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OBJECTIVES: Rapid response system (RRS) activations resulting in emergency transfers (ETs) and codes outside the ICU are associated with increased mortality and length of stay. We aimed to evaluate the patient and care team characteristics of RRS activations resulting in ETs and codes outside the ICU (together classified as "deterioration events") versus those that did not result in a deterioration event. METHODS: For each RRS activation at our institution from 2019 to 2021, data were gathered on patient demographics and medical diagnoses, care team and treatment factors, and ICU transfer. Descriptive statistics, bivariate analyses, and multivariable logistic regression using a backward elimination model selection method were performed to assess potential risk factors for deterioration events. RESULTS: Over the 3-year period, 1765 RRS activations were identified. Fifty-three (3%) activations were deemed acute care codes, 64 (4%) were noncode ETs, 921 (52%) resulted in nonemergent transfers to an ICU, and 727 (41%) patients remained in an acute care unit. In a multivariable model, any complex chronic condition (adjusted odds ratio, 6.26; 95% confidence interval, 2.83-16.60) and hematology/oncology service (adjusted odds ratio, 2.19; 95% confidence interval, 1.28-3.74) were independent risk factors for a deterioration event. CONCLUSIONS: Patients with medical complexity and patients on the hematology/oncology service had a higher risk of deterioration events than other patients with RRS activations. Further analyzing how our hospital evaluates and treats these specific patient populations is critical as we develop targeted interventions to reduce deterioration events.
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Deterioração Clínica , Equipe de Respostas Rápidas de Hospitais , Transferência de Pacientes , Humanos , Fatores de Risco , Feminino , Masculino , Criança , Equipe de Respostas Rápidas de Hospitais/estatística & dados numéricos , Pré-Escolar , Transferência de Pacientes/estatística & dados numéricos , Adolescente , Lactente , Estudos RetrospectivosRESUMO
BACKGROUND: This study aimed to determine whether implementing a rapid response system (RRS) is associated with improved short-term outcomes in critically ill patients with haematological malignancies. METHODS: Our monocentric pre- versus post-intervention study was conducted between January 2012 and April 2020. RRS was activated at early signs of haemodynamic or respiratory failure. The primary outcome was the reduction in Sequential Organ Failure Assessment (SOFA) score on Day 3 after intensive care unit (ICU) admission. Secondary outcomes included time to ICU admission and mortality. RESULTS: A total of 209 patients with a median age of 59 years were enrolled (108 in the pre-intervention period and 101 in the post-intervention period). 22% of them had received an allogeneic transplant. The post-intervention period was associated with a shorter time to ICU admission (195 vs. 390 min, p < .001), a more frequent favourable trend in SOFA score (57% vs. 42%, adjusted odds ratio, 2.02, 95% confidence interval, 1.09 to 3.76), no significant changes in ICU (22% vs. 26%, p = .48) and 1-year (62% vs. 58%, p = .62) mortality rates. CONCLUSION: Detection of early organ failure and activation of an RRS was associated with faster ICU admission and lower SOFA scores on Day 3 of admission in critically ill patients with haematological malignancies.
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Estado Terminal , Neoplasias Hematológicas , Unidades de Terapia Intensiva , Escores de Disfunção Orgânica , Humanos , Neoplasias Hematológicas/terapia , Neoplasias Hematológicas/mortalidade , Neoplasias Hematológicas/diagnóstico , Pessoa de Meia-Idade , Masculino , Feminino , Idoso , Adulto , Equipe de Respostas Rápidas de HospitaisRESUMO
AIM: To develop and internally validate risk prediction models for subsequent clinical deterioration, unplanned ICU admission and death among ward patients following medical emergency team (MET) review. DESIGN: A retrospective cohort study of 1500 patients who remained on a general ward following MET review at an Australian quaternary hospital. METHOD: Logistic regression was used to model (1) subsequent MET review within 48 h, (2) unplanned ICU admission within 48 h and (3) hospital mortality. Models included demographic, clinical and illness severity variables. Model performance was evaluated using discrimination and calibration with optimism-corrected bootstrapped estimates. Findings are reported using the TRIPOD guideline for multivariable prediction models for prognosis or diagnosis. There was no patient or public involvement in the development and conduct of this study. RESULTS: Within 48 h of index MET review, 8.3% (n = 125) of patients had a subsequent MET review, 7.2% (n = 108) had an unplanned ICU admission and in-hospital mortality was 16% (n = 240). From clinically preselected predictors, models retained age, sex, comorbidity, resuscitation limitation, acuity-dependency profile, MET activation triggers and whether the patient was within 24 h of hospital admission, ICU discharge or surgery. Models for subsequent MET review, unplanned ICU admission, and death had adequate accuracy in development and bootstrapped validation samples. CONCLUSION: Patients requiring MET review demonstrate complex clinical characteristics and the majority remain on the ward after review for deterioration. A risk score could be used to identify patients at risk of poor outcomes after MET review and support general ward clinical decision-making. RELEVANCE TO CLINICAL PRACTICE: Our risk calculator estimates risk for patient outcomes following MET review using clinical data available at the bedside. Future validation and implementation could support evidence-informed team communication and patient placement decisions.
