Clinical trials: Predictive Value of Tests
Predictive Value of Tests, Intubation
TMHT - Difficult Intubation Prediction Using Videolaryngoscopy
The purpose of this study is to assess the usefulness of the Thyromental Height Test in prediction of difficult intubation using videolaryngoscopy and double lumen endotracheal tubes in patients scheduled for elective thoracic…
- Trial name
- NCT03647371
- Testing
- Macintosh laryngoscopy, McGrath MAC video laryngoscopy
- Where
- Poland
- Volunteers
- 200 people
- Sponsor
- Medical University of Silesia
Aneuploidy, Chromosome Abnormality
Clinical Value of Mosaicism Diagnosis on the Trophectoderm Biopsies
Mosaicism within an embryo is defined as the presence of two or more cell populations with different genotypes. Blastocysts classified as mosaic by Preimplamtation Genetic Testing for Aneuploidy (PGT-A) have been reported to…
- Trial name
- NS-MOSAICISM (NCT03673592)
- Testing
- PGT-A
- Where
- 3 sites in Italy
- Volunteers
- 783 people
- Sponsor
- Igenomix
Latent Tuberculosis Infection, Tuberculosis
Prospective Comparison of the Tuberculin Skin Test and Interferon-Gamma Release Assays in Diagnosing Infection With Mycobacterium Tuberculosis and in Predicting Progression to Tuberculosis
This is a prospective cohort study of persons tested for latent tuberculosis infection at either high risk for exposure to Mycobacterium tuberculosis or high risk for progression to tuberculosis disease.
- Trial name
- NCT01622140
- Where
- 10 sites in United States
- Volunteers
- 21,334 people
- Sponsor
- Centers for Disease Control and Prevention
Intubation, Intratracheal, Obesity
Thyromental Height Test as a New Method for Prediction of Difficult Intubation in Obese Patients
The main objective of this trial is to assess the clinical usefulness of thyromental height test (TMHT) in prediction of difficult intubation in obese patients scheduled for elective surgical procedures.
- Conditions
- Intubation, Intratracheal, Obesity, Predictive Value of Tests
- Trial name
- NCT04439487
- Testing
- Anthropometric measurements during routine preoperative visit, Assesment of intubation parameters during induction of general anaesthesia
- Where
- 2 sites in Poland
- Volunteers
- 300 people
- Sponsor
- Medical University of Silesia
Sacroiliac Injection
a Diagnostic SIJ Injection Following a Composite of 3 Diagnostic Tests and a Pain Referral Diagram
The purpose of this study is to determine the predictive value of a composite of 3 simple clinically practical diagnostic tests (Mekhail's test, Patrick's and Thigh thrust) combined with a pain referral diagram in predicting…
- Trial name
- NCT01875406
- Testing
- diagnostic exercises
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- The Cleveland Clinic
Cancer
Prognosis and Survival Estimates in Palliative Therapy
The accuracy of clinical survival estimates is tested in comparison to objective prognostic scores.
- Trial name
- NCT00871520
- Testing
- no specific interventions
- Where
- 3 sites in Germany
- Volunteers
- 612 people
- Sponsor
- Heinrich-Heine University, Duesseldorf
Fall Prevention, Falls (Accidents) in Old Age
Validation of the Self-Assessment for Falls in the Elderly (SAFE) Questionnaire to Assess the Risk of Falls in People Aged 60 or Over.
This single-centre, cross-sectional diagnostic study will determine whether the new self-completed Self-Assessment for Falls in the Elderly (SAFE) questionnaire can classify fall-risk level (low, moderate, high) in adults ≥ 60…
- Trial name
- SAFE (NCT06961812)
- Testing
- Questionnaire and Physical Exam, Safe Self-Administered Questionnaire
- Where
- France
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Aortic Valve Stenosis, Myocardial Fibrosis
Ultrasonic Markers for Myocardial Fibrosis and Prognosis in Aortic Stenosis
This study is part of a research project in which new ultrasound-based techniques will be examined to improve clinical decision making for patients with aortic stenosis.
- Trial name
- NCT03422770
- Testing
- Echocardiography, MRI, Blood test
- Where
- Norway
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- Norwegian University of Science and Technology
Premature Rupture of Membrane
Preterm Premature Rupture of Fetal Membranes: Cervical Ultrasound and Biological Markers to Diagnose Prematurity (RECHOBIOL)
Our main hypothesis is to consider that the detection of biomarkers on admission combined with the length of the cervix would improve the prediction of the latency period in case of preterm premature rupture of membranes (pPROM).
- Trial name
- RECHOBIOL (NCT04237142)
- Testing
- Vaginal secretions collection, Blood sample
- Where
- France
- Volunteers
- 170 people
- Sponsor
- University Hospital, Clermont-Ferrand
Predictive Value of ICG Clearance Measurement During Selective Hepatic Vascular Trial Clamping on Remnant Liver Function After Anatomic Liver Resection
Predictive Value of Intraoperative Indocyanine Green Clearance Test After Partially Blood Flow Blocking in Postoperative Liver Reserve
Predictive value of intraoperative indocyanine green clearance measurement during selective hepatic vascular trial clamping on remnant liver function after anatomic liver resection.
