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.

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.

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 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: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.

Objective To explore the clinical features, characteristics of neuroimaging and prognosis of toxic encephalopathy induced by 1,2- Dichloroethane. Methods The clinical features,characteristics of neuroimaging and prognosis in eight cases with toxic encephalopathy induced by 1,2- Dichloroethane were analyzed retrospectively. Results In acute or subacute stage of toxic encephalopathy induced by 1,2- Dichloroethane, the whole brain injury symptoms and severe intracranial hypertension were the main neurological manifestations. CT and MR examination showed diffused encephaledema and brain swelling. DWI test showed the symmetric diffused low density lesions in white matter of cerebral hemisphere,and the average values of ADC decreased significantly. With the disease improving, the brain swelling was alleviated, the brain lesion foci reduced gradually, and the average values of ADC increased. The prognosis will be improved dramatically if sufficient mannitol, hormone and high pressure oxygen were used in the early stage. Conclusion The diagnosis of toxic encephalopathy induced by 1,2- Dichloroethane depends mainly on the clear toxicant contact history, clinical features and characteristics of neuroimaging. Taking effective measures in the early stage to control actively the encephaledema would be beneficial to the prognosis.

Objective Study cisplatin intraperitoneal hot perfusion chemotherapy for colorectal cancer effect a radical cure the prognosis of the patients and the influence of immune function.Methods120 patients who underwent radical resection of colorectal cancer patients, divided into observation group and control group, 60 cases in each group.The observation group were treated with cisplatin in postoperative continuous hyperthermic perfusion chemotherapy (chemotherapy for 200mg/m2 solution to cisplatin and injected with 1L), once a week, continuous treatment three weeks.The control group was treated with mFOLFOX6 intravenous chemotherapy (oxaliplatin 100mg/m2 fluorouracil leucovorin 400mg/m2, 400mg/m2), once every two weeks, 12 times of treatment.After the treatment, observation and analysis of two groups of patients before and after treatment of tumor markers (CEA, cancer antigen 19-9, cancer antigen 242), immune function (CD3+ cells, CD4+ cells, CD8+ cells, CD4+ cell ratio/CD8+ cell natural killer cells), quality of life, and the incidence of recurrence and metastasis.ResultsAfter treatment, the quality of life of patients in the observation group the total effective rate was 91.67%, significantly higher than the control group 70.00% (P<0.05), the recurrence rate is 8.33%, the metastasis rate of 10.00% was significantly higher than the control group 28.33% and 25.00% (P<0.05).The observation group of patients with carcinoembryonic antigen, cancer antigen 19-9, cancer antigen 242 level respectively (3.4±1.1)% and (17.5±7.1)% and (4.7±1.9)% was significantly lower than the control group (10.2±2.8)% and (30.1±10.3)% and (20.3±4.5)% (P<0.05), the observation of immune function effect is improved significantly better than the control group, significant differences (P<0.05).ConclusionChemotherapy after radical resection of colorectal cancer patients using cisplatin intraperitoneal hyperthermic perfusion, can significantly reduce the recurrence rate and metastasis rate, improve immune function, reduce the level of tumor markers, so as to improve the quality of life of patients.

As a means to substitute the function of kidney, hemodialysis therapy has been applied to clinical therapy. The bio-compatibility of dialyser, which is the key of part of artificial kidney, is a determining factor for the therapy. This paper describes dialyser and the methods of improving bio-compatibility of dialyser.

Agmatine was first identified and characterized as a candidate for CDS (clonidine displacing substance) in the bovine brain in 1994. The following researches demonstrated that agmatine was a widely distributed endogenous substance and performed a lot of biological functions in the central nervous system. The evidences revealed its targets were diverse and its mechanisms were complicated. Now it is well accepted that agmatine is a new neurotransmitter and/or neuromodulator and it might be an endogenous ligand of imidazoline receptor.

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 .