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The Thai Journal of Veterinary Medicine

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Articles 91 - 120 of 2524

Full-Text Articles in Medicine and Health Sciences

The Effects Of Propofol On Doppler Echocardiographic Values Of The Aorta, Main Pulmonary Artery, And Mitral E Wave In New Zealand White Rabbits, Mehmet Alper Çetinkaya, Mahir Kaya Dec 2024

The Effects Of Propofol On Doppler Echocardiographic Values Of The Aorta, Main Pulmonary Artery, And Mitral E Wave In New Zealand White Rabbits, Mehmet Alper Çetinkaya, Mahir Kaya

The Thai Journal of Veterinary Medicine

The aim of this study was to determine the effects of propofol on acceleration time (AT), ejection time (ET), AT / ET ratio obtained from the aorta (Ao) and main pulmonary artery (MPA) and Doppler echocardiographic values of mitral E wave (E) in New Zealand white rabbits. Echocardiographic evaluation was performed in 40 conscious rabbits and repeated after propofol administration. The baseline mean values were 0.028±0.006 second (s) for Ao-AT, 0.116±0.017 s for Ao-ET, 0.24±0.036 for Ao-AT / ET, 0.05±0.01 s for MPA- AT, 0.137±0.018 s for MPA-ET, 0.38±0.037 s for MPA-AT/ET, 84.13±18.26 cm/s for E peak velocity, 3.06±1.38 mmHg …


Administering Tolfenamic Acid To Gilts And Sows Before Artificial Insemination Did Not Improve Litter Size But Tended To Reduce Post-Service Serum Prostaglandin F2Α Levels, Pachara Pearodwong, Nithitad Jiebna, Padet Tummaruk Dec 2024

Administering Tolfenamic Acid To Gilts And Sows Before Artificial Insemination Did Not Improve Litter Size But Tended To Reduce Post-Service Serum Prostaglandin F2Α Levels, Pachara Pearodwong, Nithitad Jiebna, Padet Tummaruk

The Thai Journal of Veterinary Medicine

This study examined the impact of intramuscular administration of tolfenamic acid 10 min before artificial insemination (AI) on serum PGF2α levels and reproductive performance in gilts and sows. In Experiment I, 20 gilts were divided into two groups: control (n = 10) and treatment (n = 10). Serum samples were collected 30 min before and after insemination to measure PGF2α levels. In Experiment II, 175 gilts and sows were divided into control (25 gilts and 56 sows) and treatment (16 gilts and 78 sows) groups. In both experiments, the treatment group received an intramuscular injection of 2 mg/kg tolfenamic acid …


Distinct Effects Of Extra- And Intracellular Trehalose Supplementation In Freezing Medium On The Post-Thaw Developmental Capacity Of Feline Oocytes, Saengtawan Arayatham, Wirakan Kallayanathum, Panuwat Padungros, Theerawat Tharasanit Dec 2024

Distinct Effects Of Extra- And Intracellular Trehalose Supplementation In Freezing Medium On The Post-Thaw Developmental Capacity Of Feline Oocytes, Saengtawan Arayatham, Wirakan Kallayanathum, Panuwat Padungros, Theerawat Tharasanit

The Thai Journal of Veterinary Medicine

Oocyte cryopreservation is a crucial technique for preserving the genetic material of female cats, yet maintaining post-thaw oocyte developmental competence remains a significant challenge. This study investigated the impact of intra- and extracellular trehalose on the developmental competence of feline oocytes following cryopreservation. In Experiment 1, immature feline oocytes were matured in vitro (IVM) with varying concentrations (0, 1.5, and 3 mM) of intracellular trehalose hexaacetate (Tre-(OAc)6). The matured oocytes were then cryopreserved and thawed prior to in vitro fertilization and embryo culture. Experiment 2 examined the effects of extracellular trehalose supplementation at concentrations of 0, 0.125, 0.25, and 0.5 …


Medication-Induced Esophageal Injury In Cats And Dogs: A Comprehensive Review, Naowarat Suthamnatpong, Aranya Ponpornpisit Dec 2024

Medication-Induced Esophageal Injury In Cats And Dogs: A Comprehensive Review, Naowarat Suthamnatpong, Aranya Ponpornpisit

