解剖学和形态学
麻醉学
听力与言语-语言病理学
行为科学
心脏和心血管系统
细胞和组织工程学
临床神经病学
危重症监护医学
牙科,口腔外科和医学
皮肤病学
急诊医学
内分泌学和新陈代谢
肠胃学和肝脏学
老人病学和老年医学
卫生保健科学和服务
血液学
免疫学
传染病
综合和补充性医学
医学伦理学
医学信息学
医学实验室技术
医学,全科和内科
医学,法律
医学,研究和试验
神经系统科学
护理
营养学和饮食学
产科医学和妇科医学
肿瘤学
眼科学
整形外科学
耳鼻喉科学
病理学
儿科学
周围血管疾病
药理学和药剂学
生理学
基本医疗保健
精神病学
公共、环境和职业卫生
放射学,核医学和医学成像
康复学
生殖生物学
呼吸系统
风湿病学
运动科学
外科学
毒理学
热带医学
泌尿学和肾脏学
病毒学
老年医学
健康政策和服务
心理学,临床
abstract:OBJECTIVES:To investigate whether admission B-type natriuretic peptide levels predict the development of acute kidney injury in acute coronary syndromes. DESIGN:Prospective study. SETTING:Single-center study, 13-bed intensive cardiac care unit at a University Cardiological Center. PATIENTS:Six-hundred thirty-nine ac...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0000000000000025
更新日期:2014-03-01 00:00:00
abstract:OBJECTIVES:Venovenous extracorporeal gas exchange is increasingly used in awake, spontaneously breathing patients as a bridge to lung transplantation. Limited data are available on a similar use of extracorporeal gas exchange in patients with acute respiratory distress syndrome. The aim of this study was to investigate...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0000000000000121
更新日期:2014-03-01 00:00:00
abstract:OBJECTIVE:To determine whether implementation of Composite Resuscitation Team Training is associated with improvement in survival to discharge and code team performance after pediatric in-hospital cardiopulmonary arrest. DESIGN, SETTING, AND SUBJECTS:We conducted a prospective observational study with historical contr...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e3182a6439d
更新日期:2014-02-01 00:00:00
abstract:OBJECTIVES:The purpose of this study was to determine the accuracy of clinical diagnoses compared to autopsy findings in critically ill patients in the current medical era. DESIGN:We conducted a retrospective, blinded review of matched medical records and postmortem findings in patients who died between June 2006 and ...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e3182a275b1
更新日期:2014-02-01 00:00:00
abstract:OBJECTIVE:To investigate the optimal rewarming rate following therapeutic hypothermia in a rate model of cardiopulmonary resuscitation. Both clinical and laboratory studies have demonstrated that mild therapeutic hypothermia following cardiopulmonary resuscitation improves myocardial and neurologic outcomes of cardiac ...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e3182a63fff
更新日期:2014-02-01 00:00:00
abstract:OBJECTIVE:Most studies have assessed conflict between clinicians and surrogate decision makers in ICUs from only clinicians' perspectives. It is unknown if surrogates' perceptions differ from clinicians'. We sought to determine the degree of agreement between physicians and surrogates about conflict and to identify pre...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e3182a27598
更新日期:2014-02-01 00:00:00
abstract:OBJECTIVE:Therapeutic hypothermia in the ICU requires mechanical ventilation and sedation. Hypothermia reduces the metabolism of commonly used IV sedatives. The use of long-acting sedative agents may confound neurologic assessment. Volatile anesthetics have been reported to provide protection against ischemia-reperfusi...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e3182a643d7
更新日期:2014-02-01 00:00:00
abstract:OBJECTIVES:Explosive traumatic injury to an extremity may lead to both local and distant organ injury. Regional traumatic tissue hypothermia has been reported to offer systemic protection; here we investigated the protective effects of regional limb hypothermia on local tissue trauma and the lungs. Furthermore, the opt...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e3182a84daa
更新日期:2014-01-01 00:00:00
abstract:OBJECTIVE:Limited data are available on the influence of sedation for critical care therapy with the widely used anesthetic propofol on recovery from acute traumatic brain injury. To establish the influence of propofol on endogenous neurogenesis and functional recovery after traumatic brain injury, rats were sedated wi...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e3182a639fd
更新日期:2014-01-01 00:00:00
abstract:OBJECTIVE:We tested whether mild hypothermia impacts on circulatory and respiratory dysfunction during experimental endotoxemia. DESIGN:Randomized controlled prospective experimental study. SETTING:Large animal facility, Medical University of Graz, Austria. SUBJECTS:Thirteen anesthetized and mechanically ventilated ...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e31829791da
更新日期:2013-12-01 00:00:00
abstract:OBJECTIVES:To determine the rate of unplanned PICU readmissions, examine the characteristics of index admissions associated with readmission, and compare outcomes of readmissions versus index admissions. DESIGN:Retrospective cohort analysis. SETTING:Ninety North American PICUs that participated in the Virtual Pediatr...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e31829eb970
更新日期:2013-12-01 00:00:00
abstract:OBJECTIVES:Acute hemolysis is associated with organ damage, inflammation, and impaired vascular function. Stimulation of the cholecystokinin-1 receptor-dependent vagal anti-inflammatory reflex with lipid-rich enteral nutrition was demonstrated to prevent tissue damage and attenuate inflammation. This study investigates...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e31828e9262
更新日期:2013-11-01 00:00:00
abstract:OBJECTIVES:Recently, recombinant angiotensin-converting enzyme 2 was shown to protect mice from acute lung injury, an effect attributed to reduced bioavailability of angiotensin II. Since angiotensin-converting enzyme 2 metabolizes angiotensin II to angiotensin-(1-7), we hypothesized that this effect is alternatively m...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e31828a6688
更新日期:2013-11-01 00:00:00
abstract:OBJECTIVE:Increasing evidence, including publication of the Transfusion Requirements in Critical Care trial in 1999, supports a lower hemoglobin threshold for RBC transfusion in ICU patients. However, little is known regarding the influence of this evidence on clinical practice over time in a large population-based coh...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e31828e9a49
更新日期:2013-10-01 00:00:00
abstract:OBJECTIVES:High physical activity levels are associated with wide-ranging health benefits, disease prevention, and longevity. In the present study, we examined the impact of regular physical exercise on the severity of organ injury and survival probability, as well as characteristics of the systemic immune and metaboli...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e31828a2ae3
更新日期:2013-10-01 00:00:00
abstract:OBJECTIVES:The aim of this study was to evaluate the relative frequency of pediatric in-hospital cardiopulmonary resuscitation events occurring in ICUs compared to general wards. We hypothesized that the proportion of pediatric cardiopulmonary resuscitation provided in ICUs versus general wards has increased over the p...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e31828cf0c0
更新日期:2013-10-01 00:00:00
abstract:OBJECTIVE:Cardiac surgery, especially when employing cardiopulmonary bypass and deep hypothermic circulatory arrest, is associated with systemic inflammatory responses that significantly affect morbidity and mortality. Intestinal perfusion abnormalities have been implicated in such responses, but the mechanisms linking...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e31827cac7a
更新日期:2013-09-01 00:00:00
abstract:OBJECTIVES:Preclinical studies reveal the neuroprotective properties of xenon, especially when combined with hypothermia. The purpose of this study was to investigate the feasibility and cardiac safety of inhaled xenon treatment combined with therapeutic hypothermia in out-of-hospital cardiac arrest patients. DESIGN:A...
journal_title:Critical care medicine
pub_type: 杂志文章,随机对照试验
doi:10.1097/CCM.0b013e31828a4337
更新日期:2013-09-01 00:00:00
abstract:OBJECTIVE:This pilot study was designed to identify which contextual factors facilitate/hinder the implementation of the awakening, breathing, coordination, delirium, and early mobility (ABCDE) bundle for guidance in future studies. DESIGN:The sources of data for this study included document review, planned site visit...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e3182a2c2b1
更新日期:2013-09-01 00:00:00
abstract:OBJECTIVE:To assess the feasibility and safety of delivering early goal-directed sedation compared with standard sedation. DESIGN:Pilot prospective, multicenter, randomized, controlled trial. SETTING:Six ICUs. PATIENTS:Critically ill adults mechanically ventilated for greater than 24 hours. INTERVENTIONS:Patients r...
