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This research aims to describe the perspectives of health care professionals, patients, and family members regarding spiritual care options in intensive care units (ICUs). Participants were recruited consecutively from January to August 2019, during which time data collection was conducted. A total of 1211 Spanish-language questionnaires were collected from 41 ICUs in Spain and Latin America. Approximately 655 participants worked as ICU professionals (74.5% of these participants were women, and 47.5% were nurses). Additionally, 340 questionnaires were sent to patients' families, and patients completed 216 questionnaires; 59.7% of these participants were men, and their mean age was 59.4 years. Most (69.7%) of the critical care professionals considered this type of care to be a part of their profession, 50.1% did not feel competent to provide this type of care, and 83.4% felt that training in this area was necessary. Most families (71.7%) and patients (60.2%) felt that spiritual suffering occurred during their stay in the ICU. The results of this study suggest a perceived deficit in spiritual care in ICUs.
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Terapias Espirituais , Espiritualidade , Masculino , Humanos , Feminino , Pessoa de Meia-Idade , Espanha , América Latina , Cuidados CríticosRESUMO
BACKGROUND: Up to 25% of patients with acute pancreatitis develop severe complications and are classified as severe pancreatitis with a high death rate. To improve outcomes, patients may require interventional measures including surgical procedures. Multidisciplinary approach and best practice guidelines are important to decrease mortality. METHODS: We have conducted a retrospective analysis from a prospectively maintained database in a low-volume hospital. A total of 1075 patients were attended for acute pancreatitis over a ten-year period. We have analysed 44 patients meeting the criteria for severe acute pancreatitis and for intensive care unit (ICU) admittance. Demographics and clinical data were analysed. Patients were treated according to international guidelines and a multidisciplinary flowchart for acute pancreatitis and a step-up approach for pancreatic necrosis. RESULTS: Forty-four patients were admitted to the ICU due to severe acute pancreatitis. Twenty-five patients needed percutaneous drainage of peri-pancreatic or abdominal fluid collections or cholecystitis. Eight patients underwent endoscopic retrograde cholangiopancreatography for choledocholithiasis and biliary sepsis or pancreatic leakage, and one patient received endoscopic trans-gastric endoscopic prosthesis for pancreatic necrosis. Sixteen patients underwent surgery: six patients for septic abdomen, four patients for pancreatic necrosis and two patients due to abdominal compartment syndrome. Four patients had a combination of surgical procedures for pancreatic necrosis and for abdominal compartment syndrome. Overall mortality was 9.1%. CONCLUSION: Severe acute pancreatitis represents a complex pathology that requires a multidisciplinary approach. Establishing best practice treatments and evidence-based guidelines for severe acute pancreatitis may improve outcomes in low-volume hospitals.
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Pancreatite/cirurgia , Equipe de Assistência ao Paciente , Doença Aguda , Adulto , Idoso , Colangiopancreatografia Retrógrada Endoscópica , Coledocolitíase/cirurgia , Drenagem/métodos , Feminino , Hospitais com Baixo Volume de Atendimentos , Humanos , Unidades de Terapia Intensiva , Masculino , Pessoa de Meia-Idade , Pancreatite/complicações , Pancreatite Necrosante Aguda/cirurgia , Guias de Prática Clínica como Assunto , Estudos Retrospectivos , EspanhaRESUMO
BACKGROUND: Patient-ventilator asynchrony is common in patients undergoing mechanical ventilation. The proportion of health-care professionals capable of identifying and effectively managing different types of patient-ventilator asynchronies is limited. A few studies have developed specific training programs, but they mainly focused on improving patient-ventilator asynchrony detection without assessing the ability of health-care professionals to determine the possible causes. METHODS: We conducted a 36-h training program focused on patient-ventilator asynchrony detection and management for health-care professionals from 20 hospitals in Latin America and Spain. The training program included 6 h of a live online lesson during which 120 patient-ventilator asynchrony cases were presented. After the 6-h training lesson, health-care professionals were required to complete a 1-h training session per day for the subsequent 30 d. A 30-question assessment tool was developed and used to assess health-care professionals before training, immediately after the 6-h training lecture, and after the 30 d of training (1-month follow-up). RESULTS: One hundred sixteen health-care professionals participated in the study. The median (interquartile range) of the total number of correct answers in the pre-training, post-training, and 1-month follow-up were significantly different (12 [8.75-15], 18 [13.75-22], and 18.5 [14-23], respectively). The percentages of correct answers also differed significantly between the time assessments. Study participants significantly improved their performance between pre-training and post-training (P < .001). This performance was maintained after a 1-month follow-up (P = .95) for the questions related to the detection, determination of cause, and management of patient-ventilator asynchrony. CONCLUSIONS: A specific 36-h training program significantly improved the ability of health-care professionals to detect patient-ventilator asynchrony, determine the possible causes of patient-ventilator asynchrony, and properly manage different types of patient-ventilator asynchrony.
