OBJECTIVE T o carry out the health economics evaluation and cost-benefit analysis of the type b Hae-mophilus influenzae(Hib)vaccination for the children who were hospitalized due to Hib infection so as to provide evidence for public health policies.METHODS The children who were diagnosed with Hib-related respiratory tract infections or meningitis and were hospitalized in respiratory medicine department,infection management depart-ment,emergency rooms and neurology department of Jiangxi Provincial Children's Hospital from Jan.1,2021 to Dec.31,2023 were recruited as the research subjects.Based on a 1∶1 matching condition,the matching variables included four items such as the same age for the admission to the hospital,same gender,same department and same grade of disease severity.The children for whom the primary immunization of Hib vaccination(including Hib monovalent vaccine and Hib-containing combination vaccine)were completed and the integrity of vaccination infor-mation could be checked out were assigned as the intervention group,while the children for whom the primary im-munization of Hib vaccination was not completed were chosen as the control group.The clinical data,vaccination data and the data such as length of hospital stay and hospitalization cost were collected from the children.The cost-benefit of the Hib vaccination among the children with Hib infection was observed.RESULTS A total of 622 hospi-talized children who were detected with Hib-positive respiratory tract infections or meningitis were enrolled in the study,and 73 children(20 children from infection management department,27 children from respiratory medi-cine department,26 children from emergency rooms)were finally included in the intervention group after matc-hing and multiple rounds of screening,73 children were chosen as the control group based on a 1∶1 matching con-dition.The male children accounted for 57.53％(42 cases)in both groups,and the female children accounted for 42.47％(31 cases)in both groups.With the respect to the length of hospital stay,it was 7.00(5.00,8.00)days in the intervention group,7.00(6.00,8.00)days in the control group(Z=-0.341,P=0.733).In terms of the hospitalization cost,it was 7 756.17(6 617.92,10 617.69)yuan in the intervention group,9 040.65(8 033.76,10 935.84)yuan in the control group(Z=-2.795,P=0.005).The cost of Hib vaccination was 343.03 yuan per capita in the intervention group,and the benefit-cost ratio(BCR)was 1∶3.74(343.03 yuan/1 284.48 yuan).CONCLUSIONS The Hib vaccination can save the hospitalization cost and has high cost effectiveness.It is sugges-ted that the Hib vaccination should be promoted and the coverage rate of Hib vaccination should be raised among the age-eligible children.

OBJECTIVE T o carry out the health economics evaluation and cost-benefit analysis of the type b Hae-mophilus influenzae(Hib)vaccination for the children who were hospitalized due to Hib infection so as to provide evidence for public health policies.METHODS The children who were diagnosed with Hib-related respiratory tract infections or meningitis and were hospitalized in respiratory medicine department,infection management depart-ment,emergency rooms and neurology department of Jiangxi Provincial Children's Hospital from Jan.1,2021 to Dec.31,2023 were recruited as the research subjects.Based on a 1∶1 matching condition,the matching variables included four items such as the same age for the admission to the hospital,same gender,same department and same grade of disease severity.The children for whom the primary immunization of Hib vaccination(including Hib monovalent vaccine and Hib-containing combination vaccine)were completed and the integrity of vaccination infor-mation could be checked out were assigned as the intervention group,while the children for whom the primary im-munization of Hib vaccination was not completed were chosen as the control group.The clinical data,vaccination data and the data such as length of hospital stay and hospitalization cost were collected from the children.The cost-benefit of the Hib vaccination among the children with Hib infection was observed.RESULTS A total of 622 hospi-talized children who were detected with Hib-positive respiratory tract infections or meningitis were enrolled in the study,and 73 children(20 children from infection management department,27 children from respiratory medi-cine department,26 children from emergency rooms)were finally included in the intervention group after matc-hing and multiple rounds of screening,73 children were chosen as the control group based on a 1∶1 matching con-dition.The male children accounted for 57.53％(42 cases)in both groups,and the female children accounted for 42.47％(31 cases)in both groups.With the respect to the length of hospital stay,it was 7.00(5.00,8.00)days in the intervention group,7.00(6.00,8.00)days in the control group(Z=-0.341,P=0.733).In terms of the hospitalization cost,it was 7 756.17(6 617.92,10 617.69)yuan in the intervention group,9 040.65(8 033.76,10 935.84)yuan in the control group(Z=-2.795,P=0.005).The cost of Hib vaccination was 343.03 yuan per capita in the intervention group,and the benefit-cost ratio(BCR)was 1∶3.74(343.03 yuan/1 284.48 yuan).CONCLUSIONS The Hib vaccination can save the hospitalization cost and has high cost effectiveness.It is sugges-ted that the Hib vaccination should be promoted and the coverage rate of Hib vaccination should be raised among the age-eligible children.

