Other Veterinary Medicine Commons^™

Assessing The Nutritional Value Of Dubia Roaches (Blaptica Dubia) As A Feeder Insect In Reptiles, Elise Barras

LSU Master's Theses

Dubia roaches (Blaptica dubia) have emerged on the market as a high protein and low-fat alternative to other feeder insects for captive reptiles. However, much like other insects, dubia roaches naturally have an inverse calcium to phosphorus (Ca:P) ratio. Offering insects to reptiles that are deficient in calcium can lead to nutritional disease (e.g., nutritional secondary hyperparathyroidism). For dubia roaches to be a valuable feeder insect, their Ca:P ratio must be corrected. Several studies have assessed their nutritional composition, but no studies have manipulated the calcium content of these insects. Using a high calcium (8.3% calcium, dry matter) …

Effect Of Furosemide Administration On Plasma Analytes And Urine Enzyme Excretion In Two Reptilian Species, Kathryn Metcalf

LSU Master's Theses

Renal disease is a common ailment of captive reptiles that is often closely linked to chronic, subclinical states of dehydration. Currently, the diagnosis of renal disease in reptiles is poorly characterized and often relies on invasive diagnostic techniques (e.g., renal biopsy) for definitive diagnosis. A potential outlet for the further characterization of renal dysfunction in reptiles is the induction of dehydration by furosemide therapy. Furosemide is a loop diuretic that is commonly used in mammalian patients for the treatment of congestive heart failure. The utility of furosemide in reptiles is poorly characterized, however, both experimental and clinical utility of this …

Corticosterone Measurement In A Cryptosporidium-Positive Population Of Louisiana Pine Snakes (Pituophis Ruthveni), Corinne Mayer

LSU Master's Theses

Louisiana pine snakes (Pituophis ruthveni) are one of the rarest snake species in North America, and federally classified as “threatened” (United States Fish and Wildlife, 2018). Recent establishment of sustainable captive breeding populations combined with decades of field research by conservation biologists has led to several advancements in our knowledge of this species; however, further investigations into health parameters and the physiology of this species are needed to optimize management of captive populations.

One recent investigation highlighted the difficulties in reliably differentiating the sexes in P. ruthveni using traditional tail probing techniques (Katz et al., 2020). Prior to …

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 …

Assessing The Nutritional Value Of Black Soldier Fly Larvae (Hermetia Illucens) Used For Reptile Foods, Kimberly L. Boykin

LSU Master's Theses

Black soldier fly (BSF) larvae have been studied extensively in animal feed production, but there is limited research for non-production species, such as reptiles, despite their popularity as a calcium-rich feeder insect. The goals of this thesis were to determine the nutritive value of BSF larvae for a lizard species and as an ingredient in a diet formulated for snakes.

BSF larvae are deficient in fat soluble vitamins (A, D, and E). Using vitamin A as a test nutrient, several factors were identified that affect the success and consistency of gut loading. Based on the results, the following gut loading …

Alternative Techniques For Alfaxalone Anesthesia Induction In Dogs And Cats, Angie Lagos

LSU Master's Theses

Alfaxalone is a neuroactive synthetic steroid (Brewster & Bodor, 1990) that produces anesthetic induction with dose- and speed-dependent cardiorespiratory depression in dogs and cats (Chiu et al. 2016; Warne et al., 2015). At clinical doses in unpremedicated dogs (2 mg kg^-1) and cats (5 mg kg^-1), alfaxalone induces a mild decrease in systemic vascular resistance, systemic blood pressure (Muir et al., 2009; Muir et al., 2008), apnea, hypoventilation, and hypoxemia (Muir et al. 2009; Muir et al., 2008). The cardiorespiratory side effects from alfaxalone induction could be prevented by reducing the total dose of alfaxalone necessary …