Acupuncture for rheumatoid vasculitis complicated by refractory foot ulcer: A case report.

INTRODUCTION: Rheumatoid vasculitis (RV) is a frequently encountered complication of rheumatoid arthritis (RA), wherein skin vasculitis lesions are observed as a common clinical manifestation, encompassing skin purpura, erythema, vascular occlusion, ulcers, and gangrene. As a matter of fact, it marks the most severe extra-articular manifestation of RA. And the resultant ulcers tend to pose a greater challenge with regard to therapeutic interventions. We report a case of RV complicated by refractory foot ulcer that was successfully treated with puncture. CASE PRESENTATION: A 62-year-old man with RV caused by RA developed refractory foot ulcers. Despite the application of topical antibiotics, the wound gradually expanded and remained unhealed for 7 months. Consequently, the patient sought an integrated therapeutic approach involving Traditional Chinese Medicine and was subsequently treated with acupuncture. After 12 weeks of acupuncture, the foot ulcers healed completely. CONCLUSION: Acupuncture has the potential to facilitate wound healing and may serve as a viable alternative treatment modality for wounds unresponsive to traditional therapeutic interventions.

Association between Consumption of Dietary Supplements and Chronic Kidney Disease Prevalence: Results of the Korean Nationwide Population-Based Survey.

Despite the enormous global market of dietary supplements, the impact of dietary supplements on kidney disease is still unclear. Based on the National Health and Nutrition Examination Survey from 2015 to 2017, this study evaluated the association between dietary supplement and chronic kidney disease (CKD) in 13,271 Korean adults. Among the dietary supplements, vitamin and mineral intake was the highest at 61.41%, followed by omega-3 fatty acids at 11.85%, and ginseng at 7.99%. The prevalence of CKD was significantly higher in those who consumed amino acids and proteins, ginseng and red ginseng, and herbal medicine (plant extract)-berries than in those who did not. Conversely, patients who consumed probiotic supplements had a significantly lower prevalence of CKD than those who did not. In the population without CKD risk factors or history of CKD, the prevalence of CKD was high in the group consuming ginseng and red ginseng. After adjusting for covariates, the herbal medicine (plant extract)-berry group showed an independent association with CKD incidence. In conclusion, it is suggested that dietary supplements may affect kidney function. Further large-scale cohort studies are required to elucidate the exact effects of each dietary supplement on CKD.

Primary biliary cirrhosis with refractory hypokalemia: A case report.

RATIONALE: Renal tubular acidosis (RTA) represents a class of metabolic disorders characterized by metabolic acidosis with a normal plasma anion gap. As a rare complication of primary biliary cirrhosis (PBC), RTA is easily overlooked, likely leading to misdiagnosis. PATIENT CONCERNS: A 32-year-old woman who had been diagnosed with PBC at our hospital was found to have hypokalemia due to repeated fatigue for 2 years, and the etiology was unknown. DIAGNOSES: Due to the laboratory test results, radiographic findings, and pathologic results, she was diagnosed with PBC associated with RTA. INTERVENTIONS: She was then treated with ursodeoxycholic acid, potassium citrate, and calcium supplements together with activated vitamin D. OUTCOMES: Thus far, the patient showed a good response to ursodeoxycholic acid, and the clinical symptoms and liver function were significantly improved. LESSONS: Physicians that encounter refractory hypokalemia in a patient with PBC should be aware of the presence of RTA. The early diagnosis and treatment of such patients are of paramount importance to alleviate clinical symptoms and delay disease progression.