Clinical trials: Cardiac Sound
Congenital Heart Disease (CHD)
Can Smartphones Listen to Your Heart? A Performance Study on Detecting Inborn Heart Diseases in Your Heart Sounds
This observational study aims to assess the performance of the software called ausculto™. ausculto™ is a collection of computer algorithms that intend to analyse heart sounds recorded from the built-in microphone of a smartphone…
- Trial name
- AUSC-CHD (NCT07376785)
- Testing
- Computer algorithms
- Where
- 2 sites in Hong Kong
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Attachment, Risk Pregnancy
The Effect of Fetal Heart Sound Played by Parents Diagnosed With Risky Pregnancy on Attachment and Anxiety
The research was designed as a randomized controlled experimental type to determine the effect of fetal heart sound played to parents diagnosed with risky pregnancies on attachment and anxiety.
- Conditions
- Attachment, Risk Pregnancy, Anxiety
- Trial name
- NCT06734754
- Testing
- fetal heart sound listening
- Where
- Turkey (Türkiye)
- Volunteers
- 272 people, healthy volunteers welcome
- Sponsor
- Inonu University
Pain, Acute, Newborn; Vitality
The Effect of Heart Sound and White Noise on Pain and Physiological Parameters During Hepatitis B Vaccine Injection
It can cause physiological and behavioral changes in infants such as pain, tachycardia, hypoxemia, increased blood pressure, grimacing, prolonged crying, and irritability.
- Trial name
- NCT06279169
- Testing
- Heart Sound, White Noise
- Where
- Turkey (Türkiye)
- Volunteers
- 99 people
- Sponsor
- Bartın Unıversity
Pain, Infant, Newborn, Disease
Effect of Maternal Heart Sound on Crying Time and Pain Level in Newborns During Heel Blood Collection
This study was carried out to determine the effect of maternal heart sound listened to by newborns during heel blood collection on pain level and crying time.
- Trial name
- NCT05520164
- Testing
- Listening the maternal heart sound during the invasive interventions
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi
Comfort, Behavior
Maternal Heartbeat Sounds and Therapeutic Touch on Heart Rate,Comfort and Behavior in Newborns
This randomized controlled study aims to evaluate the effects of maternal heartbeat sounds and gentle human touch (GHT), a form of therapeutic touch, on heart rate, comfort, and behavioral scores in neonates born between 32 and…
- Conditions
- Comfort, Behavior, Heart Rate
- Trial name
- heartbeatt (NCT06724328)
- Testing
- Gentle Human Touch, Maternal Heartbeat and Gentle Human Touch, Maternal Heartbeat
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people
- Sponsor
- Dokuz Eylul University
Cardiac Disease, Auscultation of Heart
Digital diagnoSis of Cardiac sOUNd in peDiatric Patients [DI-SOUND Study]
Neonatal screening procedures for potentially life-threatening congenital cardiovascular diseases (i.e., duct-dependent systemic or pulmonary circulation), currently implemented at the national level, rely primarily on…
- Conditions
- Cardiac Disease, Auscultation of Heart, Machine Learning
- Trial name
- DI-SOUND (NCT07542509)
- Where
- 5 sites in Italy
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Heart Murmurs, Wheezing
Validate the Efficacy and the Safety of the Keikku Electronic Stethoscope for Its Indication and Intended Purpose, Under the Intended Conditions of Use.
This study is testing a digital stethoscope called the Keikku electronic stethoscope. Doctors use stethoscopes to listen to the heart, and this new device records heart sounds using a smartphone app.
- Trial name
- KCI-1 (NCT07044128)
- Testing
- Digital stethoscope using MEMS sensor and mobile application for cardiac auscultation
- Where
- Peru
- Volunteers
- 149 people, healthy volunteers welcome
- Sponsor
- Lapsi Health Holding B.V.
Prader-Willi Syndrome
Optimizing the Social Engagement System in Prader-Willi Syndrome: Insights From the Polyvagal Theory
The Polyvagal Theory focuses on how function and structure changed in the vertebrate autonomic nervous system during evolution. The theory is named for the vagus, a major cranial nerve that regulates bodily state.
