临床路径在梗阻性分娩治疗中的应用分析

????????目的 制定梗阻性分娩临床路径标准,并对实施效果进行评价。方法 采取随机分组方法,对梗阻性分娩患者分为实验组（实施临床路径）和对照组（常规治疗）。结果 实验组与对照组患者在年龄、病情、文化程度、城乡分布无显著差异（P＞0.05）,术前住院时间、术后住院时间及总住院时间有显著性差异（P<0.05）,药费、处置费及总住院费用上有显著性差异（P<0.05）,两组之间的满意度无差异。结论 梗阻性分娩中实施临床路径管理,对缩短住院时间、降低和控制住院费用、提高患者满意度方面有着重要的作用,但在路径的实施过程中也存在一些有待改进的问题。     

临床路径在老年性白内障手术患者中的应用评价

目的 探讨临床路径在老年性白内障手术患者中的应用及实施效果。方法 选取2009年6月—2012年6月期间在某三甲医院住院手术治疗的3 758 例老年性白内障病人为研究对象,采用对照研究,经患者同意,将其分为对照组（1 995例）和观察组（1 764例）,比较两组平均住院日、平均住院费用、西药费用、辅助诊断费、患者满意度、健康知识知晓程度。结果 观察组的平均住院日、平均住院费用、西药费用、辅助诊断费、并发症发生率均低于对照组（P <0.000 1）, 患者满意度及健康知识掌握情况均高于对照组（P<0.05）,差别具有统计学意义。结论 临床路径应用于白内障手术,可以缩短住院天数,降低医疗费用及辅助诊断费,提高患者的满意度,提高患者对健康知识的掌握率,减少术后并发症的发生。     

医院医疗风险预警预控指标研究

目的 筛选医疗风险预警指标,为医院建立医疗风险预警系统提供参考。方法 将某军队三甲医院2010—2015年发生的60例手术纠纷患者作为研究对象,同时选取同时期入院、未发生医疗纠纷的120名手术患者作为对照,从医院信息系统调取患者年龄、住院天数、住院费用等资料,筛选22个医疗风险关键指标,运用χ²检验进行单因素分析,选择有统计学意义的指标进行条件logistic回归分析。结果 χ²检验结果显示,入院方式、住院天数、住院费用、四周内手术次数等16个指标有统计学意义（P<0.05）;logistic回归分析显示,住院天数、四周内手术次数、输血总量、病情危重、手术并发症和出院病情等6个指标是医疗风险的危险因素。结论 所选指标均为可量化、灵敏度高的指标,可以为医院建立医疗风险预警信息系统提供参考。     

模拟失重不同时长对大鼠抑郁样行为的影响

目的 本研究旨在观察不同持续时间的模拟失重对大鼠抑郁样行为和海马超氧化物歧化酶（SOD）和过氧化氢酶（CAT）的影响，以探究其影响及可能的作用机制。方法 采用后肢悬挂（HLS）尾吊法模拟大鼠失重状态。将大鼠分为对照组和不同模拟失重时间尾吊组（尾吊时长分别为1、2、3、4周）。采用旷场实验（OFT）、新物体识别实验（NORT）、强迫游泳实验（FST）观察大鼠抑郁样行为，采用酶联免疫吸附试验（ELISA）法测定海马SOD和CAT活性。结果 OFT结果显示，与对照组相比，HLS不同时间大鼠的僵滞时间增加（P<0.05，P<0.01）。在NORT中，与对照组相比，HLS不同时间大鼠对新物体的探索潜伏期增加，探索次数和时间减少（P<0.05，P<0.01）。在FST中，与对照组相比，HLS不同时间大鼠在FST中的不动时间增加，攀爬次数减少（P<0.05，P<0.01）。与对照组相比，HLS不同时间组大鼠海马组织中SOD和CAT水平均下降（P<0.05，P<0.01）。结论 短时间或长时间的失重都会导致大鼠产生类抑郁样行为。     

绩效考核管理对护理服务质量的影响

?????? 目的 探讨科学有效的绩效考核管理方案,与护理人员分配体系挂钩,以调动护士工作的积极性和主动性,提高护理质量。方法 以2011年开展绩效考核管理的护理单元为研究对象,从护理人员岗位层级、完成护理工作数量、护理工作质量、病人对护理服务的满意程度等方面量化考核,并与未进行绩效管理前的考核成绩进行比较。结果 各护理单元实行绩效考核后,各项护理指标、病人的满意度均明显提高,差异有显著性（P <0.01）。结论 实施护理人员的绩效考核管理,能有效地提高护理质量,提高病人的满意度,有利于提升优质护理服务内涵,促进优质护理服务的深入持续发展。     