journal_title:Critical care medicine
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1097/CCM.0b013e31828a437d
更新日期:2013-08-01 00:00:00
abstract:OBJECTIVES:Fever is common and associated with increased mortality among patients admitted to adult ICUs, yet recent literature suggests that the incidence of fever may be decreasing. The objective of this study was to determine whether the incidence of fever in adult ICUs changed over time and the factors responsible ...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e31828a43b2
更新日期:2013-08-01 00:00:00
abstract:OBJECTIVE:The role of systemic corticosteroids in pathophysiology and treatment of acute respiratory distress syndrome is controversial. Use of prehospital systemic corticosteroid therapy may prevent the development of acute respiratory distress syndrome and improve hospital outcomes. DESIGN:This is a preplanned retro...
journal_title:Critical care medicine
pub_type: 杂志文章,多中心研究
doi:10.1097/CCM.0b013e31828a1fc7
更新日期:2013-07-01 00:00:00
abstract:OBJECTIVES:Cardiac surgery-associated acute kidney injury occurs in up to 50% of patients and is associated with increased mortality and morbidity. This study aimed to discover if perioperative urinary alkalinization with sodium bicarbonate infusion reduces the prevalence of cardiac surgery-associated acute kidney inju...
journal_title:Critical care medicine
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1097/CCM.0b013e31828a3f99
更新日期:2013-07-01 00:00:00
abstract:OBJECTIVE:Acute-phase proteins, such as C-reactive protein and albumin, may be related with course and outcome in status epilepticus, as changes of cytokine levels and blood-brain barrier breakdown during status epilepticus have been demonstrated. The aim of this study was to elucidate the association of C-reactive pro...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e318287f2ac
更新日期:2013-06-01 00:00:00
abstract:OBJECTIVES:Formal guidelines recommend that therapeutic hypothermia be considered after in-hospital cardiac arrest. The rate of therapeutic hypothermia use after in-hospital cardiac arrest and details about its implementation are unknown. We aimed to determine the use of therapeutic hypothermia for adult in-hospital ca...
journal_title:Critical care medicine
pub_type: 杂志文章,多中心研究
doi:10.1097/CCM.0b013e318287f2c4
更新日期:2013-06-01 00:00:00
abstract:OBJECTIVES:There is substantial variation in use of life sustaining technologies in patients near the end of life but little is known about variation in physicians' initial ICU admission and intubation decision making processes. Our objective is to describe variation in hospital-based physicians' communication behavior...
journal_title:Critical care medicine
pub_type: 杂志文章,多中心研究
doi:10.1097/CCM.0b013e318287f0dd
更新日期:2013-06-01 00:00:00
abstract:OBJECTIVES:To investigate the effects of recombinant human erythropoietin on brain oxygenation in a model of diffuse traumatic brain injury. DESIGN:Adult male Wistar rats. SETTING:Neurosciences and physiology laboratories. INTERVENTIONS:Thirty minutes after diffuse traumatic brain injury (impact-acceleration model),...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e31827ca64e
更新日期:2013-05-01 00:00:00
abstract:OBJECTIVE:Inadequate nutrition is common in critical illness due in part to gastric stasis. However, recent data suggest that altered small intestinal mucosal function may be a contributing factor. The aim of this study was to examine the effects of critical illness on sucrose absorption, permeability, and mucosal morp...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e31827ca2fa
更新日期:2013-05-01 00:00:00
abstract:BACKGROUND:Extravascular lung water is a quantitative marker of the amount of fluid in the thoracic cavity besides the vasculature. Indexing to both predicted and actual body weight have been proposed to compare different individuals and provide a uniform range of normal. OBJECTIVE:We explored extravascular lung water...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e318275cd75
更新日期:2013-04-01 00:00:00
abstract:OBJECTIVES:Cardiovascular dysfunction occurs in the majority of asphyxiated neonates and has been suggested to be a major cause of neonatal morbidity and mortality. We previously demonstrated that cyclosporine A treatment during resuscitation can significantly improve cardiovascular performance in asphyxiated newborn p...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e3182746704
