1.First Feline Case of Otodectosis in the Republic of Korea and Successful Treatment with Imidacloprid/Moxidectin Topical Solution.
Ah Jin AHN ; Dae Sung OH ; Kyu Sung AHN ; Sung Shik SHIN
The Korean Journal of Parasitology 2013;51(1):125-128
In April 2010, pruritic symptoms were recognized in 3 privately-owned Siamese cats raised in Gwangju, Korea. Examination of ear canals revealed dark brown, ceruminous otic exudates that contain numerous live mites at various developmental stages. Based on morphological characteristics of adult mites in which caruncles were present on legs 1 and 2 in adult females and on legs 1, 2, 3, and 4 in adult males while the tarsus of leg 3 in both sexes was equipped with 2 long setae, the mite was identified as Otodectes cynotis. Ten ear mite-free domestic shorthaired cats were experimentally infected with O. cynotis to evaluate the efficacy of 10% imidacloprid/1% moxidectin spot-on. Live mites were recovered from 1 of 10 treated cats on day 9 post-treatment (PT) while no live mites were observed from the ear canals of treated cats on days 16 and 30 PT. The efficacy of 10% imidacloprid/1% moxidectin spot-on on O. cynotis in cats was, therefore, 90% on day 9 and 100% on days 16 and 30 PT. This is the first report of otodectosis in 3 cats naturally infested with O. cynotis in Gwang-ju, Korea. Both natural and experimental infestations were successfully treated with 10% imidacloprid/1% moxidectin spot-on.
Acaricides/*administration & dosage
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Administration, Topical
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Animals
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Cat Diseases/*diagnosis/*drug therapy
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Cats
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Ear Diseases/diagnosis/drug therapy/veterinary
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Female
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Imidazoles/*administration & dosage
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Macrolides/*administration & dosage
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Male
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Mite Infestations/diagnosis/drug therapy/*veterinary
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Nitro Compounds/*administration & dosage
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Psoroptidae/*growth & development
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Republic of Korea
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Solutions/administration & dosage
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Treatment Outcome
2.Clinical signs, MRI features, and outcomes of two cats with thiamine deficiency secondary to diet change.
So Jeung MOON ; Min Hee KANG ; Hee Myung PARK
Journal of Veterinary Science 2013;14(4):499-502
Two cats were presented with vestibular signs and seizures. Both cats were diagnosed with thiamine deficiency. The transverse and dorsal T2-weighted magnetic resonance (MR) images revealed the presence of bilateral hyperintense lesions at specific nuclei of the midbrain, cerebellum, and brainstem. After thiamine supplementation, the clinical signs gradually improved. Repeated MR images taken 3 weeks after thiamine supplementation had started showed that the lesions were nearly resolved. This case report describes the clinical and MR findings associated with thiamine deficiency in two cats.
Animals
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Brain Stem/pathology
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Cat Diseases/chemically induced/*diagnosis/*drug therapy
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Cats
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Cerebellum/pathology
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Diet/veterinary
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Dietary Supplements/analysis
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Female
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Magnetic Resonance Imaging/veterinary
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Male
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Mesencephalon/pathology
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Seizures/chemically induced/pathology/veterinary
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Thiamine/administration & dosage/*therapeutic use
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Thiamine Deficiency/chemically induced/diagnosis/drug therapy/*veterinary
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Treatment Outcome