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The New World Of Pet Prosthetics, Anna Brooks

Capstones

When an abandoned dog was found in Brooklyn with his paw gnawed off, the animal shelter had two options: amputate the leg, or put the dog down. But neither seemed like a solution. So they decided to do something different, and fit the dog for a prosthetic leg. Prosthetics for people have been around for millennia, and now these devices are moving into the animal kingdom. This story explores the new world of animal prosthetics, and how these devices have changed the lives of animals like Mr. Stubbs — the first alligator with a prosthetic tail — and saved the …

Oxidative Stress And Antioxidant In Canine Cutaneous Mast Cell Tumors, Arayaporn Macotpet, Ekkachai Pattarapanwichien, Fanan Suksawat, Patcharee Boonsiri

The Thai Journal of Veterinary Medicine

Oxidative stress can result from either the excessive production of reactive oxygen species (ROS) or an impaired antioxidant system, or both. It causes damage to lipids, proteins and DNA. Therefore, oxidative stress may be involved in carcinogenesis, and is associated with many types of cancer in dogs. The objective of this study was to compare the levels of malondialdehyde, protein hydroperoxides, glutathione, retinol and alpha-tocopherol between dogs with mast cell tumors and clinically healthy controls. Blood samples were obtained from eighteen clinically healthy dogs and fourteen dogs with spontaneous mast cell tumors. Malondialdehyde and protein hydroperoxides levels were measured by …

Comparison Of Isolation Techniques For Bone Marrow Derived Canine Mesenchymal Stem Cells (Mscs) And The Compatibility Of Mscs Loaded Onto Polycarpolactone Hydroxyapatite, Chalika Wangdee, Sasithorn Panasophonkul, Napaphat Thadavirul, Kumpanart Soontornvipart, Prasit Pavasant, Pitt Supaphol, Mongkol Techakumphu, Theerawat Tharasanit

The Thai Journal of Veterinary Medicine

Bone marrow was collected from 7 dogs and submitted to 3 different MSC isolation techniques (direct plating, red blood cell lysis and gradient density). The number of cells, expression of MSC markers and in vitro the osteogenic differentiation obtained from each technique were examined. In order to study in vivo the osteogenic capability of derived MSCs, non-union ulna lesions (n=3) were firstly induced by transplantation of a composite of polycarprolactone/ hydroxyapatite (PCL/HAp) scaffold experimentally on to a critical-size ulna bone defect. The MSCs were injected into the lesions. The non-union sites were examined by radiography, angiography and histology at 2, …

Proteomics Of Human Liver Membrane Transporters: A Focus On Fetuses And Newborn Infants., Bianca D. Van Groen, Evita Van De Steeg, Miriam G. Mooij, Marola M H Van Lipzig, Barbara A E De Koning, Robert M. Verdijk, Heleen M. Wortelboer, R Gaedigk, Chengpeng Bi, J Steven Leeder, Ron H N Van Schaik, Joost Van Rosmalen, Dick Tibboel, Wouter H. Vaes, Saskia N. De Wildt

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Hepatic membrane transporters are involved in the transport of many endogenous and exogenous compounds, including drugs. We aimed to study the relation of age with absolute transporter protein expression in a cohort of 62 mainly fetus and newborn samples.

METHODS: Protein expressions of BCRP, BSEP, GLUT1, MCT1, MDR1, MRP1, MRP2, MRP3, NTCP, OCT1, OATP1B1, OATP1B3, OATP2B1 and ATP1A1 were quantified with LC-MS/MS in isolated crude membrane fractions of snap-frozen post-mortem fetal and pediatric, and surgical adult liver samples. mRNA expression was quantified using RNA sequencing, and genetic variants with TaqMan assays. We explored relationships between protein expression and age …

Novel Methods To Diagnose Pulmonary Hypertension In Dogs Assessed By Thoracic Radiography, Kawinthip Chanroon, Thanat Tuntipas, Promsin Sukpanich, Pawit Punyarit, Sirilak Disatian Surachetpong

The Thai Journal of Veterinary Medicine

The objective of this retrospective study was to distinguish between dogs with pulmonary hypertension (PH) and non-PH by using parameters obtained from thoracic radiographs. Data of 72 dogs of small breeds aged more than 1 year old and weighing less than 10 kg were retrieved. Echocardiography was used as a gold standard to diagnose PH and separate the dogs into two groups: PH (n=15) and non-PH (n=57). Seven formulae were created from measurements on right lateral and ventrodorsal radiographic views. Five formulae from the ventrodorsal view provided an outcome that could differentiate PH and non-PH dogs. Two formulae are recommended …

