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Tian FY, Wang XY, Meng HP, Kang JB, Zhao M, Wang HW. Investigation on the contaminate of hand washing activities on the surface of environmental objects in intensive care unit. Sci Rep 2024; 14:15431. [PMID: 38965239 PMCID: PMC11224416 DOI: 10.1038/s41598-024-62529-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Accepted: 05/17/2024] [Indexed: 07/06/2024] Open
Abstract
To detect the contaminate of faucets in hospitals and the splash during hand washing, and to explore the reasonable layout of hand washing pools. Two faucets with roughly the same spatial layout in the ICU of a third-class first-class general hospital were selected, and the farthest splashing distance and specific splashing points were measured by color paper. Samples were detected by ATP detection technology and routine microbial detection method, and the contaminate of faucets was analyzed. After 72 h of daily hand-washing activities, the furthest distance to the splash point was about 100 cm around the faucet, and the place 40-110 cm around the faucet was contaminated seriously. The farthest distance that the splash point reached was about 80 cm around the faucet with the center of the circle, and the area 40-60 cm around the faucet was heavily contaminated. The distance from the water outlet of the long handle and the short handle faucet to the detection point had a high negative correlation (r = - 0.811, P < 0.001) and a moderate negative correlation (r = - 0.475, P = 0.001) with the number of splash points, respectively. The qualified rates of ATP detection and microbial culture were 25% and 15%, respectively. Pseudomonas aeruginosa, Staphylococcus epidermidis, and other pathogenic bacteria were detected in the water outlet of the faucet and the surrounding environment. Safe hand hygiene facilities are one of the important guarantees of hand hygiene effect. Clean objects and objects related to patients should not be placed within 1 m range near the water outlet of faucet. Anti-splash baffle should be installed as much as possible when conditions permit to reduce the contaminate caused by splash during hand washing.
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Zhang W, You J, Hu J, Chen X, Wang H, Li N, Wei C, Tang W, Zuo X. Effect of esketamine combined with dexmedetomidine on delirium in sedation for mechanically ventilated ICU patients: protocol for a nested substudy within a randomized controlled trial. Trials 2024; 25:431. [PMID: 38956664 PMCID: PMC11218191 DOI: 10.1186/s13063-024-08287-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2024] [Accepted: 06/21/2024] [Indexed: 07/04/2024] Open
Abstract
BACKGROUND Use of sedatives and analgesics is associated with the occurrence of delirium in critically ill patients receiving mechanical ventilation. Dexmedetomidine reduces the occurrence of delirium but may cause hypotension, bradycardia, and insufficient sedation. This substudy aims to determine whether the combination of esketamine with dexmedetomidine can reduce the side effects and risk of delirium than dexmedetomidine alone in mechanically ventilated patients. METHODS This single-center, randomized, active-controlled, superiority trial will be conducted at The First Affiliated Hospital of Nanjing Medical University. A total of 134 mechanically ventilated patients will be recruited and randomized to receive either dexmedetomidine alone or esketamine combined with dexmedetomidine, until extubation or for a maximum of 14 days. The primary outcome is the occurrence of delirium, while the second outcomes include the number of delirium-free days; subtype, severity, and duration of delirium; time to first onset of delirium; total dose of vasopressors and antipsychotics; duration of mechanical ventilation; ICU and hospital length of stay (LOS); accidental extubation, re-intubation, re-admission; and mortality in the ICU at 14 and 28 days. DISCUSSION There is an urgent need for a new combination regimen of dexmedetomidine due to its evident side effects. The combination of esketamine and dexmedetomidine has been applied throughout the perioperative period. However, there is still a lack of evidence on the effects of this regimen on delirium in mechanically ventilated ICU patients. This substudy will evaluate the effects of the combination of esketamine and dexmedetomidine in reducing the risk of delirium for mechanically ventilated patients in ICU, thus providing evidence of this combination to improve the short-term prognosis. The study protocol has obtained approval from the Medical Ethics Committee (ID: 2022-SR-450). TRIAL REGISTRATION ClinicalTrials.gov: NCT05466708, registered on 20 July 2022.
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Riegel M, Buckley T, Randall S. Family's preferences for and experiences of writing practices in adult intensive care and its use in early bereavement: A descriptive qualitative study. Aust Crit Care 2024; 37:614-620. [PMID: 38360470 DOI: 10.1016/j.aucc.2024.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 12/14/2023] [Accepted: 01/03/2024] [Indexed: 02/17/2024] Open
Abstract
BACKGROUND Family partaking in writing practices, such as writing intensive care unit (ICU) patient diaries, personal diaries/journaling, social media, or instant messaging services, during ICU admission may allow the family to unintentionally participate in a form of expressive writing. These writing practices could provide structure for the family authors to explore emotions and manage significant life events, including death of a loved one. Limited studies have explored the family's postmortem experiences and perceived value of writing practices maintained during an ICU admission. OBJECTIVES The objective of this study was to explore the family member's preferences for and experiences of writing practices in the adult ICU and its use in early bereavement. METHODS descriptive qualitative design using inductive reflexive thematic analysis from a purposeful, convenience sample of 16 bereaved participants from a tertiary referral, adult ICU in Australia who discussed their experiences of and preferences in writing practices. Reporting adheres to the consolidated criteria for reporting qualitative research checklist. FINDINGS Six participants maintained writing practices during the ICU admission and 10 did not. Three themes were generated from the data: the decision to maintain writing practices was shaped by past behaviours and perceived utility; moments captured were influenced by the loved ones' clinical status and their ability to access the writing medium; and writing practices have limited utility as a memory making object in early bereavement. CONCLUSIONS Based on the generated findings, participants who did not maintain writing practices did not later regret this decision during early bereavement. Participants who did maintain writing practices predominately used a personal diary/journal that they carried with them. As the loved one approached death, the written entries became shorter, then ceased. Most of the written entries were not read during early bereavement, suggesting the writing practices' psychological value might have been predominately gained at the time of writing, rather than during early bereavement.
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Ross P, Sheldrake J, Ilic D, Watterson J, Berkovic D, Pilcher D, Udy A, Hodgson CL. An exploration of intensive care nurses' perceptions of workload in providing extracorporeal membrane oxygenation (ECMO) support: A descriptive qualitative study. Aust Crit Care 2024; 37:585-591. [PMID: 38355389 DOI: 10.1016/j.aucc.2023.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Revised: 11/16/2023] [Accepted: 12/11/2023] [Indexed: 02/16/2024] Open
Abstract
BACKGROUND There is increasing use of extracorporeal membrane oxygenation (ECMO) in intensive care, where nurses provide the majority of the required ongoing care of cannulas, circuit, and console. Limited evidence currently exists that details nursing perspectives, experiences, and challenges with workload in the provision of ECMO care. OBJECTIVE The objective of this study was to investigate intensive care nurses' perceptions of workload in providing specialist ECMO therapy and care in a high-volume ECMO centre. METHODS The study used a qualitative descriptive methodology through semistructured interviews. Data were analysed using an inductive thematic analysis approach following Braun and Clarke's iterative process. This study was conducted in an intensive care unit within an Australian public, quaternary, university-affiliated hospital, which provides specialist state-wide service for ECMO. FINDINGS Thirty ECMO-specialist trained intensive care nurses were interviewed. This study identified three key themes: (i) opportunity; (ii) knowledge and responsibilities; and (iii) systems and structures impacting on intensive care nurses' workload in providing ECMO supportive therapy. CONCLUSIONS Intensive care nurses require advanced clinical and critical thinking skills. Intensive care nurses are motivated and engaged to learn and acquire ECMO skills and competency as part of their ongoing professional development. Providing bedside ECMO management requires constant monitoring and surveillance from nurses to care for the one of the most critically unwell patient populations in the intensive care unit setting. As such, ECMO nursing services require a suitably trained and educated workforce of intensive care trained nurses. ECMO services provide clinical development opportunities for nurses, increase their scope of practice, and create advanced practice-specialist roles.
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Kuloglu TO, Unuvar GK, Cevahir F, Kilic AU, Alp E. Risk factors and mortality rates of carbapenem-resistant Gram-negative bacterial infections in intensive care units. JOURNAL OF INTENSIVE MEDICINE 2024; 4:347-354. [PMID: 39035617 PMCID: PMC11258511 DOI: 10.1016/j.jointm.2023.11.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 10/23/2023] [Accepted: 11/08/2023] [Indexed: 07/23/2024]
Abstract
Background The prevalence of hospital-acquired infections caused by carbapenem-resistant gram-negative bacteria (CRGNB) is increasing worldwide. Several risk factors have been associated with such infections. The present study aimed to identify risk factors and determine the mortality rates associated with CRGNB infections in intensive care units. Methods This retrospective case-control study was conducted at Erciyes University Hospital (Kayseri, Turkey) between January 2017 and December 2021. Demographic and laboratory data were obtained from the Infection Control Committee data and record system. Patients who had CRGNB infection 48-72 h after hospitalization were assigned to the case group, while those who were not infected with CRGNB during hospitalization formed the control group. Risk factors, comorbidity, demographic data, and mortality rates were compared between the two groups. Results Approximately 1449 patients (8.97%) were monitored during the active follow-up period; of those, 1171 patients were included in this analysis. CRGNB infection developed in 14 patients (70.00%) who had CRGNB colonization at admission; in 162 (78.26%) were colonized during hospitalization, whereas 515 (54.56%) were not colonized. There was no significant difference in age, sex (male/female) or comorbidities. The total length of hospital stay was statistically significantly longer (P=0.001) in the case group (median: 24 [interquartile range: 3-378] days) than the control group (median: 16 [interquartile range: 3-135] days). The rates of colonization at admission (25.5%; vs. 10.6%, P=0.001) and mortality (64.4% vs. 45.8%, P=0.001) were also significantly higher in the cases than in the control group, respectively. In the univariate analysis, prolonged hospitalization, the time from intensive care unit admission to the development of infection, presence of CRGNB colonization at admission, transfer from other hospitals, previous antibiotic use, enteral nutrition, transfusion, hemodialysis, mechanical ventilation, tracheostomy, reintubation, central venous catheter, arterial catheterization, chest tube, total parenteral nutrition, nasogastric tube use, and bronchoscopy procedures were significantly associated with CRGNB infections (P <0.05). Multivariate analysis identified the total length of stay in the hospital (odds ratio [OR]=1.02; 95% confidence interval [CI]: 1.01 to 1.03; P=0.001), colonization (OR=2.19; 95% CI: 1.53 to 3.13; P=0.001), previous antibiotic use (OR=2.36; 95% CI: 1.53 to 3.62; P=0.001), intubation (OR=1.59; 95% CI: 1.14 to 2.20; P=0.006), tracheostomy (OR=1.42; 95% CI: 1.01 to 1.99; P=0.047), and central venous catheter use (OR=1.62; 95% CI: 1.20 to 2.19; P=0.002) as the most important risk factors for CRGNB infection. Conclusions Colonization, previous use of antibiotics, and invasive interventions were recognized as the most important risk factors for infections. Future research should focus on measures for the control of these parameters.
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Lee Y, Kim T, Kim DE, Jo EM, Kim DW, Kim HJ, Seong EY, Song SH, Rhee H. Differences in the incidence, characteristics, and outcomes of patients with acute kidney injury in the medical and surgical intensive care units. Kidney Res Clin Pract 2024; 43:518-527. [PMID: 38934030 PMCID: PMC11237328 DOI: 10.23876/j.krcp.23.312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Revised: 02/27/2024] [Accepted: 03/28/2024] [Indexed: 06/28/2024] Open
Abstract
BACKGROUND Though acute kidney injury (AKI) is a prevalent complication in critically ill patients, knowledge on the epidemiological differences and clinical characteristics of patients with AKI admitted to medical and surgical intensive care units (ICUs) remains limited. METHODS Electronic medical records of patients in ICUs in Pusan National University Hospital and Pusan National University Hospital Yangsan, from January 2011 to December 2020, were retrospectively analyzed. Different characteristics of AKI between patients were analyzed. The contribution of AKI to the in-hospital mortality rate was assessed using a Cox proportional hazards model. RESULTS A total of 7,150 patients were included in this study. AKI was more frequent in medical (48.7%) than in surgical patients (19.7%), with the severity of AKI higher in medical patients. In surgical patients, hospital-acquired AKI was more frequent (51.0% vs. 49.0%), whereas community-acquired AKI was more common in medical patients (58.5% vs. 41.5%). 16.9% and 5.9% of medical and surgical patients died in the hospital, respectively. AKI affected patient groups to different degrees. In surgical patients, AKI patients had 4.778 folds higher risk of mortality (95% confidence interval [CI], 3.577-6.382; p < 0.001) than non-AKI patients; whereas in medical AKI patients, it was 1.239 (95% CI, 1.051-1.461; p = 0.01). CONCLUSION While the prevalence of AKI itself is higher in medical patients, the impact of AKI on mortality was stronger in surgical patients compared to medical patients. This suggests that more attention is needed for perioperative patients to prevent and manage AKI.
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Gao Y, Gan X. A novel nomogram for the prediction of subsyndromal delirium in patients in intensive care units: A prospective, nested case-controlled study. Int J Nurs Stud 2024; 155:104767. [PMID: 38653158 DOI: 10.1016/j.ijnurstu.2024.104767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 03/26/2024] [Accepted: 03/27/2024] [Indexed: 04/25/2024]
Abstract
BACKGROUND Subsyndromal delirium is a dynamic, recognizable condition commonly observed in intensive care unit (ICU) patients that can lead to poor patient prognosis, and its prompt recognition and management can prevent disease progression. However, no evidence-based predictive tool has been developed specifically to assess the occurrence of subsyndromal delirium in the ICU. OBJECTIVE To develop and validate a novel, simple and effective tool for estimating the risk of subsyndromal delirium among ICU patients. DESIGN A prospective, nested case-controlled study. DATA SOURCES A total of 731 patients were recruited from the central ICU of a tertiary hospital in southwestern China from August 2021 to November 2022. METHODS The least absolute shrinkage and selection operator was applied to screen potential features for univariate and multivariate logistic regression. A nomogram was constructed using the selected variables. The performance of the nomogram was evaluated by combining the area under the receiver operating characteristic curve (AUC), calibration curves and decision curve analysis (DCA). RESULTS The prevalence of subsyndromal delirium among ICU patients was 23.06 %. Multiple logistic regression analysis revealed that the independent predictive factors for subsyndromal delirium among ICU patients were vision impairment, a history of falls, the use of restraint, blood transfusion, the use of antibiotics, surgery, the Caprini score, and the Braden score, all of which were used to construct the nomogram. The AUCs for the model were 0.710 (95 % CI, 0.654-0.766, P < 0.001) and 0.825 (95 % CI, 0.732-0.917, P < 0.001) in the training and validation cohorts, respectively, indicating that the model had high accuracy in distinguishing patients with and without subsyndromal delirium. The calibration curve of the nomogram showed good consistency between the predicted and actual probabilities. The DCA indicated that the nomogram has clinical application for patients in the ICU. CONCLUSIONS We developed an easy-to-use nomogram for identifying subsyndromal delirium in ICU patients with satisfactory predictive ability based on simple and easily accessible clinical features. The nomogram can identify ICU patients at high-risk for subsyndromal delirium and may be a useful subsyndromal delirium tool for current ICU physicians.
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Kim T, Kim DE, Jo EM, Lee Y, Kim DW, Kim HJ, Seong EY, Song SH, Rhee H. The role of nafamostat mesylate anticoagulation in continuous kidney replacement therapy for critically ill patients with bleeding tendencies: a retrospective study on patient outcomes and safety. Kidney Res Clin Pract 2024; 43:469-479. [PMID: 38934038 PMCID: PMC11237322 DOI: 10.23876/j.krcp.23.310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Accepted: 02/23/2024] [Indexed: 06/28/2024] Open
Abstract
BACKGROUND Continuous kidney replacement therapy (CKRT) is crucial in the management of acute kidney injury in intensive care units (ICUs). Nonetheless, the optimal anticoagulation strategy for patients with bleeding tendencies remains debated. This study aimed to evaluate patient outcomes and safety of nafamostat mesylate (NM) compared with no anticoagulation (NA) in critically ill patients with bleeding tendencies who were undergoing CKRT. METHODS This retrospective study enrolled 2,313 patients who underwent CKRT between March 2013 and December 2022 at the third affiliated hospital in South Korea. After applying the exclusion criteria, 490 patients were included in the final analysis, with 245 patients in the NM and NA groups each, following 1:1 propensity score matching. Subsequently, in-hospital mortality, incidence of bleeding complications, agranulocytosis, hyperkalemia, and length of hospital stay were assessed. RESULTS No significant differences were observed between the groups regarding the lengths of hospital and ICU stays or the incidence of agranulocytosis and hyperkalemia. The NM group showed a smaller decrease in hemoglobin levels during CKRT (-1.90 g/dL vs. -2.39 g/dL) and less need for blood product transfusions than the NA group. Furthermore, the NM group exhibited a survival benefit in patients who required transfusion of all three blood products. CONCLUSION NM is an effective and safe anticoagulant for CKRT in critically ill patients, especially those requiring transfusion of all three blood products. Although these findings are promising, further multicenter studies are needed to validate them and explore the mechanisms underlying the observed benefits.
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Sud S, Fan E, Adhikari NKJ, Friedrich JO, Ferguson ND, Combes A, Guerin C, Guyatt G. Comparison of venovenous extracorporeal membrane oxygenation, prone position and supine mechanical ventilation for severely hypoxemic acute respiratory distress syndrome: a network meta-analysis. Intensive Care Med 2024; 50:1021-1034. [PMID: 38842731 DOI: 10.1007/s00134-024-07492-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2024] [Accepted: 05/13/2024] [Indexed: 06/07/2024]
Abstract
PURPOSE Severe acute respiratory distress syndrome (ARDS) with PaO2/FiO2 < 80 mmHg is a life-threatening condition. The optimal management strategy is unclear. The aim of this meta-analysis was to compare the effects of low tidal volumes (Vt), moderate Vt, prone ventilation, and venovenous extracorporeal membrane oxygenation (VV-ECMO) on mortality in severe ARDS. METHODS We performed a frequentist network meta-analysis of randomised controlled trials (RCTs) with participants who had severe ARDS and met eligibility criteria for VV-ECMO or had PaO2/FiO2 < 80 mmHg. We applied the Grades of Recommendation, Assessment, Development, and Evaluation (GRADE) methodology to discern the relative effect of interventions on mortality and the certainty of the evidence. RESULTS Ten RCTs including 812 participants with severe ARDS were eligible. VV-ECMO reduces mortality compared to low Vt (risk ratio [RR] 0.77, 95% confidence interval [CI] 0.59-0.99, moderate certainty) and compared to moderate Vt (RR 0.75, 95% CI 0.57-0.98, low certainty). Prone ventilation reduces mortality compared to moderate Vt (RR 0.78, 95% CI 0.66-0.93, high certainty) and compared to low Vt (RR 0.81, 95% CI 0.63-1.02, moderate certainty). We found no difference in the network comparison of VV-ECMO compared to prone ventilation (RR 0.95, 95% CI 0.72-1.26), but inferences were based solely on indirect comparisons with very low certainty due to very wide confidence intervals. CONCLUSIONS In adults with ARDS and severe hypoxia, both VV-ECMO (low to moderate certainty evidence) and prone ventilation (moderate to high certainty evidence) improve mortality relative to low and moderate Vt strategies. The impact of VV-ECMO versus prone ventilation remains uncertain.
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Li Z, Lu F, Dai Y, Sheng M, Su L, Yao P, Wang H. Knowledge, attitudes, and practices (KAP) regarding intra-abdominal pressure monitoring among pediatric intensive care nurses: A cross-sectional study. Int J Nurs Sci 2024; 11:381-386. [PMID: 39156680 PMCID: PMC11329026 DOI: 10.1016/j.ijnss.2024.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 03/08/2024] [Accepted: 05/29/2024] [Indexed: 08/20/2024] Open
Abstract
Objectives This study aimed to assess the knowledge, attitudes, and practices (KAP) and the training requirements of pediatric intensive care nurses regarding intra-abdominal pressure (IAP) monitoring, in order to provide a reference for the development of relevant training programs and operational procedures in clinical practice. Methods This descriptive cross-sectional survey was conducted from April 2023 to June 2023. A convenience sample was created by recruiting 212 pediatric intensive care nurses in eight hospitals in Zhejiang Province. A self-developed IAP monitoring KAP assessment tool was used for evaluation, which included knowledge (14 items), attitude (6 items), and practice (8 items), three dimensions, 28 items. Results The overall KAP score was 60.73 ± 8.35; the knowledge score was 7.84 ± 2.35, with a scoring rate of 56.0%; the attitude score was 25.16 ± 3.23, with a scoring rate of 83.9%; and the practice score was 28.44 ± 6.46, with a scoring rate of 69.3%. Nurses wh-o have received IAP monitoring training have higher KAP score, knowledge score and practice score than those who have not received it (P < 0.05). Nurses aged ≤ 30 showed better knowledge of IAP monitoring than those aged > 30 (P < 0.05). Among the participants, 55.7% of the nurses believed the current knowledge was insufficient to perform IAP measurement effectively. Difficulty in identifying the high-risk population of intra-abdominal hypertension (IAH) (64.6%), unfamiliarity with the operation process of IAP measurement (55.6%), and unreasonable nurse-patient ratio allocation (52.8%) were the main obstacles for nurses to monitor IAP. Conclusions Pediatric intensive care nurses have a positive attitude towards IAP monitoring, but the knowledge level and practical behavior still need to be strengthened. In particular, the knowledge of published consensus definitions, measurement techniques, and frequency for IAP monitoring is inadequate. It is necessary to implement tailored IAP monitoring training based on their training needs and potential obstacles to promote the standardization and scientificity of IAP monitoring.
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Hughes N, Jia Y, Sujan M, Lawton T, Habli I, McDermid J. Contextual design requirements for decision-support tools involved in weaning patients from mechanical ventilation in intensive care units. APPLIED ERGONOMICS 2024; 118:104275. [PMID: 38574594 DOI: 10.1016/j.apergo.2024.104275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Revised: 03/19/2024] [Accepted: 03/21/2024] [Indexed: 04/06/2024]
Abstract
Weaning patients from ventilation in intensive care units (ICU) is a complex task. There is a growing desire to build decision-support tools to help clinicians during this process, especially those employing Artificial Intelligence (AI). However, tools built for this purpose should fit within and ideally improve the current work environment, to ensure they can successfully integrate into clinical practice. To do so, it is important to identify areas where decision-support tools may aid clinicians, and associated design requirements for such tools. This study analysed the work context surrounding the weaning process from mechanical ventilation in ICU environments, via cognitive task and work domain analyses. In doing so, both what cognitive processes clinicians perform during weaning, and the constraints and affordances of the work environment itself, were described. This study found a number of weaning process tasks where decision-support tools may prove beneficial, and from these a set of contextual design requirements were created. This work benefits researchers interested in creating human-centred decision-support tools for mechanical ventilation that are sensitive to the wider work system.
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Silva MDSFF, de Amorim MMR, Melo B, Lanza AV, Ramos MET, de Carvalho BAD, Tenório NN, Katz L. The profile of patients with postpartum hemorrhage admitted to the obstetric intensive care: a cross-sectional study. REVISTA BRASILEIRA DE GINECOLOGIA E OBSTETRÍCIA 2024; 46:e-rbgo47. [PMID: 38994461 PMCID: PMC11239208 DOI: 10.61622/rbgo/2024rbgo47] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Accepted: 02/07/2024] [Indexed: 07/13/2024] Open
Abstract
Objective In Brazil, postpartum hemorrhage (PPH) is a major cause of maternal morbidity and mortality. Data on the profile of women and risk factors associated with PPH are sparse. This study aimed to describe the profile and management of patients with PPH, and the association of risk factors for PPH with severe maternal outcomes (SMO). Methods A cross-sectional study was conducted in Instituto de Medicina Integral Prof. Fernando Figueira (IMIP) obstetric intensive care unit (ICU) between January 2012 and March 2020, including patients who gave birth at the hospital and that were admitted with PPH to the ICU. Results The study included 358 patients, of whom 245 (68.4%) delivered in the IMIP maternity, and 113 (31.6%) in other maternity. The mean age of the patients was 26.7 years, with up to eight years of education (46.1%) and a mean of six prenatal care. Uterine atony (72.9%) was the most common cause, 1.6% estimated blood loss, 2% calculated shock index (SI), 63.9% of patients received hemotransfusion, and 27% underwent hysterectomy. 136 cases of SMO were identified, 35.5% were classified as maternal near miss and 3.0% maternal deaths. Multiparity was associated with SMO as an antepartum risk factor (RR=1.83, 95% CI1.42-2.36). Regarding intrapartum risk factors, abruptio placentae abruption was associated with SMO (RR=2.2 95% CI1.75-2.81). Among those who had hypertension (49.6%) there was a lower risk of developing SMO. Conclusion The principal factors associated with poor maternal outcome were being multiparous and placental abruption.
