Objective:To investigate the relationship between problem behaviorand father-child relationship in 4-6-year-oldchildren. Methods:Totally 102 children were recruited in a kindergarten in Beijing,with 36 aged four,36 aged five,30 aged six and 55 being boys and 47 being girls. Child Behavior Checklist (CBCL)was used to measure preschoolers'problem behaviors,and Family Relations Index (FRI)was adopted to assess children's rela-tionship with their fathers. Results:There were 41,49,and 12 children being classified as negative,neutral and posi-tive father-child relation respectively. Kruskal-Wallis Test revealed that there was no significant difference in scores of 3 CBCL subtests and 8 factors (P>0. 05 )among 4-,5-,and 6-year-old children. Children with negative father-child relationship scored higher on CBCL problem behavior subtests than those with neutral father-child relationship[30. 5 (7. 0,58. 0)vs. 16. 0 (0. 0,69. 0),P<0. 05 ]. They alsoscored higher on withdrawn behavior than children with neutralor positive father-child relationship [3. 0 (0. 0,4. 0)vs. 1. 0 (0. 0,6. 0),1. 0 (0. 0,4. 0),P<0. 05] . Mann-Whitney U Test manifested that boys scored higher in attention problem than girls (P<0. 0 1 ),but no gen-der difference was found in the other problem behaviors. Kruskal-Wallis Test showed that boys with negative father-child relationship scored higher than those with neutral father-child relationship on problem behavior subtest,anxie-ty-depression,attention problem,and internalized problem (Ps<0. 05 ). Boys with negative father-child relationship scored higher than those with neutraland positivefather-child relationship on withdrawn behavior (Ps <0. 05 ). No difference was found whether in CBCL subtests or problem behavior factors for girls with different types of father-child relationship. Conclusion:It suggests that the children with negative father-child relationship display more problem behavior and withdrawn symptoms;boys have more attention problems than girls;compared with girls, boys'problem behavior may be more closely related to therelationship with their father.

Objective To investigate the value of detection of telomerase activity by fine needle aspiration biopsy (FNAB) of thyroid mass in the preoperative diagnosis of thyroid cancer. Methods Comparation of the results of detection of telomerase activity and biopsy of the of samples of thyroid masses aspirated by fine needle guided by B-us were performed .The results were compared to the postoperative pathological results. Results Of the 32 cases of thyroid carcinomas, the correct diagnostic rate of FNAB was 43.8%, while the positive rate of telomerase activity was 75.0%, the difference between the two examinations was significant ( P

Objective To investigate the effect of stellate ganglion block(SGB)on heart mte variability (HRV)during thyroidectomy performed under cervical plexus block.Methods Forty-five ASA Ⅰ or Ⅱ pafients of both sexy8(8 males,37 females) aged 20-60 yr,weighing 40-70 kg undergoing elective thyroidectomy under cervical plexus block were randomly divided into 3 groups(n=15 each):group Ⅰ control,group Ⅱ left SGB and group Ⅲ right SGB.The parameters of HRV included low frequency(LF),high frequency(HF),LFnu,HFnu and LF/HF ratio.SBP,DBP,HB and HRV parameters were recorded before anesthesia(To,baseline),immediately(T1) and at 5 and 10 rain after cervical plexus block(T2,T3),at the beginning and end of operation (T4,T5).Results SBP and DBP were significantly increased at different time points after cervical plexus block in all 3 groups.Compared with the baseline at T0,LFnu and LF/HF ratio were significantly increased while HR,HF and HFnu decreased during operation in group Ⅰ,LF,HF and HFnu were significantly decreased while HR increased during operation in group Ⅲ(P<0.05),but no significant change in HRV parameters was found during operation in group Ⅱ(P>0.05).Compared with group Ⅰ,HR and LFnu were significantly decreased while HF and HFnu increased in group Ⅱ(P<0.05),but no significant change was found in the indexes mentioned abovein group Ⅲ (P>0.05).Conclusion SGB can adjust cervical plexus block-induced sympathetic excitability and maintain the balance between sympathetic and parasympathetic tension.Left SGB outweighs right SGB.

