Clinical trials: Case-control Study
Hirschsprung Disease, Febrile Urinary Tract Infection (Disorder)
Does Hirschsprung Disease Increase the Risk of Febrile Urinary Tract Infection in Children
Febrile urinary tract infection (FUTIs) are the most common bacterial infections in children under the age of 2 years. They represent 7% of children presenting with fever without a source.
- Trial name
- NCT04837963
- Where
- France
- Volunteers
- 630 people
- Sponsor
- University Hospital, Montpellier
Nurses Behaviors, Nurses
Effect of "RECAST-H" (REverse CAses STudies Based on Heutagogy Approach) on Professional Readiness
The goal of this study is to examine the effect of reverse case studies based on the heutagogical approach on the level of readiness for the profession among final-year nursing students.
- Conditions
- Nurses Behaviors, Nurses, Education, Nursing Students
- Trial name
- RECAST-H (NCT07539363)
- Testing
- Reverse Case Studies based on Heutagogy Approach
- Where
- Turkey (Türkiye)
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Idiopathic Pulmonary Fibrosis, Interstitial Pneumonia
Case-Control Study of Fibrotic Interstitial Lung Disease (ILD) and Cardiac Disease / Interventions.
There is a rare condition causing scarring of the lungs termed interstitial lung disease. This comprises a group of conditions which can be divided into separate diseases.
- Trial name
- NCT01154998
- Where
- United Kingdom
- Volunteers
- 360 people
- Sponsor
- St George's Healthcare NHS Trust
Pityriasis Lichenoides
Interleukin-4 in Pityriasis Lichenoides Chronica
assessment of the level of interleukin 4 (IL-4) in the lesional skin and serum of PLC patients and compare its level with healthy controls.
- Trial name
- NCT06889506
- Testing
- skin biopsy and serum sample
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cairo University
Placenta Previa, Placenta Accreta Spectrum
Syncytiotrophoblast-derived Extracellular Vesicles in Placenta Previa and Accreta Spectrum
The main goal of this case-control study is to quantify the levels of circulating syncytiotrophoblast-derived extracellular vesicles (STBEVs) in maternal blood in a population of women with placenta previa and placenta accreta…
- Trial name
- PAS (NCT06867874)
- Testing
- Blood sample
- Where
- Italy
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Missed Abortion, Periodontitis
Periodontal Pathogens and Inflammatory Biomarkers in Missed Abortion
This observational case-control study will investigate whether periodontal infection and inflammation are associated with missed abortion in pregnancies without detected major fetal chromosomal abnormalities.
- Trial name
- NCT07864220
- Where
- Turkey (Türkiye)
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Necmettin Erbakan University
Autism, Autism Spectrum Disorder
Maternal Risk Factors for Autism Spectrum Disorders: A Case-Control Approach
New research suggests that about 1 in 8 children may be diagnosed with an autism spectrum disorder (ASD) in the United States. This could be due to several reasons which remain unknown.
- Conditions
- Autism, Autism Spectrum Disorder, Autistic Disorder, Pregnancy Related
- Trial name
- NCT05453708
- Testing
- Survey
- Where
- United States
- Volunteers
- 239 people, healthy volunteers welcome
- Sponsor
- Walden University
Hepatitis C
T Regulatory Cells in Hepatitis c Infected Patients
Chronic hepatitis C infection is a global worldwide health problem with an increasing burden year-by-year, particularly in areas with a high endemicity like Egypt .
- Trial name
- NCT03186235
- Testing
- Flow cytometry
- Where
- Egypt
- Volunteers
- 88 people
- Sponsor
- Assiut University
Pain Management, Orthopedic Procedure Pain
The Analgesic Efficacy of Nefopam in Orthopedics Surgery
Pain-free and relief are one of the anesthesiologist's most important concerns during the operation. General aim is always to effectively control pain but while simultaneously reducing opioid requirements to reduce opioid related…
- Trial name
- NCT06680609
- Testing
- Nefopam 20 MG/ML
- Where
- Jordan
- Volunteers
- 49 people
- Sponsor
- King Abdullah University Hospital
Alpha 1-antitrypsin Deficiency (AATD)
Screening for Alpha-1 Antitrypsin Deficiency in Patients With Airway Obstruction
Brief Summary: This study aims to find out if a genetic condition called Alpha-1 Antitrypsin Deficiency (AATD) is more common in people who have shortness of breath and signs of airway obstruction on their breathing tests.
