Clinical trials: Anesthesia Time
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
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
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
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
Intrathecal Dexmedetomidine
This Study Aims to Determine Whether Lower Doses (4 µg) of Intrathecal Dexmedetomidine Can Provide Comparable Analgesic Benefits While Minimizing Adverse Hemodynamic Effects in Patients Encountered in Our Setup( Shifa International Hospital Islamabad).
This study aims to determine whether lower doses (4 µg) of intrathecal dexmedetomidine can provide comparable analgesic benefits while minimizing adverse hemodynamic effects in patients encountered in our setup( Shifa…
- Trial name
- NCT07807020
- Testing
- Intrathecal Dexmedetomidine
- Where
- Pakistan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Shifa International Hospital
Pain, Postoperative, Anesthesia, Local
Comparison of Ultrasound-guided Brachial Plexus Blocks and Selective Distal Blocks in Terms of Anesthesia
Ultrasound-guided brachial plexus blocks (infraclavicular, axillary) can be applied as the main anesthetic method in hand and wrist surgeries, as well as single or combination block applications of the median, radial and ulnar…
- Conditions
- Pain, Postoperative, Anesthesia, Local, Patient Satisfaction
- Trial name
- NCT05656625
- Testing
- descriptive
- Where
- Turkey (Türkiye)
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- Samsun University
Spinal Anesthesia, Post Operative Analgesia
Dexamethasone in Prolonging the Duration of Spinal Anesthesia Among Pregnant Patients
Lower segment C section is one of the most commonly performed surgeries worldwide. It is performed in spinal anesthesia. During Spinal Anesthesia a local anesthetic drug is administered in a space surrounding spinal cord and it…
- Trial name
- NCT07088146
- Testing
- Dexamethasone
- Where
- Pakistan
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Rawalpindi Medical College
Propofol Adverse Reaction, Anesthesia
Impact of Propofol Reduction in Anesthesia Induction
Objective: Determine if, by reducing the dose of propofol and increasing the time elapsed between fentanyl and propofol administration, hemodynamic response is improved.
- Trial name
- NCT04194151
- Testing
- Propofol Injection
- Where
- Spain
- Volunteers
- 192 people, healthy volunteers welcome
- Sponsor
- Hospital Central de la Defensa Gómez Ulla
Impacted Third Molar Tooth
Perineural and Systemic Dexamethasone Use in Dental Surgeries in Terms of Anesthesia Duration and Postop Complaints
Participants will be asked to use some medications after the tooth extraction procedure. These drugs can be used in different ways.
- Trial name
- NCT06318013
- Testing
- vitality test
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Karamanoğlu Mehmetbey University
Hypotension on Induction
The Role of Left Ventricular Outflow Tract (LVOT) Velocity-time Integral (VTI) and Respiratory Variability at Peak Rate (Vpeak) in Predicting Hypotension After General Anesthesia Induction
Preoperatively, patients will undergo transthoracic echocardiography measurements approximately 15-30 minutes before induction. TTE will be performed on all patients by an experienced observer; the echocardiography device will be…
- Trial name
- LVOT-VTI-hypot (NCT07121699)
- Testing
- Inotrope
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Aydin Adnan Menderes University
Laboring Women
The Effect of the Use of Peanut Ball on Labor Time in Nulliparous Women
Peanut ball use has become popular with midwives and nurses because it is an inexpensive, nonpharmacological intervention that can help with positioning the patient to decrease labor time.
- Trial name
- NCT04998149
- Testing
- Peanut Ball positioning device
- Where
- 4 sites in United States
- Volunteers
- 111 people, healthy volunteers welcome
- Sponsor
- Northwell Health
Anesthesia
Prediction of Hypotension During Induction of General Anesthesia
Post induction hypotension is closely related to postoperative complications. Patients are at high risk of hypotension due to preexisting hypovolemia and the vasodilatory effects of induction agents.
- Trial name
- NCT06078228
- Testing
- Propofol - Fentanyl- Atracurium
- Where
- Egypt
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Anesthesia
Sufentanil Infusion vs Sufentanil Bolus
Randomized single blind controlled clinical trial to test the benefit of sufentanil infusion over bolus dosing to reduce time to extubation and reduced length of ICU stay.
- Trial name
- NCT04226495
- Testing
- Sufentanil Infusion, Sufentanil Bolus
- Where
- United States
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- University of Nebraska
Attitude
How do Attitude About Pay for Performance Differ Among Different Anesthesia Care Provider and Over Time
The investigators hypothesize that common objections to P4P relate to potential loss of autonomy or concerns about adverse effects on patient care.
- Trial name
- P4P (NCT01116960)
- Where
- 2 sites in United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Oklahoma
Anesthesia, Local
Split Face Study of the Duration of Local Anesthetics - Fourth Arm
This is a research study to compare how long injectable pain medications (anesthetics) commonly used in dermatologic surgery are effective for.
- Trial name
- NCT06694714
- Testing
- 0.5 ml lidocaine + epinephrine 1:100,000, 1.0 ml lidocaine + epinephrine 1:100,000
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Local Anesthesia of the Skin
Fractional Laser Assisted Delivery of Anesthetics IIIb
The purpose of this study are to compare the efficacy of two different commercially available local anesthetics on AFXL pretreated skin and to assess the role of the application time in this technique.
- Trial name
- NCT03279757
- Testing
- AHES 5 minutes, AHES 15 minutes, AHES 25 minutes
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Netherlands Institute for Pigment Disorders
Anxiety
The Effect of Preoperative Anxiety on Duration and Efficacy of Motor and Sensory Block in Spinal Anesthesia
Spinal anaesthesia results in blockade of sympathetic efferent neurones. Patients with higher baseline sympathetic activation have been shown to have more marked hypotension after spinal anaesthesia.
- Trial name
- NCT03958578
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey
Post Operative Cognitive Dysfunction
Effect of Preoperative Hospitalization Duration on Post-operative Cognitive Dysfunction
Post-operative cognitive dysfunction is defined as a decrease in cognitive functions which develop following surgery and anesthesia administration that can last up to weeks or even months after surgery.
- Trial name
- NCT03290599
- Testing
- Mini Mental and Modified Mini Mental Test
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Burcu Ozalp Horsanali
Healthy Volunteers
Does Perineural Dexamethasone Prolong Duration of a Nerve Block?
The purpose of this study is to investigate whether dexamethasone as an adjuvant to ropivacaine for adductor canal block increases duration of the sensory block, when controlling for a systemic effect using a paired design and…
- Trial name
- NCT02351804
- Testing
- Ropivacaine + dexamethasone
- Where
- Denmark
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet