Current Perspectives on the Assessment and Management of Pain in the Intensive Care Unit

An Evolutionary Concept Analysis of the "Fighter" in the Intensive Care Unit

The purpose of this article was to analyze the concept of "the fighter in the intensive care unit (ICU)" per the scientific literature and the impact this mentality has on care administered in the ICU. A literature review and a concept analysis based on Rodger's evolutionary method were performed to identify surrogate terms, antecedents, attributes, and consequences pertaining to the "fighter" in the ICU. Thirteen articles with a focus on "the fighter" were included in this analysis. There is a strong desire to remain optimistic and maintain high spirits as a coping mechanism in the face of extreme prognostic uncertainty. Themes that emerged from the literature were the need to find inner strength and persist in the face of adversity. The concept of "the fighter in the ICU" can serve as either adaptive or maladaptive coping, depending on the larger clinical picture. Patient experiences in the ICU are fraught with physical and psychological distress. How the patient and family unit cope during this anxiety-provoking time is based on the individual. Maintaining optimism and identifying as a fighter can be healthy ways to adapt to the circumstances. This concept analysis highlights the importance of holistic care and instilling hope particularly as patients may be nearing the end of life.

Applied Artificial Intelligence in Healthcare: A Review of Computer Vision Technology Application in Hospital Settings

Computer vision (CV), a type of artificial intelligence (AI) that uses digital videos or a sequence of images to recognize content, has been used extensively across industries in recent years. However, in the healthcare industry, its applications are limited by factors like privacy, safety, and ethical concerns. Despite this, CV has the potential to improve patient monitoring, and system efficiencies, while reducing workload. In contrast to previous reviews, we focus on the end-user applications of CV. First, we briefly review and categorize CV applications in other industries (job enhancement, surveillance and monitoring, automation, and augmented reality). We then review the developments of CV in the hospital setting, outpatient, and community settings. The recent advances in monitoring delirium, pain and sedation, patient deterioration, mechanical ventilation, mobility, patient safety, surgical applications, quantification of workload in the hospital, and monitoring for patient events outside the hospital are highlighted. To identify opportunities for future applications, we also completed journey mapping at different system levels. Lastly, we discuss the privacy, safety, and ethical considerations associated with CV and outline processes in algorithm development and testing that limit CV expansion in healthcare. This comprehensive review highlights CV applications and ideas for its expanded use in healthcare.

[Effect of an Intervention Using Voice Recording of a Family Member on Patients Undergoing Mechanical Ventilator Weaning Process]

PURPOSE

This study aimed to determine the impact of an intervention using voice recording of family members on pain, anxiety, and agitation in patients undergoing weaning from mechanical ventilation.

METHODS

A randomized control pre-post experimental design was implemented to 53 participants, with 27 and 26 participants in the experimental and control groups, respectively. A 70-second voice recording of a family member, repeated three times at 10-minute intervals was used as an intervention for the experimental group. Meanwhile, participants in the control group used headset for 30 minutes. Structured instruments were utilized to measure pain, anxiety, agitation, and the weaning process. Wilcoxon Signed Ranks test and the Mann-Whitney U test, or χ² test, were used for data analysis.

RESULTS

The experimental group exhibited significant decrease in pain (Z = -3.53, p < .001), anxiety (t = 5.45, p < .001), and agitation (Z = -2.99, p = .003) scores compared with those of the control group. However, there was no significant difference between groups in the weaning process' simplification (χ² = 0.63, p = .727).

CONCLUSION

Intervention using family members' voice recording effectively reduces pain, anxiety, and agitation in patients undergoing weaning from mechanical ventilation. This can be actively utilized to provide a more comfortable process for patients.

Cross-cultural adaptation and validation of the Indonesian version of the Critical-care Pain Observation Tool

Objective

The Critical-care Pain Observation Tool (CPOT) is one of the most accurate methods for assessing pain in ICU patients with critical illness and/or a decreased level of consciousness (LOC). This study aimed to determine the validity and reliability of the Indonesian version of the CPOT.

Methods

The English version of CPOT was translated into the Indonesian version following five steps: initial translation, synthesis of instrument translation results, back translation, validation of the instrument by an expert committee, and testing of the Indonesian instrument. Between September and December 2022, a total of 52 ICU patients from four hospitals in Indonesia were evaluated for pain at rest, during body-turning procedure, and 15 minutes after the procedure using the CPOT. The researcher used the verbal Faces Pain Thermometer (FPT) instrument as a gold standard to assess the CPOT's criteria validity. Validity assessments included content and criterion validity. Reliability was evaluated using Cronbach's α coefficient and interrater reliability.