医护人员心理资本、应对方式与工作倦怠关系

目的 探讨医护人员心理资本、应对方式与工作倦怠的关系。方法 采用心理资本量表、简易应对方式量表和Maslach工作倦怠量表通用版对河北省某省级三甲医院101名医护人员进行调查。结果 （1）医生自我效能得分高于护士,成就感低落得分低于护士(P<0.05)。（2）心理资本与工作倦怠（乐观与成就感低落相关除外）呈显著负相关(P<0.01 or P<0.05),消极应对与成就感低落呈显著正相关(P<0.01)。（3）希望对情绪衰竭和玩世不恭有明显负向预测(P<0.01,P<0.001),自我效能(P<0.001)和消极应对(P<0.05)对成就感低落分别有负向和或正向预测作用。结论 提升心理资本水平,调整消极应对方式能有效预防和矫治医护人员工作倦怠;医院管理层应关注护士群体的心理状态。     

肿瘤专科医院肺癌住院费用及相关因素的回顾调查分析

目的 回顾调查了解影响肺癌住院费用的主要因素,为有效控制医疗费用的不合理增长提供政策依据。方法 抽样调查住院接受手术治疗的肺癌病例190例,对2家医院住院费用、患者年龄、性别、付费方式、住院次数、入院合并症、术后抗生素使用、抢救、转归、分期、手术时间、术前住院天数以及住院天数等可能影响住院费用的因素进行t检验、方差分析和多元逐步回归分析。 结果 2家医院间自费患者、住院次数、手术时间、术前住院天数和住院天数间存在显著性差异,而影响住院费用的因素主要有病例来源、术前住院天数、住院次数和住院天数。住院费用中西药费的比例偏大,而体现手术技术含量的项目收费偏低。结论 完善医疗保险制度,积极实施临床路径,健全早诊早治机制,是有效控制住院费用的重要措施。     

前馈控制在ICU护理质量控制中的应用

目的 探讨ICU实施前馈控制的方法和效果,以提高护理质量。方法 在ICU病区建立质量控制架构（三级质控网）,采用前馈质控方法,对ICU护理工作进行全面质量控制管理。结果 实施前馈质控后,病房护理管理质量、消毒隔离质量、护理文件书写质量、教学质量、家属满意度、护士工作满意度等各项指标评分都有明显提高,不良事件发生率明显下降,差异有统计学意义(P<0.01)。结论 前馈控制方法整体上提高了ICU风险管理能力、护理管理效率和护理质量。     

护士长领导行为方式和护士工作满意度关系研究

目的 以PM理论为基础,探讨护士长领导行为方式与护士工作满意度之间的关系。方法 问卷（量表）调查法。一般资料问卷和PM量表分别用以调查北京市三家三甲医院36名站护士长的一般情况和PM类型,满意度量表用以调查下属459名护士对于工作的满意度。结果 36名护士长中,10名（27.78%）领导行为方式属于PM型;4名（11.11%）属于pM型;Pm型和pm型各11名（30.56%）。下属护士的满意度方差分析显示,四组差异有显著性（P<0.05）,PM组的护士工作满意度与pm组的护士工作满意度差异具有显著性（P<0.05）。结论 护士长领导行为方式与护士工作满意度之间存在相关性,关注两者的相关性并针对性地加以运用,可能能够为实现优质护理服务可持续发展提供独特的、有益的视角和参考依据。     

基于精益管理对微创手术患者护理满意度影响分析

目的 分析精益管理应用于微创手术患者对护理满意度的影响。 方法 　选择2012年1—12月530例入住我院行微创治疗的患者作为管理前组,同时应用精益管理理念和方法选择2013年1—12月400例同类患者作为管理后组,比较两组患者对护理满意度差异。结果 管理后组明显优于管理后前组(P <0.05)。结论　精益管理有效改善了护理服务的质量,提高了微创手术患者对护理服务的满意度,同时促进了护理人员综合能力的提高,减少医疗设备的完好率,保证了手术的顺利完成。     

护理人员个体因素对薪酬满意度影响的调查与分析

?????? 目的 通过对护理人员个体因素薪酬满意度的调查,了解护理人员个体因素对薪酬满意度的影响。 方法 应用方差分析和均值计算,判断护理人员个体因素的薪酬满意度及其影响。 结果 护理人员个体因素与薪酬满意度有显著差异（P﹤0.05）。年龄、工作年限、学历等因素对薪酬满意度的影响程度不同。 结论 护理人员对薪酬满意度整体满意度水平较低,年龄、工作年限、学历等因素是护理人员薪酬满意度的影响因素。     

Risk factors associated with 31-day unplanned readmission in 50,912 discharged patients after stroke in China

Background

Unplanned readmission within 31?days of discharge after stroke is a useful indicator for monitoring quality of hospital care. We evaluated the risk factors associated with 31-day unplanned readmission of stroke patients in China.

