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All Journal Buletin Veteriner Udayana
I Wayan Gorda
Laboratorium Ilmu Bedah dan Radiologi Veteriner, Fakultas Kedokteran Hewan Universitas Udayana, Jl. PB. Sudirman, Denpasar, Bali, Indonesia, 80234
Immunology & microbiology Public Health Veterinary

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PREVALENCE OF GASTROINTESTINAL NEMATODE INFECTION IN PIGLETS ON PIG BREEDING FARMS IN GIANYAR DISTRICT I Komang Pridayasa; I Wayan Gorda; Nyoman Adi Suratma; I Putu Cahyadi Putra
Buletin Veteriner Udayana Bul. Vet. Udayana. June 2025 Vol. 17 No. 3
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2025.v17.i03.p19

Abstract

Nematodiosis in piglets can inhibit nutrient absorption, leading to decreased growth performance. This study aimed to determine the prevalence of gastrointestinal nematode infections in piglets during the suckling and weaning phases at pig breeding farms in Gianyar Regency. This was a cross-sectional study with a purposive sampling method. A total of 216 fecal samples from suckling and weaning phase piglets from seven subdistricts in Gianyar Regency were used in the study. Fecal samples were examined using the flotation concentration method with saturated salt (NaCl) to identify nematode worm eggs. Prevalence data were described descriptively, while the Chi-square test was used to determine differences in nematode infection of suckling and weaning phase piglets. The results showed that the prevalence of nematodes was 41.66% (90/216), consisting of Strongyl type (33.33%), Ascaris suum (14.81%), Trichuris suis (6.48%), and Strongyloides ransomi (1.38%). The prevalence of nematode infection in weaning pigs (49.61%, 64/129) was higher (p<0.05) than that in the suckling pigs (29.88%, 26/87). Nematode co-infection in piglets was also observed in this study. The prevalence of nematode infection in piglets is notably high, particularly during the weaning phase of life. Consequently, it is advisable to implement nematode eradication strategies before weaning and to repeat these measures post-weaning.
HISTOPATHOLOGICAL ANALYSIS OF INCISION WOUND HEALING IN RATS TREATED WITH PIG BLOOD-DERIVED PLATELET-RICH PLASMA GEL Stevanny Lastra; I Wayan Wirata; Ni Luh Eka Setiasih; I Gusti Ngurah Sudisma; I Wayan Gorda; I Made Kardena
Buletin Veteriner Udayana Bul. Vet. Udayana. February 2025 Vol. 17 No. 1
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2025.v17.i01.p23

Abstract

Platelet Rich Plasma (PRP) can be used as a regenerative treatment to enhance the activity of growth factors in the blood with the aim of wound healing. PRP can enhance neovascularization, fibroblast formation, and tissue epithelialization more quickly and efficiently. This study aims to determine the histopathological observation of incision wound healing on the skin of white rats given PRP gel. This study used male white rats of the Wistar strain, aged 2-2.5 months and weighing 200-300 grams. The 27 rats used were divided into three treatment groups: P0 (negative control, given 0.9% NaCl solution), P1 (positive control, given Bioplacenton), and P2 (given PRP Gel). The treatment was administered once after the skin had been incised and was given only once. On days 1, 5, and 11, a biopsy of the skin organ was performed for histopathological examination. Histopathological examination includes four indicators: inflammatory cell infiltration, angiogenesis, fibroblasts, and collagen density. Data were analyzed using the Kruskal-Wallis test followed by the Mann-Whitney test, and then described descriptively. The research results show that the infiltration of inflammatory cells and collagen density indicate a difference (P≤0,05) in the group of receiving PRP gel compared to the negative and positive control groups. However, there was no difference in angiogenesis and fibroblasts (P>0.05). In the wound healing process, the histopathological picture of incisional wound healing in the skin of white rats (Rattus norvegicus) given pig blood PRP gel shows an increase and development. Therefore, further research can be conducted to create a more optimal PRP gel formulation, and histopathological examinations can be carried out over a longer observation period to obtain significant results.
SURGICAL EXCISION OF TRANSMISSIBLE VENEREAL TUMOR FOLLOWED BY VINCRISTINE SULFATE CHEMOTHERAPY IN A MALE LOCAL DOG Stephanie Levina; I Wayan Gorda; I Gusti Agung Gde Putra Pemayun
Buletin Veteriner Udayana Bul. Vet. Udayana. December 2025 Vol. 17 No. 6
Publisher : Fakultas Kedokteran Hewan Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/bulvet.2025.v17.i06.p26

Abstract

Transmissible venereal tumor (TVT) is a malignant tumor that commonly occurs in dogs. It can be transmitted through mating, licking, or sniffing tumor lesions. The purpose of this study was to describe the successful treatment of TVT by surgical excision followed by vincristine sulfate chemotherapy. A 7-year-old local male dog weighing 14 kg presented with a penile mass accompanied by bloody discharge. Histopathological examination revealed a population of tumor cells consisting of lymphoblast-like cells with a homogeneous polyhedral shape. The tumor cells were separated by stroma and exhibited moderate mitotic figures. Treatment consisted of surgical excision of the tumor mass followed by vincristine sulfate chemotherapy at a dose of 0.025 mg/kg administered intravenously three times at one-week intervals. Postoperatively, long-acting amoxicillin was administered as an antibiotic at a dose of 15 mg/kg body weight (BW) intramuscularly every 48 hours on days 0, 2, and 4. For analgesia, meloxicam was administered at a dose of 0.2 mg/kg BW subcutaneously once daily for four days. A hematopoietic stimulant (hematodin) was administered at a dose of 1 mL/5 kg BW intramuscularly once daily for five days. On day 21, the dog showed signs of healing, indicated by dried wounds, disappearance of suture marks, and normalization of penile size, suggesting complete tumor removal. The combination of surgical excision and chemotherapy proved effective in treating TVT in dogs.
Co-Authors I Gusti Agung Gde Putra Pemayun I Gusti Ngurah Sudisma I Komang Pridayasa I Made Kardena I Putu Cahyadi Putra I Putu Cahyadi Putra, I Putu Cahyadi I Wayan Wirata Ni Luh Eka Setiasih Nyoman Adi Suratma Stephanie Levina Stevanny Lastra