The Thai Journal of Veterinary Medicine

Medication-induced esophageal injury (MIEI) is a significant concern in veterinary medicine, affecting the health and well-being of animals undergoing various pharmaceutical treatments. If not addressed promptly, MIEI can lead to severe complications such as esophagitis, esophageal stricture, perforation, and even mortality. This review aims to provide a comprehensive examination of MIEI in veterinary medicine, covering essential aspects such as the basic structure of the esophagus, the epidemiology and etiology of MIEI, and the factors influencing susceptibility. The mechanisms of injury are discussed in detail, focusing on direct mechanical injuries, chemical injuries from medication components, and systemic effects. The review also …


Interaction Of Cumulus-Oocyte Complex (Coc) Number, Oocyte Quality, And Blastocyst Numbers By Repeated Ovum Pick-Up (Opu) In In Vitro Embryo Production, Sakine Ülküm Çizmeci, Dursun Ali Dinc, Mustafa Numan Bucak, Ömer Faruk Yesilkaya, Muhammed Furkan Ciftci, Mehmet Buğra Kivrak, Ayşe Sari, Hasan Ali Cay, Maide Golbasi, Mustafa Bodu Dec 2024

Interaction Of Cumulus-Oocyte Complex (Coc) Number, Oocyte Quality, And Blastocyst Numbers By Repeated Ovum Pick-Up (Opu) In In Vitro Embryo Production, Sakine Ülküm Çizmeci, Dursun Ali Dinc, Mustafa Numan Bucak, Ömer Faruk Yesilkaya, Muhammed Furkan Ciftci, Mehmet Buğra Kivrak, Ayşe Sari, Hasan Ali Cay, Maide Golbasi, Mustafa Bodu

The Thai Journal of Veterinary Medicine

Ovum pick-up (OPU) is a repeatable technique that is used for the retrieval of large numbers of immature oocytes from the antral follicles of live animals. The aim of the present study was to determine the effect of repeated OPU application on cumulus-oocyte complex (COC) number, oocyte quality, and blastocyst rates. The animal material for the study consisted of 10 Holstein heifers. Heifers selected as donors were administered OPU a total of 9 times on random days of the cycle at 1-week intervals. All antral follicles with a diameter of 2-8 mm were aspirated during the OPU procedure. In vitro …


Clinical Consideration In Total Intravenous Anesthesia Using Xylazine And Propofol In Calves, Keita Tokimitsu, Momoko Yachida, Wataru Miki, Tadashi Kuramoto, Nanako Mochizuki, Sakura Yoshida, Tadahiro Goto, Yasuhiro Morita Dec 2024

Clinical Consideration In Total Intravenous Anesthesia Using Xylazine And Propofol In Calves, Keita Tokimitsu, Momoko Yachida, Wataru Miki, Tadashi Kuramoto, Nanako Mochizuki, Sakura Yoshida, Tadahiro Goto, Yasuhiro Morita

The Thai Journal of Veterinary Medicine

Surgery must often be performed in fields where only simple equipment and facilities are available for cattle practice, and anesthesia with minimal procedures should be improved for sufficient surgery in the field and on farms. The study aimed to investigate total intravenous anesthesia (TIVA) using xylazine and propofol to improve the anesthesia protocol for field surgeries in calves on farms. Fourteen calves undergoing laparotomy (every seven cases of herniorrhaphy for umbilical hernia repair and cryptorchidectomy) were assigned to this experiment and randomly divided into two groups using TIVA: continuous intravenous infusion with only xylazine (XY, 0.24-0.26 mg/kg/h), and xylazine and …


Clinical Features And Imaging Characteristics Of Penile Hematoma Mimicking Priapism In A Dog, Yujeong Shin, Dongseok Kim, Daji Noh, Min Jang, Young-Sam Kwon, Sang-Kwon Lee, Kija Lee Dec 2024

Clinical Features And Imaging Characteristics Of Penile Hematoma Mimicking Priapism In A Dog, Yujeong Shin, Dongseok Kim, Daji Noh, Min Jang, Young-Sam Kwon, Sang-Kwon Lee, Kija Lee

The Thai Journal of Veterinary Medicine

A 2-year-old, castrated male Jindo dog presented with 6 days of penile swelling and protrusion, suggesting priapism. Blood gas was analyzed by aspirating the corpus cavernosum to differentiate the type. However, the results were ambiguous. Ultrasound and computed tomography revealed a well-encapsulated mass ventral to the urethra. Magnetic resonance imaging showed a mass (T2-hyperintense, T1-hypointense, with no contrast enhancement) located ventral to the urethra. Cytology revealed only red blood cells, confirming a hematoma. Penile hematoma mimicking priapism was diagnosed. After 11 weeks of glucocorticoid administration, the hematoma and the protruded penis resolved. This case suggests that penile hematoma can be …


