Intensive care unit patients' experience of being conscious during endotracheal intubation and mechanical ventilation

Assessment of communicative competence in adult patients with minimum response in intensive care units: A scoping review

BACKGROUND

Few formal instruments exist to assess the communicative competence of patients hospitalized in intensive care units (ICUs). This can limit interventions by health professionals.

AIMS

To map the categories and instruments for assessing the communicative competence of adult patients with minimal response in ICUs.

METHODS & PROCEDURES

A scoping review was carried out following the Joanna Briggs Institute protocol between February and March 2022 and using the MEDLINE (PubMed), Scopus, Scielo, Business Source Complete (via EBSCOhost), Academic Search Complete (via EBSCOhost) and Web of Science databases, in Portuguese, English and Spanish.

MAIN CONTRIBUTION

Eight studies met the inclusion criteria. The different communication and pain assessment protocols covered awareness, cognition, sensory capacity, motor capacity, language, speech and literacy.

CONCLUSIONS & IMPLICATIONS

The present review offers a starting point for the construction of a formal assessment instrument to enable clinicians to implement an augmentative or alternative communication system (AACS) for the voluntary, independent and active participation of patients.

WHAT THIS PAPER ADDS

What is already known on the subject Patients in ICUs are subject to various forms of treatment and continuous and intensive monitoring, compromising their capacity to communicate and actively participate (e.g., sharing symptoms and making decisions). Although there is some awareness of their disadvantage in such a regard, few protocols of assessment of communicative competence have been adapted to patients with a minimum response. What this paper adds to the existing knowledge The present review highlights different protocols for the assessment of communication and pain. They include the following categories: awareness, sensory capacity, auditory and visual acuity, positioning and motor capacity, language, speech, and literacy. The review offers a starting point for the construction of a formal assessment instrument encompassing the aforementioned categories, along with duly validated guidelines for its application. What are the potential or actual clinical implications of this work? Our formal assessment instrument takes into account the need to adapt to different patient profiles. It is hoped that it will provide speech therapists and other health professionals with the information required to implement an AACS in which patients participate actively.

Framework to elicit consent from lightly sedated mechanically ventilated intensive care patients in nursing practice

AIM

The study aimed to ascertain a framework of nursing practices to elicit consent from lightly sedated ventilated patients.

METHODS

Study participants were nurses working in intensive care and critical care wards, whose observations and semi-structured interviews were assessed using a modified grounded theory approach.

RESULTS

A total of 15 concepts were generated, from which three categories and three subcategories were generated. Category 1: Nurses taking the lead in providing assistance by sharing signs of change while continuing the invasive treatment, working to maintain the patient's life, alleviation of pain, promotion of awareness of the current situation, and acclimating them to the treatment environment as the basis for building a relationship between patients and nurses. Category 2: Searching for points of agreement and reaching a compromise involves the nurse drawing out the patient's thoughts, hopes, and expectations, and transforming the relationship into a patient-centered one by sharing goals with the patient in order to achieve them. Category 3: Organizing collaboration within care supported the patient's ability to move safely while maintaining the patient's pace to achieve shared goals, and guided the patient's independent actions.

CONCLUSIONS

Even when patients recover from an acute life-threatening situation, their physical sensations remain vague and their functional decline continues. Rather than simply eliciting consent from patients, the structure of nursing practice to elicit such response from patients involves drawing out the patient's thoughts, hopes, and expectations, as well as guiding the patient toward goals that they have created together with the nurse and utilizing the patient's strengths to achieve these goals.

Phenomenology: A Method for the Interpretation of Patient-Reported Outcomes

Patient-reported outcome measures (PROMs) play a central role in clinical research and patient care resulting in a plethora of standardized PROMs to measure a range of constructs, including disease symptoms, health-related quality of life, and health status (Meadows/Reaney) used in a range of settings, including the nursing environment. However, the use of PROMs in drug development and their use in healthcare evaluation do not easily marry together. In drug development, standardization of measurement is key to the interpretation of the formation at a population level with minimal biases. However, in health care, the individual patient perspective, priority, and needs should be taken into account whereas, in the clinical encounter, one has to also deal with what is particular and unique. The purpose of this paper is to describe the characteristics of the phenomenological method as a means within a mixed-method framework, to supplement participants' patient-reported outcome numeric scores with a more in-depth commentary on the essence of the lived health experiences.

Comparison of communication interfaces for mechanically ventilated patients in intensive care

OBJECTIVES

This study aimed to compare the use of a conventional low-tech communication board and a high-tech eye tracking device to improve communication effectiveness of mechanically ventilated patients in intensive care.