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Pessoal de Saúde , Assincronia Paciente-Ventilador , Humanos , Hospitais , Respiração Artificial , EspanhaRESUMO
OBJECTIVE: To determine the prevalence of elevated mechanical power (MP) values (>17J/min) used in routine clinical practice. DESIGN: Observational, descriptive, cross-sectional, analytical, multicenter, international study conducted on November 21, 2019, from 8:00 AM to 3:00 PM. NCT03936231. SETTING: One hundred thirty-three Critical Care Units. PATIENTS: Patients receiving invasive mechanical ventilation for any cause. INTERVENTIONS: None. MAIN VARIABLES OF INTEREST: Mechanical power. RESULTS: A population of 372 patients was analyzed. PM was significantly higher in patients under pressure-controlled ventilation (PC) compared to volume-controlled ventilation (VC) (19.20±8.44J/min vs. 16.01±6.88J/min; p<0.001), but the percentage of patients with PM>17J/min was not different (41% vs. 35%, respectively; p=0.382). The best models according to AICcw expressing PM for patients in VC are described as follows: Surrogate Strain (Driving Pressure) + PEEP+Surrogate Strain Rate (PEEP/Flow Ratio) + Respiratory Rate. For patients in PC, it is defined as: Surrogate Strain (Expiratory Tidal Volume/PEEP) + PEEP+Surrogate Strain Rate (Surrogate Strain/Ti) + Respiratory Rate+Expiratory Tidal Volume+Ti. CONCLUSIONS: A substantial proportion of mechanically ventilated patients may be at risk of experiencing elevated levels of mechanical power. Despite observed differences in mechanical power values between VC and PC ventilation, they did not result in a significant disparity in the prevalence of high mechanical power values.
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Unidades de Terapia Intensiva , Respiração Artificial , Humanos , Prevalência , Estudos Transversais , RespiraçãoRESUMO
Introduction: There is no consensus on whether invasive ventilation should use low tidal volumes (VT) to prevent lung complications in patients at risk of acute respiratory distress syndrome (ARDS). The purpose of this study is to determine if a low VT strategy is more effective than an intermediate VT strategy in preventing pulmonary complications. Methods: A randomized clinical trial was conducted in invasively ventilated patients with a lung injury prediction score (LIPS) of >4 performed in the intensive care units of 10 hospitals in Spain and one in the United States of America (USA) from 3 November 2014 to 30 August 2016. Patients were randomized to invasive ventilation using low VT (≤ 6 mL/kg predicted body weight, PBW) (N = 50) or intermediate VT (> 8 mL/kg PBW) (N = 48). The primary endpoint was the development of ARDS during the first 7 days after the initiation of invasive ventilation. Secondary endpoints included the development of pneumonia and severe atelectases; the length of intensive care unit (ICU) and hospital stay; and ICU, hospital, 28- and 90-day mortality. Results: In total, 98 patients [67.3% male], with a median age of 65.5 years [interquartile range 55-73], were enrolled until the study was prematurely stopped because of slow recruitment and loss of equipoise caused by recent study reports. On day 7, five (11.9%) patients in the low VT group and four (9.1%) patients in the intermediate VT group had developed ARDS (risk ratio, 1.16 [95% CI, 0.62-2.17]; p = 0.735). The incidence of pneumonia and severe atelectasis was also not different between the two groups. The use of a low VT strategy did neither affect the length of ICU and hospital stay nor mortality rates. Conclusions: In patients at risk for ARDS, a low VT strategy did not result in a lower incidence of ARDS than an intermediate VT strategy.Clinical Trial Registration: ClinicalTrials.gov, identifier NCT02070666.
