ObjectiveTo investigate the common inhalant allergens causing allergic rhinitis in underage patients, and provide references for clinical prevention of allergic rhinitis. MethodsUnderage patients with allergic rhinitis admitted to our hospital between January 2010 and June 2013 were screened and skin prick test (SPT) was applied to investigate the response intensity to 22 kinds of common inhalant allergens and analyze the correlation of the positive rates and grades of allergens with age and sex. ResultsA total of 402 patients were included, and 77.6% (312/402) of them reported positive reaction of SPT; and the top five allergens were dust mites (242/402, 60.2%), house dust (235/402, 58.5%), housefly (142/402, 35.3%), spring pollen Ⅲ (133/402, 33.1%) and mulberry silk (121/402, 30.1%), respectively. Compared with patients whose age was younger than 5 years, both the positive rates and grades of SPT were significantly higher in patients above 5 years old. Additionally, the higher positive rates and grades of SPT were also observed much more in male patients than female patients. ConclusionThe most common inhalant allergens causing allergic rhinitis in underage patients are dust mites and house dust. And the SPT response intensity of inhalant allergens can be affected by age and gender.
ObjectiveTo assess the effectiveness of pedicled iliac periosteal flap graft for treatment of avascular necrosis of the femoral head (ANFH) after femoral neck fracture in adolescents. MethodsBetween December 2006 and August 2011, 9 patients (9 hips) with ANFH after femoral neck fracture were treated with pedicled iliac periosteal flap graft. There were 6 males and 3 females with an average age of 14.7 years (range, 10-18 years). Fractures were caused by traffic accident injury (5 cases), falling injury from height (3 cases), and fall injury (1 case). The time from injury to internal fixation with Kirschner wires or cannulated screws was 3-16 days, and all fractures healed within 10 months after internal fixation. The interval between fracture fixation and ANFH was 10-42 months (mean, 24.4 months). According to Steinberg staging system, 1 hip was classified as stage Ⅲb, 2 hips as stage Ⅲc, 1 hip as stage IVa, 3 hips as stage IVb, and 2 hips as stage IVc. The Harris scores and Steinberg classification were compared between at pre- and post-operation to assess the outcomes clinically and radiologically. ResultsAll incisions healed by first intention. No complications of infection, deep venous thrombosis of lower limb, and pain and numbness of donor site were observed during or after operation. All patients were followed up 38-76 months (mean, 52 months). Joint pain was relieved; no leg length discrepancy was observed; the walking gait was improved and range of motion of hips was increased. The Harris score was significantly increased from 62.8±3.6 at pre-operation to 92.7±9.9 at last follow-up, showing significant difference (t=-12.244, P=0.000). The hip function was excellent in 5 hips, good in 3 hips, and poor in 1 hip, and the excellent and good rate was 88.89%. Post-operative radiological assessment demonstrated that only 1 hip (stage Ⅲb) had further collapse of the femoral head, the other hips had no incidence of deterioration. The radiological success rate was 88.89% (8/9). ConclusionThe pedicled iliac periosteal flap graft for ANFH after femoral neck fracture in adolescents can provide good osteogenesis and vascular reconstruction of the femoral head.
【摘要】 目的 調查成都市未成年犯管教所民警心理健康水平。 方法 2010年5月采用癥狀自評量表（symptom checklist 90，SCL-90）和健康調查簡表（short form 36 health survey questionnaire，SF-36）調查成都市某未成年犯管教所153名民警的心理健康水平，并對比相應人群的常模分數。 結果 未成年犯管教所民警SCL-90陽性率57.5%，SCL-90總分及各因子分均高于1999年修正常模、1986年全國常模（Plt;0.05）。SCL-90的人際關系敏感因子分與北京監獄民警常模差異無統計學意義（Pgt;0.05），偏執因子分低于北京監獄民警常模（Plt;0.05），SCL-90總分及其余因子分均高于北京監獄民警常模（Plt;0.05）；SCL-90總分及各項因子分男性高于女性（Plt;0.05），直接監管犯人者高于內務、管理工作者（Plt;0.05）；年齡lt;35歲者的抑郁、偏執、精神病性因子分高于年齡gt;35歲者（Plt;0.05）。SF-36各因子分均低于1998年四川居民、2005年上海公安局民警（Plt;0.05）；SF-36各因子與SCL-90總分、各因子均呈負相關（Plt;0.05）。 結論 應重視并改善未成年犯管教所民警的心理健康水平。【Abstract】 Objective To investigate and analyze the mental health of policemen in juvenile reformatory and their relationships. Methods The mental health of 153 policemen working in a juvenile reformatory were assessed by using symptom checklist (SCL)-90 and short form 36 health survey questionnaire (SF-36) in May, 2010. The data was compared with norm and other relative data, such as SCL-90 China norm, norm revised in 1999, SCL-90 of judicial police in Beijing, etc. Results The positive rate of SCL-90 of policemen in reformatory was 57.5%. The total score and factor score of SCL-90 were significantly higher than that of the China norm revised in 1999. Furthermore, compared with the judicial policemen in Beijing, except for the interpersonal sensitivity and paranoid ideation, the total score and other factor scores were significantly higher. The SCL-90 total score and various factors of the males were significantly higher than that of the females. The score of the guards was higher than that of charging of quarters and management. In youth (less than 35 years old) depression, paranoid ideation, psychoticism factor scores were significantly higher than that in the middle-aged groups. SF-36 factor score of the reformatory police was significantly lower than that of Sichuan resident in 1998, and also the policemen in Shanghai Public Security Bureau in 2005. And SF-36 factor score of the reformatory policemen had a significant negative correlation with the total score and every factor score of SCL-90. Conclusion We should pay attention to the juvenile reformatory policemen’s mental health and and improve it.