Clinical trials: Prospective Observational Study
Prematurity, Subcutaneous Adipose Tissue
Fatty Acid Composition of Subcutaneous Adipose Tissue in Infants: A Prospective and Observational Study
The fatty acid composition in blood and subcutaneous adipose tissue of infants that have an clinical indicated operation is studied.
- Trial name
- NCT03785990
- Testing
- adipose tissue, blood, PEAPOD
- Where
- Germany
- Volunteers
- 21 people
- Sponsor
- University Hospital Tuebingen
Cushing Syndrome
Observational Registry on Patients With Endogenous CS to Document Safety and Effectiveness of Ketoconazole.
This is a non-interventional, prospective, multinational, multicentre, observational study, in which data collected are those derived from routine clinical practice via an European registry on CS: ERCUSYN.
- Trial name
- KetoPASS (NCT04872920)
- Where
- 6 sites in Croatia, France and 2 more
- Volunteers
- 200 people
- Sponsor
- HRA Pharma
Laparoscopy, Abdominal Surgery by Laparotomy
Deep Rectus Sheath (DRS) Block in Abdominal Surgery
The goal of this observational study is to learn about the effectiveness of the Deep Rectus Sheath (Preperitoneal) block in patients undergoing abdominal surgery.
- Trial name
- DRS block (NCT07586462)
- Testing
- Other blocks
- Where
- 2 sites in Italy
- Volunteers
- 60 people
- Sponsor
- San Giovanni di Dio Hospital
Anesthesia, General, Electroencephalography
Quantitative EEG During Anesthesia Emergence in Children
Most drugs used in general anesthesia work on various receptors in the human brain, causing unconsciousness, loss of memory, and loss of reflection of the autonomic nervous system.
- Conditions
- Anesthesia, General, Electroencephalography, Brain Waves, Psychology, Children
- Trial name
- qEEG (NCT03797274)
- Where
- South Korea
- Volunteers
- 60 people
- Sponsor
- Daegu Catholic University Medical Center
Systemic Autoimmune Diseases
Natural History of Coronavirus Disease (COVID-19) in Systemic Autoimmune Diseases
Background: Viral infections such as COVID-19 may lead to flare-ups in people with systemic autoimmune diseases (SAD). These infections may also change the function of their immune system and/or cause problems with their blood…
- Trial name
- NCT04690816
- Where
- United States
- Volunteers
- 293 people, healthy volunteers welcome
- Sponsor
- National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
Pulmonary Arterial Hypertension, Chronic Thromboembolic Pulmonary Hypertension
Registry for Pulmonary Hypertension in China
1. To characterize the demographics and clinical course of the patient population diagnosed as having WHO group I pulmonary arterial hypertension and WHO group IV pulmonary hypertension due to chronic thromboembolic pulmonary…
- Conditions
- Pulmonary Arterial Hypertension, Chronic Thromboembolic Pulmonary Hypertension, Death
- Trial name
- NCT01417338
- Where
- China
- Volunteers
- 3,079 people
- Sponsor
- Chinese Academy of Medical Sciences, Fuwai Hospital
Long Acting Reversible Contraception, Contraception Behavior
Study of the Implementation of Telehealth-Supported LARC Provision in School-Based Health Centers
This is a prospective observational cohort study that will include SBHC patients at the 6 participating SBHCs who receive a reproductive health visit as part of their care in a setting where telehealth-supported care is…
- Trial name
- NCT04840836
- Testing
- Telehealth-supported LARC provision
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Columbia University
Cerebral Arteriovenous Malformation, Intracranial Arterial Diseases
Cerebral Arteriovenous Malformation With Aneurysm: Epidemiology, Clinical Features, and Prognosis
The study is a multicenter, prospective cohort study designed to assess the natural history, clinical safety and efficacy of various treatment strategies in patients with cerebral arteriovenous malformations (AVMs) and…
- Conditions
- Cerebral Arteriovenous Malformation, Intracranial Arterial Diseases, Intra Cerebral Hemorrhage, Intracranial Aneurysm
- Trial name
- NCT07353736
- Where
- China
- Volunteers
- 630 people
- Sponsor
- Duan Chuanzhi
HIV Infections, Pregnancy
A Study of HIV Levels During Pregnancy and After Childbirth
The purpose of this study is to find out if HIV-infected pregnant women taking anti-HIV drugs have an increased amount of HIV in their blood (viral load) after having the baby.
- Trial name
- NCT00041964
- Where
- 32 sites in United States, Puerto Rico
- Volunteers
- 129 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Anterior Cruciate Ligament (ACL) Tear, Anterior Cruciate Ligament (ACL)
Prospective Cohort Study of Villarreal CF Youth Players
Anterior cruciate ligament (ACL) injuries represent a highly relevant issue in both grassroots and professional sports, with a particularly high incidence in young and female populations.
- Trial name
- VILLAREALFC (NCT07653633)
- Where
- Spain
- Volunteers
- 200 people
- Sponsor
- Cardenal Herrera University
Unprotected Left Main Coronary Artery Stenosis
Register of Treatment of Unprotected Left Main Coronary Artery Stenosis in Andalucía
Register of treatment of unprotected left main coronary artery stenosis in Andalucia (RETRATO).
