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Affiliation |
IWATE University School of Veterinary Medicine Veterinary Teaching Hospital |
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Position |
Associate Professor |
Hoshino Yuki
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Campus Career 【 display / non-display 】
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2017.07-Now
IWATE University Faculty of Agriculture Veterinary Teaching Hospital Associate Professor [Duty]
Course Subject 【 display / non-display 】
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2018
Basic Seminar for the first-year students
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2018
Veterinary Clinical Oncology
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2018
Small Animal:Applied Practice in Veterinary Surgery
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2018
Veterinary Soft Tissue Surgery
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2018
General Veterinary Surgery
Published Papers 【 display / non-display 】
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Reconstruction of single large abdominal wall defects in 2 dogs using expanded polytetrafluoroethylene-based mesh
Takahiro Nagumo, Reina Fujiwara, Kohei Nakata, Masaaki Katayama, Yuki Hoshino
Canadian Veterinary Journal ( Canadian Veterinary Medical Association ) 66 1206 - 1211 2025.11 [Refereed]
Academic Journal Multiple authorship
Repairing large abdominal wall defects in veterinary medicine is challenging. Polypropylene mesh is the synthetic mesh most used for reconstructions. However, adhesion formation has been reported with its use. We report the reconstruction of large abdominal wall defects using expanded polytetrafluoroethylene (ePTFE)-based meshes in 2 dogs. A 5-year-old intact male Bernese mountain dog weighing 35.5 kg and a 10-year-old castrated male miniature dachshund weighing 7.16 kg were referred to our hospital. The former was treated for a large abdominal wall tumor; and the latter, for the recurrence of a left inguinal hernia. Dogs 1 and 2 underwent repair of the abdominal wall defects caused by the tumor resection and recurrent inguinal hernia repair using an ePTFE-polypropylene composite and ePTFE meshes, respectively. No complications of abdominal wall hernia recurrence or ePTFE infection occurred; however, Dog 1 had local progression of the tumor on Day 50 after surgery and died on Day 218 after surgery. Dog 2 had no recurrence or complications, according to a telephone interview with the owner on Day 665 after surgery. Therefore, the ePTFE-based mesh may be suitable for use in similar cases with favorable outcomes.
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Dynamic transition from spinal arachnoid diverticulum to syringohydromyelia in a cat: Correlation between computed tomography myelography and magnetic resonance imaging
Kohei Nakata, Minoru Matsuno, Makoto Komatsu, Takahiro Nagumo, Yuki Hoshino, Masaaki Katayama
Open Veterinary Journal ( Creative Commons Attribution ) 15 ( 10 ) 5373 - 5382 2025.10 [Refereed]
Academic Journal Multiple authorship
ABSTRACT
Background: Diseases characterized by impaired spinal cord function due to fluid accumulation include syringohydromyelia (SHM) and spinal arachnoid diverticulum (SAD). SHM refers to fluid-filled cavities within the spinal cord, whereas SAD involves fluid accumulation in the subarachnoid space. Although the true incidence of SHM and SAD in cats is unknown, both conditions are rare based on the limited number of published case reports. Computed tomography (CT) myelography and magnetic resonance imaging (MRI) are regarded as the diagnostic gold standards. Case Description: An approximately 1-year-old female Japanese domestic shorthair was referred for pelvic limb paresis. 4 months before presentation, CT myelography had revealed a teardrop sign suggestive of SAD. Subsequent MRI and CT myelography identified focal SHM at T13. T12–T13 dorsal laminectomy was performed, during which cerebrospinal fluid (CSF)-like leakage was observed. Durotomy was also performed, but no abnormalities were detected in the spinal arachnoid membrane. 5 months postoperatively, the cat regained ambulatory function, although mild residual ataxia persisted. Follow-up MRI revealed a T2-hyperintense region and a slit-like signal void on fluid- attenuated inversion recovery at T13.
Conclusion: This case demonstrates how the combination of MRI and CT myelography can effectively capture temporal changes in fluid accumulation within the spinal cord. Accurate imaging is essential for accurate diagnosis and treatment planning. Restoration of CSF perfusion and fluid drainage may contribute to clinical improvement in cats with focal SHM. -
Total Prostatectomy for Treating a Large Prostatic Abscess in a Dog.
Hoshino Yuki, Uzuka Yuji, Katayama Masaaki.
獣医麻酔外科学雑誌 52 42 - 46 2021.03 [Refereed]
Academic Journal Single Work
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猫におけるフェノバルビタール濃度に対するシクロスポリンの干渉
印伝、大高、福井、佐藤、片山
JVMS 2019.11 [Refereed]
Academic Journal Multiple authorship
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犬の腫瘍組織および正常組織由来血管内皮細胞に対するCA4Pの効果
和泉雄介、青島圭佑、星野有希、高木哲
リサーチインベテリナリーサイエンス ( 112 ) 222 - 228 2017.06 [Refereed]
Academic Journal Multiple authorship