Anesthesia Clinical Trial
Official title:
Intranasal Dexmedetomidine Pharmacokinetics on Patients Under General Anesthesia
Aim of this study is to characterize the pharmacokinetics of dexmedetomidine in supine, anesthetized adult patients after intranasal dosing.
To date, intranasal dexmedetomidine pharmacokinetics have not been studied before on anesthetized adult patients in supine position. As use of intranasal dexmedetomidine is growing, it is crucial to enhance knowledge of its pharmacokinetics. Open, exploratory study design will be used. Study population will consist of patients coming to elective unilateral hip or knee arthroplasty under general anesthesia in Turku University Hospital, Salo unit. Thirty patients compatible with the inclusion and exclusion criteria will be entered into the study after receiving informed consent. Plasma concentrations of dexmedetomidine and other significant data will be collected prospectively. Intranasal dexmedetomidine 100 ug will be administered shortly after induction of general anesthesia using a mucosal atomization (LMA MAD Nasal™) device, according to normal local protocol. Second cannula will be placed after patient is anesthetized, in order to obtain blood samples. Venous blood samples will be obtained immediately prior to administration of dexmedetomidine (baseline) and thereafter at 5, 15, 45 min and 1, 4 h into EDTA tubes for determination of dexmedetomidine, and possibly adrenaline and noradrenaline plasma concentrations. Vital signs (heart rate, blood pressure and peripheral oxygen saturation) will be followed during the operation, as well as in the post anesthesia care unit according to the local protocol. Before patients will be admitted to the ward, they are expected to be appropriately arousable and have vital signs in normal limits. ;
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Active, not recruiting |
NCT04580030 -
Tricuapid Annular Plane Sistolic Excursion Before General Anesthesia Can Predict Hypotension After Induction
|
||
| Active, not recruiting |
NCT04279054 -
Decreased Neuraxial Morphine After Cesarean Delivery
|
Early Phase 1 | |
| Completed |
NCT03640442 -
Modified Ramped Position for Intubation of Obese Females.
|
N/A | |
| Recruiting |
NCT04099693 -
A Prospective Randomized Study of General Anesthesia Versus Anesthetist Administered Sedation for ERCP
|
||
| Terminated |
NCT02481999 -
Pre- and Postoperative EEG-Monitoring for Children Aged From 0,5 to 8 Years
|
||
| Completed |
NCT04235894 -
An Observer Rating Scale of Facial Expression Can Predict Dreaming in Propofol Anesthesia
|
||
| Recruiting |
NCT05525104 -
The Effect of DSA on Recovery of Anaesthesia in Children (Het Effect Van DSA op Het Herstel na Anesthesie Bij Kinderen).
|
N/A | |
| Recruiting |
NCT05024084 -
Desflurane and Sevoflurane Minimal Flow Anesthesia on Recovery and Anesthetic Depth
|
Phase 4 | |
| Completed |
NCT04204785 -
Noise in the OR at Induction: Patient and Anesthesiologists Perceptions
|
N/A | |
| Completed |
NCT03277872 -
NoL, HR and MABP Responses to Tracheal Intubation Performed With MAC Blade Versus Glidescope
|
N/A | |
| Terminated |
NCT03940651 -
Cardiac and Renal Biomarkers in Arthroplasty Surgery
|
Phase 4 | |
| Terminated |
NCT02529696 -
Measuring Sedation in the Intensive Care Unit Using Wireless Accelerometers
|
||
| Completed |
NCT05346588 -
THRIVE Feasibility Trial
|
Phase 3 | |
| Terminated |
NCT03704285 -
Development of pk/pd Model of Propofol in Patients With Severe Burns
|
||
| Recruiting |
NCT05259787 -
EP Intravenous Anesthesia in Hysteroscopy
|
Phase 4 | |
| Completed |
NCT02894996 -
Does the Response to a Mini-fluid Challenge of 3ml/kg in 2 Minutes Predict Fluid Responsiveness for Pediatric Patient?
|
N/A | |
| Completed |
NCT05386082 -
Anesthesia Core Quality Metrics Consensus Delphi Study
|
||
| Terminated |
NCT03567928 -
Laryngeal Mask in Upper Gastrointestinal Procedures
|
N/A | |
| Recruiting |
NCT06074471 -
Motor Sparing Supraclavicular Block
|
N/A | |
| Completed |
NCT04163848 -
CARbon Impact of aNesthesic Gas
|