The new TAAF was tolerated by all of the infants with CMA and intolerance to eHFs. Anthropometric and clinical data showed that both formulas were safe.

Formulas adapted to infant feeding, although most of the time made from cow’s milk proteins, can be made from hydrolyzed rice protein but they must be classified as “formulas for specific medical needs”, according to European regulations. The nutritional quality of rice proteins is thus suitable to be used in infant formulas giving that it is supplemented by certain amino acids which can be lacking. Besides, hydrolysis is required to facilitate their water solubility and digestibility. Owing to a low allergenicity of rice and to the absence of the cross-allergy between milk proteins and rice proteins, these formulas are adapted to the diet of children with cow’s milk protein allergy (CMPA), which explains their growing use in some countries. However, CMPA, an expanding disorder, has consequences for growth, bone mineralization, and often has an association with allergy to other foods, including cow’s milk extensive hydrolysate, so that a surveillance of the adaption of hydrolyzed rice protein formulas (HRPF) to CMPA, the absence of unexpected side effects, and the appropriate response to its various health hazards seems mandatory. This paper analyses the health problem deriving from CMPA, the industrial development of hydrolyzed rice protein formulas, and the limited number of clinical studies, which confirms, at the moment, a good allergic tolerance and safety. The goal is to better advise heath care professionals on their use of HRPFs during CMPA.

The efficacy and safety of five-grass pollen 300IR sublingual immunotherapy (SLIT) tablets (Stallergènes SA, France) have previously been demonstrated in paediatric patients. This report presents additional data concerning efficacy at pollen peak, efficacy and safety according to age, nasal and ocular symptoms, use of rescue medication, satisfaction with treatment and compliance. Children (5-11 yr) and adolescents (12-17 yr) with grass pollen-allergic rhinoconjunctivitis were included in a multinational, randomized, double-blind, placebo-controlled study and received either a 300IR five-grass pollen tablet or placebo daily in a pre- (4 months) and co-seasonal protocol. The severity of six symptoms (sneezing, rhinorrhoea, nasal congestion, nasal and ocular pruritis, and tearing) was scored, and rescue medication use was recorded daily during the pollen season. Patient satisfaction was recorded at the season end. A total of 161 children and 117 adolescents were evaluated (n = 267). 300IR SLIT was effective over the whole season (p = 0.0010) and at the pollen peak (p = 0.0009). The adjusted mean difference between 300IR and placebo groups was significant for both nasal (p = 0.0183) and ocular (p < 0.0001) symptoms. Rescue medication use was statistically lower in the SLIT group during the pollen season and at the pollen peak (both p < 0.05). More patients in the SLIT group were satisfied with their treatment compared to placebo (83.2% vs. 68.1%, p = 0.0030), and compliance was high (SLIT 93.9% of patients were compliant, placebo 94.8% of patients were compliant). SLIT was well tolerated by children and adolescents. 300IR five-grass pollen tablets are effective and safe during the pollen season and at the pollen peak in children and adolescents with grass pollen rhinoconjunctivitis.

Frey syndrome in childhood is a rare but benign condition with mild symptoms and a favorable outcome in most cases. Unilateral forms are mostly associated with instrumented delivery. Pediatricians should be familiar with this disorder in order to avoid misdiagnosis, mainly as food allergy, and unnecessary referrals and tests.

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