This paper presented the practice of Zhejiang in introducing the drug zero-profit reform.A comparative analysis was made to the pilot county hospitals regarding their business performance,patients' burden,financial subsidy and medical insurance expenditure.The reform has scored a success as expected with the following outcomes:sharp rise in medical services volume,medical income and financial aid on one hand; drop of the proportion of drug income and changes in the medical income makeup; controlled increase of average cost of outpatient and inpatient care,and significant drop of pharmaceutical costs; increased expenditure yet stable operation of medical insurance funds;proportional increase of medical insurance compensation,with drops of the proportion of both out-ofpocket expenses and visits to doctors out of their county.This reform,however,has such shortcomings as follows:insufficient adjustment toward true costs of medical services,lack of a clear and sustainable financial compensation mechanism,and that of supporting measures.Based on these,the authors call for accelerated payment system reform,dynamic and scientific adjustment of medical service prices,exploration of clear financial compensation methods,optimization of internal management of hospitals,and acceleration of the formation of a medical staff income distribution mechanism.

[Summary] Thyroid-associated ophthalmopathy ocular damage involved in lacrimal, tear film, cornea, and conjunctiva which can lead to ocular discomfort and decreased visual.The mechanism of thyroid-associated ophthalmopathy ocular surface damage and treatment is reviewed.

Since the launch of the comprehensive public hospital reform in Zhejiang Province, the price of medical services has been adjusted, and the charging structure of medical services has been improved. Likewise, medical insurance policies have been optimized. Through several price adjustment strategies, such as the“loosen-re-strain” policy, the labor of medical personnel has been better valued, the operation of public medical institutions has been stabilized, and the allocation of medical resources has been optimized. Hence, this paper aims to measure the achievements and drawbacks of the medical service price adjustments by analyzing the various strategy. It is suggested that the comprehensive public hospital reform should be further intensified via the advancement of coordination of healthcare, medical insurance and medicine, the exploration of new procurement mechanisms for drugs and medical equipment, the establishment of dynamic adjustment mechanisms for medical service pricing, the exploration of new management mechanisms for medical services, and the strengthening of medical service supervision.

The article reviewed the current status, reform measures and progress of the tiered medical services in Zhejiang province, and analyzed main roadblocks in such a system.Proposals made in the paper include such reform measures as further expanding quality medical resources of better talents and equipments to enhance primary medical institutions;forming the gatekeeper practice featuring firstvisit at community health centers with enhanced primary capabilities;insisting on joint reform of medical treatment, medical insurance and drugs, promoting the development of tiered medical services and utilization efficiency of medical resources in the province.

Objective To assess the performance of the methylation‐sensitive high‐resolution melting curve analysis (MS‐HRM analysis) on the detection of the methylation in stool DNA for colorectal cancer screening .Methods Eighty‐two qualified stool samples were collected from 27 patients with colorectal cancer patients (CRC group) ,25 patients with advanced adenomas (AA group) ,and 30 healthy people (control group) .The methylation status of vimentin gene in all of the stool samples was detected by the MS‐HRM analysis on the LightCycler 480 platform .The fecal occult blood test (FOBT) was also used for the same samples . Results The positive rates of the MS‐HRM assay in the CRC group ,AA group ,and control group were 81 .5% (22/27) ,80 .0%(20/25) ,and 6 .7% (2/30) respectively .The positive rates of FOBT in the three groups were 37 .0% (10/27) ,12 .0% (3/25) and 3 .3% (1/30) respectively .The diagnostic sensitivity of the MS‐HRM assay for colorectal cancer and advanced adenomas (80 .8% , 42/52) was significantly higher than that of FOBT (25 .0% ,13/52)(P<0 .05) .No significant difference was found in the diagnos‐tic specificity between the MS‐HRM assay (93 .3% ,28/30) and the FOBT (96 .7% ,29/30) (P>0 .05) .Conclusion MS‐HRM performs better than FOBT and has great application potential in the detection of stool DNA methylation for colorectal cancer screening .

Covered in the paper are the policies and progress of the county-level public hospital reform in the province,and a summarized analysis of the self-appraisal reports and hospital reform statements submitted by the health authorities and up to 300 hospitals in 79 counties of the province.As found in the papers,the ongoing reform in Zhejiang is focused on reforming the business models in place,seeking breakthroughs from the zero mark-up policy on drug sales,in addition to such policies as reducing drug costs,adjusting medical service pricing,financial subsidies,and medical insurance payment reforms.Despite the initial success,further policy studies are needed in terms of internal management,upper and lower linkage,and personnel incentives.

