Clinical trials: Nerve Block Duration
Peripheral Nerve Block
Local Anesthetic Concentration and Nerve Block Duration
Background: Local anesthetic (LA) concentration and nerve block duration is sparsely described in a heterogenic study mass. Aim: To investigate the effect of LA concentration on peripheral nerve block duration in healthy…
- Trial name
- NCT03326609
- Testing
- Ropivacaine
- Where
- Denmark
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Nordsjaellands Hospital
Analgesia, Pain, Acute
Duration of Analgesia With Dexmedetomidine and Ropivacaine in Brachial Plexus Block
This is a prospective, randomized, double blind study of adding dexmedetomidine to ropivacaine for Brachial plexus block and assessing the analgesia with VAS pain scales(0-10), Satisfaction scale by VAS scale(0-10) and time to…
- Conditions
- Analgesia, Pain, Acute, Peripheral Nerve Block
- Trial name
- NCT03385967
- Testing
- Dexmedetomidine, ropivacaine
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Florida
Analgesia
Assessment of the Effect of Age on Duration of Analgesia From Single-shot Femoral Nerve Blocks
Cohort study to examine the effect of age on duration of analgesia in patients receiving single-shot femoral nerve block prior to surgery, by postoperative phone follow-up questionnaire.
- Trial name
- NCT04495413
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Washington
Postoperative Pain
The Effect of Local Anaesthetic Volume on Nerve Block Duration and Nerve Block Duration Variability
The aim is to investigate the effect of perineural administration of a series of different volumes of local anaesthesia (ropivacaine 0.2%) on nerve block duration and the variability of the duration in the common peroneal nerve…
- Trial name
- NCT02829697
- Testing
- Ropivacaine
- Where
- Denmark
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Nordsjaellands Hospital
Carpal Tunnel Syndrome
Onset and Duration of Forearm Nerve Blockade
This pilot study will evaluate the latency of onset and duration of sensory-motor block in patients undergoing hand surgery. Patients will be randomized to receive nerve blocks of the distal forearm or of the distal and proximal…
- Trial name
- NCT03649763
- Testing
- Lidocaine, Bupivacaine
- Where
- Belgium
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- New York School of Regional Anesthesia
Onset and Duration of a Digital Nerve Block
Determination of the Duration of Action of a Lidocaine and a Bupivacaine Digital Nerve Block in Human Volunteers
The duration of the autonomic (sympathetic) block will last longer than the sensory block. The duration of the increased perfusion index will last longer than either the sympathetic or sensory block.
- Trial name
- NCT01508832
- Testing
- Lidocaine Digital Nerve Block, Bupivacaine Digital Block
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Ankle Disease, Foot Deformities
Effect of Systematic Dexamethasone on the Duration of Popliteal Nerve Block for Anesthesia After Pediatric Ankle Surgery
Effect of systematic dexamethasone on the duration of popliteal nerve block after pediatric ankle/foot surgery
- Conditions
- Ankle Disease, Foot Deformities, Foot Diseases, Cerebral Palsy
- Trial name
- NCT05887765
- Testing
- Sodium Chloride 0.9% Inj, 0,1mg/kg Dexamethasone, 0,2mg/kg Dexamethasone
- Where
- 2 sites in Poland
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Poznan University of Medical Sciences
Shoulder Pain, Injury of Shoulder Region
Plasma Glucose Levels With Dexamethasone as Adjuvant to Interscalene Block
The purpose of this study is to determine the Finger Blood Glucose (sugar) when dexamethasone is added to a local anesthetic for a shoulder nerve block procedure.
- Conditions
- Shoulder Pain, Injury of Shoulder Region, Disorder of Shoulder, Disorder of Rotator Cuff
- Trial name
- NCT01538459
- Testing
- Dexamethasone, Bupivacaine
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Lifespan
Diabetes Type 2
Evaluation of Block Duration in Type 2 Diabetes Patients
Diabete animal studies demonstrated a longer period recovery after local anesthetic injection (perineural administration). No clinical study demonstrated a prolonged nerve block duration in diabete type 2 patients after…
- Trial name
- Diabeteblock (NCT01704612)
- Testing
- ropivacaine
- Where
- France
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Pierre and Marie Curie University
Oral Surgical Procedure
Efficacy of Dexamethasone or Adrenaline in Inferior Alveolar Nerve Block
Oral and dental professionals were responsible for the discovery of anaesthesia, given their close day-to-day contact with pain and, hence, their motivation to seek the means to alleviate it.
- Trial name
- NCT04850885
- Testing
- inj dexamethasone 4mg/ml and inj lignocaine 20mg/ml
- Where
- Nepal
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- Tribhuvan University, Nepal
Postoperative Pain, Nausea and Vomiting, Postoperative
Efficacy of Non-weight Based, Low Dose Dex-Dex Adjuncts in Prolonging Peripheral Nerve Blocks
The goal of this clinical study is to improve upon the standard practice of utilizing nerve blocks to enhance the satisfaction of patients undergoing shoulder, or foot and ankle surgery regarding their quality of pain control…
- Conditions
- Postoperative Pain, Nausea and Vomiting, Postoperative, Dizziness, Constipation
- Trial name
- Dex-Dex PNB (NCT07099222)
- Testing
- Low, non-weight based dose of Dexamethasone and Dexmedetomidine in peripheral nerve blocks, Ropivacaine with low, non weight based Dexamethasone additive
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Arizona
Anesthesia, Local
Analgesia Duration of Dexamethasone, Buprenorphine, or Clonidine With Ropivacaine for Interscalene Nerve Block
This is a prospective randomized controlled triple-masked study looking at the duration of nerve block analgesia when using the listed adjuvants (dexamethasone, buprenorphine and clonidine) plus ropivacaine versus plain…
- Trial name
- NCT03117140
- Testing
- Ropivacaine 0.75%, Ropivacaine 0.75% + 300 mcg Buprenorphine, Ropivacaine 0.75% + 75 mcg clonidine
- Where
- United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Melinda Seering
Anesthesia, Regional
Intra-individual Reproducibility in Nerve Block Duration
An interventional randomized controlled crossover trial, to illuminate if durations in nerve block durations are predictable within the same subject.
- Trial name
- NCT03310047
- Testing
- Infusion, Lidocaine, 0.5%, 5 mL, Infusion, Lidocaine, 0.5%, 10 mL
- Where
- Denmark
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Nordsjaellands Hospital