RESUMEN
We wished to establish an expert consensus on late stage of critical care (CC) management. The panel comprised 13 experts in CC medicine. Each statement was assessed based on the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) principle. Then, the Delphi method was adopted by 17 experts to reassess the following 28 statements. (1) ESCAPE has evolved from a strategy of delirium management to a strategy of late stage of CC management. (2) The new version of ESCAPE is a strategy for optimizing treatment and comprehensive care of critically ill patients (CIPs) after the rescue period, including early mobilization, early rehabilitation, nutritional support, sleep management, mental assessment, cognitive-function training, emotional support, and optimizing sedation and analgesia. (3) Disease assessment to determine the starting point of early mobilization, early rehabilitation, and early enteral nutrition. (4) Early mobilization has synergistic effects upon the recovery of organ function. (5) Early functional exercise and rehabilitation are important means to promote CIP recovery, and gives them a sense of future prospects. (6) Timely start of enteral nutrition is conducive to early mobilization and early rehabilitation. (7) The spontaneous breathing test should be started as soon as possible, and a weaning plan should be selected step-by-step. (8) The waking process of CIPs should be realized in a planned and purposeful way. (9) Establishment of a sleep-wake rhythm is the key to sleep management in post-CC management. (10) The spontaneous awakening trial, spontaneous breathing trial, and sleep management should be carried out together. (11) The depth of sedation should be adjusted dynamically in the late stage of CC period. (12) Standardized sedation assessment is the premise of rational sedation. (13) Appropriate sedative drugs should be selected according to the objectives of sedation and drug characteristics. (14) A goal-directed minimization strategy for sedation should be implemented. (15) The principle of analgesia must be mastered first. (16) Subjective assessment is preferred for analgesia assessment. (17) Opioid-based analgesic strategies should be selected step-by-step according to the characteristics of different drugs. (18) There must be rational use of non-opioid analgesics and non-drug-based analgesic measures. (19) Pay attention to evaluation of the psychological status of CIPs. (20) Cognitive function in CIPs cannot be ignored. (21) Delirium management should be based on non-drug-based measures and rational use of drugs. (22) Reset treatment can be considered for severe delirium. (23) Psychological assessment should be conducted as early as possible to screen-out high-risk groups with post-traumatic stress disorder. (24) Emotional support, flexible visiting, and environment management are important components of humanistic management in the intensive care unit (ICU). (25) Emotional support from medical teams and families should be promoted through"ICU diaries"and other forms. (26) Environmental management should be carried out by enriching environmental content, limiting environmental interference, and optimizing the environmental atmosphere. (27) Reasonable promotion of flexible visitation should be done on the basis of prevention of nosocomial infection. (28) ESCAPE is an excellent project for late stage of CC management.
Asunto(s)
Humanos , Consenso , Cuidados Críticos/métodos , Unidades de Cuidados Intensivos , Dolor/tratamiento farmacológico , Analgésicos/uso terapéutico , Delirio/terapia , Enfermedad CríticaRESUMEN
<p><b>BACKGROUND</b>Local hypothermia induced by intravascular infusion of cold saline solution effectively reduces brain damage in stroke. We further determined the optimal temperature of local hypothermia in our study.</p><p><b>METHODS</b>Seventy-eight adult male Sprague Dawley rats (260 - 300 g) were randomly divided into 3 groups: group A, ischemia/reperfusion without cold saline infusion (n = 26) (control group); group B, infusion with 20 degrees C saline before reperfusion (n = 26); group C: infusion with 10 degrees C saline before reperfusion (n = 26). In each group, we chose 15 rats for monitoring physical indexes and the temperature of the brain (cortex and striatum) and body (anus), measurement of brain infarction volume, assessment of neurological deficits and the survival rate of reperfusion at 48 hours. Another 8 rats from each group was chosen for examining brain edema, another 3 from each group for histological observation by electron microscopy (EM) and light microscopy (LM) at 48 hours after reperfusion.