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Mortalidade Hospitalar , Humanos , Feminino , Masculino , Estudos Retrospectivos , Pessoa de Meia-Idade , Idoso , Austrália , Equipe de Respostas Rápidas de Hospitais/estatística & dados numéricos , Estudos de Coortes , Unidades de Terapia Intensiva , Idoso de 80 Anos ou mais , Deterioração Clínica , Modelos Logísticos , AdultoRESUMO
Deterioration after major surgery is common, with many patients experiencing a medical emergency team (MET) activation. Understanding the triggers for MET calls may help design interventions to prevent deterioration. We aimed to identify triggers for MET activation in non-cardiac surgical patients. A retrospective cohort study of adult patients who experienced a postoperative MET call at a single tertiary hospital was undertaken. The trigger and timing of each MET call and patient characteristics were collected.Four hundred and one MET calls occurred after 23,258 surgical procedures, a rate of 1.7% of all non-cardiac surgical procedures, accounting for 11.7% of all MET calls over the study period. Hypotension (41.4%) was the most common trigger, followed by tachycardia (18.5%), altered conscious state (11.0%), hypoxia (10.0%), tachypnoea (5.7%), 'other' (5.7%), clinical concern (4.0%), increased work of breathing (1.5%) and bradypnoea (0.7%). Cardiac and/or respiratory arrest triggered 1.2% of MET activations. Eighty-six percent of patients had a single MET call, 10.2% had two, 1.8% had three and one patient (0.3%) had four. The median interval between post-anaesthetic care unit (PACU) discharge and MET call was 14.7 h (95% confidence interval 4.2 to 28.9 h). MET calls resulted in intensive care unit (ICU) admission in 40 patients (10%), while 82% remained on the ward, 4% had a MET call shortly after ICU discharge and returned there, 2% returned to theatre, and 2% went to a high dependency unit.Hypotension was the most common trigger for MET calls after non-cardiac surgery. Deterioration frequently occurred within 24 h of PACU discharge. Future research should focus on prevention of hypotension and tachycardia after surgery.
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Equipe de Respostas Rápidas de Hospitais , Hipotensão , Adulto , Humanos , Estudos Retrospectivos , Hospitalização , Unidades de Terapia Intensiva , Centros de Atenção Terciária , Hipotensão/epidemiologia , Mortalidade HospitalarRESUMO
The Rapid Response Team (RRT) system at Memorial Sloan Kettering Cancer Center led by critical care medicine (CCM) advanced practice providers (APPs) expanded exponentially between 2009 and 2021. CCM-APPs are trained for care of critically ill patients as well as to oversee rapid response calls. The RRT is composed of a CCM-based RRT-APP, respiratory therapist, RRT-RN, and nursing supervisor. Since program inception, 11 RRT pathways and interventions have been developed and adjusted to improve multidisciplinary patient management. Pathways vary in complexity and require multidisciplinary collaboration. In some circumstances, the RRT patient may require transfer to outside facilities for services not provided at our oncology-based facility. RRT data are tracked across the hospital continuum with on-line reporting through RRT website dashboards. 2021 RRT data on electronic sepsis alerts, behavioral RRT and stroke alerts are presented. The RRT program is monitored through robust quality assurance. The APP-led RRT system's scope of care has been continuously expanded through the creation of RRT pathways to meet the increasingly complex medical needs of our patients.
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Equipe de Respostas Rápidas de Hospitais , Neoplasias , Humanos , Cuidados Críticos , Hospitais , Estado TerminalRESUMO
CONTEXT: The COVID-19 pandemic placed the issue of resource utilization front and center. Our comprehensive cancer center developed a Goals of Care Rapid Response Team (GOC RRT) to optimize resource utilization balanced with goal-concordant patient care. OBJECTIVES: Primary study objective was to evaluate feasibility of the GOC RRT by describing the frequency of consultations that occurred from those requested. Secondary objectives included adherence to consultation processes in terms of core team member participation and preliminary efficacy in limiting care escalation. METHODS: We conducted a retrospective chart review of patients referred to GOC RRT (3/23/2020-9/30/2020). Analysis was descriptive. Categorical variables were compared with Fisher's exact or Chi-Square tests and continuous variables with Mann-Whitney U tests. RESULTS: A total of 89 patients were referred. Eighty-five percent (76 of 89) underwent a total of 95 consultations. Median (range) patient age was 61 (49, 69) years, 54% (48 of 89) male, 19% (17 of 89) Hispanic, 48% (43/89) White, 73% (65 of 89) married/partnered and 66% (59 of 89) Christian. Hematologic malignancies and solid tumors were evenly balanced (53% [47/89] vs. 47% [42 of 89, P = 0.199]). Most patients (82%, 73 of 89) had metastatic disease or relapsed leukemia. Seven percent (6 of 89) had confirmed COVID-19. Sixty-nine percent (61 of 89) died during the index hospitalization. There was no statistically significant difference in demographic or clinical characteristics among groups (no consultation, 1 consultation, >1 consultation). Core team members were present at 64% (61 of 95) of consultations. Care limitation occurred in 74% (56 of 76) of patients. CONCLUSION: GOC RRT consultations were feasible and associated with care limitation. Adherence to core team participation was fair.
