Objective To observe the clinical efficacy of electroacupuncture plus nasal irrigation in treating upper airway cough syndrome (UACS).Method A total of 114 UACS patients were randomized into 3 groups, 38 cases in each group. Group A was treated with acupuncture plus electrical stimulation with sparse-dense wave, group B was intervened by nasal irrigation with Shuang Huang Lian, and group C was treated with the two methods together. The clinical efficacies of the three groups were compared.Result The total effective rates were respectively 84.2%, 73.7% and 94.7% in group A, group B and group C. The total effective rate of group C was significantly different from that of group A and group B (P<0.05).Conclusion Electroacupuncture plus nasal irrigation can produce a more significant therapeutic efficacy compared to electroacupuncture or nasal irrigation alone.

Objective: To explore the differences of temperament characteristics between children with autism spectrum disorder (ASD) and normal children, and to provide evidence for early detection of ASD children and the development of personalized treatment plans. Methods: In this case-control study, we enrolled 129 ASD children and 129 normal children aged 3-7 years. The Behavioral Style Questionnaire (BSQ) scale was used to assess the temperament. Results: ASD children got higher scores in terms of "activity level", "withdrawal", "adaptability", "emotional nature", "persistence", and "response threshold" temperament dimensionality scores(P<0.05), and lower scores in terms of "rhythmical", "response intensity" temperament dimensionality scores than normal children(P<0.05). However, there was no significant difference in "attention dispersiveness" between ASD group and control group(P>0.05). Among the children in the ASD and control group, the proportion of each temperament type was "easy to raise temperament type" (41.8% vs 62.8%), "partially easy to raise temperament type" (31.8% vs 27.9%), "partially difficult to raise temperament type" (17.1% vs 6.2%), “slow-up-towarm temperament type" (7.7% vs 2.3%) and "difficult to raise temperament type" (1.6% vs 0.8%).Statistical analysis showed that the rate of "easy to raise temperament type" was lower than that in normal children(P<0.05), while the rates of "partially easy to raise temperament type", "partially difficult to raise temperament type", "difficult to raise temperament type", and "slow-up-to-warm temperament type" in ASD children were higher(P<0.05). Conclusion There was significant difference in temperament characteristics between ASD children and normal children. The evaluation of temperament type contributes to early detection of ASD children and provides a reference for their behavioral correction.

Objective: To explore the characteristics of Auditory Brainstem Response (ABR) in children with ASD, and analyze their relation with the core symptoms of ASD. Methods: Ninty children aged 2-6 with ASD were recruited from Harbin in this study. The data of ABR was collected by using BAEP, and the association among children’s absolute latency and interpeak latency of ABR, core symptoms of ASD children’s behavior and clinical manifestation was analyzed. Results: Compared with the normal average value, children with ASD had longer the absolute latency of wave Ⅰ,Ⅲ,Ⅴ in bilateral ears, which were (1.51±0.20)(3.83±0.34)(5.63±0.23)ms, (1.54±0.16) (3.78±0.23) (5.63±0.22)ms, respectively(P<0.05). Some children’s interpeak latency of Ⅰ-Ⅲ, Ⅲ-Ⅴ, Ⅰ-Ⅴ were longer than normal values. Children younger than 3 years old showed prolonged peak intervals of Ⅰ-Ⅲ and Ⅰ-Ⅴ than children in 3-7 years old. The study has also showed that there was positive correlation between the absolute latency of waveⅠin left ear and the social function defect(r=0.45, P<0.05); there was positive correlation between the latency of wave Ⅴin right ear or the latency of waveⅠin left ear or the Ⅰ-Ⅲ peakinterval and nonverbal communication ability dysfunction(r=0.35, 0.39, 0.34, P<0.05); there was positive correlation between the Ⅰ-Ⅲ peak interval and the repeated stereotyped symptoms(r=0.39, 0.35, P<0.05). Conclusion Children with ASD have abnormal auditory behavior. The absolute latency and interpeak latency of ABR is correlated to some parts of core symptoms of ASD.