A New Approach to Evaluate the Bactericidal Activity of Different Antiseptic Ophthalmic Preparations Used as Surgical Prophylaxis.

: A survey conducted by the European Observatory on Cataract Surgery showed high heterogeneity in the use of antiseptics both preoperatively and in the operating room, highlighting the absence of a global consensus regarding ocular infection prophylaxis in cataract surgery. : The antibacterial activity of seven antiseptic ophthalmic formulations (AOFs) registered as medical devices and the two most common disinfectants were evaluated in vitro against five bacterial species. The viability of bacterial strains after exposure to the antiseptic was evaluated with different techniques: the in vitro Minimum Inhibitory Concentration and the subsequent Minimum Bactericidal Concentration, performed on liquid and solid culture medium.

A Pilot Study for the Characterization of spp. and Analysis of Possible / Correlation.

Differentiating between species is relevant in human medicine. toxins might be effective against , a nematode causing relevant human morbidity. Our first objective was to evaluate genomic and MALDI-TOF identification methods for .

Leprosy in an Adopted Woman Diagnosed by Molecular Tools: A Case Report from a Non-Endemic Area.

Coupled with its rarity in non-endemic areas, the clinical heterogeneity of leprosy makes diagnosis very challenging. We report a diagnosis of multibacillary leprosy in a 22-year-old Indian woman, adopted at the age of 10 and living in Italy. The patient presented with painful skin lesions on the face, trunk, and lower and upper extremities, associated with dysesthesia and a motor deficit in her left leg following corticosteroid therapy interruption.

Isolation and Sequencing of the First Case of Symptomatic MDR in Human in Italy, July 2020.

Strains of drug-resistant nontyphoidal spp. are emerging in livestock worldwide. We describe the first case of symptomatic multidrug-resistant (MDR) subsp.

SARS-CoV-2 rapid antigen test in comparison to RT-PCR targeting different genes: A real-life evaluation among unselected patients in a regional hospital of Italy.

We assessed the performance of the Panbio rapid antigen detection (RAD) test for the detection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and we compared it with the routine reverse transcriptase-polymerase chain reaction (RT-PCR)-based molecular test in a population of 4167 unselected patients admitted to IRCCS Sacro Cuore Don Calabria Hospital. Analysis stratified by cycling threshold (C ) value of SARS-CoV-2 gene targets indicated that antigen (Ag)-positive C values were significantly lower compared to Ag-negative values (p < 0.0001).

Molecular techniques for the genomic viral RNA detection of West Nile, Dengue, Zika and Chikungunya arboviruses: a narrative review.

: Molecular technology has played an important role in arboviruses diagnostics. PCR-based methods stand out in terms of sensitivity, specificity, cost, robustness, and accessibility, and especially the isothermal amplification (IA) method is ideal for field-adaptable diagnostics in resource-limited settings (RLS).: In this review, we provide an overview of the various molecular methods for West Nile, Zika, Dengue and Chikungunya.

Potential Parasitic Causes of Epilepsy in an Onchocerciasis Endemic Area in the Ituri Province, Democratic Republic of Congo.

A high burden of epilepsy is observed in Africa where parasitological infections are endemic. In 2016, in an Onchocerciasis endemic area in the Logo health zone, in Ituri province in the Democratic Republic of Congo, a door-to-door study showed an epilepsy prevalence of 4.6%, and 50.

Leprosy in Refugees and Migrants in Italy and a Literature Review of Cases Reported in Europe between 2009 and 2018.

Leprosy is a chronic neglected infectious disease that affects over 200,000 people each year and causes disabilities in more than four million people in Asia, Africa, and Latin America. The disease can appear with a wide spectrum of clinical forms, and therefore the clinical suspicion is often difficult. Refugees and migrants from endemic countries affected by leprosy can remain undiagnosed in Europe due to the unpreparedness of clinicians.

Prosthetic joint infection due to Mycobacterium xenopi: a review of the literature with a new case report.

Purpose: Extrapulmonary infections due to M. xenopi, particularly osteoarticular localizations, are rare. The purpose of this paper is to describe a case of prosthetic hip infection and to review the published literature on cases of M.

Evaluation of rapid KPC carbapenemase detection method based on MALDI-TOF VITEK MS spectra analysis.

Clinical microbiology laboratories in hospital settings need to be able to identify patients who carry carbapenemase-producing bacterial strains quickly in order to contain their spread and initiate proper pharmacological therapy. The aim of this study was to confirm the correlation between KPC production and a characteristic mass spectrometry (MS) peak (11 109 Da±8) to validate the use of matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) MS as a rapid screening tool. With this aim, 176 selected clinical samples that were KPC-producing and 260 control samples that were carbapenem-susceptible or carbapenem-resistant through other resistance mechanisms, or were producing hydrolytic enzymes other than KPC, were analysed.

Case Report: Molecular Confirmation of Lobomycosis in an Italian Traveler Acquired in the Amazon Region of Venezuela.

Lobomycosis is a chronic skin mycosis endemic in Amazon regions characterized by chronic nodular or keloidal lesions caused by , an uncultivable fungus. Imported cases in nonendemic countries are rare and diagnosed after years. We describe a case of lobomycosis in a healthy 55-year-old Italian traveler who had acquired the infection during 5-day-honeymoon in the Amazon region of Venezuela in 1999.