Canadian Veterinary Journal-revue Veterinaire Canadienne最新文献_第2页

Canine intrapericardial extracardiac myxosarcoma causing pericardial effusion and tamponade. 犬心包内心外黏液肉瘤引起心包积液和心包填塞。

IF 0.9 4区农林科学

Canadian Veterinary Journal-revue Veterinaire Canadienne Pub Date : 2025-05-01

Chevonne M Codd, Garrett J Davis

引用次数: 0

Surgical treatment of concomitant congenital left gastro-azygos and extrahepatic umbilico-caval portosystemic shunts in a dog. 犬先天性左胃-奇静脉和肝外脐-腔门系统分流的外科治疗。

IF 0.9 4区农林科学

Canadian Veterinary Journal-revue Veterinaire Canadienne Pub Date : 2025-05-01

Francesco Piana, Jenna Rose Buxton, Guillaume Chanoit

引用次数: 0

Use of a novel subcutaneous injection site in the region of acupuncture point GV20 for premedicating cats before general anesthesia. 在猫全身麻醉前使用一种新的皮下注射点在GV20穴位区域。

IF 0.9 4区农林科学

Canadian Veterinary Journal-revue Veterinaire Canadienne Pub Date : 2025-05-01

Bayley Solash, Jagjit S Cheema, Mila Freire, Javier Benito, Daniel S J Pang

{"title":"Use of a novel subcutaneous injection site in the region of acupuncture point GV20 for premedicating cats before general anesthesia.","authors":"Bayley Solash, Jagjit S Cheema, Mila Freire, Javier Benito, Daniel S J Pang","doi":"","DOIUrl":"","url":null,"abstract":"Objective: To compare sedation following premedication delivered via subcutaneous (SC) injection at or adjacent to the Governing Vessel 20 acupuncture location (GV20adj), interscapular SC injection (iscapSC), or lumbar epaxial intramuscular (IM) injection.Animals: Cats receiving ovariohysterectomy or castration surgery, randomly allocated to GV20adj (n = 18), iscapSC (n = 18), or IM (n = 20) groups.Procedure: Premedication consisted of dexmedetomidine (10 μg/kg) and methadone (0.2 mg/kg). Sedation, infrared temperature (GV20adj and iscapSC sites), and signs of nausea and vomiting were recorded.Results: The GV20adj injection resulted in greater sedation than iscapSC injection (P < 0.05) and similar sedation compared to IM injection. Sedation was more consistent with GV20adj than IM injection. Site temperature was higher at the GV20adj site than the iscapSC site (P < 0.0001). Nausea symptoms were similar between groups (P = 0.209), with increased vomiting in the iscapSC group (15/18 cats) compared to GV20adj (8/18, P = 0.035) and IM groups (9/20, P = 0.021).Conclusion: Sedation via GV20adj injection was similar to, but more consistent than, IM injection, and superior to iscapSC injection. Higher GV20adj site temperature suggested greater perfusion, potentially explaining differences in sedation and vomiting.Clinical relevance: The GV20adj injection route in cats is a viable route for premedication or sedation.","PeriodicalId":9429,"journal":{"name":"Canadian Veterinary Journal-revue Veterinaire Canadienne","volume":"66 5","pages":"537-545"},"PeriodicalIF":0.9,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12044967/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143954640","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Pyometra resulting from a persistent hymen in a pygmy goat doe. 由持续的处女膜引起的小山羊子宫积脓。

IF 0.9 4区农林科学

Canadian Veterinary Journal-revue Veterinaire Canadienne Pub Date : 2025-05-01

Polyanna Nunes Da Silva, Katelyn Waters, Herris Maxwell, Manuel F Chamorro, David Alexander Martinez Rodriguez, Robert Cole, Jamie M Douglas, Yatta Boakari