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COVID-19 , Equipe de Respostas Rápidas de Hospitais , Neoplasias , Humanos , Masculino , Estudos Retrospectivos , Pandemias , COVID-19/terapia , Planejamento de Assistência ao Paciente , Neoplasias/terapia , Tomada de DecisõesRESUMO
BACKGROUND: Clinical deterioration requiring rapid response team (RRT) review is associated with increased morbidity amongst hospitalised patients. The frequency of and association with RRT calls in patients undergoing major gastrointestinal surgery is unknown. Understanding the epidemiology of RRT calls might identify areas for quality improvement in this cohort. OBJECTIVES: The objective of this study is to identify perioperative risks and outcome associations with RRT review following major gastrointestinal surgery. METHODS: We conducted a retrospective cohort study using electronic databases at a large Australian university hospital. We included adult patients admitted for major gastrointestinal surgery between 1 January 2015 and 31 March 2018. RESULTS: Of 7158 patients, 514 (7.4%) required RRT activation postoperatively. After adjustment, variables associated with RRT activation included the following: hemiplegia/paraplegia (odds ratio [OR]: 8.0, 95% confidence interval [CI]: 2.3 to 27.8, p = 0.001), heart failure (OR: 6.9, 95% CI: 3.3 to 14.6, p < 0.001), peripheral vascular disease (OR: 5.3, 95% CI: 2.7 to 10.4, p < 0.001), peptic ulcer disease (OR: 4.2, 95% CI: 2.2 to 8.0, p < 0.001), chronic obstructive pulmonary disease (OR: 4.0, 95% CI: 2.2 to 7.2, p < 0.001), and emergency admission status (OR: 2.6, 95% CI: 2.1 to 3.3, p < 0.001). Following the index operation, 46% of first RRT activations occurred within 24 h of surgery and 61% had occurred within 48 h. The most common triggers for RRT activation were tachycardia, hypotension, and tachypnoea. Postoperative RRT activation was associated with in-hospital mortality (OR: 6.7, 95% CI: 3.8 to 11.8, p < 0.001), critical care admission (incidence rate ratio: 8.18, 95% CI: 5.23 to 12.77, p < 0.001), and longer median length of hospital stay (12 days vs. 2 days, p < 0.001) compared to no RRT activation. CONCLUSION: After major gastrointestinal surgery, one in 14 patients had an RRT activation, almost half within 24 h of surgery. Such activation was independently associated with increased morbidity and mortality. Identified associations may guide more pre-emptive management for those at an increased risk of RRT activation.
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Procedimentos Cirúrgicos do Sistema Digestório , Equipe de Respostas Rápidas de Hospitais , Adulto , Humanos , Estudos Retrospectivos , Austrália/epidemiologia , Hospitalização , Mortalidade HospitalarRESUMO
BACKGROUND: We aimed to investigate predictors for long-term survival of in-hospital patients with medical emergency team (MET) consultation with or without in-hospital cardiac arrest (IHCA) in Austria's largest medical center. METHODS: Data of patients, who needed an intervention of a MET between 01/2014 and 03/2020 were reviewed for this retrospective analysis. RESULTS: In total, 708 MET calls were analyzed. The minimum follow-up was 7 months, the maximum 6.2 years. The main MET indications were circulatory failure (63%) followed by respiratory failure (27.1%), and bleeding events (3.5%). IHCA with subsequent cardiopulmonary resuscitation (CPR) was experienced by 425 (60%) patients. Of those, 274 (64%) reached return of spontaneous circulation (ROSC), and 221 (52%) survived the first 24-hours (median survival: 146 days) and 22.1% the first year. After adjustment for potential confounders, age (P<0.001), time to ROSC (P<0.001), a non-shockable rhythm (P=0.041), chronic kidney disease (CKD, P=0.041), peak lactate levels (P<0.001), and C-reactive protein (P=0.001) were associated with long-term all-cause mortality in IHCA patients in Cox regression analysis. The 283 MET calls (40%) which were due to other reasons than IHCA were associated with a much better 24-hours (93%) and 1-year survival (61.8%). Beside age (P<0.001), the main risk factors associated with mortality in MET patients without IHCA were comorbidities such as chronic obstructive pulmonary disease (COPD, P=0.008), CKD (P=0.001), pulmonary hypertension/chronic thromboembolic pulmonary hypertension (PH/CTEPH, P=0.024), and cancer (P=0.040). CONCLUSIONS: Patients triggering MET calls have an increased mortality, especially those with IHCA. Predictors of mortality comprise age, comorbidities, and cardiac arrest-related parameters. A better characterization of MET call populations and their outcome might help to improve clinical decision making.