Prevalence Of Coronavirus And Rotavirus In Dairy Calves In North-Central Of Algeria, Dadda Anes, Mohamed Cherif Abdellah, Khelef Djamel Dec 2024

Prevalence Of Coronavirus And Rotavirus In Dairy Calves In North-Central Of Algeria, Dadda Anes, Mohamed Cherif Abdellah, Khelef Djamel

The Thai Journal of Veterinary Medicine

Coronavirus and Rotavirus have been reported as the two main pathogens implicated in neonatal gastroenteritis in calves. The aim of this study is to provide descriptive and analytical epidemiological data and to evaluate the influence of infection with these two viruses on the onset of diarrhea in calves less than 60 days old. In our study, we included 35 dairy cattle farms in the north-central part of Algeria from January 2019 to December 2021. We analyzed 152 samples using the Copro-ELISA test, which revealed a prevalence of 10.53% and 9.87% for Rotavirus and Coronavirus, respectively. The analysis of the results …


Evaluation Of The Presence Of Sarcocystis Spp. In Dogs Raised In Alpaca Farm Enterprises In Cajamarca, Peru, Milena Ydrogo, María Cabrera, Jennifer L. Cuzcano-Anarcaya, Luis A. Vargas-Rocha, Teófilo Torrel Dec 2024

Evaluation Of The Presence Of Sarcocystis Spp. In Dogs Raised In Alpaca Farm Enterprises In Cajamarca, Peru, Milena Ydrogo, María Cabrera, Jennifer L. Cuzcano-Anarcaya, Luis A. Vargas-Rocha, Teófilo Torrel

The Thai Journal of Veterinary Medicine

The apicomplexans of the genus Sarcocystis are parasites that infect various animal species, including humans. Both dogs and other carnivores can act as definitive hosts of this protozoan. The present study aimed to determine the frequency of Sarcocystis spp. in domestic dogs raised in three alpaca breeding areas in Cajamarca. Random fecal samples were collected from 102 dogs of different ages and both sexes in three locations related to alpaca breeding: Atahualpa Jerusalén Agricultural Workers Cooperative - Cajamarca (N = 35), SAIS Huacraruco - San Juan (N = 33), and Alpacas Project - Foncreagro - Sorochuco (N = 34). The …


The Relationship Between Periodontal Disease Of Feline And Oral Core Microbiome, Ziyao Zhou Dec 2024

The Relationship Between Periodontal Disease Of Feline And Oral Core Microbiome, Ziyao Zhou

The Thai Journal of Veterinary Medicine

The microbiome of the oral cavity is complex with the average adult harboring about 50 to 100 billion bacteria which represent about 200 predominant bacterial species. There are a large number of microbes in the oral cavity of the feline, normally beneficial to oral health and safety maintenance. However, when the balance of bacteria lost, it may occur feline stomatitis and periodontitis, which seriously endanger local oral health. Environmental implication, feeding model, age and genetic factors may be main factors affecting oral composition of microbiome. Filifactor alocis, Porphyromonas gingivals, Tannerella forsythia and their interactions are main pathogen that …


Successful Transcatheter Edge-To-Edge Mitral Valve Repair Via Minithoracotomy In Canine Myxomatous Mitral Valve Disease: Case Report, Anusak Kijtawornrat, Pasakorn Brikshavana, Suphanut Kulabsri, Varit Wijitratanagorn, Nilubol Booncharoensombat, Phanupong Chinnabrut, Wutti Bunjerdsuwan, Natrada Rujivipat, Nakkawee Saengklub Dec 2024

Successful Transcatheter Edge-To-Edge Mitral Valve Repair Via Minithoracotomy In Canine Myxomatous Mitral Valve Disease: Case Report, Anusak Kijtawornrat, Pasakorn Brikshavana, Suphanut Kulabsri, Varit Wijitratanagorn, Nilubol Booncharoensombat, Phanupong Chinnabrut, Wutti Bunjerdsuwan, Natrada Rujivipat, Nakkawee Saengklub

The Thai Journal of Veterinary Medicine

Transcatheter edge-to-edge mitral valve repair (TEER) for the correction of mitral regurgitation (MR) due to myxomatous mitral valve disease (MMVD) stage B1 in a dog by a hybrid intervention technique via minithoracotomy was first reported in Thailand and Southeast Asia. The dog did not show any clinical signs related to congestive heart failure (CHF). Physical examination revealed systolic murmur grade III/VI. Electrocardiographs were recorded and showed normal sinus rhythm. A thoracic radiograph revealed normal size and shape of the heart (VHS 10.9) and diffuse bronchial pattern in the lungs. A definitive diagnosis of MMVD was made by echocardiography. The dog …


