Search clinical trials for: retrospective study

Total 5767 results

Istituto Clinico Humanitas

Unknown

Expression of Markers Related to Mitochondrial Functionality in Carcinoma of the Urinary Bladder: Comparative Retrospective Analysis Between Recurrent Tumors ("Non-responders") and Non-recurrent Tumors ("Responders") After Intravesical Treatment With Chemotherapy or Immunotherapy (MITOMARKER-MIM)

Bladder Cancer

Italy
Hospices Civils de Lyon

Completed

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

Frailty | Elderly | Emergency Hospitalization

France
Assistance Publique - Hôpitaux de Paris

Not yet recruiting

Brain Abscesses in Transplant Recipients: a Multicentre Retrospective Study (BAT-STUDY)

Brain Abscess
University of Cologne

Recruiting

Kidney in Coronavirus Disease 2019 Registry (KidneyCOVID19)

SARS-CoV 2 | Corona Virus Infection

Germany
dr. Laura C. G. de Graaff-Herder

Recruiting

GROWing Up With Rare GENEtic Syndromes (GROW UR GENES)

Disorders of Sex Development | Congenital Adrenal Hyperplasia | Tuberous Sclerosis | Kallmann Syndrome | Prader-Willi Syndrome | Neurofibromatosis | Rett Syndrome | 22q11 Deletion Syndrome | Turner Syndrome | Noonan Syndrome | Allan-Herndon-Dudley Syndrome | Saethre-Chotzen Syndrome | Congenital Hypopituitarism | Cornelia... and other conditions

Netherlands
Balikesir University

Completed

What Are the Determinant Factors of Ceasing Anti-seizure Medication in Infants With Neonatal Seizures?

Neonatal Seizure

Turkey
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
University of British Columbia
Women's Health Research Institute of British Columbia

Active, not recruiting

Postpartum Outcomes in BC

Pregnancy Complications | Pregnancy Related | Morbidity;Perinatal
University of Cologne

Recruiting

Hantavirus Registry - HantaReg (HantaReg)

Hantavirus Infections | Hemorrhagic Fever With Renal Syndrome | Nephropathia Epidemica | Hantavirus Cardiopulmonary Syndrome

Germany
Integra LifeSciences Corporation

Completed

Gentrix® Surgical Matrix for Soft Tissue Reinforcement in Ventral Hernia Repair

Ventral Hernia

United States
University of New Mexico

Terminated

Abo Follow-up Study

Pregnancy Termination

United States
Vienna Institute for Research in Ocular Surgery

Completed

Foveal Sparing ILM Peeling With ILM Flap Transposition

Full Thickness Macular Hole

Austria
University of Cologne

Completed

Registry for Clinical Presentation and Management of Patients With COVID-19 in the Emergency Room (ReCovER)

SARS-CoV 2 | Corona Virus Infection

Germany
King Hussein Cancer Center

Completed

Extramedullary Acute Myeloid Leukemia (eAML): Retrospective Single Center Cohort Study, Clinicopathological, Molecular Analysis and Survival Outcomes

Acute Myeloid Leukemia

Jordan
AO Clinical Investigation and Publishing Documentation

Completed

Posterior Ligament Complex Assessment Without Magnetic Resonance Image in Thoracolumbar Fractures (PAM)

Spinal Fractures | Spinal Injuries | Spinal Deformity | Kyphosis

United Kingdom, China, Egypt, India, Korea, Republic of
Children's Hospital Medical Center, Cincinnati
National Center for Research Resources (NCRR); Rare Diseases Clinical Research...

Completed

Multicenter International Cross-Sectional Evaluation of Pulmonary Alveolar Proteinosis Trial

Pulmonary Alveolar Proteinosis

United States, Germany, Italy, Japan
University of Zurich

Completed

Colonization of the Female Urethra With Mycoplasma Hominis, Ureaplasma Urealyticum, Chlamydia Trachomatis, or Neisseria Gonorrhea in Patients With Lower Urinary Tract Symptoms

Overactive Bladder Syndrome

Switzerland
Assiut University

Recruiting

Subclinical Hypothyrodism and Ovarian Reserve

Fertility Disorders

Egypt
University Hospital Tuebingen

Recruiting

Diagnostic Value of Exome/ Genome Sequencing, Conventional Methods in Rare Diseases and Familial Tumor Syndromes (EXGEFATU)

Rare Diseases | Genetic Predisposition

Germany
Prim. Prof. Dr. Oliver Findl, MBA

Active, not recruiting

Instrument Tissue Interaction at the Grasp Site During Membrane Peeling of Epiretinal Membranes

Epiretinal Membrane

Austria
Endospan Ltd.

Completed

The NEXUS™ Compassionate Use Data Collection Study

Aortic Arch Aneurysm

Switzerland, Italy, New Zealand
Hacettepe University

Completed

Comparison of the Efficacy of Platelet-rich Fibrin and Connective Tissue Graft in Interdental Papilla Reconstruction

To Evaluate the Efficacy of Platelet-rich Fibrin in Papilla Reconstruction | To Evaluate the Efficacy of Connective Tissue Graft in Papilla Reconstruction

Turkey
Prof. Dr. Cemil Tascıoglu Education and Research...

