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Monitoring, Physiologic clinical trials

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NCT ID: NCT05202769 Recruiting - Clinical trials for Hemodynamic Monitoring

Non-Invasive Vital Signs Monitoring (NIVS) Project

NIVS
Start date: February 11, 2022
Phase:
Study type: Observational

This study is aimed at non-invasive extraction of cardiovascular and respiratory parameters from red-green-blue (RGB) and thermal imaging cameras from patients in the intensive care unit (ICU) setting. The main focus of this study is in assessing the feasibility of implementing such a camera-based system for prolonged monitoring of patients, identifying limiting factors which may interfere with accuracy or practical aspects of the system, and postulating solutions to overcoming these.

NCT ID: NCT05117606 Enrolling by invitation - Clinical trials for Monitoring, Physiologic

LYNG21: Ably LYNG Clinical Demonstration in Operative Environment

LYNG21
Start date: May 25, 2021
Phase: N/A
Study type: Interventional

The study main objective will be to compare measurements of heart rate, respiration rate, blood pressure and movement done by LYNG by Ably Medical with the corresponding measurements made by standard equipment in a patient sample in a hospital setting. The comparison will show the degree of agreement between LYNG and the existing current standard equipment. Data from the study will support Ably Medical in optimizing the LYNG product and measurement precision.

NCT ID: NCT04996511 Recruiting - Clinical trials for Monitoring, Physiologic

Day Case Colectomy: Optimizing Short Stay-surgery.

Start date: January 1, 2020
Phase: N/A
Study type: Interventional

HRV measurement of patients recovering from laparoscopic colorectal resection for any pathology.

NCT ID: NCT04026555 Completed - Clinical trials for Clinical Deterioration

Realtime Streaming Clinical Use Engine for Medical Escalation

ReSCUE-ME
Start date: June 18, 2019
Phase: N/A
Study type: Interventional

The escalation of care for patients in a hospitalized setting between nurse practitioner managed services, teaching services, step-down units, and intensive care units is critical for appropriate care for any patient. Often such "triggers" for escalation are initiated based on the nursing evaluation of the patient, followed by physician history and physical exam, then augmented based on laboratory values. These "triggers" can enhance the care of patients without increasing the workload of responder teams. One of the goals in hospital medicine is the earlier identification of patients that require an escalation of care. The study team developed a model through a retrospective analysis of the historical data from the Mount Sinai Data Warehouse (MSDW), which can provide machine learning based triggers for escalation of care (Approved by: IRB-18-00581). This model is called "Medical Early Warning Score ++" (MEWS ++). This IRB seeks to prospectively validate the developed model through a pragmatic clinical trial of using these alerts to trigger an evaluation for appropriateness of escalation of care on two general inpatients wards, one medical and one surgical. These alerts will not change the standard of care. They will simply suggest to the care team that the patient should be further evaluated without specifying a subsequent specific course of action. In other words, these alerts in themselves does not designate any change to the care provider's clinical standard of care. The study team estimates that this study would require the evaluation of ~ 18380 bed movements and approximately 30 months to complete, based on the rate of escalation of care and rate of bed movements in the selected units.

NCT ID: NCT03691103 Not yet recruiting - Clinical trials for Hemodynamic Monitoring

Record and Analyze the Data of Patient Undergoing Anesthesia for Laparoscopic Cholecystectomy From Patient Monitoring Instruments

Start date: September 2018
Phase:
Study type: Observational

To record the digital data from monitoring instruments (standard patient monitor) containing cardiovascular system information, and from depth-of-anesthesia monitoring modules (Bispectral index, Entropy module, Surgical Plethysmography Index, Analgesia Nociception Index) containing neurological system information captured in the patient monitor, as well as the physiological data regarding anesthetic dosage, respiratory gas analysis and the standard monitoring requirement of anesthesia. The investigators also record the precise time points of detail surgical steps during the laparoscopic cholecystectomy. Clinical data collected from these monitoring instrument will be used to gain more understanding of the complex interaction between anesthetic effect, surgical procedure, autonomic response and drug modeling. The goal is to obtain the performance of each monitoring index in detail surgical steps.

