Systemic cellular viroimmunotherapy for canine high-grade gliomas.

Background: Oncolytic viruses constitute a growing field of interest, both in human and veterinary oncology, given that they are particularly helpful for treating non-surgical tumors and disseminated cancer, such as high-grade gliomas. Companion dogs present malignant gliomas with biological, genetic, phenotypic, immunological, and clinical similarities to human gliomas. These features favor comparative approaches, leading to the treatment of canine oncological patients to achieve translational applications to the human clinic.

Intracranial Virotherapy for a Canine Hemangioma.

Intracranial hemangiomas are rare neoplastic lesions in dogs that usually appear with life-threatening symptoms. The treatment of choice is tumor resection; however, complete resection is rarely achieved. The patient's prognosis therefore usually worsens due to tumor progression, and adjuvant treatments are required to control the disease.

Serum anti-GM2 and anti-GalNAc-GD1a IgG antibodies are biomarkers for acute canine polyradiculoneuritis.

Objectives: A previous single-country pilot study indicated serum anti-GM2 and anti-GA1 anti-glycolipid antibodies as potential biomarkers for acute canine polyradiculoneuritis. This study aims to validate these findings in a large geographically heterogenous cohort.

Materials And Methods: Sera from 175 dogs clinically diagnosed with acute canine polyradiculoneuritis, 112 dogs with other peripheral nerve, cranial nerve or neuromuscular disorders and 226 neurologically normal dogs were screened for anti-glycolipid antibodies against 11 common glycolipid targets to determine the immunoglobulin G anti-glycolipid antibodies with the highest combined sensitivity and specificity for acute canine polyradiculoneuritis.

What makes one feel eustress or distress in quarantine? An analysis from conservation of resources (COR) theory.

Objective: Health quarantines produce serious deterioration in psychological health, which becomes more affected the longer the quarantine lasts. According to the Conservation of Resources theory from Hobfoll (1989, American Psychologist, 44, 513), those people who have a good supply of resources will be able to cope better with the adversities and will show less distress. The objective of this research is to identify what are the resources that, in a situation of confinement under the threat of COVID-19, predict eustress or well-being, and the loss or lack of which resources predict distress or discomfort.

The prognostic value of the Koret CT score in dogs following traumatic brain injury.

Traumatic brain injury (TBI) is a common condition in veterinary medicine with relatively high mortality rate. Recently, a study that correlated abnormal computed tomography (CT) findings with outcome in dogs with head trauma established a prognostic scoring system termed Koret CT score (KCTS). The purpose of this study was to evaluate the accuracy of the KCTS in making short- and long-term prognosis in dogs presented within 72 h of TBI.