COMPARISON BETWEEN TRANSTHORACIC ECHOCARDIOGRAPHY AND TRANSOESOPHAGEAL ECHOCARDIOGRAPHY IN THE DIAGNOSIS OF ACUTE AORTIC DISSECTION FROM AN EMERGENCY PERSPECTIVE. A SYSTEMATIC REVIEW AND META-ANALYSIS

BackgroundAcute chocolate chip cookie purse aortic dissection (AAD) is a life-threatening medical condition with high early fatality.Therefore, a prompt and precise diagnosis, which can be achieved through invasive and non-invasive techniques is vital.Echocardiography, unlike MRI and CT, is accessible in emergency units and bedside-compatible.The r

Silicone rubber insulators are replacing the conventional ceramic and porcelain insulators rapidly sophie allport bee curtains in power transmission and distribution industry.Very limited field knowledge is available about the performance of silicone rubber insulators in polluted and contaminated environments and therefore need further investigatio

BACKGROUND:Chlamydia causes infertility and increases risk of HIV infection, and population-based studies provide essential information for effective infection control and prevention.This study examined Chlamydia trachomatis prevalence and risk factors among a representative sample of iphone 14 price san francisco 18-49-year-old residents in Hong K

Physiotherapeutic effects of infrared lasers have been proved in clinic.These infrared-based regulations of the bioelectrical activities can roughly be classified into enhancement and suppression of action potential (AP), which are described by sodium (Na) and potassium (K) transmembrane current equations, named as Hodgkin and Huxley (HH)-model.The