Multidrug-Resistance In Escherichia Coli And Klebsiella Pneumoniae Isolated From Broiler Chickens In Eastern Thailand, Suttitas Tongkamsai, Wachirawit Chatmontee, Kulchai Nakbubpa Dec 2024

Multidrug-Resistance In Escherichia Coli And Klebsiella Pneumoniae Isolated From Broiler Chickens In Eastern Thailand, Suttitas Tongkamsai, Wachirawit Chatmontee, Kulchai Nakbubpa

The Thai Journal of Veterinary Medicine

Broiler chickens have been suggested as an important source of antibiotic resistance Escherichia coli (E. coli) and Klebsiella pneumoniae (K. pneumoniae). The coinfection of multiple species of bacteria provides a specific ecological niche for the plasmid-mediated exchange of antibiotic-resistance genes. However, there is limited information about antimicrobial resistance (AMR) phenotypes of E. coli and K. pneumoniae isolates from broiler chickens. This study aimed to isolate E. coli and K. pneumoniae from broiler chicken farms in Thailand by observing the antibiotic resistance profiles and detecting the coexistence of these two bacteria. A total of 26 E. coli and 29 …


Nasopharyngeal Amelanotic Melanoma In Cat; A Case Report, Chutirat Torsahakul, Sujittra Thaipradist Dec 2024

Nasopharyngeal Amelanotic Melanoma In Cat; A Case Report, Chutirat Torsahakul, Sujittra Thaipradist

The Thai Journal of Veterinary Medicine

A 10-year-old sterilized female DSH cat was referred to the Small Animal Teaching Hospital (SATH), Faculty of Veterinary Science, Chulalongkorn University for diagnosis and treatment. She was quiet, alert, and responsive (QAR) and had a normal appetite. The clinical sign of upper respiratory distress with stridor had been presented for more than three months. Computed tomography (CT) and radiography examination were used for diagnosis, and the results showed a soft tissue mass in the nasopharyngeal region. The morphology and position of the nasopharyngeal mass were demonstrated by retrograde rhinoscopy, which was underwent a biopsy simultaneously. Histopathological examination indicated an amelanotic …


The Effects Of Dietary Level Of Mulberry Leaf Powder On Growth Performance, Carcass Yields, And Some Serum Lipid Levels In Pradu-Hang-Dam Chickens During Cool And Rainy Seasons, Sarawanee Khunmanee, Thuwanon Boonkerd, Thananon Junsuri, Winai Kaewlamun, Pachara Pearodwong, Kajohn Nitiwararak Dec 2024

The Effects Of Dietary Level Of Mulberry Leaf Powder On Growth Performance, Carcass Yields, And Some Serum Lipid Levels In Pradu-Hang-Dam Chickens During Cool And Rainy Seasons, Sarawanee Khunmanee, Thuwanon Boonkerd, Thananon Junsuri, Winai Kaewlamun, Pachara Pearodwong, Kajohn Nitiwararak

The Thai Journal of Veterinary Medicine

This study aimed to determine the optimal concentration of mulberry leaf powder (MLP) supplementation and to evaluate the impact of different seasons on the growth performance, carcass characteristics, and blood lipid levels of Pradu-Hang-Dam chickens. One-week-old chickens were assigned to three groups: a control group (without MLP) and two groups receiving diets supplemented with 0.5% and 1.5% MLP, respectively, over a 10-week period. The results indicated that during the cool season, the control group exhibited the highest feed intake, average daily gain, and superior carcass characteristics (P < 0.05). In the rainy season, chickens supplemented with 1.5% MLP achieved the highest feed intake, while those supplemented with 0.5% MLP showed the highest average daily gain and the lowest feed conversion ratio (P < 0.05). Furthermore, the 1.5% MLP group demonstrated superior carcass characteristics compared to the control group during the rainy season (P < 0.05). Analysis of blood lipid metabolism revealed that the group supplemented with 0.5% MLP during the cool season had the lowest levels of triglycerides, cholesterol, and high-density lipoprotein. In conclusion, the cool season is the most favorable for raising Pradu-Hang-Dam chickens in Thailand. Additionally, supplementing diets with at least 0.5% MLP during the rainy season can improve growth performance, carcass characteristics, and blood parameters.