NCT ID: NCT03688529 Not yet recruiting - Arthroscopy Clinical Trials

Analyzing the Noxious Autonomic Response During Shoulder Arthroscope Surgery

Start date: October 2018
Phase:
Study type: Observational

To record the digital data from monitoring instruments (standard patient monitor) containing cardiovascular system information, and from depth-of-anesthesia monitoring modules (Bispectral index, Entropy module, Surgical Plethysmography Index, Analgesia Nociception Index) containing neurological system information captured in the patient monitor, as well as the physiological data regarding anesthetic dosage, respiratory gas analysis and the standard monitoring requirement of anesthesia. The investigators also record the precise time points of detail surgical steps during the shoulder arthroscopic surgery. Clinical data collected from these monitoring instrument will be used to gain more understanding of the complex interaction between anesthetic effect, surgical procedure, autonomic response and drug modeling. The goal is to obtain the performance of each monitoring index in detail surgical steps.

NCT ID: NCT03579641 Completed - Heart Failure Clinical Trials

Precision Event Monitoring for Patients With Heart Failure Using HeartLogic

PREEMPT-HF
Start date: June 1, 2018
Phase:
Study type: Observational

The goal of the PREEMPT-HF study is to collect device and clinical event data to evaluate extended applications of the HeartLogic Heart Failure Diagnostic (HeartLogic) in a broad spectrum of heart failure patients with an implantable cardioverter defibrillator or cardiac resynchronization therapy defibrillator. There are no primary safety and/or efficacy endpoints for this study. Heart failure is a complex clinical syndrome with high morbidity, mortality, and economic burden. Chronic Heart Failure is persistent, gradually progressive, and punctuated by episodes of acute worsening leading to hospitalizations. Therefore, there remains an unmet clinical need to slow the progression of Heart Failure and prevent hospitalizations. HeartLogic, available in Boston Scientific cardiac resynchronization therapy devices and defibrillators, combines novel sensor parameters such as heart sounds and respiration with other measurements like thoracic impedance, heart rate, and activity into a HeartLogic Index for the early detection of worsening Heart Failure. However, there is limited data on the association of HeartLogic with the risk of Hear Failure readmissions and tachyarrhythmias, or for phenotyping the broad spectrum of Heart Failure patients.

NCT ID: NCT03139955 Not yet recruiting - Sepsis Clinical Trials

Bodytrak® Feasibility Study

Start date: August 1, 2019
Phase:
Study type: Observational [Patient Registry]

Bodytrak® is a wireless earpiece which can monitor the user's vital signs such as tympanic (ear) temperature and heart rate. The earpiece is non-invasive and should fit comfortably within the right ear, similar to an earphone with an over-the-ear hook. Bodytrak is currently in a prototype stage. The purpose of this study is to assess the feasibility of conducting a trial investigating the integration of Bodytrak in an NHS (National Health Service) environment at Chelsea and Westminster Hospital; to collect patient vital sign data for the development of Bodytrak algorithms to detect the transition point of recovery/deterioration of health, as well as the level of consciousness; and to obtain nurse and patient feedback regarding their user experience of Bodytrak.

NCT ID: NCT02548624 Withdrawn - Pressure Ulcer Clinical Trials

An Assessment of the Zephyr BioPatch and Its Ability to Monitor Patient Position

Start date: November 2016
Phase: N/A
Study type: Observational

The primary objective of the study is to examine the effectiveness of the Zephyr BioPatch in measuring position changes of a non-patient subject in a lab setting and to examine the effectiveness of the Zephyr BioPatch in measuring position changes of hospitalized patients.

NCT ID: NCT02408003 Completed - Clinical trials for Aortic Valve Stenosis

Changes in Cardiac Deformation Following Physiologic Alterations and Inotropic Support.

Start date: March 2014
Phase: N/A
Study type: Interventional

The investigators want to compare the effects of two drugs, levosimendan and milrinone, on cardiac muscle, both in terms of contractility and relaxation. Half of the participants will be randomized to each drug. The effects will be measured through echocardiographic deformation analyses. Since deformation analyses could be dependent on different loading conditions of the heart, a second purpose of the study is to investigate the changes on deformation parameters after applied changes in preload and afterload, but also heart rate.