Clinical trials: Decompression Sickness
Radicular Pain, Lumbar Surgery
Return to Work After Lumbar Surgery: a Nationwide Survey of Spinal Surgeons' Practices
This national cross-sectional survey investigates the current practices and perceptions of Belgian spinal surgeons regarding return to work (RTW) after lumbar surgery for radicular pain.
- Conditions
- Radicular Pain, Lumbar Surgery, Radicular Pain Related to Lumbosacral Disc Disease, Fusion of Spine, Lumbar Region
- Trial name
- NCT07193758
- Where
- Belgium
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Choking in Infants, Cardiopulmonary Resuscitation (CPR)
Parental Knowledge of First Aid for Choking and Cardiopulmonary Resuscitation in Infants Under One Year of Age
This study aims to assess the knowledge of parents regarding first aid for choking and cardiopulmonary resuscitation (CPR) in infants under one year of age.
- Conditions
- Choking in Infants, Cardiopulmonary Resuscitation (CPR), First Aid Training, Parental Knowledg
- Trial name
- NCT06976463
- Where
- Poland
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Andrzej Frycz Modrzewski Krakow University
Anesthesia Intubation Complications
Comparison of Different Bending Mode for Double-lumen Endotracheal Tube Intubation
The purpose of this study is to comparing the effects of different double-lumen endotracheal tube's bending type in tracheal intubation.
- Trial name
- NCT01605591
- Testing
- the DLT bending to the right, the DLT bending to the left
- Where
- Taiwan
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Kaohsiung Medical University Chung-Ho Memorial Hospital
Runners
Effects of Shoe Longitudinal Bending Stiffness
Carbon plates inserted in competitive running shoes have been increasingly used in the past 2-3 years and several investigations have shown that these plates increase the longitudinal bending stiffness (LBS) of the shoe.
- Trial name
- FAT-FLEX (NCT04895501)
- Testing
- running flexible shoes
- Where
- France
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Decompression Sickness, SCUBA Diving
High Intensity Cycling Before SCUBA Diving Reduces Post-decompression Microparticle Production and Neutrophil Activation
The purpose of this study is to determine the impact of high intensity,anaerobic exercise, in the form of cycling, on SCUBA diving.
- Trial name
- NCT02064361
- Testing
- High intensity exercise
- Where
- 2 sites in United States, Croatia
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Split
Juvenile and Adolescent Idiopathic Scoliosis
3-D Correction of Adolescent Idiopathic Scoliosis (AIS) With Differential Metals
This study is designed to evaluate the coronal, sagittal, and axial correction of deformity secondary to adolescent idiopathic scoliosis utilizing a technique employing a posterior spinal fusion construct utilizing rods of…
- Trial name
- AIS (NCT05631821)
- Testing
- differential rod bending with rod contours (MESA Spinal System)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Rush University Medical Center
Choking, Airway Obstruction
Evaluation of Foreign Body Airway Obstruction Interventions Through Simulation
WHY IS THIS STUDY BEING DONE? Little is known about the best treatment for choking. New airway clearance devices like LifeVac© and Dechoker© are being sold to help a choking person.
- Trial name
- NCT06227234
- Testing
- Dechoker, LifeVac, Abdominal Thrusts
- Where
- Canada
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- University of Calgary
Inflammation, Skin Abnormalities
Effects of Bend Beauty's Anti-Aging Formula on Inflammatory Markers
This is a phase IV, randomized, double-blind, placebo-controlled, three-arm, parallel intervention study including three groups of 25 subjects between 35-65 years of age, treated with either Bend Beauty's Anti-Aging Formula, fish…
- Conditions
- Inflammation, Skin Abnormalities, Skin Pigment, Inflammatory Response
- Trial name
- BENCHMARK (NCT03862872)
- Testing
- Anti-Aging Formula, Control Fish Oil
- Where
- Canada
- Volunteers
- healthy volunteers welcome
- Sponsor
- Bend Beauty Inc.
Intubation;Difficult
Comparison of Two Bending Angles for Nasotracheal Intubation With a Malleable Vedio Stylet
Video intubating stylet can be safely and effectively used for nasotracheal intubation, but the optimal bending angle is still unknown.
- Trial name
- NCT04459481
- Testing
- bending angle
- Where
- China
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- Chinese Academy of Medical Sciences
Occupational Exposure
Effects of a 60-min Repeated Trunk Flexion Protocol on Trunk Neuromuscular Properties.
An interventional study on the effects of repeated trunk flexion exposure on trunk neuromuscular properties.
