责任制整体护理在结直肠外科病房的实现

目的：探讨责任制整体护理在结直肠外科病房的实施的可能性及实施效果。方法：总结责任制整体护理在某三级甲等医院结直肠外科病房的试验实施方案，调查执行该护理模式前后出院患者的满意程度和临床护理质量，并进行统计学分析。结果：试验执行责任制整体护理后，患者对临床护理的满意程度大幅提高，科室的临床护理质量也有显著提升，但是在护理文件整理方面仍有待调整。结论：责任制整体护理模式在结直肠外科病房可以实现，且能提高患者的满意程度和护理质量，深入实施后，能为患者提供更优质的临床护理服务。     

A biological or a synthetic mesh in immediate breast reconstruction? A cohort-study of long-term Health related Quality of Life (HrQoL)

ObjectivesMeshes/matrices are commonly used in immediate breast reconstruction. There are few studies comparing biological and synthetic meshes and it is unknown what type of mesh gives the best long-term results. The aim of this study was to compare long-term health-related quality of life (HrQoL) and patient satisfaction in implant-based immediate breast reconstruction with a biological mesh (Surgisis®) with that of patients reconstructed with a synthetic mesh (TIGR ® Matrix Surgical Mesh).Material and methodsBoth cohorts were prospectively included and consecutively operated. Clinical data was collected. HrQoL was evaluated with EuroQoL-5 dimension – 3 levels questionnaire (EQ-5D-3L) and the Hospital Anxiety and Depression Scale (HADS) and the Breast-Q.Results and conclusionSeventy-one patients were operated on in the biological group and 49 in the synthetic group. The response rates were 75 and 84 per cent, respectively. Mean follow-up time was 74 months and 23 months, respectively. There were no statistical differences in satisfaction and quality of life between the two groups. Complications and radiation seem to lead to a lower satisfaction. Our findings could indicate that biological and synthetic meshes give an equal long-term result as regards patients’ perceived quality of life.     

Anomalous Origin of the Left Coronary Artery from the Pulmonary Artery: Diagnoses and Surgical Results in 12 Pediatric Patients

Anomalous origin of the left coronary artery from the pulmonary artery (ALCAPA) is a rare congenital condition. It responds well to early diagnosis and treatment, but otherwise the prognosis is poor. We present our case series of 12 patients (mean age, 2 ± 2.58 yr; age range, 2 mo–8 yr), emphasizing the diagnostic process and discussing our surgical results. The diagnosis of ALCAPA should be suspected in infants who have dilated cardiomyopathy with electrocardiographic changes that suggest ischemia, and in older children who have isolated mitral regurgitation. When clinical suspicion is high, the results of 2-dimensional echocardiography combined with color-flow Doppler studies in expert hands can establish the diagnosis, thus avoiding angiography in critically ill infants. The treatment of choice in our patients was transfer and reimplantation of the left coronary artery onto the ascending aorta. There were 2 deaths: both were infants in extremis who underwent emergency surgery. An older child with severe ventricular dysfunction was given mechanical ventricular assistance and then heart transplantation. As of this report, all 10 survivors remained well and asymptomatic.     

Hernias de la incisión de asistencia tras resección colorrectal laparoscópica. Influencia de la localización de la incisión y del uso de una malla profiláctica

Objectives

To determine the incidence of incisional hernia (IH) in the extraction incision (EI) in colorectal resection for cancer. To analyze whether the location of the incision has any relationship with the incidence of hernias and whether mesh could be useful for prevention in high-risk patients.