Methods

We identified 50,912 patients from 375 hospitals in 29 provinces, municipalities or autonomous districts across China who experienced an unplanned readmission after stroke between 2015 and 2016, and extracted data from the inpatients’ cover sheet data from the Medical Record Monitoring Database. Patients were grouped into readmission within 31?days or beyond for analysis. Chi-squared test was used to analyze demographic information, health system and clinical process-related factors according to the data type. Multilevel logistic modeling was used to examine the effects of patient (level 1) and hospital (level 2) characteristics on an unplanned readmission ≤31?days.

Results

Among 50,912 patients, 14,664 (28.8%) were readmitted within 31?days after discharge. The commonest cause of readmissions were recurrent stroke (34.8%), hypertension (22.94%), cardio/cerebrovascular disease (13.26%) and diabetes/diabetic complications (7.34%). Higher risks of unplanned readmissions were associated with diabetes (OR?=?1.089, P?=?0.001), use of clinical pathways (OR?=?1.174, P?<?0.001), and being discharged without doctor’s advice (OR?=?1.485, P?<?0.001). Lower risks were associated with basic medical insurances (OR ranging from 0.225 to 0.716, P?<?0.001) and commercial medical insurance (OR?=?0.636, P?=?0.021), compared to self-paying for medical services. And patients aged 50?years old and above (OR ranging from 0.650 to 0.985, P?<?0.05), with haemorrhagic stroke (OR?=?0.467, P?<?0.001), with length of stay more than 7?days in hospital (OR ranging from 0.082 to 0.566, P?<?0.001), also had lower risks.

Conclusions

Age, type of stroke, medical insurance status, type of discharge, use of clinical pathways, length of hospital stay and comorbidities were the most influential factors for readmission within 31?days.

     

Outcomes Associated With Insulin Therapy Disruption After Hospital Discharge Among Patients with Type 2 Diabetes Mellitus who Had Used Insulin Before and During Hospitalization

ObjectiveTo evaluate outcomes associated with insulin therapy disruption after hospital discharge in patients with type 2 diabetes mellitus who had used insulin before and during hospitalization.MethodsIn this observational, retrospective analysis of medical records obtained from a coordinated health system in the United States, patients with type 2 diabetes mellitus who had used insulin 30 days before and during hospitalization were included. Clinical and cost outcomes were compared between patients who continued insulin therapy and those who had disrupted insulin therapy after hospital discharge.ResultsIn total, 2160 records were analyzed (851 patients with continued insulin therapy and 1309 patients with disrupted insulin therapy). Mean baseline glycated hemoglobin A_1c levels were 8.56% and 7.73% in patients who continued insulin therapy and patients who disrupted insulin therapy, respectively (P <.001), suggesting that patients who discontinued insulin therapy had better glycemic control at baseline. Continued insulin therapy was associated with an expected greater reduction in glycated hemoglobin A_1c (P <.001); similar hypoglycemia rates; lower risks of all-cause hospital readmission, diabetesrelated readmission, and all-cause emergency department visits; and improved survival. Continued insulin therapy was associated with $3432 lower total medical service costs than disrupted therapy over the 6-month postdischarge period.ConclusionEnsuring adherence to insulin therapy in patients who require insulin therapy after hospitalization should be a priority for postdischarge patient care programs. However, the clinical implications of this study are limited by the fact that it could not be determined whether all patients required insulin therapy after hospital discharge. (Endocr Pract. 2012;18:651-659)     

排队论模型在军队医院门诊超声科设备配置中的应用

目的 探讨排队论模型在军队医院门诊超声科设备配置中的应用效果。方法 运用现场调查法和排队论模型,计算超声科设备工作强度（r）,患者排队等待人数（Lq）,窗口逗留人数（Ls）,平均排队等待时间（Wq）,平均逗留时间（Ws）,设备空闲概率（P0）患者到达必须等待的概率（P）等运行指标,并对应用排队论模型配置设备前后患者及技师进行满意度调查。结果 超声科上下午分别配置6台和3台设备较为合理,在应用排队论模型配置设备后,技师和患者的满意度均得到明显提高（P＜0.05）。结论 利用排队论的方法可以较好地配置超声科设备,为提高服务效率提供科学参考。     

