Abstract:
OBJECTIVES:A cuffed tracheostomy tube facilitates prolonged mechanical ventilation and weaning but usually leads to prolonged voicelessness, which can be one of the most negative experiences of hospitalization. No randomized trials have examined the effects of targeted early communication intervention for the restoration of voice in ventilated tracheostomy patients in the ICU. DESIGN:A prospective randomized clinical trial. SETTING:The trial was conducted in the ICU of an urban tertiary level hospital. PATIENTS:Thirty adult participants enrolled, with 15 randomly allocated to the intervention and control groups. INTERVENTIONS:The early intervention group received early cuff deflation and insertion of an in-line speaking valve during mechanical ventilation. The control group received standard cuff deflation and a speaking valve during self-ventilation. A speech-language pathologist provided all treatments. MEASUREMENTS AND MAIN RESULTS:The primary outcome measure was time from tracheostomy insertion to phonation. Early intervention significantly hastened return to phonation (median difference = 11 d; hazard ratio = 3.66; 95% CI, 1.54-8.68) with no significant effect on duration of tracheostomy cannulation (hazard ratio = 1.40; 95% CI, 0.65-3.03), duration of mechanical ventilation in days from tracheostomy insertion (hazard ratio = 1.19; 95% CI, 0.58-2.51), length of stay in ICU (hazard ratio = 1.16; 95% CI, 0.54-2.52), or time to return to oral intake (hazard ratio = 2.35; 95% CI, 0.79-6.98). Adverse events were low and equal in both groups. There was no significant change in measures of quality of life. CONCLUSIONS:Focused early intervention for communication during mechanical ventilation allows the restoration of phonation significantly sooner than standard treatment, with no increase in complications in a small patient cohort. Although these results are favorable, further research is needed to determine whether the effects on any of the secondary outcomes are statistically significant and clinically important.
journal_name
Crit Care Medjournal_title
Critical care medicineauthors
Freeman-Sanderson AL,Togher L,Elkins MR,Phipps PRdoi
10.1097/CCM.0000000000001610subject
Has Abstractpub_date
2016-06-01 00:00:00pages
1075-81issue
6eissn
0090-3493issn
1530-0293journal_volume
44pub_type
杂志文章,随机对照试验abstract:OBJECTIVES:To describe the physiologic mechanisms of ventilator-induced lung injury and to define the major ventilator and host-dependent risk factors that contribute to such injury. DATA SOURCE:Basic science and clinical studies related to ventilator-induced barotrauma and lung pathophysiology. STUDY SELECTION:Empha...
journal_title:Critical care medicine
pub_type: 杂志文章,评审
doi:10.1097/00003246-199301000-00024
更新日期:1993-01-01 00:00:00
abstract:OBJECTIVE:To determine the frequency and effects of weaning-related myocardial ischemia on weaning outcomes in patients with coronary artery disease. DESIGN:Prospective cohort study. SETTING:Medical and cardiac intensive care units of a 300-bed teaching community hospital. MEASUREMENTS AND MAIN RESULTS:Three-lead ST...
journal_title:Critical care medicine
pub_type: 临床试验,杂志文章
doi:10.1097/00003246-199910000-00005
更新日期:1999-10-01 00:00:00
abstract::The performance of three samples each of six brands of flow-directed pulmonary artery (PA) catheters was evaluated. In vivo studies determined the reproducibility of PA waveforms over a range of controlled heart rates when compared to those obtained from a transducer-tipped catheter. In vitro studies determined their ...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/00003246-198703000-00015
更新日期:1987-03-01 00:00:00
abstract::We studied prospectively 40 critically ill neurosurgical patients who required prolonged mechanical ventilation to determine the current incidence of stress-related gastroduodenal erosions and ulcers, and to assess endoscopically the efficacy of acid-reducing prophylactic treatment. Nineteen patients were randomized t...
