Addressing the problems that the unitization rate of medical and health App are generally low,based on the empirical approach,the paper demonstrates the positive influence of social factors on the utilization rate of mobile health App,and deeply analyzes the action mechanism and linkage effect of social factors such as social relation network,social support and subjective norms,so as to nationally design the socialized development strategies for mobile health App,thus providing the decision-making basis for the sustainable development and user cultivation of m-Health.

Objective To investigate the reasons of misdiagnosis for dysfunctional uterine bleeding.Methods 152 case diagnoses as dysfunctional uttering bleeding in our hospital during May 1994 to May 2004 were retrospectively analysed. Results 62 were misdiagnosed as dysfunctional uttering bleeding, in fact they were hysteromyoma, adenomyosis,endometrial polyp, endometrtis, crdioma of endometrum of endometrium,cystic teratoma of ovary, granulose cell carcinoma, serous papillar cysatenoma of ovary,ovaran fo llicular dyst , hyperthyoidism, aplastic anemia and thrombocytopenia.Conclusions Diagnosis of dysfunctional uterine bleeding is based on eliminating other diseases, we can’t make a confirmed diagnosis of dysfunctional unterine bleeding only by medical history, gynecologic examination and diagnostic curettage. We shoud eliminate organic diseases by using ultrasonograph,laparoscope , hysteroscope and examination of endocrine system, finally we can make the confimed diagnosis by pathology ,only by these methods can we reduce the rate of misdiagnosis.

The clinical practice in Pediatrics of Chinese medicine is the first step of the students to combine the theory with the clinical practice. The optimization teaching methods for clinical practice in Pediatrics of Chinese medicine was formed by using Delphi method of the extensive consultation from experts in colleges and universities of Pediatrics of Chinese medicine. We used this teaching method in students of Beijing University of Chinese medicine in 2011. Comprehensive evaluation to the implementation of effect was from assessment from students and analysis of exam results. The results showed that based on the survey of the students in the practice, the students in the experimental group give more positive evaluation than the control group on the necessity, satisfaction and harvest in the clinical practice in pediatrics of Chinese medicine.

In order to understand the representative situation of medical services supply for China's public hospital in the mobile side,the research takes China hospital technology (comprehensive) influence ranked top 100 hospitals as the research object.From service supply channels,service content,providing mode,supply cooperation,comparative analysis of public hospitals from the traditional medical treatment to the mobile health reform is done.The 100 hospitals attaches great importance to the channel construction of mobile terminals,and App and WeChat have been mostly layout;On the basis of the medical process,a variety of service content is derived and innovated;Service providers change gradually to the context of navigation and mobile O2O medicine;The cooperation between hospitals and the technology companies is becoming more and more frequent.At the same time,these changes will also in turn promote the hospital process optimization,interconnection and multi game deepening governance.

Objective To investigate the effect of calcium acetate in treatment of elderly patients with CAPD in peritoneal dialysis patients with hyperphosphatemia and efficacy.MethodsFrom March 2013 to January 2016,46 elderly patients with CAPD were randomly divided into experimental group and control group.The control group were used calcium 1.5mmol/L Liquor Dialysisintraperitoneus CAPD treatment,and control diet.Besides these treatments,the experimental group were given calcium acetate tablets 668mg/3 times every day after a meal, 2 tablets each time.All patients were detected before treatment and 4,6 and 10 weeks after the serum calcium, phosphorus and calcium and phosphorus in blood iPTH index, calculate the product of calcium and phosphorus,record and statistical analysis.ResultsTwo groups after 4 week of treatment, all outcome measures were decreased;the experimental group blood phosphorus decreased significantly after 6 weeks treatment;it after 10 weeks of treatment, serum calcium(t=5.202),phosphorus(t=7.767),blood iPTH(t=-10.324) and the calcium phosphorus product (t=-4.106) compared with that before treatment,there were statistically significant differences(P<0.01);the control group after 10 weeks of treatment, with all outcome measures there were no significant differences.The experimental group after 10 weeks of treatment,serum calcium(t=-4.055),phosphorus (t=-9.037),blood iPTH(t=9.940) and the calcium phosphorus product(t=-4.211)compared with the control group,the differences were statistically significant(P<0.01).ConclusionCalcium acetate treatment can significantly reduce the blood serum of aged CAPD in peritoneal dialysis patients with high phosphorus,effectively prolong the survival time and improve the quality of life during treatment.

