Conventional and cluster subcutaneous immunotherapy (SCIT) are effective but may be time-consuming. Rush SCIT may offer a more convenient treatment option to patients and be of shorter duration; however, it is also associated with a higher incidence of systemic adverse reactions. Therefore, a combination of protocols between rush and cluster SCIT could have a superior risk-benefit ratio.
Atopic dermatitis (AD) is a common chronic and relapsing skin disease in children and food allergies have been well documented in one-third of children. However, there are limit data about the risk factors of food sensitization in children with AD.
A standard dose of second-generation H1 -antihistamines is recommended as the first-line treatment of chronic spontaneous urticaria (CSU), previous studies have found that approximately 20-50% of CSU children fail to control their symptoms and required step-up treatments.