Clinical Research Directory

Development and Multicenter Validation of an AI-Based Remote Photoplethysmography (rPPG) Facial Scan for Multimodal Health Assessment

The goal of this observational study is to learn if a non-contact facial scan using artificial intelligence (AI) can be used to check health status in adults living in urban areas such as Jakarta. The facial scan uses a method called remote photoplethysmography (rPPG), which measures small changes in blood flow from the face using a camera. The main questions this study aims to answer are: 1. How close are the results from the facial scan to standard medical measurements, such as heart rate, breathing rate, blood pressure, and oxygen levels? 2. Can the facial scan estimate other health indicators, such as blood sugar, lipid profile, HbA1c, and hemoglobin levels? 3. Is there a relationship between the facial scan results and mental health, such as stress, anxiety, and depression? Participants will take part in several simple and mostly non-invasive procedures: 1. Answer questionnaires about their mental health and daily habits 2. Have basic health checks, such as blood pressure, heart rate, and body measurements 3. Provide a blood sample for laboratory testing 4. Complete a facial scan using a camera for about 1 to 3 minutes Researchers will compare the results from the facial scan with standard clinical and laboratory tests to see how well the technology works. This study may help develop a simple and accessible screening tool that can be used for early detection of health risks. It may also support the use of digital health and telemedicine in community and clinical settings.

HeartBeam ECG Registry

The HeartBeam ECG Registry will collect ECG recordings acquired with the HeartBeam System with relevant clinical information in clinical settings.

BIO|CONCEPT.CorSky, First in Human Study for the CorSky ICD Family

The goal of this exploratory study is to test the preliminary safety and product performance of the new CorSky ICD family in subjects that require an ICD or cardiac resynchronization therapy with defibrillation (CRT-D). The study will be conducted at sites in Australia and New Zealand. It is planned to include 50 subjects in the study. Participants will visit sites at enrollment in the study, at implantation, pre-hospital discharge, 1- 3- and 12-month follow-up visits. At the visits the device will be interrogated and standard device measurements including those related to special features will be performed to assess the functionality of the device. Programming of the ICDs will be done according to the participant´s therapeutical needs.

Studying Routine Patient Care With BIOTRONIK Devices That Allow a More Natural Heart Stimulation

The registry is designed to assess outcome, performance and residual safety aspects of BIOTRONIK products which are used in the context of CSP based on long-term data from an unselected, real-life clinical set-up.

Cardiac Implantable Electronic Device (CIED) Research Study

The study is designed to collect data on Cardiovascular Implantable Electronic Device (CIED) information, implant procedure details, and/or patient characteristics to support development of future CIED products and procedures.

Autoimmune Basis for Postural Tachycardia Syndrome

The purpose of this study is to see if some people with postural tachycardia syndrome (POTS) have higher levels of immune proteins (autoantibodies) directed against receptors of the autonomic nervous system, and if these autoantibodies make a difference in their POTS symptoms. The investigators also want to see if the levels of these autoantibodies stay the same over time.

Pathophysiology of Orthostatic Intolerance

The purpose of this study is to describe the mechanism of orthostatic intolerance, relying on cardiovascular physiological studies. The syndrome is of undetermined etiology, but the syndrome causes impairment of a number of young adults, females more than males, with symptoms of tachycardia, fatigue, lightheadedness, palpitations, blurred vision, chest discomfort, difficulty concentrating, and dizziness with the upright posture. It is believed that many different pathophysiological processes can give rise to this disorder.

Treatment of Orthostatic Intolerance

This trial is designed to study the effects of various mechanistically unique medications in controlling excessive increases in heart rate with standing and in improving the symptoms of orthostatic intolerance in patients with this disorder.

Observation of Clinical Routine Care for Patients With BIOTRONIK Implantable Cardiac Monitors (ICMs)

This registry is performed for the long-term assessment of outcome, performance and residual safety aspects of the BIOMONITOR III and possible successors in a real-life clinical set-up. In addition, this registry is set up in a way that it may also be used as a platform for submodules to investigate additional scientific and regulatory aspects while minimizing the additional effort for the investigational sites and patients.

