Publications by authors named "L R Codecasa"

Even if in the past years new effective, safe, and orally administrable drugs are available to create shorter regimens, drug-resistant (DR) tuberculosis (TB) treatment remains a critical issue and a major challenge faced by clinicians worldwide. We present the first case of transborder pulmonary pre-extensively drug-resistant (pre-XDR)-TB treated in Italy with the bedaquiline-pretomanid-linezolid regimen. Diagnosis and treatment were started in Ukraine, and, after a month of treatment, due to the Russo-Ukrainian war, the patient moved to Italy, where the diagnosis was confirmed both by genotypic and phenotypic drug susceptibility tests, and treatment continued.

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Objective: Many biologic agents cause some degree of immunosuppression, which can increase the risk of reactivation of tuberculosis infection (TBI). This risk is variable between individual biologics. We aimed to assess current (and recommended) clinical practice of TBI screening and treatment among patients initiating treatment with biologic agents.

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Objectives: This study aimed to examine the efficacy of whole genome sequencing (WGS) in accurately predicting susceptibility profiles, potentially eliminating the need for conventional phenotypic drug susceptibility testing (pDST) for first-line antituberculosis drugs in routine tuberculosis diagnosis.

Methods: Over the period of 2017 to 2020, 1114 Mycobacterium tuberculosis complex isolates were collected with drug susceptibility testing conducted using the MGIT960 system and WGS performed for predicting drug resistance profiles. In addition, we implemented a new algorithm with an updated WGS workflow, omitting pan-susceptible strains from pDST.

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Purpose: Non-tuberculous mycobacteria (NTM) account for high clinical burden, and treatment can be challenging. Moreover, accessibility of NTM medications varies across centers. These challenges may lead to unplanned therapeutic changes, discontinuations, potentially affecting patient outcomes.

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