Clinical trials: Retrospective
Lung Transplantation
Prediction Model for PPCs in Patients Undergoing Lung Transplantation Using Machine Learning
Since the first human lung transplantation in 1963, significant advancements in immunosuppressive agents from the mid-1990s have greatly improved the quantity and quality of such procedures.
- Trial name
- NCT06218758
- Testing
- General anesthesia
- Where
- South Korea
- Volunteers
- 214 people
- Sponsor
- Pusan National University Yangsan Hospital
Circulating Tumor Cell
Circulating Tumor Cell Detection in Hepatocellular Carcinoma
The investigators examined circulating tumor cells (CTC) in the perioperative peripheral blood of hundreds of HCC patients undergoing liver cancer surgery using CellSearch technology between 2013 and 2016.
- Trial name
- NCT05297955
- Where
- China
- Volunteers
- 458 people
- Sponsor
- Tongji Hospital
Hypertension
Atacand (Candesartan) Real Life Study
This study is a Swedish historical cohort study in patients prescribed Atacand or Cozaar for hypertension by selected primary care centres. Data will be extracted anonymously from electronic medical records.
- Trial name
- Real Life (NCT00620178)
- Testing
- Candesartan Cilexetil, Losartan
- Where
- Sweden
- Volunteers
- 14,000 people
- Sponsor
- AstraZeneca
Tuberculous Meningitis
Retrospective Real-word Study of Linezolid for the Treatment of Tuberculous Meningitis
Tuberculous meningitis (TBM) is the most serious form of Mycobacterium tuberculosis infection, causing mortality and disability in more than half of the patients.
- Trial name
- NCT03898635
- Testing
- Linezolid
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Huashan Hospital
Frail Elderly, Elderly
Geriatric Education and Its Effect on Certain Aspects of Hospital Care of the Nursing Home Patients - 12 Month Retrospective Study
Nursing home patients admitted to the hospital poses significant challenge for health care providers. Geriatric teaching pays particular attention to these admissions and related problems.
- Conditions
- Frail Elderly, Elderly, Hospitalization, Geriatrics
- Trial name
- NCT01213225
- Volunteers
- 20 people
- Sponsor
- Maimonides Medical Center
Aseptic Meningitis
Causes and Management of Aseptic Meningitis : A Retrospective Cohort Study in Strasbourg University Hospital
The diagnostic and therapeutic management of patients with aseptic meningitis is a challenge for the practitioner. There are many etiologies of this condition (infectious, inflammatory, neoplastic, drug-induced), which it is…
- Trial name
- Meningitis (NCT05586607)
- Where
- France
- Volunteers
- 300 people
- Sponsor
- University Hospital, Strasbourg, France
Atherosclerotic Cardiovascular Disease, Hypercholesterolemia
A Real-world Study of Inclisiran Adherence, Treatment Patterns, Patient Characteristics, and Effectiveness in ASCVD Patients With Hypercholesterolemia, ASCVD-risk Equivalent Patients With Hypercholesterolemia and Familial Hypercholesterolemia
This was a descriptive, non-interventional, retrospective cohort study among patients with atherosclerotic cardiovascular disease (ASCVD) and hypercholesterolemia, ASCVD-risk equivalent (ASCVD-RE) or familial hypercholesterolemia…
- Trial name
- NCT06507852
- Where
- United States
- Volunteers
- 95 people
- Sponsor
- Novartis
Blau Syndrome
Effective Treatment of Jak1/3 Inhibitor in Blau Syndrome
To investigate the effectiveness of the JAK 1/3 inhibitor tofacitinib in treating Blau syndrome and explore the association between various clinical and genetic features and therapeutic responses within the cohort.
- Trial name
- inapplicable (NCT06688838)
- Testing
- Tofacitinib
- Where
- China
- Volunteers
- 24 people
- Sponsor
- Tongji Hospital
Osteoarthritis (OA) of the Hip, Avascular Necrosis of Bone of Hip
MDR Vivacit-E Elevated Study
The main objective of this study is to confirm long-term safety, performance, and clinical benefits of the Vivacit-E Vitamin E HXLPE Elevated Liners when used in primary total hip arthroplasty.
- Conditions
- Osteoarthritis (OA) of the Hip, Avascular Necrosis of Bone of Hip, Protrusio Acetabuli, Traumatic Arthropathy-Hip
- Trial name
- NCT07150221
- Testing
- Vivacit-E Elevated Liners
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- Zimmer Biomet
Degenerative Disc Disease
Retrospective Multicenter Clinical Evaluation of Complications for Single or Multilevel VEO® Lateral Access and Interbody Fusion System and eXtreme Lateral Interbody Fusion (XLIF®) Subjects
The purpose of this retrospective clinical evaluation is to compare VEO® single or multilevel results to XLIF® single or multilevel results relative to the safety endpoints.
- Trial name
- NCT01878149
- Where
- 4 sites in United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Baxano Surgical, Inc.
