Schistosomiasis was once hyper-endemic in Yunnan Province. Following concerted efforts for over 70 years, remarkable achievements have been made for schistosomiasis control in the province. In 2004, the Mid- and Long-term Plan for Schistosomiasis Prevention and Control in Yunnan Province was initiated in Yunnan Province, and the target for transmission control of schistosomiasis was achieved in the province in 2009. Following the subsequent implementation of the Outline for Key Projects in Integrated Schistosomiasis Control Program (2009—2015) and the 13th Five - year Plan for Schistosomiasis Control in Yunnan Province, no acute schistosomiasis had been identified in Yunnan Province for successive 12 years, and no local Schistosoma japonicum infections had been detected in humans, animals or Oncomelania hupensis snails for successive 6 years in the province by the end of 2020. The transmission of schistosomiasis was interrupted in Yunnan Province in 2020. This review summarizes the history of schistosomiasis, changes in schistosomiasis prevalence and progress of schistosomiasis control in Yunnan Province, and proposes the future priorities for schistosomiasis control in the province.

Objective: To explore the influence of adverse childhood experiences (ACEs) on pubertal development of boys and girls and to provide a reference for the development of intervention measures. Methods: A stratified cluster sampling method was used to select a total of 1 156 students in grades three and four in the boarding school system and public primary schools in Huangshan City and surrounding towns in September 2018, using the Childhood Trauma Questionnaire (CTQ) and the Pubertal Development Scale (PDS). For the baseline self-assessment survey, according to different dimensions, abuse children score no exposure groups. Children were divided into an exposure group and a high exposure level group, according to their childhood experiences. PDS self-report questionnaire was administered two years later, and an analysis of ACE type and severity of the continuous impact of youth development was conducted. Results: In the baseline survey, there were 53 girls (11.32%) and 51 boys (7.41%) who developed earlier. The rate of early development in girls was higher than that of boys, and the difference was statistically significant(χ 2=5.21, P<0.05). Univariate analysis showed gender differences in the effects of type and severity of ACEs and abuse on adolescent development at both baseline and follow-up. There were gender differences in the rate of early development between boys and girls at baseline and at follow-up between the exposure groups. Regression analysis showed that the higher the degree of emotional abuse, emotional neglect, and sexual abuse in girls, the higher the PDS score(B=0.22, 0.15, 0.08, P<0.05). In boys, the more severe the emotional abuse experienced, the higher the PDS score, and the more severe the physical abuse experienced, the lower the PDS score(B=0.20, 0.04, P<0.05). Conclusion Attention should be paid to the influence of ACEs and gender differences during youth development among male and female students, and more longterm studies should also be carried out.

Purpose: The goal of this study was to describe the current status of oncology nurses' behaviors toward end of life (EOL) care in China and to explore the factors associated with oncology nurses’ behaviors toward EOL care. Methods: A cross-sectional design was applied and a convenience sample of 1038 oncology nurses from 22 grade A hospitals were recruited into this study. A general social demographic data questionnaire was administered, and the Chinese version of Nurses’ Behaviors of Caring for Dying Patients Scale was used to assess nurse behavior toward EOL care. The total score ranges from 40 to 200 points. Data were analyzed with SPSS 26.0 software. Results: Chinese oncology nurses' average score of holistic EOL care behaviors was 2.97 ± 0.59. Oncology nurses provide physical care most (3.81 ± 0.76), followed by family care (3.02 ± 0.86), and spiritual care (2.37 ± 0.67). Multiple regression analysis showed that a higher frequency of sharing EOL care experience with colleagues, in-service palliative care education, higher level of head nurse support for EOL patient care, more cases of EOL care, higher working position, and nurse's perceived high level of support were positively associated with behavior toward EOL care. These six factors explained 16.2% of the total variance. Conclusions The results may help provide a basis for converting behavior for EOL care among oncology nurses and design interventions to better improve quality of life for EOL patients with cancer in China.

Objective:To translate Lnych Syndrome Self-Concept Scale into Chinese and test its reliability and validity.Methods:After translation, back translation and cultural adjustment, the Chinese version of Lynch Syndrome Self-Concept Scale was formed. From November 2018 to February 2019, the convenient sampling method was adopted to select 119 patients with Lynch syndrome in a ClassⅢ Grade A tumor specialist hospital in Guangzhou for investigation, and the reliability and validity of the Chinese version of the scale were calculated. The reliability of the scale was expressed by Cronbach's α coefficient and split-half reliability; the content validity of the scale was expressed by content validity index ( CVI); the construct validity of the scale was analyzed by exploratory factor analysis. Results:Cronbach's α coefficient of internal consistency of the Chinese version of Lynch Syndrome Self-Concept Scale was 0.944, the split-half reliability was 0.922, and the scale-level content validity index ( S- CVI) in the content validity was 0.980. In construct validity, three common factors were extracted by exploratory factor analysis, which represented stigma vulnerability dimension, gastrointestinal anxiety dimension and two positive problems of inxstigma vulnerability dimension, which explained respectively 49.392%, 9.875% and 8.007% of the total variation and cumulatively explained 67.274% of the total variation. Conclusions:Chinese version of Lynch Syndrome Self-Concept Scale has good reliability and validity. It is suitable for conducting surveys among Chinese patients with Lynch syndrome and it is used to determine the effects of genetic counseling and genetic testing on related self-cognition. At the same time, it is of reference significance for development of tools to measure the genes of hereditary tumor syndromes in Chinese population and the genetic influence on patients.

Hereditary cancer is a major disease that will seriously affect the health of the people and increase the economic burden. It has a high risk of recurring cancer. Disease perception is an important factor that affects health behavior of patients. This article reviews the definition of disease perception, the effect of disease perception on the behavior of cancer patients, the status quo of disease perception in hereditary cancer patients and evaluation tools, etc., in order to provide a basis for the dynamic research of disease perception of hereditary cancer patients and the formulation of relevant intervention measures.

Objective:To investigate the effects of exercise prescription on quality of life in patients with pituitary adenomas after surgery.Methods:A total of 82 patients with pituitary adenomas who met the inclusion criteria from December 2017 to September 2018 were enrolled. The control group received routine nursing care. The intervention group was given exercise prescription on the first day after surgery and 3 months after discharge from hospital. Both groups of patients completed the Health Status Survey(SF-36) before and after the intervention.Results:Before the intervention, there was no significant difference in baseline date of patients between two groups( P>0.05). After intervention, the general health dimension score (53.03±11.30) of the control group was significantly higher than the score within the group before treatment ( Z value was -4.398, P<0.05). The physiological function (86.67±7.46), physical function (66.67±29.28), role-emotional (71.30±22.75), vitality (68.33±8.78), general health dimension (61.39±10.66) of the intervention group were significant higher than the score within the group before treatment ( Z values were -4.809--2.041, P<0.05) . After the intervention, the significant difference were found in role-physical, general health, vitality, social function(77.18±15.71) and physiological health dimensions (73.75±10.00) between the intervention and control group ( Z values were -3.122- -2.467, t value was 3.044, P<0.05). After the intervention, non-function patients′ physiological function (72.06±23.19), general health (60.59±10.75), vitality (69.71±10.23) and social function (81.04±10.22) were significantly higher than the control group ( Z values were -2.832- -2.059, P<0.05). Conclusion:Exercise prescription can improve the quality of life in patients with pituitary adenomas after surgery.

