Clinical trials: Retrospective
Pulmonary Embolism Acute
Pulsatile Electrical Impedance Tomography for Diagnosis and Monitoring of Acute Pulmonary Embolism
This multicenter observational diagnostic study aims to evaluate pulsatile electrical impedance tomography (EIT) for the diagnosis and monitoring of acute pulmonary embolism.
- Trial name
- EIT-PE (NCT07724197)
- Testing
- Pulsatile Electrical Impedance Tomography
- Where
- 4 sites in China
- Volunteers
- 275 people, healthy volunteers welcome
- Sponsor
- Beijing Tsinghua Chang Gung Hospital
Ulcerative Colitis
Clinical Outcome After Escalation and De-escalation of Adalimumab in Real Life in Ulcerative Colitis
This retrospective multi-centric Belgian observational trial will involve all patients who have initiated adalimumab for moderate-to-severe ulcerative colitis prior to September 1st 2015 in a Belgian centre maintaining a…
- Trial name
- CEDAR UC (NCT03142113)
- Where
- Belgium
- Volunteers
- 231 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Acute Liver Failure
Plasma Exchange for Amanita Toxin-induced Acute Liver Failure
Retrospective evaluation of the value of additive therapeutic plasma exchange (PEX) compared to standard medical therapy (SMT) in Amanita toxin-associated acute liver failure in children and adolescents within the last 10 years…
- Trial name
- Amanita-Pex (NCT06187220)
- Testing
- Therapeutic Plasma Exchange (PEX)
- Where
- 6 sites in Germany, Italy and 3 more
- Volunteers
- 111 people
- Sponsor
- Hannover Medical School
Neoplasm
Current Practice Pattern and Effect of Training in Upper Endoscopic Biopsy
The optimal number of biopsy and the detection rate of neoplastic lesions are not established. The aim of this study is to assess the current practice pattern and effect of training in upper endoscopic biopsy.
- Trial name
- NCT02044536
- Testing
- No intervention
- Where
- South Korea
- Volunteers
- 1,208 people
- Sponsor
- Chuncheon Sacred Heart Hospital
Endobronchial Mass, Lung Cancer
Central Malignant Airway Obstructions: Medical Treatment Alone Versus Endoscopic and Medical Treatmen
The obstruction of the central airways (CAO) may be caused by a large variety of malignant and non malignant processes, and it may present with a variety of symptoms ranging from mild shortness of breath to life-threatening…
- Trial name
- EVERMORE (NCT03903315)
- Testing
- Comparison between patients with Patients with central malignant airway obstructions undergoing medical treatment alone versus medical and endoscopic treatment
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- University of Modena and Reggio Emilia
Solitary Pulmonary Nodules, Multiple Pulmonary Nodules
Extracolonic Findings on Computed Tomography (CT) Colonography
The ACRIN 7151 trial will use medical records abstraction data from participants with extracolonic findings (ECFs) reported from the ACRIN 6664 National CT Colonography Trial to: 1) measure incidence of diagnostic imaging…
- Conditions
- Solitary Pulmonary Nodules, Multiple Pulmonary Nodules, Renal Neoplasms, Adrenal Gland Neoplasms
- Trial name
- ACRIN7151 (NCT01465425)
- Volunteers
- 520 people
- Sponsor
- American College of Radiology Imaging Network
Cancer
Suicide Risk Prediction in Cancer Patients
Previous studies have found that the suicide risk of cancer patients is influenced by socioeconomic factors, clinical characteristics, and environmental factors.
- Trial name
- NCT06167720
- Where
- China
- Volunteers
- 176,000 people
- Sponsor
- Fang Tang
Breast Cancer
Retrospective Survey of Bone Fracture in Patients With Arimidex 1mg
The retrospective survey is to investigate the incidence of bone fracture in post-menopausal breast cancer patients with Arimidex 1mg, who were previously registered for the clinical experience investigation.
- Trial name
- NCT00859560
- Volunteers
- 2,205 people
- Sponsor
- AstraZeneca
Cataract, Lens Opacities
PMCF Retrospective Study Outcomes of a Monofocal Toric Intraocular Lens
This is a monocentric retrospective, open-label clinical study in patients after unilateral or bilateral implantation of hydrophobic acrylic monofocal toric intraocular lens PODEYE TORIC and executed only with standard of care…
- Conditions
- Cataract, Lens Opacities, Astigmatism
- Trial name
- NCT05055076
- Testing
- PODEYE TORIC
- Where
- France
- Volunteers
- 105 people
- Sponsor
- Beaver-Visitec International, Inc.
