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Mike P. Targett MA VetMB PhD MRCVS Elizabeth McInnes BVSc PhD MRC MRCVS Ruth Dennis MA VetMB DVR MRCVS 《Veterinary radiology & ultrasound》1999,40(1):23-26
Magnetic resonance images were acquired of the brain of a 7-year-old male Golden Retriever with hydrocephalus secondary to a medullary lesion. Images were acquired prior to and 4 weeks following surgical treatment for the hydrocephalus, and the dog was euthanased following the second imaging session. The MR images demonstrated a medullary lesion with patchy but predominantly hyperintense signal with both T1- and T2-weighting, within which small areas of low signal were scattered. There was little edema associated with this lesion and no enhancement with gadolinium. Postmortem examination revealed the medullary mass to be a dermoid cyst. Several small nodular lesions were identified within the central nervous system on the magnetic resonance images whose origin was uncertain on postmortem examination. 相似文献
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MRC BANYARD 《Australian veterinary journal》1998,76(9):600-601
A prospective study was undertaken to determine the prevalence of intercurrent disease in dogs and cats presented for vaccination in general practice. Fifty-two percent of animals were found to suffer from intercurrent disease and 3% had severe debilitating disease. A thorough clinical examination conducted at the time of routine vaccination appears to be an important element in maintaining companion animal health and welfare. 相似文献
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Dallosso HM Matthews RJ McGrother CW Donaldson MM Shaw C;Leicestershire MRC Incontinence Study Group 《Public health nutrition》2004,7(7):885-891
OBJECTIVE: To investigate associations between diet and non-dietary lifestyle factors and the onset of overactive bladder (OAB) in men. SUBJECTS: Random sample of community-dwelling men aged 40 years plus. DESIGN AND METHODS: Baseline data on urinary symptoms and diet were collected from 5454 men using a postal questionnaire and a food-frequency questionnaire. Follow-up data on urinary symptoms were collected from 4887 men in a postal survey one year later. Logistic regression analysis was used to investigate diet and lifestyle factors associated with onset of OAB in the men without OAB at baseline. RESULTS: There was a highly significant negative association between beer intake at baseline and subsequent OAB onset (P=0.001), with reduced risk at all levels of intake compared with those who seldom/never drank beer. Adjustment for total alcohol intake (g ethanol day(-1)) reduced the significance of the association (P=0.02). None of the food groups studied was associated with OAB onset, with the possible exception of potatoes (P=0.05), which showed an increased risk of onset at the highest level of consumption. Physical activity, smoking and obesity were not significantly associated. CONCLUSIONS: While most diet and lifestyle factors were not associated with OAB onset, the evidence from this prospective longitudinal study suggests that beer may have a protective role in the development of OAB. This could be due to a non-alcoholic ingredient as well as the alcohol content. 相似文献
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