Clinical trials: Predictor
Jugular Veins, Ultrasonography
Analysis of Respiratory Variations of the Right Internal Jugular Vein as a Predictor of Fluid Responsiveness During Mechanical Ventilation
The idea of this work came during a carotid surgery, when we noticed a respiratory variation of the right internal jugular vein.
- Trial name
- NCT03030898
- Testing
- respiratory variation of the right internal jugular vein
- Volunteers
- 50 people
- Sponsor
- Military Hospital of Tunis
Alzheimer s Disease, Dementia
Usefulness of a Virtual Response Test as a Predictor of Functional and Cognitive Abilities in Older Adults With Different Degrees of Cognitive Impairment: a Pilot Study (ReactVR)
1. BACKGROUND Population aging is one of the most significant trends of the 21st century.In 2020, 21% of the European population was 65 years of age or older, compared to 16% in 2001.Today, 1 in 9 people is over 60, but it is…
- Conditions
- Alzheimer s Disease, Dementia, Virtual Reality, Virtual Reality Cognitive Training
- Trial name
- ReactVR (NCT07620509)
- Testing
- Virtual reality reaction time test
- Where
- Spain
- Volunteers
- 20 people
- Sponsor
- University of Vigo
Acute Ischemic Stroke, Acute Haemorrhagic Stroke
Role of EEG in Differentiation Between Ischemic and Hemorrhagic Stroke
Searching electrical activity registered by EEG in acute ischemic and hemorrhagic stroke and comparing these parameters to the poststroke recovery patterns to investigate the role of EEG as a differentiation tool and as a…
- Trial name
- NCT06984965
- Where
- Egypt
- Volunteers
- 300 people
- Sponsor
- Assiut University
Dementia, Gait Analysis
Role of Gait Analysis in Different Type of Dementia
Aim for the work is the studying of the existence and pattern of gait impairment in pre-dementia and dementia To examine the association between dual decline in gait and cognition
- Trial name
- NCT06713070
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Assiut University
Venous Pressure, Predictor
Venous Pressure Monitoring As a Predictor Of High-Flow Access In Prevalent Hemodialysis Patients
This study aimed to detect the possibility of using venous pressure as a predictor for high flow access as a simple, non-invasive screening technique in hemodialysis patients.
- Conditions
- Venous Pressure, Predictor, High Flow Access, Hemodialysis
- Trial name
- NCT07038993
- Testing
- Venous Pressure Monitoring, Color Doppler Ultrasound
- Where
- Egypt
- Volunteers
- 59 people
- Sponsor
- Ain Shams University
Hemodynamic Instability, Post-induction Hypotension (PIH)
Preoperative Neutrophil-to-Albumin Ratio and Post-Induction Hemodynamic Vulnerability in Major Oncologic Surgery
This prospective observational study aims to evaluate whether the preoperative neutrophil percentage-to-albumin ratio (NPAR) is associated with post-induction hemodynamic vulnerability in adult patients undergoing elective major…
- Trial name
- NCT07804706
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people
- Sponsor
- Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
Colon Cancer
Non-microradical Resection Margin as a Predictor for Recurrence After Complete Mesocolic Excision
The study aim to investigate the value of the current definition of microradical resection margin in colon cancer. Is the distance from tumor tissue to resection margin and the site of any clinically prognostic importance if…
- Trial name
- NCT04395534
- Testing
- Complete mesocolic excision
- Volunteers
- 276 people
- Sponsor
- Claus Anders Bertelsen, PhD, MD
Sepsis
Diagnostic and Prognostic Biomarkers of Sepsis
This study aims to evaluate sepsis biomarkers as soluble triggering receptor expressed on myeloid cells 1 (sTREM-1) and soluble urokinase plasminogen activator receptor (sUPAR) in diagnosis of sepsis in comparison to the…
- Trial name
- NCT04767893
- Where
- Egypt
- Volunteers
- 67 people
- Sponsor
- Sohag University
Respiratory Disease
Study of Diaphragmatic Ultrasound as a Predictor of Mechanical Ventilation in Patients With Respiratory Diseases on Admission to Intensive Care Unit
Ultrasonography has been used to explore diaphragmatic contractile activity by measuring thickening fraction .When thickening fraction was < 20% during tidal breathing, it is commonly associated with respiratory failure.
- Trial name
- NCT06254417
- Testing
- Diaphragmatic ultrasound
- Volunteers
- 62 people
- Sponsor
- Ain Shams University
Vaccine Response Impaired
Vaccine Hyporesponse in Healthy Elderly Participants (MK-0000-131 AM2)
This study evaluated whether it is possible in healthy elderly participants to generate baseline biomarker-based prediction rules (PdR) for vaccine response (post baseline absolute serum antibody titer) using each of the protocol…
- Trial name
- NCT01119703
- Testing
- Tetanus & Diphtheria booster vaccine (Td), TwinrixTM [Hepatitis A Inactivated & Hepatitis B (Recombinant) Vaccine], Dukoral® Traveler's Diarrhea Vaccine (WC/rBS)
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Sodium Balance
Comparing Sodium to Fluid Balance in Predicting Respiratory Dysfunction in Critically Ill Septic Patients
Critically ill septic patients are at risk of positive sodium balance due to inadvertent excess administration, which may be over twice the daily requirement of sodium for healthy individuals This research will estimate sodium…
- Trial name
- NCT06771869
- Testing
- Sodium balance
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Ain Shams University
Salivary Alpha-amylase, Delirium
Perioperative Salivary Alpha-amylase as a Predictor of Delirium After Lower Extremity Vascular Bypass Surgery
The aim of this study is to evaluate the role of salivary Alpha-amylase as a predictor biomarker of POD in elderly patients undergoing limb bypass surgery.
