Seasonal Patterns and Trends in Dermatoses in Poland.

BACKGROUND: The amount of data available online is constantly increasing, including search behavior and tracking trends in domains such as Google. Analyzing the data helps to predict patient needs and epidemiological events more accurately. Our study aimed to identify dermatology-related terms that occur seasonally and any search anomalies during the SARS-CoV-2 pandemic. METHODS: The data were gathered using Google Trends, with 69 entries between January-2010 and December-2020 analyzed. We conducted the Seasonal Mann-Kendal Test to determine the strength of trends. The month with the highest seasonal component (RSV) and the lowest seasonal component (RSV) was indicated for every keyword. Groups of keywords occurring together regularly at specific periods of the year were shown. RESULTS: We found that some topics were seasonally searched in winter (e.g., herpes, scabies, candida) and others in summer (e.g., erythema, warts, urticaria). CONCLUSIONS: Interestingly, downward trends in searches on sexually transmitted diseases in comparison with increased infection rates reported officially show a strong need for improved sexual education in Poland. There were no significant differences in trends for coronavirus-related cutaneous symptoms during 2020. We have shown that the seasonality of dermatologically related terms searched in Poland via Google did not differ significantly during SARS-CoV-2 pandemic.

Shoulder Ultrasound in the Diagnosis of the Suprascapular Neuropathy in Athletes.

PURPOSE: Shoulder pain and weakness are common symptoms in athletes who play sports connected with overhead throwing. Suprascapular neuropathy may be one of the reason of such signs.The aim of the study was to find out if ultrasound examination of the shoulder in athletes reveals signs of suprascapular neuropathy. METHODS: This was a cross-sectional study in which 67 professional volleyball, handball and rugby players of polish teams without shoulder disorders, which have played sport for 10 or more years, were included. An ultrasound examination of both shoulders was performed. Excluding criteria were recent shoulder and/or neck trauma and neurological disorders. RESULTS: No ultrasound signs of suprascapular neuropathy were seen in any player. The only finding was enthesopathy of supraspinatus muscle and this finding was connected with athletes' age, type of sport and with dominant hand. It had statistical significance with p-value respectively 0.01 for athletes' age, 0.0208 for sport type and 0.03 for dominant hand. CONCLUSIONS: Ultrasonography should not be used as the screening examination of shoulders in athletes, but it can sometimes be an additional tool to help to diagnose shoulder disorders.