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Pan H, Zhang C, Yang R, Tian P, Song J, Zhang Z. Cognitive influencing factors of ICU nurses on enteral nutrition interruption: a mixed methods study. BMC Nurs 2024; 23:433. [PMID: 38918841 PMCID: PMC11201787 DOI: 10.1186/s12912-024-02098-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Accepted: 06/17/2024] [Indexed: 06/27/2024] Open
Abstract
BACKGROUND The incidence of clinically avoidable enteral nutrition interruptions is high. ICU nurses, as the implementers and monitors of enteral nutrition, have a close relationship between their cognitive level of enteral nutrition interruption and the incidence of enteral nutrition interruption. The level of ICU nurses' cognition of enteral nutrition interruption and the key factors influencing the level of ICU nurses' cognition of enteral nutrition interruption are not known. OBJECTIVES This study aims to explore the cognitive level of ICU nurses on enteral nutrition interruption and delve into the key factors that affect their cognitive level from the perspective of management. DESIGN A sequential explanatory mixed methods research design was used. METHODS With the convenience sampling method, an online survey questionnaire was distributed to ICU nurses in Chongqing, and 336 valid questionnaires were collected. After the survey, ICU managers were invited to participate in qualitative interviews, in which 10 participants from five hospitals completed face-to-face individual semi-structured interviews and were analyzed with thematic analysis. RESULTS The survey found that ICU nurses had a good level of cognition towards enteral nutrition interruption but poor knowledge about the definition, causes, and consequences of enteral nutrition interruption, as well as negative attitudes toward active learning, assessment, and communication. And the longer work time in the ICU, joining the nutrition team, receiving systematic training, and acquiring relevant knowledge from academic journals more frequently were favorable to improving ICU nurses' knowledge level of enteral nutrition interruption. Personal interviews further identified the key factors affecting their cognitive level, including (1) lack of knowledge, (2) lack of proactive thinking, (3) lack of enteral nutrition management programs, and (4) lack of quality management tools for enteral nutrition interruption. CONCLUSION Although ICU nurses demonstrate a relatively high level of cognition, there is still room for improvement. ICU administrators must take specific measures to improve the knowledge of ICU nurses, especially in non-tertiary hospitals, in order to prevent nurse-induced enteral nutrition interruption in all ICUs and improve medical quality. TRIAL REGISTRATION Not applicable.
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Asadi N, Salmani F. The experiences of the families of patients admitted to the intensive care unit. BMC Nurs 2024; 23:430. [PMID: 38918819 PMCID: PMC11197245 DOI: 10.1186/s12912-024-02103-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2023] [Accepted: 06/17/2024] [Indexed: 06/27/2024] Open
Abstract
BACKGROUND The admission of close family members to intensive care units can cause significant stress and anxiety for both patients and their families. The sudden and unexpected nature of such admissions often leaves families feeling worried, confused, and shocked. This study aimed to explore the experiences of families with loved ones admitted to the intensive care unit. METHOD The current qualitative study used conventional content analysis. The researchers purposefully selected 11 close family members of patients admitted to the intensive care unit. Semi-structured in-depth face-to-face interviews were conducted with the participants. These interviews were recorded, transcribed, and analyzed the data. FINDINGS After reviewing and analyzing the data, three themes and nine categories emerged. These themes included the search for support resources, psychological consequences within the family, and the presence of various needs within the families. CONCLUSION The study findings revealed that families, when present in the intensive care unit, actively sought support resources due to their fear of their loved one's mortality. The interactions with the healthcare team and the fulfillment of their needs could significantly affect their sense of hope and confidence in the patient's condition. It is recommended that nurse managers, who possess a genuine perception of the family's needs, implement family-oriented measures and interventions to provide the necessary support.
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Hernández-Zambrano SM, Carrillo-Algarra AJ, Manotas-Solano OE, Ibáñez-Gamboa SE, Mejia-Mendez LM, Martínez-Montoya OH, Fernández-Alcántara M, Hueso-Montoro C. Interprofessional interventions and factors that improve end-of-life care in intensive care units: An integratory review. ENFERMERIA INTENSIVA 2024:S2529-9840(23)00069-1. [PMID: 38910066 DOI: 10.1016/j.enfie.2023.08.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Accepted: 08/24/2023] [Indexed: 06/25/2024]
Abstract
INTRODUCTION The changes in health dynamics, caused by the SARS-COVD-2 pandemic and its consequences, generated a greater need to integrate palliative care in the ICU to promote a dignified death. OBJECTIVE Identify interprofessional interventions and factors that improve the care of patients at the end of life. METHODOLOGY Integrative review, including experimental, quasi-experimental, observational, analytical, and descriptive studies with correlation of variables, published from 2010 to 2021, identified in COCHRANE, CINAHL, CUIDEN, LILACS, SCIELO, Dialnet, PsychInfo, PubMed, PROQUES, PSYCHOLOGY, JOURNALS, SCIENCEDIRECT, with MeSH/DECS terms: "Critical Care", "IntensiveCare" "Life support care", "Palliative care", "Life Quality", "Right to die". 36,271 were identified, after excluding duplicate title, abstract, year of publication, design, theme, methodological quality, objectives, and content, 31 studies were found. RESULTS It included 31 articles, 16.7% experimental, 3.3% quasi-experimental, 80% observational, analytical, and descriptive with correlation of variables, 38% published in the United States, 38%, and 19% in Brazil. The pooled sample was 24,779 participants. 32.2% of the studies had level of evidence 1 recommendation (c), and 25.8% level of evidence 2 recommendation (c). This paper synthesises evidence to promote Interprofessional Collaborative Practice in the ICU, improve end-of-life care, and interventions to achieve established therapeutic goals, implement effective care policies, plans, and programmes for critically ill patients and their families; factors that affect palliative care and improve with training and continuing education for health personnel. CONCLUSION There are interventions to manage physical and emotional symptoms, training strategies and emotional support aimed at health personnel and family members to improve the quality of death and reduce stays in the ICU. The interdisciplinary team requires training on palliative and end-of-life care to improve care.
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Varón-Vega F, Tuta-Quintero E, Robayo-Amortegui H, Rincón A, Giraldo-Cadavid LF, Palacios J, Crevoisier S, Duarte DC, Poveda M, Cucunubo L, Monedero P. Clinical utility of rapid shallow breathing index in predicting successful weaning: secondary analysis of the COBRE-US trial. Med Intensiva 2024:S2173-5727(24)00145-0. [PMID: 38902150 DOI: 10.1016/j.medine.2024.06.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/22/2024]
Abstract
OBJECTIVE To assess the predictive capacity of the Rapid Shallow Breathing Index (RSBI) for success in spontaneous breathing trials (SBT) and extubation in critically ill patients. We evaluated the association between RSBI, duration of mechanical ventilation, and ventilator-free time at 28 days. DESIGN Prospective multicenter observational study. Secondary analysis of the COBRE-US study. SETTING Intensive care unit (ICU). PATIENTS OR PARTICIPANTS 367 patients in the ICU receiving invasive mechanical ventilation. INTERVENTIONS Assessment of RSBI at the end of SBT. MAIN VARIABLES OF INTEREST RSBI, SBT, duration of mechanical ventilation, and ventilator-free time at 28 days were evaluated. RESULTS 367 patients in the ICU under invasive mechanical ventilation were evaluated, of whom 59.7% were male with a median age of 61 years (IQR: 49-72). A total of 456 SBT were conducted with a success rate of 76.5%. RSBI had a ROC-curve of 0.53 for SBT success and a ROC-curve of 0.48 for extubation. The Spearman correlation coefficient between RSBI and duration of ventilation was 0.117 (p = 0.026), while for ventilator-free time at 28 days, it was -0.116 (p = 0.028). CONCLUSIONS RSBI was not associated with success in SBT or extubation, regardless of the cutoff point used. Correlation analyses showed weak associations between RSBI and both the duration of ventilation and ventilator-free time at 28 days.