Comparison of Landiolol Versus Standard of Care for Prevention of Mortality in Patients Hospitalized for a Septic Shock With Hypercontractility

Several data emphasize the relation between tachycardia (\>90/min) and high mortality during septic shock. The investigators previously demonstrated the high mortality associated with hypercontractility, tachycardia and the presence of a left ventricular obstruction. A severe hypovolemia, a hyper adrenergic stimulation or a severe vasoplegia can all explain this relation between tachycardia, hypercontractility and the mortality during septic shock. Landiolol is another short-term acting beta-blocker with a half-life of 4 minutes without any beta 2 activity or membrane stabilizing effect. The landiolol has been used in critically ill patients to control supraventricular tachycardia but not in this context of tachycardia and septic shock. The investigators hypothesize that landiolol by reducing the heart rate may improve the survival of patients treated for a septic shock and presenting with an hypercontractility state.

The Effect of phoSPHocreatine on mEdical Emergency Team (Met) tREated Patients

Unexpected deaths and unplanned intensive care unit (ICU) admissions are common during hospital stay and are often preceded by warning abnormalities in patients' vital signs. These abnormalities trigger Medical Emergency Team (MET) activation and up to 15% of patients visited by the MET is admitted to the ICU with an overall hospital stay after the MET intervention of approximately 2 weeks. Phosphocreatine (PCr) is a natural energy-buffering molecule associated with signals of mortality reduction in patients with acute cardiac conditions (according to meta-analytic finding from our group) and with encouraging beneficial effects on other acute organ failures (e.g. brain). The investigators designed a multi-center, randomized, placebo-controlled trial to confirm the promising beneficial effects of PCr in hospitalized patients. The investigators expects a reduction in hospital stay (measured as an increase in days alive and out of hospital at 30 days) when PCr is added to standard treatment in patients requiring MET intervention.

Enlighten Study: The EV-ICD Post Approval Registry

Medtronic is sponsoring Enlighten: The EV-ICD Post Approval Registry, to further confirm safety and effectiveness of EV-ICD in routine clinical practice, following commercial release of EV-ICD devices.

Clinical Safety and Efficacy Testing of a Medical Device Kardi Ai, an ECG Telemetry Monitoring System

The goal of this clinical trial is to evaluate the safety and efficacy of medical device Kardi Ai, an ECG telemetry monitoring device in adult population. The main questions it aims to answer are: * What is the sensitivity and specificity of Kardi Ai device for all monitored heart rythm disorders (combined) * What is the sensitivity and specificity of Kardi Ai device for each of the monitored heart rythm disorders * What is the quality of the ECG recordings Participants will receive Kardi Ai medical device. They will use it to collect ECG recordings from at least 5 different days and in total collect records of at least 10 hours duration.

Detection and Classification of Cardiac Rhythm and Atrial Fibrillation Using a Finger-worn Ring

Everbeat is a finger-worn ring that has a built-in electrocardiogram (ECG). In this study the investigators ensure that the ECG as read by the everbeat correctly classifies heart rhythms and detects atrial fibrillation. Investigators will also correlate the everbeat ECG waveform with a clinical-grade FDA approved electrocardiogram to ensure it may be reliably interpreted by clinicians or other algorithms.

TriVerity™ for Improved Management of Emergency Department (ED) Patients With Suspected Infections

A pre/post interventional use trial, with ED patients who are initially triaged to locations other than a dedicated patient room in the main ED (e.g., waiting room, hallway bed, and/or the staging area/fast track area) with suspected infection and tachycardia or fever will be enrolled. Study conduct will be performed under an Investigational Device Exemption (IDE) from the Food and Drug Administration (FDA). Participants in the pre-phase, treated with standard of care, will be gathered from a retrospective database using propensity matching, whereas participants in the post-phase will be managed incorporating the TriVerity™ Acute Infection and Sepsis Test results with standardized guidance for interpretation and resulting management actions. Many outcomes will be captured and compared between the pre- and post-phase phases including sepsis bundle compliance, patient disposition, appropriate use of antimicrobials (antibiotics and antivirals) and health economic findings. Safety measures for participants in the post-phase will include patient follow-up at predefined time points. The objective is to demonstrate improvement of patient management when incorporating the TriVerity Test result compared to standard of care. Improvements based on diagnostic (bacterial vs viral vs non-infectious inflammation) and prognostic (need for 7-day ICU level care) readouts of the TriVerity Test result will be tracked.

