Objective To explore the clinical value of laparoscopic radical cystectomy based on fascia anatomy for bladder cancer treatment.Methods The clinical data of 51 patients with bladder cancer who underwent 3D laparoscopic radical cystectomy during Jan.2015 and Jun.2022 were retrospectively analyzed.The surgery was performed based on membrane anatomy technology along four longitudinal and two transverse planes to complete the radical cystectomy.The pelvic plexus was preserved for patients with normal preoperative sexual function.Results All surgeries were completed without conversion to open operation.The mean operation time was(502.52±108.99)min,mean intraoperative blood loss was(275.96±155.18)mL,mean postoperative drainage time was(4.14±2.41)d,and the mean postoperative hospital stay was(16.37±4.85)d.The mean number of lymph nodes removed was(17.98±11.48).The mean postoperative follow-up was(30.27±19.39)months.At the last follow-up,no Clavien ≥grade 3 complications were observed.The estimated overall survival(OS),tumor-specific survival(TSS),and recurrence-free survival(RFS)were 82.4％,92.2％,and 88.2％,respectively.The lymph node positive patients had shorter OS and RFS(60.0％,60.0％)than the lymph node negative patients(84.8％,91.3％).Among the 19 male patients who underwent radical cystectomy with pre-exposure and preservation of pelvic plexus,daytime and nocturnal continence rate were 83.3％and 72.2％,respectively,and 17 patients recovered potency within 6 months postoperatively.Conclusion Laparoscopic radical cystectomy based on fascia anatomy is safe and effective in laparoscopic radical cystectomy,with standardized surgical procedure,satisfactory oncological outcomes,little hemorrhage,few complications and fast recovery.

Urorectal septum malformation sequence (URSMS) is a rare congenital complex malformation characterized by severe abnormalities in the urinary, reproductive and digestive systems. It is difficult to diagnose URSMS by prenatal ultrasound due to its complex and variable manifestations. This paper reported a twin with partial URSMS. Prenatal ultrasound findings included pelvic "trilobe" cystic masses, sacrococcygeal hemivertebral malformations, imperforate anus, and transient ascites. Postnatal examination confirmed the diagnosis of URSMS, as the baby girl was born with anal atresia. Her colon, urethra, and vagina converged and formed a common tract with a single perineal opening. The baby died after her parents' refusal to surgical treatment.

Objective:To investigate the effectiveness and safety of fully-covered self-expandable metal stent (FCSEMS) with plastic stent over the treatment of post liver transplantation anastomotic biliary stricture (AS).Methods:The clinical data of AS patients after liver transplantation admitted to the First Affiliated Hospital of Sun Yat-sen University from January 2014 to April 2018 was collected for the retrospective study. According to different implanted stents, patients were divided into FCSEMS group and plastic stent group. The general information of the two groups of patients, surgical success rate, postoperative complications, the number of endoscopic retrograde cholangiopancreatography (ERCP), the number of indwelling stents and other indicators were compared and analyzed.Results:A total of 54 patients were enrolled, including 41 males and 13 females, with a median age of 48 (34-65) years. A total of 23 cases were included in the FCSEMS group and 31 cases were included in the plastic stent group. The overall technical success rate of the operation was 98.3% (176/179). In the FCSEMS group, there were 21 patients recovered and 2 patients were relieved; in the plastic stent group, 29 patients were recovered, 1 case was relieved, and 1 case failed. There were no statistically significant differences in the efficacy and complication rate between the two groups (all P>0.05). The median stent indwelling time, ERCP times, and the number of indwelling stents in the FCSEMS group were 5.9 months, 2 times, and 1, respectively, and in the plastic stent group were 9.5 months, 4 times, and 8 respectively. There were statistical differences between the two groups (all P<0.05). Conclusions:FCSEMS for treatment of AS showed less duration of stenting, numbers of stents and endoscopic treatment sessions with the similar efficacy as plastic stents. It’s indicated that it’s necessary to pay attention to the probability of stent migration and pancreatitis.

The family physicians contracted service is an important means to promote hierarchical diagnosis and treatment and realize healthy Chinese strategy. With the continuous introduction of family physicians contracted service policy, it is very important to raise awareness, effectively promote and put into place.This study analyzed the family physicians contracted service policy from the perspective of public policy, and used the multiple streams theory framework to analyze the driving factors of the policy proposed. In addition, it explored the influence of problem stream, policy stream, and political stream on the policy launch process.These efforts can help improvement the policy awareness in the process, and help ensure sustainable progress of the policy.