Intracardiac Thrombus, Intracardiac Mass
AngioVac Aspiration Therapy Registry
As a structured, multinational retrospective registry the AVATAR Registry addresses the following scientific aspects through systematic data collection, centralized quality control, and robust statistical analysis in patients…
- Conditions
- Intracardiac Thrombus, Intracardiac Mass, Intravascular Thrombosis, Vegetation; Heart
- Trial name
- AVATaR (NCT07769320)
- Testing
- Retrospective analysis of assigned treatment
- Where
- Germany
- Volunteers
- 1,000 people
- Sponsor
- Charite University, Berlin, Germany
Edentulism in Lower Jaw, Dental Implant
AI-Assisted Implant Planning Using CBCT Data
This retrospective observational reader study will evaluate artificial intelligence (AI)-assisted implant planning using anonymized cone-beam computed tomography (CBCT) datasets from patients with complete edentulism or a…
- Trial name
- AIP-CBCT (NCT07597785)
- Testing
- AI-Assisted Implant Planning Workflow
- Where
- Russia
- Volunteers
- 100 people
- Sponsor
- St. Petersburg State Pavlov Medical University
Post Cardiac Arrest Syndrome
Intensive Care Unit Management After Cardiac ARrest in Russia
The purpose of this study is to study the prevalence of post cardiac arrest syndrome (PCAS) among ICU patients, to analyze the effectiveness of intensive care, to assess the factors associated with death and the development of…
- Trial name
- ICAR-RUS (NCT04608825)
- Where
- 11 sites in Russia
- Volunteers
- 500 people
- Sponsor
- Russian Federation of Anesthesiologists and Reanimatologists
Myopia, Myopia, Progressive
Myopia Progression With a Novel Extended Depth of Focus Contact Lens
Myopia has been increasing in prevalence and severity throughout the world over the last 30 years. Increasing levels of myopia are associated with increased frequencies and severity of various ocular pathologies, including…
- Trial name
- NCT03358862
- Testing
- NaturalVue Multifocal Contact Lens
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Aller, Thomas A., OD
Adverse Events
Retrospective Independent Safety Review of Closed Irrisept Study
The purpose of CLP-01 was to complete the safety endpoint of the closed trial and ensure that all safety data generated by IRR-CT-901-2013-01 was accounted for and accurately identified, verified, and independently adjudicated.
- Trial name
- NCT05359666
- Testing
- Irrisept, Standard of Care
- Where
- 17 sites in United States
- Volunteers
- 592 people
- Sponsor
- Irrimax Corporation
Type 2 Diabetes
The Effects of Dapagliflozin in Normal Clinical Practice in T2D
The aim of the study is to evaluate the benefits, documented in experimental settings, of treatment with Dapagliflozin in subjects with type 2 diabetes in normal clinical practice.
- Trial name
- PRECARE (NCT05418946)
- Testing
- Dapagliflozin 10mg
- Where
- Italy
- Volunteers
- 1,400 people
- Sponsor
- University of Milan
Lymphoma Cancer
Virus-associated Tumour Microenvironment: Characterisation and Immunological Mechanisms of Resistance to Anti-tumour Treatments
The presence or absence of viruses affects the characteristics of cancer, the response to anti-cancer treatments, and the prognosis of the disease.
- Trial name
- VIRONMENT 2 (NCT07028866)
- Volunteers
- 254 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Carbapenemase-Producing Enterobacteriaceae
Carbapenem Antibiotic Therapy for VIM Carbapenemase-Producing Enterobacteriaceae Infections
Carbapenemase-producing Enterobacteriaceae (CPE) infections are emerging infections that pose a therapeutic challenge. These infections mainly occur in patients with prolonged hospitalization and repeated exposure to antibiotics.
- Trial name
- CarbaVim (NCT06185153)
- Where
- France
- Volunteers
- 70 people
- Sponsor
- University Hospital, Strasbourg, France
Acute Kidney Injury
Treatment Costs of Kidney Injury in Patients Having Heart Surgery in the UK
Single-centre retrospective analysis of prospectively collected data with propensity matched scoring groups (AKI v/s non-AKI). Data collection from databases (or their equivalent): PATS Dendrite, Electronic Medical Records…
- Trial name
- Cost-AKI (NCT07719569)
- Testing
- No Intervention: Observational Cohort
- Where
- United Kingdom
- Volunteers
- 4,600 people
- Sponsor
- The Royal Wolverhampton Hospitals NHS Trust
Invasive Mechanical Ventilation
Evaluation and Further Development of an Artificial Intelligence-based Algorithm for Clinical Decision Support
Invasive mechanical ventilation is one of the most important and life-saving therapies in the intensive care unit (ICU). In most severe cases, extracorporeal lung support is initiated when mechanical ventilation is insufficient.
- Trial name
- IntelliLung (NCT05668637)
- Testing
- Artificial Intelligence-based Decision support
- Where
- 8 sites in United States, Germany and 3 more
- Volunteers
- 318,542 people
- Sponsor
- Technische Universität Dresden
Epilepsy
Study of Antiepileptic Drug Effects on Child Development
The specific aim of this study is to determine if in utero exposure produces differential antiepileptic drug (AED) effects on subsequent cognitive abilities and behavioral abnormalities in children
- Trial name
- NCT00353886
- Testing
- TONI-3, WRAT-3, Connor's Rating Scales PRS & TRS
- Where
- 10 sites in United States, United Kingdom
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- Augusta University
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