- Trial name
- NCT05511896
- Testing
- Repeated trunk flexion
- Where
- Slovenia
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Primorska
Decompression Sickness, Barotrauma
Health, Fitness, and Safety Knowledge as Determinants of Adverse Events in Recreational Divers in Poland
This cross-sectional online survey study assesses health status, physical fitness, and safety knowledge as potential determinants of diving-related adverse events among recreational divers in Poland.
- Conditions
- Decompression Sickness, Barotrauma, Recreational Diving
- Trial name
- DIVE-PL (NCT07855861)
- Testing
- Anonymous online questionnaire
- Where
- 2 sites in Poland
- Volunteers
- 384 people, healthy volunteers welcome
- Sponsor
- Medical University of Bialystok
Sexual Behavior, Hypoxia, Brain
Uncovering the Acute Neurobiological Significance of Emerging Sexual Behaviors
The purpose of this study is to examine the acute effect of being choked during partnered sex on neurological measures. The study is designed to identify the effects being choked during partnered sex on the brain through the use…
- Trial name
- NCT06602362
- Testing
- Partnered sex involving choking, Partnered sex not involving choking
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Indiana University
Decompression Sickness
Rhu-pGSN to Mitigate Proinflammatory Responses to Decompression in Healthy SCUBA Divers
Healthy trained SCUBA divers will be randomized into three groups and exposed to a high-pressure profile in a hyperbaric chamber.
- Trial name
- NCT06216366
- Testing
- Sodium Chloride 0.9% Inj pre-exposure, Sodium Chloride 0.9% Inj post-exposure, Recombinant human plasma gelsolin pre-exposure
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- BioAegis Therapeutics Inc.
Gynecology, Surgery
Novel Surgical Checklists for Gynecologic Laparoscopy in Haiti
The researchers traveled to University Hospital Mirebalais in Haiti and provided a one week long laparoscopic training and simulation course to the 7 OBGYN faculty there.
- Trial name
- NCT04059328
- Testing
- Surgical training
- Where
- Haiti
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Choking
Chocking First Aid Management Program for Health Care Support Workers.
To determine the effect of chocking first aid awareness program on knowledge, attitude and practice of health care support workers.
- Trial name
- NCT06996041
- Testing
- Chocking first aid management program
- Where
- Pakistan
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Riphah International University
Decompression Sickness, Endothelial Dysfunction
Exercise and Repetitive Diving
SCUBA diving frequently involves repetitive exposures over multiple days. The goal of this study was to see how exercise impacts microparticles (MPs), endothelial function, and venous gas emboli (VGE) over a series of dives.
- Conditions
- Decompression Sickness, Endothelial Dysfunction, Neutrophil Activation, Venous Gas Emboli
- Trial name
- NCT02118207
- Testing
- Aerobic running exercise
- Where
- 2 sites in United States, Croatia
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Split
Diving Medicine, Inflammation
Inflammatory and Cerebrospinal Biochemical Markers in Blood After Trimix Diving
Research hypothesis Diving to depths up to 90msw with an oxygen partial pressure of 130kPa in the breathing gas will affect the central nervous system.
- Conditions
- Diving Medicine, Inflammation, Central Nervous System Injury
- Trial name
- TriMix17-18 (NCT03190252)
- Testing
- Exposure to oxygen partial pressure of 130 kPa, Exposure to ambient pressure of maximum 11 ATA
- Where
- Sweden
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Sahlgrenska University Hospital
Airway Obstruction, Foreign-Body, Cardiopulmonary Resuscitation
Cardiopulmonary Resuscitation and Choking Management Education for Caregivers of Infants Under 1 Year: Comparison Between Practical Workshop and Informational Leaflet
Objective: to evaluate the effectiveness of an educational workshop versus standard information in improving knowledge and perceived self-efficacy in basic life support.
- Conditions
- Airway Obstruction, Foreign-Body, Cardiopulmonary Resuscitation, Infant, Health Education
- Trial name
- NCT07567638
- Testing
- Explanation of the informational sheet, Theoretical-practical workshop
- Where
- Spain
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Hospital Universitario Marqués de Valdecilla
Decompression Sickness, Acute Mountain Sickness
Decompression Tables for Diving at Altitude
The aims of this proposal are to test current USN procedures for adjusting decompression procedures during air diving at 8,000 and 10,000 ft altitude and to provide a decompression algorithm for no-stop dives to 100 feet of sea…
- Trial name
- NCT03390335
- Testing
- Pressure, Breathing Gas
- Where
- United States
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Duke University
Foramen Ovale, Patent, Decompression Sickness
Decompression Sickness in Divers With or Without Patent Foramen Ovale
The investigators will prospectively estimate incidences of decompression sickness in SCUBA divers with or without patent foramen ovale (PFO).
- Trial name
- DIVER-PFO (NCT02432131)
- Where
- South Korea
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Sejong General Hospital