[Phlegmonous gastritis in a patient with chemotherapy induced neutropenia].

Phlegmonous gastritis in an uncommon bacterial infection of the gastric wall, predominantly affects immunocompromised patients, with high mortality rates despite appropriate treatment. Various risk factors compromising gastric mucosal integrity have been described. Symptoms are typically nonspecific and may manifest as acute abdomen, therefore, imaging studies gain special value.

The Role of Candidate Polymorphisms in Drug Transporter Genes on High-Dose Methotrexate in the Consolidation Phase of the AIEOP-BFM ALL 2009 Protocol.

High-dose methotrexate (HD-MTX) infusions are commonly used to consolidate remission in children with acute lymphoblastic leukemia (ALL). We investigate the potential role of candidate polymorphisms in SLCO1B1 (rs4149056 and rs2306283), ABCB1 (rs1045642), ABCC2 (rs717620), ABCC3 (rs9895420), and ABCC4 (rs7317112) drug transporters genes on HD-MTX pharmacokinetics and patients' outcome (meant both as relapse and drug-related toxicities) in an Italian cohort of 204 ALL pediatric patients treated according to the AIEOP-BFM ALL 2009 protocol. TaqMan SNP genotyping assays determined patient's genotypes.

Magnitude and dynamics of the T-cell response to SARS-CoV-2 infection at both individual and population levels.

Introduction: T cells are involved in the early identification and clearance of viral infections and also support the development of antibodies by B cells. This central role for T cells makes them a desirable target for assessing the immune response to SARS-CoV-2 infection.

Methods: Here, we combined two high-throughput immune profiling methods to create a quantitative picture of the T-cell response to SARS-CoV-2.

Estimating surgical blood loss: A review of current strategies in various clinical settings.

The estimation of surgical blood loss is routinely performed during and after surgical procedures and has morbidity and mortality implications related to the risk of under- and over-resuscitation. The strategies for estimating surgical blood loss include visual estimation, the gravimetric method, the colorimetric method, formula-based methods, and other techniques (e.g.