Clinical trials: Retrospective
HER2-negative
NIS Study Determining Prevalence of HER2-low in Metastatic Breast Cancer Patients
This noninterventional, multicenter,retrospective study has been proposed to estimate the prevalence, clinicopathological characteristics,treatment patterns and clinical outcomes of human epidermal growth factor receptor 2…
- Trial name
- iRetroBC (NCT06131424)
- Where
- 31 sites in Argentina, Brazil and 11 more
- Volunteers
- 1,151 people
- Sponsor
- AstraZeneca
Stroke
Research Proposal of New Technologies and Standardization of Physiotherapy Stroke Rehabilitation
One of the main goals of physiotherapy in stroke rehabilitation is to maximize walking ability of patients as soon as possible. Traditionally, intervention selection and application of neuroplasticity to stroke patients depends…
- Trial name
- NCT05420103
- Testing
- Accelerated Stroke Ambulation Program
- Where
- Hong Kong
- Volunteers
- 650 people
- Sponsor
- Tai Po Hospital
Immune Thrombocytopenia (ITP)
Autoantibody Specificity and Response to IVIG in ITP
The objective of this human study was to evaluate the association between the specificity of anti-platelet autoantibodies and response to IVIG treatment.
- Trial name
- NCT01666795
- Where
- China
- Volunteers
- 672 people
- Sponsor
- Shandong University
Deformity of Limb
Study of Infantile Lower Limb Malformations and Deformities
The skeletal defects of the lower limbs in pediatric age encompass various congenital and acquired conditions that alter bone structure.
- Trial name
- REMEDIA-I (NCT06519175)
- Testing
- Conservative treatment, Single or multi-stage surgery, Amputation
- Where
- 7 sites in Italy
- Volunteers
- 1,000 people
- Sponsor
- Istituto Ortopedico Rizzoli
Aspiration, Respiratory, Hypoxia
Reverse Trendelenburg Positioning and Its Effect on Outcomes: a Retrospective Study of Consecutive Patients
The purpose of this study is to investigate whether intraoperative reverse Trendelenburg positioning decreases postoperative hypoxemia and perioperative pulmonary aspiration rates.
- Conditions
- Aspiration, Respiratory, Hypoxia, Perioperative Period, Supine Position
- Trial name
- NCT02984657
- Testing
- Surgical patients in 2012 with anesthesia and nursing staff less attuned to intraoperative RTP., Surgical patients in 2015 with enhanced anesthesia and nursing staff awareness and use of intraoperative RTP.
- Where
- United States
- Volunteers
- 1,500 people
- Sponsor
- C. Michael Dunham
Knee Osteoarthritis, Chronic Knee Pain
Selective Nerve Ablation for Chronic Knee Pain: A Retrospective Study
SAVE-KNEE is a single-center retrospective observational cohort study evaluating outcomes of ultrasound-guided cryoneurolysis, radiofrequency ablation and chemical neurolysis for chronic knee pain in routine clinical care.
- Trial name
- SAVE-KNEE (NCT07835672)
- Testing
- Ultrasound-Guided Cryoneurolysis, Ultrasound-Guided Radiofrequency Ablation, Ultrasound-Guided Chemical Neurolysis
- Where
- Poland
- Volunteers
- 746 people
- Sponsor
- Michał Bartoszewicz
Patients Treated With Methadone
Methadone Administration in Critically Ill Patients in the Intensive Care Unit and Risk of Prolonged QTc and Cardiac Arrythmia
Continuous infusion of short-acting synthetic opioids, primarily remifentanil, is widely used for anesthesia and analgesia in ventilated patients in the intensive care unit (ICU) due to its short half-life, which is independent…
- Trial name
- NCT07892677
- Testing
- ICU patients treated with methadone
- Where
- Israel
- Volunteers
- 300 people
- Sponsor
- Meir Medical Center
Metabolism and Nutrition Disorder, Obesity
In-market Utilisation of Liraglutide Used for Weight Management in Europe
This study is conducted in Europe. The aim of this study is to investigate usage of liraglutide for weight management in clinical practice.
- Trial name
- NCT02967757
- Testing
- liraglutide
- Where
- 19 sites in Germany, Italy
- Volunteers
- 316 people
- Sponsor
- Novo Nordisk A/S
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
Outcome
Outcome and Predictors of Mortality of Patients on Prolonged Mechanical Ventilation
Prolonged mechanical ventilation (PMV) and weaning failure are factors associated with prolonged hospital length of stay and increased morbidity and mortality.
- Trial name
- NCT06087939
- Testing
- Mechanical ventilation
- Volunteers
- 323 people
- Sponsor
- Wollo University
Diffuse Large B Cell Lymphoma (DLBCL)
An Italian Multicentric Retrospective Observational Study to Assess Effectiveness and Safety of the Combination of Tafasitamab and Lenalidomide in Diffuse Large B-cell Lymphoma Patients Treated Under Named Patient Program
The study is pilot, observational, retrospective, Italian multicenter study.