DESIGN

A prospective randomized crossover was conducted with a mixed method approach (quantitative primary method and qualitative complementary method) to compare the two technologically opposed communication interfaces.

SETTING

The mechanically ventilated patients were recruited from the general intensive care unit of the Marie Curie Civil Hospital (Charleroi University Hospital, Belgium).

MAIN OUTCOME MEASURES

The communication exchanges were assessed through effectiveness indicators covering the quantity of messages transmitted, success rate, patient satisfaction, communication content and difficulties of use.

RESULTS

The sample consisted of 44 mechanically ventilated patients, covering 88 communication exchanges. The intervention effects on the quantity of messages transmitted (two median messages per exchange for the board versus four median messages per exchange for the eye tracking, p < 0.0001), success rate (80 % for the board versus 100 % for the eye tracking, p < 0.05) and patient satisfaction (66 % "not satisfied", 32 % "satisfied" and 2 % "dissatisfied" for the board versus 52 % "satisfied" and 48 % "very satisfied" for the eye tracking, p < 0.0001) were significant. The communication content covered eight themes for the board compared to nine themes for the eye tracking and the use difficulties included four categories for the board as well as for the eye tracking.

CONCLUSION

The eye tracking device may further improve communication effectiveness of mechanically ventilated patients compared to the conventional communication board, both quantitatively and qualitatively.

IMPLICATIONS FOR CLINICAL PRACTICE

The implementation of high-tech communication devices based on eye tracking in intensive care practice can significantly contribute to patient-centered care by improving communication of mechanically ventilated patients.

Instrument adaptation and preliminary validation study of the Laryngeal Hypersensitivity Questionnaire used for assessment of laryngeal symptoms in patients with artificial airways

BACKGROUND

The Newcastle Laryngeal Hypersensitivity Questionnaire (LHQ) was developed to measure abnormal laryngeal sensation and was originally validated in a patient sample from otolaryngologic and respiratory outpatient clinics. Modification is needed for patients who are mechanically ventilated via an endotracheal tube or a tracheostomy tube.

OBJECTIVES

We sought to adapt and preliminarily validate a modified version of the LHQ appropriate for nurses and other clinicians to administer in acute hospital settings called the LHQ-Acute (LHQ-A).

METHODS

Internal consistency and construct validity analyses using secondary data from patients at a tertiary teaching hospital who presented with symptoms of laryngeal irritability/hypersensitivity between September 2012 and October 2013 were performed.

RESULTS

A total of 131 patients, most complaining of coughing and dysphonia, with a median age of 58 (interquartile range: 48, 66) years and 29 healthy participants with a median age of 62 (interquartile range: 50, 66) years were analysed. The original LHQ was reduced from 14 questions with responses on a 7-point scale to the LHQ-A containing 13 questions with responses on a 4-point scale. Correlations between items of the LHQ and LHQ-A were similar, and internal consistency was excellent and highly comparable, with Cronbach's alpha = 0.906 and 0.902, respectively.

CONCLUSIONS

The LHQ-A, which has been adapted for nurses and other clinicians to administer to a critically ill patient population, demonstrated comparable reliability and validity to the original LHQ. Validation of the LHQ-A in independent patient populations from acute settings is necessary to better understand norms and changes during recovery from acute illness.

Critical care nurses' perception of patient involvement in care: A qualitative focus group

BACKGROUND

Patient involvement in care in the intensive care unit (ICU) is complex. Knowledge about the nature and extent of patient involvement in the Intensive care unit is scarce.

AIM

The aim of the study was to explore the critical care nursing staff's perception of patient involvement in their care in the ICU.

STUDY DESIGN

A phenomenological, hermeneutic research study was carried out using qualitative data. Data were collected in two focus group interviews analysed using Ricoeur's theory of interpretation. The study was conducted in a level 2 medical-surgical 8-bed ICU in a regional hospital in Southern Denmark.

RESULTS

Critical care nurses found it important to maintain involvement in intensive care. Depending on the patient's ability to partake in care, approaches for patient involvement ranged from (1) continually adjusting care activities according to the patient's bodily responses, (2) formation of a relationship with the patient to enable personalized care and (3) making room for self-determined care progressing with the patient's recovery.

CONCLUSION

Critical care nurses' perception of patient involvement depended on the patient's level of consciousness. When unconscious, patient involvement was possible but took a physical approach. However, the power inequality in the nurse-patient relationship must be expressed if patient involvement in the ICU is to take place.

