Effect of reproductive health education on health literacy of hospitalized female adolescents / 中国学校卫生

Objective@#To explore the effect of reproductive health education on health literacy of hospitalized female adolescents,and to provide reference for the protection of their physical and mental health.@*Methods@#A total of 102 female adolescents who were hospitalized in department of gynaecology from January 2019 to December 2019 were selected for reproductive health education and questionnaire survey.@*Results@#There were 65 cases of unplanned pregnancy (4 cases of tubal pregnancy), 18 cases of gynecological tumor (1 case of ovarian malignancy), 11 cases of gynecological inflammation (1 case of tubal abscess), and 8 cases of abnormal uterine bleeding (2 cases of blood transfusion).Eighty-six patients (84.3%) were treated surgically, 7 cases had their ovaries and/or fallopian tubes removed. After reproductive health education,health literacy of menstruation and ovulation, reproductive organ tumor, gynecological inflammation(inducing factors,clinical manifestations,harmfulness), harm of premature sexual life, scientific contraception, sexually transmitted diseases(types,transmission routes,preventioe measures), abortion hazard(short-term and longterm complications) and necessity of health examination improved significantly(χ2=14.8, 25.1, 15.7, 30.6, 18.6, 25.9, 31.1, 17.8, 19.1, 15.2, 40.1, 58.6, 69.8, P<0.05).@*Conclusion@#The lack of reproductive health knowledge of female hospitalized adolescents may lead to unplanned pregnancy, tumor, inflammation and abnormal uterine bleeding.Reproductive health education can significantly improve the health literacy of female adolescents and ensure their physical and mental health.

Impact of PDCA cycle on contraceptive methods after induced abortion in female college students / 中国学校卫生

Objective@#To explore the effect of plan-do-check-act (PDCA) cycle on contraceptive methods after induced abortion in female college students.@*Methods@#A total of 456 unmarried female college students who underwent artificial abortion in Tongde Hospital of Zhejiang Province from January 2018 to May 2019 were selected. These students were randomly divided into control group (n=228) and intervention group(n=228). Students from the control group accepted Post Abortion Care (PAC) service, while the intervention group accepted the management of PDCA cycle on basis of PAC services.@*Results@#In the intervention group, the rate of highly effective contraception immediately after abortion and six months after abortion were 91.23% and 71.17% respectively, while in the control group were 82.89% and 60.00%, the intervention group was higher than the control group(χ2=7.03, 5.98, P<0.05). The rate of unsafe contraceptive in the intervention group six months after abortion was 3.60%, while in the control group was 20.00%, the intervention group was lower than the control group(χ2=28.35, P<0.05).@*Conclusion@#The PDCA cycle can effectively improve the utilization rate of high efficiency contraceptive methods after induced abortion in college students, reduce the rate of unsafe contraceptive six months after abortion, and it is helpful to reduce the incidence of short-term unplanned pregnancy after abortion.

Evaluation of the post-abortion care services for unmarried female college students’ reproductive health effect / 中国学校卫生

Objective@#To understand the influence of post-abortion care (PAC) on the reproductive health of unmarried female college students,and to provide scientific basis for reproductive health education.@*Methods@#A total of 486 unmarried female college students who received artificial abortion voluntarily due to unwanted pregnancy and had complete follow-up data were investigated by questionnaires before and six months after the operation from July 2017 to June 2018 in the Tongde hospital of Zhejiang Province.@*Results@#There were 248 patients with abortion history, including 15 patients with abortion frequency ≥3 times.72 cases of high-risk abortion, the high-risk factors were re-abortion within half a year and the number of abortion ≥3 times; After PAC intervention, the awareness rate on menstruation and ovulation knowledge, scientific contraceptive knowledge, prevention of sexually transmitted diseases knowledge(types of diseases,raltes of transmission and preventive measures), and the harm of abortion knowledge(short-term and longterm complications), was higher than before(χ2=21.42, 69.65, 71.09, 52.80, 63.25, 187.59, 356.02, P<0.05). Before intervention, only 53.7% (261/486) of female college students used medium and low efficiency contraceptive measures, only 0.4% (2/486) were high-efficiency contraceptive measures. After intervention, all of them used contraceptive measures, The rate of effective contraceptive measures in the immediate and six months after operation was 85.4% (415/486) and 68.3% (332/486) respectively, which was significantly higher than before(χ2=786.10, P<0.05).@*Conclusion@#PAC service for female college students can improve awareness rate of sexual and reproductive health, enhance effective contraceptive measures, reduce the risk of repeated abortion.