Outpatient Hysterectomy versus Inpatient Hysterectomy: A Systematic Review and Meta-analysis

ObjectiveThe aim was to investigate whether outpatient hysterectomy (OH) has benefits when compared with inpatient hysterectomy (IH) regarding postoperative complications, readmissions, operative outcomes, cost, and patient quality of life.Data SourcesA systematic search for studies comparing OH with IH was conducted through PubMed, SAGE, and Scopus from January 2010 to March 2020, without limitations regarding language and study design.Methods of Study SelectionStudies reporting on the differences between same-day discharge and overnight stay after hysterectomy were included. The study outcomes were overall complication rate, type of complication, readmission after discharge, surgery duration, estimated blood loss, payer savings, hospital savings, and health-related quality of life (HrQoL). Median and range are used to describe non-normal data, while mean ± SD and confidence interval are used to descibe data with normal distribution. A meta-analysis with sensitivity analysis and subgroup analyses was performed.Tabulation, Integration, and ResultsEight studies published between 2011 and 2019 with 104,466 patients who underwent hysterectomy were included in this systematic review and meta-analysis. All included studies except 1 were found to have a high risk of bias. OH in comparison with IH had a lower overall complication rate (odds ratio [OR] 0.70; 95% confidence interval [CI], 0.60–0.82) and lower rates of wound infection (OR 0.60; 95% CI, 0.43–0.84), urinary tract infection (OR 0.64; 95% CI, 0.52–0.78), need for transfusion (OR 0.36; 95% CI, 0.22–0.59), sepsis (OR 0.33; 95% CI, 0.17–0.64), uncontrolled pain (OR 0.79; 95% CI, 0.66–0.95), and bleeding requiring medical attention (OR 0.82; 95% CI, 0.73–0.94). In addition, patients who underwent OH had a lower readmission rate (OR 0.81; 95% CI, 0.75–0.87), surgery duration (standardized mean difference –0.35; 95% CI, –0.61 to –0.08), and estimated blood loss (standardized mean difference –0.63; 95% CI, –0.93 to –0.33) than those who underwent IH. A qualitative analysis found that OH had a poorer patient HrQoL and a lower cost for the hospital as well as the payer.ConclusionOHs present fewer complications and have a lower readmission rate and estimated blood loss as well as a shorter surgery duration than IHs. OHs also have a cost benefit in comparison with IHs. But patients seem to have a worse HrQoL in the first postoperative week after OH. The high risk of bias of the included studies indicates that well-designed clinical trials and standardization of surgical complication reporting are essential to better address this issue.     

不同手术方法治疗复杂胫骨平台骨折临床疗效观察

目的探讨不同手术方法治疗复杂胫骨平台骨折临床疗效。方法选择2016年1月—2018年12月84例复杂胫骨平台骨折患者,随机分组。单侧锁定钢板内固定组选择单侧锁定钢板内固定手术,双侧切口双侧解剖钢板内固定组选择双侧切口双侧解剖钢板内固定。分析手术操作时间、手术失血、平均住院天数以及复杂胫骨平台骨折愈合时间;治疗前后患者视觉模拟评分和Rasmussen膝关节功能评分;膝关节僵硬发生率。结果双侧切口双侧解剖钢板内固定组视觉模拟评分和Rasmussen膝关节功能评分、手术操作时间、手术失血、平均住院天数以及复杂胫骨平台骨折愈合时间、膝关节僵硬发生率和单侧锁定钢板内固定组比较有优势,P<0.05。结论复杂胫骨平台骨折患者实施双侧切口双侧解剖钢板内固定可获得较好效果。     

A Well-Balanced Positivity-Preserving Quasi-Lagrange Moving Mesh DG Method for the Shallow Water Equations

A high-order, well-balanced, positivity-preserving quasi-Lagrange moving mesh DG method is presented for the shallow water equations with non-flat bottom topography. The well-balance property is crucial to the ability of a scheme to simulate perturbation waves over the lake-at-rest steady state such as waves on a lake or tsunami waves in the deep ocean. The method combines a quasi-Lagrange moving mesh DG method, a hydrostatic reconstruction technique, and a change of unknown variables. The strategies in the use of slope limiting, positivity-preservation limiting, and change of variables to ensure the well-balance and positivity-preserving properties are discussed. Compared to rezoning-type methods, the current method treats mesh movement continuously in time and has the advantages that it does not need to interpolate flow variables from the old mesh to the new one and places no constraint for the choice of a update scheme for the bottom topography on the new mesh. A selection of one- and two-dimensional examples are presented to demonstrate the well-balance property, positivity preservation, and high-order accuracy of the method and its ability to adapt the mesh according to features in the flow and bottom topography.