Clinical trials: Retrospective
Osteonecrosis of the Jaw
DPBRN Retrospective Cohort Study of Osteonecrosis of the Jaw
The purpose of this study was to determine the prevalence of ONJ in the patient population of 2 large HMOs and study the risk factors associated with the development of this condition.
- Trial name
- NCT01201330
- Where
- United States
- Volunteers
- 572,606 people, healthy volunteers welcome
- Sponsor
- Dental Practice-Based Research Network
Critically Ill, Intubation Complication
Induction Agent Choice With Early Mortality and Prognostic Outcomes in Critically Ill Patients
The aim of this retrospective cohort study is to compare the safety and efficacy of induction agents for tracheal intubation in critically ill adult patients.
- Conditions
- Critically Ill, Intubation Complication, Oxygenation, Airway Management
- Trial name
- NCT07222007
- Testing
- induction type for intubation in ICU
- Where
- United States
- Volunteers
- 806 people
- Sponsor
- Zeliha Alicikus
Respiration, Artificial
Association Between Tidal Volume and Mortality in Pressure Support in Adults Under Invasive Mechanical Ventilation
The goal of this Multicenter retrospective cohort study is to assessing the association between the development of a tidal volume magnitude > 8 ml/kg of predicted body weight during the first transition to partial support phase…
- Trial name
- SAFE-VT (NCT06195475)
- Testing
- high vs low tidal volume
- Where
- Argentina
- Volunteers
- 2,607 people
- Sponsor
- Sanatorio Anchorena San Martin
Respiratory Failure, ICU
Retrospective Cohort Study of Low-Flow Extracorporeal Carbon Dioxide Removal (ECCO2R) System: Evaluating ECCO2R's Efficacy and Safety in Participants With Respiratory Failure
This is an observational study performed by retrospective review of data routinely collected for patients receiving low-flow extracorporeal carbon dioxide removal (ECCO2R) therapy in intensive care units (ICUs).
- Conditions
- Respiratory Failure, ICU, Asthma (Diagnosis), ARDS
- Trial name
- NCT07161271
- Where
- Hong Kong
- Volunteers
- 59 people
- Sponsor
- Hong Kong University
Pediatric, Cardiac Arrest
Pediatric Out-of-hospital Cardiopulmonary Arrest
The objective of this observational and retrospective study is to determine the predictive factors of in-hospital mortality following an out-of-hospital cardiopulmonary arrest (CPA) in the population under 18 years old.
- Conditions
- Pediatric, Cardiac Arrest, Out-Of-Hospital Cardiac Arrest
- Trial name
- Ped-CPA (NCT05474131)
- Where
- France
- Volunteers
- 137 people
- Sponsor
- Centre Hospitalier Régional Metz-Thionville
Inflammatory Bowel Diseases
Correlation Between RISANKIZUMAB's Trough Levels, Clinical and Biological Remission in Moderate to Severe Crohn's Disease: a Retrospective Multicentric Study
The goal of this observational study is to determine if, as with other therapeutics such as anti-TNF, trough levels of Risankizumab are correlated with clinical and biological remission in patients with moderate to severe Crohn's…
- Trial name
- RISE-CD (NCT06589895)
- Where
- France
- Volunteers
- 40 people
- Sponsor
- Centre Hospitalier Universitaire de Nīmes
Transthyretin Amyloidosis Cardiomyopathy, Heart Failure With Preserved Ejection Fraction
Transthyretin Amyloidosis Cardiomyopathy in Patients With HFpEF in Russia
A multicenter observational retrospective-prospective study of prevalence and clinical characteristics of transthyretin amyloidosis (ATTR) cardiomyopathy (CM) in Russian patients with heart failure with preserved ejection…
- Trial name
- TETRAMER (NCT06338839)
- Where
- 21 sites in Russia
- Volunteers
- 1,770 people
- Sponsor
- AstraZeneca
Breast Neoplasm Female
Retrospective Comparative in Vitro Case-controlled Study of the Liquid Biopsy Test System in Women With Breast Cancer
Proof of Concept retrospective study. Women who have the diagnosis Breast Cancer ( confirmed by biopsy) will donate a blood samples.
- Trial name
- NCT04927130
- Testing
- ARNA Breast
- Where
- Russia
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- ARNA Genomics US Inc.
Endoscopic Mucosal Resection, Endoscopic Submucosal Dissection
Endoscopic Resection of Gastrointestinal Neoplasms
The study aims to retrospectively investigate the endoscopic resection procedures of cancerous and precancerous lesions of the upper and lower digestive tract in order to evaluate the efficacy and safety outcomes and to compare…
- Conditions
- Endoscopic Mucosal Resection, Endoscopic Submucosal Dissection, Gastric Neoplasm, Colonic Neoplasms
- Trial name
- NCT04780256
- Testing
- Endoscopic resection
- Where
- Italy
- Volunteers
- 2,000 people
- Sponsor
- Azienda USL Reggio Emilia - IRCCS
Critical Illness, Hyperglycemia
Early Glucose States and 72-Hour Care-Metabolic Clusters in Critically Ill Patients
Blood glucose patterns during critical illness may change together with treatment, nutritional support, organ support, and the frequency of glucose monitoring.
