Clinical trials: Retrospective
Family Caregivers
Supporting Family Carers to People Living With Symptoms of Dementia at Home up to the End of Life
This is a qualitative study that will seek to gain further understanding of the support needs of family carers to people living with symptoms of dementia up to the end of life.
- Trial name
- NCT03666611
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Manchester
Obesity
A Retrospective Analysis of the Effects of Red Light Therapy on Body Contouring
The purpose of this study is to determine whether red light therapy using LED 635nm red light for body contouring of the waist, hips and thighs is as effective as red light therapy using Laser 635nm red light.
- Trial name
- NCT02867150
- Testing
- Ward Photonics Photonica Professional
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Ward Photonics LLC
Colorectal Cancer, Inflammatory Bowel Diseases
Predictive Time-to-Event Model for Major Medical Complications After Colectomy
Purpose: The purpose of this study is to create prediction models for when major complications occur after elective colectomy surgery. Justification: After surgery, patients can have multiple complications.
- Conditions
- Colorectal Cancer, Inflammatory Bowel Diseases, Diverticulitis, Colectomy
- Trial name
- NCT05150548
- Testing
- No Intervention
- Where
- Canada
- Volunteers
- 130,000 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Cesarean Delivery
A Retrospective Comparison of Neonatal Acid-base Status After CD Before January, 2015 and After January, 2016
The objective is to retrospectively gather peri-operative data on neonatal outcomes, primarily neonatal acid-base status, based on umbilical cord gas analysis, for the 23 months preceding and 23 months following the conduct of…
- Trial name
- NCT03455660
- Testing
- no intervention
- Where
- United States
- Volunteers
- 101 people, healthy volunteers welcome
- Sponsor
- Columbia University
Lumbar Fusion
A Retrospective Study of Actifuse Synthetic Bone Graft Versus Other Bone Graft Substitutes in Patients Requiring Lumbar Fusion
The purpose of this study is to assess fusion status in patients who underwent spinal fusion with Actifuse synthetic bone graft versus other bone graft material (including autograft) in achieving lumbar spinal fusion.
- Trial name
- NCT01833962
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- OrthoGeorgia
Frailty, Surgery
Retrospective Analysis of Sarcopenia in Older Patients Undergoing Laparotomy
Assess the influence of sarcopenia on outcomes of emergency laparotomy in the over 65 age group
- Conditions
- Frailty, Surgery, Emergencies
- Trial name
- NCT04493710
- Testing
- Sarcopenia estimation
- Where
- United Kingdom
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Wirral University Teaching Hospital NHS Trust
Covid19, Maternal-Fetal Relations
Maternal And Neonatal Outcome of Pregnant Patients With COVID-19 in Istanbul, Turkey: A Single-Center, Retrospective, Descriptive Study
Evaluation of apgar, hemogram and developmental status of babies born from covid 19 positive mothers
- Trial name
- NCT04337320
- Testing
- newborns from covid 19 positive mothers
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Kanuni Sultan Suleyman Training and Research Hospital
Endometrial Cancer
Retrospective Study to Evaluate the Feasibility of Ovarian Preservation in Patients With Endometrial Carcinoma
Endometrial cancer is one of the most common female malignancies in the United States, and has increased in incidence in Taiwan in recent decades.A recent population-based analysis noted that 4% of endometrial cancers occurred in…
- Trial name
- ECWOP (NCT01560026)
- Testing
- surgery
- Where
- Taiwan
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Taipei Veterans General Hospital, Taiwan
Metabolic Syndrome
Retrospective Analysis for Patients With Metabolic Syndrome
The incidence of metabolic syndrome and related diseases is gradually increasing, and diet and medication are currently common outpatient treatment methods.
