Clinical trials: Pain Detection
Colorectal Cancer, Colorectal Adenomas
Water-aided Colonoscopy vs Air Insufflation Colonoscopy in Colorectal Cancer Screening
The degree of protection afforded by colonoscopy against proximal colorectal cancer (CRC) appears to be related to the quality of the procedure, and the incomplete removal of lesions has been shown to increase the subsequent risk…
- Conditions
- Colorectal Cancer, Colorectal Adenomas, Colorectal Polyps, Pain
- Trial name
- NCT02041507
- Testing
- Air insufflation method., Water Immersion method., Water Exchange method.
- Where
- 4 sites in United States, Czechia and 1 more
- Volunteers
- 1,224 people
- Sponsor
- Presidio Ospedaliero Santa Barbara
Traumatic Brain Damage, Chronic Pain
Detecting Malingering Detection Using Eye Movements and Response Time (MDER)
Performance Validity Tests (PVTs) are widely used for the detection of sub-optimal effort and malingering in neuropsychological assessments.
- Trial name
- NCT03201887
- Testing
- Sub-optimal effort, optimal effort
- Volunteers
- 120 people
- Sponsor
- Loewenstein Hospital
Abdominal Pain, Black Stools
The Auxiliary Effect of Artificial Intelligence in the Detection of Precancerous Lesions in Proximal Colon Cancer
The investigators conducted a multicenter randomized controlled trial to explore the adjuvant effect of artificial intelligence in the detection of precancerous lesions in the proximal colon.This is a prospective, multicenter…
- Conditions
- Abdominal Pain, Black Stools, Constipation, Diarrhea
- Trial name
- NCT07338643
- Testing
- AI group, Serial group, Standard colonoscopy group
- Where
- China
- Volunteers
- 1,200 people
- Sponsor
- Limian Er
Tomography, Optical Coherence, Myocardial Revascularization
The FAST OCT Study
This trial is designed to associate angiography-based fractional flow reserve (3D-angio-based FFR) values with optical coherence tomography findings in pre- and post-percutaneous coronary intervention in patients with non-ST…
- Conditions
- Tomography, Optical Coherence, Myocardial Revascularization, NSTEMI - Non-ST Segment Elevation MI, Unstable Angina
- Trial name
- NCT04683133
- Testing
- Optical coherence tomography assessment
- Where
- Netherlands
- Volunteers
- 200 people
- Sponsor
- Erasmus Medical Center
Pain, Postoperative
Pain Detection Through Automated Video Analysis
The study team has developed an algorithm for pain assessment based on automated video facial and body pose analysis. The investigators aim to assess the sensitivity of this algorithm in detecting pain in post-surgical patients…
- Trial name
- NCT04011189
- Testing
- Videotaping, Questionnaires, Empatica E4 wristband
- Where
- 2 sites in Singapore
- Volunteers
- 370 people
- Sponsor
- KK Women's and Children's Hospital
Healthy
Association Between Heat Pain Detection Threshold and Area of Secondary Hyperalgesia
The purpose of this prospective study is to investigate how close Heat Pain Detection Threshold is associated with the area of secondary hyperalgesia, elicited by the clinical pain model Brief Thermal Sensitization.
- Trial name
- NCT02527395
- Testing
- Brief thermal sensitization, Pain during 1 min. thermal stimulation, Heat pain detection threshold
- Where
- Denmark
- Volunteers
- 121 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet