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1.
Somvanshi R Pathania S Nagarajan N Pangty K Kumar P 《Tropical animal health and production》2012,44(4):855-861
A total of 236 urinary bladders (94 cattle and 142 buffaloes) collected from Bareilly, Uttar Pradesh, India, were studied
for spontaneous lesions. These adult animals belonged to Institute’s organized dairy farm and rural areas in the Rohilkhand
region of Uttar Pradesh. Grossly, congestion, hemorrhages, and cystoliths in urinary bladders were diagnosed. Histopathologically,
the major conditions diagnosed were acute cystitis, 44 (18.64%), including, congestion, hemorrhages, sub-acute cystitis; chronic
cystitis, 74 (31.35%), including chronic cystitis un-complicated type, lymphocytic cystitis, plasmolymphocytic cystitis, follicular
cystitis, hyperplasia, nodular/acinar hyperplasia, and cystolithiasis; and nothing unusual diagnosed, 118 (50.00%). Similar
types of pathological conditions were diagnosed in both species of animals with exception of follicular cystitis and nodular/acinar
hyperplasia which was diagnosed respectively only in buffaloes and cystoliths in cows. In addition, a good number of 17/25
(68%) urinary bladder samples tested were found positive for presence of bovine papillomavirus type-2 (BPV-2) by polymerase
chain reaction. These included eight cases of acute cystitis, an equal number of cases of chronic cystitis, and one normal
bladder. BPV-2 is known as potential source of enzootic bovine hematuria along with other co-factors in enzootic areas. Lesions
of zoonotic significance, like tuberculosis, etc., were not diagnosed. None of the observed lesions represented conditions,
which, by themselves, would warrant carcass condemnation in buffaloes. 相似文献
2.
Association of bovine papillomavirus type 2 (BPV-2) and urinary bladder tumours in cattle from the Azores archipelago 总被引:1,自引:0,他引:1
Ana R. Resendes Sante Roperto Francesca Trapani Chiara Urraro Armindo Rodrigues Franco Roperto Giuseppe Borzacchiello 《Research in veterinary science》2011,90(3):526-529
Urinary bladder tumours in cattle are caused by chronic ingestion of bracken fern and BPV-1/2 infection. The objective of the present study was to assess if BPV-2 was present in urinary bladder lesions from cattle with chronic enzootic haematuria (CEH) from the Azores archipelago (Portugal), in order to gain further information regarding the epidemiologic distribution of this virus. Samples were analysed using PCR specific primers for BPV-2 DNA and an immunohistochemistry for BPV E5 oncoprotein detection. We found a 28% incidence rate of BPV-2 DNA in different types of tumours and cystitis cases (13 out of 46 samples). Tested positive samples for PCR were also positive for the viral E5 oncoprotein; protein immunolabeling was mainly detected within the cytoplasm of urothelial cells, displaying a juxtanuclear distribution. This is the first report of BPV-2 detection in urinary bladder tumours associated with CEH in cattle from the Azores archipelago. 相似文献
3.
Based on the findings of physical examination and on laboratory findings the urinary bladder of 23 cows was examined endoscopically in order to investigate the application of cystoscopy in cattle. The endoscopic findings of all examined cows were compared with the findings of physical examination and the results of macroscopic and microscopic urinalysis and the bacteriological culture of the urine. By physical examination only 3 cows were diagnosed to have urinary tract disease, whereas all other cows were suspected of having an urinary tract disease. Bacteriological culture of the urine revealed Corynebacterium renale and Escherichia coli infection in 18 cows, while the remaining 5 cows were negative. By cystoscopy catarrhal cystitis was diagnosed in 2 cases, haemorrhagic cystitis in 5 cases, and fibrinous-purulent and fibrinous-haemorrhagic cystitis in 13 cases. Three cows showed no pathological changes of the urinary bladder mucosa by endoscopic examination. Cystoscopy facilitates diagnosis through the direct visualisation of mucosal lesions and makes it possible to give a more accurate prognosis based upon the findings. 相似文献
4.
