Clinical trials: Retrospective
Stage IV Colon Cancer
A Retrospective Cohort Study Outcome of Treatment in Asymptomatic Stage 4 Colorectal Cancer
In asymptomatic Stage 4 colorectal cancer, the treatment varies between many hospitals and countries. Some studies found that primary tumor resection had better survival rates and a lower risk of mortality.
- Trial name
- NCT04334395
- Testing
- primary tumor resection group
- Where
- Thailand
- Volunteers
- 135 people
- Sponsor
- Mahidol University
RET-fusion Non Small Cell Lung Cancer, Lung Neoplasm
External Control, Observational, Retrospective Study Comparing Pralsetinib to Best Available Therapy in Patients With RET-Fusion Positive NSCLC
This is an external control, observational, retrospective study designed to compare clinical outcomes for pralsetinib compared with best available therapy for patients with RET-fusion positive advanced NSCLC.
- Conditions
- RET-fusion Non Small Cell Lung Cancer, Lung Neoplasm, Carcinoma, Non-Small-Cell Lung, Respiratory Tract Neoplasms
- Trial name
- NCT04697446
- Where
- 3 sites in United States, France and 1 more
- Volunteers
- 279 people
- Sponsor
- Blueprint Medicines Corporation
Hip Fracture , Postoperative Mortality
Clinical Data-Driven AI Model for Mortality Prediction After Hip Fracture
Hip fractures are a major cause of morbidity and mortality, particularly in elderly patients. Accurate prediction of postoperative mortality is critical for risk stratification and clinical decision-making.
- Trial name
- NCT07495527
- Where
- Turkey (Türkiye)
- Volunteers
- 1,000 people
- Sponsor
- Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
Burn Scar
Effect of Extracorporeal Shock Wave Therapy for Burn Scar Charateristics
No study has investigated the effect of extracorporeal shock wave therapy (ESWT) on hypertrophic scar characteristics. Thus, this study aimed to ascertain the effects ESWT on burn scars.
- Trial name
- NCT04187586
- Testing
- Extracorporeal shock wave therapy
- Where
- South Korea
- Volunteers
- 35 people
- Sponsor
- Hangang Sacred Heart Hospital
Breast Cancer
Pyrotinib Plus Vinorelbine in HER2+ Metastatic Breast Cancer Patients
To evaluate the patterns and treatment outcomes of pyrotinib plus vinorelbine in the real world.
- Trial name
- NCT04517305
- Where
- China
- Volunteers
- 97 people
- Sponsor
- Fudan University
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
Covid-19, SARS
Tocilizumab vs CRRT in Management of Cytokine Release Syndrome (CRS) in COVID-19
Some patients infected with the COVID-19 can develop uncontrolled immune response, leading to potentially life-threatening damage to lung tissue. Tocilizumab was first approved by the U.S.
- Conditions
- Covid-19, SARS, Cytokine Storm, Cytokine Release Syndrome
- Trial name
- TACOS (NCT04306705)
- Testing
- Tocilizumab, Standard of care, Continuous renal replacement therapy
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Tongji Hospital
Metabolic Dysfunction-associated Steatotic Liver Disease
Digital Pathology and AI for Liver Outcomes in MASLD (DPAILO-2)
The aim of this multi-center, retrospective epidemiologic study is to confirm the prognostic performance of the Digital Pathology (DP) FibroNest Phenotypic Fibrosis Composite Score (Ph-FCS), derived from standard digital…
- Trial name
- NCT06493253
- Testing
- Digital Pathology FibroNest Phenotypic Fibrosis Composite Score (Ph-FCS)
- Where
- United States
- Volunteers
- 1,519 people
- Sponsor
- PharmaNest, Inc
IgG4 Related Disease, Covid19
Impact of COVID-19 on the Clinical Outcomes and Management of IgG4 Related Disease Patients
Since December 2019, coronavirus disease 2019 (COVID-19), caused by the severe respiratory syndrome coronavirus 2 (SARS-CoV-2), has affected more than 124 million people worldwide as of 23/3/2021.
- Trial name
- IgG4-COVID (NCT04817553)
- Testing
- exposure to COVID19
- Where
- Hong Kong
- Volunteers
- 124 people
- Sponsor
- Chinese University of Hong Kong
Continuity of Patient Care
Retrospective Study on Data Aiming to Establish a Prediction Score for Return Home at the Time of Admission to a Multidisciplinary Medical Department (SCORDOM
The goal of this observational study is to define clinical, biological and socio-cultural criteria, from the very first days of hospitalization on the multidisciplinary medicine department, to guide the patient's discharge from…
- Trial name
- SCORDOM (NCT06288295)
- Where
- France
- Volunteers
- 600 people
- Sponsor
- Elsan
Jaw, Edentulous, Partially
Evaluation of the Prevalence and Risk Factors for Patients With Peri-implant Disease：a Retrospective Study
To investigate the patient-related risk factors for peri-implant disease in partially edentulous patients rehabilitated with implants supported crown or bridge so as to provide evidence for clinical prevention and control.
