A Mixed-Methods Study of the Effect of Abdominal Binders on Opioid Use and Postoperative Pain After Cesarean Birth

ObjectiveTo compare levels of postoperative oxycodone use and incisional pain between two randomized groups—an intervention and a control.DesignMixed-methods design; quantitative data achieved via a randomized controlled trial, with qualitative data collected on binder use. The primary variable was oxycodone (in milligrams) required during the first 48 hours after birth, and the secondary variable was incisional pain levels measured on Postoperative Days 1 and 2.SettingAcute-care community hospital in Wheat Ridge, Colorado, and an acute care urban hospital in Denver, Colorado.ParticipantsA total of 220 individuals in the postpartum period after having cesarean birth.Interventions/MeasurementsParticipants were randomized to the intervention group (binder) or the control group (no binder). Data were collected on opioid usage for the first 48 hours. Participants in both groups were asked to rate their incisional pain on Postoperative Day 1 (24 hours after birth) and Postoperative Day 2 (48 hours after birth). Participants in the binder group were also asked to provide feedback on their experience wearing the binder.ResultsA total of 196 participants completed the study. The overall amount of oxycodone taken by individuals in the binder group was lower than that in the control group, but the difference was not statistically significant (p = .10). Pain scores in the binder group were significantly lower on Day 2 compared with the control group (p = .002). The majority of individuals in the binder group provided positive feedback about their experience wearing the binder.ConclusionIndividuals routinely receive medications to assist with pain management postoperatively. Because of growing concerns related to the nation’s opioid addiction crisis, there is interest in using multimodal treatments to achieve adequate pain control for individuals postoperatively. Abdominal binders are a low-cost intervention to assist with pain management and, given the results of this study, seem like a reasonable option to consider.     

人格特质对二胎返岗护士产适应水平的影响

目的 了解二胎返岗护士适应水平现状,并探讨人格特质对其返岗适应水平的影响。方法 2018年1-12月,采用便利抽样法选取山东省3所三级甲等医院360名护士为研究对象,采用一般资料调查表、艾森克人格问卷、护士产后返岗适应问卷对其进行调查。结果 护士产二胎后返岗适应水平均分为(2.16±0.51)分;外向型人格特征与返岗适应水平呈正相关(r=0.540,P<0.001),精神质、神经质人格特征与返岗适应水平均呈负相关(r=-0.410,P<0.001;r=-0.350,P<0.001)。多元线性回归分析结果显示,年龄、返岗时间、工作负荷、返岗培训、内-外倾向、精神质、神经质是护士产二胎后返岗适应的独立影响因素。结论 护士产二胎后返岗适应处于中等偏下水平,人格特质、生育年龄、返岗时间、工作负荷、返岗培训为其影响因素,护理管理者可结合人格特质等特点采取管理策略,提高护士产二胎后返岗适应的水平。     

The effect of immediate postpartum levonorgestrel contraceptive implant use on breastfeeding and infant growth: a randomized controlled trial

Objective

This study assessed whether immediate postpartum insertion of levonorgestrel contraceptive implants is associated with a difference in infant growth from birth to 6 months, onset of lactogenesis, or breastfeeding continuation at 3 and 6 months postpartum compared to delayed insertion at 6 to 8 weeks postpartum.

卡前列甲酯临床应用专家共识（2020年版）

卡前列甲酯（商品名卡孕栓）是在我国产科和妇科及计划生育领域广泛应用的非注射类前列腺素药物，由中国医学科学院药物研究所研究合成及东北制药集团生产，1993年国内上市，属国家一类新药。继2013年发布我国《卡前列甲酯临床应用专家共识（2013年版）》以来［1］，不仅产品疗效和安全性在临床实际应用中得到进一步检验和认可，成为妇产科领域医疗单位基本用药，而且该药物的临床作用和价值更在临床实践中不断扩展和提升［2-11］。 浏览更多请关注本刊微信公众号及当期杂志。     

麦芽4个化学部位通过多巴胺D2受体对产后缺乳模型大鼠催乳作用研究

目的基于多巴胺D2受体(DRD2),考察小剂量麦芽4个化学部位的催乳作用,初步探讨小剂量麦芽生物碱对产后缺乳模型大鼠泌乳素(PRL)分泌的调节机制。方法采用ig甲磺酸溴隐亭方法制备缺乳大鼠模型,造模成功后,各给药组均ig给予相应的药物,应用ELISA法检测各组大鼠血清PRL、雌二醇(E_2)、孕酮(P)水平;HE染色观察各组大鼠乳腺组织病理改变;采用实时荧光定量PCR(qRT-PCR)法检测各组大鼠脑垂体中泌乳素受体及DRD2 mRNA表达。结果与对照组比较,模型组大鼠血清中PRL、P及E_2水平、脑垂体PRL mRNA表达水平显著降低;脑垂体DRD2 mRNA表达水平显著升高。与模型组比较,麦芽总生物碱组大鼠乳腺小叶体积明显增加,导管明显扩张,且导管及腺泡内含有大量乳汁。麦芽总生物碱明显增加模型大鼠血清中PRL、P、E_2水平及脑垂体PRL mRNA表达水平,降低脑垂体DRD2 mRNA表达水平。结论麦芽催乳的主要药效物质为总生物碱,其作用机制可能与促进PRL分泌,增加脑垂体PRL受体、降低DRD2 mRNA表达水平有关。     

产后家庭角色适应状况调查研究

目的了解产后家庭角色的适应情况,并探讨可能影响家庭角色适应的因素.方法采用自行设计的问卷对初产妇及其丈夫在角色认同、亲子依附的建立及照顾行为的实施三方面进行问卷调查.结果调查对象角色适应情况总体良好.初产妇及其丈夫在与新生儿进行语言沟通、抚触等亲子依附行为以及在购置婴儿用品、为新生儿换尿布、为新生儿洗澡三方面照顾行为的适应情况相对薄弱.良好的夫妻关系有助于产后家庭角色认同(t=2.04,P<0.05),计划妊娠有助于产后家庭全面的角色适应(t=3.51、2.64、2.64,均P<0.01);对新生儿性别满意的家庭在角色认同(t=3.51,P<0.01)和亲子依附的建立(t=2.21,P<0.05)方面适应较好.结论产科护理工作者应根据产后家庭成员角色适应情况,有针对性地加强住院期间的健康教育及产后家庭随访,以促进家庭角色的适应.