A non-inferiority clinical trial comparing probiotics and oral corticosteroids for the management of acute exacerbation of atopic dermatitis patients.

A prospective controlled pilot study on the feasibility of utilization of a probiotic mixture for management of acute exacerbation of atopic dermatitis (AD). Patients were allocated to either standard of care (SOC) therapy with tapering dose of steroids or a probiotic mixture over 3 weeks. After the 3-week intervention, patients on steroids achieved significantly higher clinical response rates and significantly deeper response as measured by the change in SCORAD score.

Dopamine as a potential diagnostic biomarker in women's sexual dysfunction.

Dopamine and prolactin are the key mediators involved in sexual function in both males and females, but the role of dopamine in female sexual dysfunction (FSD) is still unclear. The aim was to investigate the possible role of dopamine and their relationship with sex steroid hormones (estrogen, progesterone and dehydroepiandrosterone; DHEA) and prolactin levels in Egyptian women suffering from sexual dysfunction. This study included 84 women having sexual dysfunction (FSD group) and 84 normal sexual function (control group).

Immunohistochemical Expression of Leptin in Non Melanoma Skin Cancer.

Introduction: Obesity in adults is associated with numerous health disorders including some forms of cancer. Various epidemiological studies have found a link between excess adiposity and malignant melanoma; however, the association with non melanoma skin cancer is questionable. Leptin is a hormone produced mainly by the adipose tissue and its serum level may reflect body mass index.

Diagnostic and prognostic role of galectin 3 expression in cutaneous melanoma.

Many of the histopathologic criteria used to diagnose melanoma overlap with atypical but otherwise benign naevi such as dysplastic or Spitz naevi. Galectin-3 is a member of the galectin gene family and is expressed at elevated levels in a variety of neoplastic cell types. The aim of the present study was to investigate the diagnostic value of galectin-3 expression compared with homatropine methyle bromide-45(HMB-45) (one of the established and widely used immunohistochemical melanocytic markers) together with assessment of its prognostic value in melanoma lesions.

Helicobacter pylori infection in patients with chronic urticaria: correlation with pathologic findings in gastric biopsies.

Background: Chronic urticaria is a persistent urticaria lasting longer than 6 weeks, affecting 20% of the general population. Various infectious agents have been reported as causes of urticaria, including Helicobacter pylori, which is a common worldwide bacterial infection. Its role in inducing allergic conditions, such as chronic urticaria, has been suggested in some reports and ignored in others.