Objective    To analyze the assessment and maintenance of 125 donor hearts from brain death donation and explore the use of marginal donor hearts. Methods    A retrospective analysis was conducted on the evaluation, maintenance, operation and follow-up results of 125 donor hearts from April 2016 to August 2019. There were 98 males and 27 females at age of 6-50 (36.0±2.4) years. Results    Twelve donor hearts were discarded due to unqualified evaluation after heart harvest. 113 patients of heart transplantation were performed with a double lumen venous anastomosis manner. The mean time of cold ischemia was 220.1±6.7 min. Four patients died within 30 days after operation. Postoperative right ventricular assist circulation was performed in 4 patients, intra-aortic balloon counterattack (IABP) in 12 patients and extracorporeal membrane oxygenation (ECMO) in 12 patients. Marginal donors included 15 hepatitis B antigen positive donor hearts, 2 tricuspid regurgitation, 1 mitral regurgitation, 5 coronary calcification, 4 myocardial stunning and 2 severe weight mismatch. The results of follow-up (2 years) after marginal donor heart transplantation were satisfactory. Conclusion    Improving the assessment and maintenance of donor hearts can improve the utilization rate of the heart, and the marginal donor heart transplantation needs long-term follow-up.

Objective To explore the effects of transcutaneous electrical acupoint stimulation (TEAS) on upper limbs function in chronic stroke patients. Methods From March, 2016 to May, 2018, 53 patients were randomly divided into control group (n = 27) and research group (n = 26). All the patients received conventional rehabilitation, and the research group received additional intervention of TEAS, for six weeks. They were assessed with Manual Muscle Test (MMT) on upper limbs, modified Ashworth Scale (MAS), Fugl-Meyer Assessment-upper extremities (FMA-UE), Hand Motor Status Scale and modified Barthel Index (MBI) before, at the end of 6-week treatment and twelve weeks after treatment. Results There was no significant difference in all the scores between two groups at the end of 6-week treatment (t < 1.511, P > 0.05). The scores of MMT of wrist dorsal extension, FMA-UE and MBI were better in the research group than in the control group twelve weeks after end of treatment (t > 2.312, P < 0.05). Conclusion TEAS may promote the recovery of hands and upper limbs function in chronic stroke patients.

Objective To search the Web of Science for the papers related to case management to understand the present situation and direction of case management. Methods Papers on case management were retrieved in the Web of Science from 1999 to 2017.The Web of Science and excel were used to analyze the publication years, research themes, journals, countries and institutes. Results Totally,970 articles were included,with a sum of cited times,12,075.The number of publications on the case management was going up. Most of the authors were from the USA and China was ranked at 7 in authorship. Most of the papers concerned the research in chronic diseases such as chronic heart failure,mental disease and HIV. Conclusions Case management has been widely researched in the developed countries.China still has a lot of room for improvement in the study.The future research should be focused on the establishment of case manager training,multidisciplinary combination,case management mode suitable for chronic disease and aging population and exploration of the mode's effectiveness.

Objective To carry out the surveillance with sentinel mice in the key water areas of schistosomiasis endemic re-gions in Yunnan Province,so as to establish and perfect the surveillance and forecast system of schistosomiasis. Methods Six villages of three counties with schistosomiasis heavy endemic status were selected as the survey points. Then ,the surveillance and forecast with the sentinel mice were carried out in the key water areas in the survey points. The recovered sentinel mice were dissected in laboratory,and their serum antibodies against schistosome were detected. Meanwhile,the suspicious infested water contacts of the residents and livestock in the surveillance sites were investigated,and the endemic data of schistosomiasis in the survey points in recent 3 years were collected and analyzed. Results Totally 282 sentinel mice were placed in the water area, 252 were recovered,with a recovery rate of 90.78%,and 8 mice were dead,with a mortality rate of 3.13%. The number of mice with schistosome egg granuloma and adult worm detected were both 0,and the worm burden and the positive rate of serum anti-bodies against schistosome were both 0,too. The persons who contacted with the suspicious infested water were mainly villagers and students by harvesting and playing. The Oncomelania hupensis snail areas,the infection rates of residents and livestock were obviously declined in recent 3 years. Conclusions There are no positive sentinel mice found in the key water areas of the surveillance sites in Yunnan Province,which suggests that the schistosome infection risk of residents and livestock is low. How-ever,the comprehensive control measures,surveillance and forecast with sentinel mice in the key water areas of schistosomiasis endemic regions still should be strengthened.