RESUMEN
El traumatismo craneoencefálico grave (TCEg) continúa siendo prevalente en la población adulta joven. Lejos de descender, su incidencia se mantiene elevada. Uno de los pilares en los que se asienta su tratamiento es evitar, detectar y corregir complicaciones secundarias de origen sistémico que agravan la lesión primaria. Gran parte de este objetivo se logra manteniendo un microambiente fisiológico adecuado que permita la recuperación del tejido cerebral lesionado. Las medidas de cuidados generales son acciones inespecíficas destinadas a cumplir dicho objetivo. Las guías disponibles de manejo del TCEg no han incluido la mayoría de los tópicos motivo de este consenso. Para ello, hemos reunido un grupo de profesionales miembros del Consorcio latinoamericano de Injuria Cerebral (LABIC), involucrados en los diferentes aspectos del manejo agudo del TCEg (neurocirujanos, intensivistas, anestesiólogos, neurólogos, enfermeros, fisioterapeutas). Se efectuó una búsqueda bibliográfica en las bases de datos LILACS, PubMed, Embasse, Scopus, Cochrane Controlled Register of Trials y Web of Science de los tópicos seleccionados. Para establecer recomendaciones o sugerencias con su respectiva fortaleza o debilidad, fue aplicada la metodología Grading of Recommendations, Assessment, Development and Evaluation (GRADE). Adicionalmente, ciertas recomendaciones (incluidas en material complementario) no fueron valoradas por GRADE, por ser las mismas un conjunto de acciones terapéuticas de cumplimento efectivo, en las que no fue posible aplicar dicha metodología. Fueron establecidas 32 recomendaciones; 16 fuertes y 16 débiles, con su respectivo nivel de evidencia. El presente consenso intenta homogeneizar y establecer medidas de cuidados generales básicas en esta población de individuos
Severe traumatic brain injury (sTBI) remains prevalent in the young adult population. Indeed, far from descending, the incidence of sTBI remains high. One of the key bases of treatment is to avoid, detect and correct secondary injuries of systemic origin, which aggravate the primary lesion. Much of this can be achieved by maintaining an adequate physiological microenvironment allowing recovery of the damaged brain tissue. General care measures are nonspecific actions designed to meet that objective. The available guidelines on the management of sTBI have not included the topics contemplated in this consensus. In this regard, a group of members of the Latin American Brain Injury Consortium (LABIC), involved in the different aspects of the acute management of sTBI (neurosurgeons, intensivists, anesthesiologists, neurologists, nurses and physiotherapists) were gathered. An exhaustive literature search was made of selected topics in the LILACS, PubMed, Embase, Scopus, Cochrane Controlled Register of Trials and Web of Science databases. To establish recommendations or suggestions with their respective strength or weakness, the GRADE methodology (Grading of Recommendations, Assessment, Development and Evaluation) was applied. Additionally, certain recommendations (included in complementary material) were not assessed by GRADE, because they constitute a set of therapeutic actions of effective compliance, in which it was not possible to apply the said methodology. Thirty-two recommendations were established, 16 strong and 16 weak, with their respective levels of evidence. This consensus attempts to standardize and establish basic general care measures in this particular patient population
Asunto(s)
Humanos , Conferencias de Consenso como Asunto , Traumatismos Craneocerebrales/epidemiología , Traumatismos Penetrantes de la Cabeza/terapia , Neuroprotección/fisiología , Traumatismos Craneocerebrales/fisiopatología , Respiración Artificial/normas , Intubación/normasRESUMEN
Severe traumatic brain injury (sTBI) remains prevalent in the young adult population. Indeed, far from descending, the incidence of sTBI remains high. One of the key bases of treatment is to avoid, detect and correct secondary injuries of systemic origin, which aggravate the primary lesion. Much of this can be achieved by maintaining an adequate physiological microenvironment allowing recovery of the damaged brain tissue. General care measures are nonspecific actions designed to meet that objective. The available guidelines on the management of sTBI have not included the topics contemplated in this consensus. In this regard, a group of members of the Latin American Brain Injury Consortium (LABIC), involved in the different aspects of the acute management of sTBI (neurosurgeons, intensivists, anesthesiologists, neurologists, nurses and physiotherapists) were gathered. An exhaustive literature search was made of selected topics in the LILACS, PubMed, Embase, Scopus, Cochrane Controlled Register of Trials and Web of Science databases. To establish recommendations or suggestions with their respective strength or weakness, the GRADE methodology (Grading of Recommendations, Assessment, Development and Evaluation) was applied. Additionally, certain recommendations (included in complementary material) were not assessed by GRADE, because they constitute a set of therapeutic actions of effective compliance, in which it was not possible to apply the said methodology. Thirty-two recommendations were established, 16 strong and 16 weak, with their respective levels of evidence. This consensus attempts to standardize and establish basic general care measures in this particular patient population.
