Effect of oral premedication with gabapentin and trazodone combination on the MAC of isoflurane in dogs.

Objective: To determine the effect of the administration of oral gabapentin (20 mg/kg) and trazodone (8 mg/kg) on the MAC of isoflurane in dogs.

Methods: 6 adult dogs (3 castrated males and 3 spayed females), aged 13.3 ± 1.

Clonal hematopoiesis and hematological malignancy.

Clonal hematopoiesis (CH), the expansion of hematopoietic stem cells and their progeny driven by somatic mutations in leukemia-associated genes, is a common phenomenon that rises in prevalence with advancing age to affect most people older than 70 years. CH remains subclinical in most carriers, but, in a minority, it progresses to a myeloid neoplasm, such as acute myeloid leukemia, myelodysplastic syndrome, or myeloproliferative neoplasm. Over the last decade, advances in our understanding of CH, its molecular landscape, and the risks associated with different driver gene mutations have culminated in recent developments that allow for a more precise estimation of myeloid neoplasia risk in CH carriers.

A breath-based in vitro diagnostic assay for the detection of lower respiratory tract infections.

An accurate diagnosis is critical to reducing mortality in people with lower respiratory tract infections (LRTIs). Current microbiological culture is time-consuming, and nucleic acid amplification-based molecular technologies cannot distinguish between colonization and infection. Previously, we described developing a sampling system for effectively capturing biomolecules from human breath.