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Parada Cardíaca , Equipe de Respostas Rápidas de Hospitais , Hipertensão Pulmonar , Doença Pulmonar Obstrutiva Crônica , Humanos , Estudos Retrospectivos , Áustria , Hospitais , Medição de RiscoRESUMO
PURPOSE: Patients with cancer are vulnerable to clinical deterioration. Rapid response teams (RRTs) identify and manage patients with acute changes in clinical status. Although RRTs have been well studied in the hospital setting, there are limited data on patients who require support in the ambulatory or outpatient oncologic settings. Describe baseline characteristics, reasons for activations, interventions, and outcomes of ambulatory oncologic patients receiving RRT activation in a tertiary cancer center. METHODS: We conducted a retrospective review of adult (age ≥ 18 years) patients requiring RRT activation at multiple ambulatory sites between July 2020 and June 2021. Demographic and clinical data captured include age, sex, race, ethnicity, do not resuscitate status, vital signs, receipt of active cancer treatment within 30 days, and cancer type. Using Kaplan-Meier survival analysis and multivariable Cox proportion hazard ratio regression models, outcomes of 90-day mortality and hospitalization were assessed. RESULTS: There were 322 RRT activations among 427,734 visits to 10 ambulatory sites (0.75 RRTs/1,000 visits). The most frequent reasons were syncope (25.2%), fall (24.5%), and adverse reaction to cancer therapy or intravenous contrast (16.5%). One hundred thirty-seven (42.5%) required transfer to an emergency department, of which 81 (59.1%) required hospital admission. At 90 days, 51 (15.8%) had died, with 44 (86.3%) receiving comfort measures. Kaplan-Meier survival analysis and multivariable Cox proportional hazard ratio regression showed that heart rate > 100 at RRT presentation and hospitalization after a RRT event were significantly associated with 90-day mortality. CONCLUSION: Although uncommon, patients with cancer undergoing care at ambulatory sites can suffer acute clinical deterioration needing RRT review. The rates of hospitalization and mortality among such patients are high, suggesting the need for improved end-of-life care.
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Deterioração Clínica , Equipe de Respostas Rápidas de Hospitais , Adulto , Humanos , Lactente , Adolescente , Estudos Retrospectivos , Hospitalização , Sinais VitaisRESUMO
BACKGROUND: Approximately half of the life-limiting events, such as cardiopulmonary arrests or cardiac arrhythmias occurring in hospitals, are considered preventable. These critical events are usually preceded by clinical deterioration. Rapid response teams (RRTs) were introduced to intervene early in the course of clinical deterioration and possibly prevent progression to an event. An RRT was introduced at the Cleveland Clinic in 2009 and transitioned to an anesthesiologist-led system in 2012. We evaluated the association between in-hospital mortality and: (1) the introduction of the RRT in 2009 (primary analysis), and (2) introduction of the anesthesiologist-led system in 2012 and other policy changes in 2014 (secondary analyses). METHODS: We conducted a single-center, retrospective analysis using the medical records of overnight hospitalizations from March 1, 2005, to December 31, 2018, at the Cleveland Clinic. We assessed the association between the introduction of the RRT in 2009 and in-hospital mortality using segmented regression in a generalized estimating equation model to account for within-subject correlation across repeated visits. Baseline potential confounders (demographic factors and surgery type) were controlled for using inverse probability of treatment weighting on the propensity score. We assessed whether in-hospital mortality changed at the start of the intervention and whether the temporal trend (slope) differed from before to after initiation. Analogous models were used for the secondary outcomes. RESULTS: Of 628,533 hospitalizations in our data set, 177,755 occurred before and 450,778 after introduction of our RRT program. Introduction of the RRT was associated with a slight initial increase in in-hospital mortality (odds ratio [95% confidence interval {CI}], 1.17 [1.09-1.25]; P < .001). However, while the pre-RRT slope in in-hospital mortality over time was flat (odds ratio [95% CI] per year, 1.01 [0.98-1.04]; P = .60), the post-RRT slope decreased over time, with an odds ratio per additional year of 0.961 (0.955-0.968). This represented a significant improvement (P < .001) from the pre-RRT slope. CONCLUSIONS: We found a gradual decrease in mortality over a 9-year period after introduction of an RRT program. Although mechanisms underlying this decrease are unclear, possibilities include optimization of RRT implementation, anesthesiology department leadership of the RRT program, and overall improvements in health care delivery over the study period. Our findings suggest that improvements in outcome after RRT introduction may take years to manifest. Further work is needed to better understand the effects of RRT implementation on in-hospital mortality.
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Deterioração Clínica , Equipe de Respostas Rápidas de Hospitais , Mortalidade Hospitalar , Humanos , Incidência , Estudos RetrospectivosRESUMO
OBJECTIVE: To evaluate source of admission to a children's hospital as a predictor of rapid response team (RRT) activation, both in the first 48 hours of admission and over the entire hospitalization. METHODS: Retrospective cohort study of all patients admitted to the pediatric ward between March 1, 2013 and December 31, 2015. Source of admission was categorized as from the emergency department, transfer from another hospital facility, admission following a planned surgery, direct admission planned in advance, or unplanned direct admission. Information was collected including whether or not the patient had a RRT activation and survival to discharge. A Fisher's exact test was used to assess the association between source of admission and risk of rapid response. RESULTS: Of 8083 admissions included in the study, 194 had at least one RRT event. The odds of having an RRT was significantly associated with source of admission (P < .001). Using admission from the emergency department as a reference group, planned elective admissions (odds ratio [OR] 0.27; P < .001) and admissions following planned surgery (OR 0.07; P < .001) were significantly associated with reduced odds of having at least one RRT activation during the admission. Planned elective admissions also demonstrated reduced odds of RRT in the first 48 hours of hospitalization (OR 0.14; P = .002). Source of admission was also associated with survival to discharge (P < .05). CONCLUSION: Source of admission is associated with likelihood of RRT activation as well as with survival to discharge and should be considered by providers when assessing inpatient risk of decompensation.
