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Latent prostate cancer is defined as prostate cancer that was undiagnosed during life and then detected through autopsy. As a complement to clinical data of diagnosed prostate cancer, autopsy studies provide us with epidemiological and pathological characteristics of latent prostate cancer and facilitate our understanding of this disease. Though differences in time, population, methods, and reporting of results across studies exist, we managed to integrate findings of global autopsy studies on latent prostate cancer, analyze the effect of methodology on the results and propose deficiencies as well as directions for further research.
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Objective: To analyze the equity of benefit for inpatient services under the three basic medical insurance programs in China.Methods: Using the baseline survey data collected by China Family Panel Studies (CFPS) in 2010, and the two-part model was applied to explore whether the insured groups with different income levels had different aspects on inpatient rate and the compensation of hospitalization expenses in health insurance coverage.Results: There was no significant difference in the inpatient service utilization rate for different income groups, but the highest and second highest income groups reimburse more expenses than the lowest income group, that is 36.5% and 26.3%, respectively.Specifically, the income level and the compensation amount are not significantly correlated in the Urban Employer Medical Insurance (UEMI) program;the compensation amounts to be paid by urban residents are basically increasing with the increase of the income level;and there is a moderate discrepancy between the highest and the lowest income groups in the New Rural Cooperative Medical System (NCMS).Conclusion: The benefit equity is obviously fair in terms of inpatient service utilization rate, but the benefit degree increases for higher income groups, which shows that there are unfair inequalities related to the income at the level of reimbursement.In terms of program comparison, the benefit degree equity is higher for the UEMI program, followed by the URMI program and the NCMS program is the worst.Besides, the impatient rate and reimbursement amounts are significantly lower for NCMS program participants.The government should merge URMI and NCMS programs, actively promote the integration of basic medical insurance system by strengthening the construction of the medical assistance system and improving the system of catastrophic disease medical expenditure insurance in order to achieve better benefit equity.
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From August 2007 to January 2009 a total of 95 patients with complex renal calculi were treated with CT ( n = 32 ), X-ray ( n = 33 ) or ultrasound ( n = 30 ) guided percutaneous nephrostomy and ureteroscopic holmium laser lithotripsy respectively. The CT guided procedure had lower positioning time,positioning failure rate, complication rate and residual stone rate than those of X-ray and ultrasound localization, particularly had advantages in the stone clearance rate and complications rate ( all P ＜ 0. 05 ).CT guided localization can be chosen in the following conditions: higher kidney position, large staghorn calculi or renal pelvis stones without hydronephrosis, with congenital renal malformations or failure of ultrasound or X-ray localization.
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Objective:To observe the clinically curative effects of Qingwen Baidu drink(清瘟败毒饮) on epidemic hemorrhagic fever (EHF).Methods:One hundred and eighty cases with EHF who were admitted to hospital within 5 days after onset were randomly divided into two groups.The control group (n=60) was treated with Ribavirin infused intravenously and liquid therapy,and treating complications simultaneously,meanwhile the treated group (n=120) based on the same therapy as control group treated with Qingwen Baidu drink number Ⅰ,Ⅱ or Ⅲtaken orally two times a day according to different course.Results:In treated group all the days of fever,polyuria,recovering platelet to normal,and transforming proteinuria to negative were significantly shorter than those in control group (both P<0.01),otherwise the overphase rates of oliguria and hypotension shock were higher than those in control group too (all P<0.01).The occurance rate of complications in treated group was lower than that in control group(P<0.05).Conclusions:The curative effects adding Qingwen Baidu drink on EHF are significant and worth spreading.