Outcomes of upper extremity interventions for chronic critical ischemia

Background

Critical hand ischemia owing to below-the-elbow atherosclerotic occlusive disease is relatively uncommon. The aim of this study was to examine the outcomes in patients presenting with critical ischemia owing to below-the-elbow arterial atherosclerotic disease who underwent nonoperative and operative management.

The implementation of a Hazard Analysis and Critical Control Point management system in a peanut butter ice cream plant

To ensure the safety of the peanut butter ice cream manufacture, a Hazard Analysis and Critical Control Point (HACCP) plan has been designed and applied to the production process. Potential biological, chemical, and physical hazards in each manufacturing procedure were identified. Critical control points for the peanut butter ice cream were then determined as the pasteurization and freezing process. The establishment of a monitoring system, corrective actions, verification procedures, and documentation and record keeping were followed to complete the HACCP program. The results of this study indicate that implementing the HACCP system in food industries can effectively enhance food safety and quality while improving the production management.     

Ethical Issues Recognized by Critical Care Nurses in the Intensive Care Units of a Tertiary Hospital during Two Separate Periods

This research aimed to investigate the changes in ethical issues in everyday clinical practice recognized by critical care nurses during two observation periods. We conducted a retrospective analysis of data obtained by prospective questionnaire surveys of nurses in the intensive care units (ICU) of a tertiary university-affiliated hospital in Seoul, Korea. Data were collected prospectively during two different periods, February 2002-January 2003 (Period 1) and August 2011-July 2012 (Period 2). Significantly fewer cases with ethical issues were reported in Period 2 than in Period 1 (89 cases [2.1%] of 4,291 ICU admissions vs. 51 [0.5%] of 9,302 ICU admissions, respectively; P < 0.001). The highest incidence of cases with identified ethical issues in both Periods occurred in MICU. The major source of ethical issues in Periods 1 and 2 was behavior-related. Among behaviorrelated issues, inappropriate healthcare professional behavior was predominant in both periods and mainly involved resident physicians. Ethical issue numbers regarding end-oflife (EOL) care significantly decreased in the proportion with respect to ethical issues during Period 2 (P = 0.044). In conclusion, the decreased incidence of cases with identified ethical issues in Period 2 might be associated with ethical enhancement related with EOL and improvements in the ICU care environment of the studied hospital. However, behaviorrelated issues involving resident physicians represent a considerable proportion of ethical issues encountered by critical care nurses. A systemic approach to solve behavior-related issues of resident physicians seems to be required to enhance an ethical environment in the studied ICU.

Graphical Abstract

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Clinical audits to improve critical care: Part 2: Analyse,benchmark and feedback

Clinical audits are an essential part of the cycle designed to ensure that patients receive the best quality of care. By measuring the care delivered against established best practice standards, it becomes possible to identify shortcomings and to plan targeted strategies and processes for continuous improvement. The success of a clinical audit depends upon defined goals, motivation of stakeholders, appropriate tools and resources, and clear communication.In part 1 of this series, an overview of the structures and processes needed to prepare and collect data for clinical audits in the critical care setting was provided [A.J. Ullman, G. Ray-Barruel, C.M. Rickard, M. Cooke, Clinical audits to improve critical care: Part 1 Prepare and collect data, Aust Crit Care, 2017, in press]. In part 2, we discuss how to analyse the collected audit data, benchmark findings with internal and external data sets, and feedback audit results to critical care clinicians to promote evidence-based practice and improve patient outcomes.     

Botulismo en la UCI: proceso de cuidados

Introduction and case evaluation

Botulism is a rare disease in Europe, caused by the bacterium Clostridium botulinum, notifiable, non-transmissible person-to-person and potentially fatal (between 5 and 10%) if not treated quickly. The favourable opinion of the Clinical Research Ethics Committee was obtained. We present the nursing care plan of a 49-year-old man with a diagnosis of bacterial intoxication caused by Clostridium botulinum, secondary to ingestion of beans in poor condition, who was admitted to the ICU for a total of 35 days.

清热利湿法治疗酒精性肝炎疗效观察

目的：探讨清热显法治疗酒精性肝炎的临床疗效及机制。方法：45例酒精性肝炎患者随机分为两组，治疗组30例采用清热利湿法治疗，对照组15例采用常规西药治疗，观察两组临床疗效与外周血白细胞介素－8（IL－8），超氧化物歧化酶（SOD），丙二醛（MDA）水平及肝功能变化的关系。结果：经治疗后治疗组患者外周血IL－8，MDA水平均明显下降（P＜0．05，P＜0．01），SOD活性明显上升（P＜0．05），对照组患者外周血MDA水平均明显下降（P＜0．05），两组肝功能得到不同程度恢复，症状不同程度得到改善，两组总有效率比较差异无显著性意义（P＞0．05），但两组显效率比较差异有显著性意义（P＜0．05），结论：清热利湿法对酒精性肝炎具有较好疗效，其机制可能与下调炎症细胞因子IL－8水平，减轻肝脏脂质过氧化反应等有关。     

Benchmarking failure mode and effects analysis of electronic brachytherapy with data from incident learning systems

PurposeFailure modes and effects analysis (FMEA) is a prospective risk assessment tool for identifying failure modes in equipment or processes and informing the design of quality control systems. This work aims to benchmark the performance of FMEAs for electronic brachytherapy (eBT) of the skin and for breast by comparing predicted versus actual failure modes reported in multiple incident learning systems (ILS).Methods and MaterialsTwo public and our institution's internal ILS were queried for Xoft Axxent eBT-related events over 9 years. The failure modes and Risk Priority Numbers (RPNs) were taken from FMEAs previously performed for Xoft eBT of nonmelanoma skin cancer and breast intraoperative radiation therapy (IORT). For each event, the treatment site and primary failure mode was compared with the failure modes and RPNs from that site's FMEA.Results49 events involving Xoft eBT were identified. Thirty-one (63.3%) involved breast IORT, and 18 (36.7%) involved the skin. Three events could not be linked to an FMEA failure mode. In 87.7% of events, the primary failure mode ranked in the FMEA top 10 by RPNs. In 83.3% of skin events, the failure modes ranked in the top 10 by RPN or severity. In 90.3% of IORT events, the failure modes ranked within the top 10 by RPN or severity.ConclusionsEvaluating FMEA failure modes against ILS data demonstrates that FMEA is effective at predicting failure modes but can be dependent on user experience. ILS data can improve FMEA by identifying potential failure modes and suggesting realistic occurrence, detectability, and severity values.     

Video Laryngoscopy-guided Nasal Intubation: One More Bullet in Our Rifle

How to cite this article: Cittadini A, Marsigli F, Sica A, Santonastaso DP, Russo E, Gamberini E, et al. Video Laryngoscopy-guided Nasal Intubation: One More Bullet in Our Rifle. Indian J Crit Care Med 2021;25(3):351.