Las guias de la sepsis de la Surviving Sepsis Campaign del ano 2007 fueron criticadas por tener u... more Las guias de la sepsis de la Surviving Sepsis Campaign del ano 2007 fueron criticadas por tener un interes comercial oculto ya que algunos de sus puntos como los requerimientos transfusionales con un target tan alto como un hematocrito del 30%, el control estricto de la glucemia con niveles < 160 mg/dL, la utilizacion sistematica de corticoides y el uso de la proteina C activada como terapeutica iban contra la evidencia medica. Algunos de esos puntos han sido modificados en la nueva actualizacion publicada en el 2013, aunque ello no ha evitado que algunas sociedades cientificas tan importantes como las Sociedades de Cuidados Intensivos Australiana y de Nueva Zelanda (ANZICS) hayan decidido no dar su apoyo y no esponsorizar estas nuevas guias. Es mas, algunos autores como Barochia insisten en que la rama de resucitacion de las 6 horas recomendada por la Surviving Sepsis Campaign no se basa en la evidencia y no debe seguirse. Las guias de reanimacion en el shock septico se centran ...
Revista Española de Anestesiología y Reanimación, 2020
The use of ultrasound as a clinical diagnostic tool and guide of bedside procedures has become an... more The use of ultrasound as a clinical diagnostic tool and guide of bedside procedures has become an indispensable examination in the acute critically ill patient. The training of professionals in minimum skills of knowledge, management and indications of use of ultrasound required to be defined by the Scientific Societies. The Intensive Care Ultrasound Working Group of the Spanish Society of Anesthesiology and Resuscitation (SEDAR), of the Spanish Society of Internal Medicine (SEMI) and the Spanish Society of Emergency Medicine (SEMES) has developed this consensus document in which the recommended training program and the minimum competencies to be achieved with regard to the use of Ultrasound in Intensive Care, Anesthesia and Emergency medicine are defined. This document defines the training program and the skills to acquire in order to achieve the diploma in lung, abdominal and vascular ultrasound. This document can serve as a guide to define the skills to be acquired in the training programs of residents (MIRs) of specialists working in intensive care, anesthesia, and emergency medicine.
Echocardiography has gained wide acceptance among intensive care physicians during the last 15 ye... more Echocardiography has gained wide acceptance among intensive care physicians during the last 15 years. The lack of accredited formation, the long learning curve required and the excessive structural orientation of the present algorithms to evaluate hemodynamically unstable patients hampers its daily use in the intensive care unit. The aim of this article is to show 4 cases where the use of our simple algorithm based on VTI, was crucial. Subsequently, to explain the benefit of using the proposed algorithm with a more functional perspective, as a means for clinical decision-making. A simple algorithm based on left ventricle outflow tract velocity–time integral measurement for a functional hemodynamic monitoring on patients suffering hemodynamic shock or instability is proposed by Spanish Critical Care Ultrasound Network Group. This algorithm considers perfusion and congestion variables. Its simplicity might be useful for guiding physicians in their daily decision-making managing critic...
Background: The optimal time to initiate renal replacement therapy (RRT) in cardiac surgery-assoc... more Background: The optimal time to initiate renal replacement therapy (RRT) in cardiac surgery-associated acute kidney injury (CSA-AKI) is unknown. Evidence suggests that the early use of RRT in critically ill patients is associated with improved outcomes. We studied the effects of time to initiation of RRT on outcome in patients with CSA-AKI. Methods: This was a retrospective observational multicenter study (24 Spanish hospitals). We analyzed data on 203 patients who required RRT after cardiac surgery in 2007. The cohort was divided into 2 groups based on the time at which RRT was initiated: in the early RRT group, therapy was initiated within the first 3 days after cardiac surgery; in the late group, RRT was begun after the 3rd day. Multivariate nonconditional logistic and linear regression models were used to adjust for potential confounders. Results: In-hospital mortality was significantly higher in the late RRT group compared with early RRT patients (80.4 vs. 53.2%; p < 0.001; ...