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Mistraletti G, Solinas A, Del Negro S, Moreschi C, Terzoni S, Ferrara P, Negri K, Calabretta D, Formenti P, Formenti A, Umbrello M. Generalized music therapy to reduce neuroactive drug needs in critically ill patients. Study protocol for a randomized trial. Trials 2024; 25:379. [PMID: 38867317 PMCID: PMC11170779 DOI: 10.1186/s13063-024-08220-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Accepted: 06/03/2024] [Indexed: 06/14/2024] Open
Abstract
BACKGROUND Critically ill patients are exposed to several physical and emotional stressors, needing analgesic and sedative drugs to tolerate invasive procedures and the harsh intensive care unit (ICU) environment. However, this pharmacological therapy presents several side effects: guidelines suggest using a light sedation target, keeping critically ill patients calm, conscious, and cooperative. Personalized music therapy (MT) can reduce stress and anxiety, decreasing the need for drugs. The aim of the current investigation is to compare different approaches for MT in the ICU: a personalized approach, with music selected by patients/families and listened through headphones, or a generalized approach, with ambient music chosen by a music therapist and transmitted through speakers. PRIMARY OUTCOME number of days "free from neuroactive drugs" in the first 28 days after ICU admission. SECONDARY OUTCOMES total amount of neuroactive drugs (midazolam, propofol, morphine, fentanyl, haloperidol), stress during ICU stay (sleep at night, anxiety and agitation, use of physical restraints, stressors evaluated at discharge), the feasibility of generalized MT (interruptions requested by staff members and patients/families). METHODS Randomized, controlled trial with three groups of critically ill adults: a control group, without MT; a personalized MT group, with music for at least 2 h per day; a generalized MT group, with music for 12.5 h/day, subdivided into fifteen 50-min periods. DISCUSSION One hundred fifty-three patients are expected to be enrolled. This publication presents the rationale and the study methods, particularly the strategies used to build the generalized MT playlist. From a preliminary analysis, generalized MT seems feasible in the ICU and is positively received by staff members, critically ill patients, and families. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT03280329. September 12, 2017.
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Oshvandi K, Lotfi RF, Azizi A, Tapak L, Larki-Harchegani A. Comparison of the effect of licorice and chlorhexidine mouthwash on the oral health of intubated patients in the intensive care unit. BMC Oral Health 2024; 24:682. [PMID: 38867216 PMCID: PMC11167858 DOI: 10.1186/s12903-024-04456-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2024] [Accepted: 06/06/2024] [Indexed: 06/14/2024] Open
Abstract
BACKGROUND Chlorhexidine mouthwash is a common oral hygiene product used in intensive care units, but it may have some adverse effects. Licorice, a natural herb, could be a potential alternative to chlorhexidine. However, the effect of licorice mouthwash on the oral health of intubated patients has not been studied yet. Therefore, this study aimed to compare the effects of licorice and chlorhexidine mouthwash on the oral health of intubated patients. METHODS This was a triple-blind clinical trial. The sample included 130 intubated patients admitted to an intensive care unit in Iran. The samples were selected by convenience sampling and randomly assigned to two groups: A and B. In group A, the main researcher applied 15 ml of 0.2% chlorhexidine mouthwash after each brushing (twice a day for 5.5 days) and suctioned it after 30 s. In group B, 20% licorice mouthwash was used instead of chlorhexidine. The demographic information questionnaire and the Beck Oral Assessment Scale (BOAS) were completed by one of the nurses before and on the sixth day of the study. RESULTS Finally, 60 patients in each group completed the study. There was no significant difference between the groups in terms of demographic variables or oral health before the intervention (P > 0.05). The oral health of patients in both the chlorhexidine and liquorice mouthwash groups improved significantly after the intervention (P < 0.05). However, there was no significant difference in oral health between the two groups at postintervention (P = 0.06). CONCLUSION The results demonstrated that both mouthwashes exerted a comparable effect on dental and oral health. However, the chlorhexidine mouthwash showed a greater impact on the reduction of dental plaque and the thinning of saliva compared to licorice mouthwash. In essential cases, licorice mouthwash can be employed as an alternative to chlorhexidine.
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Zebian G, Kreitmann L, Houard M, Piantoni A, Piga G, Ruffier des Aimes S, Holik B, Wallet F, Labreuche J, Nseir S. Immunosuppression at ICU admission is not associated with a higher incidence of ICU-acquired bacterial bloodstream infections: the COCONUT study. Ann Intensive Care 2024; 14:83. [PMID: 38837065 PMCID: PMC11153408 DOI: 10.1186/s13613-024-01314-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 05/16/2024] [Indexed: 06/06/2024] Open
Abstract
BACKGROUND Immunosuppression at intensive care unit (ICU) admission has been associated with a higher incidence of ICU-acquired infections, some of them related to opportunistic pathogens. However, the association of immunosuppression with the incidence, microbiology and outcomes of ICU-acquired bacterial bloodstream infections (BSI) has not been thoroughly investigated. METHODS Retrospective single-centered cohort study in France. All adult patients hospitalized in the ICU of Lille University-affiliated hospital for > 48 h between January 1st and December 31st, 2020, were included, regardless of their immune status. Immunosuppression was defined as active cancer or hematologic malignancy, neutropenia, hematopoietic stem cell and solid organ transplants, use of steroids or immunosuppressive drugs, human immunodeficiency virus infection and genetic immune deficiency. The primary objective was to compare the 28-day cumulative incidence of ICU-acquired bacterial BSI between immunocompromised and non-immunocompromised patients. Secondary objectives were to assess the microbiology and outcomes of ICU-acquired bacterial BSI in the two groups. RESULTS A total of 1313 patients (66.9% males, median age 62 years) were included. Among them, 271 (20.6%) were immunocompromised at ICU admission. Severity scores at admission, the use of invasive devices and antibiotic exposure during ICU stay were comparable between groups. Both prior to and after adjustment for pre-specified baseline confounders, the 28-day cumulative incidence of ICU-acquired bacterial BSI was not statistically different between immunocompromised and non-immunocompromised patients. The distribution of bacteria was comparable between groups, with a majority of Gram-negative bacilli (~ 64.1%). The proportion of multidrug-resistant bacteria was also similar between groups. Occurrence of ICU-acquired bacterial BSI was associated with a longer ICU length-of-stay and a longer duration of invasive mechanical ventilation, with no significant association with mortality. Immune status did not modify the association between occurrence of ICU-acquired bacterial BSI and these outcomes. CONCLUSION The 28-day cumulative incidence of ICU-acquired bacterial BSI was not statistically different between patients with and without immunosuppression at ICU admission.