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Equipe de Respostas Rápidas de Hospitais , Humanos , Criança , Estudos Retrospectivos , Mortalidade Hospitalar , Hospitais Pediátricos , HospitalizaçãoRESUMO
Patients with congenital heart disease who have a variety of cardiac/extracardiac problems are at high risk for deterioration. This study aimed to determine the effectiveness of post-intensive care unit (ICU) follow-up by a rapid response team (RRT) after congenital heart surgery. This before-and-after study was conducted at an urban regional tertiary hospital. We enrolled 572 consecutive patients who underwent congenital heart surgery and were transferred alive from the paediatric ICU (PICU) between April 2015 and March 2020. Post-ICU follow-up for 48 h was started in April 2018. The primary and secondary endpoints were unplanned ICU readmission and clinical outcomes at ICU readmission, respectively. Overall, 346 and 226 patients were analysed pre- and post-intervention, respectively. Patient demographics were similar between groups, but in the post-intervention group, patients tended to have had more complicated surgery. Unplanned ICU readmission rates within 30 days were similar between groups. Regarding the demographics and outcomes at ICU readmission, patients in the post-intervention group had lower predicted mortality rates (1.7% vs 5.3%, P = 0.001), required less ventilator days (median, 0.5 days [interquartile range (IQR) 0-1] vs median, 3 days [IQR 0.5-4], P = 0.02), and had a shorter ICU stay (median, 3 days [IQR 2-4] vs median, 6 days [IQR 3-9], P = 0.03), but there was no significant between-group difference in ICU mortality. Post-ICU follow-up by a RRT after congenital heart surgery did not decrease unplanned ICU readmission but improved several outcomes at ICU readmission.
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Equipe de Respostas Rápidas de Hospitais , Criança , Seguimentos , Humanos , Unidades de Terapia Intensiva , Readmissão do Paciente , Centros de Atenção TerciáriaRESUMO
BACKGROUND: Airway rapid response (ARR) teams can be compiled of anesthesiologists, intensivists, otolaryngologists, general and thoracic surgeons, respiratory therapists, and nurses. The optimal composition of an ARR team is unknown but considered to be resource intensive. We sought to determine the type of technical procedures performed during an ARR activation to inform team composition. METHODS: A large urban quaternary academic medical center retrospective review (2016-2019) of adult ARR patients was performed. Analysis included ARR demographics, patient characteristics, characteristics of preexisting tracheostomies, incidence of concomitant conditions, and procedures completed during an ARR event. RESULTS: A total of 345 ARR patients with a median age of 60 years (interquartile range, 47-69 years) and a median time to ARR conclusion of 28 minutes (interquartile range, 14-47 minutes) were included. About 41.7% of the ARR had a preexisting tracheostomy. Overall, there were 130 procedures completed that can be performed by a general surgeon in addition to the 122 difficult intubations. These procedures included recannulation of a tracheostomy, operative intervention, new emergent tracheostomy or cricothyroidotomy, thoracostomy tube placement, initiation of extracorporeal membrane oxygenation, and pericardiocentesis. CONCLUSION: Highly technical procedures are common during an ARR, including procedures related to tracheostomies. Surgeons possess a comprehensive skill set that is unique and comprehensive with respect to airway emergencies. This distinctive skill set creates an important role within the ARR team to perform these urgent technical procedures. LEVEL OF EVIDENCE: Epidemiologic/prognostic, level III.