RESUMEN
Objective To report the ESICM consensus and clinical practice recommendations on fluid therapy in neurointensive care patients. Design A consensus committee comprising 22 international experts met in October 2016 during ESICM LIVES2016. Teleconferences and electronic-based discussions between the members of the committee subsequently served to discuss and develop the consensus process. Methods Population, intervention, comparison, and outcomes (PICO) questions were reviewed and updated as needed, and evidence profiles generated. The consensus focused on three main topics: (1) general fluid resuscitation and maintenance in neurointensive care patients, (2) hyperosmolar fluids for intracranial pressure control, (3) fluid management in delayed cerebral ischemia after subarachnoid haemorrhage. After an extensive literature search, the principles of the Grading of Recommendations Assessment, Development and Evaluation (GRADE) system were applied to assess the quality of evidence (from high to very low), to formulate treatment recommendations as strong or weak, and to issue best practice statements when applicable. A modified Delphi process based on the integration of evidence provided by the literature and expert opinionsusing a sequential approach to avoid biases and misinterpretationswas used to generate the final consensus statement. Results The final consensus comprises a total of 32 statements, including 13 strong recommendations and 17 weak recommendations. No recommendations were provided for two statements. Conclusions We present a consensus statement and clinical practice recommendations on fluid therapy for neurointensive care patients.
Asunto(s)
Humanos , Cuidados Críticos , Fluidoterapia , Pacientes Internos , Resucitación , Presión Intracraneal , Isquemia Encefálica/terapiaRESUMEN
Neurocritical care depends, in part, on careful patient monitoring but as yet there are little data on what processes are the most important to monitor, how these should be monitored, and whether monitoring these processes is cost-effective and impacts outcome. At the same time, bioinformatics is a rapidly emerging field in critical care but as yet there is little agreement or standardization on what information is important and how it should be displayed and analyzed. The Neurocritical Care Society in collaboration with the European Society of Intensive Care Medicine, the Society for Critical Care Medicine, and the Latin America Brain Injury Consortium organized an international, multidisciplinary consensus conference to begin to address these needs. International experts from neurosurgery, neurocritical care, neurology, critical care, neuroanesthesiology, nursing, pharmacy, and informatics were recruited on the basis of their research, publication record, and expertise. They undertook a systematic literature review to develop recommendations about specific topics on physiologic processes important to the care of patients with disorders that require neurocritical care. This review does not make recommendations about treatment, imaging, and intraoperative monitoring. A multidisciplinary jury, selected for their expertise in clinical investigation and development of practice guidelines, guided this process. The GRADE system was used to develop recommendations based on literature review, discussion, integrating the literature with the participants' collective experience, and critical review by an impartial jury. Emphasis was placed on the principle that recommendations should be based on both data quality and on trade-offs and translation into clinical practice. Strong consideration was given to providing pragmatic guidance and recommendations for bedside neuromonitoring, even in the absence of high quality data
Asunto(s)
Humanos , Encefalopatías , Monitorización Neurofisiológica , Encefalopatías/diagnóstico , Encefalopatías/terapia , Personal de Salud , Cuidados CríticosRESUMEN
The effect of positive end-expiratory pressure (PEEP) on intracranial pressure (ICP) and cerebral perfusion pressure (CPP) has been reported by several investigators, without any consensus being reached. Acute neurological and neurosurgical patients suffer intracranial hypertension and acute lung injury with hypoxemia. Since PEEP may improve hypoxemia but elevate ICP and decrease CPP, it is important to determine the influence of varying levels of PEEP on ICP and CPP. The aim of the study was to investigate the changes in ICP and CPP associated with different levels of PEEP. Twenty patients requiring ICP monitoring and mechanical ventilation were enrolled. Patients had severe head injury (n = 10), spontaneous intracerebral haemorrhage (n = 5), and subarachnoid haemorrhage (n = 5). PEEP was raised from 5 (basal) to 15 cm H2O in steps of 5 cm H2O. After at least 10 minutes of each new PEEP setting, ICP and CPP were measured. PEEP at 10 and 15 cm H2O produced a significant (p < 0.05) increase in intracranial pressure 11.6 +/- 5.6 and 14.6 +/- 6.28 mm Hg, respectively; no significant (p = 0.819) change occurred in CPP.