- Trial name
- NCT03654183
- Testing
- Indocynine green clearance test
- Where
- China
- Volunteers
- 170 people
- Sponsor
- Fudan University
Breast Cancer, Neoadjuvant Therapy
Validation of the CPS+EG, Neo-Bioscore and Modified Neo-Bioscore Staging Systems After PST of BC in China
Prognostic assessment after preoperative systemic therapy (PST) plays a vital role in breast cancer patients. The clinical-pathologic staging system incorporating estrogen receptor (ER)-negative disease and nuclear grade 3 tumor…
- Conditions
- Breast Cancer, Neoadjuvant Therapy, Neoplasm Staging, Estrogen Receptor
- Trial name
- NCT03437837
- Where
- 12 sites in China
- Volunteers
- 1,077 people
- Sponsor
- Peking University First Hospital
Renal Transplantation
Prediction of NODAT After Renal Transplantation
A statistical analysis of the predictive value of OGTT and FPG testing executed as part of standard clinical practice after renal transplantation for the diagosis of new-onset diabetes mellitus after transplantation.
- Trial name
- NCT00442988
- Where
- Belgium
- Volunteers
- 360 people
- Sponsor
- KU Leuven
Blood Platelet Disorder, BRAF V600E
Preoperative Hemogram Parameters and BRAF Molecular Test Detected by Bethesda 3 Cytology.
The main hypothesis of this study is that preoperative hemogram parameters can be used as biomarkers for malignancy in patients with thyroid nodule Bethesda 3 cytology.
- Conditions
- Blood Platelet Disorder, BRAF V600E, Thyroid Nodule, Cytologic Atypia
- Trial name
- Bethesda3 (NCT06539702)
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi
Difficult Intubation, Pediatrics
Predicting Difficult Airway in Children
Background: Obtaining airway security holds the utmost importance in anesthesia. Specific predictive tests or findings for difficult airway are not defined for various pediatric age groups.
- Trial name
- NCT03641157
- Testing
- Easy Intubation
- Where
- Turkey (Türkiye)
- Volunteers
- 108 people
- Sponsor
- Tepecik Training and Research Hospital
Tuberculin Skin Test
Self-Assessment Tuberculin Skin Test
The research team/investigator/nurse/professional health care workers will teach the participants how to read the results for TST test.
- Trial name
- ISAT (NCT03835832)
- Testing
- The participants do not receive any intervention for this study
- Where
- 2 sites in Thailand
- Volunteers
- 215 people
- Sponsor
- The HIV Netherlands Australia Thailand Research Collaboration
Frail Elderly Syndrome, Surgery
Development and Validation of a Preoperative Frailty Index Using Health Administrative Data
The investigators will create a frailty index using health administrative data available for older people having surgery. The index will be based on the Canadian Study of Health and Aging Frailty Index and standard…
- Conditions
- Frail Elderly Syndrome, Surgery, Outcomes, Predictive Value of Tests
- Trial name
- NCT03354546
- Testing
- Frailty index
- Volunteers
- 511,285 people
- Sponsor
- Ottawa Hospital Research Institute
Breast Neoplasms
Comparison of Diagnostic Performance of Digital Breast Tomosynthesis and Ultrasound in Women With Dense Breasts
Diagnostic performance of digital breast tomosynthesis (DBT) would be not inferior to the that of breast ultrasound in women with dense breast.
- Trial name
- NCT01910103
- Where
- South Korea
- Volunteers
- 825 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Drug Abortion
Urine Pregnancy Test Compared to Transvaginal Ultrasound (CHECK-TOP).
According to a study of the DREES (Direction de la Recherche, des Etudes, de l'Evaluation et des Statistiques), in 2013, nearly 229 000 abortions were performed in France, an increasing number.
- Trial name
- CHECK-TOP (NCT02792556)
- Testing
- Urine pregnancy test
- Where
- France
- Volunteers
- 300 people
- Sponsor
- Hospices Civils de Lyon
Idiopathic Short Stature
Predictive Value of the Insulin-like Growth Factor-1 (IGF-1) Generation Test for the Growth Response to Growth Hormone Treatment (PRED-IGF)
The evaluation of a standardized diagnostic test to predict the growth response in a 1 year trial with Growth Hormone (GH) treatment (carried out in the context of regular patient care) in non GH deficient short children with low…
- Trial name
- NCT01438801
- Testing
- Nutropin [Somatropin (rDNA origin) for injection]
- Sponsor
- Ipsen
Allergy
Negative Predictive Value and NIC of Beta-Lactam Antibiotics.
The researchers are trying to evaluate how much medication is required for allergy skin testing and to determine the likelihood that patients with a negative test truly don't have an allergy to the tested drug of skin testing to…
- Trial name
- NCT04126096
- Testing
- Skin Testing beta-lactams
- Where
- 2 sites in United States
- Volunteers
- 747 people
- Sponsor
- Mayo Clinic