Clinical trials: Retrospective
Survival, Postoperative Morbidity
Abdominal or Transanal TME for Rectal Cancer Therapy
This study assessed whether transanal TME in patients with rectal cancer is superior to open, laparoscopic, and robotic TME (abdominal TME (abTME)) regarding oncological outcome, postoperative morbidity and 90-day mortality.
- Conditions
- Survival, Postoperative Morbidity, Mortality, Recurrence
- Trial name
- NCT04969107
- Testing
- taTME, abdTME
- Where
- Switzerland
- Volunteers
- 300 people
- Sponsor
- Cantonal Hospital of St. Gallen
Pancreatic Cancer
A Study in Postoperative Pancreatic Fistula
The International Study Group of Pancreatic Surgery (ISGPS) issued the definition and classification system of postoperative pancreatic fistula (POPF), and received widespread recognition.
- Trial name
- NCT03129607
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Epithelial Ovarian Cancer
Individualized Health Management of Epithelial Ovarian Cancer: A Retrospective Study
The purpose of this study is to identify the demographic and sociological characteristics of epithelial ovarian cancer in a cohort, identify the risk factors of epithelial ovarian cancer, effectively identify the high-risk…
- Trial name
- NCT06085456
- Testing
- Hematologic features
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- RenJi Hospital
Colorectal Neoplasms
Neoadjuvant Chemoradiotherapy Combined With PD-1 Inhibitor and Thymalfasin for Locally Advanced Mid-low Rectal Cancer
It is a single-center, retrospective, controlled study to investigate the efficacy and safety of neoadjuvant chemoradiotherapy combined with PD-1 inhibitor and thymalfasin for locally advanced mid-low rectal cancer.
- Trial name
- NCT06024356
- Testing
- Thymalfasin
- Where
- China
- Volunteers
- 47 people
- Sponsor
- Beijing Friendship Hospital
Central Nervous System Disease, Central Nervous System Neoplasms
Retrospective Study of MRI in Pediatric Patients
Collection of already existing data and images for patients < 2 years of age having MultiHance administration for a MRI of the brain or spine.
- Trial name
- NCT02291822
- Testing
- Gadobenate Dimeglumine
- Volunteers
- 90 people
- Sponsor
- Bracco Diagnostics, Inc
Colorectal Adenoma, Colorectal Cancer Control and Prevention
6-year Follow-up Data After the Berberine Intervention Trial
Colorectal cancer (CRC) is a common malignancy of the digestive tract, which constitutes a major public health burden. Almost 90% of CRC cases progress from precursor adenomatous polyps through adenoma-carcinoma sequence.
- Conditions
- Colorectal Adenoma, Colorectal Cancer Control and Prevention, Colorectal Polyps
- Trial name
- NCT06629051
- Testing
- Berberine Hydrochloride
- Where
- China
- Volunteers
- 891 people
- Sponsor
- Shanghai Jiao Tong University School of Medicine
Placenta Accreta
Placenta Accreta Spectrum Management: Uterine Preservation Using JSICA Technique - Retrospective Cross-Sectional Study
The goal of this study is to present the Jakarta Surgical Uterine Conservation (JSICA) technique and its perioperative outcomes in Placenta Accreta Spectrum patients.
- Trial name
- NCT05871645
- Testing
- Jakarta Surgical Uterine Conservation (JSICA) Technique, Standard Hysterectomy
- Where
- Indonesia
- Volunteers
- 323 people
- Sponsor
- Dr Cipto Mangunkusumo General Hospital
Adolescent Idiopathic Scoliosis
Artificial Intelligence-based Models for Spine Malalignment Auto-analysis
This retrospective study aimed to enhance and validate a model for diagnosing adolescent idiopathic scoliosis (AIS) across multiple medical centers.
- Trial name
- NCT06711757
- Where
- Hong Kong
- Volunteers
- 3,015 people
- Sponsor
- The University of Hong Kong
Covid-19
Retrospective Study on Anosmias and Ageusias Linked to Infection by Covid-19
Odor and taste disturbances have increased dramatically during this time of the COVID-19 pandemic. Currently, we have very little information on the demographic and clinical characteristics of the affected population, on the…
- Trial name
- STras-Cov-2 (NCT04681157)
- Where
- France
- Volunteers
- 300 people
- Sponsor
- University Hospital, Strasbourg, France
Type II Diabetes Mellitus
Retrospective Study of Patients With Type 2 Diabetes Mellitus on Dapagliflozin Therapy in Taiwan
Retrospective Study of Patients With Type 2 Diabetes Mellitus on Dapagliflozin Therapy in Taiwan.
