Clinical trials: Retrospective
Fertility
Association Between Euploid Embryo Grade and Maternal Age
Background: Advanced maternal age (AMA) is associated with a reduction in live birth rate (LBR) after ART cycles. The main reason for this reduction is the lower number of oocytes aspirated, the number of developing embryos and…
- Trial name
- NCT06454058
- Where
- United States
- Volunteers
- 502 people
- Sponsor
- Inception Fertility Research Institute, LLC
Pancreatic Cancer, Neoadjuvant Chemotherapy
Multimodal Therapy Impact on Pancreatic Cancer Survival
The goal of this retrospective cohort study is to analyze change of treatment strategies affect the survival outcomes in patients of pancreatic cancer who received curative-intent treatment.
- Conditions
- Pancreatic Cancer, Neoadjuvant Chemotherapy, Pancreatectomy
- Trial name
- MMTIPS (NCT06938906)
- Where
- Taiwan
- Volunteers
- 405 people
- Sponsor
- National Cheng Kung University
Ovarian Cancer
Validation of KELIM as a Predictive/Prognostic Factor for Maintenance Treatment With iPARP in First-Line Ovarian Cancer
This study aims to understand whether it is possible to predict the effectiveness of maintenance treatment with PARP inhibitors following first-line chemotherapy in ovarian cancer, and thus better target the patients who benefit…
- Trial name
- KELI-PAOLA (NCT06660147)
- Where
- 24 sites in France, Monaco
- Volunteers
- 243 people
- Sponsor
- ARCAGY/ GINECO GROUP
Metastatic Renal Cell Carcinoma
Retrospective Analysis of Patients With Metastatic Renal Cell Carcinoma Treated With CABOzantinib
CABOGEN is a Observational, retrospective, multicenter study that will enroll patients with metastatic clear cell renal carcinoma (mccRCC) treated with cabozantinib after one or more previous lines of treatment that included…
- Trial name
- CABOGEN (NCT06548867)
- Testing
- Cabozantinib
- Where
- Italy
- Volunteers
- 80 people
- Sponsor
- Gruppo Oncologico Italiano di Ricerca Clinica
Knee Joint Prosthesis Infection, Flap Necrosis
The Contributions of the Multidisciplinary Management of Prosthesis Knee Infections in a Reference Center: A Retrospective Study About 52 Cases.Skin Coverage in a Reference Center: A Retrospective Study About 52 Cases
Acute and chronic infection of knee joint prosthesis can have several outcomes, the most feared of which is trans-femoral amputation.
- Conditions
- Knee Joint Prosthesis Infection, Flap Necrosis, Skin Graft Complications
- Trial name
- NCT05367726
- Testing
- patients having had skin coverage of the knee
- Where
- France
- Volunteers
- 52 people
- Sponsor
- Hospices Civils de Lyon
Cervix Cancer, Endometrial Cancer
Opioid Free Anaesthesia in Oncologic Gynaecological Surgery: Is There Any Benefit?
Opioid Free Anesthesia (OFA) is a multimodal anesthesia and emerging technique that spares the use of opioids and involve other adjuvant anesthetics, which have demonstrated in vitro influence on immunologic and inflammatory…
- Conditions
- Cervix Cancer, Endometrial Cancer, Ovarian Cancer, Breast Cancer
- Trial name
- NCT05448586
- Testing
- Opioid
- Where
- Spain
- Volunteers
- 132 people
- Sponsor
- Instituto de Investigación Hospital Universitario La Paz
Acute Low Back Pain, Musculoskeletal Pain
Physiotherapy in Emergency Department for Acute Lumbar Spasm
This retrospective observational study aims to evaluate the effectiveness of physiotherapy interventions-such as manual therapy, electrotherapy (TENS), and individualized exercise programs-in managing acute lumbar spasm in…
- Conditions
- Acute Low Back Pain, Musculoskeletal Pain, Emergency Care
- Trial name
- PT-ED (NCT06987656)
- Testing
- Standard Pharmacologic Treatment, Physiotherapy Intervention
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people
- Sponsor
- Duzce University
Primary Mediastinal Large B-cell Lymphoma (PMBCL)
Primary Mediastinal Large B-cell Lymphoma With CNS Involvement
This is a retrospective, multicenter study focused on patients with a known diagnosis of PMLBCL which experienced a CNS relapse during the course of their disease to obtain information about the clinical characteristics, the…
- Trial name
- NCT06024694
- Where
- Italy
- Volunteers
- 45 people
- Sponsor
- IRCCS San Raffaele
Root Canal Infection
The Influences of Root Canal Complexity and Clinician Training on Root Canal Treatment Outcomes.
This is an observational study that assess the impacts of (a) root canal treatment complexity and (b) clinical training on (1) root canal treatment success and (2) tooth survival, in a United Kingdom Armed Forces cohort.
- Trial name
- NCT05648305
- Testing
- Root Canal Treatment/ Re-treatment
- Volunteers
- 1,267 people, healthy volunteers welcome
- Sponsor
- Defence Primary Health Care, UK
Epilepsy
Naturalistic Study to Evaluate the Utilization of Care Services Associated to the Diagnostic Process of Any Kind of Epilepsy
Naturalistic, multicentre, epidemiological study to evaluate the care services used during the process of diagnosis of any kind of epilepsy. Data about services since first seizure until confirmed diagnosis will be examined.
