Clinical trials: Retrospective
Asthma
Qvar vs FP in Pediatrics
The primary aim of this study was to compare the absolute and relative effectiveness of asthma management in paediatric patients in the UK on inhaled corticosteroid (ICS) maintenance therapy as extra-fine HFA-BDP (Qvar®)…
- Trial name
- NCT01877954
- Testing
- Extra-fine hydrofluoroalkane beclometasone dipropionate, Fluticasone propionate
- Volunteers
- 2,654 people
- Sponsor
- Research in Real-Life Ltd
Osteoarthritis
A Post-Market Retrospective Study on Revision Total Knee Arthroplasty Using Medacta GMK® Revision Prosthesis
This is a retrospective, single-site observational study, designed to assess the clinical outcomes and collect safety data of GMK Revision knee system used for primary or revision total knee arthroplasty at minimum two years…
- Trial name
- NCT02912351
- Testing
- Patient record review, Radiographs, and questionaires.
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Medacta USA
Sarcoma, Soft Tissue, Osteosarcoma Tumor
Long Term Neurotoxic Effects of Chemotherapy in Survivors of Bone and Soft Tissue Sarcomas. A Retrospective Study
The aim of the proposed project is to study the long-term impact of adjuvant systemic multi- agent chemotherapy (cisplatin, anthracyclines, vincristine, methotrexate, alkylating agents) in survivors (treated between 1992 and 2014…
- Trial name
- NCT02309242
- Testing
- Neuropsychological assessment, MRI
- Where
- Belgium
- Volunteers
- 60 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Postoperative Pain
Study to Investigate TIVA With Propofol on Postoperative Pain and Side Effects
Propofol is a commonly used anaesthetic with rapid recovery and less side effects and total intravenous anaesthesia (TIVA) with propofol is a common technique now.
- Trial name
- NCT03058354
- Testing
- Propofol, general anaesthesia
- Where
- Hong Kong
- Sponsor
- The University of Hong Kong
Catheter Related Complication
Efficacy of a Clinical Algorithm for the Selection of Peripheral Venous Catheters
The aim of this observational study is to investigate the complications associated with peripheral venous catheterization based on whether a correct or incorrect catheter was used according to a clinical algorithm in patients…
- Trial name
- EACEC (NCT06433739)
- Testing
- standardized algorithm
- Where
- Spain
- Volunteers
- 30,000 people
- Sponsor
- Consorci Sanitari de l'Alt Penedès i Garraf
Osteoarthritis, Hip
H-28 DELTA ST-C and Minima Retrospective Study.
The study aims to assess the clinical and radiographic outcomes of DELTA ST-C in combination with MINIMA stem at 3 years after primary THA surgery, and to evaluate the overall survivorship of the implant.
- Trial name
- NCT05014113
- Testing
- DELTA-ST cup in combination with MINIMA stem
- Where
- Greece
- Volunteers
- 95 people
- Sponsor
- Limacorporate S.p.a
Anesthesia, Spinal, Prilocaine
Prilocaine for Spinal Anesthesia in Ambulatory Setting
The purpose of this study is to retrospectively analyze data from more than 3000 procedures, to better define the safety profile of spinal prilocaine and the incidence of complications and side effects.
- Conditions
- Anesthesia, Spinal, Prilocaine, Ambulatory Surgical Procedures
- Trial name
- NCT04161586
- Testing
- Prilocaine Hydrochloride
- Where
- Italy
- Volunteers
- 3,291 people
- Sponsor
- Ospedale di Circolo - Fondazione Macchi
Intestinal Perforation
Effect of Early Hydrocortisone on Risk of Gastrointestinal Perforations in Extremely Preterm Infants
A large, randomised control trial, the PREMILOC trial, has established that giving low dose hydrocortisone prophylactically in the first ten days of life reduces the risk of bronchopulmonary dysplasia in babies born before 32…
- Trial name
- NCT06515405
- Testing
- Hydrocortisone
- Where
- United Kingdom
- Volunteers
- 16,000 people
- Sponsor
- Imperial College London
Alveolar Bone Grafting, Guided Bone Regeneration
Horizontal Ridge Augmentation Using Sausage Technique: A Retrospective Study
This retrospective study investigates the outcomes of the sausage technique, a contemporary modification of guided bone regeneration (GBR), for the augmentation of severely horizontally deficient alveolar ridges (<4 mm width).
- Conditions
- Alveolar Bone Grafting, Guided Bone Regeneration, Bone Gain
- Trial name
- NCT07041398
- Where
- Turkey (Türkiye)
- Volunteers
- 23 people
- Sponsor
- Kocaeli University
Multiple Myeloma
Finistere Myeloma Observatory (OMYFIN)
Current molecular risk stratification of multiple myeloma (MM), based on the presence of t(4 ;14) and 17p deletion, cannot fully explain treatment outcome heterogeneity, as other features also predict prognosis.
