Search clinical trials for: retrospective study

Total 119788 results

AstraZeneca

Recruiting

HER2 TREAT Study: Retrospective Study to Estimate the Prevalence of HER2-low in Unresectable and/or Metastatic Breast Cancer Patients Who Progress on Anti-Cancer Therapy Identified as HER2-Negative From Patient Medical Records in The Gulf Cooperation Council

Breast Cancer | Breast Neoplasms | Breast Carcinoma | Genes | HER2

Kuwait, Saudi Arabia, United Arab Emirates, Qatar
University Hospital, Strasbourg, France

Recruiting

Early Perioperative Quality Of Recovery After Hip and Knee Arthroplasty: a Retrospective Comparative Cohort Study (EARLY-QoR)

Arthroplasty, Hip Replacement | Arthroplasty, Knee Replacement

France
RenJi Hospital

Recruiting

Individualized Health Management of Epithelial Ovarian Cancer: A Retrospective Study

Epithelial Ovarian Cancer

China
FX Shoulder Solutions

Recruiting

FX Shoulder Solutions Retrospective / Prospective Clinical Study

Osteoarthritis Shoulder | Rotator Cuff Syndrome of Shoulder and Allied Disorders | Fracture, Shoulder

United States
Regina Elena Cancer Institute
IRCCS Azienda Ospedaliero-Universitaria di Bologna; Fondazione IRCCS Istituto... and other collaborators

Recruiting

GENomic PROfilation for Therapeutic Purposes in SARComas and Molecular Tumor Board (MTB): Retrospective/Prospective Study in Referral Centers (PROGEN_SARC)

Sarcoma

Italy
Zhejiang University

Recruiting

A Retrospective Study on the Relationship Between Donor Leukocyte Telomere Length and Prognosis of Acute Leukemia Patients Treated With Allogeneic Hematopoietic Stem Cell Transplantation

Acute Leukemia

China
IRCCS San Raffaele

Not yet recruiting

Monocentric Retrospective Observational Study for Validation of Meta-analysis of the Metatrascryptome and Transcriptome of Eosynophyl Esophagitis

Eosinophilic Esophagitis

Italy
Centre Hospitalier Universitaire de Nice

Recruiting

National Retrospective Study of Duodenal Trauma (TRAUMADUOD)

Duodenal Diverticulization | Pyloric Exclusion | Gastrojejunostomy | Retrograde Duodenostomy | Distal Feeding Tube | Resection and Whipple Procedures | Primary Repairs

France
Fundació Institut de Recerca de l'Hospital de la...

Recruiting

Retrospective Cohort Study of the Physiotherapy in Critically Ill Covid Patients

COVID-19

Spain
IRCCS San Raffaele
DGS; EBIT; Dyrecta Lab; PORINI

Recruiting

Artificial Intelligence for Preventing Heart Disease (AiPHD): Observational, Single Center, Prospective and Retrospective Study (AiPHD)

Coronary Artery Disease

Italy
Qianfoshan Hospital

Not yet recruiting

Retrospective Cohort Study on Asthma With Frequent Acute Attacks Phenotype

Asthma
Zhongda Hospital

Not yet recruiting

Efficacy, Safety, and Treatment Patterns of Transcatheter Arterial Chemoembolization (TACE) Combined With Atezolizumab and Bevacizumab in Unresectable Hepatocellular Carcinoma: a Multicenter, Retrospective, Observational Real-world Study (CHANCE023)

HCC
Gruppo Italiano Malattie EMatologiche dell'Adulto

Recruiting

Retrospective Observational Study on Infective Complications and Outcome of Patients With ALL Treated With INO (INO-FIRST)

Infections | Bacterial Infections | Fungal Infection | Acute Lymphoblastic Leukemia | Acute Lymphoblastic Leukemia, in Relapse | Viral Infection | Acute Lymphoblastic Leukemia, Adult

Italy
Guangdong Second Provincial General Hospital

Recruiting

Comparative Effects of Ciprofol and Propofol on Pain Intensity on the First Day After Surgery: a Retrospective, Propensity Score Matched, Cohort Study