Community-based management for chronic heart failure patients under the professional guidance of upper first-class hospital staff / 中华心血管病杂志

<p><b>OBJECTIVE</b>To establish a community-based management model for heart failure patients under the professional guidance of upper first-class hospital staff.</p><p><b>METHODS</b>Two hundreds heart failure (New York Heart Function II-IV) patients aged from 35 to 85 in two communities of Chengdu city were divided into two groups by cluster randomization: the management group and the control group. The community hospital doctors were trained for the evaluation and management of heart failure according standardized guidelines by upper first-class hospital doctors, and responsible for the management of patients in the management group. Meanwhile, the management group patients also received self-care education. Patients in control group were treated by community doctors without special training. Data including the community hospital doctors' knowledge rate of heart failure, positive diagnosis rate, and the rate for standardized medication for heart failure; the patients' knowledge rate of heart failure, the rate of drug compliance, the rate of standardized drug taken for heart failure, the rate of self-care in daily-life, the quality of life, the incidence of cardiovascular events, hospitalization time and cost were compared between the two groups.</p><p><b>RESULTS</b>The community hospital doctors' knowledge rate of heart failure, the related knowledge for prevention and treatment on the causes of heart failure, the positive diagnosis rate, and the rate for standardized medication for heart failure [β receptor blocker 77.3% (17/22); angiotensin-converting enzyme inhibitors 63.6% (14/22)] were significantly higher than doctors in the control group (all P < 0.05). There were 96 in the management group and 97 in the control group. Data were similar between the two groups at baseline. After (18.5 ± 0.5) months, the patient's knowledge rate of heart failure [100% (96/96) vs. 71.1% (69/97)], the rate of drug compliance [78.1% (75/96) vs. 13.4% (13/97)], the rate of standardized drug taken for heart failure[β receptor blocker: 75.0% (72/96) vs. 8.2% (8/97); angiotensin-converting enzyme inhibitors: 60.4% (58/96)vs. 10.3% (10/97)], and the rate of self-care in daily-life [salt and food restriction:88.5% (85/96) vs. 29.9% (23/97); blood pressure monitoring: 83.3% (80/96) vs. 56.7% (55/97); weight monitoring:78.1% (75/96) vs. 13.4% (13/97)] were all significantly higher in the management group than in control group. For patients with New York Heart Function III-IV, the score of the LiHFe questionnaire (43.7 ± 9.2 vs. 49.5 ± 11.3), the incidence of cardiovascular events [63.3% (19/30) vs. 90.3% (28/31)], the days of hospitalization [(8.2 ± 3.2)days vs. (13.9 ± 10.9) days], and the cost for hospitalization [(2873.3 ± 401.6) Yuan vs. (4525.8 ± 6417.8) Yuan] were all significantly lower in the management group (n = 30) than in the control group (n = 31) (all P < 0.05).</p><p><b>CONCLUSIONS</b>The community-based management model for heart failure patients in the community level is effective to improve the management and outcome in this cohort.</p>

Effects of glucocorticoid on calcium-activated chloride channel expression in nasal mucosa in allergic rhinitis rats / 中华耳鼻咽喉头颈外科杂志

<p><b>OBJECTIVE</b>To investigate the expression of CLCA3 and Muc5ac in nasal mucosa in allergic rhinitis rats and the effects of glucocorticoid on its expression.</p><p><b>METHODS</b>Thirty SD rats were randomly divided into allergic rhinitis group, dexamethasone group and control group. Expression of CLCA3 mRNA and Muc5ac protein in nasal mucosa were detected by RT-PCR and immunohistochemical assay, respectively.</p><p><b>RESULTS</b>CLCA3 mRNA and Muc5ac protein in allergic rhinitis group were significantly higher than those in control group (t = 8.565, 5.317, P < 0.01, respectively). The increased expression of CLCA3 mRNA in allergic rhinitis group was well correlated with the expression of Muc5ac protein and the correlation coefficient was 0.813 (P < 0.05). After treatment with dexamethasone, the expression of CLCA3 mRNA and Muc5ac protein was notably lower than that in allergic rhinitis group (t = 3.102, 2.226, P < 0.05, respectively).</p><p><b>CONCLUSIONS</b>The stronger gene expression of CLCA3 exists, complicated with mucus overproduction in the nasal mucosa of allergic rhinitis rats. CLCA3 expression may play a pivotal role in mucus overproduction in allergic rhinitis. Dexamethasone substantially downregulates the expression of CLCA3 mRNA and Muc5ac protein.</p>