OBJECTIVE: To study the development of surgical robots at home and abroad in recent years. METHODS: Through a large number of literature review and analysis, the qualification approval and technical function characteristics of domestic and foreign surgical robots from January 2019 to July 2022 were analyzed. RESULTS: The related situations of 39 surgical robots were analyzed and reported, and the shortcomings and future development direction of the current surgical robots were summarized. CONCLUSIONS The development of surgical robots in China is now in a rapid development stage. At present, surgical robots generally have the disadvantages of high cost, lack of tactile feedback (force feedback), large size, large space occupation and difficult to move. In the future, it will develop towards intelligent, miniaturized, remote, open and low-cost.
China ; Robotics ; Robotic Surgical Procedures

Objective:To explore the application and effect of the online teaching in the clinical nursing practice of obstetrics and gynecology during the coronavirus disease 2019 (COVID-19) epidemic.Methods:A total of 26 undergraduate nursing interns in the obstetrics and gynecology department of Xiangya Hospital of Central South University during the epidemic period were enrolled in this study. The interns accepted online practical teaching, and the teaching effect was analyzed and evaluated through the results of the exit examination and online teaching satisfaction.Results:The theoretical course scores of nursing students are all above 80 points, among which 22 (84.62%) are above 90 points. The operation scores are all above 90 (94.04±2.96) points. The results of the online teaching satisfaction survey show that, 23 (88.46%) nursing students are satisfied with the effect of their online practice.Conclusion:The online teaching mode during COVID-19 epidemic can help nursing students master the theoretical knowledge of obstetrics and gynecology, improve their clinical reasoning ability, strengthen their practical operation skills, and enhance their autonomous learning ability.

OBJECTIVETo investigate the quantity, quality and effect of health management service project for patients with hypertension and diabetes in basic public health service project of Sichuan province.

METHODS44 health clinics or community health service center, 22 counties and 11 cities was extracted by method of multistage stratified sampling on March, 2014. In each institution we sampled 10 resident health record of hyperpietic and 10 of diabetic. Number of managed patients was recorded to calculate the rate of health management. Telephone survey was used to judge the accuracy and standardability of services the patients received according to the national basic public health service specifications. We compared the satisfaction rate and blood pressure/blood sugar control rate of patients which had accurate record to which had not, and which got normative services to which didn't.

RESULTS33.8% (69 680/206 154) of the hyperpietics and 24.0% (25 562/106 508) of the diabetics were managed. 81.16% (702/865) of the records were with accurate information. 74.36% (522/702) of the patients received normative services. Blood pressure was well controlled in 86.92% (299/344) of the hyperpietics, and FPG was well controlled in 85.46% (288/337) of the diabetics. The satisfaction rate was 94.58% (698/738). The satisfaction rate of patients which had accurate record was 98.69% (677/686), but of which had not was just 40.38% (21/52) (χ² = 320.52, P < 0.001). The satisfaction rate of patients which got normative services was 99.22% (508/512), and of which did not get was 97.13% (169/174) (χ² = 2.92, P = 0.087).

CONCLUSIONThe quality of managed chronic patients was well, and got obvious effect. Measures need to implement for increasing the management rate, accuracy and standardability of health management services for hyperpietic and diabetic.

Objective To investigate the quantity, quality and effect of health management service project for patients with hypertension and diabetes in basic public health service project of Sichuan province. Methods 44 health clinics or community health service center, 22 counties and 11 cities was extracted by method of multistage stratified sampling on March,2014. In each institution we sampled 10 resident health record of hyperpietic and 10 of diabetic. Number of managed patients was recorded to calculate the rate of health management. Telephone survey was used to judge the accuracy and standardability of services the patients received according to the national basic public health service specifications. We compared the satisfaction rate and blood pressure/blood sugar control rate of patients which had accurate record to which had not, and which got normative services to which didn't. Results 33.8%(69 680/206 154) of the hyperpietics and 24.0% (25 562/106 508) of the diabetics were managed. 81.16%(702/865) of the records were with accurate information. 74.36%(522/702) of the patients received normative services. Blood pressure was well controlled in 86.92%(299/344) of the hyperpietics, and FPG was well controlled in 85.46%(288/337) of the diabetics. The satisfaction rate was 94.58% (698/738). The satisfaction rate of patients which had accurate record was 98.69%(677/686), but of which had not was just 40.38% (21/52) (χ2=320.52,P<0.001). The satisfaction rate of patients which got normative services was 99.22% (508/512), and of which did not get was 97.13% (169/174) (χ2=2.92,P=0.087). Conclusion The quality of managed chronic patients was well, and got obvious effect. Measures need to implement for increasing the management rate, accuracy and standardability of health management services for hyperpietic and diabetic.