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The treatment of choice in severe asthma exacerbations with respiratory failure includes ventilatory support, both invasive and/or non-invasive, along with different kinds of asthma medication. Of note, the rate of mortality of patients with asthma has decreased substantially in recent years mainly due to significant advances in pharmacological treatment and other management strategies. However, the risk of death in patients with severe asthma who require invasive mechanical ventilation has been estimated between 6.5% and 10.3%. When conventional measures fail, rescue strategies, such as extracorporeal membrane oxygenation (ECMO) or extracorporeal CO2 removal (ECCO2R) may need to be implemented. While ECMO does not constitute a definitive treatment per se, it can minimize further ventilator associated lung injury (VALI) and can enable diagnostic-therapeutic maneuvers that cannot be performed without ECMO such as bronchoscopy and transfer for diagnostic imaging. Asthma is one of the diseases that is associated with excellent outcomes for patients with refractory respiratory failure requiring ECMO support, as shown by the Extracorporeal Life Support Organization (ELSO) registry. Moreover, in such situations, the use of ECCO2R for rescue has been described and utilized in both children and adults and is more widely spread in different hospitals than ECMO. In this article, we aim to review the evidence for the usefulness of extracorporeal respiratory support measures in the management of severe asthma exacerbations that lead to respiratory failure.
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Asma , Oxigenação por Membrana Extracorpórea , Insuficiência Respiratória , Adulto , Criança , Humanos , Oxigenação por Membrana Extracorpórea/métodos , Asma/terapia , Asma/etiologia , Insuficiência Respiratória/etiologia , Insuficiência Respiratória/terapiaRESUMO
AIM: To translate and culturally adapt the FRAIL scale into Spanish and perform a preliminary test of diagnostic accuracy in patients admitted to intensive care units. DESIGN: Cross-sectional diagnostic study. METHODS: Five intensive care units (ICU) in Spain were participated. Stage 1: Three native Spanish-speaking bilingual translators familiar with the field of critical care translated the scale from English into Spanish. Stage 2: Three native English-speaking bilingual translators familiar with critical care medicine. Stage 3: Authors of the original scale compared the English original and back-translated versions of the scale. Stage 4: Five nurses with more than 5 years of ICU experience and five critical care physicians assessed the comprehension and relevance of each of the items of the Spanish version in 30 patients of 3 different age ranges (<50, 50-65 and >65 years). RESULTS: The FRAIL scale was translated and adapted cross-culturally for patients admitted to intensive care units in Spain. The process consisted of four stages: translation, back translation, comparison and pilot test. There was good correspondence between the original scale and the Spanish version in 100% of the items. The participating patients assessed the relevance (content validity) and comprehensibility (face validity) of each of the items of the first Spanish version. The relevance of some of the items scored low when the scale was used in patients younger than 65 years. CONCLUSIONS: We have cross-culturally adapted the FRAIL scale, originally in English, to Spanish for its use in the critical care medical setting in Spanish-speaking countries. IMPLICATIONS FOR PROFESSIONALS: Physicians and nurses can apply the new scale to all patients admitted to the intensive care units. Nursing care can be adapted according to frailty, trying to reduce the side effects of admission to these units for the most fragile patients. REPORTING METHOD: The manuscript's authors have adhered to the EQUATOR guidelines, using the COSMIN reporting guideline for studies on the measurement properties of patient-reported outcome measures. PATIENT OR PUBLIC CONTRIBUTION: In a pilot clinical study, we applied the first version of the FRAIL-Spain scale to intensive care unit (ICU) patients. Five nurses with more than 5 years of ICU experience and five critical care physicians assessed the relevance (content validity) and comprehensibility (face validity) of the five items of the first Spanish version. Relevance was assessed using a 4-point Likert scale ranging from 1 (no relevance) to 4 (high relevance), and comprehensibility was assessed as poor, acceptable or good. Each health professional applied the scale to three patients (total number of patients = 30) of three different age ranges (<50, 50-65 and >65 years) and recorded the time of application of the scale to each patient. Although the frailty scales were initially created by geriatricians to be applied to the elders, there is little experience with their application in critically ill patients of any age. Therefore, more information is needed to determine the relevance of using this scale in critical care patients. In this pilot study, we considered that nurses and critical care physicians should evaluate frailty using this adapted scale in adult patients admitted to the Intensive Care Units.
