Cyclosporine use can cause neurologic complications in 0.5% to 35% of cases, although the appearance of pseudotumor cerebri (PC) is exceptional. PC secondary to the use of cyclosporine is described mainly in individuals who have received a bone marrow transplant. We report the first case, to our knowledge, of PC secondary to the use of cyclosporine in a child with severe atopic dermatitis, with satisfactory resolution and without vision sequelae.
Cyclosporine A (CyA) is a systemic therapy used to control severe atopic dermatitis (AD) in children, but its use may be associated with serious side effects. Intermittent short-course therapy has been used to minimize these risks without the loss of clinical benefits. We conducted a 20-week study using intermittent short-course CyA therapy in five patients with severe AD and a Scoring Atopic Dermatitis (SCORAD) score >40. The result was a reduction in the cumulative dose of CyA and serum CyA level, which allows for a longer duration of CyA treatment and decreases the risk of relapse in patients with severe AD.
Chondrodermatitis nodularis helicis (CNH) is an inflammatory process that affects the skin and cartilage of the ear. At present, there are many treatment options, although they are not always effective. Based on previous studies where nitroglycerin 2% gel was used, we propose the use of nitroglycerin patches. The purpose of this study was to evaluate the effectiveness of nitroglycerin patches in treating CNH. We performed a prospective study in 11 patients diagnosed with CNH treated with nitroglycerin patches 5 mg, 12 hours a day for 2 months. The therapeutic effectivity was determined by the improvement in the appearance and symptoms of the lesion. Seven of 11 patients (63.6%) had a complete response. One of 11 patients (9%) did not respond completely and surgical treatment was performed. Two of 11 patients (18.1%) stopped the treatment because of headache. One of 11 patients (9%) did not complete the treatment because the said patient forgot to apply the patch every night. Transdermal nitroglycerin has demonstrated efficacy in the treatment of the symptoms and lesional appearance of CNH noninvasive manner. The success rate is comparable with other published methods and the rate of adverse effects is acceptable.
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