Using the fluorescent antibody test, the presence of antibody-coated bacteria in 10 out of 17 urine sediment samples from cattle infected with Corynebacterium renale is described. These antibodies were mainly of the immunoglobulin class IgG, and to a lesser extent IgA. This finding is characteristic for infections of the upper urinary tract (pyelonephritis). In seven samples no antibody coating of the bacterial surface was detected. In these cases an infection of the lower urinary tract (cystitis) is suggested. 相似文献
5.
Yui KOBAYASHI Tatsuro NAKAMURA Tomohiro YONEZAWA Koji KOBAYASHI Takahisa MURATA 《The Journal of veterinary medical science / the Japanese Society of Veterinary Science》2021,83(12):1977
Bacterial cystitis is one of the feline lower urinary tract diseases (FLUTDs). Polyunsaturated fatty acids, such as arachidonic acid (ARA), docosahexaenoic acid (DHA), and eicosapentaenoic acid (EPA), are oxidized into various lipid mediators that modulate inflammation. Since the profile of lipid metabolites excreted in urine is useful for assessing inflammatory body conditions, we analyzed 126 types of urinary lipid metabolites in cats with bacterial cystitis. Using LC-MS/MS, we found that the levels of 11 metabolites were higher in the urine of cystitis cats than in the urine of healthy cats. In detail, the urinary levels of ARA, EPA, and DHA and eight of their metabolites were increased in cystitis cats. Focusing on the lipid oxidation pathway, the urinary levels of four cyclooxygenase-, three lipoxygenase-, and one cytochrome P450-dependent oxidated metabolites were increased in bacterial cystitis. These urinary lipid profiles can provide some insight into the pathology and future diagnosis of bacterial cystitis. 相似文献
6.
J. A. Barsanti DVM MS E. B. Shotts PhD W. A. Crowell DVM PhD D. R. Finco DVM PhD J. Brown DVM PhD 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》1992,6(2):64-70
Indwelling urinary catheters with a closed urine collection system were maintained in 30 male cats for 3 days after induction of irritant cystitis. All cats received subcutaneous fluids during the 3 days the catheters were in place. The effects of four different treatment regimens on urinary tract infection rates, incidence of urethral obstruction, and development of urinary tract lesions over a 10-day period were compared with results in a nontreated group. Treatments were 1) amoxicillin for 5 days PO; 2) prednisolone for 5 days PO; 3) both amoxicillin and prednisolone for 5 days PO; and 4) dimethylsulfoxide (DMSO) for 3 days intravesicularly. Euthanasia was done before the end of the 10-day experimental period if the cats had two bouts of urethral obstruction or if the cats became uremic for causes unrelated to urethral obstruction. Seven cats were euthanatized before the conclusion of the experiment. These cats had been treated with prednisolone, prednisolone and amoxicillin, or DMSO. All cats that received amoxicillin alone or no therapy survived the 10-day period. Mortality was due to repeated urethral obstruction or to uremia associated with pyelonephritis or papillitis. Urinary tract infection rate was similar in all groups. The group treated with prednisolone alone had the highest incidence of renal infection. Inflammatory lesions in the lower urinary tract were similar in all groups. In conclusion, persistent urinary tract infection often develops in cats with cystitis after indwelling urethral catheterization even when closed systems of urine drainage are used.(ABSTRACT TRUNCATED AT 250 WORDS) 相似文献
7.
Martinez I Mattoon JS Eaton KA Chew DJ DiBartola SP 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2003,17(4):499-509
Polypoid cystitis is a rare disease of the urinary bladder in dogs characterized by inflammation, epithelial proliferation, and development of a polypoid mass or masses without histopathologic evidence of neoplasia. Medical records of 17 dogs with polypoid cystitis were reviewed to determine the clinical and laboratory features of this disorder and to assess treatment and outcome. Most affected dogs (15/17) were female and presented for evaluation of hematuria or recurrent urinary tract infection (UTI). Proteus spp were the most common bacterial isolates (12/52 or 23.1%) identified when all urine samples obtained for culture at any time during the course study were considered. Other commonly isolated organisms included Escherichia coli , Staphylococcus spp, and Enterococcus spp. Several dogs (7/17) also had cystic calculi at some time during the course of their disease. Most of the masses (11/14) were located cranioventrally in the bladder as opposed to transitional cell carcinoma, which has a predilection for the bladder neck or trigone area. It is unknown whether persistent or recurrent UTI predisposes to polyp formation or if polyps predispose to UTI. Surgery and removal of all polyps was the most efficacious treatment in dogs of this study. The question of whether or not polyps represent preneoplastic lesions remains unanswered and constitutes an area for future investigation. 相似文献
8.
OBJECTIVE: To determine prevalence of papillomatous digital dermatitis (PDD) among culled adult dairy and beef cattle in the southeastern United States. ANIMALS: 815 cattle examined during 4 visits to a slaughterhouse. PROCEDURE: The left hind foot of each animal was examined for gross lesions of PDD. Breed and sex of the animals were recorded. Lesions were examined histologically for pathologic changes and bacteria, especially spirochetes. RESULTS: 22 of 76 (29%) dairy cattle and 29 of 739 (4%) beef cattle had gross lesions of PDD. Detection of lesions was not associated with sex of dairy cattle, but male beef cattle were more likely to have lesions of PDD than were female beef cattle. Histologically, acute and chronic lesions were seen; the most severe changes were localized to the stratum corneum. Spirochetes were seen in lesions from 31 of 51 (61%) cattle. CONCLUSIONS AND CLINICAL RELEVANCE: Results suggest that PDD is common among culled adult cattle. Prevalence was higher in culled adult dairy cattle than in culled adult beef cattle. 相似文献
9.
PJ CANFIELD 《Australian veterinary journal》1989,66(4):103-106
From 1980 to 1988 235 koalas were necropsied and 67 were found to have urinary tract disease. Six affected koalas out of 48 were derived from wildlife parks around Sydney while 61 of 187 were derived from free living populations on the central and north coasts of New South Wales. Sixteen had cystitis alone, 5 had cystitis and associated renal disease only, 16 females had cystitis with genital disease, 23 had urinary disease in combination with other systemic disease and 7 had renal disease only. Overall 49 animals had cystitis (30 females and 19 males; 47 being free living) with 12 of these having renal extension (all free living). Cystitis tended to be active but chronic while associated renal disease was mainly designated as hydronephrosis and pyelonephritis. Other forms of renal disease included lymphosarcoma, oxalate nephrosis, acute and chronic nephritis, and microabscessation related to septicaemia. Female genital disease associated with cystitis was commonly vaginitis and metritis. Paraovarian cysts were detected with and without metritis. Other diseases occurring with urinary tract disease included conjunctivitis, dermatitis/stomatitis, pneumonia and hepatic disease. The higher prevalence of urinary tract disease in free living koalas, especially cystitis, is in contrast to captive koalas and may reflect the interaction between disease cause and habitat. 相似文献
10.
Milian-Suazo F Salman MD Ramirez C Payeur JB Rhyan JC Santillan M 《American journal of veterinary research》2000,61(1):86-89
OBJECTIVES: To determine epidemiologic factors associated with tuberculosis (TB) in dairy cattle slaughtered in 6 important regions for milk production in Mexico. ANIMALS: 2,500 cattle. PROCEDURE: Tissue specimens with lesions typical of TB were obtained during routine inspection of carcasses at abbatoirs between July 1996 and January 1997. Infection with Mycobacterium organisms was confirmed by histologic examination and bacteriologic culture. Species identification was made by use of selective growth medium, conventional biochemical tests, and radiometric procedures. Epidemiologic information for affected cattle was obtained by personal interviews with cattle dealers and owners. RESULTS: 400 (16%) of 2,500 cattle carcasses had gross lesions typical of TB. Of the 400 infected cattle, 336 (84%) had lesions in > or = 1 lymph node. Infection was confirmed in 87% of cattle with gross lesions by histologic examination, in 77% by bacteriologic culture at a laboratory in the United States, and in 59% by bacteriologic culture at a laboratory in Mexico. Most cattle were adult females in fair to good body condition that came from large herds (> 500 cattle) and were not included in the Mexican TB control program. CONCLUSIONS AND CLINICAL RELEVANCE: Mean prevalence of lesions typical of TB in dairy cattle at 6 locations in Mexico was 16%. Mycobacterium infection was confirmed by various techniques in most lesions. Recognition of typical gross lesions at slaughter may expedite TB control procedures. 相似文献
11.
