Judul: Case Study of Acute Pancreatitis in Golden Retriever Using The Ultrasound Imaging Techniques
Abstrak: Studi kasus ini bertujuan mendeskripsikan gambaran ultrasonografi (sonogram) pada anjing Golden Retriever yang mengalami pankreatitis akut. Diagnosis penyakit ini dilakukan dengan serangkaian tes yang meliputi pemeriksaan fisik, pemeriksaan laboratorium hematologi dan kimia darah serta teknik pencitraan ultrasonografi. Sinyalemen pada kasus ini adalah anjing Golden Retriever jantan yang berusia 13 tahun dan memiliki bobot badan 42,1 kg. Anjing tersebut merupakan pasien rujukan dari Klinik Groovy Vet Care untuk dilakukan pemeriksaan lebih lanjut di Rumah Sakit Hewan Pendidikan FKH IPB. Hasil anamnesis dan pemeriksaan fisik diketahui anjing tersebut mengalami muntah, demam, dan kesulitan untuk berjalan. Pemeriksaan hematologi dan kimia darah menunjukan adanya peningkatan jumlah leukosit, neutrofil, blood urea nitrogen (BUN), globulin, amilase dan lipase. Hasil sonogram pada studi kasus ini menunjukkan bertambahnya ukuran dan perubahan struktur pada pankreas. Perubahan struktur pankreas menunjukkan bentuk yang tidak beraturan dengan ekhogenitas yang berkurang pada bagian tengah dan peningkatan ekhogenitas pada tepi pankreas sampai lemak mesenterika. Struktur hipoekhoik yang tidak teratur pada pankreas menunjukkan adanya nekrosa, edema dan pendarahan. Struktur hiperekhoik peripankreas sampai lemak mesenterika disebabkan karena steatitis peripankreas dan nekrosis lemak. Sehingga, dari serangkaian hasil pemeriksaan diatas, anjing tersebut didiagnosis mengalami pankreatitis akut., The purpose of this case study is to describe the ultrasound images (sonograms) of Golden Retriever dogs suffering from acute pancreatitis. Various test was carried on such as diagnosed using a battery of tests, including a physical examination, hematological and blood chemistry tests, and an ultrasound imaging technique. In this case, the signalement are a 13-year-old male Golden Retriever weighing 42.1 kg. The dog was referral patient from Groovy Vet Care Clinic to IPB University Veterinary Teaching Hospital for further examination. The anamnesis and physical examination showed that the dog was vomiting, feverish, and having difficulty walking. An increase in leukocytes, neutrophils, blood urea nitrogen (BUN), globulin, amylases, and lipase is found in hematology and blood chemistry tests. In this case study, the sonogram result shows that the pancreas has grown in size and undergone structural changes. The changes in pancreas structure seen on case dog sonograms showed an irregular shape with decreased echogenicity in the middle and increased echogenicity at the pancreas's edges to mesenteric fat. Necrosis, oedema and bleeding can be seen in an irregular hypoechoic structure in the pancreas. The hyperechoic structure peripancreatic to fat mesenteric is caused by regional perpipancreatic steatitis and fat necrosis. Therefore, from a series of examination results above, the dog was diagnosed with acute pancreatitis.
Keyword: acute pancreatitis, Golden Retriever, ultrasound

Judul: Case Study of Nephrolithiasis in a Siberian Husky Dog Based on Ultrasonography, Biochemistry Test, and Urinalysis
Abstrak: Studi kasus ini bertujuan mendeskripsikan gambaran ultrasonografi pada anjing Siberian Husky yang diduga mengalami nefrolitiasis. Pemeriksaan penunjang dilakukan melalui serangkaian tes meliputi pemeriksaan fisik, pemeriksaan hematologi dan kimia darah, serta urinalisis. Sinyalemen pada kasus ini adalah anjing Siberian Husky jantan berusia 6 tahun yang memiliki bobot badan 32 kg. Menurut keterangan pemilik, anjing memiliki riwayat urinasi mengeluarkan darah segar. Hasil pemeriksaan fisik menunjukkan anjing dalam kondisi sehat dengan suhu tubuh normal. Pemeriksaan hematologi menunjukkan adanya peningkatan jumlah leukosit, neutrofil, dan mean platelet volume (MPV). Hasil pemeriksaan kimia darah tidak menunjukkan adanya kelainan. Sonogram ginjal menunjukkan bagian hiperekhoik pada korteks dan hipoekhoik pada medula, ditemukan area hiperkhoik pada pelvis renalis mengindikasikan adanya nefrolit, yang didukung dengan adanya acoustic shadowing di bagian distalnya. Sonogram vesika urinaria (VU) menunjukkan area anekhoik pada lumen. Dinding VU dikelilingi oleh area hiperekhoik yang mengindikasikan peningkatan ketebalan. Hasil urinalisis menunjukkan urin berwarna kuning, keruh, dan memiliki bau khas. Hasil urinalisis menggunakan strip test menunjukkan proteinuria dan hematuria dalam urin., The purpose of this case study is to describe ultrasound images of a Siberian Husky dog suspected of nephrolithiasis. Various tests were carried out which include physical examination, haematology and blood chemistry test, and urinalysis. A male 6-year-old Siberian Husky dog, weighing 32 kg, had a history of urinating fresh blood. Physical examination showed the dog was in a good condition. Haematology test result showed an increase in leukocytes, neutrophils, and mean platelet volume (MPV). Blood chemistry test result showed no abnormalities. Sonogram of the kidney showed hyperechoic area of the cortex and hypoechoic area of the medulla. Hyperechoic area in the renal pelvis indicate the presence of nephrolith, which supported by the presence of acoustic shadowing in the distal. Sonogram of urinary bladder showed an anechoic area in the lumen. The VU wall is surrounded by a hyperechoic area indicating an increase in thickness. Urinalysis test showed urine with yellow color, cloudy, and distinct odor. The result of strip test method showed proteinuria and hematuria in the urine.
Keyword: kimia darah, nefrolitiasis, Siberian Husky, ultrasonografi, urinalisis, blood chemistry, nephrolithiasis, ultrasound, urinalysis

Judul: Construction of Strongly Optimal Binary Linear Code with Minimum Distance 9 and 11
Abstrak: A binary linear code of length n over q F is a subspace of n q F . A code has three parameters that attached to it, namely length, dimension, and minimum distance. A code with length n, dimension k and minimum distance d is often called [n, k, d ]-code. Usually, when two parameters are given, then we want to find a code that has the best value for the last parameter. Based on Gilbert- Varshamov bound, if a [n, k, d ]-code exists and can not be expanded, we call it a strongly optimal code. In this paper, we construct strongly optimal code with minimum distance 9 and 11. In constructing the code, we created a theorem and algorithm based on Gilbert-Varshamov bound before we implement the algorithm to MAPLE programming language. Because of computational limitations, the program can only construct up to k = 10 for d = 9 and k = 12 for d = 11.
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