Prevalence of informing of HIV infection status during medical care seeking and influential factors among people living with HIV/AIDS / 中华流行病学杂志

<p><b>OBJECTIVE</b>To understand the prevalence of informing doctors of the HIV infection status during medical care seeking and influential factors among people living with HIV/AIDS.</p><p><b>METHODS</b>The study was conducted among people living with HIV/AIDS in 7 provinces in China, including those receiving HIV test, HIV counsel and HIV infection treatment. The data were analyzed with software SAS 9.2. Chi-square test was used to compare the informing rates in patients with different characteristics. Univariate and multivariate logistic regression analyses were conducted to identify the influential factors.</p><p><b>RESULTS</b>Of the 2 432 HIV/AIDS patients, 49.7% (716/1 442) didn't inform the doctors of their HIV infection status actively. The non-active informing rate was 51.9% (559/1 077) in males, 62.9% (212/337) in age group 18-30 years old, 58.1% (555/955) in those with a educational level >primary school, 65.7% (241/367) in those working in private/joint companies or the self employed and 62.5% (197/315) in those living in small cities. The non active informing rate was highest in those infected through sexual contact (66.3%, 275/415). Multivariate logical regression analysis indicated that those infected through illegal blood donation would like to inform of the HIV infection status actively (OR=0.083, 95% CI: 0.049-0.141) , but those working in private/joint companies or the self employed would like not to inform of the HIV infection status actively (OR=1.531, 95% CI: 1.017-2.304).</p><p><b>CONCLUSION</b>The non active informing rate of HIV infection status was high in people living with HIV/AIDS. It is necessary to conduct the targeted health education to encourage people living with HIV/AIDS to inform of their HIV infection status actively.</p>

Treatment of children spleenomegaly by partial splenic embolization / 介入放射学杂志

Objective To investigate the safety treatment of partially embolizing spleenomegaly in children. Methods Forty two children aged 1-15 with spleenomegaly were treated through staged partial splenic embolization (PSE). The first embolized scope of spleen was 30%-40% with the second being 30%-40% at 1 or 2 months later in order to achieve the goal of getting rid of hypersplenia and improving the splenic function. Results The adverse effects of splenic embolisation were slight with short duration of fever and stomachache and with efficient control of hypersplenia and its correlative basic diseases except one case of splenic abscess.Conclusions Spleenomegaly in Children can be more safely and more efficiently cured through staged PSE.

Interventional therapy for congenital urinary obstruction in children / 介入放射学杂志

Objective To investigate the interventional therapy in children's congenital urinary obstruction and its efficacy. Methods Thirty-three children with congenital obstruction of ureteropelvic junction were treated through percutaneous dilation and/or stent placement, and 42 cases with posterior urethral valves were treated through trans-urethra dilation. Results Thirty-three cases with upper urinary obstruction were improved with symptoms disappeared and stable efficacy on long-term follow-up of 1-7 years. Another 2 cases with the upper urethral obstruction had not been relieved of symptoms and resorted to surgical operation. For patients with posterior urethral valves, the lower urethral obstruction was totally got rid of after interventional therapy with stable efficacy on long-term follow-up of 1-10 years. Conclusions Interventional therapy is safe, micro-invasive and efficient in treating congenital urinary obstruction with stable efficacy on long-term follow-up.