Search clinical trials for: Observational, retrospective

Total 2874 results

University Hospital, Montpellier

Completed

Accuracy of Risk Prediction Scores in Pregnant Women (PREG-GUCH)

Pregnancy | Congenital Heart Disease

France
Shengjing Hospital

Active, not recruiting

An Observational Study About Adverse Outcomes in Acute Pulmonary Embolism Patients

Pulmonary Embolism and Thrombosis | Deterioration, Clinical

China
Zogenix MDS, Inc.
Zogenix, Inc.

Completed

A Retrospective Study of Subjects With Thymidine Kinase 2 Deficiency

Thymidine Kinase 2 Deficiency

Spain, United States, Russian Federation, Turkey
Lahey Clinic
Genentech, Inc.

Completed

ILAs in CT Lung Cancer Screening Population

Interstitial Lung Disease | IPF

United States
Italian Head&Neck Society

Recruiting

AIOCC Italian Registry on Head and Neck Carcinomas

Head and Neck Carcinoma

Italy
Azienda Ospedaliera Specializzata in Gastroenterologia...

Completed

Performance of Six Equations for Estimating Resting Energy Expenditure in Patients With Type 2 Diabetes

Diabetes Mellitus, Type 2

Italy
Ascension Macomb-Oakland Hospital

Completed

Readmission Risk Factors and Heart Failure With Preserved Ejection Fraction

Heart Failure | Preserved Ejection Fraction

United States
Sheffield Children's NHS Foundation Trust

Completed

Fracture In Preterm Infants Study (FIPIN Study)

Fractures, Bone

United Kingdom
University of Zurich

Unknown

Are the Pancreatic Serum Proteins Pancreatic Stone Protein (PSP) and Pancreatitis-Associated Protein (PAP) Predictive for the Development of Sepsis? Retrospective Study in Trauma Patients With Soft Tissue Defects.

Trauma Patients With Soft Tissue Defects

Switzerland
Hôpital Armand Trousseau

Recruiting

Evaluation in Practice of the Impact of NIrsevimab on EmeRgency Use for BRONCHIOlitis (EPINIR-BRON)

Bronchiolitis | Respiratory Syncytial Virus (RSV) | Immunization; Infection

France
Clinical Research Centre, Malaysia
Hospital Queen Elizabeth, Malaysia

Terminated

Risk Factors for Mortality for COVID-19 Admitted to an Intensive Care Unit (ICUCOVID-KK)

Covid19 | Critically Ill

Malaysia
Umeå University

Completed

No Cases of Delayed Intracranial Hemorrhage (d-ICH) Among Patients With Mild Traumatic Brain Injury (mTBI) on Oral Anticoagulation Therapy

Traumatic Brain Injury | Traumatic Intracranial Hemorrhage

Sweden
Wroclaw Medical University

Completed

Abnormal Plantar Pressure in Patients With Diabetes

Diabetes Complications

Poland
AIO-Studien-gGmbH
Prof. Hartmut Link; MMF GmbH; AIO AG Supportivtherapie; AGSMO (Arbeitsgemeinschaft...

Completed

Quality Assurance on Anemia Management in Patients With Solid Tumors and Malignant Lymphoma (QA Anemia)

Solid Tumor | Anemia, Iron Deficiency | Malignant Lymphoma

Germany
Massachusetts General Hospital

Completed

Outcome of Patients With Mild Head Injury and Presence of an Acute Traumatic Abnormality on CT Scan of Head

Minor Head Injury

United States
AIO-Studien-gGmbH
Takeda; Prof. Hartmut Link; MMF GmbH; AIO AG Supportivtherapie; AGSMO (Arbeitsgemeinschaft...

Completed

Quality Assurance of Secondary Immunodeficiencies (SID) in CLL/MM Patients (QS-SID)

Secondary Immunodeficiencies (SID)

Germany
Chiesi Farmaceutici S.p.A.