Objective To learn the effects of crude herb moxibustion combined with rehabilitation training on the recovery of pulmonary functions and quality of life of patients with stable-stage chronic obstructive pulmonary diseases (COPD) in Nanning communities. Methods Two hundred patients with stable-stage COPD, sampled from Nanning communities and used as the subjects of this study, were divided into the experiment group and the control group by the random number table method. Patients in the control group were given conventional medication and community health care education and guides;Patients in the experiment group were not only offered the same treatment as mentioned above, but treated during dog days and the coldest days of winter with moxibustion medicine cakes which were applied accurately on selected acupuncture points, together with moxibustion with moxa cone done on the cakes. Treatment was done 6 times in each course of treatment, and 2 courses were given, combined with rehabilitation training. Examination of pulmonary functions was conducted for all patients before and after the treatment and St. George′s Respiratory Questionnaires (SGRQ) were distributed to them. Results Forced vital capacity patients, forced expiratory volume in first second, the percentage of forced expiratory volume in first second and forced vital capacity of experimental group before the intervention were (2.27 ± 0.36) L, (1.56 ± 0.30) L, (44.81 ± 5.35) %, while six months after the intervention were (3.36 ± 0.42) L, (2.25 ± 0.27) L, (65.38 ±8.08)%. The difference was statistically significant (t=18.90, 16.40, 20.36, P<0.01);The above indexes of control group respectively before intervention were (2.28±0.43) L, (1.58±0.33) L, (45.17 ± 4.97) %, while six months after the intervention were (2.57 ± 0.57) L, (1.71 ± 0.35) L, (46.94 ± 8.42)%. Difference was not statistically significant (t = 1.81, 2.04, 1.70, P > 0.05). Differences between two groups before intervention had no statistical significance (t = 0.17, 0.43, 0.47, P > 0.05), and differences between two groups after the intervention were statistically significant (t=10.62, 11.62, 14.99, P < 0.01). In the experimental group,before intervention the total score of SGRQ and the part scores of symptom, the activity ability and the influence of the disease were (16.56 ± 1.76) points, (10.44 ± 1.57) points, (18.55±2.17) points, (45.73 ± 2.53) points, 6 months after the intervention the scores were (10.77 ± 1.56) points, (7.28±1.23) points, (14.33 ±1.66) points, (32.98 ± 2.35) points. The difference was significant (t=14.82-35.50, P<0.01);In the control group before intervention the total scores of SGRQ and the part score of symptom, the activity ability and the influence of the disease were (16.47 ±1.81) points, (10.39 ± 1.66) points, (18.52 ± 2.16) points, (45.79 ± 2.49) points, 6 months after the intervention the scores were (16.12 ±1.36) points, (9.89 ±1.38) points, (16.96 ±1.58) points, (42.15±2.34) points. The lower score was not obvious, there was no statistically significant difference (t=1.45-2.17, P > 0.05). Intervention before comparing differences between two groups had no statistical significance (t=0.09-0.34, P > 0.05). Intervention after comparing differences between two groups was statistically significant (t=10.88-26.22, P<0.01). Conclusions Clinically, crude herb moxibustion combined with rehabilitation training is to some extent conducive to delaying the decrease in pulmonary functions, reducing complications, and improving the quality of life of patients with stable-stage COPD.

Objective: To investigate the effect and safety of interleukin-2 combined with cisplatin in the treatment of malignant pleural effusion.Methods: Totally 86 patients with malignant pleural effusion were randomly divided into the observation group (44 cases) and the control group (42 cases).The control group was treated with cisplatin, and the observation group was treated with interleukin-2 additionally.The treatment course was 3 weeks.The ascites relief, quality of life, survival status and tumor markers before and after the treatment, and the adverse drug reactions were compared between the groups.Results: The total ascites remission rate and the effective rate in the observation group were significantly higher than those in the control group (P<0.05).Compared with those before the treatment, CEA, CA19-9 and CA450 decreased significantly after the treatment in both groups (P<0.05), those in the observation group were significantly lower than those in the control group (P<0.05).After the treatment, the physiological function, physiological occupation, emotional function, body pain and the other life quality scores in the observation group were significantly higher than those in the control group (P<0.05).The 24-month survival rate in the observation group was significantly higher than that in the control group (P<0.05).There were no significant differences in adverse drug reactions between the groups (P>0.05).Conclusion: Interleukin-2 combined with cisplatin can effectively relieve ascites and improve quality of life, which can also prolong the survival time of patients.