BACKGROUND Hydroxyethyl starch (HES) solutions increase the risk of acute kidney injury (AKI) in ... more BACKGROUND Hydroxyethyl starch (HES) solutions increase the risk of acute kidney injury (AKI) in critically ill patients admitted to intensive care unit (ICU) for medical indications. We conducted a cohort study to evaluate the renal safety of modern 6% HES solutions in high-risk patients having cardiac surgery. METHOD In this multicentre prospective cohort study, we recruited 261 consecutive patients at high-risk for developing cardiac surgery-associated AKI, based on a Cleveland score ≥ 4 points, from July to December 2017th in 14 hospitals in Spain and the United Kingdom. Multivariable logistic regression modeling and propensity-score matched-pairs analysis were used to determine the adjusted association between administration of HES and AKI. RESULTS Of the cohort, 95 patients (36.4%) received 6% HES 130/0.4 either intraoperatively or postoperatively. Postoperative AKI occurred in 145 patients (55.5%). The unadjusted odds of AKI was significantly higher in the HES group, when compared to those not receiving HES (OR 2.22, 95% CI 1.30-3.80, p = 0.003). In multivariable logistic regression models, modern HES was not associated with significantly increased risk of AKI (adjusted OR 0.84, 95% CI 0.41-1.71, p = 0.63). In propensity score match-pairs analysis of 188 patients, the HES group experienced similar adjusted odds of AKI (OR 1.05, CI 95% 0.87-1.27, p = 0.57) and RRT (OR 1.06, CI 95% 0.92-1.22, p = 0.36). CONCLUSIONS The use of modern hydroxyethyl starch 6% HES 130/0.4 was not associated with an increased risk of AKI nor dialysis in this cohort of patients at elevated risk for developing AKI after cardiac surgery.
BackgroundAcute kidney injury is among the most serious complications after cardiac surgery and i... more BackgroundAcute kidney injury is among the most serious complications after cardiac surgery and is associated with an impaired outcome. Multiple factors may concur in the development of this disease. Moreover, severe renal failure requiring renal replacement therapy (RRT) presents a high mortality rate. Consequently, we studied a Spanish cohort of patients to assess the risk factors for RRT in cardiac surgery-associated acute kidney injury (CSA-AKI).MethodsA retrospective case-cohort study in 24 Spanish hospitals. All cases of RRT after cardiac surgery in 2007 were matched in a crude ratio of 1:4 consecutive patients based on age, sex, treated in the same year, at the same hospital and by the same group of surgeons.ResultsWe analyzed the data from 864 patients enrolled in 2007. In multivariate analysis, severe acute kidney injury requiring postoperative RRT was significantly associated with the following variables: lower glomerular filtration rates, less basal haemoglobin, lower lef...
The ERAS guidelines are intended to identify, disseminate and promote the implementation of the b... more The ERAS guidelines are intended to identify, disseminate and promote the implementation of the best, scientific evidence-based actions to decrease variability in clinical practice. The implementation of these practices in the global clinical process will promote better outcomes and the shortening of hospital and critical care unit stays, thereby resulting in a reduction in costs and in greater efficiency. After completing a systematic review at each of the points of the perioperative process in cardiac surgery, recommendations have been developed based on the best scientific evidence currently available with the consensus of the scientific societies involved.
BACKGROUND Aside from supportive management, there remains no specific treatment for Coronavirus ... more BACKGROUND Aside from supportive management, there remains no specific treatment for Coronavirus Disease 2019 (COVID-19). OBJECTIVE Determine whether the use of ozonated autohemotherapy is associated with shorter time to clinical improvement in patients with severe COVID-19 pneumonia. METHODS Design: Single-center proof-of-concept prospective cohort study. Setting: Internal Medicine ward at Policlinica Ibiza Hospital, Spain. Participants: Eighteen consecutive patients with laboratory confirmed COVID-19 infection and severe pneumonia who were admitted to hospital between 20th March and 19th April 2020. Patients in the ozonated autohemotherapy arm received hemotherapy twice daily starting on the day of admission for a median of 4 days. Each treatment involved administration of 200 mL autologous whole blood enriched with 200 mL of oxygen-ozone mixture with a 40 μg/mL ozone concentration. Patients in the control arm received supportive care. Assignment to hemotherapy versus usual care w...