- Trial name
- AATD-SAO (NCT07152834)
- Testing
- Blood Sampling
- Where
- Turkey (Türkiye)
- Volunteers
- 734 people, healthy volunteers welcome
- Sponsor
- Muğla Sıtkı Koçman University
Brain Tumors
A Case-Referent Study of Brain Tumors in Adults
The etiology of brain tumors is poorly understood. Due, in part, to public concern about a postulated relationship between the use of cellular telephones or other increasingly prevalent environmental exposures and the incidence…
- Trial name
- NCT00339300
- Where
- United States
- Volunteers
- 1,581 people
- Sponsor
- National Cancer Institute (NCI)
Pancreas Transplant, Type 1 Diabetes Mellitus
Pancreas Transplant Alone in Uremia and Non-uremia Patients
Theoretically, pancreas transplant alone in uremia (PTAu) or pancreas before kidney transplant (PBK) may be considered for patients awaiting both pancreas and kidney grafts, alongside options like simultaneous pancreas-kidney…
- Conditions
- Pancreas Transplant, Type 1 Diabetes Mellitus, Uremia
- Trial name
- PTAu (NCT07872800)
- Testing
- pancreas transplant
- Where
- Taiwan
- Volunteers
- 184 people
- Sponsor
- Taipei Veterans General Hospital, Taiwan
Pancreatic Cancer
Using Digestive Microbial Information to Enhance the Early Detection of Pancreatic Cancer
Pancreatic cancer (PCA) is a leading death-related cancer. There is an urgent need for accurate, noninvasive diagnostic options in the early detection of pancreatic cancer (PCA), since delayed diagnosis increases the risk of…
- Trial name
- NCT05689138
- Testing
- Oral and Fecal Sample Collection
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College Hospital
Acute Pancreatitis
Body Parameters as an Independent Predictor of Acute Pancreatitis
This study is to assess the predictive significance of visceral adipose tissue (VAT) and visceral adipose tissue /skeletal muscle tissue ratio (VAT/SMT ratio) for the prognosis in acute pancreatitis (AP) patients.
- Trial name
- NCT03482921
- Where
- China
- Volunteers
- 1,662 people
- Sponsor
- Ningbo No. 1 Hospital
Aortic Aneurysm
A Case Control Observational Study to Assess CYDAR Automated Overlay Guidance During EVAR
This is an observational trial to determine if use of fusion imaging in infrarenal endovascular aneurysm repair will decrease the radiation dose and improve patient safety for this procedure.
- Trial name
- CYDAR-IRAAA (NCT02592733)
- Testing
- CYDAR
- Volunteers
- 44 people
- Sponsor
- Royal Free Hospital NHS Foundation Trust
ANCA Associated Vasculitis (AAV), Polyangiitis (GPA)
Comparison of a Strategy Based on Clinico-biological Monitoring Versus Pre-emptive Rituximab Treatment in Cases of ANCA Reappearance in Granulomatosis With Polyangiitis and Microscopic Polyangiitis.
The PREP-ANCA study seeks to establish a more personalized treatment strategy for ANCA-associated vasculitides by assessing the efficacy of pre-emptive rituximab administration upon ANCA repositivity in preventing relapses in…
- Conditions
- ANCA Associated Vasculitis (AAV), Polyangiitis (GPA), Microscopic Polyangiitis (MPA)
- Trial name
- PREP-ANCA (NCT07451847)
- Testing
- Rituximab
- Where
- France
- Volunteers
- 70 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Retinal Vein Occlusion, Obstructive Sleep Apnea
Retinal Vein Occlusion and Obstructive Sleep Apnea: A Case Control Study
This study purpose is to evaluate the association between Retinal Vein Occlusion and Obstructive Sleep Apnea.
- Trial name
- SASOVR (NCT04011358)
- Testing
- Sleeping Monitor
- Where
- France
- Sponsor
- Centre Hospitalier Régional d'Orléans
Osteoporosis
Association Between Isokinetic Lower Extremity Muscle Strength and Bone Mineral Density in Elderly Women With and Without Osteoporosis
bone density and muscle strength appear to be more related to each other. Examining the association between muscle strength and bone health is very important in recognizing risk factors for lower extremity muscle weakness.
- Trial name
- NCT07084857
- Testing
- correlational analysis between BMD and isokinetic lower extremity strength
- Where
- Egypt
- Volunteers
- 70 people
- Sponsor
- Cairo University
Nasal Polyp, Smoking
The Factors Associated With the Formation of Nasal polyp-a Case Control and Descriptive Study
Nasal polyp is a significant health problem with a prevalence of 4%. It is increased in patients with asthma (7-15%), Cystic fibrosis (39-56%) or aspirin intolerance (36-96%).The quality of life (QOL) is worse than in patients…
- Conditions
- Nasal Polyp, Smoking, Rhinosinusitis, Allergic Rhinitis
- Trial name
- ACAAGSONP (NCT01278719)
- Where
- India
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Karnataka Institute of Medical Sciences
Ileus, Opioid Use
Postoperative Opioid Use and Ileus Occurrence---A Case Control Study
Postoperative ileus (POI) is a significant complication after colorectal surgery, with reported incidence ranging from 10~30%, leading to increased morbidity, hospital length of stay, and thus medical cost.
- Trial name
- NCT05262569
- Testing
- ileus
- Where
- China
- Volunteers
- 596 people
- Sponsor
- Peking University People's Hospital
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