RELEVANCE TO CLINICAL PRACTICE

Results suggest that nurses' perception of patient involvement in the ICU depends on the patient's level of consciousness. Patient involvement may be possible even when the patient is unconscious but it takes a more physical approach. It is essential that the power inequality in the nurse-patient relationship must be expressed if patient involvement in the ICU is to take place.

Patients' lived body experiences in the intensive care unit and beyond - a meta-ethnographic synthesis

INTRODUCTION

Physical therapists supporting patients in intensive care unit (ICU) rehabilitation can improve their clinical practice with insight in patients' lived body experiences.

OBJECTIVE

To gain insight in patients' lived body experiences during ICU stay and in recovery from critical illness.

METHODS

Through a comprehensive systematic literature search, 45 empirical phenomenological studies were identified. Patients' lived body experiences were extracted from these studies and synthesized following the seven-phase interpretative approach as described by Noblit and Hare.

RESULTS

Three lines of argument were illuminated: 1) "recovery from critical illness starts from a situation in which patients experience the lived body as unable;" 2) "patients experience progress in recovery from critical illness when the lived body is empowered;" and 3) "recovery from critical illness results in a lived body changed for life." Eleven third-order constructs were formulated as different kinds of bodies: 1) "an intolerable body;" 2) "an alienated body;" 3) "a powerless body;" 4) "a dependent body;" 5) "a restricted body;" 6) "a muted body;" 7) "a touched body;" 8) "a transforming body;" 9) "a re-discovering body;" 10) "an unhomelike body;" and 11) "a remembering body."

CONCLUSION

Patients' lived body experiences during ICU stay and in recovery from critical illness have richly been described in phenomenological studies and were synthesized in this meta-ethnography.

Theoretical definition of nurse-conscious mechanically ventilated patient communication: a scoping review with qualitative content analysis

Providing critical nursing care for conscious mechanically ventilated patients is mediated via effective communication. This study aimed to identify and map the antecedents, attributes, consequences, and definition of nurse-conscious mechanically ventilated patient communication (N-CMVPC). This scoping review was conducted by searching the Cochrane Library and the CINAHL, EMBASE, PubMed, Web of Science, and Scopus databases, between 2001 and 2021. The keywords queried included "nurses," "mechanically ventilated patients," "mechanical ventilation," "intubated patients," "communication," "interaction," "relationships," "nurse-patient communication," "nurse-patient relations," "intensive care units," and "critical care." Studies related to communication with healthcare personnel or family members were excluded. The results indicated that N-CMVPC manifests as a set of attributes in communication experiences, emotions, methods, and behaviors of the nurse and the patient and is classified into three main themes, nurse communication, patient communication, and quantitative-qualitative aspects. N-CMVPC is a complex, multidimensional, and multi-factor concept. It is often nurse-controlled and can express itself as questions, sentences, or commands in the context of experiences, feelings, and positive or negative behaviors involving the nurse and the patient.

What matters most to adults with a tracheostomy in ICU and the implications for clinical practice: a qualitative systematic review and metasynthesis

PURPOSE

Tracheostomy is a common surgical procedure in ICU. Whilst often life-saving, it can have important impacts on patients. Much of the literature on tracheostomy focuses on timing and technique of insertion, risk factors and complications. More knowledge of patient experience of tracheostomy in ICU is needed to support person-centred care.

MATERIALS AND METHODS

Qualitative systematic review and metasynthesis of the literature on adult experience of tracheostomy in ICU. Comprehensive search of four bibliographic databases and grey literature. Title and abstract screening and full text eligibility was completed independently by two reviewers. Metasynthesis was achieved using thematic synthesis, supported by a conceptual framework of humanised care.

RESULTS

2971 search returns were screened on title and abstract and 127 full texts assessed for eligibility. Thirteen articles were included for analysis. Five descriptive and three analytical themes were revealed. The over-arching theme was 'To be seen and heard as a whole person'. Patients wanted to be treated as a human, and having a voice made this easier.

CONCLUSIONS

Voice restoration should be given high priority in the management of adults with a tracheostomy in ICU. Staff training should focus on both technical skills and compassionate care to improve person-centred outcomes.

Thirst in adult patients in the intensive care unit: protocol for a scoping review

INTRODUCTION

Thirst is one of the most bothersome symptoms experienced by intensive care unit (ICU) patients. Effective diagnosis and management of thirst in the ICU is essential, particularly as patients are less sedated than previously and more aware of this problem. Currently, no overview of publications on thirst identification and management in ICU patients exists. The scoping review will address the broad question 'What is known about thirst as a symptom in adult critically ill patients?' It aims to provide an overview of the causes and risk factors, diagnosis and measurement, the symptom dimensions and its interaction with other symptoms, and thirst management.

