Convalescent Plasma for Hospitalized COVID-19 Patients: A Single-Center Experience.

In Winter 2020, Italy, and in particular the Lombardy region, was the first country in the Western hemisphere to be hit by the COVID-19 pandemic. Plasma from individuals recovered from COVID-19 (COVID-19 convalescent plasma, CCP) was the first therapeutic tool adopted to counteract the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). In this retrospective cohort study, we report the experience of the city hospital of Mantua, Lombardy region, on the compassionate use of CCP in patients hospitalized for severe COVID-19.

[The COVID-19 Epidemic: the experience in the Social and Health Care Center of the Mantua District (Lombardy Region, Northern Italy)].

Objectives: to describe the course of COVID-19 epidemic in the hospitals of the ASST of Mantua (Lombrady Region, Northern Italy) from February 2020 to April 2021.

Design: observational study.

Setting And Participants: data from hospital discharging chart of all patients admitted to the hospitals of ASST were collected from 26.

Pomalidomide in heavily pretreated refractory multiple myeloma: a case report.

We present the case of a 70-year-old man diagnosed with multiple myeloma in 2008, who after four therapy lines initiated a fifth-line treatment with pomalidomide (4 mg orally, days 1-21 of a 28-day cycle) and low-dose dexamethasone (40 mg weekly orally). The patient was treated with pomalidomide for almost 2 years achieving a complete remission after 12 cycles. Complete remission was maintained for 9 months.

VR09 cell line: an EBV-positive lymphoblastoid cell line with in vivo characteristics of diffuse large B cell lymphoma of activated B-cell type.

Background: small B-cell neoplasms can show plasmacytic differentiation and may potentially progress to aggressive lymphoma (DLBCL). Epstein-Barr virus (EBV) infection may cause the transformation of malignant cells in vitro.

Design And Method: we established VR09 cell line with plasmacytic differentiation, obtained from a case of atypical, non-CLL B-cell chronic lymphoproliferative disease with plasmacytic features.

Haplotype affinities resolve a major component of goat (Capra hircus) MtDNA D-loop diversity and reveal specific features of the Sardinian stock.

Goat mtDNA haplogroup A is a poorly resolved lineage absorbing most of the overall diversity and is found in locations as distant as Eastern Asia and Southern Africa. Its phylogenetic dissection would cast light on an important portion of the spread of goat breeding. The aims of this work were 1) to provide an operational definition of meaningful mtDNA units within haplogroup A, 2) to investigate the mechanisms underlying the maintenance of diversity by considering the modes of selection operated by breeders and 3) to identify the peculiarities of Sardinian mtDNA types.

[Prevention and management of antibiotic-resistant bacterial infections in patients on hemodialysis].

Infections contracted during hemodialysis are an important aspect of the issue of healthcare-associated infections (HCAIs). The dialyzed kidney patient has a very high risk of infections, which may be life-threatening. Only the strict application of proper nursing standards, in addition to surveillance and good management of the patient, will allow to lower the incidence of infections.

[Epidemiology of ESBL-positive Enterobacteriaceae in Mantova hospital (Italy)].

In a retrospective study concerning the epidemiology of extended-spectrum beta-lactamase (ESBL) positive Enterobacteriaceae during 2007-2008 in the wards of the Carlo Poma hospital in Mantova, Mercurio surveillance software was used to detect alert microorganisms. Our objective was to link the epidemiological data with the type of patient and ward, and to assess the risk factors for such infections in particular nosocomial environments. The study enabled the change in the relative epidemiological data to be detected, and showed that such bacteria can be found almost throughout the hospital.

[Reduced incidence of Staphylococcus isolation in nosocomial setting after introducing preoperative antibiotic prophylaxis guidelines].

We compare epidemiological data from two twelve-month periods, before and after the introduction of preoperative antibiotic prophylaxis guidelines at Carlo Poma hospital in Mantova, Italy, in June 2003. Considering the results from the microbiology laboratory and the data from the pharmacy, concerning the consumption of some antimicrobials, we noted a significant decrease in the incidence of methicillin-resistant Staphylococcus aureus (MRSA) in surgical wards, where the incidence of MRSA had previously exceeded that in medical wards. At the same time, analysis of antibiotic consumption revealed a considerable decrease in third and fourth-generation cephalosporins and an increasing use of cephazolin, in compliance with prophylaxis protocol rules.

[Prevention of nosocomial infections: surveillance based on microbiological data].

Background: In the C. Poma Hospital of Mantua we have been using a system of continuous surveillance of nosocomial infections based on microbiological data for the past 4 years. This monitoring estimates the incidence of the microorganisms found in cultures, especially those at risk of causing nosocomial infections.

[Epidemiologic surveillance of multi-drug resistant Pseudomonas aeruginosa in Mantova Hospital (Italy)].

For the period 2002-2005 we verified and compared the data of the prevalence and resistance of Pseudomonas aeruginosa (PA) isolated in Mantova Hospital (Italy) with the data from the international database. From the first six-month period of 2004 a significant increase was found (9% vs 28.8%) in the prevalence of multi-drug resistant PA (MDR-PA).