- Trial name
- NCT03101826
- Testing
- Listening Project Protocol
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- Indiana University
Neonatal Intensive Care, Preterm
The Effect of Simulated Intrauterine Sound Applied to Preterms
Preterm infants lack intrauterine sounds suitable for their development as they are born early. In addition, they are exposed to many unfamiliar sounds for weeks or months in the neonatal intensive care unit (NICU) where their…
- Trial name
- NCT05806320
- Testing
- Intrauterine Sound Listening Group 1, Intrauterine Sound Listening Group 2
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Istanbul University - Cerrahpasa
Neonatal, Pain
The Effect of Music, White Noise and Heart Sound on Neonatal Pain
Infants are exposed to many painful procedures during their stay in the Neonatal Intensive Care Unit (NICU). Some epidemiological studies report that infants experience an average of 7.5-14 painful procedures per day per infant…
- Trial name
- NCT05828420
- Testing
- White noise, Heart sound, Music
- Where
- Turkey (Türkiye)
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Istanbul University - Cerrahpasa
Heart Diseases
Comparison of Stethee® to the Conventional Stethoscope for Auscultation of Simulated Heart Sounds
The objective of this study is to compare the relative capability of Stethee® (new wireless digital stethoscope) and 3M™ Littmann® Classic III™ (conventional stethoscope) in the identification of manikin-simulated heart sounds by…
- Trial name
- STELIT (NCT03344874)
- Testing
- Stethee®, 3MTM Littmann® Classic IIITM
- Where
- Malaysia
- Volunteers
- 104 people
- Sponsor
- Clinical Research Centre, Malaysia
Maternal-Fetal Relations
The Efficacy of Maternal Sound for Pediatric Patients Undergoing Cardiac Surgery
A newborn's recognition and preference for their mother's voice occurs early in life, very likely during fetal development. Maternal voice stimuli undergo a unique form of cerebral processing that lends support for the existence…
- Trial name
- NCT02674126
- Testing
- Control group, Maternal sound group
- Where
- Egypt
- Volunteers
- 106 people
- Sponsor
- Assiut University
Congenital Heart Disease in Children
Study on AI Recognition System Of Heart Sound In Congenital Heart Disease Screening
The objective of this study is to establish AI algorithm based on the deep learning to strengthen the ability to classify the heart murmurs of healthy people and different major or other subdivided congenital heart diseases(CHDs)…
- Trial name
- NCT04307030
- Testing
- Heart Auscultation and Echocardiography
- Where
- 16 sites in China
- Volunteers
- 9,370 people, healthy volunteers welcome
- Sponsor
- Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
Congenital Heart Disease (CHD), Screening Tool
"SOUND" Trial: Study of On-site Use of Novel AI-assisted Diagnostics in CHD Screening
This study plans to conduct clinical validation of the model in real clinical settings, comparing it with primary care physicians and specialist physicians to ensure the model's practicality.
- Conditions
- Congenital Heart Disease (CHD), Screening Tool, Artificial Intelligence (AI), Cluster Randomized Trial
- Trial name
- NCT06791109
- Testing
- Primary care physicians, AI + Primary care physicians
- Where
- China
- Volunteers
- 19,697 people, healthy volunteers welcome
- Sponsor
- Kun Sun
Nurse's Role, Infantile Colic
Interventional Practices and Their Effectiveness in Infants With İnfantyl Colic
Infantile colic is a developmental disorder that reduces comfort levels in infants with intense crying crises and has negative effects on the infant and family.
- Trial name
- NCT06299358
- Testing
- Foot massage, Mother heart sound, Foot massage and maternal heart sound
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people
- Sponsor
- Karamanoğlu Mehmetbey University
Cardiovascular Physiological Phenomena
Cardiac Auscultation Using Smartphones
The investigators performed a proof-of-concept study enrolling subjects with normal and pathologic heart sounds. Heart sound was recorded by auscultation on the skin of the chest wall using three smartphones: Samsung Galaxy S5…
- Trial name
- NCT03273803
- Testing
- Heart sound recording using smartphone application
- Where
- South Korea
- Volunteers
- 46 people
- Sponsor
- Seoul National University Hospital
Intraoperative Awareness
The Impact of Maternal Sound on Awareness for Pediatric Patients Undergoing Cardiac Surgery
Awareness during anesthesia with intraoperative memory occurs when the patient is able to process information and produce specific responses to several stimuli.
- Trial name
- NCT02583295
- Testing
- Music sound, Maternal sound
- Where
- Egypt
- Volunteers
- 309 people
- Sponsor
- Assiut University
Congenital Heart Disease (CHD), Artifical Intelligence
AI-Assisted Versus Independent Heart Sound Screening for Congenital Heart Disease in Children
This is a prospective, school-based, cluster-randomized controlled trial conducted in Qinghai Province, China. The study will evaluate whether artificial intelligence (AI) can help primary care physicians identify congenital…
- Conditions
- Congenital Heart Disease (CHD), Artifical Intelligence, Screening, Cardiac Auscultation
- Trial name
- NCT07830251
- Testing
- AI-Assisted Cardiac Auscultation
- Where
- China
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Kun Sun
Heart Diseases
Development of an Screening System in Children With Congenital Heart Disease Based on Cloud Computing and Big Data
This study intends to establish an automatic system for screening on children with congenital heart disease, the system include the auscultation of cardiac murmur and the test of oxygen saturation, the data was analyzed based on…
- Trial name
- NCT03929133
- Testing
- automatic screening machine on congenital heart disease
- Where
- China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
Noise Exposure, Sedative Withdrawal Delirium
Sound Levels in the Pediatric Cardiac Critical Care Unit and Their Correlation With Sedation Administration, Delirium Scores and Patient Heart Rate
There is limited data regarding sound levels and burden in the pediatric cardiac critical care unit and how this compares with WHO standards.
- Conditions
- Noise Exposure, Sedative Withdrawal Delirium, Sedative Toxicity
- Trial name
- NCT04777695
- Testing
- Decibel Monitor
- Where
- United States
- Volunteers
- 64 people
- Sponsor
- Children's National Research Institute