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Masharto AR, Lubis AP, Bangun CG, Wahyuni AS. Quantium Consciousness Index and Quantium Noxious Index in Ketamine Subdose Administration Compared with Fentanyl and Midazolam in Postoperative ICU Patients: A Prospective, Observational Study. Indian J Crit Care Med 2024; 28:581-586. [PMID: 39130399 PMCID: PMC11310667 DOI: 10.5005/jp-journals-10071-24734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Accepted: 05/08/2024] [Indexed: 08/13/2024] Open
Abstract
Aims and background In postoperative patients in the intensive care units (ICUs), not only analgesics are needed but also sedation so that the patient can remain calm during treatment, especially patients with mechanical ventilation. By using the measurement parameters of the quantum consciousness index (qCON) and quantum noxious index (qNOX) in measuring the depth of sedation and adequacy of analgesics, the use of subdose ketamine instead of fentanyl and midazolam as sedative, analgesic agents can be performed as a new alternative to nociceptive monitoring methods with more objective results. This study aims to obtain results of comparing qCON and qNOX in postoperative patients by administering subdose ketamine compared with a combination of fentanyl and midazolam in RSUP Haji Adam Malik Medan. Materials and methods A randomized clinical trial with a double-blind approach has been used in this study. A total of 44 experimental samples were gathered and randomly split into two groups after meeting the criteria for inclusion. Group A administered a ketamine subdose, whereas Group B administered a mixture of fentanyl and midazolam. The research data obtained were tested using Statistical Product and Science Service (SPSS). Results There were differences in the median, minimum, and maximum values of qCON and qNOX in the groups given subdose ketamine and fentanyl and midazolam, but these were not statistically significant (p > 0.05) at T0, T1, and T2. Conclusion Administering a subdose of ketamine can provide sedation and analgesia comparable to fentanyl and midazolam. How to cite this article Masharto AR, Lubis AP, Bangun CG, Wahyuni AS. Quantium Consciousness Index and Quantium Noxious Index in Ketamine Subdose Administration Compared with Fentanyl and Midazolam in Postoperative ICU Patients: A Prospective, Observational Study. Indian J Crit Care Med 2024;28(6):581-586.
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Wichmann B, Moreira Wichmann R. Using machine learning to estimate health spillover effects. THE EUROPEAN JOURNAL OF HEALTH ECONOMICS : HEPAC : HEALTH ECONOMICS IN PREVENTION AND CARE 2024; 25:717-730. [PMID: 37543994 DOI: 10.1007/s10198-023-01621-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 07/17/2023] [Indexed: 08/08/2023]
Abstract
We develop a nonparametric model to study health spillover effects of policy interventions. We use double/debiased machine learning to estimate the model using data from 74 hospitals in Rio de Janeiro, Brazil, and examine cross-patient spillover effects during the COVID-19 pandemic. The pandemic forced hospitals to develop new protocols to offer intensive care to both COVID and non-COVID patients. Our results show that the need to care for COVID patients affects health outcomes of non-COVID patients. Controlling for a number of confounders, we find that mortality rates and length of stay of non-COVID ICU patients increase when hospitals simultaneously offer intensive care to both types of patients. Policy simulations suggest that an increase in the number of ICU beds can counter morbidity spillover, but it is unlikely to be a feasible approach to counter mortality spillover.
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Vianna FSL, Neves LL, Testa R, Nassar AP, Peres JHF, da Silva RÁJ, de Paula Sales F, Raglione D, Del Bianco Madureira B, Dalfior L, Malbouisson LMS, Ribeiro U, da Silva JM. Impact of the COVID-19 Pandemic on the Outcomes of Patients Undergoing Oncological Surgeries: CORONAL Study. Ann Surg Oncol 2024; 31:3639-3648. [PMID: 38530529 DOI: 10.1245/s10434-024-15152-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Accepted: 02/20/2024] [Indexed: 03/28/2024]
Abstract
BACKGROUND The impact of coronavirus disease 2019 (COVID-19) on postoperative recovery from oncology surgeries should be understood for the clinical decision-making. Therefore, this study was designed to evaluate the postoperative cumulative 28-day mortality and the morbidity of surgical oncology patients during the COVID-19 pandemic. METHODS This retrospective cohort study included patients consecutively admitted to intensive care units (ICU) of three centres for postoperative care of oncologic surgeries between March to June 2019 (first phase) and March to June 2020 (second phase). The primary outcome was cumulative 28-day postoperative mortality. Secondary outcomes were postoperative organic dysfunction and the incidence of clinical complications. Because of the possibility of imbalance between groups, adjusted analyses were performed: Cox proportional hazards model (primary outcome) and multiple logistic regression model (secondary outcomes). RESULTS After screening 328 patients, 291 were included. The proportional hazard of cumulative 28-day mortality was higher in the second phase than that in the first phase in the Cox model, with the adjusted hazard ratio of 4.35 (95% confidence interval [CI] 2.15-8.82). The adjusted incidences of respiratory complications (odds ratio [OR] 5.35; 95% CI 1.42-20.11) and pulmonary infections (OR 1.53; 95% CI 1.08-2.17) were higher in the second phase. However, the adjusted incidence of other infections was lower in the second phase (OR 0.78; 95% CI 0.67-0.91). CONCLUSIONS Surgical oncology patients who underwent postoperative care in the intensive care unit during the COVID-19 pandemic had higher hazard of 28-day mortality. Furthermore, these patients had higher odds of respiratory complications and pulmonary infections. Trials registration The study is registered in the Brazilian Registry of Clinical Trials under the code RBR-8ygjpqm, UTN code U1111-1293-5414.