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Manuseio das Vias Aéreas , Competência Clínica/normas , Cuidados Críticos/métodos , Equipe de Respostas Rápidas de Hospitais , Traqueostomia , Centros Médicos Acadêmicos/estatística & dados numéricos , Manuseio das Vias Aéreas/métodos , Manuseio das Vias Aéreas/normas , Assistência Integral à Saúde/métodos , Assistência Integral à Saúde/estatística & dados numéricos , Emergências/epidemiologia , Oxigenação por Membrana Extracorpórea/estatística & dados numéricos , Feminino , Equipe de Respostas Rápidas de Hospitais/organização & administração , Equipe de Respostas Rápidas de Hospitais/normas , Humanos , Masculino , Pessoa de Meia-Idade , Avaliação das Necessidades , Equipe de Assistência ao Paciente/organização & administração , Pericardiocentese/estatística & dados numéricos , Tempo para o Tratamento , Traqueostomia/efeitos adversos , Traqueostomia/métodos , Traqueostomia/estatística & dados numéricos , Estados Unidos/epidemiologiaRESUMO
INTRODUCTION: A second-tier rapid response team (RRT) is activated for patients who do not respond to first-tier measures. The premise of a tiered response is that first-tier responses by a ward team may identify and correct early states of deterioration or establish goals of care, thereby reducing unnecessary escalation of care to the RRT. Currently, utilisation and outcomes of tiered RRTs remain poorly described. METHODS: A prospective observational study of adult patients (age ≥18 years) who required RRT activations was conducted from February 2018 to December 2019. RESULTS: There were 951 consecutive RRT activations from 869 patients and 76.0% patients had a National Early Warning Score (NEWS) ≥5 at the time of RRT activation. The majority (79.8%) of patients required RRT interventions that included endotracheal intubation (12.7%), point-of-care ultrasound (17.0%), discussing goals of care (14.7%) and intensive care unit (ICU) admission (24.2%). Approximately 1 in 3 (36.6%) patients died during hospitalisation or within 30 days of RRT activation. In multivariate analysis, age ≥65 years, NEWS ≥7, ICU admission, longer hospitalisation days at RRT activation, Eastern Cooperative Oncology Group performance scores ≥3 (OR [odds ratio] 2.24, 95% CI [confidence interval] 1.45-3.46), metastatic cancer (OR 2.64, 95% CI 1.71-4.08) and haematological cancer (OR 2.78, 95% CI 1.84-4.19) were independently associated with mortality. CONCLUSION: Critical care interventions and escalation of care are common with second-tier RRTs. This supports the need for dedicated teams with specialised critical care services. Poor functional status, metastatic and haematological cancer are significantly associated with mortality, independent of age, NEWS and ICU admission. These factors should be considered during triage and goals of care discussion.
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Equipe de Respostas Rápidas de Hospitais , Adolescente , Adulto , Idoso , Cuidados Críticos , Mortalidade Hospitalar , Humanos , Estudos Prospectivos , Centros de Atenção TerciáriaRESUMO
BACKGROUND: According to the rapid response system's team composition, responding teams were named as rapid response team (RRT), medical emergency team (MET), and critical care outreach. A RRT is often a nurse-led team, whereas a MET is a physician-led team that mainly plays the role of an efferent limb. As few multicenter studies have focused on physician-led METs, we comprehensively analyzed cases for which physician-led METs were activated. METHODS: We retrospectively analyzed cases for which METs were activated. The study population consisted of subjects over 18 years of age who were admitted in the general ward from January 2016 to December 2017 in 9 tertiary teaching hospitals in Korea. The data on subjects' characteristics, activation causes, activation methods, performed interventions, in-hospital mortality, and intensive care unit (ICU) transfer after MET activation were collected and analyzed. RESULTS: In this study, 12,767 cases were analyzed, excluding those without in-hospital mortality data. The subjects' median age was 67 years, and 70.4% of them were admitted to the medical department. The most common cause of MET activation was respiratory distress (35.1%), followed by shock (11.8%), and the most common underlying disease was solid cancer (39%). In 7,561 subjects (59.2%), the MET was activated using the screening system. The commonly performed procedures were arterial line insertion (17.9%), intubation (13.3%), and portable ultrasonography (13.0%). Subsequently, 29.4% of the subjects were transferred to the ICU, and 27.2% died during hospitalization. CONCLUSIONS: This physician-led MET cohort showed relatively high rates of intervention, including arterial line insertion and portable ultrasonography, and low ICU transfer rates. We presume that MET detects deteriorating patients earlier using a screening system and begins ICU-level management at the patient's bedside without delay, eventually preventing the patient's condition from worsening and transfer to the ICU.
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Serviço Hospitalar de Emergência , Equipe de Respostas Rápidas de Hospitais , Médicos , Idoso , Feminino , Mortalidade Hospitalar , Humanos , Unidades de Terapia Intensiva , Masculino , Avaliação de Resultados em Cuidados de Saúde , República da CoreiaRESUMO
Objective: A significant proportion of hospitalized patients experience severe clinical deterioration that may result in adverse events, unexpected cardiac arrest, or death. Rapid response teams (RRTs) have been created to reduce the frequency and prevent the consequences of these events. The objective of this scoping review is to describe the structure, role and results of the implementation of RRTs in the hospital context, with a focus on gynecological surgery and obstetric care. Materials and methods: A search was conducted in the Medline via Pubmed, Embase via OVID, LILACS, Cochrane Library and Open Gray medical databases. The search included descriptive and analytical observational studies, experimental studies and qualitative studies that included RRTs in high complexity healthcare institutions or teaching hospitals. Two researchers selected the studies and extracted data pertaining to the structure, roles and team activation criteria, response times or tools to assess their performance. No date or publication status restrictions were applied. Studies in English, Spanish and Portuguese were included. A narrative synthesis of the findings is made. Results: Overall, 15,833 titles were retrieved, of which 15 studies met the inclusion criteria. Only one study mentions the use of RRTs in obstetric services. RRTs have a multidisciplinary structure and they must be available at least 12 hours a day. The roles of RRTs include identification of patients who are deteriorating, especially outside the intensive care setting, and of patients with underlying conditions or triggering events that increase the risk of cardiac arrest. In addition, they implement rapid multifaceted interventions that include pharmacological treatments, cardiopulmonary procedures, and they develop communication and training activities. Tools for team activation and care process assessment are available. Conclusion: The structure and roles of RRTs are clearly described, making it possible to assemble them in high complexity hospitals. Further research is required to explore risks and benefits of using RRTs to mitigate harm in patients with adverse events and to compare effectiveness and safety between code activation and RRT strategies in obstetrics services.