Objective To evaluate the value of 128-slice CT on locating the obstruction site of the upper airway in obstructive sleep apnea hypopnea syndrome (OSAHS)patients by three-dimensional reconstruction technology.Methods There were 52 patients with OSAHS diagnosed by the PSG and 32 cases of healthy volunteers in our hospital.All objects were performed 128-slice CT scan of the upper airway during awake state,and those patients’upper airways were scaned on Muller test.The airway volume of the ret-ropalatal region,retroglottal region and epiglottal region,and the total length of upper airway were measured,and statistical analysis of the each index was obtained.Results During awake state,compared with the control group,the length of upper airway in OSAHS patients increased significantly(P <0.001).Compared with the awake state,OSAHS patients’airway volume of the retropalatal region, retroglottal region and the total airway volume on the Muller test were reduced significantly(P <0.001).OSAHS patients’upper air-way length was correlated negatively to the average MSaO 2 (r=-0.33,P <0.05).Conclusion The three-dimensional reconstruc-tion of upper airway on 128-slice CT can evaluate the position and degree of the obstruction site in OSAHS patients’upper airway better,which has important significance to guide clinical treatment.

Objective To investigate the preventive effect of nano-powder of Wugong-sanqi (NW),the rhizome of Anemone flaccid,on postoperative intestinal adhesion in rats.Methods Fifty SD rats were subjected to operation with Ellis' method for establishing intestinal adhesion models,then randomly divided into 5 groups (n=10),namely model,positive (Dexamethasone,i.m.10 mg/kg),NW high,medium and low dose group (p.o.450,225 and 112 mg/kg,respectively).Another ten normal rats were selected as normal control group.After administration 3 days pre-operation and 7 days post-operation,all of rats were killed,the intestinal adhesion was graded and the tissues were observed by optical microscope.Results NW evidently reduced the severity of postoperative adhesion (P＜0.05 or P＜0.01),compared with model group.The histopathologic changes such as proliferation of fibroblast cells and capillary,interstitial granulomas and inflammatory cells infiltration in intestinal tissues were also improved significantly in NW groups.Conclusion NW could inhibit the formation of postoperative intestinal adhesion effectively.

OBJECTIVE: To discuss the soft palate, hard palate and mandibule for the pathogenesis and clinical treatment of patients who have obstructive sleep apnea hypopnea syndrome. METHOD: There were 52 patients with OSAHS diagnosed by the PSG and 32 cases of normal healthy volunteers in our hospital. All objects were given 128 slice spiral CT scan of the upper airway. We measured the related indexes of the soft palate, hard palate and mandible, then analysed statistical differences between them and did Pearson correlation analysis with apnea hypoventilation index (AHI), average blood oxygen saturation (MSaO2) in PSG. RESULT: Compared with the control group, the soft palate length [(37.93 ± 5.20)mm VS (33.52 ± 4.25)mm] and the distance between mandible with cervical vertebra [(75.00 ± 7.10)mm VS (69.93 ± 5.58)mm] increased significantly, but the distance of trailing edge of hard palate to inferior margin of slope significantly reduced [(42.57 ± 4.52)mm VS (45.80 ± 2.94)mm, P < 0.01] in patients with OSAHS. Each measurement associated with AHI and MSaO2 had no significant correlation (P > 0.05). CONCLUSION The soft palate, hard palate and mandibular are some of the important risk factors of OSAHS, and they also have reference value for the choice of clinical treatment operation. Preoperative CT examination can offer help in the treatment of OSAHS.
Case-Control Studies ; Humans ; Mandible ; anatomy & histology ; Oximetry ; Palate, Hard ; anatomy & histology ; Palate, Soft ; anatomy & histology ; Sleep Apnea, Obstructive ; diagnosis ; Tomography, Spiral Computed

Objective To explore the clinical features,efficacy and prognosis of different treatments for children with achalasia of cardia(AC).Methods In this retrospective study,the clinical features,laboratory examination and treatment of 36 children with AC who had been admitted to Department of Gastroenterology,Beijing Children's Hospital,Capital Medical University from August 2006 to September 2015 were reviewed,and the efficacy and prognosis of different treatments were compared.The symptoms of the children were graded using the AC clinical symptom score(Eckardt score),and the Eckardt score ≤ 3 scores was defined as the effective treatment.SPSS 19.0 statistical software was used to analyze the data,and P<0.05 for the difference was statistically significant.Results Thirty-six children with AC included 24 boys and 12 girls.Ages ranged from 1.4 to 15.5 years old,with a mean age of(10.0±3.4)years old.Course of disease ranged from 1 month to 9 years,with a mean course of 0.5(0.2,3.0)years.In the 36 children,33 cases(91.7％)had vomiting,23 cases(63.9％)had dysphagia,16 cases(44.4％)had weight loss,and 9 cases(25.0％)had chest pain.The effective rates of treatment in surgical treatment group and drug treatment group were 100.0％(13/13 cases)and 71.4％(5/7 cases),respectively in 3 months,and there was no significant difference between the 2 groups(P=0.111).The effective rates of treatment were 100.0％(13/13 cases)and 50.0％(3/6 cases),respectively in 6 months,and the difference was statistically significant between the 2 groups(P=0.021).Within 12 months,there was no recurrence in surgical treatment group and the effective rate was 100.0％.Children in drug treatment group had 1 case who stopped taking medicine,while the other children received surgical treatment in other hospitals due to poor drug treatment.Conclusions Drug and surgical treatment of AC both have good short-term effect,however,the medium and long-term efficacy of surgical treatment is higher than that of drug treatment in children.Symptomatic relief is more stable,and symptom is not easy to relapse for the children with surgical treatment.