Clinical trials: Measurement
Hypotension, Shock
Systolic Blood Pressure Measurement in Critically-ill Patients
Traditional devices to measure blood pressure include automatic sphygmomanometer (pressure) cuff systems or manual blood pressures obtained by auscultation (listening with a stethoscope).
- Trial name
- NCT02366507
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Wake Forest University Health Sciences
Hypertension, Blood Pressure
Long-term Accuracy and Stability of Blood Pressure Measurements From a Smartwatch: Prospective Validation Study
The aim of the study is to perform an experimental validation of the long-term accuracy of blood pressure measurement using the Samsung Galaxy Smartwatch
- Trial name
- BPLONG (NCT06098092)
- Testing
- Long-term non-invasive Blood pressure monitoring
- Where
- 2 sites in Czechia
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Czech Technical University in Prague
Tracheal Intubation Morbidity, Emergency Medicine
Tracheal Intubation and Prehospital Emergency Setting
In prehospital emergency setting, tracheal intubation is a frequent procedure (8% of interventions). Its objective is to control and protect upper airways and to optimize ventilation and oxygenation in patients with…
- Trial name
- SMURIDS (NCT03486171)
- Where
- 5 sites in France
- Volunteers
- 1,200 people
- Sponsor
- University Hospital, Bordeaux
Post-COVID-19 Syndrome, COVID-19
Evaluation Of The Chronic Effects Of Covıd-19 Infection On The Respiratory System
The aim of this study is to evaluate whether there are chronic effects in the pulmonary system and systemic level in individuals in the post COVID19 period in order to elucidate the involvement of inflammation after recovery.
- Trial name
- NCT06439134
- Testing
- Pulmonary Ultrasound, Respiratory Function Test
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Yeditepe University
Hypertension, Pulmonary
Measuring Outcomes In Patients With Pulmonary Arterial Hypertension Not on Active Treatment (MOTION)
The MOTION study was a prospective, Phase IV study for patients with Pulmonary Arterial Hypertension (PAH). The study was designed to further explore patient-reported outcomes in PAH subjects who were not on active treatment and…
- Trial name
- NCT02191137
- Testing
- Riociguat (Adempas, BAY63-2521)
- Where
- 59 sites in United States, Puerto Rico
- Volunteers
- 75 people
- Sponsor
- Bayer
Cataract
Intraocular Lens Power Calculation Using Pre- and Intra-operative Measurements
Recently a prototype of a combination of an anterior segment OCT (VISANTE; Carl Zeiss Meditec AG) and an operating microscope (OPMI 200; Carl Zeiss Meditec AG) was introduced that allows measurements of the crystalline lens as…
- Trial name
- NCT02513134
- Where
- Austria
- Volunteers
- 75 people
- Sponsor
- Prim. Prof. Dr. Oliver Findl, MBA
Colorectal Polyp, Colonic Neoplasms
Online Education Module to Accurately Classify Polyp Size
Investigators developed an online educational module (ESTIMATE) to teach Gastroenterology (GI) trainees how to estimate polyp size using a snare.
- Trial name
- ESTIMATE (NCT05846295)
- Testing
- ESTIMATE
- Where
- United States
- Volunteers
- 48 people
- Sponsor
- University of Colorado, Denver
Aortic Valve Disease, Valve Heart Disease
Freestyle-Perimount Calcification Comparison
The aim of this study is to evaluate the rate and anatomy of the aortic wall and leaflet calcification of the FS prosthesis implanted as full root in patients younger than 60 years compared to a stented bioprostheses (Perimount…
- Trial name
- NCT04359030
- Testing
- Multislice CT scanning for aortic wall calcification, Transthoracic stress echocardiography
- Where
- Belgium
- Volunteers
- 90 people
- Sponsor
- Ziekenhuis Oost-Limburg
Chronic Kidney Diseases
Comparison of Different Gfr Measurements in Chronic Kidney Diseases
Comparison of different Gfr measurements in Chronic Kidney Diseases
- Trial name
- NCT05696028
- Testing
- Gamma counter
- Volunteers
- 166 people
- Sponsor
- Assiut University
Intubation; Difficult or Failed, Obesity
The Role of Anthropometric Measurements and Ultrasonograpic Suprasternal Adipose Tissue Thickness
Prediction of difficult preoperative intubation in obese patients and completion of preparations for difficult intubation both reduce the risk of repeated intubation and prevent complications.