Objetivo: una importante proporción de pacientes hospitalizados presenta deterioro clínico severo que puede terminar en eventos adversos, paro cardíaco no esperado, o muerte; para reducir su frecuencia y prevenir sus consecuencias se han creado los equipos de respuesta rápida (ERR). El objetivo de esta revisión de alcance es describir la conformación, funcionamiento y resultados de la implementación de los ERR en el contexto hospitalario, con énfasis en los servicios de cirugía ginecológica y atención obstetricia. Materiales y métodos: se llevó a cabo una búsqueda en las bases de datos de literatura médica Medline vía Pubmed, Embase vía OVID, LILACS, Cochrane Library y Open Gray. Se incluyeron estudios observacionales descriptivos y analíticos, estudios experimentales y estudios cualitativos que incluyeron ERR en instituciones de salud de alta complejidad u hospitales universitarios. Dos investigadores seleccionaron los estudios y extrajeron los datos respecto a la conformación, funcionamiento, los criterios de activación del equipo, los tiempos de respuesta o las herramientas de evaluación de su desempeño. No se hicieron restricciones de fecha o estado de publicación. Se incluyeron estudios en inglés, español y portugués. Se hace síntesis narrativa de los hallazgos. Resultados: la búsqueda arrojó 15,833 títulos, un total de 15 estudios cumplieron con los criterios de inclusión. Solo un estudio menciona el uso de los ERR en servicios de obstetricia. La conformación de los ERR es multidisciplinaria y están disponibles al menos 12 horas cada día. Sus funciones son la identificación temprana de pacientes con deterioro de la condición, especialmente en áreas por fuera de la unidad de cuidados intensivos y de pacientes con condiciones subyacentes o eventos desencadenantes que aumentan el riesgo de paro cardíaco. Además, implementan intervenciones rápidas multifacéticas que incluyen tratamientos farmacológicos, procedimientos cardiopulmonares, y desarrollan actividades de comunicación y formación. Se dispone de herramientas para la activación y evaluación de los procesos asistenciales. Conclusión: la estructura y las funciones del ERR están claramente descritas, lo que permite que sean ensamblados en hospitales de alta complejidad. Se deben realizar más investigaciones sobre los beneficios y riesgos del uso de los ERR para mitigar los daños en pacientes con EREND y comparar la efectividad y seguridad entre la activación de códigos y las estrategias de ERR en los servicios de obstetricia.
Assuntos
Deterioração Clínica , Parada Cardíaca , Equipe de Respostas Rápidas de Hospitais , Adulto , Feminino , Parada Cardíaca/terapia , Hospitais , Humanos , Gravidez , Pesquisa QualitativaRESUMO
There are insufficient data in managing patients at high risk of deterioration. We aimed to investigate that national early warning score (NEWS) could predict severe outcomes in patients identified by a rapid response system (RRS), focusing on the patient's age. We conducted a retrospective cohort study from June 2019 to December 2020. Outcomes were unplanned intensive care unit (ICU) admission, ICU mortality, and in-hospital mortality. We analyzed the predictive ability of NEWS using receiver operating characteristics (ROC) curve and the effect of NEWS parameters using multivariable logistic regression. A total of 2,814 RRS activations were obtained. The predictive ability of NEWS for unplanned ICU admission and in-hospital mortality was fair but was poor for ICU mortality. The predictive ability of NEWS showed no differences between patients aged 80 years or older and under 80 years. However, body temperature affected in-hospital mortality for patients aged 80 years or older, and the inverse effect on unplanned ICU admission was observed. The NEWS showed fair predictive ability for unplanned ICU admission and in-hospital mortality among patients identified by the RRS. The different presentations of patients 80 years or older should be considered in implementing the RRS.
Assuntos
Escore de Alerta Precoce , Gastroenteropatias/mortalidade , Pneumopatias/mortalidade , Neoplasias/mortalidade , Doenças Urológicas/mortalidade , Idoso , Idoso de 80 Anos ou mais , Área Sob a Curva , Temperatura Corporal , Estado Terminal , Feminino , Gastroenteropatias/diagnóstico , Gastroenteropatias/patologia , Mortalidade Hospitalar , Equipe de Respostas Rápidas de Hospitais/organização & administração , Humanos , Unidades de Terapia Intensiva , Modelos Logísticos , Pneumopatias/diagnóstico , Pneumopatias/patologia , Masculino , Pessoa de Meia-Idade , Neoplasias/diagnóstico , Neoplasias/patologia , Curva ROC , República da Coreia , Estudos Retrospectivos , Análise de Sobrevida , Doenças Urológicas/diagnóstico , Doenças Urológicas/patologiaRESUMO
We aimed to investigate the characteristics and prognosis of high risk hospitalized patients identified by the rapid response system (RRS). A multicentered retrospective cohort study was conducted from June 2019 to December 2020. The National Early Warning Score (NEWS) was used for RRS activation. The outcome was unexpected intensive care unit (ICU) admission within 24 hours after RRS activation. The 11,459 patients with RRS activations were included. We found distinct clinical characteristics in patients who underwent ICU admission. All NEWS parameters were associated with the risk of unexpected ICU admission except body temperature. Body mass index, pulmonary disease, and cancer are related to the decreased risk of unexpected ICU admission. In conclusion, there were differences in clinical characteristics among high risk patients, and those differences were associated with unexpected ICU admissions. Clinicians should consider factors relating to unexpected ICU admission in the management of high risk patients identified by RRS.
