PURPOSE We sought to examine the relationship between the clinical manifestations of nonspecific reactive hepatitis and respiratory virus infection in pediatric patients. METHODS Patients admitted to the pediatric unit of Konyang University Hospital for lower respiratory tract disease between January 1, 2014 and December 31, 2014 and who underwent reverse transcriptase polymerase chain reacti...

Human metapneumovirus is an emerging human respiratory pathogen first discovered in 2001. It clinically resembles respiratory syncytial virus, can cause both upper and lower tract disease, and has been associated with serious illness in the young, among the immunosuppressed, and in the chronically ill. Cough and congestion are frequently reported, and respiratory failure may occur. Initial infe...

BACKGROUND Acute respiratory infection plays an important role in hospitalization of children in developing countries; detection of viral causes in such infections is very important. The respiratory syncytial virus (RSV) is the most common etiological agent of viral lower respiratory tract infection in children, and human metapneumovirus (hMPV) is associated with both upper and lower respirator...

Respiratory syncytial virus (RSV) causes lower respiratory infection among infants and young children worldwide. Annually in the United States, RSV infection has been associated with an estimated 57,527 hospitalizations and 2.1 million outpatient visits among children aged <5 years. In temperate climate zones, RSV generally circulates during the fall, winter, and spring. However, the exact timi...

OBJECTIVE Detection of the eight most common respiratory viruses: human respiratory syncytial virus (HRSV), influenza virus A and B (IA and IB), parainfluenza viruses 1, 2 and 3 (HPIV1, 2 and 3), adenovirus (Ad) and human metapneumovirus (HMPV), in order to establish the etiology of acute respiratory infections (ARIs) and the epidemiology of these viruses in young children seen at Hospital Univ...

Respiratory syncytial virus (RSV) is the most important virus mediating lower respiratory tract illness in infants and young children. RSV infection is associated with pulmonary inflammation and increased levels of substance P (SP), making the airways and leukocytes that express SP receptors susceptible to the proinflammatory effects of this peptide. This study examines combining neutralizing a...

OBJECTIVE To evaluate retrospectively the relationship between meteorological factors in Shenmu County, Yulin City, Shaanxi Province, China and the incidence of lower respiratory tract infections in children. METHODS Meteorological data (air temperature, atmospheric pressure, rainfall, hours of sunlight, wind speed and relative humidity) for Shenmu County and medical data from hospitalized pa...

Viral infections are common causes of respiratory tract disease in the outpatient setting but much less common in the intensive care unit. However, a finite number of viral agents cause respiratory tract disease in the intensive care unit. Some viruses, such as influenza, respiratory syncytial virus (RSV), cytomegalovirus (CMV), and varicella-zoster virus (VZV), are relatively common. Others, s...

We compared the diagnostic performance and overall respiratory pathogen detection rate of the premarket version of the FilmArray Respiratory Panel (RP) multiplex PCR assay (Idaho Technology, Inc., Salt Lake City, UT) with those of the Food and Drug Administration (FDA)-cleared Prodesse ProFlu+, ProFAST+, ProParaflu+, Pro hMPV+, and ProAdeno+ real-time PCR assays (Gen-Probe, San Diego, CA). The ...

BACKGROUND Respiratory syncytial virus (RSV) is the most important viral respiratory pathogen of infancy and childhood. Much has been written about inpatients with severe disease. Inpatients, however, represent only a minority of RSV-infected children. We studied the characteristics of symptomatic outpatient RSV infection in healthy children to gain a better understanding of RSV disease and to ...