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Comparação Transcultural , Fragilidade , Adulto , Idoso , Humanos , Espanha , Estado Terminal , Projetos Piloto , Estudos Transversais , Idoso Fragilizado , Fragilidade/diagnósticoRESUMO
BACKGROUND: Anticipating and avoiding preventable intrahospital cardiac arrest and clinical deterioration are important priorities for international healthcare systems and institutions. One of the internationally followed strategies to improve this matter is the introduction of the Rapid Response Systems (RRS). Although there is vast evidence from the international community, the evidence reported in a Spanish context is scarce. METHODS: A nationwide cross-sectional research consisting of a voluntary 31-question online survey was performed. The Spanish Society of Intensive, Critical and Coronary Care Medicine (SEMICYUC) supported the research. RESULTS: We received 62 fully completed surveys distributed within 13 of the 17 regions and two autonomous cities of Spain. Thirty-two of the participants had an established Rapid Response Team (RRT). Common frequency on measuring vital signs was at least once per shift but other frequencies were contemplated (48.4%), usually based on professional criteria (69.4%), as only 12 (19.4%) centers used Early Warning Scores (EWS) or automated alarms on abnormal parameters. In the sample, doctors, nurses (55%), and other healthcare professionals (39%) could activate the RRT via telephone, but only 11.3% of the sample enacted this at early signs of deterioration. The responders on the RRT are the Intensive Care Unit (ICU), doctors, and nurses, who are available 24/7 most of the time. Concerning the education and training of general ward staff and RRT members, this varies from basic to advanced and specific-specialized level, simulating a growing educational methodology among participants. A great number of participants have emergency resuscitation equipment (drugs, airway adjuncts, and defibrillators) in their general wards. In terms of quality improvement, only half of the sample registered RRT activity indicators. In terms of the use of communication and teamwork techniques, the most used is clinical debriefing in 29 centers. CONCLUSIONS: In terms of the concept of RRS, we found in our context that we are in the early stages of the establishment process, as it is not yet a generalized concept in most of our hospitals. The centers that have it are in still in the process of maturing the system and adapting themselves to our context.
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Deterioração Clínica , Equipe de Respostas Rápidas de Hospitais , Estudos Transversais , Humanos , Unidades de Terapia Intensiva , Melhoria de QualidadeRESUMO
BACKGROUND: Intravenous drug administration is associated with potential complications, such as phlebitis. The physiochemical characteristics of the infusate play a very important role in some of these problems. AIM: The aim of this study was to standardize the dilutions of intravenous drugs most commonly used in hospitalized adult patients and to characterize their pH, osmolarity and cytotoxic nature to better guide the selection of the most appropriate vascular access. METHODS: The project was conducted in three phases: (i) standardization of intravenous therapy, which was conducted using a modified double-round Delphi method; (ii) characterization of the dilutions agreed on in the previous phase by means of determining the osmolarity and pH of each of the agreed concentrations, and recording the vesicant nature based on the information in literature; and (iii) algorithm proposal for selecting the most appropriate vascular access, taking into account the information gathered in the previous phases. RESULTS: In total, 112 drugs were standardized and 307 different admixtures were assessed for pH, osmolarity and vesicant nature. Of these, 123 admixtures (40%), had osmolarity values >600 mOsm/L, pH < 4 or > 9, or were classified as vesicants. In these cases, selection of the most suitable route of infusion and vascular access device is crucial to minimize the risk of phlebitis-type complications. CONCLUSIONS: Increasing safety of intravenous therapy should be a priority in the healthcare settings. Knowing the characteristics of drugs to assess the risk involved in their administration related to their physicochemical nature may be useful to guide decision making regarding the most appropriate vascular access and devices.
