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The authors describe a case of Warthin tumor arising in the caruncle of a 76-year-old man. Clinical examination identified a left medial canthus swelling that was treated by complete local excision. Pathologic examination revealed a benign epithelial tumor with diagnostic features of Warthin tumor. Clinical and histologic features, along with review of the literature, are discussed.
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Adenolinfoma , Adenolinfoma/cirugía , Anciano , Humanos , MasculinoRESUMEN
Objective: We analyzed the possible correlation between glycemic variability and psychological disorders such as depression, anxiety disorder, and low self-esteem, in diabetic patients. These correlations are relevant, as they consume a large number of resources. Their better understanding can increase the effectiveness of incident reduction techniques and could provide better management and cost reduction of care. Methods: We compared the relationships between the glycemic variability (for a period of 10 days prior to completing the depression questionnaire) and the results of two standardized questionnaires: Hamilton anxiety scale - HRSA (group 1: 500 patients), Rosenberg self-esteem test (group 2: 490 patients) and Beck depression inventory (both groups). Results: A statistically significant correlation was identified between the glycemic oscillation and depression as well as both anxiety and low self-esteem. The present data justify further research. Our results could be developed into a preliminary intervention protocol, using the daily glycemic values measurements, collected by patients. In conclusion, psychometric tests could be an important instrument in the management of diabetic patients.
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BACKGROUND: Obesity is associated with various changes in cardiac geometry and this process involves both hemodynamic and non-hemodynamic factors, among which adipocitokines and growth factors may play an important role. The aim of this study was to identify the extent and pattern of cardiac remodeling in a group of severely obese patients and analyze the relationship between adiponectin, IGFI and cardiac parameters reflecting obesity-associated structural changes. SUBJECTS AND METHODS: Our study included 344 patients (104 men) with severe obesity [mean body mass index (BMI)= 45.7 ± 8.5 kg/m(2)], extensively evaluated clinically and biologically (complete metabolic tests, serum adiponectin, and IGF-I measurements). Left ventricular (LV) mass index (LVMI), left atrium (LA) size, and LV geometry were determined by means of cardiac ultrasound. RESULTS: The most prevalent pattern of LV geometry was eccentric hypertrophy (28.7% of patients). In a gender-, age-, BMI-, diabetes- and hypertension-adjusted general linear model, patients with concentric or eccentric hypertrophy had significantly lower values of adiponectin than those with normal geometry (6.75 ± 0.41, 6.96 ± 0.53, vs 9.04 ± 0.42 mg/l, p<0.05). In multivariate analysis, independent determinants for LVMI were BMI (ß=0.364, p<0.001), systolic blood pressure (BP) (ß=0.187, p=0.004), age (ß=0.246, p<0.001), adiponectin (ß=-0.151, p=0.012), and IGF-I z-score (ß=0.134, p=0.025) while factors independently related to LA size were systolic BP (ß=0.218, p<0.001), BMI (ß=0.194, p<0.001), age (ß=0.273, p<0.001), gender (ß=-0.195, p<0.001), and adiponectin (ß=-0.180, p=0.005). CONCLUSIONS: In patients with severe obesity, IGF-I z score and adiponectin correlate with parameters of cardiac remodeling independently of anthropometric, hemodynamic or metabolic factors.