Results

Higher CPOT scores were found during the body-turning procedure than at rest and after the procedure. The instrument's item-content validity index (I-CVI) ranged from 0.75 to 1.00, and the overall instrument's average scale-level content validity index (S-CVI/Ave) was 0.93. The statistical analysis revealed a positive correlation (r) between the CPOT and the patient's FPT scores (0.877-0.983, P < 0.01). The significant agreement amongst raters (κ) revealed the inter-rater reliability of the CPOT (0.739-0.834, P < 0.01).

Conclusion

The Indonesian version of the CPOT has been proven valid and reliable in assessing pain in patients with critical illness and/or decreased LOC.

Nurses' pain management practices for admitted patients at the Comprehensive specialized hospitals and its associated factors, a multi-center study

BACKGROUND

Pain is the most common challenge that most hospitalized patients complain of and is influenced by several patients, nurses, and institutional-related factors. Most studies in Ethiopia on pain were focused on surgical illnesses only.

OBJECTIVE

To assess nurses' pain management practice and associated factors for admitted patients at Comprehensive Specialized Hospitals.

METHODS AND MATERIALS

A multi-center institution-based cross-sectional study was conducted at the five randomly selected Comprehensive Specialized Hospitals of the Amhara region from May 01 to June 01, 2022. A multi-stage sampling method was employed to select a total of 430 nurses and patients for whom the nurses were responsible. Data were collected using standard self-administered, structured, and checklist questionnaires from nurses, patients, and patients' charts respectively. The modified Bloom's criteria categorized the overall practice as good, moderate, and poor. Data were checked, coded, and entered into Epi-Data version 4.6 and exported to SPSS version 25. An ordinal logistic regression model was applied, and variables with a p-value < 0.05 with a 95% CI in the multivariable analysis were considered significant.

RESULTS

The study evaluated the pain management practices of 430 nurses and only a quarter had good pain management practices. Those nurses with first degrees and above education level (AOR = 2.282) and who attended in-service training (AOR = 2.465) were found to have significantly higher pain management practice. Expected though patients with painful procedures (AOR = 5.648) and who had severe pain (AOR = 2.573) were receiving better pain management practices from their nurse care provider. Nurses working in the institutions with a pain-free initiative focal person (AOR = 6.339) had higher pain management practices.

CONCLUSION AND RECOMMENDATION

Overall, the majority of nurses had poor pain management practices. Higher educational levels, in-service training, and assigning a pain-free focal person had an impact on pain management services. Patients with higher pain levels and painful procedures were getting better attention. Hospital administrations need to provide due attention to the pain management of hospitalized patients by providing in-service training and educational opportunities to improve the capacity of nurses. Patients would be benefited considerably if hospitals focus on assigning focal persons for advocating regular pain management for admitted patients regardless of their pain level.

Critical care nurses' experiences of caring for patients with iatrogenic opioid withdrawal in the intensive care unit: A qualitative study

OBJECTIVES

To explore critical care nurses' experiences of caring for adult patients experiencing iatrogenic opioid withdrawal in the intensive care unit.

RESEARCH METHODOLOGY/DESIGN

A qualitative study with an explorative and descriptive design was conducted. Data were collected through semi-structured interviews and systematic text condensation was used to analyse the data. The study was reported according to the consolidated criteria for reporting qualitative research checklist.

SETTING AND PARTICIPANTS

Ten critical care nurses, working at three different intensive care units in two university hospitals in Norway.

FINDINGS

Three categories were identified in the data analysis. "Subtle signs and symptoms of opioid withdrawal", lack of a systematic approach to opioid withdrawal, and the prerequisites for appropriate management of opioid withdrawal. Critical care nurses experienced challenges in identifying opioid withdrawal due to subtle and vague signs and symptoms, especially when not knowing their patient or when difficulties were encountered with patient communication. A systematic approach to opioid withdrawal and increased knowledge, definitive plans for weaning, as well as interdisciplinary unity and collaboration, could improve the management of opioid withdrawal.

CONCLUSION

Validated assessment tools, systematic strategies, and guidelines are essential for the management of opioid withdrawal in opioid naïve patients in intensive care units. The prerequisites for an appropriate management of opioid withdrawal are an accurate and effective communication among critical care nurses and other healthcare professionals involved in patient care.

IMPLICATIONS FOR CLINICAL PRACTICE

There is a need for a validated assessment tool, systematic strategies, and guidelines for the management of opioid withdrawal in opioid naïve patients in intensive care units. Increased emphasis needs to be placed on the process of identifying iatrogenic opioid withdrawal and improving opioid withdrawal management in the education system and clinical practice.