The policy model of G. C. Edwards was used to study the policies on building a countywide medical community ( CMC), and identify problems in such aspects as policy communication, resources, disposition and bureaucratic structure. The analysis found that enriching health resources at primary level and powerful government support are creating ideal environment for the construction of CMC. But due to its preliminary development, rooms of improvement of its policy design, and unclear enforcement standards, there appear behavioral polarizations at local health authorities. For example, some are proactive to explore and accumulate rich experiences, while the most take a wait and see stand, or even take administrative means to cope with their authorities by forming medical communities in form only. A small part of county hospitals, thanks to support from the government and inherent conditions, take active measures in this direction as policy frontrunners. On the other hand, most county hospitals prefer to be policy followers in order to avoid cost and risks of the reform. In the worst cases, a few county hospitals have become free riders of the policy, and attempt to take advantages of their primary health institutions. Primary health institutions warmly embrace CMC, but their limited service capability constitutes roadblocks in CMC construction. What is more, poor communication and collaboration mechanisms among systems and authorities hinder the effective policy synergy and health service integration of CMS.

Objective To analyze the motives and tactics of township health centers ( THC) to participate in the countywide medical communities of Shandong province. Methods Such tools as the new institutionalism, rational choice and social network theories, as well as the constituent ratios and Pearson correlation coefficient of data were used in a survey in August 2018 with managers of 264 THCs in Shandong. It aimed to learn from the respondents their motives, tactics, and behaviors to participate in such communities. Results Theoretical analysis of the results found that their participation was bound by both institutional environment and technical environment. For example, compliance tactics, accompanied by efficiency, was adopted to cope with stress from institutional environment. Exploratory tactics, accompanied by legitimacy, was adopted to cope with stress from technical environment. The figures showed 87. 5％ of 264 THCs investigated participated in such communities, and their main motives were in turn to follow government requests (86. 1％ ) and to seek development opportunities (69. 7％ ). The critical criteria of partner selection were in turn technological level (83. 5％ ) and matching of resources (77. 9％ ). Of 231 THCs which participated in the communities, 95. 2％ joined in countywide medical communities, and 28. 6％ participated in other forms of medical alliances. Conclusions THCs showed high organizational convergence in their participation, and adopted diversified strategies of participation in medical alliance.

Objective To analyze the resources allocation and service provision of hospital rehabilitation departments in China from 2009 to 2016, for finding problems and providing references for improvement of hospital rehabilitation system in China. Methods Using the statistical yearbook of health and family planning in China from 2010 to 2017,descriptive analysis was made to describe the rehabilitation service and resources allocation of hospital rehabilitation departments in China in recent years. Results From the perspective of service volume, the quantity of rehabilitative services was increasing year by year, and the number of patients discharged from the hospital has increased rapidly among the total number of hospital discharged inpatients countrywide. By the end of 2016, this proportion was 1.26%. From the perspective of resources allocation, by the end of 2016, the proportion of the rehabilitation beds was just 2.62% of all hospital beds. Personnel staffing was poor by the end of 2016, as there were only 0.02 practicing rehabilitation doctors (assistants) per every 1 000 population. Conclusions It is imperative to strengthen the resources of hospital rehabilitation departments, increase the number of hospital beds and personnel,and improve the pay for these staff, to ensure their service capability. It is also an important guarantee to provide the people with healthcare that is all-dimensional and full lifecycle.

Objective To analyze problems in the development of medical service at private hospitals, and provide references for promoting the development of these hospitals and implementing policies for encouraging this sector′s growth. Methods The data were collected from the statistical yearbook published by the National Health Commission of the People′s Republic of China, and descriptive analysis method was used to analyze the medical service workload and medical service efficiency of private hospitals in China since the new healthcare reform. Results Private hospitals accounted for 56. 39％ of the total number of hospitals in China, accounting for 21. 69％ of beds by the end of 2016. From the perspective of medical service workload, the service volume of these hospitals had increased yet at a small pace. The number of patients and inpatients received accounted for 12. 90％ and 15. 84％ respectively of all the hospitals in China. From the point of service efficiency, by the end of 2016, the bed utilization ratio was 62. 8％, the daily medical visits to their doctors were 5. 5 persons-times, and the daily number of hospitalized beds per doctor was 2. 2 beds. These numbers lag far behind public hospitals. The development of private hospitals varied with regions in imbalance. Conclusions Improving the social image, attracting talents and improving service quality are key to improving the medical service capacity of private hospitals.

