Objectives To reveal the epidemiological trends of leprosy and the achievements of leprosy control in Fujian Province. Methods In the light of methods of Basic Statistics in Handbook of Leprosy Control written by Ma Hai De, each statistic index was analyzed. Results① The incidence and detection rate decreased from 0.782/10 000 and 1.231/10 000 in the period of 1955～ 1959 to 0.036/10 000 in the period of 1990～ 1994 and to 0.033/10 000 in the period of 1995～ 1998 respectively;② prevalence dropped from the highest of 0.65‰ in 1959 to 0.007‰ in 1998;③ with the elapse of time, the average age at onset showed a shift to advance age group, and incidence of leprosy in children decreased dramatically;④ the ratio of MB to PB was higher in early period and in late period than that in middle period, and the male ratio of MB to PB was always higher than female ratio;⑤ the average disease duration reduced, and the disability rate of new cases decreased. Conclusion Through the comprehensive measures against leprosy, the endemic of this disease in Fujian Province has been evidently under control.

35 patients with malignant lymphoma and 18 patients with multiple mycloma were investigated for expression of OKT10in pherpheral blood. A significant incresing of OKT 10 positive cells was found in most of patients (26/30, 16/18 cases respectively) with Non-Hodgekin's Lymphoma(NIIL) and Multiple myeloma(MM). The inereasing of OKT10 positive cells is related to the degrce of malignaency of patients with NIIL from low-grade to high-wade. No relationship between serum beta-2-microglobulin and OKT10 positive cells in patients with NIIL and MM was also found.

Objective To observe the effect and safety of buflomedil hydrochloride injection to intra cerebral hemorrhage in rats. Methods We established the experimental intracerebral hemorrhage (ICH) model in rats by stereotactic injecting quantitative collagenase into their left caudate nucleuses.The effects of buflomedil hydrochloride injection on hematoma volume,the score of neurological function deficit signs, as well as histopathological changes were observed. Local capillaries were observed by micrangium perfusion.Results 5 days after buflomedil hydrochloride injection might alleviate Wister rats' neurological function deficit signs, 86% rats from Grade Ⅲ to Grade Ⅰ, 14% rats from Grade Ⅲ to Grade 0( P

Objective To observe whether recent sexual intercourse might cause microscopic hematuria, and investigate the cause of hematuria. Methods Eighty healthy volunteers (40 men and 40 women) consented to have intercourse with their married couples and provide samples of urine for testing before intercourse and the first day morning, noon, evening and the second day morning after intercourse. After appropriate instruction, volunteers tested their own urine for the presence of blood using standard dipsticks. Any volunteer with hematuria after intercourse was offered a comprehensive hematuria assessment and followed-up for two years. Results None of the volunteers had positive hematuria before sexual intercourse. 9 of the 40 women, but no men, had positive hematuria at the first day morning after intercourse, and 3 of the nine patients with hematuria still had positive hematuria at the noon of the first day. Five women of 9 patients with hematuria accepted two years follow-up and no abnormal was identified. Conclusion It suggested that recent sexual intercourse was a cause of asymptomatic microscopic hematuria in women, and a history of recent sexual intercourse should be considered when assessing the clinical significance of microscopic hematuria in women.

Objective:Based on the technology-organization-environment model and the theory of planned behavior, to construct a theoretical model for exploring the influencing factors of the adoption intention of hepatic contrast-enhanced ultrasound by clinicians in a medical alliance.Methods:By agency of self-administered scales, a questionnaire survey was conducted among the clinicians in liver disease-related departments of four medical alliances from Fujian and Jiangxi provinces between February and August, 2019.Results:Behavioral attitudes, subjective norms, perceived behavioral control, organizational atmosphere, and industry technical environment all had positive impacts on the clinicians′ intention to adopt hepatic contrast-enhanced ultrasound technology in medical alliances. The total influence of the five types of factors on the adoption intention of hepatic contrast-enhanced ultrasound was as follows: perceived behavioral control(0.779), subjective norms(0.635), industry technical environment(0.578), behavioral attitudes(0.359), and organizational atmosphere(0.218).Conclusions:It is recommended to strengthen the intention to adopt corresponding health technologies by providing adequate technical education and training, giving play to the leading role of core members, and building an organizational atmosphere of advocating technological innovation and communication.

目的观察以针灸为主结合按摩、康复训练等方法治疗儿童交通性脑积水的效果。方法 26例儿童交通性脑积水患者接受针灸、按摩、康复训练及引导式教育。结果26例患者,治愈 5例(随访4例)、显效4例、有效10例、无效7例,总有效率73.07%。结论以针灸为主结合康复训练等方法可改善儿童交通性脑积水患者的症状。

