Clinical trials: Correlation Analysis
Stroke, Spasticity, Muscle
Analysis of the Correlation Between Ultrasound Imaging and Functional Parameters in the Medial Gastrocnemius Muscle in Post-stroke Patients With Spasticity in the Lower Limb
The goal of this observational study is to understand the impact of spasticity on muscle changes and functional performance in stroke patients with lower limb spasticity in comparison to non-stroke individuals.
- Trial name
- US-function (NCT06411587)
- Testing
- Ultrasound imaging and functional assessment
- Where
- Spain
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Universidad de Zaragoza
Tinnitus, Hearing Loss
Correlation Analysis of Hearing Thresholds, Validated Questionnaires and Psychoacoustic Measurements in Tinnitus Patients
Objective: To evaluate the correlation between audiometric thresholds, pitch matching (PM), minimum masking level (MML), Tinnitus Handicap Inventory (THI) and the Beck Depression Inventory (BDI) in tinnitus patients.
- Conditions
- Tinnitus, Hearing Loss, Depression
- Trial name
- NCT00976547
- Where
- 2 sites in Brazil
- Volunteers
- 48 people
- Sponsor
- Faculdade de Medicina de Valenca
Smoking, Acne
Sebum Collection and Skin Barrier Function Analysis
The goal is this study is to evaluate how the skin surface lipid composition is correlated with overall sebum production, barrier function, and inflammatory disease status.
- Conditions
- Smoking, Acne, Atopic Dermatitis, Aging
- Trial name
- Sebum (NCT03112876)
- Testing
- Skin Surface Lipid Collection and Skin Barrier Function
- Where
- United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Acute Viral Bronchiolitis
KL-6 Protein as a Biomarker of Lung Injury in Viral Bronchiolitis
Serum KL-6 protein has been described as a biomarker of epithelial lung injury in Respiratory Syncytial Virus bronchiolitis. The investigators can imagine that epithelial injury intensity has consequences on immediate and later…
- Trial name
- NCT01437956
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Healthy Adult
Respiratory Measurement of Volume Change Using Accelerometer, Thermographic Camera Electrical Impedance Tomography and Motion Correlation Analysis Using Mattress Sensor in Healthy Individuals
Tidal volume can be the most important technical indicator for ventilation. Measuring the volume of breathing can be used as an indicator of how effective a patient's gas exchange is, and as a predictive indicator of the statue…
- Trial name
- NCT04964245
- Testing
- accelometer, thermographic camera, Electrical Impedance Tomography
- Where
- South Korea
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Postoperative Delirium, Postoperative Neurocognitive Disorder
Correlation Analysis of POD and pNCD in Elderly Patients With Gastrointestinal Neoplasms
This is a prospective cohort study to explore the differences of serum indicators between elderly gastrointestinal neoplasms patients with postoperative delirium (POD) who either develop or do not develop long-term postoperative…
- Conditions
- Postoperative Delirium, Postoperative Neurocognitive Disorder, Gastrointestinal Surgery
- Trial name
- NCT06466096
- Testing
- no intervention
- Where
- China
- Volunteers
- 165 people
- Sponsor
- Xuanwu Hospital, Beijing
Comminuted Fracture Tibia
Comminuted Fractures of the Midshaft of the Tibia; (Interlocking Nail +/- Blocking Screws or Locked Plating With Predicted Distribution of Locking Screws) Choice Based on Finite Element Analysis Correlated With Clinical Outcome and Union.
study is to assess the clinical and radiological results of Comminuted fractures of the midshaft of the tibia; treated with interlocking nail +/- blocking screws or locked plating with predicted distribution of locking screws…
- Trial name
- Finite Element (NCT04388462)
- Testing
- Finite element analysis
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Cairo University
Multiple Sclerosis, Gait Disorders, Neurologic
"Balance, Gait, and Motion Analysis in Multiple Sclerosis"
The goal of this observational cross-sectional study is to investigate the relationship between functional measures of balance and gait and objective kinetic and kinematic parameters in people with Multiple Sclerosis (MS).
- Conditions
- Multiple Sclerosis, Gait Disorders, Neurologic, Postural Balance, Motion Analysis
- Trial name
- MS-BALGAIT (NCT07630311)
- Where
- 2 sites in Greece
- Volunteers
- 40 people
- Sponsor
- University of Patras
Breast Cancer
Gene Expression Profiling and Genetic Analysis of Tissues From Patients With Breast Cancer
This research trial studies deoxyribonucleic acid (DNA) in tumor tissue from women with node-positive breast cancer to see if genetic factors are related to the patient's response to chemotherapy.
- Trial name
- NCT00899509
- Testing
- laboratory biomarker analysis
- Where
- 3 sites in United States
- Volunteers
- 1,500 people
- Sponsor
- Alliance for Clinical Trials in Oncology
Radiomics, Deep Learning
Retrospective Analysis of the Correlation Between Imaging Features and Pathology, Prognosis in Renal Tumors
Renal cell carcinoma (RCC) is the most common malignant tumor in the kidney with a high mortality rate. Traditional imaging techniques are limited in capturing the internal heterogeneity of the tumor.
- Conditions
- Radiomics, Deep Learning, Artificial Intelligence, Body Composition
- Trial name
- NCT06167863
- Testing
- radiomics
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Zhen Li
Triple Negative Breast Cancer, Metastatic Triple-negative Breast Cancer
HEADWATERS: Gemcitabine vs Paclitaxel in Metastatic Triple-Negative Breast Cancer in Women of African Ancestry.
