Impact of the SARS-CoV-2 pandemic and associated restrictions on Pediatric Emergency Department utilization in Sardinia: a retrospective bicentric observational study.

Background: The COVID-19 pandemic and associated public health measures have had a profound impact on health systems worldwide. The aim of this study was to assess quantitative and qualitative changes in Pediatric Emergency Department (PED) visits in Sardinia, Italy, during the early period of the COVID-19 pandemic.

Methods: We retrospectively investigated the number and characteristics of visits to two major Sardinian PEDs, in the periods January-June 2020 and January-June 2019.

Prolonged follow up of seven patients affected by hepatosplenic granulomata due to cat-scratch disease.

This study is a retrospective analysis of seven patients with hypoechogenic lesions in the liver and/or spleen due to Bartonella henselae, who were followed from 1998 through to 2005 by the Department of Pediatrics, Turin University. In addition to showing constitutional symptoms, four children had skin lesions suggestive of injuries inflicted by cats, and one child had a history of exposure to cats. The origin of the infection remained undefined in the other two patients.

Aspergillus galactomannan enzyme-linked immunosorbent assay cross-reactivity caused by invasive Geotrichum capitatum.

We report three cases of invasive Geotrichum capitatum infection in patients with acute leukemia for which an enzyme-linked immunosorbent assay (ELISA) for Aspergillus galactomannan was positive, with no evidence of aspergillosis. Supernatants obtained from suspensions of 17 G. capitatum strains gave positive reactions with the Aspergillus galactomannan ELISA.

Continuous antibiotic infusion for salvage therapy of partially implanted central venous catheter tunnel infections due to staphylococci.

Tunnel infection is an uncommon but serious complication observed in patients with partially implanted central venous catheters. International guidelines suggest that should include antibiotics and catheter removal. A success rate of only 5-20% was reported without catheter removal.

Intracranial aspergillosis in children successfully treated with antifungal therapy and surgical intervention.

Invasive aspergillosis is an uncommon but often lethal complication in immunocompromised patients. Despite the progress obtained with new antifungal drugs, intracranial aspergillosis often requires a combined medical and surgical approach. Most cases previously reported in immunocompromised children were fatal.