METHODS AND ANALYSIS

The review will follow the Joanna Briggs Institute methodology framework to guide the process and will be reported according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews. Methods include: defining the review questions, eligibility criteria, concepts of interest and context; and outlining the search strategy, study selection process, data extraction and analysis. PubMed, MEDLINE, EMBASE and CINAHL will be searched from inception to April 2022.

ETHICS AND DISSEMINATION

Ethical approval is not required, as the scoping review will synthesise information from available publications. The scoping review will be submitted for publication to a scientific journal, presented at relevant conferences and disseminated as part of future workshops with ICU support groups and the critical care professional community.

Visual and auditory stimulation for patients in the intensive care unit: A mixed-method study

OBJECTIVES

To determine what type (e.g., television, photographs, music, etc), content (e.g., nature scenes, family members, etc), and duration of visual and auditory stimuli should be provided to intensive care unit patients during their hospitalisation.

RESEARCH METHODOLOGY AND DESIGN

This mixed-methods study followed an exploratory-descriptive design. In total, 31 participants were interviewed: 19 were former critically ill patients in the intensive care unit and 12 were nursing experts, all from a university hospital in Switzerland. Based on current practice, patients and nurses were familiar with receiving and providing television, photographs, radio, and musical stimuli, with no specific exposure to virtual reality, aside from that in their personal lives. Data were collected from the former patients using structured interviews, whereas semi-structured interviews were used for the nursing experts.

FINDINGS

Overall, patient and expert opinions aligned well; both groups agreed that receiving visual and/or auditory stimuli would benefit patients. Photographs, television, and virtual reality were the visual stimuli most chosen by the patients, with an emphasis on nature-focused content. When appropriate, audio matching the content should be provided alongside the visual stimuli to act as a distraction from the hospital environment. Visual stimuli should not exceed 10-15 min, while auditory stimuli should not exceed one hour.

CONCLUSION

Sensory overload and deprivation are common problems in the intensive care unit with negative effects on patient outcomes. Based on patient and expert opinions, visual and auditory stimuli are desired by patients and could help address these issues.

Symptom management to alleviate thirst and dry mouth in critically ill patients: A randomised controlled trial

BACKGROUND

Critically ill patients often experience coexisting symptoms. Thirst, in particular, appears to be an important symptom, having the highest prevalence, intensity, and induction of distress, and is significantly correlated with other symptoms. However, thirst and dry mouth are not usually assessed or treated.

OBJECTIVES

The aim of the study was to demonstrate the effectiveness of an intervention bundle to relieve thirst and dry mouth.

METHODS

The present study was a randomised controlled trial in which critically ill patients were allocated to an experimental or control group. The intervention bundles, including vitamin C sprays, peppermint water mouthwash, and a lip moisturiser, were provided to the experimental group for 3 days, whereas patients in the control group were exposed to the placebo interventions, including saline sprays, 40 °C water mouthwash, and wetting the lips with water.

RESULTS

A total of 61 patients were recruited to the study; 65.6% (n = 41) were men, and the average age was 64.2 ± 16.8 years. The average decrease in thirst intensity and oral mucosa situation scores after the interventions was larger in the experimental group patients relative to controls (1.27 and 0.36 vs. 0.19 and 0.1 points, respectively; p < 0.05). Being male, scoring highly on the Acute Physiology and Chronic Health Evaluation II scale, not receiving diuretics, and having higher serum sodium levels were potential predictors of thirst and oral dryness.

CONCLUSIONS

The interventional bundle used in this study was shown to be a promising approach that can relieve thirst intensity and dry mouth, which are pervasively distressful to critically ill patients.

CLINICAL TRIAL REGISTRATION NUMBERS

The study was registered on the www.Chictr.org.cn under the identification number ChiCTR1900022873.

Premedication before laryngoscopy in neonates: Evidence-based statement from the French society of neonatology (SFN)

CONTEXT

Laryngoscopy is frequently required in neonatal intensive care. Awake laryngoscopy has deleterious effects but practice remains heterogeneous regarding premedication use. The goal of this statement was to provide evidence-based good practice guidance for clinicians regarding premedication before tracheal intubation, less invasive surfactant administration (LISA) and laryngeal mask insertion in neonates.