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Paul N, Grunow JJ, Rosenthal M, Spies CD, Page VJ, Hanison J, Patel B, Rosenberg A, von Haken R, Pietsch U, Schrag C, Waydhas C, Schellongowski P, Lobmeyr E, Sander M, Piper SK, Conway D, Totzeck A, Weiss B. Enhancing European Management of Analgesia, Sedation, and Delirium: A Multinational, Prospective, Interventional Before-After Trial. Neurocrit Care 2024; 40:898-908. [PMID: 37697129 PMCID: PMC11147880 DOI: 10.1007/s12028-023-01837-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Accepted: 08/08/2023] [Indexed: 09/13/2023]
Abstract
BACKGROUND The objective of this study was to analyze the impact of a structured educational intervention on the implementation of guideline-recommended pain, agitation, and delirium (PAD) assessment. METHODS This was a prospective, multinational, interventional before-after trial conducted at 12 intensive care units from 10 centers in Germany, Austria, Switzerland, and the UK. Intensive care units underwent a 6-week structured educational program, comprising online lectures, instructional videos, educational handouts, and bedside teaching. Patient-level PAD assessment data were collected in three 1-day point-prevalence assessments before (T1), 6 weeks after (T2), and 1 year after (T3) the educational program. RESULTS A total of 430 patients were included. The rate of patients who received all three PAD assessments changed from 55% (107/195) at T1 to 53% (68/129) at T2, but increased to 73% (77/106) at T3 (p = 0.003). The delirium screening rate increased from 64% (124/195) at T1 to 65% (84/129) at T2 and 77% (82/106) at T3 (p = 0.041). The pain assessment rate increased from 87% (170/195) at T1 to 92% (119/129) at T2 and 98% (104/106) at T3 (p = 0.005). The rate of sedation assessment showed no signficiant change. The proportion of patients who received nonpharmacological delirium prevention measures increased from 58% (114/195) at T1 to 80% (103/129) at T2 and 91% (96/106) at T3 (p < 0.001). Multivariable regression revealed that at T3, patients were more likely to receive a delirium assessment (odds ratio [OR] 2.138, 95% confidence interval [CI] 1.206-3.790; p = 0.009), sedation assessment (OR 4.131, 95% CI 1.372-12.438; p = 0.012), or all three PAD assessments (OR 2.295, 95% CI 1.349-3.903; p = 0.002) compared with T1. CONCLUSIONS In routine care, many patients were not assessed for PAD. Assessment rates increased significantly 1 year after the intervention. Clinical trial registration ClinicalTrials.gov: NCT03553719.
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Ruo Yu L, Jia Jia W, Meng Tian W, Tian Cha H, Ji Yong J. Optimal timing for early mobilization initiatives in intensive care unit patients: A systematic review and network meta-analysis. Intensive Crit Care Nurs 2024; 82:103607. [PMID: 38158250 DOI: 10.1016/j.iccn.2023.103607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 11/25/2023] [Accepted: 12/14/2023] [Indexed: 01/03/2024]
Abstract
OBJECTIVES Analyse the effect of varying start times for early exercise interventions on the prevention of intensive care unit-acquired weakness. RESEARCH METHODOLOGY We conducted a comprehensive search on PubMed, Cochrane Library, Web of Science, Embase, China Biology Medicine Disc, China National Knowledge Infrastructure, Wan Fang Database, and reference lists up to May 2023. SETTING We systematically searched the literature for all randomized controlled trials on the effect of early mobilization in patients with critical illness. MAIN OUTCOME MEASURES The primary outcome assessed was the incidence of intensive care unit-acquired weakness. The secondary outcomes included: the Medical Research Council Score, the Barthel Index, duration of mechanical ventilation, length of intensive care unit stay, total length of hospital stay, mortality and incidence of intensive care unit-related complications. RESULTS The results of meta-analysis showed that compared with routine care, less than 24 hours after admission (RR = 0.44, 95 %CI: 0.28-0.68), more than 24 hours (RR = 0.33, 95 %CI: 0.16-0.67), less than 72 hours after admission (RR = 0.33, 95 %CI: 0.20-0.52) may lead to a lower incidence of intensive care unit-acquired weakness. The results of under surface cumulative ranking showed that early mobilization within 72 hours may have the lowest incidence of intensive care unit-acquired weakness (SUCRA = 81.9 %). CONCLUSIONS The current empirical evidence from intensive care unit patients suggests that initiating mobilization protocols within 24-72 hours timeframe following admission to the intensive care unit could potentially be the most beneficial strategy to reduce the incidence of intensive care unit-acquired weakness and the related medical complications. Moreover, this strategy seems to significantly improve rehabilitation and treatment outcomes for these patients. IMPLICATIONS FOR CLINICAL PRACTICE According to this study, medical and nursing staff in the intensive care unit have the chance to identify the most suitable timing for the implementation of early rehabilitative measures for patients. This can potentially prevent intensive care unit-acquired weakness and enhance various clinical outcomes for patients.
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Wu TT, Li CX, Zhuang YN, Luo CJ, Chen JM, Li Y, Xiong J, Jin S, Li H. Resistance training combined with β-hydroxy β-methylbutyrate for patients with critical illness: A four-arm, mixed-methods, feasibility randomised controlled trial. Intensive Crit Care Nurs 2024; 82:103616. [PMID: 38246040 DOI: 10.1016/j.iccn.2023.103616] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Revised: 12/15/2023] [Accepted: 12/22/2023] [Indexed: 01/23/2024]
Abstract
OBJECTIVES This study aimed to assess the feasibility, safety, acceptability, and potential effectiveness of resistance training (RT) with or without β-Hydroxy β-Methylbutyrate (HMB) intervention program for ICU patients. DESIGN Open-label, parallel group, mixed method, randomized controlled trial. SETTINGS A tertiary general hospital in Fuzhou, China. METHODS Participants were randomly allocated to one of four groups. The RT group received supervised multilevel resistance training (RT) using elastic bands, administered by trained ICU nurses. The HMB group received an additional daily dose of 3.0 g HMB. The combination group underwent both interventions concurrently, while the control group received standard care. These interventions were implemented throughout the entire hospitalization period. Primary outcomes included feasibility indicators such as recruitment rate, enrollment rate, retention rate, and compliance rate. Secondary outcomes covered adverse events, acceptability (evaluated through questionnaires and qualitative interviews), and physical function. Quantitative analysis utilized a generalized estimation equation model, while qualitative analysis employed directed content analysis. RESULTS All feasibility indicators met predetermined criteria. Forty-eight patients were randomly assigned across four arms, achieving a 96% enrollment rate. Most patients adhered to the intervention until discharge, resulting in a 97.9% retention rate. Compliance rates for both RT and HMB interventions approached or exceeded 85%. No adverse events were reported. The intervention achieved 100% acceptability, with a prevailing expression of positive experiences and perception of appropriateness. The RT intervention shows potential improvement in physical function, while HMB does not. CONCLUSIONS Implementing nurse-led resistance training with elastic bands with or without HMB proved to be feasible and safe for ICU patients. IMPLICATIONS FOR CLINICAL PRACTICE A large-scale, multicenter clinical trials are imperative to definitively assess the impact of this intervention on functional outcomes in this population.
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