Sri Kayati Widyastuti
Laboratorium Penyakit Dalam Veteriner, Fakultas Kedokteran, Universitas Udayana, Jl. PB. Sudirman, Denpasar Bali

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Identifikasi Tanda Klinis, Prevalensi, dan Faktor Risiko Sporotrikosis pada Kucing Peliharaan di Kota Denpasar Ryan Aufa Prasetia; Aufa Prasetia, Ryan; Kayati Widyastuti, Sri; Putriningsih, Putu Ayu Sisyawati
Acta VETERINARIA Indonesiana Vol. 13 No. 3 (2025): November 2025
Publisher : IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/avi.13.3.269-277

Abstract

Sporotrichosis is a subcutaneous and systemic mycotic infection affecting humans and animals. It is caused by a pathogenic dimorphic fungus of the genus Sporothrix. This study aimed to identify the clinical signs, prevalence, and risk factors of sporotrichosis in pet cats in Denpasar city. The sample of this study was the skin surface of cats, with a total sample of 101 cats. This study was conducted from November 2024 to January 2025. The examination method was carried out in four ways: physical examination, acetate tape preparation, and impression smear. The collection of skin surface samples was then examined by cytological techniques (Diff-Quik Staining). The results of this study showed that the clinical signs of one sporotrichosis-positive female cat included pruritus with a score of 4/10 in the head, face, and ear areas; the texture of the skin surface was rather rough and dry; there were crusts in the area between the right and left eyes; there was a lot of squama on most of her body's skin; and there was purulent discharge in both nostrils. The prevalence of sporotrichosis in pet cats in Denpasar city was 1%. Statistical analysis showed that factors such as sex, age, breed, husbandry, presence or absence of skin wounds, bathing frequency, and sterilization status were not risk factors for sporotrichosis.
CASE REPORT: BILATERAL OTITIS EXTERNA DUE TO PROTEUS SPP. INFECTION IN A PERSIAN CAT Mahardika, Kadek; Arjentinia, I Putu Gede Yudhi; Widyastuti, Sri Kayati
Buletin Veteriner Udayana Bul. Vet. Udayana. February 2026 Vol. 18 No. 1
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2026.v18.i01.p02

Abstract

External otitis is a commonly encountered ear disease in cats, characterized by inflammation of the external auditory canal and influenced by predisposing, primary, secondary, and perpetuating factors. This case report describes a six-year-old male Persian cat with a history of recurrent external otitis. The cat was presented to the Internal Medicine Laboratory, Faculty of Veterinary Medicine, Udayana University, Denpasar, Bali, with primary complaints of frequent ear scratching, head shaking, and the presence of yellow, foul-smelling discharge from both ears. Physical examination revealed yellowish, watery cerumen with a strong odor. Cytological examination demonstrated abundant rod-shaped bacteria, and bacterial culture confirmed the growth of Proteus spp. A diagnosis of bilateral external otitis caused by Proteus spp. infection was established, with a favorable prognosis. The treatment consisted of topical administration of Topigen® ear drops containing gentamicin sulphate (1.6 mg/mL), nystatin (100,000 IU/mL), and fluocinolone acetonide (0.25 mg/mL), administered at a dosage of three drops twice daily for 12 days, accompanied by routine ear cleaning using an otic cleansing solution. Clinical evaluation after 12 days of treatment showed significant improvement, characterized by reduced cerumen production, resolution of malodor, and the absence of inflammatory signs on otoscopic examination. This report underscores the importance of cytological examination and bacterial culture in establishing an accurate diagnosis and demonstrates the effectiveness of combination topical antibiotic and anti-inflammatory therapy in the management of bacterial external otitis.
EMACIATION WITH DUAL INFECTION OF MALASSEZIOSIS AND EHRLICHIOSIS IN DOMESTIC DOG Aribawa, I Nyoman Bagus Tri; Dewi, Ida Ayu Dian Kusuma; Widyastuti, Sri Kayati
Buletin Veteriner Udayana Bul. Vet. Udayana. February 2026 Vol. 18 No. 1
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2026.v18.i01.p03