METHODS

A group of experts brought together by the French Society of Neonatology (SFN) addressed 4 fields related to premedication before upper airway access in neonates: (1) tracheal intubation; (2) less invasive surfactant administration; (3) laryngeal mask insertion; (4) use of atropine for the 3 previous procedures. Evidence was gathered and assessed on predefined questions related to these fields. Consensual statements were issued using the GRADE methodology.

RESULTS

Among the 15 formalized good practice statements, 2 were strong recommendations to do (Grade 1+) or not to do (Grade 1-), and 4 were discretionary recommendations to do (Grade 2+). For 9 good practice statements, the GRADE method could not be applied, resulting in an expert opinion. For tracheal intubation premedication was considered mandatory except for life-threatening situations (Grade 1+). Recommended premedications were a combination of opioid + muscle blocker (Grade 2+) or propofol in the absence of hemodynamic compromise or hypotension (Grade 2+) while the use of a sole opioid was discouraged (Grade 1-). Statements regarding other molecules before tracheal intubation were expert opinions. For LISA premedication was recommended (Grade 2+) with the use of propofol (Grade 2+). Statements regarding other molecules before LISA were expert opinions. For laryngeal mask insertion and atropine use, no specific data was found and expert opinions were provided.

CONCLUSION

This statement should help clinical decision regarding premedication before neonatal upper airway access and favor standardization of practices.

The patient and their family's perspectives on agitation and its management in adult critical care: A qualitative study

BACKGROUND

Agitation is frequently experienced by patients during critical illness, this is distressing for both the patient and their family. In addition, an acute episode of agitation can create management dilemmas for clinical teams. What is not understood is the patient and family's perspective of agitation and any subsequent management strategies employed.

OBJECTIVE

To understand the perspectives of patients and family members on the experience of agitation in adult critical care.

METHOD

An interpretive qualitative study using semi-structured interviews was undertaken with 13 participants, patient participants (n = 7) with the mean critical care length of stay 59 days (±70.88 days). Family members (n = 6) all opted to be interviewed with the patient present.

FINDINGS

Three themes generated from the data: 1) The recollection of sensations and delusions. 2) Communication and its impact. 3) Managing agitation, what helped and what did not.

CONCLUSION

The presence of family members has a positive effect on the patient during episodes of agitation. Their involvement in care requires promotion.

Measuring thirst distress of patients in the intensive care unit

BACKGROUND

Thirst is one of the most intense and distressing symptoms experienced by patients in the intensive care unit (ICU), and no validated measurement tools exist. Validating a thirst measurement tool for the ICU population could be a first step in gaining a better understanding of thirst in ICU patients and aid the development and implementation of strategies regarding the prevention and control of thirst.

AIM

The objective of this study was to determine the validity and reliability of the "Thirst distress scale for patients with heart failure (TDS-HF)" in measuring thirst distress in adult ICU patients.

METHODS

Content validity was established by an expert panel consisting of ICU nurses, intensivists and five ICU patients. Concurrent validity, known-groups validity and internal consistency were determined in a consecutive sample of 56 awake and oriented ICU patients with a median age of 70 years (IQR: 57-74).

RESULTS

Content validity of the TDS-HF in the ICU population was low, with item-content validity indexes between 0.25 and 0.75. Concurrent validity was high as Spearman's correlation between TDS-HF and the numeric rating score (0-10) for thirst distress was 0.71. Internal consistency was high (Cronbach's alpha 0.78). When comparing groups, only higher blood urea nitrogen was significantly related to higher scores on the TDS-HF (P = .003).

CONCLUSION

The TDS-HF has high concurrent validity and reliability in measuring thirst distress in ICU patients. Nevertheless, questions remain regarding the applicability and content validity of the scale, which should be further explored before the TDS-HF can be used in the ICU.

RELEVANCE FOR CLINICAL PRACTICE

The TDS-HF can be used to explore thirst distress and to evaluate interventions. Individual items of the scale can be used to explore the nature of thirst distress in individual patients.

Quality Improvement Initiative to Increase Rate of and Time to Post-intubation Analgesia in the Emergency Department

Introduction

Intubation and mechanical ventilation are common interventions performed in the emergency department (ED). These interventions cause pain and discomfort to patients and necessitate analgesia and sedation. Recent trends in the ED and intensive care unit focus on an analgesia-first model to improve patient outcomes. Initial data from our institution demonstrated an over-emphasis on sedation and an opportunity to improve analgesic administration. As a result of these findings, the ED undertook a quality improvement (QI) project aimed at improving analgesia administration and time to analgesia post-intubation.