Asunto(s)
Circulación Cerebrovascular/fisiología , Traumatismos Craneocerebrales/terapia , Presión Intracraneal/fisiología , Respiración con Presión Positiva , Adulto , Dióxido de Carbono/sangre , Hemorragia Cerebral/cirugía , Hemorragia Cerebral/terapia , Traumatismos Craneocerebrales/cirugía , Femenino , Humanos , Hipertensión Intracraneal/terapia , Masculino , Monitoreo Intraoperatorio/métodos , Oxígeno/sangre , Hemorragia Subaracnoidea/cirugía , Hemorragia Subaracnoidea/terapiaRESUMEN
Se realizó un estudio retrospectivo con los objetivos de establecer la prevalencia de la intoxicación barbitúrica grave en un servicio de Terapia Intensiva, conocer la incidencia de complicaciones y la mortalidad, y evaluar el tratamiento utilizado. Se analizaron 15 pacientes, la mayoría jóvenes y de sexo femenino. Se registraron 19 episodios de complicaciones. El 86 por ciento de los pacientes se hallaba en coma al ingreso (escala de Glasgow < 8). El deterioro hemodinámico se observó en el 46,7 por ciento de los casos, y el 60 por ciento requirió ventilación mecánica. El protocolo de tratamiento incluyó: 1) Diálisis intestinal (utilización de carbón activado y de purgantes salinos con el objetivo de lograr catarsis en las primeras 48 hs del tratamiento); 2) Diuresis alcalina; 3) Sostén de funciones vitales. La mortalidad fue del 13 por ciento. Conclusión: Evitar el lavado gástrico, iniciar precozmente el protocolo de diálisis intestinal y realizar hemodiálisis sólo si aquélla fracasa, durante las primeras 24 hs
Asunto(s)
Humanos , Masculino , Femenino , Adolescente , Adulto , Barbitúricos/envenenamiento , Intoxicación/terapia , Carbón Orgánico/uso terapéutico , Catárticos/uso terapéutico , Diálisis/normas , Fenobarbital/toxicidad , Intoxicación/tratamiento farmacológico , Intoxicación/mortalidad , Estudios RetrospectivosRESUMEN
Se realizó un estudio retrospectivo con los objetivos de establecer la prevalencia de la intoxicación barbitúrica grave en un servicio de Terapia Intensiva, conocer la incidencia de complicaciones y la mortalidad, y evaluar el tratamiento utilizado. Se analizaron 15 pacientes, la mayoría jóvenes y de sexo femenino. Se registraron 19 episodios de complicaciones. El 86 por ciento de los pacientes se hallaba en coma al ingreso (escala de Glasgow < 8). El deterioro hemodinámico se observó en el 46,7 por ciento de los casos, y el 60 por ciento requirió ventilación mecánica. El protocolo de tratamiento incluyó: 1) Diálisis intestinal (utilización de carbón activado y de purgantes salinos con el objetivo de lograr catarsis en las primeras 48 hs del tratamiento); 2) Diuresis alcalina; 3) Sostén de funciones vitales. La mortalidad fue del 13 por ciento. Conclusión: Evitar el lavado gástrico, iniciar precozmente el protocolo de diálisis intestinal y realizar hemodiálisis sólo si aquélla fracasa, durante las primeras 24 hs (AU)