- Trial name
- RETRATO (NCT01971749)
- Testing
- Coronary stent procedure (CSP), Coronary-artery bypass grafting (CABG)
- Where
- 6 sites in Spain
- Volunteers
- 315 people
- Sponsor
- Fundación Pública Andaluza Progreso y Salud
Cirrhosis
Study Of Bacterial/Fungal Infections in Hospitalized Patients With Liver Cirrhosis in China
This is a national, investigator-initiated, multicenter, prospective, observational, web-based registry in hospitalized patients with cirrhosis across China.
- Trial name
- SONIC (NCT03676777)
- Where
- 23 sites in China
- Volunteers
- 1,232 people
- Sponsor
- Ruijin Hospital
Plaque Psoriasis, Psoriatic Arthritis, Crohn's Disease, or Other Conditions for Which Risankizumab is an FDA-approved Treatment
Study to Evaluate Pregnancy Outcomes in Risankizumab Exposed Pregnancies Relative to Those Non-risankizumab Exposed Pregnancies in Women With FDA Approved Indications
The objective of this registry is to compare outcomes of risankizumab-exposed pregnancies with those of pregnancies that were not exposed to risankizumab among women with plaque psoriasis, psoriatic arthritis (PsA), Crohn's…
- Trial name
- NCT04846959
- Testing
- Risankizumab, Comparator
- Where
- 2 sites in United States
- Volunteers
- 818 people
- Sponsor
- AbbVie
Gastric Ultrasonography, Supraglottic Airways
Comparison of Gastric Volume Changes After Ventilation With Endotracheal Tube, First-Generation Supraglottic Airway, and Second-Generation Supraglottic Airway in Pediatric Patients
This study aims to compare the gastric volumes of pediatric patients undergoing positive-pressure ventilation with different airway management techniques.
- Conditions
- Gastric Ultrasonography, Supraglottic Airways, Supraglottic Airway Use in Children, Gastric Volume
- Trial name
- NCT07555080
- Where
- Turkey (Türkiye)
- Volunteers
- 250 people
- Sponsor
- Istanbul University
Chronic Graft-Versus-Host Disease
A Prospective Observational Study for Evaluating CGVHD
Prospective, observational, multicentre, spontaneous, non-interventional study This study will evaluate all consecutive patients who develop chronic graft-versus-host disease, reported by the Italian GITMO centers according to a…
- Trial name
- GITMO-GVCrOSy (NCT02991846)
- Where
- 27 sites in Italy
- Volunteers
- 248 people
- Sponsor
- Gruppo Italiano Trapianto di Midollo Osseo
Infant, Small for Gestational Age
Follow-up to Adult Height of a Cohort of Subjects Born Small for the Gestational Age and Treated With Growth Hormone
This non-interventional study for prospective follow up of a cohort of 220 subjects born small for gestational age (SGA) is planned for the purpose of finding out if normalisation of adult height is associated or not with…
- Trial name
- SGA (NCT01196156)
- Where
- 28 sites in Spain
- Volunteers
- 443 people
- Sponsor
- Merck KGaA, Darmstadt, Germany
Complication of Dialysis
Observational Study of Citrate Based Dialysis in Pediatric Patients Receiving Hemodialysis
Providing hemodialysis requires the use of an extracorporeal circuit which must be anticoagulated. Inadequate anticoagulation can result in the dialyzer clotting with decreased circuit blood flows, inefficient dialysis and even…
- Trial name
- NCT01590550
- Testing
- Use of citrate based dialysate
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- Loma Linda University
Pulmonary Atresia With Intact Ventricular Septum, Congenital Heart Disease
Prognostic Model of Postnatal Circulation in Pulmonary Atresia-critical Stenosis With Intact Ventricular Septum
Pulmonary atresia (PA)/critical stenosis (CS) with intact ventricular septum (PA/CS-IVS) is a rare congenital heart disease (CHD), that presents heterogeneously.
- Conditions
- Pulmonary Atresia With Intact Ventricular Septum, Congenital Heart Disease, Fetal Cardiac Disorder
- Trial name
- NCT07095829
- Testing
- No intervention
- Where
- 2 sites in Spain, Sweden
- Volunteers
- 150 people
- Sponsor
- Hospital Universitario 12 de Octubre
Neck Muscle Issue, Sternocleidomastoid; Contracture
Functional and Morphological Characteristics of Neck Muscles in Acrobatic Skydivers
An observational cohort study, following the Strengthening the Reporting of Observational Studies in Epidemiology(STROBE) guidelines.
- Conditions
- Neck Muscle Issue, Sternocleidomastoid; Contracture, Deltoid Muscle Strain
- Trial name
- NCT04784195
- Testing
- Observation
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Universidad de Murcia
Hematologic Disease
Study of Anxiety and Depression in Patients With Hematologic Malignancies
Assessment of Anxiety and Depression Status in Patients with Hematologic Malignancies
- Trial name
- NCT07883070
- Testing
- Baseline Anxiety and/or Depression
- Where
- China
- Volunteers
- 100 people
- Sponsor
- The First Affiliated Hospital of Xiamen University
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