Las guias de la sepsis de la Surviving Sepsis Campaign del ano 2007 fueron criticadas por tener u... more Las guias de la sepsis de la Surviving Sepsis Campaign del ano 2007 fueron criticadas por tener un interes comercial oculto ya que algunos de sus puntos como los requerimientos transfusionales con un target tan alto como un hematocrito del 30%, el control estricto de la glucemia con niveles < 160 mg/dL, la utilizacion sistematica de corticoides y el uso de la proteina C activada como terapeutica iban contra la evidencia medica. Algunos de esos puntos han sido modificados en la nueva actualizacion publicada en el 2013, aunque ello no ha evitado que algunas sociedades cientificas tan importantes como las Sociedades de Cuidados Intensivos Australiana y de Nueva Zelanda (ANZICS) hayan decidido no dar su apoyo y no esponsorizar estas nuevas guias. Es mas, algunos autores como Barochia insisten en que la rama de resucitacion de las 6 horas recomendada por la Surviving Sepsis Campaign no se basa en la evidencia y no debe seguirse. Las guias de reanimacion en el shock septico se centran ...
Revista Española de Anestesiología y Reanimación, 2020
The use of ultrasound as a clinical diagnostic tool and guide of bedside procedures has become an... more The use of ultrasound as a clinical diagnostic tool and guide of bedside procedures has become an indispensable examination in the acute critically ill patient. The training of professionals in minimum skills of knowledge, management and indications of use of ultrasound required to be defined by the Scientific Societies. The Intensive Care Ultrasound Working Group of the Spanish Society of Anesthesiology and Resuscitation (SEDAR), of the Spanish Society of Internal Medicine (SEMI) and the Spanish Society of Emergency Medicine (SEMES) has developed this consensus document in which the recommended training program and the minimum competencies to be achieved with regard to the use of Ultrasound in Intensive Care, Anesthesia and Emergency medicine are defined. This document defines the training program and the skills to acquire in order to achieve the diploma in lung, abdominal and vascular ultrasound. This document can serve as a guide to define the skills to be acquired in the training programs of residents (MIRs) of specialists working in intensive care, anesthesia, and emergency medicine.
Echocardiography has gained wide acceptance among intensive care physicians during the last 15 ye... more Echocardiography has gained wide acceptance among intensive care physicians during the last 15 years. The lack of accredited formation, the long learning curve required and the excessive structural orientation of the present algorithms to evaluate hemodynamically unstable patients hampers its daily use in the intensive care unit. The aim of this article is to show 4 cases where the use of our simple algorithm based on VTI, was crucial. Subsequently, to explain the benefit of using the proposed algorithm with a more functional perspective, as a means for clinical decision-making. A simple algorithm based on left ventricle outflow tract velocity–time integral measurement for a functional hemodynamic monitoring on patients suffering hemodynamic shock or instability is proposed by Spanish Critical Care Ultrasound Network Group. This algorithm considers perfusion and congestion variables. Its simplicity might be useful for guiding physicians in their daily decision-making managing critic...
Background: The optimal time to initiate renal replacement therapy (RRT) in cardiac surgery-assoc... more Background: The optimal time to initiate renal replacement therapy (RRT) in cardiac surgery-associated acute kidney injury (CSA-AKI) is unknown. Evidence suggests that the early use of RRT in critically ill patients is associated with improved outcomes. We studied the effects of time to initiation of RRT on outcome in patients with CSA-AKI. Methods: This was a retrospective observational multicenter study (24 Spanish hospitals). We analyzed data on 203 patients who required RRT after cardiac surgery in 2007. The cohort was divided into 2 groups based on the time at which RRT was initiated: in the early RRT group, therapy was initiated within the first 3 days after cardiac surgery; in the late group, RRT was begun after the 3rd day. Multivariate nonconditional logistic and linear regression models were used to adjust for potential confounders. Results: In-hospital mortality was significantly higher in the late RRT group compared with early RRT patients (80.4 vs. 53.2%; p < 0.001; ...