Presence Of The Ade Multidrug Systems And Response To Triclosan Exposure In Acinetobacter Baumannii From Animal Origins, Sirawit Pagdepanichkit, Rungtip Chuanchuen Dec 2024

Presence Of The Ade Multidrug Systems And Response To Triclosan Exposure In Acinetobacter Baumannii From Animal Origins, Sirawit Pagdepanichkit, Rungtip Chuanchuen

The Thai Journal of Veterinary Medicine

Thirty Acinetobacter baumannii from animal origins were obtained from 210 animal carcasses submitted for post-mortem examination, including dogs (n=112), cats (n=45), rabbits (n=17), birds (n=15), pigs (n=7) and exotic animals (n=14). All the isolates were evaluated for antimicrobial susceptibility with absence and presence of efflux inhibitors i.e. reserpine and carbonyl cyanide m-chlorophenylhydrazone (CCCP) and expression profile of important six multidrug efflux systems (i.e. AdeABC, AdeDE, AdeFGH, AdeIJK, AbeM and AmvA). Fifteen isolates expressing different Ade multidrug efflux pumps were selected for determining transcription levels and regulatory mutations. A continuous in vitro exposure experiment with benzalkonium chloride, chlorhexidine and triclosan …


Food Safety, Livestock Health, And Productivity Of A Layer Farm Following Implementation Of A Certified Haccp System In Japan, Hiroshi Akaike, Makoto Nagai, Tomomitsu Alexandre Okatani, Sumalee Boonmar, Yukio Morita Nov 2024

Food Safety, Livestock Health, And Productivity Of A Layer Farm Following Implementation Of A Certified Haccp System In Japan, Hiroshi Akaike, Makoto Nagai, Tomomitsu Alexandre Okatani, Sumalee Boonmar, Yukio Morita

The Thai Journal of Veterinary Medicine

This study examined the safety and productivity of a layer farm over a 3-year period following the implementation of a farm Hazard Analysis and Critical Control Points (HACCP) system in 2019. The critical control point was “automatic egg collection” and no deviations from critical limits were observed, indicating the eggs were safe. In addition, the egg production rate increased and the feed conversion rate decreased. In contrast, the viability after the introduction of a farm HACCP system, in which the replenishment of new hens was discontinued after forced molting, showed an increasing trend. These results suggest that the HACCP system …


Integrated Western And Traditional Chinese Medicine Therapy In A Dog With Acute Pancreatitis, Chen-Yin Liao, Cheng-Hung Lai Nov 2024

Integrated Western And Traditional Chinese Medicine Therapy In A Dog With Acute Pancreatitis, Chen-Yin Liao, Cheng-Hung Lai

The Thai Journal of Veterinary Medicine

A 23kg, 12-year-old intact male Siberian Husky crossbred dog was brought to the animal hospital on October 25, 2020 due to sudden anorexia, vomiting and praying posture for two days. After physical examination, completed blood count (CBC), serum biochemistry profile, canine SNAP cPL test, abdominal radiography and ultrasonography were performed for differential diagnosis. According to clinical symptoms, medical history, and diagnostic test results, it was diagnosed as acute pancreatitis (AP). Integrated Western and traditional Chinese medicine therapy was used, including supporting treatment, aquapunture and traditional Chinese herbal formulas. The clinical signs showed significant improvement after treatment. The results indicated that …


Iridoid Glucosides Against Staphylococcus Aureus Infection And Inhibit Inflammation On Bovine Mammary Epithelial Cells, Yanfang Zhang, Ping Xu Oct 2024

Iridoid Glucosides Against Staphylococcus Aureus Infection And Inhibit Inflammation On Bovine Mammary Epithelial Cells, Yanfang Zhang, Ping Xu

The Thai Journal of Veterinary Medicine

Staphylococcus aureus can cause diseases in humans and livestock, destroy the body barrier, exacerbate inflammation, and seriously threaten human health and animal husbandry development. Iridoid glucosides isolated from Rehmannia glutinosa, is an important Chinese tradition medicine widely used in various diseases. The aim of this study was to investigate whether the iridoid glucosides was effective against S. aureus infection, and inhibits inflammation on bovine mammary epithelial cells. The antibacterial potential was determined using the in vitro broth microdilution assay against S. aureus. Then, the antibiofilm activity was tested by BCA protein assay, electric conductivity assay and scanning electron …


