Importância da assistência odontológica dentro do ambiente hospitalar / Importance of dental care within the hospital enviroment

A assistência odontológica é imprescindível para a prevenção de doenças infecciosas e para a manutenção da integridade da cavidade oral de pacientes internatos em unidades de terapia intensiva. O objetivo deste estudo foi avaliar o conhecimento e as práticas de higiene oral dos acadêmicos do curso de Enfermagem de uma instituição de ensino superior, que realizam estágio em hospital, no controle de higiene bucal de pacientes internados em ambiente hospitalar. Participaram do estudo 40 alunos, que responderam 14 perguntas com o intuito de avaliar o conhecimento e as práticas no controle de higiene bucal, realizadas por eles, em pacientes internados em ambiente hospitalar. Os resultados demonstraram que os acadêmicos entrevistados tinham idade média de 25,8 anos, sendo 95% do sexo feminino e apenas 5% do sexo masculino. Destes, 42,5% afirmaram não haver presença de um Cirurgião-Dentista em ambiente hospitalar e 82,5% responderam que o responsável pela saúde bucal dos pacientes é do técnico de enfermagem. Quanto aos cuidados em pacientes internados em UTI, 52,5% dos entrevistados relataram que estes pacientes recebem higienização bucal, porém 30% alegaram que esta pratica não era realizada e 17,5% não sabiam responder. Além disso, 47,5% dos entrevistados afirmam ter insegurança ao realizar os procedimentos de higiene bucal dos pacientes. Pode-se concluir que os acadêmicos entrevistados possuem bom conhecimento acerca da importância dos cuidados com a saúde bucal dos pacientes internados em ambiente hospitalar. No entanto, ainda existem muitas dúvidas relacionadas ao manejo clínico de procedimentos de promoção de saúde bucal, que poderiam ser solucionados com a presença de um profissional de Odontologia inserido em uma equipe multidisciplinar(AU)

Oral care is essential for the prevention of infectious diseases and for maintaining the integrity of the oral cavity of patients hospitalized in intensive care units. The objective of this study is to evaluate the knowledge and oral hygiene practices of Nursing students at a higher education institution, who carry out internships in a hospital, in controlling the oral hygiene of patients admitted to a hospital environment. 40 students participated in the study, who answered 14 questions with the aim of evaluating the knowledge and practices in controlling oral hygiene, carried out by them, on patients hospitalized in a hospital environment. The results demonstrated that the academics interviewed had an average age of 25.8 years, with 95% being female and only 5% being male. Of these, 42.5% stated that there was no presence of a Dental Surgeon in a hospital environment and 82.5% responded that the nursing technician is responsible for the patients' oral health. Regarding care for patients admitted to the ICU, 52.5% of those interviewed reported that these patients receive oral hygiene, however 30% claimed that this practice was not performed and 17.5% did not know how to answer. Furthermore, 47.5% of those interviewed say they are insecure when carrying out oral hygiene procedures for patients. It can be concluded that the academics interviewed have good knowledge about the importance of oral health care for patients hospitalized in a hospital environment. However, there are still many doubts related to the clinical management of oral health promotion procedures, which could be resolved with the presence of a dentistry professional within a multidisciplinary team(AU)

Economic impact of immunoglobulin replacement therapy in secondary immunodeficiency to hematological cancer: a single center observational study.

This is the first report of the health economic benefits derived from preventing infections through Immunoglobulin Replacement Therapy (IgRT) in patients with secondary immunodeficiency due to hematological malignancies. We conducted a retrospective population-based cohort study using patient medical history and pharmacy data from the Hospital Clínico San Carlos for 21 patients between 2011 and 2020. The pharmacoeconomic impact of using prophylactic IgRT was assessed by comparing characteristics of the SID patients 1 year before and after initiating IgRT measured by direct medical and tangible indirect costs. Results indicate a marked reduction in hospitalization days following IgRT initiation, decreasing from an average of 13.9 to 6.1 days per patient, with the elimination of ICU admissions. While emergency department visits decreased significantly, the number of routine consultations remained unchanged. Notably, absenteeism from work dropped substantially. The financial analysis revealed significant reductions in medication use and fewer ancillary tests, resulting in considerable cost savings. Specifically, total expenditure dropped from €405,088.18 pre-IgRT to €295,804.42 post-IgRT-including the cost of IgRT itself at €156,309.60. Overall, the annual savings amounted to €109,283.84, validating the cost-effectiveness of IgRT in managing SID in patients with hematological cancers.