Objective　To provide a data foundation not only for food safety supervision and pollution source tracing, but also for the clinical treatment of drug-resistant bacteria in barreled drinking water, the drug resistance and type Ⅲ secretion system (T3SS) virulence genes carriage of Pseudomonas aeruginosa detected in barreled drinking water in Hainan Province were investigated, and the correlative relationship between strain ribosomal subtypes and virulence genes were then discussed. Methods The drug resistance of the isolated 55 strains of Pseudomonas aeruginosa was confirmed by using VITEK 2 Compact automatic microbial drug sensitivity system, and the T3SS virulence genes ExoU, ExoS, ExoT and ExoY were amplified by PCR, bacterial strain subtypes and homology were analyzed by the RiboPrinter automatic microbial gene fingerprint identification system. Results The drug sensitivity results showed that Pseudomonas aeruginosa isolated from barreled water had relatively low drug resistance, though one strain of multidrug-resistant Pseudomonas aeruginosa was discovered, resistant to imipenem, ciprofloxacin and cefepime. The distribution of T3SS virulence genes showed four genotypic combinations: ExoT+/ExoY+/ExoS+/ExoU- (45.45%, 25/55), ExoT+/ExoY+/ExoS-/ExoU+ (34.55%, 19/55), ExoT+/ExoY-/ExoS-/ExoU+(18.18%, 10/55), ExoT+/ExoY+/ExoS+/ExoU+ (1.82%, 1/55). Ribosomal typing results showed that the Pseudomonas aeruginosa strains were divided into six subtypes, the numbers of each subtype accounted for 24 (43.64%), 1 (1.82%), 25 (45.45%), 1 (1.82%), 3 (5.45%) and 1 (1.82%) respectively, with subtype Ⅰ and subtype Ⅲ being dominant. The main T3SS genotypes of the top two subtype I and subtype III were ExoT+/ExoY+/ExoS-/ExoU+ (16/24, 66.67%) and ExoT+/ExoY+/ExoS+/ExoU- (22/25, 88%). Conclusions The T3SS secretion system exhibits the characteristics of multiple virulence genes' coordinated expression, and there is a certain correlation between subtypes of bacterial strains and virulence genotypesThe exploration of the relationship between them provides guidance for tracing the source of Pseudomonas aeruginosa contamination, production control, clinical treatment in barrelled drinking water, and preliminarily establishes the initial data of local Pseudomonas aeruginosa strains in barrelled drinking water as well the related drug sensitivity data in Hainan.

Objective To explore mechanisms of family resilience in children with obstetrical brachial plexus palsy(OBPP)and provide a basis for developing interventions to family resilience.Methods Semi-structured interviews were conduc-ted with 10 primary caregivers,and data were analyzed through content analysis.Results Three themes were distilled,namely,great impact of the injurious event on the family,positive response of the family to the injurious event,and hidden pain that the injurious event brought to the family.Conclusion The overall resilience of families of OBPP children is in a high level.It is es-sential to address the adverse impact of the injurious event on the families,consolidate the positive results of the family's re-sponse to the injury,and promote the restoration and enhancement of the family's function.

As the The Law of Traditional Chinese Medicine in People's Republic of China has been carried out, the gradual implementation and the development of traditional Chinese medicine apprentice education were increasing. This paper described the current situation and development of traditional Chinese medicine apprentice education.Based on the The Law of Traditional Chinese Medicine in People's Republic of China,the development and trendency of traditional Chinese medicine apprentice education in our country were explored, and the supporting foundation of policy of traditional Chinese medicine apprentice education were analyzed, in order to give some relevant suggestion.

Objective To investigate the application value of magnetic-controlled capsule endoscopy (MCE) for gastric diseases in physical examination of asymptomatic population.Methods Data of 211 asymptomatic individuals who received MCE examinations from July 2015 to December 2016 in Changhai Hospital were collected and rctrospectively analyzed.The tolerance and safety of MCE were studied by analyzing the detection rate for the focal lesions and the rate of endoscopy transfer.Results Among 211 patients,the detection rate of the gastric focal lesions was 9.5％ (20/211).The detection rate in male was higher than that in female (P＜0.05).All patients completed MCE examination successfully and no adverse event was reported.Conclusion MCE,a non-invasive endoscopic modality,is safe and better tolerated than conventional endoscopy,and can be used as a promising approach to screening the gastric diseases in asymptomatic population due to high detection rate of these diseases.

Objective To summarize and analyze the contrast-enhanced ultrasonographic findings of intraductal papilloma and to explore the clinical value and percutaneous transhepatic cholangial drainage (PTCD) strategy of contrast-enhanced ultrasonography in the diagnosis of intraductal papilloma.Methods We retrospectively analyzed 32 cases with intraductal papilloma confirmed by surgery,conventional ultrasound,transvascular contrast-enhanced ultrasound,intrahepatic contrast echocardiography to gather the diagnostic coincidence rate of conventional ultrasound and contrast-enhanced ultrasound in bile duct papilloma,thus making a summary of PTCD experience of intraductal papilloma.Results The diagnostic accuracy of conventional ultrasound and contrast-enhanced ultrasound in the diagnosis of intraductal papilloma were 43.8％ (14/32) and 93.8％ (30/32) respectively,and the differences were statistically significant (P =0.037).Conclusions Conventional ultrasound combined with double contrast ultrasound and cholangiography can improve the diagnostic accuracy of intraductal papilloma.Ultrasound-guided PTCD is a real-time,convenient procedure.Choosing a biliary drainage tube as thick as possible and repeatedly doubling the tube can maintain bile drainage and smooth flow,thus can effectively improve the efficacy of serum bilirubin reduction and protect liver function.