Abstract

Domestic dogs are frequently encountered in poor physical condition, one of which is emaciation that is often accompanied by fungal and parasitic infections, thus requiring comprehensive clinical management. This case report aims to describe emaciation accompanied by Malasseziosis and Ehrlichiosis in a 4-month-old domestic dog. Physical examination revealed a body condition score of 3/9, dermatological lesions including alopecia, papules, crusts, and scales, accompanied by a strong odor and greasy hair, as well as the presence of the tick Rhipicephalus sanguineus. Laboratory examinations included acetate tape preparation, which identified Malassezia spp., hematological analysis showing anemia and thrombocytopenia, and blood smear examination revealing Ehrlichia morulae within monocytes, which was further confirmed by a positive Ehrlichia canis antibody rapid test kit. Therapeutic management consisted of nutritional improvement through dietary modification, medicated bathing using a combination of Sodium Salicylate, Sulphur, Econazole Nitrate, and Chloroxylenol (Virbac Poison Sebazole®), administration of the antiparasitic Fluralaner (Bravecto® oral chewable tablet), Doxycycline antibiotic therapy, and supportive treatment with Livron B-plex. Evaluation on day 28 demonstrated significant weight gain, marked improvement in skin condition with resolution of alopecia, papules, crusts, and scales, reduction of malodor, normalization of hair texture, and improvement in blood smear and routine hematological findings. Based on clinical findings, laboratory results, and therapeutic response, the patient was diagnosed with emaciation accompanied by Malasseziosis and Ehrlichiosis and showed a favorable response to treatment, resulting in significant clinical improvement and stable condition after 28 days of monitoring. Dog owners are advised to ensure adequate nutrition, proper kennel sanitation, and environmental hygiene to prevent disease recurrence.
MANAGEMENT OF STRUVITE UROLITHIASIS IN AN AMERICAN BULLY DOG Yennifer; Widyastuti, Sri Kayati; Erawan, I Gusti Made Krisna
Buletin Veteriner Udayana Bul. Vet. Udayana. February 2026 Vol. 18 No. 1
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2026.v18.i01.p16