Molecular Detection And Characterization Of Histomonas Meleagridis In Fighting Cocks Thailand, Piyanan Taweethavonsawat, Mangsatabam Norjit Singh, Sawang Kesdangsakonwut, Wanarit Jitsamai, Chongtham Sonia, Cherdpong Phupolpan Oct 2024

Molecular Detection And Characterization Of Histomonas Meleagridis In Fighting Cocks Thailand, Piyanan Taweethavonsawat, Mangsatabam Norjit Singh, Sawang Kesdangsakonwut, Wanarit Jitsamai, Chongtham Sonia, Cherdpong Phupolpan

The Thai Journal of Veterinary Medicine

Histomoniasis caused by the protozoa Histomonas meleagridis is a disease of gallinaceous birds which is of special importance to the poultry industry. The turkey is highly susceptible and results in high mortality. However, the disease is less severe in chickens but sometimes leads to mortality especially in those reared in the free-range system. During the present study, four dead fighting cocks were presented to the Veterinary Diagnostic Laboratory, Livestock Animal Hospital, Faculty of Veterinary Science, Chulalongkorn University for post-mortem examination. Based on history and pathological changes, it was preliminarily diagnosed as histomoniasis. The affected livers and caeca samples were collected …


A Feline Gastrointestinal Eosinophilic Sclerosing Fibroplasia In A Scottish Fold Cat: A Case Report, Rattanin Chiewcharnvalijkit, Weerapat Chawanlawuthi, Kittara Chanmongkolpanit, Tanit Kasantikul, Nlin Arya, Sirintra Sirivisoot, Sirima Chatrungruengkul, Duangtip Chatchaisak Oct 2024

A Feline Gastrointestinal Eosinophilic Sclerosing Fibroplasia In A Scottish Fold Cat: A Case Report, Rattanin Chiewcharnvalijkit, Weerapat Chawanlawuthi, Kittara Chanmongkolpanit, Tanit Kasantikul, Nlin Arya, Sirintra Sirivisoot, Sirima Chatrungruengkul, Duangtip Chatchaisak

The Thai Journal of Veterinary Medicine

A 2-year-old intact female Scottish fold cat was presented to the Prasu-Arthorn Animal Hospital, Faculty of Veterinary Science, Mahidol University, for a right nephrectomy because a renal mass was suspected. During the physical examination, the animal had an intra-abdominal mass with abdominal discomfort. No history of vomiting and diarrhea was reported. The blood chemistry and hematology revealed a markedly low albumin/globulin ratio and mild anemia with normal leukogram. The abdominal ultrasonographic examination and CT scan revealed an intestinal mass at the ileocecocolic junction. The mass was surgically excised, and jejuno-colic anastomosis was performed. Grossly, the mass was firm, very well …


Long-Term Clinical Outcome Of Corneal Endothelial Degeneration Managed With Keratoleptynsis In A Chihuahua Dog, Manbok Jeong Sep 2024

Long-Term Clinical Outcome Of Corneal Endothelial Degeneration Managed With Keratoleptynsis In A Chihuahua Dog, Manbok Jeong

The Thai Journal of Veterinary Medicine

A 9-year-old spayed female Chihuahua presented with a 2-month history of progressive corneal edema in the left eye. Slit lamp biomicroscopy showed moderate corneal edema, instability of the axial corneal epithelial surface, and an anterior cortical opacity of the lens. Based on these results, a diagnosis of canine endothelial degeneration was made with the incidental finding of an incipient cataract in the left eye. Keratoleptynsis successfully managed the corneal edema for 28 months after surgery without corneal ulceration. This case study underscores the need for an early surgical approach using keratoleptynsis for dogs with a progressive nature of canine endothelial …


An Undetermined Osteoporotic Disease Managed With Im Rod In A Dog, Hyejong Oh, Byoungho An, Dongwook Kim, Heesoo Ahn, Dongwoo Chang, Gonhyung Kim Sep 2024

An Undetermined Osteoporotic Disease Managed With Im Rod In A Dog, Hyejong Oh, Byoungho An, Dongwook Kim, Heesoo Ahn, Dongwoo Chang, Gonhyung Kim

The Thai Journal of Veterinary Medicine

Osteoporosis is a systemic bone disorder characterized by decreased bone density, which can weaken bone strength and increase the risk of fractures. Osteogenesis imperfecta (OI), one of the main causes of osteoporosis in children, results in fragile bones and multiple fractures. The present study documented the case of a dog with an undetermined osteoporotic disease managed with intramedullary rod fixation. A 3-month-old intact male Alaskan Malamute dog, weighing 11.6 kg, was presented with lameness in the left pelvic limb. Radiography revealed left pelvic and femoral fractures, and the cortex of the long bones was thin. On CT scanning, a significant …


