ABSTRACT
ABSTRACT Heart failure is the leading cause of cardiac-related hospitalizations. Limited access to reevaluations and outpatient appointments restricts the application of modern therapies. Telemedicine has become an essential resource in the healthcare system because of its countless benefits, such as higher and more frequent appointments and faster titration of medications. This narrative review aimed to demonstrate the evidence and unresolved issues related to the use of telemedicine in patients with heart failure. No studies have examined heart failure prevention; however, several studies have addressed the prevention of decompensation with positive results. Telemedicine can be used to evaluate all patients with heart failure, and many telemedicine platforms are available. Several strategies, including both noninvasive (phone calls, weight measurement, and virtual visits) and invasive (implantable pulmonary artery catheters) strategies can be implemented. Given these benefits, telemedicine is highly desirable, particularly for vulnerable groups. Although some questions remain unanswered, the development of new technologies can complement remote visits and improve patient care.
Subject(s)
Humans , Telemedicine , Remote Consultation , COVID-19 , Pandemics , SARS-CoV-2 , Mobile Health UnitsABSTRACT
Há um amplo espectro de doenças causadas por estreptococos do grupo A (GAS), e estas são consideradas um problema de saúde pública em países em desenvolvimento, com aproximadamente 600 milhões de casos/ano. As infecções causadas por GAS podem ocasionar doenças invasivas como faringite e pioderma com seqüelas auto-imunes graves como a febre reumática (FR) e glomerulonefrite. A FR acomete principalmente crianças e jovens, inicia com poliartrite na maioria dos casos. Tem como sequelas principais a coreia de Sydenham e a doença reumática cardíaca (DRC), considerada a forma mais grave da doença e caracterizada por lesões cardíacas valvares progressivas e permanentes, que necessitam de cirurgias cardíacas para correção valvular, com alto custo para os Sistemas de Saúde, no mundo. A presente revisão descreve os principais mecanismos desencadeadores das lesões reumáticas no coração e o desenvolvimento da vacina contra o Streptococcus pyogenes para prevenção das principais sequelas decorrentes das streptococcias.
Group A streptococci (GAS) infections are considered a public health problem in developing countries, with about 600 million cases per year and are responsible for an wide spectrum of diseases, mainly invasive diseases as pharyngitis and pyoderma that lead to rheumatic fever (RF) and glomerulonephritis autoimmune sequelae. RF affects children and young adults, and presents differentmanifestations such as rheumatic heart disease (RHD), Sydenham chorea, erythema marginatum, subcutaneousnodules. RHD is considered the most serious complications leading to cardiac valvular lesions characterized byprogressive and permanent heart-valve damage, which entails high cost to the Healthy System around the world. In the present review we described the mechanisms that lead to rheumatic heart lesions and the development of avaccine against Streptococcus pyogenes.