Methods

We performed a pre-post study between January 2017–February 2019 in the ED. Patients over the age of 18 who were intubated using rapid sequence intubation (RSI) were included in the study. The primary outcome was the rate of analgesia administration; a secondary outcome was time to analgesia administration. Quality improvement interventions occurred in two phases: an initial intervention focused on nursing education only, and a subsequent intervention that included nursing and physician education.

Results

During the study period, 460 patients were intubated in the ED and met inclusion/exclusion criteria. Prior to the first intervention, the average rate of analgesia administration was 57.3%; after the second intervention, the rate was 94.9% (P <0.01). Prior to the first intervention, average time to analgesia administration was 36.0 minutes; after the second intervention, the time was 16.6 minutes (P value <0.01).

Conclusion

This QI intervention demonstrates the ability of education interventions alone to increase the rate of analgesia administration and reduce the time to analgesia in post-intubation patients.

Critically ill patients' experience of agitation: A qualitative meta-synthesis

BACKGROUND

Acute episodes of agitation are frequently experienced by patients during critical illness, yet what is not understood is the experience of agitation from the patient and family perspectives.

AIMS AND OBJECTIVES

To search existing literature, appraise it and then provide a synthesized interpretation to broaden the understanding of patients' and their families' experience of agitation during an adult critical care admission.

DESIGN

Qualitative meta-synthesis.

METHODS

A qualitative meta-synthesis based on a systematic literature search registered with PROSPERO. The search conducted between July and September 2019 was applied to ProQuest, Cumulative Index to Nursing and Allied Health, British Nursing Index, Cochrane Library, Ovid Medline, Web of Science, and PsycINFO databases. We appraised the selected literature and presented a synthesized interpretation. Analysis was based on the approach of Gadamerian hermeneutics. Due to the lack of data identified; the family experiences of agitation could not be addressed within the review.

RESULTS

In total, 8 studies were included capturing the experiences of 494 patients, aged between 18 and 92 years, with 225 (45%) women. The analysis generated three core themes: (a) What is real, what is not, (b) loss of communication and dependency, and (c) what helps, what does not. Fear of death, the emotion of anxiety, and feelings of pain alongside transient periods of fluctuating conscious levels provoked a feeling of intense vulnerability. The loss of effective communication and the feeling of dependence incite agitation and distress.

CONCLUSIONS

The patient's recollection of their critical illness can be completely or partially absent and disjointed with uncertainty around what is real and what is not. Family members observe the full effect of the patient's critical care illness and could be a wealth of untapped information.

RELEVANCE TO CLINICAL PRACTICE

Increasing awareness of the critically ill patients' experience of agitation highlights possible contributing factors to agitation development, such as staff interaction and communication skills, and the critical care environment.

Understanding patients' experiences of being mechanically ventilated in the Intensive Care Unit: Findings from a meta-synthesis and meta-summary

AIMS AND OBJECTIVES

To synthesise the evidence reported in qualitative studies concerning the lived experiences of adult patients receiving mechanical ventilation in Intensive Care Unit (ICU).

BACKGROUND

Critically ill patients receiving mechanical ventilation in the ICU have been reported to suffer from severe physical and emotional responses such as hopelessness, anxiety, high levels of frustration and stress. Recent improvements in the field of mechanical ventilation and sedative medications as experienced by patients that can inform nursing care have not been summarised to date.

DESIGN

A systematic review of qualitative studies followed by a meta-synthesis and a meta-summary was performed.

METHODS

Four electronic databases were searched by two authors in June 2019. A total of nine studies were included and evaluated based on their methodological quality using the Critical Appraisal Skills Programme checklist.

RESULTS

A total of 24 codes emerged from the abstraction process, which were categorised into 11 categories and four themes: (a) "The effect of the intense stress on the body's systems," (b) "The induced negative emotional situations," (c) "The feeling of being cared for in a hospital setting" and (d) "The perceived support from the family and loved ones." Furthermore, the most frequent codes across studies were "Being afraid," "Feeling supervised," "Feeling comforted," "Failing to communicate," and "Experiencing difficulties in breathing," with an intensity of 66.6%.

CONCLUSION

Patients receiving mechanical ventilation have expressed a general sense of vulnerability, of which critical care nurses need to be aware.

RELEVANCE TO CLINICAL PRACTICE

Findings suggest the need for improvements at the nursing, unit, educational and policy levels; furthermore, more research is also required at the international levels given the current trends towards no sedation protocols for the management of ICU patients: listening to their experiences becomes imperative, in order to ensure an awake, comfortable and ventilator-tolerant patient.