Acute Pain | Anesthesia | Risk Reduction

China
University Hospital, Strasbourg, France

Recruiting

Pediatric Relapsing Polychondritis : Diagnosis and Management in a French Retrospective Study (PRP)

Relapsing Polychondritis

France
University Hospital, Strasbourg, France

Recruiting

Juvenile Systemic Sclerosis, a Retrospective Epidemiological Study on a French Cohort (JSSc)

Juvenile Systemic Sclerosis

France
Tongji Hospital

Recruiting

A Retrospective Cohort Study of HFRS

HFRS

China
Tempus AI

Recruiting

Umbrella Study for Analysis of Data Related to Patients With Cancer (Polaris)

Cancer

United States
Rigshospitalet, Denmark

Recruiting

Percutaneous Dilatational Tracheostomy vs. Surgical Tracheostomy in Neurocritically Ill Patients - a Retrospective Study

Tracheostomy Complication

Denmark
Peking Union Medical College Hospital

Recruiting

Retrospective Study on Perioperative Safety and Quality Control Based on Real World Data

Perioperative Complication

China
Sisli Hamidiye Etfal Training and Research Hospital

Not yet recruiting

Our Anesthesia Experiences in Hepatopancreatobiliary Surgery Practices: a Retrospective Study

Experience, Life

Turkey
China Medical University Hospital
Ministry of Health and Welfare, Taiwan

Recruiting

Risk Factors, Prognosis, and Potential Chemoprevention Drugs in Patients With Recurrent Hepatocellular Carcinoma After Curative Surgeries: a Nationwide Retrospective Cohort Study and a Multi-center Prospective Cohort Analysis

Surgery | Hepatocellular Carcinoma Recurrent

Taiwan
Children's Hospital of Chongqing Medical University

Recruiting

Retrospective Comparative Study on Imaging Between the Bochdalek Hernia and Congenital Diaphragmatic Eventration

Congenital Diaphragmatic Hernia

China
Fondazione IRCCS Istituto Nazionale dei Tumori,...

Recruiting

A Retrospective Study on Multiple Classifier Endometrial Cancer

Uterine Cancer

Italy
The First Affiliated Hospital with Nanjing Medical...

Recruiting

A Retrospective Clinical Study on the First-line Maintenance Treatment of PTCL With Chidamide.

PTCL

China
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

Recruiting

A Retrospective Study Reveals the Relationship Between gp42-IgG Epitopes and EBV-associated NPC

Nasopharyngeal Carcinoma

China
Istituti Clinici Scientifici Maugeri SpA

Recruiting

Different Localization Techniques for Non-palpable Breast Lesions Comparison: a Retrospective and Multicentric Clinical Study (Localization01)

Breast Cancer

Italy
Galderma Brasil Ltda.

Recruiting

Retrospective Study of the Safety and Efficacy of PLLA for Skin Flaccidity in Labia Majora and/or Pubis Region

Skin Laxity

Brazil
The University of The West Indies

Recruiting

Prevalence of Polycystic Ovary Syndrome In Trinidad

Polycystic Ovary Syndrome

Trinidad and Tobago
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
Universitat Internacional de Catalunya

Recruiting

"Association of Peri-implantitis and Maxillary Sinusitis: a Case-control Study".

Sinusitis | Peri-Implantitis | Implant Infection | Sinusitis, Acute | Sinusitis, Chronic | Dental Implant Failure Nos

Spain
Charite University, Berlin, Germany

Recruiting

Retrospective Evaluation of Delirium Data From Previous Study Patients for Studies at the Clinic for Anesthesiology and Intensive Care Medicine CCM/CVK/CBF

Delirium

Germany
Ruijin Hospital
The First Affiliated Hospital with Nanjing Medical University; Shanxi Province... and other collaborators

Not yet recruiting

A Retrospective Study on Extranodal Lymphoma or Lymphoma of Rare Pathological Types

Lymphoma | Marginal Zone Lymphoma | Anaplastic Large Cell Lymphoma | Angioimmunoblastic T-cell Lymphoma | Diffuse Large B Cell Lymphoma | Mucosa-Associated Lymphoid Tissue Lymphoma | Intravascular Large B-Cell Lymphoma | Extranodal Lymphoma | NK/T-Cell Lymphoma, Nasal and Nasal-Type

China
Bundang CHA Hospital

Recruiting

A Multicenter Study of Retrospective Rehabilitation Medical Data for the Development for Medical Twins

Stroke | Health-Related Behavior

Korea, Republic of
AstraZeneca
LOGEX Healthcare Analytics Amsterdam The Netherlands

Recruiting

Retrospective Study on Characteristics and Outcomes in Hospitalised Patients Treated With Ondexxya

Hemorrhage

Netherlands
Linus Health, Inc.