更新日期:2013-04-01 00:00:00
abstract:OBJECTIVES:To characterize the landscape of process of care and safety outcomes for tracheal intubation across pediatric intensive care units BACKGROUND:Procedural process of care and safety outcomes of tracheal intubation across pediatric intensive care units has not been described. We hypothesize that the novel Nati...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e3182746736
更新日期:2013-03-01 00:00:00
abstract:OBJECTIVES:To compare the plasma volume (PV) expanding effect of a fast infusion rate with that of a slow infusion rate of a fixed volume of 5% albumin, of the synthetic colloids, 6% hydroxyethyl starch 130/0.4 and 4% gelatin, and of 0.9% NaCl in a rat sepsis model and to compare the plasma-expanding effect among these...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e318274157e
更新日期:2013-03-01 00:00:00
abstract:OBJECTIVE:Blood loss and transfusion are frequent among patients undergoing liver surgery. Concerns have been raised about the safety and efficacy of transfusing stored blood. The influence of transfusing fresh vs. stored blood on the liver has not been studied to date. We tested the hypothesis that transfusion of stor...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e3182711b38
更新日期:2013-03-01 00:00:00
abstract:OBJECTIVES:To determine whether mean arterial blood pressure excursions below the lower limit of cerebral blood flow autoregulation during cardiopulmonary bypass are associated with acute kidney injury after surgery. SETTING:Tertiary care medical center. PATIENTS:Four hundred ten patients undergoing cardiac surgery w...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e31826ab3a1
更新日期:2013-02-01 00:00:00
abstract:OBJECTIVE:Opioids are frequently used during mechanical ventilation for severe viral infection in infancy. Opioid receptors have immunomodulatory properties, but nothing is known about their antiviral effects. We therefore aimed to investigate the role of opioid receptors in virus-induced airway inflammation. PATIENTS...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e31826767a8
更新日期:2013-01-01 00:00:00
abstract:OBJECTIVE:To provide a conceptual and clinical review of the physiology of the venous system as it is relates to cardiac function in health and disease. DATA:An integration of venous and cardiac physiology under normal conditions, critical illness, and resuscitation. SUMMARY:The usual teaching of cardiac physiology f...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e3182772ab6
更新日期:2013-01-01 00:00:00
abstract:OBJECTIVE:To determine whether the supplementation of parenteral nutrition with ω-3 fatty acids confers treatment benefits to critically ill adult patients. DATA SOURCE:We performed computerized searches for relevant articles from 1996 to June 2011 on MEDLINE, EMBASE, and the Cochrane register of controlled trials and...
journal_title:Critical care medicine
pub_type: 杂志文章,meta分析,评审
doi:10.1097/CCM.0b013e3182657578
更新日期:2013-01-01 00:00:00
abstract:OBJECTIVES:The aim of this study was to analyze the effect of the International Nosocomial Infection Control Consortium's multidimensional approach on the reduction of ventilator-associated pneumonia in patients hospitalized in intensive care units. DESIGN:A prospective active surveillance before-after study. The stud...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e3182657916
更新日期:2012-12-01 00:00:00
abstract:OBJECTIVE:Our objective was to quantify the association between intensive care unit-acquired dysglycemia (hyperglycemia, hypoglycemia, and high variability) and in-hospital mortality. DESIGN:Retrospective, observational study. SETTING:eICU Research Institute participating hospitals with an active tele-ICU program bet...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e3182656ae5
更新日期:2012-12-01 00:00:00
abstract::Healthcare systems spend considerable resources collecting and processing blood cultures for the detection of blood stream pathogens. The process is initiated with the collection of blood cultures that depend upon proper skin disinfection, collection of an adequate number of specimens and volume of blood, and prompt p...
journal_title:Critical care medicine
pub_type: 杂志文章,评审
doi:10.1097/CCM.0b013e318270e771
更新日期:2012-12-01 00:00:00