Movements and trends in intensive care pain treatment and sedation: What matters to the patient?

BACKGROUND

Oversedation, delirium and immobilisation in the intensive care unit are associated with increased length of stay in the unit. Routines of systematic pain and sedation assessment and the use of valid tools are highly stressed in international guidelines. For improving the quality of pain treatment and sedation in a Norwegian intensive care unit, in 2009-2015, we compared supplementation with an analgosedation approach and the existing systematic approach, measured by the adherence to current international pain, sedation and delirium guidelines.

METHODS

In a longitudinal study following the Standards for Reporting Implementation Studies, pain, sedation, delirium and mobilisation data from patients' complete intensive care unit stays, encompassing three separate periods of 4-6 months, were compared. The primary outcome was adherence to current protocol including assessment and documentation of patients' level of pain, sedation and prevalence of delirium at least every 8 hr, early mobilisation and titration towards a light level of sedation.

RESULTS

We included 205 patients, corresponding to 1,607 patient intensive care unit days. The patient sedation levels, measured by the Richmond Agitation and Sedation Scale, decreased significantly, from -2.2 in 2009--1.7 in 2015, so did the amount of administrated propofol. Mean pain scores measured by the numeric rating scale during activity were maximum 3.1 in 2014, decreasing to 2.2 in 2015. In patients not able to self-report, pain mean scores were 1.7 in 2014 and 1.6 in 2015, measured by the Critical Care Pain Observational Tool. The number of patients unable to assess for delirium decreased significantly. By discounting the group of patients unable to assess, the prevalence of delirium varied from 32%, 25% and 33%.

CONCLUSION

The goal of having an awake patient able to cooperate, with acceptable levels of pain, was gradually achieved during a 6-year period. The results showed that pain treatment and sedation in the intensive care unit primarily succeeded in the setting of an established routine of systematic assessment and documentation.

RELEVANCE TO CLINICAL PRACTICE

The results of the study draw attention to pain treatment, sedation and delirium in intensive care patients, as well as implementation strategies aimed at achieving healthcare personnel's adherence to international guidelines in clinical practice.

"I had the feeling that I was trapped": a bedside qualitative study of cognitive and affective attitudes toward noninvasive ventilation in patients with acute respiratory failure

Background

Noninvasive ventilation (NIV) is the application of mechanical ventilation through a mask. It is used to treat certain forms of acute respiratory failure in intensive care units (ICU). NIV has clinical benefits but can be anxiogenic for the patients. This study aimed at describing cognitive and affective attitudes toward NIV among patients experiencing NIV for the first time in the context of an ICU stay.

Methods

Semi-structured interviews were conducted in 10 patients during their ICU stay and soon after their first NIV experience. None of the patients had ever received NIV previously. Evaluative assertion analysis and thematic analysis were used to investigate cognitive and affective attitudes toward NIV before, during, and after the first NIV experience, as well as patient attitudes toward caregivers and relatives.

Results

Before their first NIV session, the cognitive attitudes of the patients were generally positive. They became less so and more ambiguous during and after NIV, as the patients discovered the actual barriers associated with NIV. Affective attitudes during NIV were more negative than affective attitudes before and after NIV, with reports of dyspnea, anxiety, fear, claustrophobic feelings, and reactivation of past traumatic experiences. The patients had more positive attitudes toward the presence of a caregiver during NIV, compared to the presence of a family member.

Conclusion

This study corroborates the possibly negative—or even traumatic—nature of the NIV experience, with emphasis on the role of affective attitudes. This is a rationale for evaluating the impact of NIV-targeted psychological interventions in ICU patients with acute respiratory failure.

Difficulty envisioning a positive future: Secondary analyses in patients in intensive care who are communication vulnerable

The purpose of this study was to report a secondary analysis of data collected through a primary study. The primary study was a, randomized, control trial that used a team-designed (nursing, speech language hearing, engineering, communication sciences, and biostatistics), nurse-led, electronic communication intervention (Speak for Myself Voice) and measured patient outcomes of symptoms of anxiety and depression in five intensive care units at a regional, magnet-status, academic medical center. A secondary analysis of data using the Hospital Anxiety and Depression scale is reported here. The extant literature supports patient expressions of frustration, anger, anxiety, and depression when unable to communicate. This secondary analysis study report adds information about Hospital Anxiety and Depression subscales in the communication-vulnerable population. Implications include emerging awareness of potential feelings of depression and anxiety in patients who are receiving mechanical ventilation or who are unable to verbally communicate for any reason (e.g. obstruction, trauma, head and neck cancer) in the intensive care unit.

