目的 总结预防接种认知干预对儿童预防接种效果的影响。方法 对2018年5—9月在东莞企石镇接种百白破疫苗的儿童家属按接种时间顺序分为对照组254名、实验组248名,对照组家属按常规方法进行预防接种,实验组在常规接种基础上,结合不按时接种、延迟接种等问题对幼儿家属开展多种多样的百白破疫苗预防知识、不良反应观察处理、接种注意事项等知识宣教和培训干预,总结两组儿童在按时接种、延迟接种、疫苗接种知识、不良反应表现与处理、接种注意事项知识的掌握、服务满意度等情况。结果 实验组幼儿按时接种率比对照组高,延迟接种率比对照组低,结果有差异(P＜0.05);家属对疫苗接种知识、不良反应表现和处理、接种注意事项等知识的掌握比对照组高,结果有差异(P＜0.05)。结论 实施家属预防接种认知干预管理能提高家属掌握预防接种知识和不良反应护理知识;提高儿童疫苗接种率和及时接种率,提高预防接种服务管理效果。

Objective To summarize the effect of cognitive intervention on children's vaccination. Methods The family members of children vaccinated with DPT vaccine in Qishi Town of Dongguan City from May to September 2018 were divided into control group 254 and experimental group 248 according to the sequence of vaccination time. The family members of control group were vaccinated by routine methods. On the basis of routine vaccination, the experimental group carried out a variety of preventive knowledge and adverse reactions observation of DPT vaccine to the family members of children in combination with the problems of untimely vaccination and delayed vaccination. The knowledge propaganda and training intervention of treatment and vaccination precautions were summarized. The situation of two groups of children in timely vaccination, delayed vaccination, vaccination knowledge, adverse reaction performance and treatment, knowledge of vaccination precautions and service satisfaction were summarized. Results The vaccination rate of children in the experimental group was higher than that in the control group, and the delayed vaccination rate was lower than that in the control group. The results showed statistical difference (P＜0.05). The knowledge of vaccination, adverse reactions, treatment and matters needing attention of family members were higher than that in the control group, and the results showed statistical difference (P＜0.05). Conclusion Implementing cognitive intervention management of family vaccination may improve family members'knowledge of vaccination and nursing of adverse reactions, improve children's vaccination rates and timely vaccination rates, and improve the management effect of vaccination service.

目的 分析儿童危重症乙型流感患者的临床特点,提高临床医师对此危重症的认识水平。方法 对2017年12月—2018年2月广州市妇女儿童医疗中心收治的7例儿童危重症乙型流感患者的临床资料进行回顾性分析。结果 危重患儿好发年龄以幼儿及学龄前期为主。5例表现为呼吸衰竭,1例表现为心源性休克,1例表现为急性坏死性脑病。起病初(3 d内)均未见白细胞减少,白细胞数最高28.1×10⁹/L。白细胞分类以中性粒细胞为主。痰培养出流感嗜血杆菌、肺炎链球菌各1例。3例存在塑型性支气管炎改变。经积极治疗,体温恢复正常最短2 d,最长7 d,平均(4.20±1.79) d。住院时间最短12 d,最长23 d,平均(16.71±3.90)d。结论 乙型流感危重患儿临床表现多样,可累及多个系统器官;呼吸道合并症最多见,可出现塑型性支气管炎改变;及早识别及积极治疗,预后良好。

Objective To analyze the clinical characteristics of the children with severe influenza B and to provide reference for identifying severe cases. Methods Clinical data of 7 children with severe influenza B were retrospectively analyzed. Results The age ranged from 11 months to 7 years old, with an average was (4.13±2.06) years old. Five cases were characterized by respiratory failure, one by cardiogenic shock and one by acute necrotizing encephalopathy. No leukopenia was observed at the beginning of the disease(in 3 days), and the number of white blood cells was as high as 28.1×10⁹/L, White blood cell classification is dominated by neutrophils. haemophilus influenzae and streptococcus pneumoniae were produced by sputum culture in 1 case for each. Three patients had plastic bronchitis changes. After active treatment, the body temperature returned to normal with minimum 2 days, longest 7 days and average (4.20+1.79)days. The length of stay was the shortest 12 days, the longest 23 days, and the average (16.71+3.90) days. Conclusion The clinical manifestations of severe influenza B are diverse and may involve multiple system organs. Respiratory complications were the most common, with plastic bronchitis changes. Early recognition and active treatment had a good prognosis.