Implementation of a fast-track clinical pathway decreases postoperative length of stay and hospital charges for liver resection

A fast-track clinical pathway is designed to streamline patient care delivery and maximize cost effectiveness. It has decreased postoperative length of stay (LOS) and hospital charges for many surgical procedures. However, data on clinical pathways after liver surgery are sparse. This study examined whether use of a fast-track clinical pathway for patients undergoing elective liver resection affected postoperative LOS and hospital charges. A fast-track clinical pathway was developed and implemented by a multidisciplinary team for patients undergoing liver resection. Between July, 2007 and May, 2008, a total of 117 patients underwent elective liver resection: the fast-track clinical pathway (education of patients and families, earlier oral feeding, earlier discontinuation of intravenous fluid, no drains or nasogastric tubes, early ambulation, use of a urinary catheter for less than 24 h and planned discharge 6 days after surgery) was studied prospectively in 56 patients (postpathway group). These patients were compared with the remainder who had usual care (prepathway group). Outcome measures were postoperative LOS, perioperative hospital charges, intraoperative and postoperative complications, mortality, and readmission rate. Among all patients, 69 (59%) had complicating diseases and/or a history of surgery and 24 patients belonged to American Society of Anesthesiologists grade III–IV. Compared with the prepathway group, the postpathway group had a significantly shorter postoperative LOS (7 vs. 11 days, P < 0.01). The average perioperative hospital charges were RMB 26,626 for patients in the prepathway group and only RMB 21,004 for those in the postpathway group (P < 0.05), with no differences in intraoperative and postoperative complications (P = 0.814), mortality (P = 0.606), and readmission rate (P = 0.424). Implementation of the fast-track clinical pathway is an effective and safe method for reducing postoperative LOS and hospital charges for high-risk patients undergoing elective liver resection. The result supports the further development of fast-track clinical pathways for liver surgical procedures.     

Growth,blood, carcass and meat quality traits from local pig breeds and their crosses

Contrary to intensive pig production, local pig breeds and their production systems are able to respond to the high criteria and expectations of modern society in regard to some environmental aspects, animal welfare, food quality and healthiness. This study proposes the recovery, study and use of a cross between two local breeds, contributing to animal biodiversity conservation and to the income of local pig producers. This work studied the growth performance and blood, carcass and meat quality traits of Alentejano (AL), Bísaro (BI) and Ribatejano (RI) (AL × BI, BI × AL) castrated male pigs. Raised outdoors, pigs were fed commercial diets ad libitum and killed at ~65 kg (trial 1, n = 10 from each genotype) and ~150 kg BW (trial 2, n = 9 from each genotype). In trial 1, AL and AL × BI attained slaughter weight later than BI and BI × AL pigs, with AL presenting lower average daily gains than the other genotypes (P < 0.001). Alentejano and RI pigs presented higher (P < 0.01) levels of plasma total protein than BI. Overall, carcass traits were affected by genotype, with length (P < 0.01), yield (P = 0.07) and lean cut proportions (P < 0.01) lower in AL than BI, and intermediate values for crossed pigs. Conversely, AL pigs presented higher fat cut proportion (P < 0.01), average backfat thickness (P < 0.001) and ‘zwei punkte’ fat depth (P < 0.01) than BI and RI pigs. Alentejano pigs also presented higher Longissimus lumborum (LL) intramuscular fat (P < 0.05), myoglobin content and ultimate pH (P < 0.01), but lower total collagen (P < 0.05), drip (P < 0.001) and cooking losses (P < 0.01), and shear force (P < 0.001) than all other genotypes. Finally, LL showed a more intense red colour in AL than in BI pigs. In trial 2, AL pigs confirmed to be a slow-growing obese breed with lower bone and lean cut proportions than BI, and higher LL intramuscular fat, richer colour, lower water loss and higher tenderness. In both trials, RI pigs grew faster, with higher lean and lower fat cut proportions and backfat thickness, and with overall LL characteristics comparable to those observed in AL pigs. This work demonstrates some clear differences between AL and BI breeds while showing that their crosses present intermediate characteristics in most studied traits. These data on RI pigs can be useful to breeders’ associations and farmers in order to consider the use of these crosses as an option or complement to pure line breeding.