Objective To investigate the neural mechanism of inhibitory control in sensation seeking by using the event-related potential(ERP) technique. Methods High and low sensation seekers( 16 people in each group ), who were selected according to their sensation seeking scores, performed a Go/Nogo task in which the stimuli possessed two levels of difficulty. Electro- encephalogram(EEG) signals were recorded continuously by a set of 32 Ag/AgCI electrodes. Results For two types of stimuli ( Congruent, Incongruent) :( 1 )The amplitude(FCZ) of Nogo N2 and Nogo P3 were( (1.61 ±4.25)μV,(-2.32±4.55)μV)and((16.44±5.74)μV,(17.00±5.71)μV). (2)There was no significant main effects of group for the Nogo N2 amplitude( F (1.30) =0.31, P=0. 59,η2=0. 01;F(1.30) =0.07,P=0.80,η2=0.002) ,the N2d amplitude( F(1.30) =1.18,P=0.29,η2=0.04;F(1.30) =0.004, P=0.95, η2 ＜ 0.001 ) ,the Nogo P3 amplitude( F (1.30) =0.13, P=0.72, η2 =0.004;F(1.30)=0.28, P=0.60, η2 =0.009) and the P3d amplitude( F(1.30) =0.08, P=0.50, η2 =0.02; F (1.30) =0.56,P=0.46, η2 =0.02). (3)Neither of main effects for the N2 and P3 latency was significant (P＞0.05). Conclusion The inhibitory control is similar across high and low sensation seeking groups,indicating that there is no relationship between the sensation seeking behaviors and the individual inhibitory control.

Objective The simulation of the human mandible injury was carried out by using the finite element simulation technology ,and the biomechanical analysis of simulation results was developed to explore the mechanism of injuries .Methods The Chinese Visible Human digital data were used to establish the three-dimensional element model of mandible injuries ,and the dynam-ic processes of human mandible injuries in different conditions were simulated ,and the biomechanical analysis were carried out by u-sing the Von Mises stress and effective strain .Results The three-dimensional element model of mandible injuries was established , the dynamic damage and fracture of human mandible were simulated successfully ,the mandibular angle and condylar were the predi-lection parts of high-stress ,high-strain and fractures .Conclusion The Von Mises stress and effective strain can be used to predict and judge the bone tissue injuries ,the finite element method can simulate the impact injuries of mandible effectively ,and the simula-ted results can provide guidance and reference for basic research and clinical treatment of oral and maxillofacial injuries .

Objective To explore the effect of transforamen lumbar interbody fusion in treatment of lumbar intervertebral disk herniation with unilateral pedicle screw fixation. Methods Retrospectivly studied the clinical data of 36 patients with lumbar intervertebral disk herniation who were treated through transforamen lumbar interbody fusion with unilateral pedicle screw from January 2011 to October 2012. There were 22 male and 14 female patients, aged form 44 to 68 years old with mean age of 56. The lesion positions included 8 patients in L3/4, 17 patients in L4/5, and 11 patients in L5/S1. The data of operation time, intraoperative bleeding volume, and postoperative drainage volume were collected. Therapeutic effect were evaluated by visual analogue score (VAS), lumbar vertebral score of Japanese Orthopedic Association (JOA) score, and Oswestry dysfunction index (ODI). Results Operation time was 65-100 min with mean time of 85 min. Intraoperative bleeding volume was 100-250 ml with mean volume of 135 ml. Postoperative drainage volume was 100-200 ml with mean volume of 150 ml. Followed up for 12-36 months with mean time of 20 months. No loosening, breakage of screws or displacement of interbody fusion cages were found in the follow up period. The rate of anastomosis was 100%(36/36). The VAS was (7.9 ± 1.2) scores before operation and (1.1±0.3) scores at the end of follow up period, there was significant difference( P<0.05). The JOA score was (10.2±2.6) scores before operation and (23.2±4.3) scores at the end of follow up period, there was significant difference (P<0.05). The ODI was (43.3±6.2) scores before operation and (15.2±4.3) scores at the end of follow up period, there was significant difference ( P<0.05). Conclusion The effect of transforamen lumbar interbody fusion with unilateral pedicle screw fixation is proper for the patients who are suffering from lumbar intervertebral disk herniation, which has advantages of less invasion, less bleeding, better stability, better effect, quicker recovery and less complication.

Objective To investigate the influence and effect of treating with low dose roxithromycin on airway inflammation in asthma who have been smoking patients .Methods Forty-six patients with mild to moderate asthma who had been smoking were assigned to group A and group B randomly .The patients in group A received inhaling salmeterol/fluticasone(50/250 μg) ,one puff bid ,2 times/day .The patients in group B treated with oral roxithromycin dispersible tablet 0 .15 g/d combining with inhaling salme-terol/fluticasone(50/250 μg) ,one puff bid ,2 times/day .The patients of two groups had been treated for 4 weeks .The lung func-tion ,cells and interleukin-8(IL-8) in induced sputum of patients in the two groups were measured before and after treatment .Results There was negative correlation between the FEV 1% and the number of eosinophile granulocyte ,neutrophil and the concentration of IL-8 in induced sputum of the patients(P<0 .01) .The number of neutrophil ,eosinophile granulocyte and the level of IL-8 of the patients in group B decreased more than those in the group A after 4 weeks of treatment(P<0 .05) .Furthermore the PEF and FEV1% of the patients in group B were ameliorated significantly than those in group A (P<0 .01) .Conclusion The treatment of roxithromycin combining with salmeterol/fluticasone on patients with asthma who smoke can not only reduce the number of eosino-phile granulocyte ,neutrophil and the level of IL-8 in induced sputum significantly ,but also ameliorate the PEF and FEV1% of them significantly .