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.

Navigating the Storm: Myxedema Coma-Induced Cardiomyopathy Culminating in Refractory Cardiogenic Shock.

Myxedema coma is a rare and life-threatening consequence of severe hypothyroidism, often precipitated by physiologic stressors. While cardiac manifestations are common, they are typically reversible with prompt treatment. Here, we report a case of a 23-year-old male with untreated hypothyroidism who presented with myxedema coma-induced cardiomyopathy leading to refractory cardiogenic shock requiring veno-arterial extracorporeal membrane oxygenation (VA-ECMO) and, ultimately, orthotopic heart transplantation (OHT). Our case highlights a rare occurrence of refractory shock necessitating mechanical support as a bridge to a cardiac transplant. We emphasize early recognition, aggressive management, and a low threshold to escalate care to mitigate the high mortality associated with myxedema coma.

Bickerstaff Brainstem Encephalitis Presenting With Negative Anti-GM1 and Anti-GQ1B Antibodies.

A woman in her 60s initially presented with rapid-onset left-sided hemiparesis with later development of slurred speech and left-sided facial droop. Despite ruling out common causes, her condition rapidly progressed with the development of bilateral proximal weakness, ophthalmoplegia, ataxia, and pyramidal signs eventually leading to a cardiorespiratory arrest. Extensive investigations, including computerised tomography (CT), magnetic resonance imaging (MRI), and lumbar puncture (LP), were negative for infectious or vascular aetiologies. Nerve conduction studies (NCS) revealed severe peripheral nerve damage, and despite a provisional diagnosis of Guillain-Barré Syndrome (GBS), the clinical picture aligned more with Bickerstaff Brainstem Encephalitis (BBE) given the central nervous system (CNS) involvement, despite negative anti-GM1 and anti-GQ1b autoantibodies. Treatment involved ventilatory support, immunoglobulins, and steroids. This case report describes a rare and challenging presentation of BBE and reminds clinicians to have a systematic approach to a patient presenting with rapid onset neurological symptoms and that BBE is a clinical diagnosis.

Outcome Comparison in Hospitalized COVID-19 Patients With and Without AKI.

Aim: Patients hospitalized with COVID-19 have a higher incidence of Acute Kidney Injury (AKI) compared with non-COVID patients. Previous observational studies showed AKI in hospitalized patients with COVID-19 was associated with significant increased mortality rate. We conducted a retrospective cohort study in a large mid-Atlantic health system to investigate whether COVID-19 associated AKI during hospitalization would lead to worse outcomes in a predominant Black patient population, compared to COVID-19 without AKI. Methods: We reviewed health records of patients (aged≥18 years) admitted with symptomatic COVID-19 between March 5, 2020, and Jun 3, 2020, in 9 acute care facilities within the MedStar Health system. Patients were followed up until 3 months after discharge. Primary outcome was inpatient mortality. Secondary outcomes were need for ICU level of care, need for intubation, length of ICU stay, length of hospital stay, need for renal replacement therapy, recovery of renal function. Results: Among 1107 patients admitted with symptomatic COVID-19, the AKI incidence rate was 35 %. African American patients made up 63 % of the total patient population and 74 % of the total AKI population. Inpatient mortality in the AKI group and the non-AKI group was 163 (41.9 %) and 71 (9.9 %), respectively. COVID-19 patients with AKI had significant higher risk of in-patient mortality (OR, 4.71 [95 % CI, 3.38-6.62], P < 0.001), ICU admission (OR, 4.27 [95 % CI, 3.21-5.72], P < 0.001) and need of intubation (OR, 6.18 [95 % CI, 4.45-8.68], P < 0.001). Conclusions: AKI in hospitalized patients with COVID-19 was associated with higher mortality rate, need for intubation and ICU admission compared to COVID-19 patients without AKI group.

Touching the unconscious in the unconscious - hypnotic communication with unconscious patients.