12.
Luiza S. Zakia Diego E. Gomez Daniel G. Kenney Luis G. Arroyo 《The Canadian veterinary journal. La revue veterinaire canadienne》2021,62(7):743
The objective of this study was to describe the clinical findings, medical management, and outcomes of horses with sabulous cystitis, and to describe a high flow bladder lavage procedure in horses that are standing or under general anesthesia. The medical records of 13 horses diagnosed with sabulous cystitis via cystoscopy between 2013 and 2020 were reviewed. Geldings (92%) and Warmbloods (46%) were overrepresented. The most common presenting complaint was urinary incontinence (69%). Complete blood cell count, serum biochemistry profile and urine cytology results were non-specific. Six (46%) horses had various degrees of erosion, ulceration, and hemorrhage of the bladder mucosa. All horses were treated with bladder lavage either with standing sedation (n = 12) or general anesthesia (n = 2), as well as antimicrobials (54%), anti-inflammatory drugs (62%), bethanechol (15%), and phenazopyridine (15%). Most horses (85%) were discharged from the hospital, but only a small percentage (23%) was reported as having no urinary abnormalities on follow-up communication.Key clinical message:Copious bladder lavage with a high flow rate system could mitigate the acute clinical signs and improve the quality of life of horses with sabulous cystitis, but the prognosis for return to previous level of athletic performance and long-term survival is guarded. 相似文献
13.
Bovine enzootic haematuria was diagnosed in Queensland in coastal areas in association with bracken fern (Pteridium esculentum) on 3 properties or with mulga fern or rock fern (Cheilanthes sieberi) on 4 properties, and in inland areas in association with C. sieberi on 3 properties. In the absence of bracken fern, long-term ingestion of C. sieberi is suggested as a cause of bovine enzootic haematuria. Haemangiomas, haemangiosarcomas, transitional cell carcinomas, papillomas, fibromas and an adenoma were detected in the urinary bladders of 19 affected cattle and were accompanied by chronic cystitis. 相似文献
14.
Y Chihaya H Okada K Matsukawa Y Matsui 《The Journal of veterinary medical science / the Japanese Society of Veterinary Science》1992,54(3):485-491
Nine cases affected with disseminated mucormycosis (1.3% of all autopsy cases and 20.0% of systemic mycosis) were found among bovine systemic mycosis examined from 1975 to 1985. The disseminated lesions were found in the lungs (3 cattle), heart (2 cattle), liver (2 cattle), spleen (1 beef cattle), kidneys (1 cattle), central nervous system (1 cattle) and lymph node (1 cattle). Histological examination revealed granulomatous lesions, necrotic foci including infarcts, and thromboangiitis with the hyphae of a member of the Zygomycetes and neutrophil reaction. Granulomatous lesions with asteroid bodies were found in the liver. Metastatic foci were established from the primary lesions found in the alimentary organ (4 from the forestomach or abomasum and 1 from the tongue). One case resulted from uterine mucormycosis, and no primary lesion was found in the other 3 cattle. Complicated infection with respiratory aspergillosis occurred in 4 cases with alimentary mucormycosis. All of the 9 cattle had predisposing disorders. Six cattle had been manifested with prolonged debilitating conditions. Anemia was present in 4, leukopenia in 2 and lymphopenia in 1 cattle. 相似文献
15.
R G Sherding D J Chew 《Journal of the American Veterinary Medical Association》1979,174(10):1105-1109
Emphysematous cystitis unassociated with diabetes mellitus was diagnosed in two dogs. One dog had chronic recurring urinary tract infection with aerobic and anaerboic bacteria, and the other had urinary tract infection associated with renal glucosuria. In both dogs, the cystitis was resolved with appropriate antibacterial therapy. 相似文献
16.