The goal of this clinical trial is to learn if Gemcitabine, a chemotherapy drug that is usually used to treat breast cancer after other treatments have failed, is better at treating triple negative breast cancer in women of…
- Trial name
- NCT07528768
- Testing
- Gemcitabine (1000 mg/m^2), Paclitaxel 80 mg/m2 weekly
- Where
- 3 sites in Barbados, Ghana and 1 more
- Volunteers
- 750 people
- Sponsor
- The University of The West Indies
Cancer of the Breast, Cancer of Stomach
Vocorder Device Validation in Clinical Settings - Continuous Monitoring of Individuals (Vocorder Clinical Validation-VCV)
This is performed under Vocorder project that is Co-Funded by the European Union. (Grant Agreement 101115442 VOCORDER HORIZON EIC-2022-PATHFINDERCHALLENGE-01).
- Conditions
- Cancer of the Breast, Cancer of Stomach, Colon Cancer, Lung Cancers
- Trial name
- VCV (NCT06711939)
- Where
- Greece
- Volunteers
- 515 people, healthy volunteers welcome
- Sponsor
- Mitera Hospital
Dysphagia of Newborn
Development of Dysphagia Evaluation Via Video Analysis Based on Deep Learning Method in Neonates and Infants and Correlation Between the Evaluation and the Development
The purpose of this study is to develop an evaluation of dysphagia through deep learning-based video analysis in newborns and infants, and to report the correlation with future development.
- Trial name
- NCT05204966
- Testing
- AI analysis
- Where
- South Korea
- Volunteers
- 50 people
- Sponsor
- Asan Medical Center
Severe Obesity
Muscle Strength in Severe Obese Patients in the Postoperative of Bariatric Surgery
Excessive fat mass (FM) contributes to changes in the strength and endurance of skeletal muscles. Mid-thigh muscle mass is approximately 2.5 times that of fat mass, but individuals who are obese have increased intra- (fat within…
- Trial name
- NCT04129801
- Testing
- Isokinetic Dynamometer, Bioimpedance
- Where
- Brazil
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo General Hospital
Ovarian Neoplasm Epithelial, Homologous Recombination Deficiency
Functional Analysis of BRCAness
PARP inhibitors are most effective in homologous recombinant (HR) deficient tumors. There are clear indications that besides BRCA1 or BRCA2 mutated EOC, there is an additional group of EOC having deficiencies in HR (i.e.
- Conditions
- Ovarian Neoplasm Epithelial, Homologous Recombination Deficiency, BRCA1 Mutation, BRCA2 Mutation
- Trial name
- FAB (NCT04780945)
- Testing
- Functional RAD51 assay, Olaparib Oral Product
- Where
- 3 sites in Netherlands
- Volunteers
- 27 people
- Sponsor
- Leiden University Medical Center
Malignant Tumors
Correlation Analysis of Gene Characteristics of Malignant Tumors With Prognosis
This study is a single-center observational investigation aimed at systematically exploring the key molecular features influencing the prognosis of malignant tumors by integrating multidimensional clinical information with…
- Trial name
- NCT07622667
- Testing
- Immunotherapy Therapy, Radiation Therapy, Radical surgery
- Where
- China
- Volunteers
- 500 people
- Sponsor
- Nanfang Hospital, Southern Medical University
Lung Neoplasms, KRAS Gene Mutation
Frequency of EGFR and KRAS Mutations and Clinical-prognostic Correlation in Brazilian Lung Cancer Patients
The assessment of the type and frequency of EGFR and KRAS mutations in lung cancer patients, as well as clinical-prognostic correlation, are crucial in the era of targeted therapies.
- Conditions
- Lung Neoplasms, KRAS Gene Mutation, EGFR Gene Mutation
- Trial name
- NCT03171636
- Where
- Brazil
- Volunteers
- 130 people
- Sponsor
- Hospital Erasto Gaertner
Carcinoma, Pancreatic
Radiofrequency Ablation Combined With S-1 for Pancreatic Cancer With Liver Metastasis
This study aims to explore the efficacy and safety of radiofrequency ablation combined with S-1 in pancreatic cancer patients with liver metastasis, as well as the correlation of serum microRNA and patients' prognosis.
- Trial name
- NCT02634502
- Testing
- radiofrequency ablation, S-1
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Fudan University
Breast Cancer
Neoadjuvant Chemotherapy in Locally Advanced Breast Cancer
The purpose of this study is to analyze gene expression signature and immunohistochemical markers associated with clinical and pathological response to neoadjuvant chemotherapy in locally advanced breast cancer.
- Trial name
- LABC (NCT00820690)
- Testing
- doxorubicin, cyclophosphamide, paclitaxel
- Where
- Brazil
- Volunteers
- 80 people
- Sponsor
- Barretos Cancer Hospital
Delirium - Postoperative
Correlation Between Perioperative EEG Variability and Postoperative Delirium Incidence.
This clinical study aims to investigate whether multiscale entropy analysis of electroencephalogram data can distinguish between ordinary elderly surgical patients and elderly patients with postoperative delirium.This study may…
- Trial name
- NCT07323940
- Testing
- Collect preoperative and intraoperative electroencephalogram data
- Where
- China
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Xin Chen