Clinical trials: Sensory Function
Hyperalgesia, Chronic Pain Syndrome
Pain-related Fear as a Facilitator of Nocebo Hyperalgesia
Nocebo hyperalgesia is characterized by adverse pain outcomes, induced by patients' expectations. In the lab, nocebo effects are commonly studied via classical conditioning, a method that employs pairings of neutral…
- Conditions
- Hyperalgesia, Chronic Pain Syndrome, Chronic Pain, Psychogenic, Fear of Pain
- Trial name
- LFS (NCT04197154)
- Testing
- Threat manipulation (control, no threat), Threat manipulation, Conditioning of moderate pain
- Where
- Netherlands
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Leiden University Medical Center
University Students
Sensory Profile and Academic Achievement in Students
Senses are fundamental to the neurological system, enabling individuals to perceive their bodies and interact with their surroundings.
- Trial name
- NCT06659432
- Where
- Turkey (Türkiye)
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Gazi University
Hypertensive Disease, Pain, Postoperative
Effect of Acute Arterial Hypertension on Morphine's Requirements and Postsurgical Pain.
The purpose of this randomized clinical trial is to evaluate the effect of acute arterial hypertension maintained during surgery on morphine's requirements in patients undergoing laparoscopic cholecystectomy
- Trial name
- NCT01897155
- Testing
- SBP 20-30% over baseline, SBP 20-30% under baseline
- Where
- Chile
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Pontificia Universidad Catolica de Chile
Disorders of Gut Brain Interaction
Development of a Noninvasive Metric to Measure Small Bowel Sensation - The Small Intestine Stress Test
The purpose of this research is to identify the concentration of mannitol solution (a type of sugar alcohol) that will generate a range of symptoms in individuals without Disorders of Gut Brain Interaction (DGBI) to establish the…
- Trial name
- NCT07817706
- Testing
- Mannitol Solution 76 mOsm/L, Mannitol Solution 189 mOsm/L, Mannitol Solution 325 mOsm/L
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Hearing Loss, Presbycusis
Predicting Success With Hearing Aids
The primary complaint of individuals with hearing loss is difficulty understanding speech in the presence of background noise. Although hearing aids help individuals understand speech in background noise better, there is a high…
- Trial name
- NCT00371449
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- US Department of Veterans Affairs
Vestibular Diseases
Cervical Mobility and Vestibular Rehabilitation
Vertigo, dizziness and imbalance are the main symptoms of vestibular dysfunction. They can lead to physical consequences, such as the reduction of postural control and falls, psychological and / or psychiatric consequences such…
- Trial name
- NCT02622516
- Testing
- Intervention Group (IG), Control Group (CG)
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Viviane de Souza Pinho Costa
Primary Dysmenorrhea
"Knee Joint Position Sense and Dynamic Balance in Females With Primary Dysmenorrhea
The purpose of the study is to assess knee joint position sense, pain and dynamic balance in female with primary dysmenorrhea.
- Trial name
- NCT07239232
- Testing
- No intervention
- Where
- Egypt
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Cairo University
Hyperekplexia
Effects of Mutations of the Glycine Gene Associated With Hyperekplexia on Central Pain Processing
Mutations in genes affecting pain transmission start to be known, the investigators are investigating a mutation in a glycine channel, which has an influence on pain modulation.
- Trial name
- NCT01476514
- Testing
- No intervention
- Where
- Switzerland
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Tinnitus
Internet-based Reiki for Tinnitus 2021
The objectives of the study will be 1) to develop and show the feasibility of an internet-based Reiki therapy as an intervention for tinnitus, 2) to deliver Reiki therapy for tinnitus as a potential treatment, 3) to maintain a…
- Trial name
- NCT04988399
- Testing
- Reiki
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Montefiore Medical Center
Psychogenic Seizure, Epilepsy, Temporal Lobe
Self-modulation of the Sense of Agency by Means of Real-time Neurofeedback
This study investigates whether the sense of agency is sensitive to self-regulation by means of EEG-based neurofeedback. During neurofeedback, the brain activity in response to a motor task is recorded in real-time and displayed…
- Conditions
- Psychogenic Seizure, Epilepsy, Temporal Lobe, Health, Subjective
- Trial name
- NF-Agency (NCT05214833)
- Testing
- Real Neurofeedback
- Where
- Switzerland
- Volunteers
- 225 people, healthy volunteers welcome
- Sponsor
- ETH Zurich
Hearing Loss
Evaluating the Revised WORQ in CI Users
The Work Related Questionnaire (WORQ) is a 59-item questionnaire of which each item represents an International Classification of Functioning and disability category.