Practices of the ABCDEF care bundle in intensive care units as reported by nurses: A cross-sectional study from Turkey

BACKGROUND

Recent critical care guidelines recommended the evidence-based ABCDEF care bundle for intensive care unit (ICU) patients. However, limited information is available on the implementation of the bundle in Turkish ICUs.

AIM

To assess the current practices of the ABCDEF care bundle as reported by ICU nurses.

STUDY DESIGN

A cross-sectional study using a web-based survey was conducted. Researchers invited nurses with at least 1 year of ICU experience to participate by sending the link to the research questionnaires they created in Google Forms to the one ICU nurse association and one communication group of which they are members.

RESULTS

A total of 342 ICU nurses completed the survey. Although 92% of the participants performed pain assessments in their ICUs, 52.7% reported not using protocols. Based on the responses of the nurses, spontaneous awakening and breathing trials are performed in 88.8% and 92.4%, respectively, of ICUs. Fewer than half of the participants reported following a sedation protocol in their ICUs. Only 54.7% of ICU nurses surveyed reported routinely monitoring patients for delirium. It was reported that early mobilization was practised in 68.7% of ICUs, but non-ventilated patients were mobilized more frequently (70.2%), and 9.7% of ICUs had mobilization teams. Family members were actively involved in 95% of ICUs; however, 9.7% used dedicated staff to support families and 3.5% reported that their unit was open 24 h/day for visits.

CONCLUSIONS

While the implementation of most pain and sedation evaluations in ICUs were reported by nurses, many of them did not use structured delirium assessments. There is a need to encourage early mobilization programs and family participation.

RELEVANCE TO CLINICAL PRACTICE

Health institutions can improve patient care and outcomes by establishing and standardizing a protocol for each component of the ABCDEF care bundle in ICUs.

Sedation for adult ICU patients: A narrative review including a retrospective study of our own data

The optimization of patients' treatment in the intensive care unit (ICU) needs a lot of information and literature analysis. Many changes have been made in the last years to help evaluate sedated patients by scores to help take care of them. Patients were completely sedated and had continuous intravenous analgesia and neuromuscular blockades. These three drug classes were the main drugs used for intubated patients in the ICU. During these last 20 years, ICU management went from fully sedated to awake, calm, and nonagitated patients, using less sedatives and choosing other drugs to decrease the risks of delirium during or after the ICU stay. Thus, the usefulness of these three drug classes has been challenged. The analgesic drugs used were primarily opioids but the use of other drugs instead is increasing to lessen or wean the use of opioids. In severe acute respiratory distress syndrome patients, neuromuscular blocking agents have been used frequently to block spontaneous respiration for 48 hours or more; however, this has recently been abolished. Optimizing a patient's comfort during hemodynamic or respiratory extracorporeal support is essential to reduce toxicity and secondary complications.

Effects of Nalbuphine on Gastrointestinal Function in Post-Operative Critical Ill Patients Admitted to the ICU: A Multicenter Randomized Controlled Trial

Background

Gastrointestinal (GI) function can be a significant problem in critically ill patients and is associated with detrimental outcomes. The administration of opioids for pain reduction is thought to contribute to GI dysfunction. We tested whether nalbuphine, a mixed agonist/antagonist opioid modulator, can promote GI recovery in postoperative critical patients admitted to the intensive care unit (ICU) and compared it with fentanyl, a selective mu opioid receptor (MOR) agonist.

Methods

This is a multicenter, single-blind, randomized controlled trial to investigate whether nalbuphine improves the GI recovery in ICU patients after surgery, and compared it with fentanyl. The primary outcome was the time to first defecation. Secondary outcomes included the use of sedatives, enemas or laxatives, the acute gastrointestinal injury (AGI) grade, the incidence of vomiting, and the lengths of ICU and hospital stays.

Results

We randomized 436 patients, and a total of 369 patients were included in the modified intention-to-treat population (mITT) (185 to the nalbuphine group and 184 to the fentanyl group). The baseline demographic characteristics of the two groups were comparable after randomization. There was no significant difference in the time to defecation between the two groups [hazard ratio (HR) 0.94, 95% CI 0.74–1.19, p = 0.62]. There was no significant difference in the secondary outcomes between the two groups.

Conclusion

We found no evidence that nalbuphine administration can improve the GI function in postoperative critical patients admitted to the ICU compared with fentanyl. However, the CI was wide and we could not exclude the clinically important difference.