Veterinary Medicine Commons^™

Anesthetic Combination Of Alfaxalone, Dexmedetomidine And Hydromorphone For Comparison Of Endoscopy-Guided Intubation And Blind Orotracheal Intubation In Domestic Rabbits (Oryctolagus Cuniculus), Stephanie Reabel

LSU Master's Theses

Domestic rabbits have a high risk of anesthesia-related mortality compared to other companion animals. Factors that may contribute to increased mortality include drug-induced cardiopulmonary effects (Grint & Murison 2008; Navarrete-Calvo et al. 2013), difficulty performing intubation (Aeschbacher 1995; Flecknell 2016; Wenger et al. 2017) or damage to laryngeal and tracheal tissues following orotracheal intubation (Grint et al. 2006; Phaneuf et al. 2006; Engbers et al. 2017).

Alfaxalone is a neuroactive steroid that produces induction of anesthesia and cardiorespiratory depression in a dose-dependent manner when injected intravenously. The ability to induce anesthesia via an intramuscular (IM) route has several advantages in …

Characterization Of Memory T-Lymphocyte Subsets In Dogs, Annie Beth Bauman

LSU Master's Theses

A more complete understanding of canine T-cell immunity is necessary for improving diagnostic and therapeutic approaches to canine diseases, developing cell-based canine immunotherapeutics, and evaluating dogs as large mammal models for comparative immunology research. Canine immunological studies are limited by the lack of established phenotypic markers identifying diverse differentiation states in canine T-cells. Differential expression of CD45RA (indicating antigen experience) and CD62L (indicating lymph node homing capability), shows promise as a tool to delineate canine naïve (TN), central memory (TCM), effector memory (TEM), and terminal effector memory (TEMRA) T-cells. The aim of this study was to characterize canine memory T-cell …

In Vitro Analysis Of Equine Platelet Rich Plasma And In Vivo Effect Of Cytokines After Repeated Intra-Articular Injections In Osteoarthritic Joints, Carlos Aguilar Miranda

LSU Master's Theses

INTRODUCTION- The use of biologic therapies like platelet rich plasma (PRP) has a potential benefit for the treatment of osteoarthritis in horses. However, key parts of it are still unknown. The objective is to evaluate the degree of platelet activation achieved when in contact with exogenous activators. As well as the long-term effect in the anabolism and catabolism of cytokines involved in equine osteoarthritis.

MATERIAL AND METHODS-In one in vitro study PRP was collected from 6-horses using a commercially available kit. Platelets were exposed to PBS as negative control or to varying concentrations of CaCl2. Activation was determined via cell …

Paclitaxel Enhances Oncolytic Potential Of Herpes Simplex Virus Type-1 In Cancer Cells, Misagh Naderi

LSU Master's Theses

Taxanes are spindle poisons that bind to and stabilize microtubules resulting in mitotic arrest. Herpes simplex Typ-1 (HSV-1) virions utilize the microtubular network for intracellular transport during both virus entry and virus egress from infected cells. It has been reported previously that taxanes may synergize with oncolytic herpes simplex viruses in the treatment of experimental prostate and breast tumors in mice. Other reports have indicated that taxanes may inhibit viral replication in infected cells. In this study the previously characterized Oncolytic Herpes Simplex Virus type 1 (OSVP), which was constructed in Kousoulas lab was used in conjugation with paclitaxel (taxol) …