Objective To observe the effects of blood nourishing and wind expel formulae on learning and memory capabilities of rats with tic disorders. Methods Intradialytic Parenteral Nutrition peritoneal injection was used to establish the rat model of tic disorders. The successful test subjects were categorized into 5 different groups, namely the model group, the Chinese medicine groups (low dosage, medium dosage and high dosage) and the western medicine group. The test groups were each given gastric perfusion of the related medicine, whereas the control and model groups were each given equal amounts of saline solution continuously for 8 weeks. Open field test and water maze test were carried out in the 1st, 4th and 8th weeks to evalute the learning and memory capabilities. Results In comparison with the control group, the model group showed obvious increase in movement across grid and decrease in vertical locomotion. Statistical significance was obtained showing an increase in vertical locomotion in the treatment groups compared with the model group. In the Chinese medicine groups, the medium and high dosage groups exhibited shorter escape latency and increased exploratory behavior (P<0.05) in the 4th and 8th weeks. Conclusion Among the blood nourishing and wind expel formula, the medium and high dosage showed ameliorating effects on the memory and learning capabilities of rats with tic disorders.

BACKGROUND:Animal and cel studies have shown that the Kidney Recipe can prevent and treat osteoporosis and improve bone metabolism, but this recipe is complicated. Recent studies on compound Chinese medicine mainly focused on serum drug metabolism and pharmacokinetics, which has limitations, and the effective ingredient and pharmaceutical material basis are uncertain. OBJECTIVE:In the different concentrations and time, by using different compatibility proportion of active ingredients of Kidney Recipe, osteoblasts from neonatal Sprague-Dawley rats were subjected to culture intervention. The proliferation and differentiation of osteoblasts were determined so as to identify time-effect and dose-effect relationship of Kidney Recipe on osteoblasts and to provide experimental evidences for prevention and treatment of osteoporosis. METHODS:Primary neonatal 24-hour osteoblasts of Sprague-Dawley rats were cultured in vitro. Herbs“tonic”and“cathartic”active chemical components of different proportion were used. The experiment contained three groups:Tonics Medicine (T)>Cathartic Medicine (C) group, TC group and TC group (P<0.05). At mass concentration of 20μg/L, no significant difference was detected in the T>C and TC group (P<0.05), and the proliferation became weak at 72 hours. At mass concentration of 10μg/L and 72 hours of culture, alkaline phosphatase secretion could be promoted in the T>C group. At mass concentration of 20μg/L and 24 hours of culture, the promoting effect on alkaline phosphatase secretion was most significant in the TC group (P<0.05). Results confirm that active ingredients of Kidney Recipe compatibility proportion can promote osteoblasts proliferation and differentiation most strongly in the T>C group in the time-effect and the dose-effect relationship.

This paper analyzes the ERCP price setting policy and its impact on the patient''s cost and it puts forward possible price setting policy recommendations, according to the current situation of the disease payment system reform and promotion prospects of ERCP.ERCP belongs to the low-price high-value medical supplies, but hospitalization expenses data of 9 types of diseases show that consumables accounted for 35.81~48.25%.The main factor hindering widely the application of ERCP lies in high-ratio self-payment and high medical cost, in other words, as the ERCP supplies are not included in the scope of medical insurance payments, the current rate of patients with high surgical expenses, medical costs are expensive.As per the analysis of this paper, the following are the policy recommendations to put forward 1)Paying attention to historical settlement data and scientific formulation of disease charges;2)Considering different treatment methods and allocate appropriate disease payment standards;3)Standardize operation code to ensure the information quality of accurate disease expenses calculation.

