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1.
目的探究与分析胎盘前置剖宫产优质围术期护理措施的实施对胎儿生产结局的影响。方法选取本院自2016年5月—2019年5月收治的胎盘前置剖宫产患者68例,采取随机数字表法分为常规组与优化组,每组各34例,常规组给予基础的围术期护理措施,优化组在常规组的基础上建立并应用手术室信息平台优化护理人员技能,对比两组术中出血量、胎儿娩出时间、排气时间、住院时间、新生儿Apgar评分及护理满意度。结果优化组与常规组相比术中出血量少、胎儿娩出时间短、产妇排气时间短、住院时间短,组间差异具有统计学意义(P<0.05)。优化组与常规组相比新生儿1 min Apgar评分及5 min Apgar评分均较高,组间差异具有统计学意义(P<0.05)。优化组与常规组相比产妇对护理满意度较高,组间差异具有统计学意义(P<0.05)。结论在常规围术期护理的基础上建立并应用手术室信息平台优化护理人员技能应用于胎盘前置剖宫产中能够获得更好的围术期指标,缩短胎儿娩出的时间,新生儿Apgar评分较高,产妇对护理的满意度也较高。  相似文献   
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Pachymic acid (PA) is a lanostane type triterpenoid isolated from Poria cocos, which possesses an anti-tumor effect in breast cancer, prostate cancer, lung cancer, and bladder cancer cells. In this study, we investigated the effect of PA on the growth and apoptosis of human immortalized cell line (HOS) and primary osteosarcoma cells by a Cell Counting Kit-8 (CCK-8) and Annexin V and propidium iodide (PI) staining, respectively. Western blot was used to measure the expression of cleaved Caspase 3, PTEN, and AKT, as well as the AKT phosphorylation. The Caspase 3 activity was determined using the Caspase-3 Colorimetric Assay Kit. From the results, PA significantly reduced cell proliferation in a concentration- and time-dependent manner. PA also induced cell apoptosis in a dose-dependent fashion. PA treatment led to increased Caspase 3 activation and PTEN expression, as well as reduced AKT phosphorylation. Moreover, Ac-DEVD-CHO (a Caspase 3/7 inhibitor) pre-treatment or PTEN knockdown partially blocked the effects of PA on cell proliferation and apoptosis. Caspase 3/7 inhibitor had an additive effect with PTEN knockdown. Collectively, our results suggested that induction of apoptosis by PA was mediated in part by PTEN/AKT signaling and Caspase 3/7 activity. This study provides evidence that PA might be useful in the treatment of human osteosarcoma.  相似文献   
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Background

Pharmacist participation in school medication management (MM) is minimal. School nurses are responsible for increasingly complex medication administration and management in schools.

Objectives

The purpose of this study was to 1) assess the MM needs of school nurses in Minnesota, and 2) determine if and how interprofessional partnerships between nurses and pharmacists might optimize MM for students.

Methods

Researchers from the University of Minnesota College of Pharmacy, School Nurse Organization of Minnesota, and Minnesota Department of Health conducted a 32-item online survey of school nurses.

Results

Nurses administered the majority of medications at their school (69.9%) compared with unlicensed assistive personnel (29%). Stimulants (37.7%), asthma medications (25.7%), over-the-counter analgesics (17.8%), and insulin (6.6%) were the most commonly administered drug therapies. A clear majority of school nurses were interested in partnering with pharmacists: 90.3% thought that a pharmacist could assist with MM, 80% would consult with a pharmacist, and 12.3% reported that they already have informal access to a pharmacist. Topics that nurses would discuss with a pharmacist included new medications (71.6%), drug–drug interactions (67.1%), proper administration (52%), and storage (39.4%). The top MM concerns included 1) availability of students' medications and required documentation, 2) health literacy, 3) pharmacist consultations, 4) lack of time available for nurses to follow up with and evaluate students, 5) family-centered care, 6) delegation, 7) communication, and 8) professional development.

Conclusion

Although the majority of school nurses surveyed indicated that partnerships with pharmacists would improve school MM, few had a formal relationship. Interprofessional partnerships focused on MM and education are high on the list of services that school nurses would request of a consultant pharmacist. Study results suggest that there are opportunities for pharmacists to collaborate with school nurses; further study is necessary to advance high-quality MM for students in Minnesota schools.  相似文献   
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Wang  Rui  Li  Na  Jiang  Wen  Guo  Yaqiong  Wang  Xiaolan  Jin  Yue  Feng  Yaoyu  Xiao  Lihua 《Parasitology research》2019,118(10):3053-3060

The infection patterns and clinical significance of Enterocytozoon bieneusi and Giardia duodenalis in dairy cattle remain poorly investigated despite their common occurrence. Data on the genetic diversity are also needed to understand the transmission and human-infective potential of the two pathogens. In this study, fecal specimens from 1366 dairy cattle on a large farm were examined for the presence and genotype distribution of E. bieneusi and G. duodenalis by PCR and DNA sequencing. The overall infection rates of E. bieneusi and G. duodenalis were 13.0% and 20.6%, respectively. Pre-weaned calves had significantly higher infection rates of both pathogens than post-weaned and adult cattle (P < 0.001), with peak occurrence of the pathogens in animals of 7–12 weeks. In both pre- and post-weaned calves, animals with diarrhea were 2.1–3.0 times more likely to be infected with either pathogen than those without diarrhea (P < 0.01). The E. bieneusi identified belonged to five genotypes, including J (n = 138), I (n = 21), BEB4 (n = 10), Type IV (n = 1), and a novel genotype CHC17 (n = 1). Genotype J was the dominant one in all age groups, whereas genotype I was only identified in calves of 6–11 weeks. Genotyping of G. duodenalis at three genetic loci identified assemblage E (n = 278), assemblage A (n = 2), and concurrence of the two (n = 1). Altogether, 13, 7 and 10 subtypes of assemblage E were detected at the bg, gdh, and tpi loci, respectively, forming 65 multilocus genotypes. The formation of two major clusters of MLGs in eBURST analysis indicated that intra-assemblage genetic recombination of two dominant MLGs could have led to the high genetic heterogeneity within assemblage E on a single farm. Results of this study provide much needed data on the pathogenicity of E. bieneusi and G. duodenalis in pre- and post-weaned calves. The clinical significance of the two pathogens in dairy cattle warrants further investigations.

  相似文献   
10.

Purpose

Although mental health problems such as depression after disasters have been reported, positive psychological factors after disasters have not been examined. Recently, the importance of positive affect to our health has been recognised. We therefore investigated the frequency of laughter and its related factors among residents of evacuation zones after the Great East Japan Earthquake of 2011.

Methods

In a cross-sectional study on 52,320 participants aged 20 years and older who were included in the Fukushima Health Management Survey in Japan’s fiscal year 2012, associations of the frequency of laughter with changes in lifestyle after the disaster, such as a changed work situation, the number of family members, and the number of address changes, and other sociodemographic, psychological, and lifestyle factors were examined using logistic regression analysis. The frequency of laughter was assessed using a single-item question: “How often do you laugh out loud?”

Results

The proportion of those who laugh almost every day was 27.1%. Multivariable models adjusted for sociodemographic, psychological, and lifestyle factors demonstrated that an increase in the number of family members and fewer changes of address were significantly associated with a high frequency of laughter. Mental health, regular exercise, and participation in recreational activities were also associated with a high frequency of laughter.

Conclusion

Changes in lifestyle factors after the disaster were associated with the frequency of laughter in the evacuation zone. Future longitudinal studies are needed to examine what factors can increase the frequency of laughter.
  相似文献   
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