Higher intraoperative detection rate of suspicious non-palpable lesions using wire marking in skin cancer patients.

BACKGROUND: Follow-up protocols in patients after complete resection of high-risk cutaneous tumors lead to a discovery of metastases in very early stages, but surgery on non-palpable lesions proves to be challenging. PATIENTS AND METHODS: In this monocenter retrospective study 39 patients suffering from malignant skin tumors with suspicious non-palpable lesions located in the lymph nodes (90%) or deep subcutaneously/intramuscularly (10%) were included. In 21 patients the lesions were excised under ultrasound guidance, and 18 patients received a wire marking before surgery. Both patient groups were compared regarding successful intraoperative finding of the lesion, duration of the procedure, and complications. RESULTS: Wire marking led to a significantly higher intraoperative detection rate of 100% versus 76% (p < 0.05). The average time needed for the complete procedure (p = 0.91) or the rate of complications (p = 0.70) did not differ significantly between both groups. The size of the malignant lesions successfully removed by wire marking was significantly smaller (p < 0.05). Of all 34 detected lesions only 20 (58.8%) were confirmed to be malignant. CONCLUSIONS: Wire marking increases the detection rate of non-palpable suspicious subcutaneous or lymphatic lesions. It leads to earlier diagnosis of metastasis but also allows to avoid unnecessary complete lymph node dissection.

Light to Moderate Alcohol Consumption Is Associated With Lower Risk of Aortic Valve Sclerosis: The Study of Health in Pomerania (SHIP).

OBJECTIVE: In developed countries, sclerotic and calcific degeneration of the aortic valve is a common disorder showing pathophysiologic similarities with atherothrombotic coronary disease. Light to moderate alcohol consumption has been associated with a lower risk for atherothrombotic coronary disease and mortality. Whether alcohol consumption affects the development of aortic valve sclerosis (AVS) is not well known. In the present study, we aim to analyze the cross-sectional association between average daily alcohol consumption and AVS in the general population. APPROACH AND RESULTS: We analyzed cross-sectional data from 2022 men and women, aged 45 to 81 years, from the population-based Study of Health in Pomerania. We used a computer-assisted interview that included beverage-specific questions about quantity and frequency of alcohol over the last 30 days to calculate the average quantity of alcohol consumption (in grams of ethanol per day). AVS was ascertained by echocardiography. The prevalence of AVS was 32.3%. Average daily alcohol intake displayed a J-type relation with AVS (fully adjusted P value: 0.005). Compared with individuals with an average consumption of 10 g of alcohol per day, multivariable-adjusted odds ratios were 1.60 (95% confidence interval, 1.19-2.14) among current abstainers and 1.56 (95% confidence interval, 1.01-2.41) among individuals with an average consumption of 60 g per day. CONCLUSIONS: Our findings indicate that light to moderate alcohol consumption was associated with a lower odd of having AVS. Prospective data need to address whether alcohol consumption and related changes over time in several biological markers affect the progression of AVS.

Psoriasis is associated with increased intima-media thickness--the Study of Health in Pomerania (SHIP).

BACKGROUND: Psoriasis has been associated with cardiovascular diseases, but its relationship to markers of subclinical atherosclerosis has not been fully elucidated. The aim of the study is to analyze the association of psoriasis with common carotid artery intima-media thickness (CCA-IMT) and plaque prevalence of the carotid arteries. METHODS: Data of 1987 men and women aged 25-88 years from the population-based Study of Health in Pomerania (SHIP) in north-eastern Germany were used. Cross-sectional associations of psoriasis with IMT and carotid plaque prevalence were analyzed using linear and logistic regression models adjusted for relevant confounders (age, sex, smoking, alcohol consumption, waist circumference, physical activity, systolic blood pressure, anti-hypertensive medication, acetylsalicylic acid, HbA(1c), total/HDL cholesterol ratio, lipid-lowering medication). RESULTS: Psoriasis was associated with mean CCA-IMT, but not with carotid plaque prevalence. Comparisons between subjects with and without psoriasis showed an adjusted mean difference of the CCA-IMT of 0.016 mm (95% confidence interval [CI]: 0.004 mm-0.028 mm, p < 0.01) and an odds ratio for plaque prevalence of 1.12 (95% CI: 0.85-1.47) after adjusting for confounders. CONCLUSION: Our findings suggest that psoriasis is associated with increased carotid mean IMT and might therefore contribute to the atherosclerotic process and subsequent cardiovascular events.