- Conditions
- Salivary Alpha-amylase, Delirium, Lower Extremity, Vascular Bypass Surgery
- Trial name
- NCT06242275
- Testing
- Salivary Alpha-amylase
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Tanta University
Esophagitis
CYP2C19 Genotype Predictor of Gastric Acid Suppression
If CYP2C19 genotype can predict the efficacy of healing erosive esophagitis and gastric acid secretion in patients taking once a day omeprazole.
- Trial name
- NCT01824199
- Testing
- Omeprazole
- Where
- United States
- Sponsor
- Mayo Clinic
Burns, Thermal Burn
Evaluating MMPs in Burns
The objective of this study is to determine whether our chemical assay can be used to reliably predict graft take or failure in patients undergoing autologous skin grafting for treatment of acute burn injury.
- Conditions
- Burns, Thermal Burn, Thermal Injury
- Trial name
- NCT03148977
- Testing
- Graft
- Where
- 2 sites in United States
- Volunteers
- 8 people
- Sponsor
- University of Florida
Hypotension, Spinal Anesthetics Causing Adverse Effects in Therapeutic Use
Use of Perfusion Index Change as a Predictor of Hypotension During Propofol Sedation in Adult Patients Undergoing Hip Surgery Under Spinal Anesthesia: A Prospective Observational Study
This observational study is to evaluate Perfusion Index Change as a Predictor of Hypotension During Propofol Sedation in Adult Patients Undergoing Hip Surgery Under Spinal Anesthesia.
- Trial name
- NCT03556969
- Testing
- Observation
- Where
- South Korea
- Volunteers
- 39 people
- Sponsor
- Samsung Medical Center
Motor Activity, Muscle Strength
Critical Care Observation of Motor Activity (COMA) and SICU Outcomes
In the surgical intensive care unit (SICU), goals of critical care are often discussed in long-term ventilated patients around the time of extubation.
- Conditions
- Motor Activity, Muscle Strength, Muscle Weakness
- Trial name
- COMA (NCT02994641)
- Testing
- COMA Score Assessment
- Where
- United States
- Volunteers
- 761 people
- Sponsor
- Massachusetts General Hospital
Obesity, Metabolic Syndrome
The Predictive Role of Preoperative Pentraxin-3 (PTX3) in Metabolic and Inflammatory Outcomes After Roux-en-Y Gastric Bypass
This study evaluated the prognostic value of preoperative pentraxin-3 (PTX3) levels in predicting weight loss, inflammatory resolution (CRP, IL-6), and metabolic improvements (HOMA-IR) following Roux-en-Y gastric bypass in…
- Conditions
- Obesity, Metabolic Syndrome, Insulin Resistance, Inflammation
- Trial name
- PTX3-BYPASS (NCT07241741)
- Testing
- Biomarker Stratification by PTX3
- Volunteers
- 23 people
- Sponsor
- Istanbul University
Respiratory Failure (Pediatric Patients)
BPOI (Berlin Pediatric Oxygenation Index) - A New Predictor for Imminent Failure of HFNC in Children Avoiding Delayed NIV or Intubation
The investigators developed an index that integrates different flow-settings in High-flow nasal cannula (HFNC) therapy with non-invasively measured clinical parameters of oxygenation in pediatric patients.
- Trial name
- NCT04895332
- Sponsor
- Charite University, Berlin, Germany
Heart Failure
A Prospective Pilot Study (BIO|SELECT Pilot)
Enrolled patients implanted with Biotronik CRT-D and QP lead equipped with MultiPole pacing mode is grouped into which programmed into MultiPole pacing, or conventional bi-ventricular pacing mode.
- Trial name
- NCT03337763
- Where
- Japan
- Volunteers
- 201 people
- Sponsor
- Biotronik SE & Co. KG
Cryptogenic Stroke, Atrial Fibrillation
Atrial Tachycardia as a Predictor of Atrial Fibrillation, Stroke and Mortality in Cryptogenic Stroke
There is few information about the association between supraventricular arrhythmia different from atrial fibrillation (AF) or atrial Flutter and the risk of stroke.
- Conditions
- Cryptogenic Stroke, Atrial Fibrillation, Atrial Tachycardia
- Trial name
- NCT02374359
- Testing
- follow-up
- Where
- Spain
- Volunteers
- 210 people
- Sponsor
- Corporacion Parc Tauli