Development Of An Insoluble Hyaluronic Acid Membrane As An Effective Material For The Prevention Of Post-Thoracotomy Pleural Adhesions In Dogs, Akiko Uemura, Takashi Tanaka, Pinkarn Chantawong, Pitipat Kitpipatkun, Ryou Tanaka

The Thai Journal of Veterinary Medicine

A novel membrane was previously found to be effective in preventing post-thoracotomy pleural adhesions in dogs. The aim of the present study was to verify the animals’ clinical condition, the biological fate of the residual membrane, the presence or absence of pleural adhesions, and any inflammatory reactions over a 10-week observation period following membrane implantation. The animals used were two male beagles. The experimental membrane, an insoluble hyaluronic acid membrane containing glycerin, was implanted under general anesthesia above the visceral pleura in the left pleural cavity of each dog after exposure to air for 30 min. A drainage tube was …

Suture Attachment Sites On Stifle Joint Of Small And Large Dog Breeds For Cranial Cruciate Ligament Rupture Repair, Chaiyakorn Thitiyanaporn

The Thai Journal of Veterinary Medicine

Cranial cruciate ligament rupture is one of the most common problems in dogs. Previous studies have arrived at no absolute conclusion regarding suture attachment sites using the extracapsular technique to repair cranial cruciate ligaments in dogs. Therefore, the objective of this study was to identify and compare suture attachment sites on the femur and tibia between small and large dog breeds at different stifle angles. Twenty-seven cadaveric hind limbs of small dogs and 16 cadaveric limbs of large dogs were collected, and lateral photographs were taken at different stifle angles (including 40, 60, 80, 100, 120, 140, and 160 degrees). …

Efficacy Of Postoperative Oral Tepoxalin After Decompressive Surgery In Dogs With Degenerative Lumbosacral Stenosis, Niyada Thitaram, Herman A.W. Hazewinkel, Björn P. Meij

The Thai Journal of Veterinary Medicine

Twenty-three client-owned dogs with degenerative lumbosacral stenosis (DLS) treated by decompressive surgery were included in this study. The dogs were assigned to postoperative medication protocols of tepoxalin (10 mg/kg, SID) for 2 weeks (8 dogs, group 1), of tepoxalin (10 mg/kg, SID) for 6 weeks (7 dogs, group 2), and of carprofen (2 mg/kg, BID) for 2 weeks (8 dogs, group 3). Gait function after decompressive surgery of the dogs was evaluated by force plate analysis (FPA) and questionnaires filled out by their owners. FPA was performed before surgery, and at 4 days, 6 weeks, and 6 months after surgery. …

Evaluation Of Symptomatic Improvements Observed By Switching To Alacepril From Other Ace-Inhibitors In Dogs With Mitral Valve Regurgitation, Akiko Uemura, Lina Hamabe, Kazumi Shimada, Miki Shimizu, Ryou Tanaka

The Thai Journal of Veterinary Medicine

Alacepril is an ACE-inhibitor (ACE-I), which has unique properties including peripheral sympathoinhibitory effect and negative chronotropic effect, and it is suspected to have a superior cough suppressive effect in comparison to other ACE-Is. The purpose of the study was to evaluate whether switching to alacepril from other ACE-Is will alleviate the clinical symptoms of congestive heart failure (CHF) caused by mitral valve regurgitation (MR). The prospective clinical study included 73 client-owned dogs with MR that had been treated with ACE-Is other than alacepril for over a period of one month. The ACE-Is were replaced by alacepril and observed for four …

Repeatability And Comparison Of Train-Of-Four Responses At Thoracic And Pelvic Limbs Using Electromyography In Anesthetized Dogs, Nattika Koatsang, Sirirat Niyom, Monchanok Vijarnsorn, Chalermpol Lekcharoensuk

The Thai Journal of Veterinary Medicine

The aims of this study were to evaluate the repeatability of neuromuscular transmission (NMT) monitoring by electromyography and to compare train-of-four (TOF) responses of thoracic limbs to those of pelvic limbs in dogs after atracurium administration. Seven healthy dogs were enrolled in the study. The dogs were anesthetized with midazolam, morphine, propofol and isoflurane three times with a washout period of seven days. Two treatments of atracurium and electromyography-based neuromuscular monitoring were performed under each anesthesia. The dogs were randomly assigned to undergo either left or right side and either thoracic or pelvic limb for the first treatment and then …

