RESUMO
Objectives: To assess the effectiveness of incorporating hygienic-dietary recommendations in laboratory reports in reducing the incidence of renal colic (RC). A study was performed to compare the incidence of RC in two groups of patients who had suffered at least a crystalluria event associated with the risk of urolithiasis. Recommendations were only incorporated in the laboratory reports of one group. Methods: A retrospective observational study. The study sample was composed of patients who had at least an episode of crystalluria associated with a higher risk of urolithiasis. The laboratory reports of patients in Group A (n=1,115), treated in 2017, did not include any hygienic-dietary recommendations, whereas patients in Group B (n=1,692), treated in 2018, received hygienic-dietary recommendations through their laboratory reports. χ2 and Mann-Whitney U test were used to assess differences based on sex, age, and type of urinary crystals. Results: The incidence of RC was 2.02 times higher in group A (2.24%) than in group B (1.12%). No significant differences were observed in the incidence of RC based on the type of urinary crystal. The incidence of RC was substantially higher in patients who suffered at least an event of crystalluria associated with a higher risk for urolithiasis as compared to the general population during the same period (0.46%, consistently with the incidence rates reported in the literature). Conclusions: The incorporation of messages alerting on the risk of urolithiasis and the inclusion of hygienic-dietary recommendations in laboratory reports may be useful for reducing the incidence of RC.
RESUMO
We performed a review of the epithelioid-type angiomas to determine their clinical course and propose an appropriate plan for follow-up. We present the case of a patient with possible adrenal carcinoma suggested by computed tomography for whom the histopathologic study revealed an epithelioid angiomyolipoma arising from the kidney. In the absence of consensus, we consider it worthwhile to register the very few cases diagnosed and record a detailed follow-up of the clinical course. We recommend surgical treatment and a follow-up regimen similar to that for renal carcinoma.