Septicemic colibacillosis accompanied by white-spotted kidney in a calf

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(1)³¤¥Èó(2005) *45. *1a Korean J Vet Res(2005) 45(1) : 99~103. 8IJUFTQPUUFELJEOFZÿ>*Çjæ~N.ÃW&ËÃ JB ÁVF4Á\>Á·ÿÁ²ÏÁRsN ã>~"¦ö BÞ&v >~"& (²Òß: 2005j 3ú 3¢) 1. Septicemic colibacillosis accompanied by white-spotted kidney in a calf Soon-Seek Yoon*, You-Chan Bae, Hee-Soo Lee, Dong-Kun Yang, Yong-Kuk Kwon, Hong-Ryul Han1 National Veterinary Research and Quarantine Service, Anyang 430-824, Korea College of Veterinary Medicine, Seoul National University, Seoul 151-742, Korea (Accepted=/ March 3, 2005). 1. Abstract : We report septicemic colibacillosis accompanied by white-spotted kidney in a 30-day old female Holstein-Friesian dairy calf. Grossly, there were numerous white spots sized average 0.5cm in diameter in both kidneys. When sectioned sagittally, there were radially oriented gray streaks extending outward and reaching the renal cortex. The renal papillae were ulcerated, white to gray in color and very friable. Histologically, there was extensive purulent inflammation characterized by severe neutrophilic cellular infiltrations in the tubular lumens and interstitia. In addition, massive coagulative necrosis were found in the apices of papillae. Numerous Gram-negative bacterial colonies were detected in both of the renal and lung tissues. Beta-hemolytic Escherichia coli (E. coli) was purely isolated from the renal parenchyma, peritoneal surface and pleural surface. Based on the above results, we suggest that the generalized septicemia with pyelonephritis may be oriented from the lower urinary tract infection with E. coli in this case. Key words : calve, E. coli, pyelonephritis, septicemia, white-spotted kidney. *. V. ®º Ë bî¦& ~¦ï~ >6b V r^ö ¿ê ª [9]. WSKº Çjæ& î£ çö B º& O7&~ö ~ Ëb ~F r ^ 6">Ú B~º ©b BÚî÷V r^ö ª ç'bº ² ^B& >æ pº [2, 9]. öBº î÷ê ~Ö Çjæ &¦böB WSK ¢ ÿ> N.ÃW &ËÃ ¦ï>Ú Ë 5 Væ ËVö & ÷Ò' &V 5 ^ªÒ Ö" j ~¶ .. N.ÃW &ËÃf " Çjæö B~º *W î÷b [4, 6] ÿböBº b² B~ [12] " ÚÖ _ ß® .F S®ï¾ ÷Ã b * ;ç& ¾rj r ô B . N.ÃW &ËÃj ¢bÊº &Ëöº colicin V(Col V) 5 virulent(Vir) F*¶¢ &æ ®º 2¢Ê& Ò~ , O78 .Ó; &R' ©b rJ^ ® [4]. N .Ãj ¢bÊº &Ë~ «ãº V?, ç¦ ^ Vê, Þê, Ë 5 Ë b rJ^ ® [9]. ß® ~¦ jVê¢ Û &Ë ç¯Wb «~ Ëö ÷æj ¾æÚº î÷ ;¢ whitespotted kidney(WSK)¢ ~ º Gn'b ÷æ. Ã. B. 30¢_ Holstein-Friesian zÇjæ 2v& JÒÃ^¢ öÒ~ ã>~"¦öö î÷êj *. *Corresponding author: Soon-Seek Yoon National Veterinary Research and Quarantine Service, Anyang 430-824, Korea [Tel: +82-31-467-1783, Fax: +82-31-467-1797, E-mail: [email protected]]. 99.

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(15) & Ò~ .~ ãÖê ÿ¢ ÷æj ® î . B' Ë îç~ 2Zº ÷²ö J B ^7~ ·Ïö ~ ©b B : ® [14]. ~ ö ~~ ¢>'b WÖöBº C. renale& Ëî~~ "º ö ÇjæöBº & Ë 6" ôf ©b rJ^ ®b¾ ÚöBº ö & & ~V r^ö ²ö B~º Ëî ~ö & ê ®º Ò¢ * ^ ªÒ ÿ; 5 ÷. Ò' & Úê'b >¯>Ú¢ ©b Òò B .. Ö. V. Ãfº Çjæö B ç¯W WSKB ² z ¾:Ê 6"ö ~ Çjæ& î£ê çöB º¢ Û &Ë Ëb F«>Ú B ©b º;B . Ëö 6"B ^f ê ; 5 o; *b *2>Ú ï", oï" 5 öZ N.ÃW &ËÃj ¢bÎ ©b ÒòB . ^ªÒ Ö" Ë, ;, o; öB ÆæÏ.W &Ë ªÒ>îb ÷Òç ¦ÒöBê Ë, O7, ö îËVö B &Ë ¦Â>Ú &Ë 6" Çjæ öÒ~ ç 7' öb ·Ï®j ©b 6B .. ^^ò 1. Boyd WL, Bishop LM. Pyelonephritis of cattle and horses. J Am Vet Med Assoc 1937, 90, 154-162. 2. Carlton WW, McGavin MD. Thomson’s Special Veterinary Pathology, pp 234-236, 2nd ed. Mosby, St. Louis, 1995. 3. Chung UL, Lee KW, Lim CH. Pathologicical studies in the renal disease among Korean native cattle. I. The occurrence of interstitial nephritis. Korean J Vet Res 1970, 10, 67-71. 4. Dassouli A, Contrepois M, Girardeau JP, Der Vartanian M. Characters of Escherichia coli O78 isolated from septicemic animals. Vet Microbiol 1988, 17, 345-356. 5. Divders TJ, Crowell WA, Duncan JR, Whitlock RH. Acute renal disorders in cattle: A retrospective study of 22 cases. J Am Vet Med Assoc 1982, 181, 694-699. 6. Espinasse J, Navetat H, Contrepois M, Baroux D, Schelcher F. A new diarrhoeic syndrome with ataxia in young Charolais calves: clinical and microbiological studies. Vet Rec 1991, 4, 422-425. 7. Jones FS, Little RB. A contribution to the epidemiology of specific infectious cystitis and pyelonephritis of cows. J Exp Med 1930, 51, 909-920. 8. Jones FS, Little RB. Specific infectious cystitis and pyelonephritis of cows. J Exp Med 1925, 42, 593-607. 9. Jubb KVF, Kennedy PC, Palmer N. Pathology of Domestic Animals. Vol. 2, pp 212-213, pp 499-502, 4th ed. Academic press, San Diego, 1993. 10. Markusfeld O, Nahari N, Kessner D, Alder H..

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