[Anxiety during the chronic critical illness in the intensive care unit - an interpretive phenomenological study]

Anxiety during the chronic critical illness in the intensive care unit - an interpretive phenomenological study Abstract.

BACKGROUND

Patients with a chronic critical illness (CCI) are persons who are dependent on life-sustaining therapies in the intensive care unit (ICU) for an extended period of time following a life-threatening, acute illness. In the ICU they are exposed to numerous physical and psychological stressors. Anxiety, one of the distressing symptoms, has received little attention.

AIM

This study aims to examine anxiety in adult patients who have developed CCI while treated in an ICU to further understand this phenomenon.

METHOD

An interpretive phenomenological approach was taken. Using an iterative process, data from guided interviews with seven participants were analysed.

RESULTS

The anxiety experienced by the patients with CCI fluctuated with the level of consciousness: anxiety in another reality, anxiety caused by nightmares, anxiety at first awakening and anxiety during wakeful periods. Anxiety was often accompanied by feelings of powerlessness, being lost, insecurity, helplessness and uncertainty.

CONCLUSIONS

The results of the study suggest that health care professionals caring for patients, especially nurses, may influence anxiety experienced by patients with CCI. Nurses who are able to recognize anxiety in patients with CCI have a better chance of caring for them in a sensitive manner.

Enclosed in the synergistic rings of suffering: The experience of conscious patients under mechanical ventilation in the intensive care unit of the causes of suffering

Background

Patients undergoing mechanical ventilation in intensive care units are in a special position of suffering, and discovering their experiences in the painful situations of the intensive care unit can contribute greatly to improve the quality of nursing care for them.

Objective

The present study was performed aiming to explain the experience of conscious patients receiving mechanical ventilation in the intensive care units of the causes of suffering.

Methods

This is a qualitative content analysis study conducted in Iran in 2017. Participants of this study included 15 conscious mechanically ventilated patients in the intensive care unit. Semi-structured interviews and observations were used to collect data. For sampling, first, the purposeful and then theoretical methods (guided by the created categories) were used and the procedure continued until saturation of the data. The text of the handwritten notes of recorded interviews were analyzed using conventional qualitative content analysis.

Results

Four subclasses of “unpleasant consequences of disease”, “bitter elixir of therapy”, “an inconvenient environment” and “understanding the threat to family safety and comfort” all under the general category “enclosed in the synergistic rings of suffering” were extracted from the profound descriptions of contributors.

Conclusion

Mechanically ventilated patients in the intensive care unit are enclosed in the rings of suffering, so that each of these rings imposes a great deal of pain and suffering on the patient and have a synergic and intensifying effect on each other. Therefore, design and application of strategies and nursing care is essential to reduce the severity of the suffering and discomfort of these patients.

Patients' experience of thirst while being conscious and mechanically ventilated in the intensive care unit

BACKGROUND

Because of changes in sedation strategies, more patients in the intensive care unit (ICU) are conscious. Therefore, new and challenging tasks in nursing practice have emerged, which require a focus on the problems that patients experience. Thirst is one such major problem, arising because the mechanical ventilator prevents the patients from drinking when they have the urge to do so. To gain a deeper understanding of the patients' experiences and to contribute new knowledge in nursing care, this study focuses on the patients' experiences of thirst during mechanical ventilation (MV) while being conscious.

AIMS

To explore patients' experience of thirst while being conscious and mechanically ventilated.

DESIGN

This hermeneutic study used qualitative interviews of 12 patients.

METHOD

Data were analyzed based on content analysis. Interviews were conducted between September and October 2014 in two large ICUs in Denmark.

RESULT

Four themes relating to the patients' experiences of thirst during MV were identified: a paramount thirst, a different sense in the mouth, deprivation of the opportunity to quench thirst and difficulties associated with thirst.

CONCLUSION

Patients associate feelings of desperation, anxiety and powerlessness with the experience of thirst. These feelings have a negative impact on their psychological well-being. A strategy in the ICU that includes no sedation for critically ill patients in need of MV introduces new demands on the nurses who must care for patients who are struggling with thirst.

RELEVANCE TO CLINICAL PRACTICE

This study shows that despite several practical attempts to relieve thirst, it remains a paramount problem for the patients. ICU nurses need to increase their focus on issues of thirst and dry mouth, which are two closely related issues for the patients. Communication may be a way to involve the patients, recognize and draw attention to their problem.