Incidence and risk factors for Chyle leak after pancreatic surgery for cancer: A comprehensive systematic review

BackgroundChyle leak (CL) is a clinically relevant complication after pancreatectomy. Its incidence and the associated risk factors are ill defined, and various treatments options have been described. There is no consensus, however, regarding optimal management. The present study aims to systematically review the literature on CL after pancreatectomy.MethodsA systematic review from PubMed, Scopus and Embase database was performed. Studies using a clear definition for CL and published from January 2000 to January 2021 were included. The PRISMA guidelines were followed during all stages of this systematic review. The MINORS score was used to assess methodological quality.ResultsLiterature search found 361 reports, 99 of which were duplicates. The titles and abstracts of 262 articles were finally screened. The references from the remaining 181 articles were manually assessed. After the exclusions, 43 articles were thoroughly assessed. A total of 23 articles were ultimately included for this review. The number of patients varied from 54 to 3532. Incidence of post pancreatectomy CL varied from 1.3% to 22.1%. Main risk factors were the extent of the surgery and early oral or enteral feeding. CL dried up spontaneously or after conservative management within 14 days in 53% to 100% of the cases.ConclusionsThe extent of surgery is the most common predictor of risk of CL. Conservative treatment has been shown to be effective in most cases and can be considered the treatment of choice. We propose a management algorithm based on the current available evidence.     

Medical error disclosure in the Italian healthcare context: A delicate balance between ethical obligations and the principle of non-self-incrimination

Surprisingly, Italian legal doctrine and jurisprudence never systematically address the medical error disclosure issue. The topic of medical error communication represents a non-negligible profile of interest, relating to the possible detrimental effects on doctors who accuse themselves of conduct that does not comply with the lex artis. The effects of error disclosure on the effectiveness of insurance guarantees in civil and administrative liability are particularly relevant, as are the implications for ethical liability. Although the burden of reporting an error falls within the wide range of informative duties doctors hold, it still seems far from having found a factual statement in clinical practice, especially in Italy. This applies whether the error has a marginal or significant impact on the patient’s health. The reasons lay in a very contradictory legal framework. Doctors tend with increasing ease not to comply with their information obligation – especially in cases where fulfilling this duty means admitting a personal, professional error – to preserve the integrity of their professional images. This article aims to offer a brief overview of that topic in the context of Italian healthcare.     

Effect of Preclinical Simulation on Family Nurse Practitioner Student’s Readiness for Practice

This project aimed to enhance clinical education preparation in a family nurse practitioner graduate program in rural central Appalachian by providing a psychomotor skills-based simulation with the use of the defusing, discovering, and deepening (3D) debriefing method. The students were surveyed after graduation to determine effectiveness. Program outcomes to measure readiness to practice were graduation, employment, and certification rates. The postgraduation surveys indicated the simulation contributed to an increase in psychomotor skill performance, practicing safe patient care, and making independent decisions in practice. Common themes emerged of feeling “prepared for practice” and being “more marketable” with the procedural skills learned in the simulation.     

The effectiveness of humanoid diagram teaching strategy on care capacity and retention in novice nurses

AimTo examine the effectiveness of a Humanoid Diagram Teaching Strategy (HDTS) on care capabilities and retention of novice nurses.BackgroundGuiding novice nurses in clinical practice is a matter of concern and the use of diagrams in assisting the learning process and to promote learning efficiency has been acknowledged.DesignThis is a quasi-experimental study with asynchronous repeated measurements for the experimental and control groups.MethodsThe study was conducted in a medical centre in southern Taiwan with 24 novice nurses. The intervention, Humanoid Diagrams Teaching Strategy, contained three parts: the head and neck; trunk; and limbs. The HDTS was applied three time weekly. Each session lasted approximately 30 min and the training lasted 4 weeks. The effectiveness of HDTS was measured using Mini-CEX, CbD and retention rates in the 3rd and 6th months of novice nurses’ experience.ResultsAfter the HDTS, although increases in mini-CEX and CbD scores in the experimental group were greater than the control group, these differences were not statistically significant after considering the time interaction. But the 3rd month and 6th month novice nurses’ retention rates were statistically significantly different by comparing the differences under the time interaction effects in both groups.ConclusionsThe Humanoid Diagram Teaching Strategy is an effective tool for preceptors to use in assisting novice nurses in learning, improving their nursing care knowledge and technical skills and to increase their retention rate.     

Clinical Outcomes and Patency after Transjugular Intrahepatic Portosystemic Shunt Reduction for Overshunting Adverse Events

PurposeTo assess clinical outcomes and patency after transjugular intrahepatic portosystemic shunt (TIPS) reduction for overshunting adverse events.Materials and MethodsThis multicenter, retrospective observational study included 33 patients (male-to-female ratio, 20:13; mean age, 59 years; mean Model for End-Stage Liver Disease [MELD] score, 15) who underwent TIPS reduction between 2007 and 2020. Procedure indications included medically refractory hepatic encephalopathy (HE) (85%), post-TIPS hepatic insufficiency (HI) (12%), and heart failure (3%). The measured outcomes included improvement in HE (classified using the West Haven system) and HI, patency of reduced TIPS, and transplant-free survival (TFS).ResultsTIPS reductions were successfully performed using parallel stent (94%) or other (6%) techniques at a median of 120 days after TIPS creation (HE, median, 164 days; HI, median, 5 days). The portosystemic pressure gradient increased from a mean of 10 to 17 mm Hg (P < .001). The overall HE rate after TIPS reduction was 54%; HE was persistent, improved, and resolved in 21%, 32%, and 46% cases, respectively. In patients with HI, the MELD score increased from a mean of 22 before TIPS to 34 after TIPS (P = .061), but without improvement (0%) in HI after TIPS reduction (mean MELD score, 30; P = .266). Recurrent ascites occurred in 14% of the patients. The median shunt patency was 961 days (95% confidence interval, 476–1,447). The 30-day, 6-month, 1-year, and 3-year shunt patency rates were 92%, 81%, 74%, and 37%, respectively. The median TFS was not reached. The 30-day, 6-month, 1-year, and 3-year survival rates were 97%, 90%, 81%, and 60%, respectively.ConclusionsAlthough TIPS reduction may be an effective and durable approach to treat post-TIPS medically refractory HE, shunt reduction may not achieve meaningful benefit for HI.     

我国三级医疗机构营养科专业人才队伍情况调查

目的调查分析我国三级医疗机构营养科专业人才队伍情况，提出针对性建议。方法从国家医疗质量管理与控制信息网选取1 283家三级医疗机构调研临床营养专业技术人员数据，应用频数、构成比等进行描述性统计分析。 结果三级医疗机构营养科专业技术人员数量不足且分布不均衡，高层次人才比例偏低。医床比1:556.91，技床比1:841.30，医技比1.51:1，护床比1:1 031.31，均未达到文件标准，营养科医师严重缺编。结论应加强营养科专业人员教育和高层次人才培养，建立规范化培养体系，明确营养科职称评定和岗位技能考核制度，不断扩增专业人才数量，提升临床营养诊疗能力。