Conventional Preoxygenation With Face Mask.
To compare preoxygenation for induction of general anaesthesia with High Flow Nasal Cannula vs preoxygenation with face mask in patients undergoing bariatric surgery.
- Trial name
- NCT04965610
- Testing
- Preoxygenation with High Flow Nasal Cannula, Preoxygenation via face mask
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Staedtisches Klinikum Karlsruhe
Drying Time
Chlorhexidine Drying Time
Before a patient gets a spinal/epidural, their lower back is cleaned with an antiseptic solution diluted in alcohol called ChloraPrep. ChloraPrep must completely dry before starting the anesthetic procedure.
- Trial name
- Chlorhexidine (NCT02095535)
- Testing
- Chlorhexidine gluconate
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Hypotension After Spinal Anesthesia
Carotid Ultrasound for Post-Spinal Anesthesia Hypotension in Elderly Hip Surgery
This study aims to evaluate the predictability of preoperative carotid artery-corrected flow time (CFTc) for hypotension after spinal anesthesia in patients undergoing geriatric hip replacement surgery.
- Trial name
- NCT07876063
- Testing
- Ultrasound
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Tanta University
Hypotension
Corrected Carotid Flow Time for Predicting Spinal Anesthesia-induced Hypotension
Spinal anaesthesia is a standard technique frequently preferred for caesarean section. However, spinal anaesthesia-induced hypotension remains a critical problem causing undesirable maternal symptoms such as nausea, vomiting and…
- Trial name
- NCT06905535
- Volunteers
- 50 people
- Sponsor
- Selcuk University
Disorder of Pacing Function
3D Echocardiographic Assessment of Epicardial Pacing After Cardiopulmonary Bypass.
This study evaluates the usefulness of 3D echocardiography to guide pacemaker therapy in the operating room in cardiac surgical patients. Each patient will serve as his own control, following a paired design.
- Trial name
- NCT02842762
- Testing
- Right ventricular epicardial pacing, cardiac surgery, 3D TEE
- Where
- Canada
- Volunteers
- 40 people
- Sponsor
- Suzanne Flier, MD