- Trial name
- NCT04602780
- Where
- 5 sites in Australia, Belgium and 3 more
- Volunteers
- 177 people, healthy volunteers welcome
- Sponsor
- University Hospital, Antwerp
Carpal Tunnel Syndrome (CTS), Median Nerve Entrapment
"Ultrasound Measures and Clinical Outcomes in Healthy Individuals, Mild and Moderate Carpal Tunnel Syndrome Patients"
"This study aims to investigate ultrasonographic parameters of the median nerve in healthy individuals and patients with mild and moderate carpal tunnel syndrome (CTS).
- Conditions
- Carpal Tunnel Syndrome (CTS), Median Nerve Entrapment, Electrophysiologic Study, Ultrasound
- Trial name
- NCT07408596
- Testing
- ultrasound
- Where
- Turkey (Türkiye)
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Eye Diseases Hereditary, Retinal Disease
Inherited Retinal Degenerative Disease Registry
The My Retina Tracker® Registry is sponsored by the Foundation Fighting Blindness and is for people affected by one of the rare inherited retinal degenerative diseases studied by the Foundation.
- Conditions
- Eye Diseases Hereditary, Retinal Disease, Achromatopsia, Bardet-Biedl Syndrome
- Trial name
- MRTR (NCT02435940)
- Where
- United States
- Volunteers
- 20,000 people, healthy volunteers welcome
- Sponsor
- Foundation Fighting Blindness
Tinnitus, Traumatic Brain Injury
Investigating the Neurobiology of Tinnitus
The investigators hypothesize that individual differences exist in resting-state cortical attention, control, sensory, and emotion networks prior to noise exposure and these differences predispose some to the development of…
- Conditions
- Tinnitus, Traumatic Brain Injury, Post Traumatic Stress Disorder
- Trial name
- NCT01294124
- Where
- United States
- Volunteers
- 218 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Clinical Trial
Effect of Nasal Steroid in the Treatment of Anosmia Due to COVID-19 Disease
Background: Anosmia is a debilitating common symptom of COVID-19. The therapeutic effect of systemic steroid for the treatment of anosmia has been studied with various findings of its efficacy.
- Trial name
- NCT04569825
- Testing
- Ophtamesone
- Where
- Iraq
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- University Of Anbar
Neuropathic Pain
Brain Activation During Thermal Stimulation in Neuropathic Pain
Patients with peripheral neuropathy frequently exhibit treatment-refractory neuropathic pain. Although both peripheral and central determinants are recognized for the pathophysiological basis of neuropathic pain following…
- Trial name
- NCT00525018
- Testing
- contact heat evoked potential stimulator
- Where
- Taiwan
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Multiple Sclerosis
Muscle Fatigue in Patients With Multiple Sclerosis
It is stated that 85% of patients with Multiple Sclerosis (MS) complain of gait disorders and 35-90% of them have fatigue. Many factors play a role in the fatigue mechanism in MS patients.
- Trial name
- NCT04548310
- Testing
- Muscles Fatigue
- Where
- Turkey (Türkiye)
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Gazi University
Gastroesophageal Reflux Disease
The Effect of High PCO2 Solution on Esophageal Acid Sensation
To determine the effect of intraesophageal high PCO2 solution as compared to acidic and saline solutions on subjects' heartburn sensation using stiumlus-response functions.
- Trial name
- PC02 (NCT01128608)
- Testing
- 24-Hr Esohpageal pH Monitoring, PCO2 Acid Perfusion and 0.1N HCI Perfusion
- Where
- 2 sites in United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Southern Arizona VA Health Care System
Down Syndrome, Occupational Therapy
Occupational Therapy Home Programs in Children With Down Syndrome
Children with Down Syndrome frequently encounter difficulties with sensory functions and feeding, such as oral sensory processing issues and developmental disorders.
- Conditions
- Down Syndrome, Occupational Therapy, Feeding Problem
- Trial name
- NCT06244108
- Testing
- Occupational therapy home program
- Where
- Turkey (Türkiye)
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Bezmialem Vakif University
Diabetes, Hearing Problems
Screening and Characterization of Hearing Disorders in Diabetic Persons
Diabetes is now the most common chronic disease, affecting nearly 6% of the population in Western populations. Diabetic neuropathy is a priori the most common and the most common specific complications of diabetes.
- Trial name
- DeCaTAuDiab (NCT03437135)
- Testing
- Glasgow Hearing Status Inventory questionnaire
- Where
- France
- Volunteers
- 172 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
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