Synchronous Tri-Cavitary Biphasic Malignant Mesothelioma In A Dog Presenting With Dyspnea, Nawarus Prapaiwan, Tawewan Issarankura Na Ayudhaya, Poonavit Pichayapaiboon, Onrampha Tanglakmankhong Sep 2024

Synchronous Tri-Cavitary Biphasic Malignant Mesothelioma In A Dog Presenting With Dyspnea, Nawarus Prapaiwan, Tawewan Issarankura Na Ayudhaya, Poonavit Pichayapaiboon, Onrampha Tanglakmankhong

The Thai Journal of Veterinary Medicine

Malignant mesothelioma is an uncommon tumor that has a challenging diagnosis and a tendency for late diagnosis. A 7-year-old intact male dog presented with respiratory distress. Thoracic radiography revealed pleural effusion and bone reactions at multiple ribs. A computerized tomography scan with rib biopsy was suggested as a diagnosis plan. Unfortunately, the dog died. Gross pathological findings demonstrated multifocal to coalescing, pinkish-white firm masses scattered over the parietal pleural surface, extended to the serosa of the diaphragm and the pericardium, making them adhere to each other and causing the coalescence of a white irregular mass at the diaphragm. Multiple white …


Long-Term Tapering Regimen Use Of Oclacitinib For The Control Of Pruritus In An Atopic Dog, Piyarat Chansiripornchai Sep 2024

Long-Term Tapering Regimen Use Of Oclacitinib For The Control Of Pruritus In An Atopic Dog, Piyarat Chansiripornchai

The Thai Journal of Veterinary Medicine

Abstract

Canine atopic dermatitis (CAD) is a genetically predisposed inflammatory skin disease with a global distribution, yet it is incurable. A key clinical sign of CAD is pruritus. Oclacitinib has proven effective in managing pruritus in atopic dogs. This case report details the long-term administration of oclacitinib every other day for controlling pruritus in an atopic dog. An 8-year-old atopic Bangkaew dog presented with pruritus, alopecia, and recurrent Malassezia pachydermatis infection. To control the pruritus, the dog received oclacitinib at a dose of 0.4 mg/kg orally every 24 hours for 30 weeks. The pruritus visual analog scale (PVAS) decreased from …


Fatal Disseminated Toxoplasmosis In Captive Red Kangaroo (Macropus Rufus) And Parma Wallaby (Macropus Parma): Pathological And Immunohistochemical Investigations, Sawang Kesdangsakonwut Sep 2024

Fatal Disseminated Toxoplasmosis In Captive Red Kangaroo (Macropus Rufus) And Parma Wallaby (Macropus Parma): Pathological And Immunohistochemical Investigations, Sawang Kesdangsakonwut

The Thai Journal of Veterinary Medicine

Abstract

Toxoplasmosis is a protozoan zoonosis caused by Toxoplasma gondii. Marsupials are considered a susceptible intermediate host. T. gondii is mainly transmitted to intermediate hosts via the fecal-oral route. A captive red kangaroo was diagnosed with disseminated toxoplasmosis based on clinicopathological and immunohistochemical (IHC) investigations. Two years later, a five-year-old Parma wallaby was kept in the same area as the red kangaroo and showed clinical signs of depression, withdrawal from the troop, and weakness. The wallaby died within two days after showing the clinical signs. Pathological findings in this wallaby were compatible with disseminated toxoplasmosis. Tachyzoites and tissue cysts …


Lingual Histiocytic Sarcoma In A Dog: A Case Report, Seulgi Bae Sep 2024

Lingual Histiocytic Sarcoma In A Dog: A Case Report, Seulgi Bae

The Thai Journal of Veterinary Medicine

An 8-year-old spayed Maltese dog was presented for the evaluation of a lingual mass. The dog had excessive drooling and dysphagia. Oral examination revealed a soft, fluctuating mass at the left side of the tongue. Computed tomography showed a 21 × 32 × 66 mm lingual mass and enlarged left medial retropharyngeal lymph node. On cytology of the lingual mass, a round cell tumor was suspected; however, it was not responsive to glucocorticoid therapy. Because of severe complications, glossectomy and lymphadenectomy were performed; unfortunately, the patient died because of dyspnea in the postoperative period. Histopathologic examination and immunohistochemistry revealed lingual …


