Síndrome inflamatória multissistêmica em crianças infectadas por coronavírus: uma revisão integrativa / Multisystemic inflamatory syndrome in children infected by coronavirus: an integrative review / Síndrome inflamatorio multisistémico en niños infectados por coronavirus: una revisión integradora

Durante a pandemia de COVID-19, foram observadas manifestações atípicas em pacientes pediátricos em diversas regiões do mundo, e o conjunto desses sintomas caracterizou uma nova patologia denominada Síndrome Inflamatória Multissistêmica em Crianças (MIS-C), ou Síndrome Inflamatória Multissistêmica Pediátrica Temporariamente associada ao COVID-19 (PIMS- TS). O objetivo desta revisão foi analisar as manifestações clínicas e as possíveis complicações relacionadas a tal quadro inflamatório. Foi realizada uma busca por artigos científicos nas bases de dados Embase, PubMed e Web of Science, por meio da combinação dos descritores "MIS-C", "PIMS- TS" e "COVID-19". Após a análise dos artigos encontrados, e considerando critérios de inclusão e exclusão, foram selecionados 15 estudos para compor esta revisão. A maioria dos estudos mencionaram complicações gastrointestinais, cardiovasculares, respiratórias e mucocutâneas. Ademais, foram encontrados marcadores que indicavam estado inflamatório generalizado e coagulopatia. Assim, concluiu-se que MIS-C provavelmente é uma síndrome manifestada após a infecção por SARS-CoV-2, podendo ocasionar quadros mais graves, mas com baixas taxas de mortalidade.

During the COVID-19 pandemic, atypical manifestations were observed in pediatric patients in different regions of the world, and the set of these symptoms characterized a new pathology called Multisystemic Inflammatory Syndrome in Children (MIS-C), or Pediatric Multisystemic Inflammatory Syndrome Temporarily associated with COVID-19 (PIMS-TS). The purpose of this review was to analyze the clinical manifestations and possible complications related to such an inflammatory condition. A search for scientific articles was carried out in the databases Embase, PubMed and Web of Science, by combining the descriptors "MIS-C", "PIMS-TS" and "COVID-19". After analyzing the articles found, and considering inclusion and exclusion criteria, 15 studies were selected to compose this review. Most studies mentioned gastrointestinal, cardiovascular, respiratory and mucocutaneous complications. In addition, markers were found that indicated generalized inflammatory status and coagulopathy. Thus, it was concluded that MIS-C is probably a syndrome manifested after infection by SARS-CoV-2, which can cause more severe conditions, but with low mortality rates.

Durante la pandemia de COVID-19 se observaron manifestaciones atípicas en pacientes pediátricos de diferentes regiones del mundo, y el conjunto de estos síntomas caracterizó una nueva patología denominada Síndrome Inflamatorio Multisistémico en Niños (SMI-C), o Síndrome Inflamatorio Multisistémico Pediátrico Asociado Temporalmente a COVID-19 (SIPM-TS). El propósito de esta revisión fue analizar las manifestaciones clínicas y las posibles complicaciones relacionadas con dicha condición inflamatoria. Se realizó una búsqueda de artículos científicos en las bases de datos Embase, PubMed y Web of Science, combinando los descriptores "MIS-C", "PIMS- TS" y "COVID-19". Tras analizar los artículos encontrados, y teniendo en cuenta los criterios de inclusión y exclusión, se seleccionaron 15 estudios para componer esta revisión. La mayoría de los estudios mencionaron complicaciones gastrointestinales, cardiovasculares, respiratorias y mucocutáneas. Además, se encontraron marcadores que indicaban un estado inflamatorio generalizado y coagulopatía. Así pues, se concluyó que el SMI-C es probablemente un síndrome que se manifiesta tras la infección por el SARS-CoV-2, que puede causar cuadros más graves, pero con bajas tasas de mortalidad.

[Atypical kawasaki disease: literature review and clinical nursing].

Kawasaki disease (KD) is an acute febrile multi-systemic vasculitis of unknown etiology that primarily affects children under 5 years of age. KD has been singled out as a main cause of acquired childhood heart disease. Its etiology, genetic background, and immunopathogenesis remain unclear. Diagnosing and providing nursing care to KD patients, especially those suffering from atypical KD, present a challenge for clinicians and nurses. This report is a literature review covering pathogenesis, clinical presentation, atypical symptoms, differential diagnosis, treatment and nursing of KD and atypical KD. This review provides updated information for clinicians and nurses with care responsibilities for patients with KD and atypical KD.

Kawasaki disease: early treatment/positive results--one family's story.

Kawasaki disease is appearing with increasing frequency in the U.S. A childhood disease of unknown etiology, it is characterized by an acute self-limiting inflammation of the systemic vascular system affecting multiple organs. This article presents a single case of a 13-month old Caucasian male patient diagnosed and treated early for Kawasaki disease. Also included are the incidence of the disease, the clinical manifestations, a review of current literature, the treatment provided, and the nursing implications.

New hope for children with Kawasaki disease.

Kawasaki disease is now the most common cause of acquired heart disease in America's children. It is an acute febrile illness that may cause coronary artery aneurysm formation in infected children. The results of a multicenter, randomized trial on the effect of intravenous administration of gamma globulin (IVGG) plus aspirin versus aspirin alone upon coronary aneurysm formation show a decrease in coronary aneurysm formation from the usual 20%-30% to 3%. Administration of IVGG presents some unique challenges for nurses. Also, the pediatric nurse must educate parents and children about this disease to prepare them for discharge and long-term follow-up care.