Analysis of the Efficacy and Stability of a Wearable ECG Monitor

This study aims to analyze the efficacy and safety of wearable electrocardiogram (ECG) monitoring by simultaneously attaching a single-channel patch-type wearable ECG monitoring device (HiCardi+ by Mezoo Co., Ltd.) and a telemetry device (IntelliVue MX40 by Philips) used in actual wards to patients prescribed with ECG monitoring

Effect of Atenolol Versus Ivabradine on HRV in TRS Patients on Clozapine With Tachycardia: A Randomised Control Trial.

Clozapine is the only drug approved for Treatment Resistant Schizophrenia. However, it has been associated with many adverse drug reactions including agranulocytosis, myocarditis, sialorrhea, constipation, orthostasis, tachycardia. There are many factors that have impacted the use of clozapine in TRS patients including physician hesitation, patient denial, stopping of drug due to Adverse drug reactions. Although Tachycardia should not be the reason to stop clozapine, but data shows that it leads to discontinuation of drugs in significant patient population. If patient on clozapine develops tachycardia; first orthostasis, myocarditis and systemic infection should be ruled out. Tachycardia traditionally have been treated with B1 adrenergic blockers such as Atenolol. But the problem with beta blocker medications is that significant proportion develops hypotension. Recently developed Ivabradine slows heart rate via I(f) current, and is not associated with much cardiac adverse effects. Recent Clinical trials have been carried out to show its effects on Clozapine associated tachycardia which shows promising results. Some studies suggest using Ivabradine in patient population that have contraindication for beta blockers. Although both of these drugs are used widely in clinical practice, but as Ivabradine is relatively new drug there have been no head-to-head comparison with Atenolol. A recent meta-analysis tried to compare treatment efficacy in these patients, but found no studies that met their inclusion criteria. This current study attempts to make such comparison and guide further research.

The Optimal Timing of the Initiation of Esophagogastroduodenoscopy After Oral Lidocaine Spray

Esophagogastroduodenoscopy (EGD) is the main examination in the upper gastrointestinal field. Aspiration pneumonia may happen if choking occurs during the EGD insertion, and the exam quality and efficacy may be affected if gag reflex occurs. The endoscopist may terminate the exam to avoid complications if the patient could not obey the orders. To reach the high quality of EGD examination and to avoid possible complications, the patient's comfort and compliance during the EGD examination are important. Sedation using propofol can improve the patient's comfort and compliance. However, in patients unsuitable for systemic anesthesia, local lidocaine spray at pharynx is performed instead. Until now, there is no standardization of the waiting time between lidocaine spray and the initiation of EGD. This study aimed to investigate the optimal timing of the initiation of esophagogastroduodenoscopy after lidocaine spray.

Registry of Device Implantation

The implantable device therapy for cardiac arrhythmias has been an established therapy, and one of the common standard procedures in cardiac clinical practice. Pacemakers, implantable cardioverter-defibrillators, and cardiac resynchronization therapy have been developed since 1960s, and the technologies in this field are still progressively developing. Not only these "traditional" implantable devices, there are multiple new devices for cardiac diseases, such as implantable loop recorder, vagal nerve stimulator and barostimulator. The aim of this registry is to demonstrate the efficacy and the safety of standard device implantation procedures and to evaluate/ identify specific factors, including clinical characteristics, laboratory data and procedural data, which predict the prognosis/complication of the patients. These identification will result in further improvement of patients' care.