{"title":"Pyometra resulting from a persistent hymen in a pygmy goat doe.","authors":"Polyanna Nunes Da Silva, Katelyn Waters, Herris Maxwell, Manuel F Chamorro, David Alexander Martinez Rodriguez, Robert Cole, Jamie M Douglas, Yatta Boakari","doi":"","DOIUrl":"","url":null,"abstract":"An 18-year-old intact female pygmy goat was presented to the Auburn University Large Animal Teaching Hospital (Auburn, Alabama, USA) for evaluation of purulent vaginal discharge of unknown origin. Following physical and ultrasonic examination, pyometra secondary to vaginal obstruction caused by a persistent hymen was diagnosed. The hymen is composed of tissue remnants at the site of the junction of the caudal portion of the paramesonephric ducts (which form the vagina) and the urogenital sinus (which forms the vestibule). Failure of the normal canalization of the hymen may completely obstruct normal vaginal drainage of fluids produced by the female reproductive tract. Persistent hymen with retention of reproductive secretions in the vaginal vault has been described as a developmental defect in several domestic animal species. Hymenotomy and repeated luteolytic doses of prostaglandin F2α resulted in establishment of normal vaginal drainage and resolution of the pyometra. Diagnosis in an 18-year-old pygmy goat doe as described in this case report is unusual because the defect is most often diagnosed when a female is presented for attempted breeding following puberty. Key clinical message: We report a case of an 18-year-old pygmy goat doe diagnosed with pyometra secondary to vaginal obstruction caused by a persistent hymen. This case serves as an alert for clinicians to consider uncommon reproductive etiologies in older goats kept as pets.","PeriodicalId":9429,"journal":{"name":"Canadian Veterinary Journal-revue Veterinaire Canadienne","volume":"66 5","pages":"533-536"},"PeriodicalIF":0.9,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12044627/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143960605","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A new approach to managing itchy pets. 对付发痒宠物的新方法。

IF 0.9 4区农林科学

Canadian Veterinary Journal-revue Veterinaire Canadienne Pub Date : 2025-05-01

Jennie Tait

引用次数: 0

Diagnostic Ophthalmology. 诊断眼科。

IF 0.9 4区农林科学

Canadian Veterinary Journal-revue Veterinaire Canadienne Pub Date : 2025-05-01

Lynne S Sandmeyer, Marina L Leis

引用次数: 0

Peripheral polyneuropathy secondary to nitrofurantoin administration in an adult cat. 成年猫硝基呋喃妥因继发的周围多神经病变。

IF 0.9 4区农林科学

Canadian Veterinary Journal-revue Veterinaire Canadienne Pub Date : 2025-05-01

Dezirae Leger, Yasmine Messiaen, Kathleen Linn

{"title":"Peripheral polyneuropathy secondary to nitrofurantoin administration in an adult cat.","authors":"Dezirae Leger, Yasmine Messiaen, Kathleen Linn","doi":"","DOIUrl":"","url":null,"abstract":"A 6-year-old castrated male domestic shorthair cat was referred because of a 5-day history of walking with a crouched hindlimb stance. Before referral, the cat had been recovering from perineal urethrostomy surgery, preceded by 6 wk of recurrent urinary tract infections, with 3 urinary blockages during that interval. The cat was being managed on nitrofurantoin (4 mg/kg, q8h), prescribed by the referring veterinarian and administered for only 1 d before the perineal urethrostomy surgery. Two days after the nitrofurantoin was restarted, the cat began displaying the crouched hindlimb stance. At the time of presentation for the crouched hindlimb stance, the cat had been administered nitrofurantoin (4 mg/kg, q8h) for a total of 6 d (1 d before the surgery and 5 d at home in between the 2 veterinary visits; however, the medication was not administered in hospital during either visit). Ambulatory paraparesis with no ataxia, decreased patellar reflexes, and decreased medial (digit 2) withdrawal reflexes were present in both hind limbs, consistent with a peripheral polyneuropathy affecting the femoral nerves. Computed tomographic imaging of the thoracic and lumbar spine showed no abnormalities compatible with the clinical signs. A presumptive diagnosis of peripheral polyneuropathy secondary to nitrofurantoin administration was made. Key clinical message: Although peripheral polyneuropathy is a reported side effect of nitrofurantoin, there are only isolated reports of its occurrence in humans and, to the authors' knowledge, no reported cases in companion animals. This case report focuses on the minimally reported neurologic side effects associated with nitrofurantoin administration in companion animals.","PeriodicalId":9429,"journal":{"name":"Canadian Veterinary Journal-revue Veterinaire Canadienne","volume":"66 5","pages":"510-513"},"PeriodicalIF":0.9,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12044625/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143967298","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The CVMA and Veterinary Practice Networks. CVMA和兽医实践网络。

IF 0.9 4区农林科学

Canadian Veterinary Journal-revue Veterinaire Canadienne Pub Date : 2025-05-01

Tim Arthur

引用次数: 0

Food Animal Matters: Fire, Part 2. 食用动物问题：火，第2部分。

IF 0.9 4区农林科学

Canadian Veterinary Journal-revue Veterinaire Canadienne Pub Date : 2025-04-01

Robert Tremblay

引用次数: 0

Salmonella Dublin in dairy cattle: Review of state of the science. 奶牛中的都柏林沙门氏菌：科学现状综述。