Malaria during pregnancy

Each year approximately 50 million women living in malaria endemic areas become pregnant and are at risk of the adverse health impact of malaria. Approximately half of them live in sub-Saharan Africa and most of them in areas of intense falciparum transmission. The increased susceptibility to malaria of pregnant women has long been recognized. Although some progress has been accomplished in recent years, resulting in the identification of intermittent preventive treatment (IPTp) and insecticide treated nets (ITNs) as key strategies to control malaria in pregnancy in Africa, much work needs to be done to control malaria effectively in this high at risk group. There are still many gaps in knowledge that need to be addressed: from the biological mechanism(s) that explains the increased susceptibility during pregnancy, the most effective control measures in different transmission areas and the best drugs for case management.     

孕期规律运动与妊娠期糖代谢异常关系的研究

目的探讨不同方式干预孕期运动与妊娠期糖代谢异常的关系及对妊娠结局的影响。方法将300例孕14周单胎孕妇按阶段分为两组各150例,干预组对孕妇进行评估,建立孕妇档案,孕期通过个体化运动干预,给予孕妇个体化、具体的适度运动处方及给予督导规律运动;对照组采用传统的产前检查及常规护理。观察比较两组孕妇血糖变化、体重增长及妊娠结局。结果干预组空腹,餐后2h血糖值,妊娠末期体重,发生糖代谢异常,早产儿、新生儿窒息、巨大儿以及剖宫产率均低于对照组,差异有统计学意义(P0.05)。结论通过个体化护理对孕期运动进行干预,有效控制血糖值,降低母婴并发症的发生。     

Blastomycosis during pregnancy.

Disseminated blastomycosis with extensive involvement of the lungs, skin and bones was diagnosed in a 31-year-old woman who was 36 weeks pregnant. No antifungal treatment had been given while she was pregnant, and she gave birth shortly after admission to hospital. The child was healthy and uninfected, and there were no signs of inflammation or infection in the placenta. Post partum the mother was treated with 2 g of amphotericin B, with resolution of her symptoms. A literature review suggested that blastomycosis and other systemic fungal infections are more likely to occur during pregnancy because of immunosuppression and that disseminated blastomycosis in pregnant women should be treated with amphotericin B.     

Ergonomic Status of Laparoscopic Urologic Surgery: Survey Results from 241 Urologic Surgeons in China

Background

The prolonged and frequent use of laparoscopic equipment raises ergonomic risks that may cause physical distress for surgeons. We aimed to assess the prevalence of urologic surgeons’ physical distress associated with ergonomic problems in the operating room (OR) and their awareness of the ergonomic guidelines in China.

Methods

A sample of 300 laparoscopic urologists in China was assessed using a questionnaire on demographic information, ergonomic issues in the OR, musculoskeletal symptoms, and awareness of the ergonomic guidelines for the OR.

Results

There were 241 survey respondents (86.7%) with valid questionnaires. Among the respondents, only 43.6% placed the operating table at pubic height during the actual operation. The majority of the respondents (63.5%) used only one monitor during the procedure. Only 29.9% placed the monitor below the eye level. More than half of the respondents (50.6%) preferred to use manual control instead of the foot pedal. Most of the respondents (95.0%) never used the body support. The respondents experienced discomfort in the following regions, in ascending order: leg (21.6%), hand (30.3%), wrist (32.8%), shoulder (33.6%), back (53.1%), and neck (58.1%). The respondents with over 250 total operations experienced less discomfort than those with less than 250 total operations. Most of the respondents (84.6%) were unaware of the ergonomic guidelines. However, almost all of the respondents (98.3%) regarded the ergonomic guidelines to be important in the OR.

Conclusions

Most of the laparoscopic urologists were not aware of the ergonomic guidelines for the OR; hence, they have been suffering from varying degrees of physical discomfort caused by ergonomic issues. There is an urgent need for education regarding ergonomic guidelines in the OR for laparoscopic urologists in China.