Clinical trials: Observation
Myofascial Trigger Points
A Clinical Observation on Electrophysiology in Headache Patients With Myofascial Trigger Points
Through an observational, cross-sectional study, muscle activity was compared among 21 subjects with episodic headache, 17 subjects with chronic headache and 17 age-matched healthy controls.
- Trial name
- NCT03890393
- Testing
- Electromyography
- Where
- China
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Fatigue Post Viral
Mechanisms of Persistent Fatigue
Persistent fatigue (PF) is a common symptom across countries and cultures, and an important cause of disability and reduced quality of life.
- Trial name
- MAP-FAT (NCT07394855)
- Where
- Norway
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- University Hospital, Akershus
Fluid Responsiveness, Hemodynamics
Hemodynamic Evaluation and Fluid Response Observation Through Respiratory Maneuvers
This study evaluates whether respiratory maneuvers can induce measurable hemodynamic changes and whether these changes may be used to assess fluid responsiveness in healthy volunteers.
- Trial name
- HERO (NCT07840040)
- Testing
- Respiratory Maneuvers and Fluid Responsiveness Assessment Protocol
- Where
- Czechia
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- University Hospital Pilsen
Contraception
European Active Surveillance Study of LCS12
This study is designed to investigate whether LCS12 is associated with an increased risk of unintended pregnancy compared to Mirena and to copper IUDs. The objective is to assess among new users the risks of certain events (e.g.
- Trial name
- EURAS_LCS12 (NCT02146950)
- Where
- Germany
- Volunteers
- 97,265 people, healthy volunteers welcome
- Sponsor
- Center for Epidemiology and Health Research, Germany
Orthopedic Disorder of Spine, Smell Disorder
Olfaction Changes in Patients Undergoing Spine Surgery
This observational prospective study evaluates perioperative olfaction alterations, comprising changes in threshold value, discrimination and identification, which occur in spine patients.
- Trial name
- NCT04194788
- Where
- Italy
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- I.R.C.C.S Ospedale Galeazzi-Sant'Ambrogio
Uterine Fibroids, Endometriosis
AMH Levels Change During Treatment With GnRh Agonist
To evaluate the variation of AMH levels in women undergoing treatment with GnRHa, and to assess whether this variation correlates with changes in the antral and pre-antral follicle ultrasonographic count (AFC).
- Conditions
- Uterine Fibroids, Endometriosis, Endometriosis of Uterus, Pelvic Pain
- Trial name
- NCT02086279
- Testing
- GnRH analogue
- Where
- Italy
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- University Magna Graecia
Axial Spondyloarthritis, Crohn Disease
MRE as a Screening Tool for axSpA in IBD
This study aims to assess the effectiveness (specificity and sensitivity) of using magnetic resonance enterography (MRE) as a screening tool for axial spondyloarthritis (axSpA) in patients with Crohns disease.
- Trial name
- ProSpA-CD (NCT03817983)
- Testing
- MRE review for evidence of axSpA in SIJs, Clinical assessment and dedicated MRI of the spine and pelvis
- Where
- United Kingdom
- Volunteers
- 259 people, healthy volunteers welcome
- Sponsor
- Cambridge University Hospitals NHS Foundation Trust
Heart Failure
Acorai Machine Learning Generalization (MLG) Study
Acorai is developing a non-invasive monitoring system for the estimation of intracardiac hemodynamic parameters in patients with suspected or confirmed heart failure, and/or pulmonary hypertension, who require hemodynamic…
- Trial name
- CAPTURE-HF (NCT05835024)
- Testing
- Acorai Sensor Data Collection (ASDC) system 1.0 - Phase 1, Acorai Sensor Data Collection (ASDC) system 1.0 - Phase 2
- Where
- 18 sites in United States, Belgium and 4 more
- Volunteers
- 1,602 people, healthy volunteers welcome
- Sponsor
- Acorai AB
Wellbeing
Blue Light Emergency Services Wellbeing Feasibility Study
Emergency Service teams operate in some of the most challenging workplaces and experience higher rates of mental ill health than the general population.