- Conditions
- Intubation; Difficult or Failed, Obesity, Anesthesia
- Trial name
- NCT06457165
- Testing
- Difficult Intubation, Not Difficult Intubation
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Ankara City Hospital Bilkent
Difficult Airway, Difficult Intubation
Airway Ultrasound and PeDiAC Score in Pediatric Patients
This prospective observational study aims to evaluate the relationship between preoperative ultrasonographic airway measurements and the Pediatric Difficult Airway Classification (PeDiAC) score in pediatric patients undergoing…
- Conditions
- Difficult Airway, Difficult Intubation, Airway Assessment
- Trial name
- NCT07694167
- Volunteers
- 70 people
- Sponsor
- Samsun University
Allergic Rhinitis
Nebulized Resveratrol Plus Carboxymethyl-β-Glucan for Reducing IL-5 in Children With Allergic Rhinitis
Single-center, randomized, placebo-controlled study to: characterize the subjects at baseline and discriminate groups of children based on IL-5, IL-17, IL-23 and INF-γ; investigate the effect of Resveratrol plus…
- Trial name
- RENIM (NCT03349619)
- Testing
- Resveratrol plus Carboxymethyl-β-Glucan
- Where
- Italy
- Volunteers
- 88 people
- Sponsor
- Istituto per la Ricerca e l'Innovazione Biomedica
Peripheral Vascular Diseases, Peripheral Arterial Disease
Pilot Study of Topographic Imaging of the Calf Muscle in Patients With PAD Using 3D Reconstruction of MSOT Images
The aim of this explorative pilot study is to present muscle perfusion of the lower extremity in patients with PAD using the Multispectral Optoacoustic Tomography (MSOT) method to build a 3D reconstruction of the calf muscle.
- Trial name
- NCT05110677
- Testing
- Multispectral Optoacoustic Tomography (MSOT)
- Where
- Germany
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- University Hospital Erlangen
ABO Incompatibility, Hemolytic Disease of Newborn
Measurement of Carboxyhemoglobin by Gas Chromatography as an Index of Hemolysis
The purpose of this research study is to more accurately measure the amount of true red blood cell breakdown (hemolysis) in newborn babies with potentially problematic blood type mismatch with their mothers (ABO incompatibility)…
- Conditions
- ABO Incompatibility, Hemolytic Disease of Newborn, Neonatal Jaundice, Neonatal Hyperbilirubinemia
- Trial name
- NCT00917007
- Where
- 2 sites in United States
- Sponsor
- State University of New York - Upstate Medical University
Chronic Heart Failure, Nutrition
Nutritional Interventions in Chronic Heart Failure
This study recruited patients diagnosed with heart failure by cardiologists and cardiac outpatients whose cardiac functions were graded from 1 to 4 according to the New York Heart Association as the study participants.
- Trial name
- NCT03845309
- Testing
- Self-Care Behavior
- Where
- Taiwan
- Volunteers
- 95 people
- Sponsor
- National Taiwan University Hospital
Hyperkyphosis, Spine Deformity
Ultrasonographic Measurement of Diaphragmatic Thickness in Adolescents With Thoracal Hyperkyphosis
Spinal deformity is common in childhood and adolescence. Any spinal deformity, especially one that affects the thoracic spine, can affect lung function.The diaphragm is the main respiratory muscle, and diaphragm contraction is…
- Conditions
- Hyperkyphosis, Spine Deformity, Diaphragm Issues
- Trial name
- NCT06418334
- Testing
- Thoracal hyperkyphosis study form, Scoliosis graphy, Pulmonary function test
- Where
- Turkey (Türkiye)
- Volunteers
- 45 people
- Sponsor
- Gaziosmanpasa Research and Education Hospital
Relationship Between the Physical Height and the Clinical Crown Length in Children
Dimensional Correlation Between Tooth Measurements and Physical Height in Children
Correlation between height of a child and their teeth dimensions needs to be established for several reasons such as determination of growth of an individual (growth records), growth spurts and medicolegal issues.
- Trial name
- NCT07187999
- Where
- India
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- Rungta College of Dental Sciences and Research
Intra-uterine Growth Restriction
Sonographic Differences in Brain Measurements Between Normal and Intrauterine Growth Restriction (IUGR) Fetuses
Intrauterine growth restriction is being suspected in cases where the fetal estimated weight is less then the 10 th percentile for its gestational age. Abdominal circumference is the most influenced measurement in this cases.
- Trial name
- NCT01178619
- Volunteers
- healthy volunteers welcome
- Sponsor
- Meir Medical Center
Ventricular Fibrillation, Ventricular Tachycardia
Left Ventricular Capture Management Study
Primary Objective: To characterize left ventricular (LV) threshold behavior over time using daily left ventricular capture management (LVCM) measurements.
- Conditions
- Ventricular Fibrillation, Ventricular Tachycardia, Bradyarrhythmia
- Trial name
- LEARN (NCT01089634)
- Where
- Canada
- Volunteers
- 151 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Heart Failure, Tachypnea
Akershus Cardiac Examination 4 Study
Patients hospitalized with tachypnea, defined as respiratory rate ≥20/ min, have substantial mortality and may suffer from different conditions, including acute heart failure (HF).
- Trial name
- ACE4 (NCT05699564)
- Testing
- Early biomarker-based cardiological assessment
- Where
- Norway
- Volunteers
- 574 people
- Sponsor
- University Hospital, Akershus