Objective To investigate the quantity, quality and effect of health management service project for patients with hypertension and diabetes in basic public health service project of Sichuan province. Methods 44 health clinics or community health service center, 22 counties and 11 cities was extracted by method of multistage stratified sampling on March,2014. In each institution we sampled 10 resident health record of hyperpietic and 10 of diabetic. Number of managed patients was recorded to calculate the rate of health management. Telephone survey was used to judge the accuracy and standardability of services the patients received according to the national basic public health service specifications. We compared the satisfaction rate and blood pressure/blood sugar control rate of patients which had accurate record to which had not, and which got normative services to which didn't. Results 33.8%(69 680/206 154) of the hyperpietics and 24.0% (25 562/106 508) of the diabetics were managed. 81.16%(702/865) of the records were with accurate information. 74.36%(522/702) of the patients received normative services. Blood pressure was well controlled in 86.92%(299/344) of the hyperpietics, and FPG was well controlled in 85.46%(288/337) of the diabetics. The satisfaction rate was 94.58% (698/738). The satisfaction rate of patients which had accurate record was 98.69%(677/686), but of which had not was just 40.38% (21/52) (χ2=320.52,P<0.001). The satisfaction rate of patients which got normative services was 99.22% (508/512), and of which did not get was 97.13% (169/174) (χ2=2.92,P=0.087). Conclusion The quality of managed chronic patients was well, and got obvious effect. Measures need to implement for increasing the management rate, accuracy and standardability of health management services for hyperpietic and diabetic.

Objective To discuss the clinical features of immunocompetent patients with Penicilliosis marneffei.Methods To analyze and summarize the clinical data of 4 immunocompetent patients with Penicilliosis marneffei.Results Clinical manifestation of patients centered on intermittent slight or mild fever,lymphadenectasis,skin eruptions,osteolytic destruction,anaemia,and leukocytosis.The cultural Penicillium marneffei in specimen such as blood,pus showed a higher positive rate.Amphotericin B and itraconazole was available in treatment.Conclusion Immunocompetent people can be infected by Penicillium marneffei,and they appear nonspecific in clinical manifestation after infection.A timely and effective antifungal therapy can improve the prognosis of patients.

ObjectiveTo study the feasibility and technique in liver transplantation (LT) in an adult with situs inversus (SI) and reviewed the medical literature on this subject.MethodsA 45-year-old male with complete SI,suffered from progressive hepatic failure secondary to hepatolithiasis,obstructive jaundice,portal hypertension and liver cirrhosis.He underwent liver transplantation in July 2004.His anatomy was studied by preoperative CT scan and three-dimensional liver reconstruction imaging and angiography.LT was performed using the modified piggyback technique.The donor right liver was rotated 45 degree to the left,making the donor left liver pointing to the left paracolic sulcus and the donor right liver was in the recipient hepatic fossa.The donor suprahepatic vena cava was anastomosed end-to-side to the recipient vena cava,and the infrahepatic vena cava was closed by oversewing.ResultThe patient recovered uneventfully.His liver function was stable during a follow-up of 75 months.ConclusionLT in patients with SI is safe and feasible.Exact determination of the anatomy,comprehensive preoperative planning,and good technique in liver transplantation play important roles in LT for patients with SI.

Objective To explore the significance of surgical resection for the pineal region tumor,the extent of tumor resection,the surgical approaches and treatment measures of hydrocephalus.Methods Twentythree patients diagnosed of pineal region cancer were recruited for this study.Thirteen patients received ventriculo-peritoneal shunt(V-P),during which 7 cases received intraoperative end-plate colostomy.Two of the 13 cases received a second V-P procedure.Another 13 cases received operation by corpus callosum- septum-Dome Room-the third ventricle approach to remove the tumor; Eight cases underwent the tumor resection by suboccipital supratentorial approach (Poppen approach )and 2 cases underwent the tumor resection by the infratentorial cerebellar approach( Krause approach).Results Total tumor resection was performed in 11 cases,subtotal or major total resection in 8 cases and partial resection in 4 cases.Nine cases underwent postoperative radiotherapy alone,8 receiving radiotherapy plus chemotherapy,and 6 cases receiving neither radiotherapy nor chemotherapy.Two cases died during treatment.Conclusion Though it is not practicable to completely remove the germ cell tumor in patients with relatively large tumors,cerebrospinal fluid circulation pathways should be reestablished,including ventriculo-peritoneal shunt,colostomy from the end of the third ventricle to the end plate.If tumors are not too large,they would be easy to be removed.The effects on the surrounding brain tissue would not be much significant.If the connection of Ⅲ,V ventricles were normal,the patient may not need shunt or colostomy.Radiotherapy and chemotherapy can be given to this kind of patients after the surgery.To improve the efficacy,other types of tumors,expecially the benign tumors,should be totally removed.