- Trial name
- NCT04749966
- Testing
- This is an observational study, there are no interventions
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Anglia Ruskin University
Hemiplegic Cerebral Palsy, Motor Activity
Action Observation Based Rehabilitation of Children With Unilateral Cerebral Palsy
Recent evidence suggested that Action Observation Therapy (AOT), based on observation of actions followed by immediate reproduction, could be a useful rehabilitative strategy for promoting functional recovery of children affected…
- Trial name
- NCT04088994
- Testing
- AOT Pathological Model Experimental Group, AOT Healthy Model Control Group
- Where
- Italy
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- University of Parma
Menstrual Migraine
Efficacy and Safety of Nerivio for the Acute Treatment of Menstrual Migraine
Post-marketing, retrospective, observational survey study. Users (menstruating women only) of Nerivio who have used Nerivio at least 4 times between October 2019 and December 2020 will be contacted by email and/or through an app…
- Trial name
- NCT04600388
- Testing
- Nerivio
- Where
- United States
- Volunteers
- 121 people, healthy volunteers welcome
- Sponsor
- Theranica
Dysfunctional Breathing
Structured Light Plethysmography Against Standard of Care in the Diagnosis and Monitoring of Dysfunctional Breathing
This is an observational, controlled, single-centre study to validate the Thora3Di™ against standard practice in patients who are undergoing investigation for disproportionate breathlessness.
- Trial name
- SLPDB (NCT04255446)
- Testing
- Thora3DiTM
- Where
- United Kingdom
- Volunteers
- healthy volunteers welcome
- Sponsor
- Pneumacare Ltd
Congenital Diaphragmatic Hernia
Exploratory Observational Prospective Study in Neonatal and Pediatric Congenital Diaphragmatic Hernia
CDH is associated with lung hypoplasia, pulmonary hypertension, and left ventricular hypoplasia. Use of new STE techniques (heart ultrasound) showed that CDH newborns have decreased LV size and function, potentially explaining…
- Trial name
- NCT04114578
- Testing
- Echocardiography
- Where
- Canada
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- McGill University Health Centre/Research Institute of the McGill University Health Centre
COVID-19, SARS-CoV-2 Infection
COVID-19 Observational Research Collaboratory
This study aims to examine the long-term outcomes in Veterans infected and uninfected with SARS-CoV-2 using electronic health record information and structured surveys.
- Trial name
- CORC LTO (NCT05394025)
- Where
- 6 sites in United States
- Volunteers
- 479 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Caries, Dental
Effect of Caries Conceptualizing and Residential University Life
The study aims to detect the conceptualization of dental caries among dental student and compare the caries prevalence in residential and non residential dental student
- Trial name
- NCT06595589
- Volunteers
- 303 people, healthy volunteers welcome
- Sponsor
- Sara Ibrahim Ahmed Hedia
Breathing, Lung Function Decreased
Phase Resolved Functional Lung MRI and Oscillometry for the Observation of Healthy Lung Function
This study will examine the relationship of airways resistance measured by oscillometry with ventilation defects measured by Phase Resolved Functional Lung (PREFUL) MRI in healthy human subjects.
- Conditions
- Breathing, Lung Function Decreased, MRI Imaging, Healthy
- Trial name
- PROOF (NCT07614685)
- Testing
- Airway Oscillometer, Phase Resolved Functional Lung MRI
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Rochester
Gastric Adenocarcinoma, Early Gastric Cancer
A Multicentre Observational Cross-Sectional Study of The Gastric Precancerous Epithelial Pathway Using High-Definition Endoscopy And Histopathology In India
To estimate the prevalence of histologically confirmed early gastric cancer (EGC) in an Indian multicentre cohort undergoing standardised high-quality upper gastrointestinal endoscopy.
- Trial name
- IND-PREP (NCT07486518)
- Where
- India
- Volunteers
- 4,000 people, healthy volunteers welcome
- Sponsor
- Asian Institute of Gastroenterology, India
Healthy Volunteers
An Observational Study of Lumosity in Seniors
The primary objective of this observational study is to determine performance characteristics and usability of Lumosity and the Brain Performance Test in a group of older adult volunteers.
- Trial name
- NCT02614755
- Where
- United States
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Lumos Labs, Inc.
Hypotension on Induction
Perfusion Index as a Predictor of Postinduction Hypotension of General Anesthesia in Geriatric Patients
The influence of hemodynamic aberrations during anesthesia on adverse outcomes is an important clinical issue. There is evidence that hypotension and hypertension during general anesthesia are independently associated with…
- Trial name
- NCT04682717
- Testing
- perfusion index monitoring for postinduction hypotension
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Cairo University
Contraception
Observational Study on Contraception With Essure in France
Using a very broad survey, the objective is to confirm the effectiveness of the Essure method, and to obtain more information on the conditions of use as well as on the methods used during the 3-month check-up, as well as the…
- Trial name
- SUCCES II (NCT02510443)
- Testing
- ESS305 (Essure, BAY1454032)
- Where
- France
- Volunteers
- 2,644 people, healthy volunteers welcome
- Sponsor
- Bayer
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