</p><p><b>RESULTS</b>There was no significant difference among the 3 groups for physical indexes during the examination (F((2, 45)) = 0.577, P = 0.568; F((2, 45)) = 0.42, P = 0.78 for blood pressure and blood gas analysis, respectively). The brain temperature was significantly reduced in the group C compared to the other groups (F((2, 45)) = 37.074, P = 0.000; F((2, 45)) = 32.983, P = 0.000, for cortex and striatum temperature respectively), while the difference in rectal temperature between group A and B or C after reperfusion was not significant (F((2, 45)) = 0.17115, P = 0.637). And the brain infarct volume was significantly reduced in group C (from 40% +/- 10% in group A, 26% +/- 8% in group B, to 12% +/- 6% in group C, F((2, 45)) = 43.465, P = 0.000) with the neurological deficits improving in group C (chi(2) = 27.626, P = 0.000). The survival rate at 48 hours after 10 degrees C and 20 degrees C saline reperfusion was increased by 132.5% and 150%, respectively, as compared to the control group (chi(2) = 10.489, P = 0.005). The extent of the brain edema showed no significant difference (F((2, 21)) = 0.547, P = 0.587) after cold saline infusion compared to the control group. No obvious vascular injury was found by electron or light microscopy in either infusion group.</p><p><b>CONCLUSIONS</b>Regional hypothermia with 10 degrees C cold saline infusion can significantly decrease the infarction volume, improve the neurological deficits, and 10 degrees C seems to be the optimal temperature in inducing a cerebral protection effect during stroke. This procedure could be adopted as a further treatment for acute stroke patients.</p>
Asunto(s)
Animales , Masculino , Ratas , Temperatura Corporal , Encéfalo , Patología , Infarto Cerebral , Patología , Hipotermia Inducida , Ratas Sprague-Dawley , Accidente Cerebrovascular , Mortalidad , Patología , Terapéutica , Tasa de Supervivencia , TemperaturaRESUMEN
<p><b>BACKGROUND</b>In the chronic stage of cerebral venous sinus thrombosis (CVST), recanalization can result in disparate MR appearances. We aimed to prospectively investigate the diagnostic accuracy of magnetic resonance venography (MRV) in the evaluation of the recanalization of CVST.</p><p><b>METHODS</b>This study prospectively evaluated the diagnostic performance of 2-dimensional time-of-flight (2D-TOF) MRV in thirty-two consecutive patients during a three- to six-month follow-up for CVST. Both 2D-TOF MRV and digital substraction angiography (DSA) were undertaken. Diagnostic accuracy of 2D-TOF MRV in the detection of recanalized thrombus was evaluated using DSA as the reference standard.</p><p><b>RESULTS</b>MRV and DSA were completed without complications in all 32 patients. The sensitivity, specificity, positive predictive value, and negative predictive value of 2D-TOF MRV for the detection of recanalization on a segmental basis were 91% (62/68), 93% (37/40), 95% (62/65), and 86% (37/43) respectively.</p><p><b>CONCLUSION</b>2D-TOF MRV provides high sensitivity and specificity for the diagnosis of recanalized CVST segments.</p>
Asunto(s)
Adolescente , Adulto , Anciano , Niño , Femenino , Humanos , Masculino , Persona de Mediana Edad , Adulto Joven , Angiografía por Resonancia Magnética , Métodos , Estudios Prospectivos , Reproducibilidad de los Resultados , Trombosis de los Senos Intracraneales , Diagnóstico , PatologíaRESUMEN
OBJECTIVE@#To observe the effect of sevoflurane on the induction and maintenance of anaesthesia in children, and to evaluate its safety and effectiveness.@*METHODS@#Forty child patients who conformed to the selection standard were operated under anaesthesia with intubation.Without premedicant, all the patients inhaled 100% oxygen(1L/min) and sevoflurane by mask, and escalated the concentration of sevoflurane (to the maximum concentration 7%) until the lash reflex disappeared, and the maintenance concentration was controlled under 4%. All the patients were intubated, together with vecuronium 0.1mg/kg.@*RESULTS@#With little tract excretion, the achievement ratio of induction by sevoflurane was 100%, and the children tolerated well. With stable hemodynajmics,1% approximately 4.0% maintenance concentration of sevoflurane during the operation showed effective anaesthesia, no decreased heart rate or blood pressure appeared, and all the patients' body temperature was normal.@*CONCLUSION@#Sevoflurane for children induction can bring fewer stimuli in the respiratory tract,less cardiac vascular inhibition and palinesthesia time. Anaesthesia in children induced by sevoflurane is safe and effective.