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Recorded Case (recorded + case)
Selected AbstractsProgressive Cerebral Disease in Lymphomatoid Granulomatosis Causes Anterograde Amnesia and Neuropsychiatric DisorderJOURNAL OF NEUROIMAGING, Issue 2 2006Dominic A. Carone PhD ABSTRACT The authors report neuropsychological (NP) and serial quantitative magnetic resonance imaging (MRI) findings of a 29-year-old woman with lymphomatoid granulomatosis (LG). Disease course was characterized by acute psychosis, tremor, fever, seizures, and progressive cognitive impairment. At the time of symptom onset, brain MRI revealed mild lesion volume and normal parenchymal volume. This was followed by dramatic progression of brain lesions and atrophy over 2 years, at which point the patient expired. Atrophy was most prominent in the mesial temporal lobes. NP testing revealed marked amnesia and mild impairments in other cognitive domains. To our knowledge, this is the first recorded case of LG in which bilateral temporal lobe atrophy is evident and accompanied by anterograde amnesia. We speculate that temporal lobe atrophy was influenced by the established susceptibility of this region in various neurological diseases. [source] Surgical removal of a localised vascular hepatic hamartoma in a dogAUSTRALIAN VETERINARY JOURNAL, Issue 9 2009M Gualtieri A 2-year-old male Labrador Retriever was presented for sudden abdominal distension. Abdominal ultrasonography revealed abundant abdominal fluid and a hepatic mass, which was removed by total lobectomy. Histologic evaluation of the mass supported a vascular hepatic hamartoma. Vascular hamartomas are rare malformations in animals and only two cases have been reported in the dog. This is the first recorded case of a canine vascular hepatic hamartoma treated surgically and having a successful long-term outcome. [source] Multiple-brooding in birds of prey: South African Black Sparrowhawks Accipiter melanoleucus extend the boundariesIBIS, Issue 1 2005ODETTE CURTIS Multiple-brooding (raising more than one brood of young in quick succession) occurs infrequently in raptors and is generally restricted to either smaller species with shorter nesting periods, co-operative breeders or species capable of capitalizing on conditions of prolonged food abundance whenever they occur. This paper presents the first recorded cases of multiple-brooding in the Black Sparrowhawk Accipiter melanoleucus from two distinct locales in South Africa. In the Western Cape (Cape Peninsula), four attempts to multiple-brood were recorded in four different years, involving three distinct pairs of birds, and in KwaZulu,Natal (Eshowe), three distinct pairs of Sparrowhawks successfully multiple-brooded on several occasions over a 5-year study period. These results establish the Black Sparrowhawk as one of only two relatively large, monogamous raptor species, and the only specialist bird-eating raptor, in which multiple-brooding has been recorded with any frequency. The species' capacity to thrive in human-modified environments (i.e. alien plantations) and particularly to exploit associated foraging opportunities (e.g. high densities of doves and pigeons in suburban areas) may, at least partly, account for the instances of multiple-brooding reported here. We suggest that biologists be more vigilant for cases of multiple-brooding in raptors, as it is possible that this trait is more common than originally thought and has previously been overlooked. [source] Inherited myopathy of great DanesJOURNAL OF SMALL ANIMAL PRACTICE, Issue 5 2006A. Lujan Feliu-Pascual A hereditary, non-inflammatory myopathy occurring in young great Danes with distinctive histological features in muscle biopsy specimens is reviewed. Onset of clinical signs is usually before one year of age and both sexes are affected. Clinical signs are characterised by exercise intolerance, muscle wasting, and an exercise-induced tremor. Although most affected dogs have a severe form of the disease, occasional dogs may have a less pronounced form and survive into adulthood with an acceptable quality of life. Litters containing affected puppies are born to clinically unaffected parents, and an autosomal recessive pattern of inheritance is likely. All recorded cases have had fawn or brindle coat coloration. Elevated serum creatinine kinase concentrations and spontaneous electrical activity in skeletal muscles are frequently found. While originally reported (Targett and others 1994) as a central core myopathy in this breed, the histochemical characteristics of the distinct cytoarchitectural structures differ from those of the well-characterised central core myopathy in human beings. In fact, these structures differ from any known myopathy in human beings and likely represents a unique non-inflammatory myopathy affecting dogs. Until this myopathy is characterised further, the name inherited myopathy in great Danes is suggested. [source] | ||||||||||