BackgroundCanine idiopathic eosinophilic lung disease (ELD) is sparsely documented in the literature.MethodsClinical presentation and outcome of dogs diagnosed with ELD (eosinophilic bronchitis or eosinophilic bronchopneumonia) were reviewed. Subgroups were made based on chronicity of clinical signs and findings of thoracic imaging: NCI (no changes in thoracic imaging), BRON (bronchial/peribronchial pattern), INT (bronchointerstitial/interstitial/alveolar).ResultsSeventy cases were included. There were more young to adult, crossbreed and female dogs. Compared with the other two groups NCI dogs showed lower bronchoalveolar lavage fluid eosinophilic pleocytosis and absence of circulating eosinophilia, bronchiectasis or death due to respiratory disease. All dogs responded clinically to corticosteroids. Median treatment duration was four months. Remission (no clinical signs after treatment discontinuation for >one month) and long-term remission (>six months) was achieved in 60 per cent, and 51 per cent of patients, respectively. Relapse occurred in 26 per cent of cases after remission but was rare (3 per cent) after long-term remission. The one-year, two-year and four-year survival to death due to respiratory disease was 98 per cent, 97 per cent and 91 per cent, respectively.ConclusionPrognosis and initial clinical response for ELD was generally good although achievement of long-term remission was only seen in 51 per cent of dogs. Different outcomes based on chronicity of signs, corticosteroid dose, thoracic imaging abnormalities and other clinical variables were not appreciated.
An ischemic stroke (IS) group including 386 patients under 50 years old is analysed taking into account different etiological subgroups and comparing risk factors against a control group of 100 people. The series points out the presence of 66.1% patients included in the inconclusive-atherothrombosis group, of which 22.7% had defined criteria of atheromatosis, while 11.6% were diagnosed of lacunar infarct. 13.5% of cases were considered as cardiac origin embolisms, and 14.1% were affected of mitral valve prolapse. The migraine group includes 4.9% of the patients while 17.6% belong to the miscellaneous group. The comparison of each of these groups with the control group showed significant differences for family history of stroke, personal history of peripheral arteriopathy, tobacco, arterial hypertension and previous IS.
A prospective study on 386 consecutive patients affected of ischemic stroke (IS) has been analysed in relation to etiologies, comparing them with a control group of 100 people. The atherotrombotic etiology subgroups are associated with family history of stroke, risk factors, atheromatosis, occlusive peripheral arteriopathy, previous of stroke, high levels of hematocrit and hemoglobin, impaired lipid fractions and high levels of uric acid. The cardiac embolism etiology subgroups are associated with the presence of personal history of stroke, just as the mitral valva prolapse (MVP) patients group. The migraine group is significantly related with the intake of oral contraceptives.
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