目的 了解精神科护士的临床决策意识与其情绪智力水平的相关性。方法 采用护理临床决策量表(CDMNS),情绪智力量表(WLEIS)对来自广州市3家医院的230名精神科护士进行问卷调查,并对结果进行相关性分析。结果 精神科护士临床决策意识得分为(133.25±14.68)分,情绪智力得分为(74.15±11.77)分,精神科护士临床决策意识总分与情绪智力能力总分呈显著正相关(r=0.413,P＜0.05)。结论 精神科护士临床决策意识、情绪智力为中等水平,提高情绪智力水平有助于提高精神科护士的临床决策能力。

Objective To understand the correlation between the clinical decision-making awareness of psychiatric nurses and their emotional intelligence. Methods Using the clinical decision-making in nursing scale (CDMNS) and Wong & Law emotional intelligence scale (WLEIS), a questionnaire survey was conducted among 230 psychiatric nurses in 3 hospitals in Guangzhou, and correlation analysis was performed on the results. Results The clinical decision consciousness score of psychiatric nurses was (133.25±14.68), and the emotional intelligence score was (74.15±11.77). The total score of clinical decision consciousness of psychiatric nurses was significantly positively correlated with the total emotional intelligence ability score (r=0.413, P<0.05). Conclusions The clinical decision-making awareness and emotional intelligence of psychiatric nurses were at a medium level. Increasing the level of emotional intelligence can help improving the clinical decision-making ability of psychiatric nurses.

目的 探讨在早期早产儿配方奶(PF)喂养失败下,更换母乳(HM)或深度水解奶(eHF)对极低出生体质量儿喂养不耐受(FI)的改善情况。方法 选择2016年1月—2018年1月在广州市妇女儿童医疗中心出生、生后PF喂养失败、出现FI的极低出生体质量儿84例,根据家长HM喂养意愿及条件,分为HM喂养组38例和eHF喂养组46例,比较2组患儿更换喂养配方后FI消失时间、FI改善率、达全肠内喂养时间及体质量增长情况等喂养结局。结果 相对于eHF喂养组,HM喂养组FI消失时间更快,FI改善率更高,达全肠内喂养时间更快,差异有统计学意义。HM喂养组平均每日体质量增长量、出院时体质量均明显大于eHF喂养组,住院时间更短,出院时宫外发育迟缓(EUGR)发生率更低,差异有统计学意义。2组患儿坏死性小肠结肠炎、胆汁淤积症、院内感染发生率比较无统计学差异。结论 当极低出生体质量儿PF喂养失败、出现FI时,选择HM或eHF均可改善FI,但HM效果更好,达全肠内喂养时间更快且体质量增长更理想,出院时EUGR发生率较低。

Objective To investigate the improvement of feeding intolerance (FI) by changing human milk (HM) or extensively hydrolyzed formula(eHF) after failure of preterm formula (PF) feeding in very low birth weight (VLBW) infants. Methods Eighty-four VLBW infants who were born in Guangzhou Women and Children's Medical Center from January 2016 to January 2018 with PF feeding failure and FI were divided into HM feeding group (n=38) and eHF feeding group (n=46) according to their parents' HM feeding willingness and conditions.The time of FI disappearance, FI improvement rate, total enteral feeding time and weight gain were compared between the two groups after changing feeding formula. Results Compared with the eHF feeding group, the disappearance time of FI, the time of getting total intestinal feeding in the HM feeding group were shorter, and the improvement rate of FI was higher,the differences were statistically significant.The average daily weight increase and discharge weight of the HM feeding group were significantly more than those of the eHF feeding group, and the length of hospital stay, the incidence of extrauterine growth retardation(EUGR) at discharge were lower, the differences were statistically significant.There was no significant difference in the incidence of necrotizing enterocolitis, cholestasis and nosocomial infection between the two groups. Conclusions In the case of failure of PF feeding and FI in VLBW infants, both HM and eHF could ameliorate FI, but HM had a better effect, with a shorter time of getting total intestinal feeding, better weight gain and a lower incidence of EUGR at discharge.

目的 观察翘芩清肺剂中药免煎颗粒剂及饮片煎煮剂的体外抑制金黄色葡萄球菌和鲍曼不动杆菌抑菌的效果,以评估其体外抑菌效果的差异,为翘芩清肺剂临床应用提供新的思路及科学依据。方法 使用KB试纸扩散法和改良液体稀释法观察翘芩清肺剂中药免煎颗粒剂和饮片煎煮剂对金黄色葡萄球菌ATCC25923、鲍曼不动杆菌ATCC19606的最小抑菌浓度(MIC)。结果 用KB法检测颗粒冲服剂和饮片煎煮剂金黄色葡萄球菌最低抑菌浓度为1.38 g/mL(P<0.01);鲍曼不动杆菌最低抑菌浓度为2.75 g/mL(P<0.01)。用改良液体稀释法冲服剂金黄色葡萄球菌最低抑菌浓度为10.0 g/mL(P<0.01);鲍曼不动杆菌最低抑菌浓度为5.5 g/mL(P<0.01)。煎煮剂两菌MIC均为5.5 g/mL(P<0.01)。饮片煎煮剂效果较冲服剂好(P<0.01)。结论 翘芩清肺剂中药免煎颗粒冲服剂及饮片煎煮剂均可有效抑制金黄色葡萄球菌和鲍曼不动杆菌的生长,饮片煎煮剂的抑菌效果比免煎颗粒剂较优;对鲍曼不动杆菌的抑菌效果均较金黄色葡萄球菌弱,但无显著性差异性。

Objective To observe the antibacterial effects of Qiaoqinqingfei traditional Chinese medicine decoction and herbal concentrate-granules on Staphylococcus aureus (SA) and Acinetobacter baumannii (AB) in vitro. To assess the different antibacterial effects in vitro between them. It would provide a new idea and scientific basis for the clinical application of Qiaoqinqingfei Formula. Methods The KB test paper diffusion method and modified liquid dilution method were used to observe the minimum inhibitory concentration (MIC) of Qiaoqinqingfei traditional Chinese medicine decoction and herbal concentrate-granules on the Staphylococcus aureus ATCC25923 and Acinetobacter baumannii ATCC19606. Results The MIC of SA and AB in the two form of Qiaoqinqingfei were 1.38 g/mL (P<0.01) and 2.75 g/mL(P<0.01) by the KB test paper diffusion method. The MIC of SA and AB in herbal concentrate-granules of Qiaoqinqingfei were10.0 g/mL (P<0.01) and 5.5 g/mL (P<0.01) by the modified liquid dilution method. And the MIC of SA and AB in decoction both were 5.5 g/mL (P<0.01) in traditional Chinese medicine decoction of Qiaoqinqingfei. Decoction was better than granules (P<0.01). Conclusion Traditional Chinese medicine decoction and herbal concentrate-granules of Qiaoqinqingfei may both effectively inhibited the growth of SA and AB. The bacteriostatic effect of decoction was better than decoction-free granules. The bacteriostatic effect of AB was weaker than Staphylococcus aureus, but there was no significant difference between them.