Patient aggression in intensive care: A qualitative study of staff experiences

BACKGROUND

Workplace violence comprises abuse, assaults, threats, and harassment. Reaching epidemic proportions in healthcare, workplace violence compromises staff and patient safety and service efficiency and effectiveness. Although workplace violence is a nontrivial problem in intensive care, little is known about circumstances in which violence occurs in this setting.

OBJECTIVE

The objective of this study was to describe and reflect upon aggression towards staff in the intensive care unit (ICU) from the perspectives of staff members.

METHODS

We investigated workplace violence in a qualitative study with data collected from semistructured interviews with 19 staff members of a 10-bed ICU, analysed using a framework approach.

FINDINGS

All participants reported witnessing or experiencing physical and/or verbal aggression. While acknowledging that 'any patient' could become aggressive, participants differentiated 'any patients admitted for treatment of somatic illnesses' from 'dangerous' patients and interpreted violence differently dependent on characteristics of perpetrators. 'Dangerousness' was associated with patients who had a comorbid mental illness. Aggression of 'dangerous patients' was construed as intentional and/or 'normal aberrant' behaviour for the individual. Staff reported feeling ill-prepared to work effectively with this cohort and having difficulty responding empathically. Mental health services were considered 'responsible' for managing patients' drug use, personality, and psychiatric problems.

CONCLUSION

Perceived knowledge and skill deficits, as well as stigma when engaging with certain subpopulations, contribute to workplace violence in the ICU setting. ICU staff members seek education and support to improve management of patients and reduce risk of violence. However, effectiveness depends on robust service and organisational commitment and strategies to promote workplace health and safety.

A protocol for tracking outcomes post intensive care

BACKGROUND

Critically ill patients are more likely to survive intensive care than ever before due to advances in treatment. However, a proportion subsequently experiences post-intensive care syndrome (PICS) incurring substantial personal, social, and economic costs. PICS is a debilitating set of physical, psychological, and cognitive sequelae but the size and characteristics of the affected population have been difficult to describe, impeding progress in intensive care rehabilitation.

AIMS AND OBJECTIVES

The aim of this protocol is to describe recovery after admission to intensive care unit (ICU) and the predictors, correlates, and patient-reported outcomes for those experiencing PICS. The study will support the development of screening, diagnostic, and outcome measures to improve post-ICU recovery.

DESIGN

A prospective, multi-site observational study in three ICUs in Brisbane, Australia. Following consent, data will be collected from clinical records and using validated self-report instruments from 300 patients, followed up at 6 weeks and 6 months post ICU discharge.

METHODS

TOPIC is a prospective, multi-site observational study using self-report and clinical data on risk factors, including comorbidities, and outcomes. Data will be collected with consent from hospital records and participants 6 weeks and 6months post ICU discharge.

RESULTS

The main outcome measures will be self-reported physical, cognitive, and psychological function 6 weeks and 6 months post-ICU discharge.

RELEVANCE TO CLINICAL PRACTICE

This protocol provides a methodological framework to measure recovery and understand PICS. Data analysis will describe characteristics associated with recovery and PICS. The subsequent prediction and screening tools developed then aim to improve the effectiveness of post-ICU prevention and rehabilitation through more targeted screening and prediction and found a program of research developing a more tailored approach to PICS.

Investigation of coagulation abnormalities in patients with erythema nodosum leprosum

Twenty erythema nodosum leprosum (ENL) patients were examined. Coagulation studies were carried out in 13 of them during their active stage and 7 in the latent stage. From these 13 patients, 6 were re-examined when the disease became latent. From these observations a conclusion can be drawn that there are coagulation abnormalities in the majority of ENL patients in the active stage and these abnormalities will return to normal values when the disease becomes latent.