Completed

A New Etiological Cause for Anterior Cruciate Ligament Injury: E-Scooter

Anterior Cruciate Ligament Tear

Turkey
University Hospital, Basel, Switzerland

Completed

Herpes Zoster: Risk Factors, Complications and Special Situations

Herpes Zoster

Switzerland
RenJi Hospital

Not yet recruiting

A Simplified Approach to Predicting the Malignancy of Breast Lesions: Nomogram in Ultrasonography

Breast Cancer | Breast Cancer Diagnosis
Bayer

Completed

An Observational Study, Called RegoFlex EU, to Learn More About the Use of Stivarga at Reduced Doses as Recommended (Flexible Dosing) to Treat People With Metastatic Colorectal Cancer in Real World Settings in Europe (RegoFlex EU)

Metastatic Colorectal Cancer

United States
Assistance Publique - Hôpitaux de Paris

Completed

Dupilumab for Severe Asthma in a Real Life Setting (DUPI-France)

Severe Asthma

France
University Hospital, Strasbourg, France
Quantmetry

Unknown

Big Data and Text-mining Technologies Applied for Breast Cancer Medical Data Analysis (SENOMETRY)

Breast Cancer

France
Guangxi Medical University
Wuzhou Red Cross Hospital; Wuhan Union Hospital, China; Yunnan Cancer Hospital; Hainan People's Hospital and other collaborators

Not yet recruiting

PD-1 Inhibitor Plus GP as Neoadjuvant Therapy for Locoregionally Advanced Nasopharyngeal Carcinoma

Nasopharyngeal Carcinoma | Neoadjuvant Therapy | PD-1 Inhibitor
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
Italian Head&Neck Society

Recruiting

AIOCC Italian Registry on Head and Neck Carcinomas

Head and Neck Carcinoma

Italy
Medical University of Graz

Completed

Outcome After TIPS

Liver Cirrhosis | Hypertension, Portal | Ascites Hepatic | Variceal Hemorrhage

Austria
University of Zurich

Completed

Characterization of Laryngeal Contact Granulomas: Retrospective Analysis of Symptoms, Promotive Factors and Therapy

Laryngeal Contact Granuloma

Switzerland
Western Sydney Local Health District

Not yet recruiting

Western Sydney Kidney Injury Biopsy Study (WESTKiD)

Kidney Injury
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
Duke University

Completed

Race-related Alternative Splicing: Novel Targets in Prostate Cancer (PCaP splicing)

Prostate Cancer

United States
Second Affiliated Hospital, School of Medicine,...

Active, not recruiting

Stereotactic Aspiration for Primary Brainstem Hemorrhage Based on 'Zhe-er Classification'

Primary Brainstem Hemorrhage

China
University of Alabama at Birmingham

Active, not recruiting

Health Disparities on the Labor Floor

Pain | Pregnancy Related

United States
University Medical Center Groningen

Terminated

Long Term Survivors in Ovarian Cancer

Ovarian Cancer

Netherlands
Medtronic Cardiac Rhythm and Heart Failure

Completed

FIRE AND ICE Re-Ablations (Retrospective Data Collection) (Re-Do)

Atrial Fibrillation | Paroxysmal Atrial Fibrillation

Spain, Switzerland, France, Germany, Czechia, Netherlands
Assistance Publique - Hôpitaux de Paris
Gedeon Richter France; Collège National des Gynécologues et Obstétriciens Français

Recruiting

Fertility After Uterine Artery Embolization (FERTI-EMBOL)

Fertility Issues | Fertility Disorders | Myoma;Uterus | Uterine Artery Embolisation

France
University Hospital, Lille

Recruiting

Collection of the Thrombo-VaxCov Cohort (THROMBO-VAXCOV)

Covid19 | Venous Thrombosis | Thrombocytopenia | SARS-CoV Infection | Vaccination; Complications

France
Louisiana State University Health Sciences Center...

Recruiting

Hypertension Management in Family Practice

Hypertension

United States
University of Cincinnati

Active, not recruiting

Assessment of Investigational Positron Emission Tomography and Post-Processing Procedures Performed as Add-ons to Standard of Care Imaging

PET Imaging

United States
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
Uskudar University

Completed

Retrospective Examination of Electroencephalography Signals of Individuals With Different Eating Disorders

Anorexia Nervosa | Bulimia Nervosa

Turkey
Federal State Budgetary Institution, V. A. Almazov...
Medicbook LLC

Completed

A Retrospective Analysis of the Adherence to Clinical Practice Guidelines Using the "MedicBK" Digital Platform in Patients With Hypertension and Atrial Fibrillation (INTELLECT)

Atrial Fibrillation | Arterial Hypertension

Russian Federation
Azienda Ospedaliero-Universitaria di Modena

Unknown

Endometriosis and Obstetric Outcomes

Endometriosis | Obstetric Complication

Italy
Medical University of Vienna

Completed

Morbidity, Mortality and Gender Differences in Patients With Pacemakers

Cohort Studies | Pacemaker, Artificial | Cardiac Pacing, Artificial | Arrhythmias Requiring Therapy
National Cancer Institute, Naples

Recruiting

The ONCOCAMP Study

Oncology

Italy

Search clinical trials for: retrospective study

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