目的 探讨布地奈德联合特布他林对中度哮喘患儿血清变态反应及Th相关指标的影响。方法 选择本院2016年3月—2017年4月收治的中度哮喘患儿100例,将其随机分为2组,各50例。对照组采用布地奈德雾化吸入治疗,观察组采用布地奈德联合特布他林雾化吸入治疗,比较两组临床疗效、血清变态反应与Th相关指标、药物不良反应。结果 1周后,观察组治疗总有效率较对照组高,MCP-1、IgE、IL-10及IL-6水平均较对照组低,差异具有统计学意义(P＜0.05);观察组药物不良反应率与对照组相比,差异无统计学意义(P＞0.05)。结论 布地奈德联合特布他林可提高中度哮喘患儿临床疗效,减轻血清变态反应,改善Th相关指标,且用药安全性较高。

目的 研究参附注射液在小儿川崎病治疗中的应用价值。方法 将2015年1月—2016年12月期间在我院接受治疗的川崎病患儿120例作为研究对象,并按照随机数表法将其随机分为两组,对照组和观察组,每组60例。对照组采取丙种球蛋白注射、口服阿司匹林、激素等常规治疗措施,观察组在对照组的基础上实施参附注射液治疗。对比2组患儿的退热时间、住院时间、C反应蛋白变化情况、红细胞沉降率,观察2组治疗期间的不良反应发生情况。结果 治疗后,观察组患儿的C-反应蛋白水平、红细胞沉降率与白细胞水平均小于对照组,血小板与血红蛋白水平高于对照组,退烧时间与治疗时间均小于对照组,差异有统计学意义(P＜0.05);2组的不良反应发生率相比较,差异无统计学意义(P＞0.05)。结论 参附注射液可以有效降低川崎病患儿机体内的C-反应蛋白水平、红细胞沉降率,改善血常规指标,加快康复进程,且具有一定的安全性。

目的 探讨揭阳地区急性下呼吸道感染住院患儿病毒病原学特点。方法 对2 125例急性下呼吸道感染患儿应用直接免疫荧光法(DIF)进行A型流感病毒(甲型流感病毒IFA)、B型流感病毒(乙型流感病毒IFB)、呼吸道合胞病毒(RSV)、腺病毒(AdV)、副流感病毒1(PIVⅠ)、2(PIVⅡ)和3型(PIVⅢ)进行病毒学检测。结果 2 125例患儿鼻咽部分泌物标本中有538例检测出至少1种病毒,总阳性率25.3％,其中RSV 阳性率(19.7%)明显高于其他病毒,具有统计学意义。春、夏、冬季的RSV阳性率大致相当,明显高于秋季。婴儿期组RSV阳性率(27.2%)最高,幼儿期组(18.7%)次之,均显著高于学龄前期、学龄期,后2组阳性率无统计学差异,青春期组未检出RSV。结论 病毒是急性下呼吸道感染的重要病原体,而其中又以RSV为著,RSV感染具有显著的季节性和年龄特征性。

Objective To investigate the viral etiology feature in hospitalized children with acute lower respiratory infection in Jieyang area. Methods A total of 2 125 children with acute lower respiratory tract infection were screened by direct immune fluorescence assay (DIF) for influenza virus A (IFA), influenza virus B (IFB), respiratory syncytial virus (RSV), adenovirus (AdV), parainfluenza virus I (PIV Ⅰ), PIV Ⅱ and PIV Ⅲ. Results In 2 125 cases of nasopharyngeal secretory specimens, 538 cases were detected at least one kinds of viruses. The total positive rate was 25.3%, of which the positive rate of RSV (19.7%) was higher than that of other viruses. The positive rate of RSV was similar in spring, summer and winter, much higher than that in autumn.The positive rate of RSV in infancy group (27.2%) was the highest,then the second was the toddler's age(18.7%), both of which were higher than that in preschool age group and school age group. There was no significant difference in the positive rate between preschool age group and school age group. In addition, RSV was not detected in the adolescence group. Conclusion Virus is an important pathogen of acute lower respiratory tract infection. The most common virus is RSV, infection of which has seasonal and age characteristics.

目的 探讨幽门螺杆菌(Helicobacter pylori,Hp)感染与儿童过敏性紫癜(Henoch-Schnlein purpura,HSP)的相关性及预后关系,为临床疾病诊治提供一定依据。方法 随机选取2016年12月—2018年2月于我院就诊并经确诊的HSP儿童患者90例为观察组,另选取同期于我院就诊行体检的健康儿童90例为对照组,比较两组患者Hp感染情况。根据Hp感染情况及治疗方式将观察组分为A、B、C三组,其中A组(29例)为Hp(-)组,行常规治疗;B组(31例)为Hp(+)组,行常规治疗;C组(30例)为Hp(+)组,行常规治疗联合抗Hp治疗,比较三组患者治疗疗效。结果 观察组患者Hp感染阳性率高于对照组,差异有统计学意义(P<0.05);合并腹部症状的HSP患者Hp感染阳性率高于不合并腹部症状的HSP患者,差异有统计学意义(P<0.05);B组患者治疗有效率低于A组,C组患者治疗有效率高于B组,差异有统计学意义(P<0.05)。结论 Hp感染可能是HSP发病的原因之一,其腹部症状与Hp密切相关,根除Hp治疗可改善HSP患者预后。