- Trial name
- NCT07851545
- Testing
- Early glucose state, 72-hour integrated care-metabolic cluster
- Where
- China
- Volunteers
- 5,109 people
- Sponsor
- Shanghai Zhongshan Hospital
COVID-19, 2019 Novel Coronavirus Infection
Evaluating Clinical Parameters of COVID-19 in Pregnancy
Coronavirus infection, also known as COVID-19, has become a global pandemic with over 3 million cases and 250,000 deaths worldwide.
- Conditions
- COVID-19, 2019 Novel Coronavirus Infection, COVID-19 Infection
- Trial name
- COpregVID (NCT04470583)
- Where
- 2 sites in United Kingdom
- Volunteers
- 116 people, healthy volunteers welcome
- Sponsor
- Chelsea and Westminster NHS Foundation Trust
Genetic Disorder, Prader-Willi Syndrome
Retrospective Observational Study on Efficacy and Safety of Norditropin® in Children With Prader-Willi Syndrome
This study is conducted in Europe. The aim of this observational study is to collect data from children with Prader-Willi Syndrome, who have been treated off-label with Norditropin® for more than 12 months to seek approval for…
- Trial name
- NCT00705172
- Testing
- somatropin
- Where
- 3 sites in Denmark, Germany and 1 more
- Volunteers
- 41 people
- Sponsor
- Novo Nordisk A/S
Peri-Implantitis, Implant Expulsion
Evaluation of the Novel Implant Disease Risk Assessment : a Retrospective Study (IDRA)
Given the novelty of this risk assessment tool, this study will be interested in evaluating its effectiveness through a retrospective approach.
- Trial name
- IDRA (NCT04888572)
- Testing
- Peri-Apical X-ray
- Where
- Lebanon
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Saint-Joseph University
Prostate Cancer
Evaluation of the Practice of the TEP Choline at Patients With Prostate Cancer
The prostate cancer is a heterogeneous disease the care of which varies according to the status: localized, locally advanced, or in recurrence after local or metastatic treatment.
- Trial name
- TEPCholine (NCT03201380)
- Testing
- TEP scanner with choline
- Volunteers
- 300 people
- Sponsor
- Institut Paoli-Calmettes
Metastatic Colorectal Cancer
A Study of Trifluridine/ Tipiracil in Chemorefractory mCRC in Greece
Collection of real world data on the clinical efficacy of trifluridine/ tipiracil (FTD/TPI) in the Greek population.
- Trial name
- RETRO-TAS (NCT04965870)
- Testing
- Trifluridine/Tipiracil
- Where
- 8 sites in Greece
- Volunteers
- 200 people
- Sponsor
- Hellenic Study Group of Psychoneuroimmunology in Cancer
Gastric Cancer
Predictive Biomarkers in Stage II/III Gastric Cancer for Adjuvant Chemotherapy
Adjuvant chemotherapy followed by curative gastrectomy for Stage II/III gastric cancer has improved disease free time and survival.
- Trial name
- NJBMR (NCT01905969)
- Where
- Japan
- Volunteers
- 500 people
- Sponsor
- Iwate Medical University
Biliary Tract Diseases, Gallbladder Cancer
Construction of Multicenter Retrospective Registry Cohort Database for Gallbladder Cancer
The aim of the study is to establishing a standardized clinical information database for patients with malignant tumors of gallbaldder.
- Conditions
- Biliary Tract Diseases, Gallbladder Cancer, Gallbladder Neoplasms
- Trial name
- CRGGCext (NCT06276153)
- Testing
- no interventions
- Volunteers
- 5,000 people
- Sponsor
- RenJi Hospital
COVID-19 Pneumonia, COVID-19
Predictive Factors for Failure of Non-invasive Support Ventilation in Patients With COVID-19: A Retrospective Study.
During the progression of COVID-19, some patients may require noninvasive ventilation (NIV) or high-flow nasal catheter (CNAF) oxygen therapy.
- Trial name
- NCT05579080
- Testing
- noninvasive ventilation
- Where
- 2 sites in Brazil
- Volunteers
- 1,319 people
- Sponsor
- Universidade Federal do Rio de Janeiro
Degenerative Scoliosis
Degenerative Scoliosis
Several deformities of the spine exist such as degenerative lumbar scoliosis. These deformities can generate functional discomfort and limit the patient's quality of life.
- Trial name
- DS (NCT05105737)
- Where
- France
- Volunteers
- 150 people
- Sponsor
- University Hospital, Strasbourg, France
Parkinson Disease, Deep Brain Stimulation
Validation of HaGuide Software Module Accuracy in Mapping STN Boundaries in Parkinson's Disease Patients Who Underwent DBS Procedure
HaGuide version 1.0 (Neuro-Omega Ltd.) is a software module add-on to the FDA cleared Neuro-Omega System (K123796). It was designed to facilitate the use of Neuro-Omega's system by automatically mapping visually the depth of STN…
- Trial name
- NCT03363724
- Testing
- HaGuide version 1.0 software module
- Volunteers
- 103 people
- Sponsor
- Alpha Omega Engineering Ltd.
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