The pulmonary surfactant protein D ( SP-D) plays an important role in host defense and innate immunity of the lung.It has increasing evidences that SP-D involves in the pathogenesis of respiratory syncytial virus (RSV)infection.Recent studies have demonstrated that SP-D can be used for treating infectious and inflammatory diseases of the lung .Here is to make a review on SP-D structure, function , relationship between RSV and pulmonary inflammatory disease treatment .aiming to provide some assistance for treatment of RSV infection .

The TV arthroscope signal is turned into digital video signal through a video capture card,and then the digital signal is recorded and stored through a computer.Edge detection and tracking algorithm for image are used to process and analyze the acquired digital image of arthrosis.Based on the image processing,the shape parameters of the position with pathological changes can be measured automatically.Results show that these methods are very effective.This study provides some valuable materials for the further autorecognition research of endoscopic image.

Objective To evaluate the curative effect of transurethral electrosection for the treatment of bladder neck sclerosis in senile patients. Methods Clinical data of 36 aged patients with bladder neck sclerosis treated by transurethral electrosection in this hospital from February to September, 2000, were reviewed. The curative effect was evaluated according to the improvement of dysuria, residual urine volume (RUV) and Qmax before and after the surgery. Results Follow-up for 3～18 months (mean, 7 months) in 30 patients showed an effective rate of 86.7% (26/30) and no severe complications. Conclusions Transurethral electrosection is an effective alternative for bladder neck sclerosis in senile men.

A description of the positioning of public hospitals in China, and an exploration of such issues as their compensation mechanism, management system, and operation mechanism. The authors hold that it is imperative to maintain a reasonable balance of the government, society and individuals in their share of healthcare expenditure, prioritize funding recipients, and encourage medical cost payment based on disease diagnosis groupings; to precisely distinguish the ownership, operation right, decision right, and supervision right of public hospitals, for building an effective incentive and supervision mechanism; to further consolidate the president responsibility system and target responsibility system, build a flexible talent use system and distribution mechanism, build a better quality control mechanism, a strict expenditure and cost control mechanism, and a scientific talent development mechanism as well.

Because the rehabilitation process is too long and its effect is non-significant, stroke patients are prone to showing over-reliance on their families, being unconfident in their abilities, and they usually miscommunicate with medical staff, in fact, the reason why they have these problems is that they didn't manifest appropriate ego states, so they couldn't communicate with families and medical staff healthily,which is extremely unfavorable for stroke rehabilitation. So-called ego state is individual mentality and corresponding behavior patterns.This paper used ego state concept in transactional analysis theory to describe the change of stroke patients' ego states, and analyze the communication patterns among patients, medical staffs and families, in order to assist patients to be aware of their own ego states, and present them properly, develop healthy communication, and promote the rehabilitation of the disease in the end.

Based on the records of ancient medical books, this article analyzed the etiology and pathogenesis of primary bile reflux gastritis. Combined with the clinical diagnosis and treatment experience and thinking, this article explained from various aspects of the principle, method, formula, and medicine, and divided the treatment into three steps, with a purpose to provide references for clinical treatment.

Objective To explore the risk factors related to postoperative recurrence of uterine fibroid following myomectomy.Methods Four hundred and seventy-three uterine fibroid patients underwent myomectomy were recruited in the case-control study.Leiomyoma characteristics,surgical approach,pathological type and follow-up information were collected by questionnaire.Data were analyzed by correlation analysis and multivariate conditional logistic regression analysis.The calculation of the risk factors associated with the degree of the recurrence after myomectomy was OR and its 95％ confidence interval (95％ CI).Results Among patients,194 cases with recurrence were detected after the 2-7 years follow-up.The number of fibroid removed was the risk factor of postoperative recurrence (OR =2.31,95％ CI:1.57-3.40,P =0.000).Compared with the single fibroid,the risk of recurrence increased 2.31 times in those patients who removed more than two fibroids.Preoperative parity was the protective factor for recurrence (OR =0.63,95％ CI:0.48-0.84,P =0.002).Neither age nor surgical approach or pathological type was associated with the risk of postoperative recurrence related to uterine fibroid following myomectomy.Conlcusion Fibroid number was the risk factor of postoperative recurrence while the preoperative parity was the protective factor.Laparoscopic myomectomy,cellular leiomyoma and muscle intramural leiomyoma did not increase the risk of recurrence.

Apolipoproteins A ; therapeutic use ; Coronary Disease ; drug therapy ; prevention & control ; Humans ; Recombinant Proteins ; therapeutic use

Widely accepted in other countries,DRG payment is also referred to in China now and then.The authors reviewed the status quo of medical payment in China,as well as the practices and studies of DRG payment overseas.Based on such studies,the paper probed into the feasibility of DRG application in China,in terms of policy environment,application demand,research basis and technical conditions.Proposed in the paper are ranges of application,possible roadblocks and countermeasures for the application in China,aiming to promote the research,application and use of the method in China.

Objective To observe the effect of radiotherapy and chemoradiotherapy in patients with esophageal cancer and analyze the associated factors of surviving with esophageal patients.Methods 60 cases were retrospectively analyzed in the study.They were divided into two groups according to the treatment methods,radiotherapy(RT)group and chemoraidiotherapy(CRT)group.The group CRT was divided into concurrent chemoraidiotherapy(CCRT)group and sequence chemoraidiotherapy(SCRT)group.The group RT and group CRT all use 6mvX line conventional therapy,common fraction 200 Gy/f,DT 60 to 70 Gy,Group CRT combine the chemotherapy concurrent or after radiotherapy.Results The 1,2,3 year survival rate of the group CRT and the group RT are 73.30%,46.70%,16.67%and 60.30%,16.67%,6.67% respectively,2 year survival of group CRT is beaer than group RT(P＜0.05).(2)The 1,2,3 year survival rate of the group SCRT and CCRT are 88.89%,55.55%,22.22% and 84.21%,47.37%,15.79% respectively.The short-term side-effect is more serious,the patients could bear.The prognosis of the esophageal carcinoma is closely associated with treatment methods and clinical stage.Conclusion Chemotherapy combined with radiotherapy for advanced esophageal cancer improved the survival.Chemoradiotherapy is an effective treatment for advanced esophageal carcinoma,diagnosis and treatments in early stage are especially important.