During the COVID-19 outbreak, auscultation of heart and lung sounds has played an important role in comprehensive diagnosis real-time monitoring confirmed cases. With clinicians wearing protective clothing isolation wards, a potato chip tube stethoscope, which is secure flexible substitute for conventional been used by Chinese medical workers first-line treatment COVID-19. In this study, optima...

background: the basic requirements for monitoring anesthetized patients during surgery are assessing cardiac and respiratory function. esophageal stethoscopes have been developed for this purpose, but these devices may not provide clear heart and lung sound due to existence of various noises in operating rooms. in addition, the stethoscope is not applicable for continues monitoring, and it is u...

Heart sound stethoscope is primary stage to access diseases. In this paper design of an electronic stethoscope with the functions of wireless transmission is discussed. This electronic stethoscope based on embedded processor. The data can be transmitted through wireless transmission using Zigbee module. A microphone is used to pick up the sound of the heart beat. Acoustic stethoscope can be cha...

OBJECTIVE To investigate the validity and reliability of computerised acoustic analysis in the detection of abnormal respiratory noises in infants. METHODS Blinded, prospective comparison of acoustic analysis with stethoscope examination. Validity and reliability of acoustic analysis were assessed by calculating the degree of observer agreement using the kappa statistic with 95% confidence in...

This research involves the development of a custom electronic stethoscope system for monitoring abdominal, or so-called bowel, sounds in premature infants. Possible causes of bowel dysfunction in premature infants include bowel obstruction, functional or anatomic, which may be reflected as an abnormality or lack of peristalsis. Such dysfunction is problematic to feeding the infant. This perista...

Antimicrobial stethoscope covers impregnated with silver ions have been developed to prevent surface contamination and potential transmission of bacterial pathogens to patients. To test their practical utility, covers were distributed with the manufacturers' recommendations to a mixed group of health care professionals in a medical/surgical intensive care unit and an emergency department. Seven...

This article outlines the correct procedure for respiratory assessments using a stethoscope, how to use a stethoscope and how to interpret your findings.