Older Adult Men’S Emotional Bonds With Their Dogs, Ranell L. Mueller

Theses and Dissertations--Gerontology

Knowledge of the deeper meanings of attachment to companion animals is limited, particularly in terms of older adults. This study employed a modified grounded theory method, a phenomenological lens and a life course perspective to gather and analyze data garnered from individual interviews and panel discussions in order to investigate the multiple dimensions of older adult men’s relationships with their companion animal dogs. Individual audio-recorded in-depth interviews and repeated panel discussions with a sub-group of the participants, convened as a panel over a three-month period, explored behavioral and emotional manifestations of attachment and the emotional bond to their companion animal …

Clinical Evaluation Of Topical Tacrolimus Ointment Usagein Different Stages Of Keratoconjunctivitis Sicca In Dogs, Christina John, Aswathy Gopinathan, Kiranjeet Singh, Pallvi Sharma, Chelladurai Sowbharenya, Sherin B. Sarangom

Turkish Journal of Veterinary & Animal Sciences

This study was conducted to investigate the effect of topical tacrolimus (0.1%) ointment in stimulating tear production in dogs with keratoconjunctivitis sicca (KCS). Thirty-six dogs (58 eyes) diagnosed with KCS were included in this study. KCS was grouped as early (E, n = 21 eyes), late (L, n = 21 eyes), and reflex tear due to corneal ulceration (R, n = 16 eyes) based on Schirmer tear test (STT) readings. The dogs in each group were randomly allotted treatment with either tacrolimus 0.1% ointment applied once daily (ET, n = 11 eyes; LT, n = 10 eyes; RT, n = …

Rapid Diagnosis Of Babesia Gibsoni By Point-Of-Need Testing By Insulated Isothermal Pcr In Dogs At High Risk Of Infection, Matt Parker, Julie Levy, Patrick Frenzer, K L. Cooke, Sylvia Tucker, Sarah Kirk, Cynda Crawford

Diseases and Health

Background: Dogs seized by law enforcement agencies during dogfighting investigations are at increased risk of Babesia gibsoni infection. A rapid and cost-effective diagnostic test would increase the feasibility of mass screening of dogs for infection and monitoring treatment efficacy in B. gibsoni-infected dogs.

Objective: To determine the performance of a point-of-need insulated isothermal PCR (iiPCR) test for diagnosis of B. gibsoni in dogs rescued in dogfighting investigations.

Animals: Two hundred and thirty-three dogs seized in dogfighting investigations.

Methods: Cross-sectional study. Whole blood samples were tested for B. gibsoni and Babesia spp. by iiPCR. Results were compared to a reference standard …

Survey Of Dirofilaria Immitis In Dogs From Sivas Province In Thecentral Anatolia Region Of Turkey, Ahmet Duran Ataş, Kürşat Altay, Ahmet Ali̇m, Erkan Özkan

Turkish Journal of Veterinary & Animal Sciences

In this research, we investigate the prevalence of Dirofilaria immitis infection in dogs using microscopical, serological, and molecular methods from the Central Anatolia Region (Sivas) of Turkey and reveal the associated risk factors. Whole blood and serum samples were obtained from 306 dogs older than 7 months. Polymerase chain reaction (PCR) and the modified Knott's method (Knott) were used for detecting the microfilaria and enzyme-linked immunosorbent assay (ELISA) was applied for the presence of D. immitis antigens. The prevalence of D. immitis in dogs was detected as 2.9% (9/306) by PCR and ELISA and as 1.3% (4/306) by Knott. All …

Effect Of Epidural Dexmedetomidine With Or Without Local Anesthetics On Painscore And Serum Il-6 Levels In Dogs Undergoing Elective Ovariohysterectomy, Mudasir Ahmad Shah, Prakash Kinjavdekar, Amarpal -, Deepti Sharma, Abhijit Motiram Pawde, Abu Rafee Malik, Abas Rashid Bhat

Turkish Journal of Veterinary & Animal Sciences

To evaluate the postoperative analgesic effects of epidural dexmedetomidine with or without local anesthetics, prospective randomized double-blinded clinical trials were performed with 24 healthy client-owned mixed-breed adult dogs with an average weight of 18.1 ± 2.4 kg allotted equally (n = 6) to four groups: A, B, C, and D. All animals were premedicated intramuscularly with atropine (0.04 mg/kg) and after 5 min by intravenous midazolam (0.7 mg/kg). After 10 min of premedication, in group A dexmedetomidine (7 µg/kg) and in groups B, C, and D, in addition to dexmedetomidine (7 µg/kg), lidocaine (4.4 mg/kg), bupivacaine (2 mg/kg), and ropivacaine …