Not yet recruiting

Linus Health CDS Retrospective Validation Study

Cognitive Impairment | Dementia | Motor Disorders

United States
Protherics Medicines Development Limited
Resonance Health

Recruiting

Retrospective Registry Study of Patients With Cancer Treated With High-dose Methotrexate

Acute Kidney Injury | Drug Toxicity

Spain, France, Italy
Istituto Ortopedico Rizzoli

Recruiting

Retrospective Study on Radiological Factors Predictive of Psoas Impingement

Hip Impingement Syndrome | Prosthetic Complication

Italy
Institut fuer Frauengesundheit
Novartis Pharmaceuticals; AGO Breast Study Group e.V.

Recruiting

CLEAR-B: Cancer Landscape - Early Adjuvant Retrospective Registry - Breast Cancer (CLEAR-B)

Breast Cancer | Hormone Receptor Positive Breast Carcinoma | HER2-negative Breast Cancer

Germany
University Hospital, Strasbourg, France

Recruiting

Contribution of the Sonication of Implants to the Diagnosis of Joint Prosthesis Infection: A Retrospective Cohort Study (SonicHUS)

Prosthesis Related Infection

France
Azienda Ospedaliero-Universitaria di Modena

Not yet recruiting

POCUS for Small Bowel Obstruction in the ED: a Retrospective Study (SBOCUS)

Small Bowel Obstruction | Point of Care Ultrasound
University Hospital, Strasbourg, France

Recruiting

The Safety of Direct Laparoscopic Introduction: Retrospective Observational Study at the University Hospital of Strasbourg (Coelios)

Laparoscopy

France
Beijing Sanbo Brain Hospital

Recruiting

Retrospective Study of Germ Cell Tumors of the Central Nervous System

Germ Cell Tumor of CNS

China
Centro di Riferimento Oncologico - Aviano

Recruiting

InheriteD brEast caNcer iTalian regIsTrY A Retrospective-prospective Observational Cohort Study to Evaluate Cancer Prevention Strategies in Women With a Deleterious Mutation in BRCA1-2 (IDENTITY)

Breast Cancer

Italy
Hopital of Melun

Not yet recruiting

Multicenter Retrospective Study of Isoflurane in Refractory and Super-Refractory Status Epilepticus (I-Seizure)

Refractory Status Epilepticus

France
The Affiliated Nanjing Drum Tower Hospital of Nanjing...
The First Affiliated Hospital with Nanjing Medical University; Nanjing Children...

Recruiting

A Multicentre Retrospective Study on Bicuspid Aortic Valve

Bicuspid Aortic Valve

China
National Taiwan University Hospital

Recruiting

A Retrospective Study for Multiple Endocrine Neoplasia

Multiple Endocrine Neoplasia

Taiwan
Meir Medical Center

Not yet recruiting

Patients Who Were Not Admitted to the Intensive Care Unit: Characteristics and Clinical Outcomes. Retrospective Study

Refusal of ICU Admission

Israel
Fondazione IRCCS Ca' Granda, Ospedale Maggiore...

Not yet recruiting

Hyperbilirubinemia and Retinopathy of Prematurity in Preterm Infants: a Retrospective Study. (biliROP)

Blindness | Jaundice, Neonatal | Premature | ELBW - Extremely Low Birth Weight Infant | Very Low Birth Weight Infant | ROP

Italy
Central Hospital, Nancy, France

Not yet recruiting

Hyperhomocysteinemia in Alzheimer's Disease (Hcy-MA)

Alzheimer Disease | Homocystinemia

Search clinical trials for: retrospective study

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