- Trial name
- NCT03084965
- Where
- 8 sites in Taiwan
- Volunteers
- 1,987 people
- Sponsor
- AstraZeneca
Malaria, Vivax
A Retrospective Study of Severe Plasmodium Vivax
Historically, Plasmodium vivax has been termed "benign" due to its non-life threatening clinical course and since the 1800's this view has been cultivated as demonstrated by the use of the term "benign tertian malaria" to…
- Trial name
- SeverePV (NCT03307369)
- Where
- Thailand
- Volunteers
- 171 people
- Sponsor
- University of Oxford
Diquat Poisoning, Blood Purification
Leveraging Plasma Concentration Levels to Optimize Extracorporeal Treatment in Acute Diquat Poisoning
This study aimed to evaluate the clinical value of plasma diquat concentration in guiding personalized extracorporeal treatment regimens for patients with acute diquat poisoning.
- Trial name
- NCT06807151
- Testing
- Extracorporeal Treatment
- Where
- China
- Volunteers
- 163 people
- Sponsor
- The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School
Journey II CR Total Knee System
Safety and Performance of JOURNEY™ II Cruciate Retaining (CR) Total Knee System (TKS)
The objective of this study is to examine the safety and performance of the Journey II CR TKS based on retrospective data.
- Trial name
- JIICR (NCT03885531)
- Testing
- Total knee arthroplasty with Journey II CR Total Knee System
- Where
- 6 sites in United States
- Volunteers
- 586 people
- Sponsor
- Smith & Nephew, Inc.
Coronary Artery Disease, Atherosclerotic Cardiovascular Disease
AI-CCTA for Predicting Cardiovascular Events in CAD
This multicenter, retrospective registry study aims to evaluate the value of artificial intelligence (AI)-derived coronary CT angiography (CCTA) parameters in predicting long-term cardiovascular events in patients with coronary…
- Trial name
- MAPLE (NCT07832175)
- Testing
- No intervention
- Where
- China
- Volunteers
- 3,000 people
- Sponsor
- Nanjing First Hospital, Nanjing Medical University
Glioma, Malignant
Glioblastoma and Individualized Therapies
The treatment of patients with World Health Organization (WHO) grade 4 malignant glioma has not seen any significant breakthrough the past years.
- Trial name
- NCT05356312
- Testing
- Vaccination
- Where
- Germany
- Sponsor
- Zentrum fur Humangenetik Tuebingen
Lateral Epicondylitis
Efficacy of One or Two Botulinum Toxin Injections in the Treatment of Chronic Lateral Epicondylalgia: a Retrospective Study (EPITOX)
Despite being a self-limiting injury, lateral epicondylitis (LE) can be difficult to manage. In cases of refractory LE, conservative treatment fails and symptoms persist over 6 months.
- Trial name
- EPITOX (NCT06765694)
- Testing
- Botulinum toxin injection
- Where
- France
- Volunteers
- 80 people
- Sponsor
- University Hospital, Brest
Systemic Aspergillosis, Systemic Candidiasis
Antimycotic Prophylaxis in Pediatric Patients Following Allogeneic Stem Cell Transplantation
Pediatric patients are at high risk to acquire mycotic infections following allogeneic bone marrow transplantation. In the present retrospective analysis we assess the safety and efficacy of different regimens in antimycotic…
- Trial name
- NCT01040156
- Where
- Germany
- Sponsor
- University Children's Hospital Tuebingen
Acute Kidney Injury, Drug Toxicity
Retrospective Registry Study of Patients With Cancer Treated With High-dose Methotrexate
This retrospective observational study will evaluate high-dose methotrexate patterns of use, supportive care measures used during high-dose methotrexate chemotherapy, along with the incidence of delayed elimination of…
- Trial name
- NCT05899751
- Testing
- High-dose methotrexate, Glucarpidase
- Where
- 5 sites in France, Italy and 1 more
- Volunteers
- 1,000 people
- Sponsor
- Protherics Medicines Development Limited
Osteoradionecrosis, Radiotherapy
Risk Factors of Jaw Osteoradionecrosis in Oral Cavity Cancer Patients Post-Radiotherapy
Osteoradionecrosis (ORN) of the jaw is a serious complication that can occur after radiation therapy for head and neck cancers, including oral cavity cancer (OCC).
- Conditions
- Osteoradionecrosis, Radiotherapy, Risk Factors, Oral Cancer
- Trial name
- AOITC (NCT07836829)
- Volunteers
- 1,000 people
- Sponsor
- AO Innovation Translation Center
Subjects Received MAGNIFUSE in Posterolateral Lumbar Spine
Retrospective Chart Review to Assess Outcomes in Subjects That Received MAGNIFUSE® in the Posterolateral Lumbar Spine
The purpose of this chart review is to assess outcomes in subjects that received MAGNIFUSE in the posterolateral lumbar spine at 1 or 2 continuous levels from L1-S1.
- Trial name
- NCT02684045
- Where
- 2 sites in United States
- Volunteers
- 76 people
- Sponsor
- Medtronic Spinal and Biologics
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