Objective To investigate the correlation between the elastographic characteristics of liver and postoperative function of liver allografts.Methods Forty-eight cases of liver transplantation from The First Affiliated Hospital of Sun Yat-sen University were analyzed,Shear wave elastography (SWE) was performed before operation or at one week or one month post-operation.Liver function was evaluated by measuring alanine aminotransferase (ALT),aspartate transaminase (AST),total bilirubin (TBIL),γ-glutamine transferase (GGT),albumin (ALB),alkaline phosphatase (ALP),prothrombin time (PT),activated partial thromboplastin time (APTT),and international normalized ratio (INR).Early allograft dysfunction (EAD) was also analyzed with reference to SWE among liver transplant recipients.Results SWE at one week after transplantation was significantly correlated with TBIL (r=0.525 6,P<0.01),APTT (r=0.668 3,P<0.000 1),PT (r=0.593 7,P=0.000 1),INR (r=0.609 6,P<0.000 1) and prealbumin (r=-0.464 1,P<0.01).However,no significant correlation was observed between pre-operative SWE and parameters of post-operative liver function.SWE in EAD patients was higher than that of patients without EAD (17.60±1.09 kPa vs.13.38±0.99 kPa,P<0.01).The optimal cut-off value of SWE at one week post-operation was 14.85 kPa.Conclusion Postoperative SWE is significantly correlated with postoperative liver function tests and EAD,suggesting SWE is a potential test for evaluating the quality of liver allografts.

Objective: To investigate the efficacy and safety of IA regimen which contains idarubicin (IDA) 8 mg/m², 10 mg/m² or 12 mg/m² as induction chemotherapy for adult patients with de-novo acute myeloid leukemia (AML) . Methods: A total of 1 215 newly diagnosed adult AML patients, ranging from May 2011 to March 2015 in the First Affiliated Hospital of Soochow University and other 36 clinical blood centers in China were enrolled in the multicenter, single-blind, non-randomized, clinical controlled study. To compare the response rate of complete remission (CR) , adverse events between different dose idarubicin combined with cytarabine (100 mg/m²) as induction chemotherapy in newly diagnosed patients of adult AML. Results: Of 1 207 evaluable AML patients were assigned to this analysis of CR rate. The CR rates of IDA 8 mg/m² group, IDA 10 mg/m² group and IDA 12 mg/m² group were 73.6% (215/292) , 84.1% (662/787) and 86.7% (111/128) , respectively (P<0.001) . After adjusted for age, blast ratio of bone marrow, FAB classification and risk stratification, the odds ratios (95% CI) of IDA 10 mg/m² group and IDA 12 mg/m² group were 0.49 (0.34-0.70) and 0.36 (0.18-0.71) , as compared with the IDA 8 mg/m² group (P<0.001, P=0.003) . In the intermediate and favorable groups, CR rates was 76.5% (163/213) , 86.9% (506/582) and 86.1% (68/79) in different doses of IDA (P=0.007) . Interestingly, IA regimen with IDA 10 mg/m² was the only beneficial factor affecting CR in this group after adjusted for age, blast ratio of bone marrow and FAB classification[OR=0.47 (95% CI 0.31-0.71) , P<0.001]. CR rates in adverse group was 50.0% (18/36) , 60.6% (43/71) and 81.8% (18/22) respectively (P=0.089) . However, the odds ratios (95% CI) of IDA 12 mg/m² when compared with the IDA 8 mg/m² was 0.22 (0.06-0.80) , after adjusted for age, blast ratio of bone marrow and FAB classification. The median time (days) of neutrophil count less than 0.5×10⁹/L in IDA 8 mg/m² group, IDA 10 mg/m² group and IDA 12 mg/m² group were 14 (11-18) , 15 (11-20) and 18 (14-22) , respectively (P=0.012) and of platelet count lower than 20×10⁹/L were 14 (7-17) , 15 (11-20) and 17 (15-21) , respectively (P=0.001) . The incidences of lung infection in the three groups were 9.8%, 13.5% and 25.2%, respectively (P<0.001) . Conclusions For young adult patients (aged 18-60 years) with AML in China, intensifying induction therapy with idarubicin 10 mg/m² is clinically superior to IDA 8 mg/m² and IDA 12 mg/m² in favorable intermediate AML subgroup. However, idarubicin 12 mg/m² is more suitable to adverse AML subgroup.