Journal of diabetes and its complications
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J. Diabetes Complicat. · Sep 2007
Case ReportsAmelanotic melanoma misdiagnosed as a diabetic foot ulcer.
Amelanotic melanoma often leads to delayed clinical diagnosis because of its wide range of clinical appearances and lack of pigmentation. Misdiagnosis of amelanotic melanoma is also common, particularly when it is located at the foot. ⋯ The patient was treated with local wound care and systemic antibiotics without any improvement of the ulcer. Further investigation of the patient in our clinic revealed plantar amelanotic melanoma.
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J. Diabetes Complicat. · Sep 2007
Risks of CHD identified by different criteria of metabolic syndrome and related changes of adipocytokines in elderly postmenopausal women.
The objective of this study was to assess the capacity of different criteria of metabolic syndrome (MetS) to identify risks of coronary heart diseases (CHDs) and related changes of adipocytokines in postmenopausal women. A cross-sectional study was carried out in 225 community-dwelling, elderly postmenopausal Chinese women (age, 66.77+/-5.09 years) without hormone replacement therapy (HRT). Baseline data such as blood pressure, body mass index (BMI), serum lipid profiles, and fasting glucose were analyzed, and insulin sensitivity was estimated via the homeostasis model assessment for insulin resistance. ⋯ Odds ratios for CHD were 1.905 (95% CI=1.273-2.851), 1.208 (95% CI=0.778-1.876), 1.997 (95% CI=1.238-3.221), and 2.336 (95% CI=1.119-4.876), respectively. The JPN-MetS group had higher levels of TNFalpha and IL-6, whereas the CDS-MetS group correlated better with lower adiponectin levels. The IDF definition for MetS is the most sensitive one with regard to metabolic disorders, whereas JPN and CDS definitions correlate better with CHD and changes of adipocytokines among the four criteria studied.