If hypnosis means contact to the unconscious to modulate psychological and physiological functions by means of suggestions, and if this is facilitated by attenuation of the critical mind, then the question arises as to whether suggestions also have an effect when waking consciousness is otherwise eliminated, namely by coma or anesthesia. A prerequisite would be perception, which actually is evidenced by reports of patients after traumatic brain injury, artificial coma, resuscitation or general anesthesia. Moreover, posttraumatic stress disorder (PTSD) frequently observed after these medical situations is hardly explainable without some sort of awareness under such conditions. Even advanced neurophysiological diagnostic cannot yet rule out consciousness or sensory processing. Especially reference to perception during unconsciousness is given by the results of a recent multicenter study on the effects of hypnotic communication with patients under controlled adequate deep general anesthesia. The observed reductions in incidence and severity of postoperative pain, opioid use, nausea and vomiting cannot be explained by the reaction of a few but only by a considerable proportion of patients. This leads to a strong plea for a more careful treatment of unconscious patients in the emergency room, operating theater or intensive care unit, for the abandonment of the restriction of therapeutic communication to awake patients, and for new aspects of communication and hypnosis research. Obviously, loss of consciousness does not protect against psychological injury, and continuation of communication is needed. But how and what to talk to unconscious patients? Generally addressing the unconscious mind with suggestions that generally exert their effects unconsciously, hypnotic communication appears to be the adequate language. Especially addressing meaningful topics, as derived from the basic psychological needs and known stressors, appears essential. With respect to negative effects by negative or missing communication or to the proposed protective and supporting effects of therapeutic communication with patients clinically rated as unconscious, the role of consciousness is secondary. For the effects of perceived signals and suggestions it does not matter whether consciousness is absent, or partial, or unrecognized present.

Reduced income, joblessness, and disability among traumatic brain injury survivors: A national cohort study in South Korea.

OBJECTIVE: This study aimed to investigate the effects of traumatic brain injury (TBI) on employment status, household income, and the development of new disabilities among survivors, as well as its correlation with mortality rates over a 2-year period. METHODS: In this nationwide population-based cohort study, we screened all patients admitted to the intensive care unit (ICU) because of TBI between January 1, 2010, and December 31, 2018, in South Korea. Among them, patients who were alive for > 1 year were considered TBI survivors. Changes in unemployment, decreased household income, and newly acquired disabilities were evaluated one year after the date of ICU admission due to TBI. RESULTS: In total, 78,420 TBI survivors were included in this study. Among them, 5.4 %, 22.5 %, and 8.6 % of the TBI survivors experienced unemployment, decreased household income, and newly acquired disabilities within one year after the date of ICU admission, respectively. A longer ICU stay, comorbidities, hospital admission through the emergency room, increased total cost of hospitalization, and mechanical ventilatory support were associated with unemployment, decreased household income, and newly acquired disabilities. Among the three factors, the newly acquired disability was associated with a 27 % increase in 2-year all-cause mortality (hazard ratio: 1.27, 95 % confidence interval: 1.17-1.39; P < 0.001), while unemployment and decreased household income were not significantly associated (P = 0.371 and P = 0.105, respectively). CONCLUSIONS: A significant number of individuals in South Korea who survived TBI faced challenges such as unemployment, reduced household income, and the acquisition of new disabilities within a year of being admitted to the ICU. In addition, the study found that individuals who developed a new disability after TBI had a higher risk of mortality within two years.

Gastro-oesophageal reflux: rare presentation of Sotos syndrome in a neonate.

Sotos syndrome is a disorder characterised by distinctive facial features, excessive growth during childhood and intellectual disability. While these criteria apply to children and adults, they fall short when applied to neonates. Hyperbilirubinaemia, large for gestational age, hypotonia and seizures, along with cardiac and renal anomalies, are known to be common presentations in neonates. Reports have also added hyperinsulinaemic hypoglycaemia as a presenting feature of Sotos syndrome in neonates. Here, we report a case of Sotos syndrome in a neonate who presented in the neonatal period with recurrent apnoeic episodes with hypotonia, which were later attributed to severe gastro-oesophageal reflux.

Predictors of successful neonatal intubation in inexperienced operators: a secondary, non-randomised analysis of the SHINE trial.