Recruiting

PASS to Assess Cardiovascular and Cerebrovascular Events in COPD Patients Initiating Fixed Triple Therapy (DPI or pMDI) (TRIBE)

Chronic Obstructive Pulmonary Disease

United Kingdom
Samsung Medical Center

Completed

The Long-term Clinical Outcomes and Patterns of Transfusion in PCI Patients: Retrospective Cohort Study (TFPCI)

Percutaneous Coronary Intervention | Erythrocyte Transfusion | Revascularization

Korea, Republic of
RwHealth
Northern Care Alliance NHS Foundation Trust; Alnylam Pharmaceuticals

Not yet recruiting

RWE-based Treatment Patterns and Outcomes in CIDP

Hereditary Amyloidosis | Guillain-Barre Syndrome | Chronic Inflammatory Demyelinating Polyneuropathy

United Kingdom
University of Oxford

Completed

The Microbiology of Pleural Infection (TORPIDS)

Pleural Infection | Pleural Infection Bacterial

United Kingdom
Mansoura University

Completed

Validity of Different Prognostic Models Assessing 1 Year Survival After Liver Transplantation (ProgModels)

Liver Transplantation
Hospital Universitari Vall d'Hebron Research Institute

Completed

Type 2 Diabetes Mellitus as Catalyst for Alzheimer's Disease (DIACEA)

Diabetes Mellitus Type 2 | Alzheimer´s Disease

Spain
Asociacion Instituto Biodonostia

Completed

Study of Influenza Virus Infection in Children Hospitalized in Spain in Two Consecutive Influenza Seasons (HOSPIGRIP)

Influenza Virus Infection

Spain
Ankara City Hospital Bilkent

Completed

Our Anesthesia Experiment Applied to Child Earthquake Victims in the February 6, 2023 Earthquake

Anesthesia | Crush Injury | Earthquake

Turkey
Ankara City Hospital Bilkent

Completed

Procedural Sedation for Pediatric Patients With Spinal Muscular Atrophy

Anesthesia | Child, Only | Muscular Atrophy, Spinal

Turkey
Ministry of Health, Kuwait

Unknown

COVID-19 Patients Admitted to the ICU

Covid19

Kuwait
Erasmus Medical Center

Completed

Synergy Between PCI With TAXUS and Cardiac Surgery: SYNTAX Extended Survival (SYNTAXES)

Coronary Artery Disease
Spectrum Health Hospitals
Grand Rapids Medical Education Partners

Completed

Fascia Iliaca Blocks and Pre-operative Opioid Requirements in Hip Fracture Patients

Hip Fracture
Assaf-Harofeh Medical Center

Unknown

Association Between Rosiglitazone Use and Clinical Course of Diabetic Nephropathy: Population-Based Study

Diabetes | Diabetic Nephropathy | Renal Protection

Israel
Aga Khan University Hospital, Pakistan

Completed

Cardiac Magnetic Resonance Features and Outcomes of Patients With Non-Compaction Cardiomyopathy - a Retrospective Follow-up From Pakistan

Left Ventricle Non-compaction Cardiomyopathy
Azienda Policlinico Umberto I
University of Roma La Sapienza

Completed

An Observational Retrospective Database Analysis to Evaluate Raltegravir Based-regimens in Aged HIV Patients (RalAge) (RalAge)

HIV
Bolan Medical Complex Hospital Quetta Pakistan

Completed

Predictors of Foot Amputation in Diabetic Foot Ulcers

Diabetic Foot | Amputation | Diabetic Foot Ulcer | Antibiotic Resistant Strain

Pakistan
Hospices Civils de Lyon

Recruiting

Multicentric Evaluation of COVID-19 Impact on Cancer Patients' Diagnostic and Management: Set-up of Indicators (COLLAT-COVID)

Hepatocellular Carcinoma | Peritoneal Carcinoma

France
Stanford University

Completed

Risk Factors for Long-term Opioid Use

Pain Syndrome
Efficacy Care R&D Ltd
Memorial Hermann Hospital; CRG Medical, Inc.