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Infusões Intravenosas/efeitos adversos , Infusões Intravenosas/normas , Adulto , Algoritmos , Técnica Delphi , Humanos , Concentração de Íons de Hidrogênio , Pacientes Internados , Irritantes , Concentração Osmolar , Flebite/etiologia , Espanha , Dispositivos de Acesso Vascular/efeitos adversos , Dispositivos de Acesso Vascular/normasRESUMO
Acute respiratory distress syndrome (ARDS) is characterized by an increase in the intrapulmonary shunt (measured by the PaO2/FiO2 ratio) caused by bilateral alveolar-interstitial infiltrates which are not fully explained by fluid overload. However, there are some ARDS cases which present severe hypoxemia without clear lung infiltrates. An example of this, which has generated great controver- sy, is the infection caused by SARS-CoV-2. Understanding the pathophysiology of hypoxemia is absolutely crucial in order to establish the most appropriate therapeutic strategy for each patient. In the case of a severe hypoxemia (PaO/ FiO2 < 200 which represents a shunt greater than 30%) with a chest X-ray (or CT) without clear and extensive bilateral infiltrates, it is important to consider that the shunt can be caused due to vascular involvement. This shunt could be explained two ways: an increase in pulmonary vascular resistance (PVR), which generates a right-to-left shunt through the patent foramen ovale (PFO), or an alteration of the hypoxic pulmonary vasoconstriction reflex (HPV). The HPV reflex is activated in an attempt to redistribute the vascular flow to better ventilated areas. However, there are some situations (such as viral infections) that can alter this reflex and worsen the hypoxemia. The concomitant use of vasoactive drugs (such as inhaled nitric oxide) and vasopressors (such as dopa- mine or norepinephrine) has been proposed with the aim of reducing PVR and the flow through the PFO; or to redistribute the flow to better ventilated areas if an alteration of the RVP is suspected.
Un síndrome de distrés respiratorio agudo (SDRA) se caracteriza por un incremento del intrapulmonar (medido por el cociente PaO2/FiO2) causado por una afectación alveolo-intersticial bilateral no explicada por sobrecarga hídrica. Sin embargo, hay casos de SDRA que presentan una marcada hipoxemia sin claros infiltrados pulmonares. Un ejemplo de este caso, que ha generado gran controversia, es la infección por SARS-CoV-2. El entendimiento de la fisiopato- logía de la hipoxemia es absolutamente clave para establecer la estrategia terapéutica más adecuada en cada paciente. Ante una hipoxemia grave (PaO2/FiO2 < 200 que representa un superior al 30%) y con una radiografía de tórax (o con TAC) sin claros y extensos infiltrados bilaterales, el podría deberse a una afectación vascular. Esto podría explicarse por dos causas: un aumento de las resistencias vasculares pulmonares (RVP), que genera un derecha- izquierda a través del foramen oval permeable (FOP) o una alteración del reflejo de vasoconstricción pulmonar hipóxico (VPH). El reflejo de VPH se activa en un intento por redistribuir el flujo vascular hacia las zonas mejor ventiladas. Sin embargo, existen situaciones (como infecciones víricas) que pueden alterar dicho reflejo y agravar la hipoxemia. Se ha propuesto el uso concomitante de fármacos vasoactivos (como el óxido nítrico inhalado) y vasopresores (como do- pamina o noradrenalina) con el objetivo de disminuir las RVP y el flujo a través del FOP; o para redistribuir el flujo a zonas mejor ventiladas si se sospecha una alteración del RVP.
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Humanos , Síndrome do Desconforto Respiratório do Recém-Nascido/fisiopatologia , Vasoconstrição/fisiologia , SARS-CoV-2 , COVID-19/fisiopatologia , Hipóxia/fisiopatologiaRESUMO
Several minimal access routes have been implemented as a step-up approach to treat infected pancreatic necrosis. We evaluate our experience with a series of consecutive patients with pancreatic collections treated with video-assisted retroperitoneal débridement (VARD). Seven patients were consecutively treated with VARD: five patients after acute necrotizing pancreatitis, one chronic pancreatitis, and one patient with perforation after endoscopic sphincterotomy. The indication for VARD was: development of sepsis, positive direct culture of the necrosis, and compartment syndrome. The procedure was performed under general anesthesia and modified lateral decubitus. There were four left, two right, and one bilateral VARD. Mean hospital stay since admission to VARD procedure was 30 days (range, 12 to 72 days). Mean operative time was 63 minutes. There were no intraoperative complications. Two patients needed a second procedure to control sepsis. Most patients had a long intensive care unit (ICU) stay with 6.1 days (range, 2 to 22 days) mean postoperative ICU stay. One patient had a hypernatremia as a consequence of saline lavage and three patients presented pancreatic fistula that were managed with conservative treatment. There was no mortality. VARD approach is a recommended step-up approach to treat infected pancreatic necrosis, and its indication may be extended to treat other retroperitoneal collections.