Objective To explore the correlation between helicobacter pylori infection and children allergic purpura disease and its prognosis, and provide some basis for clinical diagnosis and treatment. Methods A total of 90 children with allergic purpura who were treated in our hospital from December 2016 to Feb 2018 were randomly selected as observation group. 90 healthy children who were admitted to our hospital for physical examination during the same period were selected as the control group, and the Hp infection in the two groups was compared. According to Hp infection and treatment, the observation group was divided into three groups: A, B and C, among which group A (29 cases) was Hp (-) group, and routine treatment was performed.Group B (31 cases) were Hp (+) group, and routine treatment was performed. group C (30 cases) were Hp (+) group, and conventional treatment combined with anti-hp treatment were performed. We compared three groups of .curative effects. Results The positive rate of Hp infection in the observation group was higher than that in the control group, and the difference was statistically significant (P<0.05).The positive rate of Hp infection in HSP patients with abdominal symptoms was higher than that in HSP patients without abdominal symptoms, and the difference was statistically significant (P<0.05). The effective rate of treatment in group B was significantly lower than that in group A, and the effective rate of treatment in group C was higher than that in group B, and the difference was statistically significant (P<0.05). Conclusion Hp infection may be one of the causes of HSP, and its abdominal symptoms are closely related to Hp, and the eradication of Hp treatment would improve the prognosis of HSP patients.

目的 调查广州市市级(三级)妇幼医院与广州市农村地区区级(二级)妇幼医院护士离职意愿与工作满意度情况。方法 以广州市某三级甲等妇幼医院和4所(花都、南沙、从化、增城)地区二级妇幼医院的3 026名护士为研究对象。应用护士工作满意度量表(MMSS)及离职意愿量表(TIQ)进行问卷调查,并比较分析不同级别妇幼医院护士的离职意愿和工作满意度的差异。结果 相比二级妇幼医院,三级妇幼医院护士的平均年龄较大、学历、职称和奖金均较高、有编制人数所占比例较大,差异有统计学意义(P<0.05)。二、三级妇幼医院护士离职意愿平均得分依次为(2.38±0.682)分、(2.87±0.570)分,工作满意度平均得分依次为(3.34±0.702)分、(3.00±0.482)分。差异均有统计学意义(P<0.05)。结论 相比二级妇幼医院,三级妇幼医院护士离职意愿更强,工作满意度更低,护理管理者可采取有效措施提高护士工作满意度。

Objectives To investigate the current status of nurses' turnover intention and job satisfaction in secondary and tertiary women and children's hospitals in Guangzhou. Methods 3 026 nurses were enrolled in this study, which were from a tertiary hospital in Guangzhou urban area and another 4 secondary hospitals located in rural districts, namely Huadu, Nansha, Conghua, Zengcheng. Systematic sampling was adopted. The Mueller/McCloskey Nurse Job Satisfaction Scale (MMSS) and Turnover IntentionQuestionaire(TIQ)were applied to carry out this investigation. Differences of nurses' turnover intention and job satisfaction between different levels' hospitals were compared and analyzed. Results Compared with those in the secondary hospitals, nurses in the tertiary maternity hospital were at higher average age, had better academic backgrounds with higher professional titles, more bonus and more positions of establishment. The differences all were statistically significant (P<0.05). The average scores of turnover intention for nurses from the secondary and tertiary hospitals were2.38±0.682 and 2.87 ±0.570 respectively. All the differences were statistically significant (P<0.05). Conclusion Compared with those in the secondary maternal and child health hospitals, nurses in the tertiary hospitals were more willing to leave and had lower job satisfaction. Nurse's managers may take effective measurses to increase nurse's satisfaction.

目的 探讨儿童不明原因肝功能异常的临床特点、病因及预后,为临床及时对因治疗提供帮助。方法 回顾性分析本院2016年1月—2017年12月期间205例以不明原因肝功能异常住院患者的临床资料,并对其临床特点、病因及预后进行分析。结果 在205例不明原因肝功能异常患者中,其中166例(80.97%)得到明确诊断,涉及多种疾病。其中分别为非嗜肝病毒所致感染性肝损104例(50.73%),遗传代谢疾病38例(18.54%),药物性肝损11例(5.37%),全身性疾病如川崎病6例(2.93%)、血液肿瘤疾病4例(1.95%)、营养不良3例(1.46%)等,原因未明 39例(19.02%)。结论 引起肝功能异常病因多且复杂。婴幼儿肝功能异常以非嗜肝病毒所致感染性肝损为主,感染主要为巨细胞病毒及EB病毒;遗传代谢性疾病、药物性肝损、全身性疾病也是造成肝功能异常的重要原因。