Unknown

Postoperative Respiratory Abnormalities (AI-ARF)

Shock | Shock, Septic | Respiratory Failure | Respiratory Distress Syndrome | Shock, Cardiogenic | Acute Cardiac Failure | Acute Respiratory Failure | Acute Kidney Failure | Multi Organ Failure | Respiratory Arrest | Acute Respiratory Failure With Hypoxia | Acute Respiratory Failure Requiring Reintubation | Acute... and other conditions

United States
Children's Hospital of Fudan University

Completed

Peri-conception Key Nutritional Factors and Congenital Heart Disease (PKNFCHD)

Congenital Heart Disease

China
Medical University Innsbruck

Completed

Influence of Cytosorb on Amount of Catecholamine and Mortality in Sepsis

Sepsis | Septic Shock | Cytokine Storm | Cytokine Release Syndrome | Catecholamine

Austria
Kaiser Permanente
Henry Ford Health System

Active, not recruiting

Health Insurance Instability and Mortality Among Patients Receiving Bup Tx for OUD

Death | Opioid Use Disorder | Opioid Overdose

United States
Universitaire Ziekenhuizen KU Leuven

Completed

Reasons for Mycophenolate Mofetil Dose Reduction and Impact on Graft Outcome in Renal Transplant Recipients

Acute Rejection of Renal Transplant | Renal Graft Loss

Belgium
Europainclinics z.ú.
University Hospital Bratislava; Slovak Academy of Sciences; R-CLINIC s.r.o.; Faculty...

Recruiting

EuroPainClinicsStudy X (EPCS X)

Back Pain

Slovakia
Steward St. Elizabeth's Medical Center of Boston...
Boehringer Ingelheim

Completed

Impact of Pre-transplant Anti-fibrotic Therapy for IPF Upon Lung Transplant Outcomes (IPF-LTOS)

Idiopathic Pulmonary Fibrosis

United States
University of Idaho

Not yet recruiting

Early Life Feeding Exposure and Infant Immune and Health Status.

Maternal Behavior | Infant Development | Maternal Obesity | Breast Milk Collection

United States
Vista Klinik
University Hospital, Basel, Switzerland

Completed

Prevalence of DRP and DME Among Type 1 Diabetics Treated With Long-term Intensified Insulin Therapy

Insulin-Dependent Diabetes Mellitus 1

Switzerland
Vista Klinik
University Hospital, Zürich

Completed

Prevalence of DRP and DME Among Type 1 Diabetics Treated With Long-term Intensified Insulin Therapy

Insulin-Dependent Diabetes Mellitus 1

Switzerland
Hospices Civils de Lyon

Completed

Validation of the Hospital Frailty Score in France (HFRS France)

Frailty | Elderly | Emergency Hospitalization

France
University of Texas Southwestern Medical Center

Completed

The Effect of Implementing a Limb Loss Prevention Program on Amputation Rates

Diabetic Foot Ulcer

United States
Hospices Civils de Lyon

Completed

Medical Treatment of Solid Tumors at the Lyon University Hospital Cancer Institute During the First Wave of COVID-19 in France: A Conservative Approach (COCA)

Cancer | Covid19 | Solid Tumor

France
Ajman University

Completed

An Analysis of Dental Treatments Rendered by Undergraduates at Ajman University to Patients From Fujairah, Uae

Treatment

United Arab Emirates
University Medical Center Groningen
Comprehensive Cancer Centre The Netherlands; Dutch Cancer Society; Dutch Institute... and other collaborators

Recruiting

Prediction Models for Complications After CRT in Esophageal Cancer (MODELS)

The Aim of This Project is to Develop and Validate NTCP-models for Complications After nCRT (and Surgical Resection)

Netherlands
Medical University of Vienna

Completed

Red Blood Cell Distribution Width and Charlson Comorbidity Indeces in the Frail Polytraumatized Patient.

Polytrauma | Comorbidities and Coexisting Conditions | Red Blood Cell Distribution Width

Search clinical trials for: Observational, retrospective

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