Surgical Treatment Of Intra-Abdominal Vaginal Cyst Severely Adhered To Associated Organs In A Dog, Nithida Boonwittaya, Anchisa Suvisit, Piraya Jaiyangyeun, Wallaya Phongphaew, Kasamapohn Hutachinda Sep 2024

Surgical Treatment Of Intra-Abdominal Vaginal Cyst Severely Adhered To Associated Organs In A Dog, Nithida Boonwittaya, Anchisa Suvisit, Piraya Jaiyangyeun, Wallaya Phongphaew, Kasamapohn Hutachinda

The Thai Journal of Veterinary Medicine

A twelve-year-old female Shih Tzu was presented for investigation and treatment of a vaginal mass. Partial resection, intracavitary fluid drainage and mucosal lining curettage had been made in the previous laparotomy. Computed tomography (CT) and perioperative gross appearance revealed a large vaginal cyst extended into the pelvic canal that was adhering to the bladder trigone, both ureters, the urethra and the descending colon. The mass was resected completely. The dog recovered uneventfully. To the author’s knowledge, this is the first report of a canine intra-abdominal vaginal mass that was preoperatively evaluated using CT and the histological result was most consistent …


Treatment Strategies Of Biliary Stones Through Multiple Liver Lobectomy And Cholecystectomy In A Dog, Jae-Hwan Jung, Seoung-Yob Ahn, Mu-Young Kim, Hun-Young Yoon Sep 2024

Treatment Strategies Of Biliary Stones Through Multiple Liver Lobectomy And Cholecystectomy In A Dog, Jae-Hwan Jung, Seoung-Yob Ahn, Mu-Young Kim, Hun-Young Yoon

The Thai Journal of Veterinary Medicine

A 12-year-old spayed female Maltese dog weighing 3 kg was referred to our Veterinary Medical Teaching Hospital for the evaluation of gallstones. The dog had a history of splenectomy and underlying Cushing’s syndrome and had received ursodeoxycholic acid for 2 months. The dog presented with clinical symptoms, including icterus, vomiting, anorexia, lethargy, and abdominal pain. Radiography, ultrasonography, and computed tomography revealed choleliths in the gallbladder, cystic duct, common bile duct, and the hepatic ducts of the quadrate, left medial, and left lateral lobes. In addition, we identified atrophy and cirrhosis of the corresponding lobes of the liver. The choleliths were …


Prediction Of Ehrlichia Canis And Babesia Canis In Canine Blood Sample By Mindray Bc-5000 Vet Hematology Analyzer, Sorawat Thongsahuan, Hansuk Buncherd, Supinya Thanapongpichat, Sataporn Noosong, Siriyaporn Choobunsong, Kanitta Srinoun Sep 2024

Prediction Of Ehrlichia Canis And Babesia Canis In Canine Blood Sample By Mindray Bc-5000 Vet Hematology Analyzer, Sorawat Thongsahuan, Hansuk Buncherd, Supinya Thanapongpichat, Sataporn Noosong, Siriyaporn Choobunsong, Kanitta Srinoun

The Thai Journal of Veterinary Medicine

Tick-borne diseases caused by the Babesia canis (B. canis) and Ehrlichia canis (E. canis), have been increasing recently in clinical veterinary. In veterinary clinics, complete blood counts (CBCs) are commonly analyzed using automated flow cytometric analyzers like the Mindray BC-5000 Vet hematology analyzer. In this study, the predictive significance of the diagnostic blood parasites B. canis and E. canis obtained from hematological parameter were measured. Red blood cell (RBC) and platelet parameters firstly discriminated the canine blood parasites infection from those healthy dogs. The diagnostic performance of absolute number of monocytes between B. canis and E. …


Monorchidism With Ipsilateral Renal Agenesis In A Cat, Jinyoung Choi, Sungin Lee Sep 2024

Monorchidism With Ipsilateral Renal Agenesis In A Cat, Jinyoung Choi, Sungin Lee

The Thai Journal of Veterinary Medicine

A 1-year-old intact male ragdoll weighing 5.9 kg was presented for general wellness examination and castration. Upon physical examination, neither testes could be palpated in the scrotum. Blood test results (complete blood cell count, serum biochemistry and electrolyte analysis) showed no remarkable findings. Radiographic and ultrasound examination did not detect the right kidney and testis in the abdominal cavity. However, we were unable to visualize the right kidney and testis in the abdominal cavity. An exploratory laparotomy for cryptorchidism revealed that although the left testis was intact, there was no right kidney, ureter and ipsilateral testis in the abdominal cavity. …