OBJECTIVE: Neonatal endotracheal intubation is a lifesaving but technically difficult procedure, particularly for inexperienced operators. This secondary analysis in a subgroup of inexperienced operators of the Stabilization with nasal High flow during Intubation of NEonates randomised trial aimed to identify the factors associated with successful intubation on the first attempt without physiological stability of the infant. METHODS: In this secondary analysis, demographic factors were compared between infants intubated by inexperienced operators and those intubated by experienced operators. Following this, for inexperienced operators only, predictors of successful intubation without physiological instability were analysed. RESULTS: A total of 251 intubations in 202 infants were included in the primary intention-to-treat analysis of the main trial. Inexperienced operators were more likely to perform intubations in larger and more mature infants in the neonatal intensive care unit where premedications were used. When intubations were performed by inexperienced operators, the use of nasal high flow therapy (nHF) and a higher starting fraction of inspired oxygen were associated with a higher rate of safe, successful intubation on the first attempt. There was a weaker association between premedication use and first attempt success. CONCLUSIONS: In inexperienced operators, this secondary, non-randomised analysis suggests that the use of nHF and premedications, and matching the operator to the infant and setting, may be important to optimise neonatal intubation success. TRIAL REGISTRATION NUMBER: ACTRN12618001498280.

Analysis of the survival journey and post-traumatic growth process of children and their families following paediatric intensive care unit admission: A grounded theory study.

OBJECTIVES: Advances in critical care technology have lowered mortality rates among critically ill individuals. Nonetheless, survivors and their families may develop new physical, mental, cognitive, and social challenges due to paediatric intensive care unit (PICU) treatments, impacting their quality of life. The aim of this study was to investigate the survival journey and post-traumatic growth process of children and their families following PICU admission within the Chinese cultural context. METHODS: Twenty-six children who have been or are currently admitted to the PICU, alongside their parents and three PICU nurses, were chosen through purposive and theoretical sampling. Data collection involved face-to-face interviews and observations, with data analysis conducted through continuous comparison, open coding, and selective coding techniques. FINDINGS: A model outlining the survival journey and post-traumatic growth process of critically ill children and their families post PICU admission has been established. This model encompasses two central trajectories: an upward trajectory consisting of confusion, charging, action, and sublimation phases and a downward trajectory comprising confusion, doubt and fear, inhibition (including confrontation and avoidance), and drowning phases. CONCLUSIONS: Critically ill children and their families encounter diverse survival experiences and psychological journeys following traumatic events in the PICU. The survival experience has alternative upwards or downwards trajectories that are flexible/adaptable. Hence, offering timely psychological support can alter their developmental trajectories and foster post-traumatic growth.

Mobile App-Based Mindfulness Intervention for Addressing Psychological Distress Among Survivors of Hospitalization for COVID-19 Infection.

BACKGROUND: Psychological distress symptoms are present and persistent among many patients who survive a critical illness like COVID-19. RESEARCH QUESTION: Could a self-directed mobile app-delivered mindfulness intervention be feasibly and rapidly implemented within a clinical trials network to reduce distress symptoms? STUDY DESIGN AND METHODS: A randomized clinical trial was conducted between January 2021 and May 2022 at 29 US sites and included survivors of hospitalization due to COVID-19-related illness with elevated symptoms of depression at discharge. Participants were randomized to intervention or usual care control. The intervention consisted of four themed weeks of daily audio, video, and text content. All study procedures were virtual. The primary outcome was depression symptoms assessed with the Patient Health Questionnaire 9 at 3 months. Secondary outcomes included anxiety (Generalized Anxiety Disorder 7-item scale), quality of life (EQ-5D), and adherence. We used general linear models to estimate treatment arm differences in outcomes over time. RESULTS: Among 56 randomized participants (mean age ± SD, 51.0 ± 13.2 years; 38 female [67.9%]; 14 Black participants [25%]), 45 (intervention: n = 23 [79%]; control: n = 22 [81%]) were retained at 6 months. There was no difference in mean improvement between intervention and control participants at 3 months in Patient Health Questionnaire 9 (-0.5 vs 0.1), Generalized Anxiety Disorder 7-item scale (-0.3 vs 0.1), or EQ-5D (-0.03 vs 0.02) scores, respectively; 6-month results were similar. Only 15 participants (51.7%) initiated the intervention, whereas the mean number ± SD of the 56 prescribed intervention activities completed was 12.0 ± 15.2. Regulatory approvals delayed trial initiation by nearly a year. INTERPRETATION: Among survivors of COVID-19 hospitalization with elevated psychological distress symptoms, a self-directed mobile app-based mindfulness intervention had poor adherence. Future psychological distress interventions mobilized at broad scale should focus efforts on patient engagement and regulatory simplification to enhance success. TRIAL REGISTRATION: ClinicalTrials.gov; No.: NCT04581200; URL: www.clinicaltrials.gov.