BACKGROUND Hydroxyethyl starch (HES) solutions increase the risk of acute kidney injury (AKI) in ... more BACKGROUND Hydroxyethyl starch (HES) solutions increase the risk of acute kidney injury (AKI) in critically ill patients admitted to intensive care unit (ICU) for medical indications. We conducted a cohort study to evaluate the renal safety of modern 6% HES solutions in high-risk patients having cardiac surgery. METHOD In this multicentre prospective cohort study, we recruited 261 consecutive patients at high-risk for developing cardiac surgery-associated AKI, based on a Cleveland score ≥ 4 points, from July to December 2017th in 14 hospitals in Spain and the United Kingdom. Multivariable logistic regression modeling and propensity-score matched-pairs analysis were used to determine the adjusted association between administration of HES and AKI. RESULTS Of the cohort, 95 patients (36.4%) received 6% HES 130/0.4 either intraoperatively or postoperatively. Postoperative AKI occurred in 145 patients (55.5%). The unadjusted odds of AKI was significantly higher in the HES group, when compared to those not receiving HES (OR 2.22, 95% CI 1.30-3.80, p = 0.003). In multivariable logistic regression models, modern HES was not associated with significantly increased risk of AKI (adjusted OR 0.84, 95% CI 0.41-1.71, p = 0.63). In propensity score match-pairs analysis of 188 patients, the HES group experienced similar adjusted odds of AKI (OR 1.05, CI 95% 0.87-1.27, p = 0.57) and RRT (OR 1.06, CI 95% 0.92-1.22, p = 0.36). CONCLUSIONS The use of modern hydroxyethyl starch 6% HES 130/0.4 was not associated with an increased risk of AKI nor dialysis in this cohort of patients at elevated risk for developing AKI after cardiac surgery.
BackgroundAcute kidney injury is among the most serious complications after cardiac surgery and i... more BackgroundAcute kidney injury is among the most serious complications after cardiac surgery and is associated with an impaired outcome. Multiple factors may concur in the development of this disease. Moreover, severe renal failure requiring renal replacement therapy (RRT) presents a high mortality rate. Consequently, we studied a Spanish cohort of patients to assess the risk factors for RRT in cardiac surgery-associated acute kidney injury (CSA-AKI).MethodsA retrospective case-cohort study in 24 Spanish hospitals. All cases of RRT after cardiac surgery in 2007 were matched in a crude ratio of 1:4 consecutive patients based on age, sex, treated in the same year, at the same hospital and by the same group of surgeons.ResultsWe analyzed the data from 864 patients enrolled in 2007. In multivariate analysis, severe acute kidney injury requiring postoperative RRT was significantly associated with the following variables: lower glomerular filtration rates, less basal haemoglobin, lower lef...
The ERAS guidelines are intended to identify, disseminate and promote the implementation of the b... more The ERAS guidelines are intended to identify, disseminate and promote the implementation of the best, scientific evidence-based actions to decrease variability in clinical practice. The implementation of these practices in the global clinical process will promote better outcomes and the shortening of hospital and critical care unit stays, thereby resulting in a reduction in costs and in greater efficiency. After completing a systematic review at each of the points of the perioperative process in cardiac surgery, recommendations have been developed based on the best scientific evidence currently available with the consensus of the scientific societies involved.
BACKGROUND Aside from supportive management, there remains no specific treatment for Coronavirus ... more BACKGROUND Aside from supportive management, there remains no specific treatment for Coronavirus Disease 2019 (COVID-19). OBJECTIVE Determine whether the use of ozonated autohemotherapy is associated with shorter time to clinical improvement in patients with severe COVID-19 pneumonia. METHODS Design: Single-center proof-of-concept prospective cohort study. Setting: Internal Medicine ward at Policlinica Ibiza Hospital, Spain. Participants: Eighteen consecutive patients with laboratory confirmed COVID-19 infection and severe pneumonia who were admitted to hospital between 20th March and 19th April 2020. Patients in the ozonated autohemotherapy arm received hemotherapy twice daily starting on the day of admission for a median of 4 days. Each treatment involved administration of 200 mL autologous whole blood enriched with 200 mL of oxygen-ozone mixture with a 40 μg/mL ozone concentration. Patients in the control arm received supportive care. Assignment to hemotherapy versus usual care w...
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