- Trial name
- TALOs (NCT06782789)
- Where
- 11 sites in Italy
- Volunteers
- 96 people
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Acute Diverticulitis
Neutrophil to Lymphocyte Ratio as a Predictor of Complicated Acute Diverticulitis
Introduction: Various biomarkers have been studied to predict the severity of acute diverticulitis (AD), such as the leukocyte count and CRP, which are useful but lack sufficient sensitivity.
- Trial name
- NCT04663490
- Testing
- Neutrophil to Lymphocyte Ratio
- Where
- Argentina
- Volunteers
- 325 people
- Sponsor
- Clinica Universitaria Reina Fabiola, Universidad Catolica de Cordoba
Macular Degeneration, Age Related, Maculopathy, Age Related
Clinical Evaluation of VeriSee AMD in Screening for Age-Related Macular Degeneration
An observational study is designed to evaluate the clinical performance of VeriSee AMD for potential age-related macular degeneration (AMD) screening from color fundus photography images.
- Trial name
- NCT05593913
- Where
- Taiwan
- Volunteers
- 986 people
- Sponsor
- Acer Medical Inc.
Pain, Postoperative
Multicentric Risk Evaluation of Autologous Fat Grafting Procedure
Autologous fat grafting, also known as lipofilling, is a surgical technique consisting in the processing and transfer of adipose tissue from one area in our organism (hips, thighs) to region which in need of reconstructive and…
- Trial name
- NCT04130373
- Testing
- Autologous fat grafting procedure, Breast reconstruction
- Where
- Italy
- Volunteers
- 6,510 people, healthy volunteers welcome
- Sponsor
- Humanitas Clinical and Research Center
Chronic Hepatitis B
Observational Study on Patients With Chronic Hepatitis B
The study was conducted to evaluate the effect of anti-viral treatment on long-term outcome on patients with chronic hepatitis B.
- Trial name
- NCT02167503
- Where
- 14 sites in China
- Volunteers
- 10,000 people
- Sponsor
- Nanfang Hospital, Southern Medical University
Acanthamoeba Keratitis, Artificial Intelligence
Acanthamoeba and Artificial Intelligence
Acanthamoeba keratitis, caused by the pathogen Acanthamoeba spp, is recognized worldwide as a severe ocular infection that can pose potential risks to vision.
- Trial name
- NCT06332703
- Volunteers
- 151 people
- Sponsor
- IRCCS Ospedale San Raffaele
Chronic Myeloid Leukemia, Philadelphia Chromosome
Study of Chinese Newly Diagnosed Participants With Philadelphia Chromosome-Positive (Ph+) Chronic Myeloid Leukemia in Chronic Phase (CML-CP)
Observational medical record review of newly diagnosed CML-CP participants in China
- Conditions
- Chronic Myeloid Leukemia, Philadelphia Chromosome, Chronic Myeloid Leukemia in Chronic Phase
- Trial name
- NCT03509896
- Testing
- Non-Interventional
- Where
- China
- Volunteers
- 463 people
- Sponsor
- Bristol-Myers Squibb
Cataract Senile
Study on Visual Performance of a Monofocal Intraocular Lens
Retrospective/Prospective Study on Visual Performance of a Monofocal Intraocular Lens (IOL). The objective is to compare best corrected distance visual acuity (CDVA) between 1-3-month and 12- month follow-up.
- Trial name
- NCT04740788
- Testing
- Monofocal IOL
- Where
- Austria
- Volunteers
- 44 people
- Sponsor
- Carl Zeiss Meditec AG
Carcinoma, Renal Cell, Clear-cell Metastatic Renal Cell Carcinoma
A Study to go Back Into Records and Observe How People With Metastatic Renal Cell Carcinoma (mRCC) Who Received a Medicine Called Sunitinib Responded to This Medicine.
The purpose of this study is to understand how patients with mRCC respond to the study medicine (called sunitinib) when they receive it as the first line of treatment after finding out the cause for the disease.
- Trial name
- NCT05745142
- Testing
- Sunitinib
- Where
- Turkey (Türkiye)
- Volunteers
- 376 people
- Sponsor
- Pfizer
Pneumonia
A Retrospective Study on Clinical Characteristics and Outcomes of Patients With Pneumonia
Retrospective Analysis of Clinical Characteristics and Prognostic Factors in Hospitalized Pneumonia Patients from April 2023 to April 2026.
- Trial name
- NCT07574866
- Where
- China
- Volunteers
- 500 people
- Sponsor
- Zhonghao Fang
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.