- Trial name
- NCT00522522
- Where
- United States
- Volunteers
- 400 people
- Sponsor
- UCB Pharma
Retrospective Study, Glioma
[18F]FET PET for Characterization of Progressive or Recurrent Glioma From Treatment Related Changes
This study is designed to prospectively analyze [18F]FET PET image data obtained retrospectively in the routine clinical care of glioma patients.
- Conditions
- Retrospective Study, Glioma, Brain Neoplasms
- Trial name
- NCT07238322
- Testing
- 18F(FET)PET
- Where
- 4 sites in United States, Germany and 1 more
- Volunteers
- 253 people
- Sponsor
- Telix Pharmaceuticals (Innovations) Pty Limited
Isolated Noncompaction of the Ventricular Myocardium
Risk Stratification and Early Prevention Strategies for Non-compaction of Ventricular Myocardium (CAPTAIN)
This study intends to retrospectively-prospectively enroll NVM patients from multiple centers to establish a natural population cohort of NVM patients.
- Trial name
- NCT06504056
- Testing
- Diagnosis of NVM
- Where
- China
- Volunteers
- 2,000 people
- Sponsor
- First Affiliated Hospital Xi'an Jiaotong University
Osteoarthritis, Hip, Rheumatoid Arthritis
Exception Cementless Hip Stem
This study is a multicenter, retrospective and prospective, non-controlled, non-randomized post market clinical follow-up study.
- Conditions
- Osteoarthritis, Hip, Rheumatoid Arthritis, Inflammatory Arthritis, Congenital Hip Dysplasia
- Trial name
- Exception (NCT04349046)
- Testing
- Total hip arthoplasty (THA)
- Where
- 6 sites in Belgium, France
- Volunteers
- 332 people
- Sponsor
- Zimmer Biomet
Hernia
A Retrospective Study With Prospective Follow-Up of Laparoscopic Ventral Hernia Repair Utilizing the Bard Sepramesh IP Composite
This study will enroll subjects who underwent a laparoscopic ventral hernia repair utilizing Sepramesh at least 12 months before starting in this study.
- Trial name
- Sepramesh (NCT01305473)
- Where
- United States
- Volunteers
- 90 people
- Sponsor
- C. R. Bard
Coronary Artery Disease, Arrhythmias, Cardiac
Prognosis Prediction System of Patients With Cardiovascular and Cerebrovascular Diseases Based on Multi-omics
The etiology and specific pathogenesis of many cardiovascular diseases such as coronary atherosclerosis, cardiomyopathy, atrial fibrillation, and stroke are still unclear.
- Conditions
- Coronary Artery Disease, Arrhythmias, Cardiac, Heart Valve Diseases, Aortic Dissection
- Trial name
- PROSPECT (NCT06001073)
- Testing
- Observational; No Interventions were given.
- Where
- China
- Volunteers
- 25,000 people
- Sponsor
- First Affiliated Hospital Xi'an Jiaotong University
Benign Prostatic Hyperplasia
GreenLight XPS Laser System Retrospective Chart Review
The purpose of this study is to gain information on the safety, efficacy, and quality of life in subjects who have had the GreenLight XPS procedure.
- Trial name
- NCT02139969
- Testing
- GreenLight XPS Laser System
- Where
- 6 sites in United States, Canada
- Volunteers
- 956 people
- Sponsor
- Boston Scientific Corporation
Abdominal Neoplasms, Pelvic Neoplasms
Malignant Pediatric Pelvic Tumors: A Retrospective Study
The aim of the study is to retrospectively review data about malignancies that arise primarily in the pelvis and/or in the pelvic organs, in pediatric cancer patients \& categorize the spectrum of these malignancies according to…
- Trial name
- NCT02557256
- Where
- Egypt
- Volunteers
- 90 people
- Sponsor
- Assiut University
Small Cell Lung Cancer
Transformation Into Small Cell Lung Cancer : a Mode of Resistance to Treatment
The discovery of oncogenic mutations and the use of targeted therapies have transformed the management of certain tumors. Thus 12 to 15% of bronchial adenocarcinomas (AD) carry mutations of EGFR and receive from the first line…
- Trial name
- TransCPC (NCT03419286)
- Volunteers
- 62 people
- Sponsor
- University Hospital, Grenoble
Diffuse Large B Cell Lymphoma (DLBCL)
Molecular Characterization and Outcomes of Aggressive B-Cell Lymphomas.
This is a retrospective analysis of the presence of chromosomal rearrangements involving MYC, BCL2 and BCL6 genes by FISH in a retrospective, single-center series of large B-cell lymphomas, in order to allow a better…
- Trial name
- CHARTHER (NCT07181785)
- Testing
- Treatments: anthracycline-based combinations followed or not by involved-field radiotherapy
- Where
- Italy
- Volunteers
- 555 people
- Sponsor
- Andrés José Maria Ferreri
Immune Thrombocytopenia (ITP), Acute Ischemic Stroke
Longitudinal Cohort Study on Immune Thrombocytopenia Complicated With Acute Ischemic Stroke
Immune thrombocytopenia (ITP) is an acquired bleeding disorder mediated by immune-related platelet destruction and impaired platelet production.
- Trial name
- NCT07070193
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Peking University People's Hospital
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