Mona Ringdal

Outcome After Injury : Memories, Health-Related Quality of Life, Anxiety, and Symptoms of Depression After Intensive Care

BACKGROUND To examine the relationship between delusional memories from the Intensive Care Unit (ICU) stay, health related quality of life (HRQoL), anxiety, and symptoms of depression in patients with physical trauma, 6 months to 18 months after their ICU stay. METHODS Multicenter study in five combined medical and surgical ICUs (n = 239). A questionnaire comprising the Medical outcome Short Form 36, the Hospital Anxiety and Depression scale, and the Intensive Care Unit Memory tool was sent to the patients with trauma 6 months to 18 months after their discharge from the ICU. Clinical data were drawn from patient records in retrospect. A matched reference sample (n = 159) was randomly drawn from the Swedish Short Form 36 norm database (n = 8,930). RESULTS Patients with trauma had significantly lower HRQoL than the reference sample. One or more delusional memories such as hallucinations, nightmares, dreams, or sensations of people trying to hurt them in the ICU were experienced by 26%. These patients were significantly younger, had a longer ICU stay, relied more on mechanical ventilation, and had higher Injury Severity Score and Sequential Organ Failure Assessment scores. They also reported a significantly poorer HRQoL and a higher probability of experiencing anxiety (51% vs. 29%) and symptoms of depression (48% vs. 26%) compared with patients without such memories. CONCLUSIONS Our results highlight the importance of treating the delusional memories experienced by ICU patients with a trauma diagnosis as a postinjury factor with a potential to create anxiety and symptoms of depression and which may affect HRQoL after discharge.

Critical care nurses management of prolonged weaning: an interview study.

BACKGROUND For most critically ill patients requiring mechanical ventilation in the intensive care unit (ICU) weaning is uncomplicated. For the remainder, weaning is a challenge and may result in further complications and increased risk of mortality. Critical care nurses (CCNs) require substantial knowledge and experience to manage patients experiencing prolonged weaning. AIM The aim of this study was to explore CCNs approach for management of patients experiencing prolonged weaning in the ICU. DESIGN A descriptive qualitative design. METHODS Semi-structured interviews with 19 experienced CCNs were conducted. Data were analysed using content analysis. RESULTS Participants used various strategies for weaning that were grouped into four categories: individualized planning for the weaning process, assessing patients capacity, managing the process and team interaction. The overall theme that emerged was: CCNs drive the weaning process using both a patient centred and targeted approach. CONCLUSION CCNs in these ICUs performed weaning using a patient centred approach to plan, initiate, assess and establish a holistic weaning process. Team collaboration among all health care practitioners was important. CCNs have a key role in prioritizing weaning and driving the process forward. RELEVANCE TO CLINICAL PRACTICE Closeness to the patient and a key role in management of the mechanical ventilated patient in ICU gives the CCN unique potential to develop and create models and tools for prolonged weaning. These tools, specially designed for patients undergoing prolonged weaning, would give focus on continuous planning, collaborating, managing and evaluation in the process of liberating patients from mechanical ventilation.

Self-care after traumatic injury and the use of the therapeutic self care scale in trauma populations

AIMS To report a correlational study of the relationship between gender, age, severity of injury, length of hospital stay and self-care behaviour in patients with traumatic injuries. BACKGROUND This study may provide a foundation for targeted nursing intervention and education programmes to help patients better recover from their injury, which is a fundamental aspect of nursing. DESIGN A longitudinal cohort study. METHOD This study of patients hospitalized for traumatic injury was conducted from May 2006-November 2007. The Therapeutic Self Care Scale along with demographic and clinical data, were completed at 3 and 6 months after hospital discharge. Using data from the 3-month survey, the validity and reliability of the scale was calculated. Multiple regression was used to identify predictors of self-care at 3 and 6 months. FINDING Participants (n = 125) completed the questionnaire at 3 months and 103 participants completed it at 6 months. Self-care was high on both occasions and high self-care at 3 months was related to high self-care at 6 months. Older participants reported higher self-care at 3 months compared with younger patients. Factor analysis of the scale revealed three clear components; taking medication, recognition and managing symptoms and managing changes in health conditions, which explained a total of 59·8% of the variance. The 10-item revised scale was reliable. CONCLUSION The findings indicate that self-care remains fairly high and stable in the first 6 months after trauma. The revised Therapeutic Self Care Scale was valid and reliable in the trauma population.

Memories following physical trauma in patients treated in the ICU: Does gender and head injury make a difference? ☆

The aim of this study was to explore differences between male and female survivors and describe the relation between head injury and memories in men and women. This multi-centre study included 239 trauma patients who answered a self-administered questionnaire (ICUM tool) 6-18 months after discharge from the ICU. Few gender differences were found regarding their memories before, during and after the ICU stay. The univariate and multivariate analyses showed that more women than men reported memories from the time in hospital before being admitted to the ICU. Women also recalled a significantly higher number of memories of feelings than men. Furthermore, patients without head injury had more memories from the time before and during their stay in the ICU than patients with head injury but did not report more memories from the time after the ICU. The ISS mean score was higher for men than for women, more men than women had renal failure and more men than women received opioid treatment. The conclusion is that gender is of less importance concerning memories from the time before, during and after the stay in the ICU.