- Trial name
- NCT06182618
- Testing
- dietary, semaglutide or/and metformin
- Where
- China
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Oral Cancer
Analysis Of Sensory Recovery Of Donor Size And Quality Life In Oral Cancer Patients
The aim of the study is to investigate post-surgery sensory impairment and life quality changes in oral cancer patients who underwent free flap (Free Flap) on post-operative 6 months, 12 months, and 24 months, respectively
- Trial name
- NCT02048631
- Where
- Taiwan
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Kaohsiung Medical University Chung-Ho Memorial Hospital
Dysbiosis Symptoms Linked to Pathology
Retrospective Study of Intestinal Microbiota in Association With Diabetes
The microbiota interacts with several human organs and influences the physiological process in the host. The predominant Phyla of species in the gut microbiota are Bacteroidetes (B) and Firmicutes (F), accounting for 60-80%, and…
- Trial name
- NCT05565651
- Testing
- Fecal microbiota analysis
- Where
- Italy
- Volunteers
- 334 people, healthy volunteers welcome
- Sponsor
- University of Palermo
Pancreatic Steatosis, Pancreatic Cyst
Prevalence of Pancreatic Steatosis in Pancreatic Cystic Neoplasms and Pancreatic Adenocarcinoma
Several pancreatic neoplastic cystic lesions, such as IPMN (intrapapilary mucinous neoplasia), cystic neuroendocrine tumors (NET) and mucinous neoplasms, present a carcinogenetic risk, though it is yet unknown if this risk is…
- Conditions
- Pancreatic Steatosis, Pancreatic Cyst, Pancreatic Adenocarcinoma
- Trial name
- SPACE (NCT06867172)
- Testing
- computerized tomography, Endosonography (EUS)
- Where
- Romania
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Carol Davila University of Medicine and Pharmacy
Patient Safety, Inappropriate Prescribing
A Randomised Pilot Study of the REVISiT Intervention
In 2012, the General Medical Council (GMC) funded PRACtICe (PRevalence And Causes of prescrIbing errors in general practiCe) study, reported that 1 in 20 prescriptions in general practice were found to have a prescribing or…
- Conditions
- Patient Safety, Inappropriate Prescribing, Medication Errors
- Trial name
- NCT04586595
- Testing
- REVISiT intervention
- Where
- 4 sites in United Kingdom
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- University of Nottingham
Smoking Cessation
Nicotine Replacement Therapy and Cardiovascular Disease
The aim of this study is to compare the cardiovascular disease event rate in smokers undertaking pharmacologically unaided smoking cessation attempts (the non-exposed group) with the event rate in smokers attempting smoking…
- Trial name
- NCT02195739
- Where
- United Kingdom
- Volunteers
- 61,050 people, healthy volunteers welcome
- Sponsor
- Research in Real-Life Ltd
Malocclusion, Angle Class II
Therapeutic Effects of Class II Elastics on Aligners in Different Vertical Skeletal Patterns
The objective is to compare the dento-alveolar therapeutic effects of wearing class II inter-arch traction elastics on aligners versus multi-brackets in an adult population.
- Trial name
- NCT05853211
- Testing
- Aligner and inter-arch elastics
- Where
- France
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
Neovascular Glaucoma
Clinical Characteristics of Neovascular Glaucoma
The goal of this observational study is to explore the clinical characteristics of patients with neovascular glaucoma (NVG), and to analyze the relationship between NVG and various underlying diseases, ocular conditions…
- Trial name
- NCT07177807
- Where
- China
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Zhongnan Hospital
Oral Surgical Procedures
Retrospective Observational Study of Implant-supported Restorations With Dental Implants.
This retrospective study aims to value the bone loss and the success and survival of the dental implants produced by additive manufacturing installed in an area grafted with Plenum® Osshp (synthetic bone graft).
- Trial name
- NCT06154057
- Testing
- Dental Implants installed in an grafted area (sinus lifting), Dental Implants installed in an grafted area (ridge augmentation), Dental Implants installed in an grafted area (extraction sites)
- Where
- Brazil
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- M3 Health
Hyperprolactinemia, Subfertility
Hyperprolactinaemia Management in Reproductive Services at University Hospital of Coventry and Warwickshire
Hyperprolactinaemia and thyroid disorders can significantly reduce fertility by causing ovulatory dysfunction. There is no evidence to suggest treatment of hyperprolactinaemia in the presence of regular ovulatory menstruation…
- Conditions
- Hyperprolactinemia, Subfertility, Subclinical hypothyroïdism
- Trial name
- NCT03569787
- Testing
- MRI Pituitary
- Where
- United Kingdom
- Volunteers
- 107 people, healthy volunteers welcome
- Sponsor
- University Hospitals Coventry and Warwickshire NHS Trust
Dental Caries in Children, Pediatric Patients
Relationship Between Tooth Decay and Trabecular Bone
Chewing, a movement that matures with experiences, has effects on the growth and development of the stomatognathic system. Tooth decay, which is known to have effects on chewing, can affect the jaw bone due to its indirect effect…
- Conditions
- Dental Caries in Children, Pediatric Patients, Radiology
- Trial name
- NCT04608526
- Testing
- Fractal analysis
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Recep Tayyip Erdogan University Training and Research Hospital
Genetic Disorder, Fertility Disorders
Retrospective Study on Clinical Results of Preimplantation Genetic Screening at Different Embryo Stage
Preimplantational genetic screen (PGS) is tool for diagnosis of embryo chromosome abnormality before transfer. Under this tool, patients with a family history of genetic disease or special genetic disease could avoid to produce…
- Conditions
- Genetic Disorder, Fertility Disorders, Reproductive Disorder
- Trial name
- NCT03065114
- Testing
- PGS
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Yeh