Objective To investigate the clinical features, etiology and prognosis of children patients with unexplained liver dysfunction. Methods The clinical data of 205 inpatients with unexplained liver dysfunction from January 2016 to December 2017 were analyzed retrospectively. The clinical characteristics, etiology and prognosis were analyzed. Results Of 205 patients with unexplained abnormal liver function, 166 patients with liver dysfunction (80.97%) were clearly diagnosed and involved in a variety of diseases. Among them, 104 cases were infected liver damage caused by non-hepatophilic virus, 38 cases were related to genetic metabolic diseases, 11 cases were drug-induced liver damage, 6 cases were Kawasaki disease, 4 cases were hematologic tumor diseases, 3 cases were malnutrition. The cause of abnormal liver function was not clear in 39 cases. Conclusion There are many and complicated causes of abnormal liver function, and part of the causes are unknown. Infantile liver dysfunction was mainly caused by non-hepatophilic virus, the first was cytomegalovirus, the second was Epstein-Barr virus; genetic metabolic disease, drug-induced liver damage, systemic disease are also an important cause of liver dysfunction.

目的 观察家庭式康复教育结合模式对脑瘫儿童发育情况的影响。方法 采用随机数字表法将38例脑瘫患儿分为实验组及对照组。2组患儿均给予常规日常康复,康复治疗师、引导式教师、特殊教育教师组成的团队共同对实验组内儿童功能情况进行评估,设计引导式教育课程,对无康复教育知识背景的专职护理人员进行课程培训,完成培训的护理员具体执行引导式教育课程,每天2次,每次60min,每周介入6日,持续半年。于治疗前、治疗后采用Gesell发展量表进行评测。结果 治疗前,两组患儿适应性行为、大运动、精细动作、语言、个人-社会行为5个领域指标组间差异无统计学意义（P>0.05）;经介入半年后,两组患儿的适应性行为、大运动、精细动作、语言、个人-社会行为5个领域评分均优于组内治疗前水平（P <0.05）,且实验组优于对照组（P <0.05）。结论 家庭式康复教育结合模式,对改善脑瘫患儿的多方面功能发展有重要意义,值得在专业人才资源缺乏的机构和社会中推广、应用。

Objective To observe the effect of the model of family rehabilitation education on the development of children with cerebral palsy. Methods 38 children with cerebral palsy were divided into experimental group and control group by random digital table method. Two groups of children were given routine daily rehabilitation. A team of rehabilitation therapists,guided teachers and special education teachers assessed the children's function in the experimental group,and designed guiding education course. The team offered curriculum training for full-time nurses without background knowledge of rehabilitation education,and the trained nurses implemented the guiding education course twice each day,60 minutes each time,6 days per week. The training lasted for six months. The Gesell development scale was used for evaluation before and after treatment. Results Before treatment,there was no statistically difference between 2 groups of children in 5 areas of adaptive behavior,exercise,fine motor,language and personal social behavior （P >0.05）. After six months' intervention,2 groups of children were better than the pre-treatment level （P <0.05）. The experimental group was superior to the control group （P <0.05）. Conclusion The model of family rehabilitation education is of great significance to the improvement of the multifaceted function of children with cerebral palsy. It is worthy of popularization and application in institutions and societies which are lack of professional talent resources.

宫内发育迟缓(IUGR)又称小于胎龄儿(SGA),不仅影响近期健康,且对远期健康和生长发育具有重要影响,成年后2型糖尿病、肥胖、高血压、冠心病等代谢综合征的发病率明显增高。可能的机制是在生命早期个体对不利的刺激高度敏感,产生基因表达的异常,影响内分泌系统,从而对某些器官的结构或功能产生长期或永久性的影响。我们需从做好产前母体的营养与健康管理、小于胎龄儿出生后的系统管理、喂养选择纯母乳喂养等措施减少疾病的发生。

Intrauterine growth retardation (IUGR), also known as the small for gestational age (SGA), not only affects the recent health and has an important influence on long-term health and growth development. They are more easy to get the metabolic syndrome such as adult metabolism of type 2 diabetes, obesity, hypertension, coronary heart disease. Possible mechanism is produced in the early life of individual, is highly sensitive to adverse stimuli gene expression abnormalities which affecting the endocrine system, thus it have a long-term or permanent impact on the structure and function of some organs. We need to do more in prenatal maternal nutrition and health management, system management of SGA infants, pure breast feeding. Thus these could reduce the occurrence of metabolic syndrome.