- Trial name
- NCT02662361
- Where
- China
- Volunteers
- 131 people, healthy volunteers welcome
- Sponsor
- Air Force Military Medical University, China
Acute Pancreatitis (AP), Acute Pancreatitis With Infected Necrosis
Comparison of MIPPED-C and Surgical Necrosectomy in Pancreatic Necrosis Outcomes
This study is a retrospective, single-center, pre-post controlled clinical study. Patients (n=48) who underwent the MIPPED-C surgical procedure after January 1, 2019 were designated as the treatment group.
- Trial name
- NCT07097753
- Where
- China
- Volunteers
- 144 people
- Sponsor
- Ruijin Hospital
Knee Osteoarthritis
Retrospective Evaluation of the Long-term Effectiveness of the CR500™ SINGLE-DOSE GEL Medical Device in Patients With Knee Osteoarthritis (KOA)
Evaluate the long-term efficacy of the CR500™ therapy in patients with knee OA.
- Trial name
- NCT07322770
- Testing
- CR 500™ SINGLE-DOSE GEL
- Where
- Italy
- Volunteers
- 35 people
- Sponsor
- Contrad Swiss SA
Prisoner
Predictive Factors of Violence in Prison
Prison concentrates people with violent behavior and patients suffering from psychiatric disorders. Aggression are daily, the suicide rate is 5 to 10 times higher than the ordinary environment and current prevention devices have…
- Trial name
- NCT03341702
- Testing
- penintetiary's incident reports collection
- Where
- France
- Volunteers
- 1,200 people
- Sponsor
- University Hospital, Montpellier
Regional Anesthesia Block, Regional Anesthesia
PENG and LFCN Block Versus FIC Block for Multimodal Analgesia After Total Hip Replacement Surgery: a Retrospective Analysis Focused on Movement (Retro-PvF)
Total hip arthroplasty is a major surgical procedure performed on a growing number of patients. Optimal pain control with limited muscle weakness is paramount for a swift initiation of physical therapy and ambulation, thus…
- Conditions
- Regional Anesthesia Block, Regional Anesthesia, Total Hip Replacement Surgery, Total Hip Arthroplasty \(THA\)
- Trial name
- Retro-PvF (NCT06342102)
- Testing
- PENG + LFCN block, FIC block
- Where
- Italy
- Volunteers
- 80 people
- Sponsor
- Ospedale Edoardo Bassini
Non-melanoma Skin Cancer
A Retrospective Evaluation of Superficial Radiation Therapy (SRT) and Non-Melanoma Skin Cancer (NMSC)
Non-Melanoma Skin Cancer (NMSC) is the most commonly occurring type of skin cancer, and predominantly comprises (98%) Basal Cell Carcinomas (BCC) and Squamous Cell Carcinomas (SCC).
- Trial name
- NCT03693937
- Testing
- SRT-100
- Where
- United States
- Volunteers
- 776 people
- Sponsor
- Sensus Healthcare
Critical Illness, Acute Kidney Injury
Continuous Renal Replacement Therapy Circuit Lifespan in Intensive Care Patients
The goal of this retrospective observational study is to evaluate how long continuous renal replacement therapy (CRRT) circuits remain in use in adult intensive care unit patients and to describe how CRRT pressure measurements…
- Trial name
- NCT07842562
- Testing
- Archived CRRT Device Log Data
- Where
- Turkey (Türkiye)
- Volunteers
- 162 people
- Sponsor
- Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
Gastroparesis, Esophageal Cancer
G-POEM for Refractory Gastroparesis After Esophagectomy With Gastric Pull-through
This is a retrospective study assessing the effectiveness of endoscopic pyloromyotomy in patients suffering from gastroparesis and/or symptoms of delayed gastric emptying after esophagectomy with gastric pull-through.
- Trial name
- GESOM (NCT06068127)
- Where
- 2 sites in Czechia, France
- Volunteers
- 30 people
- Sponsor
- Institute for Clinical and Experimental Medicine
Corynebacterium Infections
Corynebacterium Spp Bone and Joint Infection: Retrospective Study of Microbiological, Diagnostic and Therapeutic Features
Corynebacterium spp have been considered as innocuous commensals of human skin, but are now accepted as important opportunistic pathogens responsible for various nosocomial infections, especially implicating foreign materials.
- Trial name
- NCT03081273
- Where
- France
- Volunteers
- 49 people
- Sponsor
- Hospices Civils de Lyon
Darn Vs. Lichtenstein Hernia Outcomes, Outcomes of Darn and Lichtenstein Hernia Repairs
Comparing Darn and Lichtenstein Repair for Bilateral Inguinal Hernias in Adult Males in a Low-Resource Setting
This retrospective study evaluates the efficacy of Darn versus Lichtenstein repair methods in treating bilateral inguinal hernias in adult males within a low-resource setting in Sudan.
- Conditions
- Darn Vs. Lichtenstein Hernia Outcomes, Outcomes of Darn and Lichtenstein Hernia Repairs, Bilateral Inguinal Hernia: Darn Vs. Lichtenstein
- Trial name
- NCT06681454
- Where
- Sudan
- Volunteers
- 75 people
- Sponsor
- Sudan Medical Specialization Board
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