CEFTO-CURE study: CEFTObiprole Clinical Use in Real-lifE - a multi-centre experience in Italy.

Background: Ceftobiprole is approved in Europe for treatment of community-acquired pneumonia and non-ventilator-associated hospital-acquired pneumonia (HAP) in adults. Real-world data are limited.

Methods: This multi-centre, observational, ambispective investigator-initiated study was undertaken in Italy from January 2018 to December 2019 in order to evaluate the use of ceftobiprole in a real-world setting.

Convalescent or standard plasma versus standard of care in the treatment of COVID-19 patients with respiratory impairment: short and long-term effects. A three-arm randomized controlled clinical trial.

Background: The efficacy of early treatment with convalescent plasma in patients with COVID-19 is debated. Nothing is known about the potential effect of other plasma components other than anti-SARS-CoV-2 antibodies.

Methods: To determine whether convalescent or standard plasma would improve outcomes for adults in early phase of Covid19 respiratory impairment we designed this randomized, three-arms, clinical trial (PLACO COVID) blinded on interventional arms that was conducted from June 2020 to August 2021.

Testosterone as a Biomarker of Adverse Clinical Outcomes in SARS-CoV-2 Pneumonia.

Background: The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) may affect testicles. Lower testosterone levels have been associated with worse clinical outcomes and higher mortality. Our objective was to evaluate the hypothalamic−pituitary−gonadal axis of men admitted with SARS-CoV-2 pneumonia and its link with the pneumonia-treatment intensification.

Real-life study on the pharmacokinetic of remdesivir in ICU patients admitted for severe COVID-19 pneumonia.

Remdesivir is one of the most encouraging treatments against SARS-CoV-2 infection. After intravenous infusion, RDV is rapidly metabolized (t  = 1 h) within the cells to its active adenosine triphosphate analogue form (GS-443902) and then it can be found in plasma in its nucleoside analogue form (GS-441524). In this real-life study, we describe the remdesivir and GS-441524 concentrations at three time points in nine ICU patients, through a validated ultra-high-performance liquid chromatography tandem mass spectrometry (UHPLC-MS/MS) method.

Outcome of COVID-19 in liver transplant recipients: A preliminary report from Northwestern Italy.

Covid-19 pandemic is deeply affecting transplant activity worldwide. It is unclear whether solid organ transplant recipients are at increased risk of developing severe complications and how they should be managed, also concerning immunosuppression. This is a report about the course and management of SARS-CoV-2 infection in liver transplant recipients from a single center in Northwestern Italy in the period March-April 2020.

[Primary soft tissue and tenosynovial tuberculosis after needlestick injury in a surgeon].

We describe the case of a surgeon, who pricked himself with a needle used to drain a paravertebral abscess in a patient from Sudan. He lost this patient at follow up. Six weeks later, the surgeon developed oedema of his left hand and wrist.

Klebsiella pneumoniae meningitis in a 38-year-old Chinese traveller with impaired glucose tolerance: a new emerging syndrome?

Early diagnosis and appropriate empirical treatment of bacterial meningitis reduce morbidity and mortality. Prevalence rates of different causative pathogens associated with bacterial meningitis can depend on age, the underlying medical condition, way of infection and geographical distribution. Klebsiella pneumoniae represents an infrequent cause of community-acquired meningitis in South-East Asia and North-East Asia, where it accounts for 20% of all bacterial meningitis, frequently associated with septic metastatic complications.

Resolution of HCV infection after highly active antiretroviral therapy in a HIV-HCV coinfected patient.

The effect of HAART on HCV infection and HCV-RNA plasma levels is controversial. We describe a patient with HIV-HCV coinfection with persistent disappearance of HCV-RNA after immunological and virological response to HAART, and we briefly discuss similar cases reported in the literature.

Prevalence of pfcrt point mutations and level of chloroquine resistance in Plasmodium falciparum isolates from Africa.

The development in Plasmodium falciparum of the resistance to chloroquine (CQ) constitutes a public health priority, due to its direct influence in childhood mortality. The molecular basis for CQ resistance (CQR) is still unclear but, recently, a new relevant gene, named pfcrt, with several point mutations was identified in P. falciparum.

Pharmacodynamic analysis of antimalarials used in Plasmodium falciparum imported malaria in northern Italy.

Background: Conventional treatment of imported malaria in Italy consists of quinine or mefloquine. Since beta-arthemeter is now available, an open-label pharmacodynamic analysis was performed in 73 adults with uncomplicated Plasmodium falciparum malaria. In vitro susceptibility to mefloquine and quinine was evaluated at admission.

Chemosusceptibility analysis of Plasmodium falciparum imported malaria in Italy.

A constant surveillance of susceptibility to antimalarials allows to optimize prevention and treatment of malaria in nonendemic countries. In vitro susceptibility of imported Plasmodium falciparum isolates to chloroquine, quinine, mefloquine, halofantrin, pyronaridine, and amodiaquine was analyzed by WHO Micro-test Mark III; IC50 and IC90 were calculated by WHO Log-probit. Sixty-seven tests were performed.

Puumala virus pulmonary syndrome in a Romanian immigrant.

Hantaviruses belong to the Bunyaviridae family, which is comprised of Bunyavirus, Phlebovirus, Nairovirus, and Hantavirus. Euroasiatic Hantaviruses belong to two distinct subfamilies: Murinae (comprising Hantaan, Dobrava, and Seoul viruses), which are responsible for hemorrhagic fever with renal syndrome (HFRS), and Arvicolinae (comprising Puumala virus), responsible for nephropathia epidemica (NE) and HFRS. On the contrary, the New World Hantavirus belongs to the Sigmodontinae subfamily and includes the North American viruses: Sin Nombre, Monongahela; New York, Bayou, Black Creek Canal, and the South American, which comprise the Andes, Oran, Lechiguanas, Laguna Negra, Juquitiba; both groups are responsible for the hantavirus pulmonary syndrome (HPS).