Ultrasound- guided catheter biopsy of the lower urinary tract: technique and results in 12 dogs 总被引:1,自引:0,他引:1
Ultrasound-guided catheter biopsy of lesions affecting the lower urinary tract was attempted in 12 dogs with mucosal lesions affecting the bladder [nine] or urethra (three). Histological biopsies were obtained by catheter biopsy in 10 dogs, enabling diagnosis of transitional cell carcinoma in five, papilloma in two, prostatic carcinoma in two and chronic cystitis in one. Cytological samples alone were obtained in two dogs, one of which enabled a diagnosis of transitional cell carcinoma; the other contained evidence of haemorrhage and inflammation, but squamous cell carcinoma was found in a subsequent exci-sional biopsy. Intravesicular haemorrhage after biopsy was observed ultrasonographically in two dogs. Ultrasound guidance enables accurate determination of biopsy catheter position. The size of biopsies obtained by this method may limit the accuracy of histological diagnosis. 相似文献
17.
Henrikson TD Moore L Biller DS Schermerhorn T 《Journal of the American Animal Hospital Association》2004,40(1):64-68
Intravesical formalin is a known treatment for control of hemorrhagic cystitis caused by multiple etiologies in humans and dogs. This case report documents the successful use of intravesical formalin for the treatment of severe hemorrhagic cystitis that occurred secondary to emphysematous cystitis in a diabetic dog. In addition, a review of emphysematous cystitis and the use of intravesical formalin in human and veterinary medicine is discussed. Formalin instillation into the urinary bladder is an option for life-threatening, refractory cases of hemorrhagic cystitis; but clinicians must be familiar with the proper technique and be aware of potential complications prior to its use. 相似文献
18.
Rankin WV Henry CJ Turnquist SE Turk JR Beissenherz ME Tyler JW Green JA 《American journal of veterinary research》2008,69(8):1073-1078
19.
Cilia-Associated Respiratory (CAR) bacillus infection in veal calves and adult cattle 总被引:1,自引:0,他引:1
Pravettoni D Toccacieli S Monestiroli S Crippa L Canali E Salvi S Scanziani E 《DTW. Deutsche tier?rztliche Wochenschrift》2001,108(9):386-389
Cilia-Associated Respiratory (CAR) bacillus is a filamentous bacterium that colonizes the ciliated epithelium of the respiratory tract of many animal species and that has been associated with chronic inflammatory lesions in naturally and experimentally infected rats, mice and rabbits. In the present study, the prevalence of CAR bacillus infection and histological lesions of the trachea in veal calf and adult cattle were investigated. Forty five healthy veal calves and 45 adult cattle, raised in 18 different herds were selected at slaughter. From each animal, a tracheal sample was processed for histology, stain-ed with the Warthin-Starry method to evaluate the presence of CAR bacillus, and with haematoxylin and eosin to evaluate the presence of inflammatory lesions. CAR bacillus was identified in 17 veal calves (37.7%) and in 7 adult cattle (15.5%). Inflammatory lesions were found in 42 veal calves (93.3%) and in 41 adult cattle (91.1%). Statistical analysis pointed out a significant correlation between the presence and number of CAR bacilli and the presence and number of lymphoid follicles (P = 0.0071) and the presence and severity of neutrophilic infiltrates (P = 0.0428). These results indicate that CAR bacillus infection is common in cattle and is correlated with tracheal inflammatory lesions. 相似文献
20.
ANERGY TO TUBERCULIN IN BEEF CATTLE 总被引:3,自引:0,他引:3
A. W. D. LEPPER B. Vet. Med. M. R. C. V. S. Ph.D. M. A. C. V. Sc. CATHERINE W. PEARSON B. Sc. L. A. CORNER B. V. Sc. 《Australian veterinary journal》1977,53(5):214-216
SUMMARY Various aspects associated with anergy to tuberculin were investigated in a total of 78 tuberculous cattle. Forty-six (59%) had single lesions and 32 (41%) had multiple lesions. Forty-three (55.1%) had lesions in the lungs or associated lymph nodes and 23 (29.5%) showed multiple involvement of these tissues. Nine anergic cattle had generalised tuberculosis. Histological examination of lesions from 38 animals showed that the majority were of the progressive type. 相似文献