Assuntos
Mortalidade Hospitalar , Equipe de Respostas Rápidas de Hospitais/estatística & dados numéricos , Hospitalização/estatística & dados numéricos , Unidades de Terapia Intensiva/estatística & dados numéricos , Avaliação de Resultados em Cuidados de Saúde/estatística & dados numéricos , Gestão de Riscos/métodos , Adulto , Idoso , Estudos de Coortes , Equipe de Respostas Rápidas de Hospitais/organização & administração , Humanos , Masculino , Pessoa de Meia-Idade , Prognóstico , Estudos Retrospectivos , Índice de Gravidade de DoençaRESUMO
ABSTRACT: Rapid response systems (RRS) have been introduced worldwide to reduce unpredicted in-hospital cardiac arrest (IHCA) and in-hospital mortality. The role of advance care planning (ACP) in the management of critical patients has not yet been fully determined in Japan.We retrospectively assessed the characteristics of all inpatients with unpredicted IHCA in our hospital between 2016 and 2018. Yearly changes in the number of RRS activations and the incidence of unpredicted IHCA with or without code status discussion were evaluated from 2014 to 2018. Hospital standardized mortality ratios were assessed from the data reported in the annual reports by the National Hospital Organization.A total of 81 patients (age: 70.9â±â13.3âyears) suffered an unpredicted IHCA and had multiple background diseases, including heart disease (75.3%), chronic kidney disease (25.9%), and postoperative status (cardiovascular surgery, 18.5%). Most of the patients manifested non-shockable rhythms (69.1%); survival to hospital discharge rate was markedly lower than that with shockable rhythms (26.8% vs 72.0%, Pâ<â.001). The hospital standardized mortality ratios was maintained nearly constant at approximately 50.0% for 3 consecutive years. The number of cases of RRS activation markedly increased from 75 in 2014 to 274 patients in 2018; conversely, the number of unpredicted IHCA cases was reduced from 40 in 2014 to 18 in 2018 (Pâ<â.001). Considering the data obtained in 2014 and 2015 as references, the RRS led to a reduction in the relative risk of unpredicted IHCA from 2016 to 2018 (ie, 0.618, 95% confidence interval 0.453-0.843). The reduction in unpredicted IHCA was attributed partly to the increased number of patients who had discussed the code status, and a significant correlation was observed between these parameters (R2â=â0.992, Pâ<â.001). The reduction in the number of patients with end-stage disease, including congestive heart failure and chronic renal failure, paralleled the incidence of unpredicted IHCA.Both RRS and ACP reduced the incidence of unpredicted IHCA; RRS prevents progression to unpredicted IHCA, whereas ACP decreases the number of patients with no code status discussion and thus potentially reducing the patient subgroup progressing to an unpredicted IHCA.
Assuntos
Reanimação Cardiopulmonar , Estado Terminal , Parada Cardíaca , Equipe de Respostas Rápidas de Hospitais , Hospitais Urbanos , Planejamento Antecipado de Cuidados/organização & administração , Idoso , Reanimação Cardiopulmonar/métodos , Reanimação Cardiopulmonar/normas , Estado Terminal/mortalidade , Estado Terminal/terapia , Feminino , Parada Cardíaca/diagnóstico , Parada Cardíaca/etiologia , Parada Cardíaca/mortalidade , Mortalidade Hospitalar , Equipe de Respostas Rápidas de Hospitais/organização & administração , Equipe de Respostas Rápidas de Hospitais/normas , Hospitais Urbanos/organização & administração , Hospitais Urbanos/normas , Humanos , Incidência , Japão/epidemiologia , Masculino , Avaliação das Necessidades , Prognóstico , Medição de RiscoRESUMO
In this retrospective cohort study we sought to evaluate the association between the etiology and timing of rapid response team (RRT) activations in postoperative patients at a tertiary care hospital in the southeastern United States. From 2010 to 2016, there were 2,390 adult surgical inpatients with RRT activations within seven days of surgery. Using multivariable linear regression, we modeled the correlation between etiology of RRT and timing of the RRT call, as measured from the conclusion of the surgical procedure. We found that respiratory triggers were associated with an increase in time after surgical procedure to RRT of 10.6 h compared to activations due to general concern (95% CI 3.9 - 17.3) (p = 0.002). These findings may have an impact on monitoring of postoperative patients, as well as focusing interventions to better respond to clinically deteriorating patients.