Post Menopausal, Breast Cancer
Observational Triveneto Study on the Use of Adjuvant Hormonal Therapies in the Treatment of Hormone-responsive Breast Cancer
There are different types of hormonal therapy medicines for the treatment of hormone-receptor-positive breast cancer. The purpose of this study is to determine the evolution of two types of hormonal treatment (the drug called…
- Trial name
- TIME 2 CHANGE (NCT00884143)
- Where
- 3 sites in Italy
- Volunteers
- 515 people
- Sponsor
- AstraZeneca
Neuropathic Pain
Infusion Treatments of Chronic Peripheral Neuropathic Pain
This study aimed to evaluate and compare the efficacy of ketamine and lidocaine infusion in patients with chronic peripheral neuropathic pain.
- Trial name
- NCT06297915
- Testing
- Ketamine, Lidocain
- Where
- Turkey (Türkiye)
- Volunteers
- 102 people
- Sponsor
- Hacettepe University
Postherpetic Neuralgia ( PHN ), Ultrasound Guided, Block, Ultrasound Guided Injection
Effectiveness of Ultrasonography-Guided Serratus Posterior Superior Intercostal Plane Block in Thoracic Postherpetic Neuralgia: A Retrospective Cohort Study
Postherpetic neuralgia (PHN) is a chronic pain syndrome that can be resistant to treatment, leading to physical and social disability, psychological disturbances, and potentially persisting for years .
- Trial name
- pain (NCT07067892)
- Where
- Turkey (Türkiye)
- Volunteers
- 34 people
- Sponsor
- Kanuni Sultan Suleyman Training and Research Hospital
Extubation in the OR After LDLT
Extubation in the Operating Room After Living Donor Liver Transplantation
Duration of mechanical ventilation, length of intensive care unit stay, length of postoperative hospital stay, and the incidence rates of complications between the group with endotracheal tube extubation in the operating room…
- Trial name
- NCT04963309
- Testing
- endotracheal tube extubation in the operating room
- Where
- South Korea
- Volunteers
- 277 people
- Sponsor
- Pusan National University Yangsan Hospital
Anklyosing Spondylitis
CALLY Index and Disease Activity in Ankylosing Spondylitis
This retrospective cross-sectional observational study aims to evaluate the association between the C-reactive protein-albumin-lymphocyte (CALLY) index and disease activity and functional status in patients with ankylosing…
- Trial name
- NCT07509463
- Where
- Turkey (Türkiye)
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Bursa City Hospital
Breast Cancer, Body Weight Change
The Study is Observational and Retrospective: Lifestyle, BMI and Activity Physical.
The goal of this observational-retrospective study is to learn about the long-term effects of a lifestyle intervention inclusive of dietary counselling and physical activity advice, on body weight in female breast cancer…
- Trial name
- Lifestyle (NCT06866093)
- Testing
- Lifestyle
- Where
- Italy
- Volunteers
- 112 people
- Sponsor
- National Cancer Institute, Naples
Coronavirus Disease 2019 (COVID-19)
Observational Study of Convalescent Plasma for Treatment of Veterans With COVID-19
The purpose of this study is to assess whether convalescent plasma therapy is associated with reduced 30-day all-cause mortality in a population of Veteran inpatients with non-severe coronavirus disease 2019 (COVID-19).
- Trial name
- NCT04545047
- Testing
- COVID-19 convalescent plasma
- Where
- 2 sites in United States
- Volunteers
- 5,044 people
- Sponsor
- VA Office of Research and Development
Intracranial Aneurysm, Cerebral Aneurysm
Safety and Clinical Effectiveness of Pipeline™ Shield Devices for Intracranial Aneurysms
This observational, retrospective, single-arm, multi-centre cohort study will use real-world data (RWD) to develop real-world evidence (RWE) of the safety and clinical effectiveness of the Pipeline™ Flex Embolization Device with…
- Conditions
- Intracranial Aneurysm, Cerebral Aneurysm, Subarachnoid Hemorrhage, Stroke, Acute
- Trial name
- SCOPE-AUS (NCT03815149)
- Testing
- Pipeline™ Flex Embolization Device with Shield Technology™
- Where
- 4 sites in Australia
- Volunteers
- 500 people
- Sponsor
- Gold Coast Hospital and Health Service
Knee Osteoarthristis, Hyaluronic Acid
The Efficacy and Safety of a Single-Dose Hyaluronic Acid Injection in the Treatment of Knee Osteoarthritis
HA therapy typically consists of several intra-articular injections administered at weekly intervals. A single-dose IA-HA treatment offers patients and physicians a treatment option that involves both lower costs and fewer clinic…
- Trial name
- ESSDHAITKO (NCT07487038)
- Testing
- Intra-articular hyaluronic acid injection
- Where
- Turkey (Türkiye)
- Volunteers
- 133 people
- Sponsor
- Fatih Sultan Mehmet Training and Research Hospital
Arthroplasty Complications
Safety of Total Knee Replacement Surgery Before and After the Implementation of Enhanced Recovery Program
The objectives are to describe the transition from traditional care to an enhanced recovery program for the management of total knee arthroplasty, and to evaluate the effect on patient outcomes.
- Trial name
- NCT05028426
- Testing
- Enhanced recovery program
- Where
- France
- Volunteers
- 455 people
- Sponsor
- Groupe Hospitalier de la Rochelle Ré Aunis
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.