Expert consensus on late stage of critical care management / 中华内科杂志

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.

Control method exploration of nosocomial bloodstream infection and its effect evaluation / 中华医学杂志(英文版)

<p><b>BACKGROUND</b>Currently, slightly more than 50% of bloodstream infections (BSIs) are hospital acquired. When these infections occur in patients in intensive care units, they are associated with a high mortality rate, additional hospital days and excess hospital costs. Because of multifactor of nosocomial BSIs, measurements of control nosocomial BSIs are wide variety and lead to some confusion in practice. The aim of this study was to explore special way in accordance with self-hospital base on common principle.</p><p><b>METHODS</b>In one ward of the Intensive Care Unit, Peking Union Medical College Hospital, at first, we divided the all operation about bloodstream way into three sections used as keypoints. By surveying keypoints respectively, some operation faults of blood way were discovered. For decreasing the mobidity of nosocomial BSIs, some intervention measurements were executed. The rate of nosocomial BSIs was analyzed by chi-square test.</p><p><b>RESULTS</b>According to the statistics from January to June, we received and cured 618 patients in total; among them, there were 13 cases of nosocomial BSI and the average occurrence was 2.3 cases/month. After intervention measurements from July to December 2011, we received and cured 639 patients in total with seven cases of nosocomial BSI, and the average occurrence was 1.2 cases/month (P < 0.05). From January to April 2012, no nosocomial BSI occurred in the investigated ward.</p><p><b>CONCLUSION</b>Removing the operation faults of bloodstream way might decrease the nosocomial BSI rapidly and efficiently by utilizing a key point survey.</p>

Correlation between pressure and volume parameters of septic shock patients with cardiac depression / 中华外科杂志

<p><b>OBJECTIVE</b>To investigate the characteristics and influence of cardiac depression on patients with septic shock.</p><p><b>METHODS</b>Seventy seven septic shock patients treated from January 2005 to June 2009 were retrospectively studied, they were divided into two groups based on cardiac index (CI) after early resuscitation, high CI group: CI >/= 3 L/(min.m(2)), low CI group: CI < 3 L/(min.m(2)). Rate of goal achievement, prognosis and whether the global end diastolic volume index (GEDI) increases with central venous pressure (CVP) growth of the two groups were compared.</p><p><b>RESULTS</b>There were 38 patients in the low CI group, and 39 patients in the high CI group. Compared with patients in the high CI group, patients in the low CI group had older age and higher APACHE II score (P < 0.05). Compared with patients in the high CI group, patients in the low CI group had higher mortality rate and lower rate of goal achievement (P < 0.05). In low CI group, 16 patients' GEDI didn't increase with CVP growth, and in high CI group only 6 patients' GEDI didn't increase with CVP growth (P < 0.05); In low CI group, patients whose GEDI didn't increase with CVP growth had higher arterial lactate, lower ScvO(2), lower rate of goal achievement and worse prognosis than patients whose GEDI increased with CVP growth(P < 0.05).</p><p><b>CONCLUSIONS</b>For septic shock patients, correlation between CVP and GEDI can reflect cardiac function. Especially for patients with low CI, GEDI doesn't increase with CVP growth is a signal of cardiac depression and can be an early indicator of worse prognosis. Older septic shock patients and those with higher APACHE II score tend to have the complication of cardiac depression.</p>

Stress gastrointestinal bleeding in critically ill patients and its effect on the prognosis / 中华胃肠外科杂志

<p><b>OBJECTIVE</b>To investigate stress gastrointestinal bleeding in critically ill patients and its effect on the prognosis.</p><p><b>METHODS</b>Clinical data of 1148 critically ill patients consecutively admitted to Intensive Care Unit of East Campuses of Peking Union Medical College Hospital during 2008 were analyzed retrospectively. The main contents of investigation included morbility and mortality of stress gastrointestinal bleeding in critically ill patients and its relationship with multiple organ dysfunction.</p><p><b>RESULTS</b>Among the 1148 critically ill patients, organ dysfunction occurred in 254 cases, including 57 cases with shock, 124 with respiratory dysfunction, 46 with acute renal dysfunction, 192 with coagulation dysfunction and 40 with stress gastrointestinal bleeding. The patients with stress gastrointestinal bleeding took up 15.7% among organ dysfunction patients and 3.5% among critically ill patients. 97.5% stress gastrointestinal bleeding accompanied with other organ dysfunction. The mortality of stress gastrointestinal bleeding was 40.0%, which was higher than that of shock (28.1%), respiratory dysfunction (22.6%), renal dysfunction (30.4%) and coagulation dysfunction (13.5%) (all P<0.05). Binary Logistic regression analysis found that stress gastrointestinal bleeding was an independent risk factor associated with mortality (P<0.05).</p><p><b>CONCLUSION</b>The patients with stress gastrointestinal bleeding usually have a poor prognosis.</p>