The effect of the infusion connection point on intravenous multi-infusion drug delivery to premature neonates - Use of standard concentration infusions of critical medications.

BACKGROUND: Sick neonates with haemodynamic instability often require complex medication regimens, which may result in the connection of a catecholamine infusion distally. This increases the dead volume of the infusion system, extending the time to medication delivery. This study evaluated the effects of body weight, and infusion connection point on the delivery rate of two medications infused through a multi-infusion system at infusion rates suitable for extremely and very low birth weight (ELBW and VLBW) neonates. METHODS: An infusion system consisting of six infusions was used to investigate time to delivery, drug concentration at time to delivery and quantity of adrenaline and dopamine administered by intravenous infusions at infusion rates suitable for premature neonates. RESULTS: In an ELBW neonate model, the measured adrenaline and dopamine concentration at 12 T was higher than expected (66.7 (7.5)% (mean (SD)) and 68.0 (4.4)%, respectively, P < 0.001). At the calculated time to delivery, neither drug reached target concentration. In a VLBW neonate model, the measured adrenaline and dopamine concentration at 12 T was higher than expected (92.2 (7.1)% and 97.1 (3.1)%, respectively, P < 0.001). Adrenaline reached target concentration at 27 (11) min and dopamine at 56 (12) min, times significantly shorter than calculated. The measured quantity of adrenaline and dopamine delivered was lower (P < 0.001) than calculated in all tested combinations except adrenaline at proximal connection (97.2 (3.4)%, P = 0.097) in the VLBW neonate model CONCLUSIONS: Using the most proximal available infusion connection considerably improves drug delivery times and drug doses delivered, which is critical during the administration of short-acting cardiovascular medications.

Association between spontaneous breathing trial methods and reintubation in adult critically ill patients: A systematic review and network meta-analysis of randomized controlled trials.

BACKGROUND: Reintubation is associated with higher risk of mortality. There is no clear evidence on the best spontaneous breathing trial (SBT) method to reduce the risk of reintubation. RESEARCH QUESTION: Are different methods of conducting SBT in critically ill patients associated with different risk of reintubation compared to T-tube? STUDY DESIGN AND METHODS: We conducted a systematic review and Bayesian network meta-analysis of randomized controlled trials (RCTs) investigating the effects of different SBT methods on reintubation. We surveyed PubMed, MEDLINE, CINAHL and CENTRAL databases from inception to 26th January 2024. The Surface Under the Cumulative Ranking curve (SUCRA) was used to determine the likelihood that an intervention was ranked as the best. Pairwise comparisons were also investigated by frequentist meta-analysis. Certainty of the evidence was assessed according to the GRADE approach. RESULTS: A total of 22 RCTs were included, for a total of 6196 patients. The network included nine nodes, with 13 direct pairwise comparisons. About 71% of the patients were allocated to T-tube and PSV-ZEEP, with 2135 and 2101 patients, respectively. The only intervention with a significantly lower risk of reintubation compared to T-tube was high flow oxygen (HFO) (RR 0.23, CrI 0.09 to 0.51, moderate quality evidence). HFO was associated with the highest probability of being the best intervention for reducing the risk of reintubation (81.86%, SUCRA 96.42), followed by continuous positive airway pressure (11.8%, SUCRA 76.75). INTERPRETATION: HFO SBT was associated with a lower risk of reintubation in comparison to other SBT methods. The results of our analysis should be considered with caution due to the low number of studies that investigated HFO SBT, and potential clinical heterogeneity related to co-interventions. Further trials should be performed to confirm the results on larger cohorts of patients and assess specific subgroups.

Treatment of toxic shock in children.

Toxic shock syndrome (TSS) is a life-threatening complication of infection typically caused by one of two bacterial species: Staphylococcus aureus and Streptococcus pyogenes The outcomes in children with TSS can be devastating. Careful consideration of TSS is required as a potential differential diagnosis of children presenting with sepsis or severe illness associated with fever and rash.

High flow, low results: The limits of high flow nasal cannula in the treatment of bronchiolitis.