Safety Hazards During Intrahospital Transport: A Prospective Observational Study

OBJECTIVE To identify, classify, and describe safety hazards during the process of intrahospital transport of critically ill patients. DESIGN A prospective observational study. Data from participant observations of the intrahospital transport process were collected over a period of 3 months. SETTING The study was undertaken at two ICUs in one university hospital. PATIENTS Critically ill patients transported within the hospital by critical care nurses, unlicensed nurses, and physicians. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Content analysis was performed using deductive and inductive approaches. We detected a total of 365 safety hazards (median, 7; interquartile range, 4-10) during 51 intrahospital transports of critically ill patients, 80% of whom were mechanically ventilated. The majority of detected safety hazards were assessed as increasing the risk of harm, compromising patient safety (n = 204). Using the System Engineering Initiative for Patient Safety, we identified safety hazards related to the work system, as follows: team (n = 61), tasks (n = 83), tools and technologies (n = 124), environment (n = 48), and organization (n = 49). Inductive analysis provided an in-depth description of those safety hazards, contributing factors, and process-related outcomes. CONCLUSIONS Findings suggest that intrahospital transport is a hazardous process for critically ill patients. We have identified several factors that may contribute to transport-related adverse events, which will provide the opportunity for the redesign of systems to enhance patient safety.Objective: To identify, classify, and describe safety hazards during the process of intrahospital transport of critically ill patients. Design: A prospective observational study. Data from participant observations of the intrahospital transport process were collected over a period of 3 months. Setting: The study was undertaken at two ICUs in one university hospital. Patients: Critically ill patients transported within the hospital by critical care nurses, unlicensed nurses, and physicians. Interventions: None. Measurements and Main Results: Content analysis was performed using deductive and inductive approaches. We detected a total of 365 safety hazards (median, 7; interquartile range, 4–10) during 51 intrahospital transports of critically ill patients, 80% of whom were mechanically ventilated. The majority of detected safety hazards were assessed as increasing the risk of harm, compromising patient safety (n = 204). Using the System Engineering Initiative for Patient Safety, we identified safety hazards related to the work system, as follows: team (n = 61), tasks (n = 83), tools and technologies (n = 124), environment (n = 48), and organization (n = 49). Inductive analysis provided an in-depth description of those safety hazards, contributing factors, and process-related outcomes. Conclusions: Findings suggest that intrahospital transport is a hazardous process for critically ill patients. We have identified several factors that may contribute to transport-related adverse events, which will provide the opportunity for the redesign of systems to enhance patient safety.

Evaluation of a sound environment intervention in an ICU: A feasibility study

BACKGROUND Currently, it is well known that the sound environment in intensive care units (ICU) is substandard. Therefore, there is a need of interventions investigating possible improvements. Unfortunately, there are many challenges to consider in the design and performance of clinical intervention studies including sound measurements and clinical outcomes. OBJECTIVES (1) explore whether it is possible to implement a full-scale intervention study in the ICU concerning sound levels and their impact on the development of ICU delirium; (2) discuss methodological challenges and solutions for the forthcoming study; (3) conduct an analysis of the presence of ICU delirium in the study group; and (4) describe the sound pattern in the intervention rooms. METHODS A quasi-randomized clinical trial design was chosen. The intervention consisted of a refurbished two-bed ICU patient room (experimental) with a new suspended wall-to-wall ceiling and a low frequency absorber. An identical two-bed room (control) remained unchanged. INCLUSION CRITERIA Patients >18 years old with ICU lengths of stay (LoS) >48h. The final study group consisted of 31 patients: six from the rebuilt experimental room and 25 from the control room. Methodological problems and possible solutions were continuously identified and documented. RESULTS Undertaking a full-scale intervention study with continuous measurements of acoustic data in an ICU is possible. However, this feasibility study demonstrated some aspects to consider before start. The randomization process and the sound measurement procedure must be developed. Furthermore, proper education and training are needed for determining ICU delirium. CONCLUSION This study raises a number of points that may be helpful for future complex interventions in an ICU. For a full-scale study to be completed a continuously updated cost calculation is necessary. Furthermore, representatives from the clinic need to be involved in all stages during the project.

In‐bed cycling in the ICU; patient safety and recollections with motivational effects

In‐bed cycling (IBC) is gaining interest for implementation in intensive care units. Our main objective was to explore patient recollections and experiences of early mobilization, including IBC. Secondly, we aimed to examine if IBC was safe and feasible.