Seventeen cases of Mycobacterium marinum infection in Italy: A multicenter retrospective study.

Mycobacterium marinum infection is rare, misrecognized and underdiagnosed but can cause severe clinical pictures, especially if the diagnosis is late and the patient is immunocompromised. Treatment includes long-term antibiotic therapy combined with surgical therapy when necessary. We performed a multicenter retrospective study with data from five Italian hospitals describing the epidemiological, clinical, bacteriological characteristics, and treatment outcome of subjects diagnosed with M.

Disparities in tuberculosis diagnostic delays between native and migrant populations in Italy: A multicenter study.

Background: Tuberculosis (TB) remains a Global Health challenge, with diagnostic delays contributing significantly to its spread. This study investigates the differences in diagnostic delays between native and migrant TB patients in Italy, examining patient-related diagnostic delay (PDD), health system-related diagnostic delay (HDD), and total diagnostic delay (TDD).

Methods: We conducted a retrospective, multicenter, cross-sectional study of TB cases in 10 Italian hospitals from 2018 to 2023.

DNA Replication across α-l-(3'-2')-Threofuranosyl Nucleotides Mediated by Human DNA Polymerase η.

α-l-(3'-2')-Threofuranosyl nucleic acid (TNA) pairs with itself, cross-pairs with DNA and RNA, and shows promise as a tool in synthetic genetics, diagnostics, and oligonucleotide therapeutics. We studied primer insertion and extension reactions catalyzed by human trans-lesion synthesis (TLS) DNA polymerase η (hPol η) opposite a TNA-modified template strand without and in combination with -alkyl thymine lesions. Across TNA-T (tT), hPol η inserted mostly dAMP and dGMP, dTMP and dCMP with lower efficiencies, followed by extension of the primer to a full-length product.

Delayed Surgical Treatment of a CE1 Lung Cyst Resulting in Pericystectomy of CE4 Cyst.

Lung is the second most common locationof cystic echinococcosis (CE), after the liver. Diagnosis of lung CE is often incidental, and clinical manifestations depend on the location and size of the cyst, the most common being chest pain, shortness of breath, expectoration of fragments of endocyst, and haemoptysis. Surgery is the primary treatment, with a minor role for medical therapy.