Upcity: Addressing Urban Problems Through an Integrated System.

Current technologies could potentially solve many of the urban problems in today's cities. Many cities already possess cameras, drones, thermometers, pollution air gauges, and other sensors. However, most of these have been designated for use in individual domains within City Hall, creating a maze of individual data domains that cannot connect to each other.

LIVING DONOR LIVER TRANSPLANT FOR INTRAHEPATIC CHOLANGIOCARCINOMA. AN INITIAL BRAZILIAN EXPERIENCE.

Background: Intrahepatic cholangiocarcinoma (iCCA) was considered a contraindication for liver transplantation. However, recent studies have shown that highly selected cases of patients with a good response to neoadjuvant therapy may achieve acceptable survival rates when following liver transplantation.

Aims: To present two cases of patients with iCCA, without extrahepatic disease, who underwent living donor liver transplantation after receiving neoadjuvant chemotherapy.

Global trends in CD4 count measurement and distribution at first antiretroviral treatment initiation.

Background: While people with HIV (PWH) start antiretroviral treatment (ART) regardless of CD4 count, CD4 measurement remains crucial for detecting advanced HIV disease and evaluating ART programmes. We explored CD4 measurement (proportion of PWH with a CD4 result available) and prevalence of CD4 <200 cells/µL at ART initiation within the International epidemiology Databases to Evaluate AIDS (IeDEA) global collaboration.

Methods: We included PWH at participating ART programmes who first initiated ART at age 15-80 years during 2005-2019.

An Assessment of the Impact of Insect Meal in Dry Food on a Dog with a Food Allergy: A Case Report.

Food allergy triggers an immune response to dietary proteins, resulting in food rejection and dermatological and gastrointestinal manifestations. The preferred therapies include diets with hydrolyzed proteins or unusual single-source proteins, with insect protein emerging as a promising option, with no reported allergic reactions in dogs with a food allergy. In this case study, the effects of including black soldier fly larva (BSFL) meal were observed in a 5-year-old spayed beagle previously diagnosed with a food allergy.

Prognostic impact of nectin-like molecule-5 (CD155) expression in non-small cell lung cancer.

Background: CD155 is a transmembrane protein that inhibits antitumor immune response and represents a predictor of worse prognosis in non-small-cell lung cancer (NSCLC). However, it remains unexplored its association with clinical characteristics and genomic status of Latin American patients. This study characterizes the CD155 expression and its clinical implications in this population.