{'fraction_non_alphanumeric': 0.024944974321349962, 'fraction_numerical': 0.004402054292002935, 'mean_word_length': 5.314814814814815, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Parechovirus infection causing sepsis-like illness in newborns: a NICU approach.

Human parechovirus (HpeV) is an important emerging infection in young infants, able to cause sepsis-like disease and meningoencephalitis, especially in newborns. Among the 19 identified genotypes, HPeV1, 3 and 6 are the most common types involved in human infections; HPeV3 is the type mainly responsible for neonatal infections and for infections involving the central nervous system. Signs and symptoms overlap with those of a bacterial infection and patients are usually treated with broad spectrum antibiotics. In the majority of cases lumbar puncture shows absence of pleocytosis, even in the presence of signs of meningitis. In these cases, cerebrospinal fluid cultures are negative for bacteria but, in the absence of diagnosis of viral infection, a full and unnecessary antibiotic cycle is often continued. Moreover, high sensitivity neuroimaging, i.e., magnetic resonance, and follow-up are often missed, thus resulting in substandard care. Availability of a real time PCR assay for HPeV RNA allows rapid and sensitive diagnosis as long as the disease is suspected. In this case study, we present cases of HPeV infections in newborns requiring neonatal intensive care admission, discuss their optimal management, and highlight the most relevant findings in the literature.