- Trial name
- OMYFIN (NCT06552221)
- Where
- France
- Volunteers
- 300 people
- Sponsor
- University Hospital, Brest
Hip Fractures
G7 Dual Mobility System Used in Total Hip Arthroplasty for the Treatment of Femoral Neck Fracture
This is a retrospective and prospective, multi-center, non-comparative, post market clinical follow-up study involving orthopedic surgeons skilled in THA and experienced implanting the devices included in this study.
- Trial name
- NCT04031209
- Testing
- G7 Acetabular System
- Where
- 7 sites in South Korea
- Volunteers
- 275 people
- Sponsor
- Zimmer Biomet
Breast Neoplasms
CT-AI Breast Cancer Opportunistic Screening Health Examination Study
This study evaluates the clinical utility of a locked chest CT artificial intelligence model for opportunistic breast cancer screening among women undergoing health examinations.
- Trial name
- NCT07809698
- Testing
- CT-AI-assisted breast cancer screening
- Volunteers
- 30,000 people, healthy volunteers welcome
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Aortohepatic Conduit, Patency Rate
Arterial Patency in Liver Transplantation
The aim of this study is to determine the risk profile of hepatic artery occlusion in liver transplant recipients who received an aortohepatic conduits, analyzing all consecutive cadaveric liver transplantations from July 2007 to…
- Conditions
- Aortohepatic Conduit, Patency Rate, Liver Transplantation
- Trial name
- NCT03275883
- Testing
- Aortohepatic Conduit
- Where
- Switzerland
- Volunteers
- 567 people
- Sponsor
- University of Zurich
Heart Failure With Preserved Ejection Fraction, Malnutrition
A Single-center Retrospective Cohort Study to Explore the Prognostic Significance of CONUT in Elderly CAD Patients With HFpEFand Compare CONUT With Other Objective Nutritional Indices.
HF is an advanced or terminal stage of various heart diseases, with high rehospitalization and mortality rates. In HF patients, undernutrition is not uncommon and represents one of the most significant determinants of poor…
- Conditions
- Heart Failure With Preserved Ejection Fraction, Malnutrition, Aged, Prognosis
- Trial name
- NCT05586828
- Where
- China
- Volunteers
- 780 people
- Sponsor
- Beijing Tongren Hospital
Acute Small Intestine Obstruction
Small Bowel Obstruction and Surgery
Postoperative management after small bowel obstruction (SBO) surgery is not consensual and better knowledge of risk factors for postoperative morbidity could help to add evidence of the feasibility of enhanced recovery programs…
- Trial name
- NCT03826251
- Testing
- Nasogastric tube removal
- Volunteers
- 190 people
- Sponsor
- University Hospital, Angers
Mantle Cell Lymphoma
Biological Insights of First Relapsed-refractory Patients With Mantle Cell Lymphoma: the MANTLE-FIRST BIO Study.
Retrospective observational study with a prospective biological evaluation of an historical cohort of first relapsed-refractory patients with mantle cell lymphoma who were relapsed or refractory to rituximab and chemotherapy…
- Trial name
- NCT04882475
- Where
- 16 sites in Italy
- Volunteers
- 160 people
- Sponsor
- Fondazione Italiana Linfomi - ETS
Success Rate Under Segmental Epidural, Post Operative Pain
Segmental Epidural Anesthesia (SEA) V/S General Anesthesia for PCNL
Management of nephrolithiasis has been revolutionized by the advent of shock-wave lithotripsy (ESWL) and percutaneous nephrolithotomy (PCNL).
- Trial name
- AnesthesiaPCNL (NCT02878512)
- Testing
- PCNL under General Anesthesia, Segmental Epidural Anesthesia
- Volunteers
- 60 people
- Sponsor
- Maharashtra University of Health Sciences
Tibial Plateau Fracture
Clinical Efficacy of Open Reduction and Suture Bridge Fixation for PCL Tibial Avulsion Fractures
Abstract Background: Posterior cruciate ligament (PCL) tibial avulsion fractures significantly impair knee function; however, optimal surgical fixation approaches are not agreed upon.
- Trial name
- fracture (NCT06918171)
- Testing
- Clinical Efficacy of Open Reduction and Anchor Suture Bridge Fixation
- Where
- China
- Volunteers
- 17 people
- Sponsor
- Second Affiliated Hospital of Soochow University
Congenital Heart Disease
Hepatitis C in Adults Who Underwent Congenital Heart Surgery Before Screening
This is a retrospective chart review. We hypothesize that patients who have undergone congenital heart surgery, prior to screening of blood products have a significant risk of hepatitis C infection and all such patients would…
- Trial name
- NCT00359099
- Where
- United States
- Volunteers
- 1,000 people
- Sponsor
- Emory University
Endocrinology
Retrospective Study of the Cohort of Transgender Patients Who Began Medical Support Before the Age of 18
Gender incongruence is characterized by a marked and persistent incongruity between the gender with which a person identifies and their assigned sex.
- Trial name
- TRANS (NCT07163832)
- Where
- France
- Volunteers
- 115 people
- Sponsor
- University Hospital, Strasbourg, France
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