Abstract

Urolithiasis is one of the most common urinary tract disorders in dogs and can be influenced by nutritional factors, breed, sex, water intake, and infections caused by urease-producing bacteria. This article reports a 4-year-old female American Bully dog presenting with intermittent hematuria for eight months. Urinalysis revealed an alkaline urine pH of 8, urine specific gravity ≤ 1.010, and a very high number of struvite crystals. Ultrasonographic examination showed hyperechoic sand-like material within the urinary bladder, while no uroliths were detected on radiographic examination. Hematological and serum biochemical analyses revealed mild changes that remained within physiological limits. The therapeutic approach included administration of cefadroxil, methylprednisolone, Cystaid®, Nutri-Plus Gel®, and dietary modification to a therapeutic Urinary S/O for 14 days. Clinical and ultrasonographic evaluations after therapy demonstrated a reduction in the number of bladder crystals, along with improvement in urine color and odor. This case highlights that a combination of pharmacological therapy and dietary management plays an important role in the treatment of struvite urolithiasis in dogs, particularly cases associated with uncontrolled dietary patterns.
Co-Authors Abdul Azis Nasution Abdul Azis Nasution Achoiro Wati Rasid Adiari, Ni Made Santi Rahayu Aditya Pratanto Ahmad Rohmadhon Holifatullah Aida Lousie Tenden Rompis Ainaya Luthfi Anindya Aldiansyah, Bagus Amar Wira Anak Agung Mas Putrawati Triningrat Anak Agung Sagung Kendran Anggi Windo Marta, Anggi Windo Annisa Budiani Annisa Putri Cahyani Areningrat, Putu Ayutia Aribawa, I Nyoman Bagus Tri Arjentinia , I Putu Yudhi arsa, kadek adya Aryana, Carissa Saraswati Putri Aufa Prasetia, Ryan Ayu Fitriani Azmil Umur, Azmil Baiq Yunita Arisandi Bambang Pontjo Priosoeryanto Br Sitepu, Dinda Meilinda Brainna Kirayna Ginting Brigitta Cynthia Sida Pello, Brigitta Cynthia Budhy Jasa Widyananta Calista, Ruli Mauludina Djaya Putri Calvin Iffandi Calvin Iffandi Calvin Iffandi Dewa Ayu Dwita Karmi Dewi, Ida Ayu Dian Kusuma Dewi, Ni Made Anindya Kumala Diana Mustikawati Drevani Angelika Sachio Dumayanti, Jeanni DWI SURYANTO Ekklesia Prasetya El vira ERMITA TINTING BUNTU Eva Candra Ardia, Eva Candra Evi Marieti Hutagalung Fathiyah, Fitri Dewi Fatmawati Aras Febriyani R R Telnoni, Febriyani R R Fedri Rell Fransiska Septanila Pratiwi, Fransiska Septanila G Semiadi Gurning, Santri Devita Sari Gusti Ayu Mayani Kristina Dewi Gusti Ayu Yuniati Kencana Handojo, Chindi Meilina Herbert . Herbert . Humaira, Sarah I Gede Galyes Pranadinata I Gede Made Andy Pratama I Gede Soma I Gusti Agung Arta Putra I Gusti Made Krisna Erawan I Gusti Ngurah Kade Mahardika I Gusti Putu Suka Aryana I Ketut Berata I Ketut Suatha I Made Kardena I Made Kerta Pratama I Made Mahaputra I Made Suma Anthara i Nengah Wandia I NYOMAN MANTIK ASTAWA I Nyoman Suarsana I Nyoman Suartha I Putu Gede Yudhi Arjentinia I Putu Sudiarta I Wayan Batan I Wayan Batan I Wayan Puspa Ari Laxmi I. N. Astika I.D. G.A.E. Putra Ida Ayu Pasti Apsari Ida Bagus Kade Suardana Ida Bagus Kade Suardana Ida Bagus Komang Ardana Ida Bagus Krisna Pradnyadana Ida Bagus Made Oka Ida Bagus Oka Winaya Ida Bagus Putu Putrawan Ikin Mansjoer imam sobari Imam Sobari Iwan Harjono Utama Iwan Harjono Utama Juli Yanti, Juli Kadek Karang Agustina Kartikasari, Citra Dewi Ketut Berata Loa, Gabriella Jenni Alfades Lopes, Yoseph Adedoni Tola Made Suma Anthara Made Suma Anthara Made Suma Anthara Mahardika, Kadek Muhamad Rifaid Aminy N iMade Sutari Dewi N. K.S. Diniari Nggaba, Erlin Ni Kadek Nila Pridayanti Ni Ketut Rai Purnami Ni Luh Eka Setiasih Ni Wayan Listyawati Palgunadi Ni Wayan Listyawati Palgunadi Nikmatur rayan Nindya Kusumawati Nirhayu, Nirhayu NURI DWI YUDARINI Nurul Faiziah Nurul Faiziah Pamungkas, Pandu Adjie Pappa, Suryadi Paramita, Ni Made Diana Pradnya Pero, Fransisco Victoriano Pratiwi, Zulva Hanif Prawira, Satria Yuda Purba, Dody Joel Puri Prihatiningsih, Nur Liliana Purwitasari, Made Santi Putri Virgania Putu Ayu Sisyawati Putriningsih R Taufiq P Nugraha R. A.T. Kuswardhani RACHEL YUNIAR CHRISTY Raden Putratama Agus Lelana Rasdiyanah . Rasdiyanah . Reni, Ida Yuni Erdia Risha Catra Pradhany Robertino Ikalinus, Robertino Rukisti, Eniza Rumpaisum, Natalia Irene Ryan Aufa Prasetia Saputra, I Nyoman Dwi Eka Sembiring, Messy Saputri Senja, Naomi Orima Septianingsih, Ni Luh Putu Diah Sheren Sherliyanti Maria Sene Sibang, I Nengah Anom Adi Nugraha Siswahyudianto Sri Milfa Sri Milfa Stanislaus Valens Miten Larantukan Sukoco, Hendro Syarif Lalu Hidayatullah Tjokorda Sari Nindhia Tonny Ungerer Tri Wahyudi Tyas Pandieka Yoga TYAS RETNO Vonny, Ni Ketut WAODE SANTA MONICA Wardani, Fahrisa Amalia Widarta Dwi Kusuma Widyasanti, Ni Wayan Helpina Winardi, Rian Wirdateti Wirdateti Wulandari, Chitra Dwi Yanne Yanse Rumlaklak Yennifer Yulianto Yulianto Yunita Lestyorini Yunita Lestyorini Zaidany Alfanandyah, Zaidany