Bronchiolitis continues to be the most common cause of hospitalization in the first year of life. We continue to search for the remedy that will improve symptoms, shorten hospitalization and prevent worsening of disease. Although initially thought to be a promising therapy, large randomized controlled trials show us that high flow nasal cannula (HFNC) use is not that remedy. These trials show no major differences in duration of hospital stay, intensive care unit (ICU) admission rates, duration of stay in the ICU, duration of oxygen therapy, intubation rates, heart rate, respiratory rate or comfort scores. Additionally, practices regarding initiation, flow rates and weaning continue to vary from institution to institution and there are currently no agreed upon indications for its use. This reveals the need for evidence based guidelines on HFNC use in bronchiolitis.

Intubation of critically ill patients: A pilot study of minute-by-minute physiological changes within an Australian tertiary intensive care unit.

BACKGROUND: There are no published minute-by-minute physiological assessment data for endotracheal intubation (ETT) performed in the intensive care unit (ICU). The majority of physiological data is available from Europe and North America where etomidate is the induction agent administered most commonly. AIMS: The aim of this study was to describe the feasibility of obtaining minute-by-minute physiological and medication data surrounding ETT in an Australian tertiary ICU and to assess its associated outcomes. METHODS: We performed a single-centre feasibility observational study. We obtained minute-by-minute data on physiological variables and medications for 15 min before and 30 min after ETT. We assessed feasibility as enrolled to screened patient ratio and completeness of data collection in enrolled patients. Severe hypotension (systolic blood pressure < 65 mmHg) and severe hypoxaemia (pulse oximetry saturation < 80%) were the secondary clinical outcomes. RESULTS: We screened 43 patients and studied 30 patients. The median age was 58.5 (interquartile range: 49-70) years, and 18 (60%) were male. Near-complete (97%) physiological and medication data were obtained in all patients at all times. Overall, 15 (50%) ETTs occurred after hours (17:30-08:00) and 90% were by video laryngoscopy with a 90% first-pass success rate. Prophylactic vasopressors were used in 50% of ETTs. Fentanyl was used in all except one ETT at a median dose of 2.5 mcg/kg. Propofol (63%) or midazolam (50%) were used as adjuncts at low dose. Rocuronium was used in all but one patient. There were no episodes of severe hypotension and only one episode of short-lived severe hypoxaemia. CONCLUSION: Minute-by-minute recording of ETT-associated physiological changes in the ICU was feasible but only fully available in two-thirds of the screened patients. ETT was based on fentanyl induction, low-dose adjunctive sedation, and frequent prophylactic vasopressor therapy and was associated with no severe hypotension and a single short-lived episode of severe hypoxaemia.

Nurses' perceptions of patient pain, delirium, and sedation assessments in the intensive care unit: A qualitative study.

BACKGROUND: Pain, delirium, and sedation should be assessed routinely using validated assessment scales. Inappropriately managed pain, delirium, and sedation in critically ill patients can have serious consequences regarding mortality, morbidity, and increased healthcare costs. Despite the benefits of a bundled approach to pain, delirium, and sedation assessments, few studies have explored nurses' perceptions of using validated scales for such assessments. Furthermore, no studies have examined nurses' perceptions of undertaking these assessments as a bundled approach. OBJECTIVES: The objective of this study was to explore nurses' knowledge, perceptions, attitudes, and experiences regarding the use of validated pain, delirium, and sedation assessment tools as a bundled approach in the intensive care unit (ICU). METHODS: A qualitative exploratory descriptive design was adopted. We conducted four focus groups and 10 individual interviews with 23 nurses from a 26-bed adult ICU at an Australian metropolitan tertiary teaching hospital. Data were analysed using thematic analysis techniques. FINDINGS: Four themes were identified: (i) factors impacting nurses' ability to undertake pain, delirium, and sedation assessments in the ICU; (ii) use, misuse, and nonuse of tools and use of alternative strategies to assess pain, delirium, and sedation; (iii) implementing assessment tools; and (iv) consequences of suboptimal pain, delirium, and sedation assessments. A gap was found in nurses' use of validated scales to assess pain, delirium, and sedation as a bundled approach, and they were not familiar with using a bundled approach to assessment. CONCLUSION: The practice gap could be addressed using a carefully planned implementation strategy. Strategies could include a policy and protocol for assessing pain, delirium, and sedation in the ICU, engagement of change champions to facilitate uptake of the strategy, reminder and feedback systems, further in-service education, and ongoing workplace training for nurses.