Objective To summarize MRI findings of focal cortical dysplasia (FCD), analyze MRI characteristics of various pathological subtypes of focal cortical dysplasia. Methods Forty-four patients with FCD were collected. Their MRI findings were analyzed retrospectively. According to pathologic findings, these patients were divided into FCD type Ⅰ group and FCD type Ⅱ group. The following MR signs were observed in the two types of FCD: ( 1 ) Focal thickening of the cortex. ( 2 ) Blurring of the gray matter-white matter junction. ( 3 ) Tapering of white matter signal intensity alteration toward the ventricle on FLAIR and on T2WI. (4)Focal brain hypoplasia. (5)Increased signal intensity of gray matter on FLAIR. (6)Increased signal intensity of gray matter on T2 WI. ( 7 ) Increased signal intensity of subcortical white matter on FLAIR.(8) Increased signal intensity of subeortical white matter on T2WI. (9) Decreased signal intensity of subcortical white matter on T1 WI. The χ2 tests and corrected χ2 tests were used for comparison between the two groups. Results In the 44 cases, there were 30 cases with FCD type Ⅰ and 14 cases with FCD type Ⅱ. FCD was identified by MRI in 32 cases. Blurring of the gray-white matter junction is the most common sign of FCD (23 cases). There were 21 cases identified by MRI in FCD type Ⅰ group. Focal brain hypoplasia is a typical sign of FCD type Ⅰ , which was found in 11 cases in FCD type Ⅰ group but none in FCD type Ⅱ group. There was statistically significant difference between the two groups (continuity corrected χ2 =5. 0286,P =0. 0249) . In FCD type Ⅱ group, 11 cases were identified by MRI. Increased cortical thickness was found in 10 eases in FCD type Ⅱ group and 11 cases in FCD type Ⅰ group ( χ2 =4. 6234 ,P =0. 0315). Increased signal intensity of subcortical white matter on FLAIR was found in 9 cases in FCD type Ⅱ group and 7 cases in FCD type Ⅰ group (χ2 =6.9180,P =0.0085). Tapering of white matter signal intensity alteration toward the ventricle was found in 4 cases in FCD type Ⅱ group and none in FCD type Ⅰ group ( continuity corrected χ2 = 6. 2883, P = 0. 0122). The above-mentioned three MRI findings showed statistically significant difference between the two groups and were features of FCD type Ⅱ.All of the other MRI findings showed no statistically significant difference between the two groups. Conclusions Different pathological subtypes of FCD have different MRI characteristics. It is helpful to make preoperative diagnosis and planning.

BACKGROUND:Chinese nourishing kidney herbs can prevent osteoporosis and improve bone metabolism, which has been proved in animal and cel experiments. But there are few reports on the compatibility of Chinese nourishing kidney herbs, and it is difficult to screen the optimal compatibility, as the interaction of active ingredients and drug substance basis are uncertain. OBJECTIVE: To determine the proliferation, differentiation and Smad4 mRNA expression of neonatal Sprague-Dawley rat osteoblasts cultured by Chinese nourishing kidney herbs with different compatibility so as to find out the optimal compatibility of Chinese nourishing kidney herbs. METHODS: Passage 5 osteoblasts were divided into five groups: group A, 1×10-5mol/L icarin; group B, 1×10-5mol/L icarin+1×10-5 mol/L naringin; group C, 1×10-5mol/L icarin+1×10-5 mol/L diosgenin; group D, 1×10-5mol/L icarin+ 1×10-5mol/L catalpol; group E, 10 μL normal saline (control group). There were six wels in each group. RESULTS AND CONCLUSION: Compared with the group E, the proliferative ability of osteoblasts and expression of Smad4 mRNA were increased in the groups B and C; until the 72nd hour, the proliferative ability of osteoblasts in the group B reached the peak. At 48 hours of culture, the activity of alkaline phosphatase in groups B and C was higher than that in group E; at 72 hours of culture, the activity of alkaline phosphatase in groups B and D was higher than that in group E. These findings indicate that the compatibility of Chinese nourishing kidney herbs can influence the activity of osteoblasts, and icarin+naringin has the strongest effect.