Sodium hyaluronate 800mg / Sodium chondroitin sulfate 1g intravesical solution 50ml vials

Xerosis cutis (dry skin) is a common and burdensome symptom of atopic dermatitis (AD). Topical emollients restore skin hydration and barrier function through the physicochemical properties of their nonactive constituents (e.g., glycerol, urea, lactic acid, liquid paraffin, petrolatum) and represent the mainstay of basic therapy for xerosis cutis associated with AD. Newer "emollients plus" containing active ingredients may expand the treatment options available to patients with AD; however, we believe that basic emollients remain an important strategy for the long-term management of xerosis cutis. To that end, this article aims to review the clinical value of basic emollients for treating xerosis cutis in AD. We performed a series of literature searches to identify clinical studies of basic emollients containing one or more of the following ingredients: almond and coconut oils, amino acids, chondroitin, dexpanthenol, glucose, glycerol, glycosaminoglycans, hyaluronic acid, lactic acid, lanolin, olive oil, paraffin, petrolatum, phospholipids, polyunsaturated fatty acids, pyroglutamic acid, squalene, triglycerides, urea, vegetable oils, and vitamin E. From these searches, the authors identified articles of interest that described the efficacy of basic emollients for the treatment of xerosis cutis associated with AD. Studies included in our review varied widely in terms of sample size, study design, interventions, and endpoints but collectively showed that most basic emollient formulations are safe and effective at improving objective and subjective measures of xerosis cutis. These studies also demonstrated the importance of ongoing emollient therapy to avoid xerosis relapse and the additive benefits of emollients that combine ingredients with complementary biophysical properties (e.g., glycerol with its humectant effect plus petrolatum with its occludent effect). Overall, the current body of literature reinforces the role of basic emollients as effective and accessible treatment options for the long-term management of xerosis cutis in patients with AD.

Abstract licence: CC BY

BackgroundHyaluronic acid (HA) instillation has emerged as a potential alternative treatment for Bacillus Calmette-Guérin (BCG)-induced cystitis, a common complication of BCG intravesical therapy for non-muscle-invasive bladder cancer (NMIBC). BCG-induced cystitis presents with symptoms similar to bacterial infections, such as urinary urgency, frequency, and pain. Conventional treatments, such as BCG discontinuation, antibiotic therapy, and corticosteroid use, are often insufficient. HA therapy works by restoring the bladder's glycosaminoglycan layer, reducing inflammation, and promoting tissue repair.ObjectivesThis narrative review assessed the efficacy and safety of HA in managing BCG-induced cystitis based on a literature search of PubMed, Google Scholar, and Cochrane databases, identifying seven relevant studies.ConclusionHA treatment has been associated with improvements in bladder symptoms, including reductions in pain, urgency, and frequency, as well as an increase in bladder capacity. Combination treatments with chondroitin sulfate or pirarubicin demonstrated superior outcomes compared to HA alone. While the studies reported minimal adverse effects, variability in study design, sample sizes, and follow-up durations limited the strength of the evidence. These findings suggest that HA can be safely administered to NMIBC patients alongside BCG therapy with minimal side effects and no adverse impact on treatment outcomes.

Abstract licence: CC BY