journal_title:Critical care medicine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/00003246-199003000-00004
更新日期:1990-03-01 00:00:00
abstract:OBJECTIVE:Leucine-rich repeat and immunoglobulin domain-containing protein (LINGO)-1 is expressed in neural stem cells, and its neutralization results in sustained neuronal immaturity. Thus, targeted inhibition of LINGO-1 via RNA interference may enhance transplanted neural stem cell survival and neuronal differentiati...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0000000000001351
更新日期:2016-03-01 00:00:00
abstract:OBJECTIVES:Despite the common occurrence of brain injury in patients undergoing extracorporeal membrane oxygenation, it is unclear which cannulation method carries a higher risk of brain injury. We compared the prevalence of brain injury between patients undergoing venoarterial and venovenous extracorporeal membrane ox...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0000000000004618
更新日期:2020-12-01 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:Corticosteroid therapy is frequently used in septic patients given the rationale that there is an increased demand for corticosteroid in sepsis, and up to 60% of severe septic patients experience adrenal insufficiency. However, the efficacy of corticosteroid therapy and whether the therapy should be based on...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0000000000001264
更新日期:2015-11-01 00:00:00
abstract::It has become accepted that nitric oxide serves important functions in biological systems as a second messenger. Another diatomic gaseous molecule, carbon monoxide (CO), is also rapidly gaining acceptance as a signaling agent. Some of the activities of CO are analogous to those of nitric oxide in the vascular system a...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:
更新日期:2001-01-01 00:00:00
abstract:OBJECTIVE:To evaluate the comparative efficacy of enteral cisapride, metoclopramide, erythromycin, and placebo for promoting gastric emptying in critically ill patients with intolerance to gastric enteral nutrition (EN). DESIGN:A randomized, crossover study. SETTING:Adult medical intensive care unit at a university-a...
journal_title:Critical care medicine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/00003246-200002000-00025
更新日期:2000-02-01 00:00:00
abstract::Last year, >28,000 people received organ transplants from >14,000 donors in the United States. Unfortunately, the wait list now tops 91,000, with the gap between recipient needs and available donor organs at around 60,000. This has motivated a host of efforts to increase organ supply, including driver's license and do...
journal_title:Critical care medicine
pub_type: 杂志文章,评审
doi:10.1097/01.CCM.0000252915.76019.19
更新日期:2007-02-01 00:00:00
abstract:OBJECTIVE:To assess the prevalence of acute kidney injury in patients with subarachnoid hemorrhage patients. DESIGN:Retrospective analysis of all subarachnoid hemorrhage admissions. SETTINGS:Neurocritical care unit. PATIENTS:All patients with a diagnosis of subarachnoid hemorrhage between 2009 and 2014. INTERVENTIO...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0000000000002497
更新日期:2017-08-01 00:00:00
abstract:OBJECTIVES:Myocardial ischemia plays a central role in the development of right ventricular failure after acute pulmonary embolism. This study investigates whether pulmonary mediators act specifically on coronary tone and cardiac contractile function in acute pulmonary microembolization and whether such effects are alt...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/00003246-199803000-00024
更新日期:1998-03-01 00:00:00
abstract:OBJECTIVE:Procalcitonin has been advocated as a specific biomarker for bacterial infection. We performed this study to determine whether accuracy of procalcitonin for diagnosis of postoperative bacterial infection is affected by renal function after aortic surgery. DESIGN:Single-center prospective study. SETTING:Univ...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e3181692966
更新日期:2008-04-01 00:00:00
abstract::A survey of acute care/blood gas laboratories was conducted through the memberships of the Society of Critical Care Medicine ( SCCM ) and the National Association of Medical Directors of Respiratory Care ( NAMDRC ). Data were obtained from 227 laboratories and analyzed for operational characteristics, personnel, analy...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/00003246-198406000-00014
更新日期:1984-06-01 00:00:00
abstract:OBJECTIVE:To validate performance characteristics of the intensive care unit (ICU) admission mortality probability model, version III (MPM0-III) on Project IMPACT data submitted in 2004 and 2005. This data set was external from the MPM0-III developmental and internal validation data collected between 2001 and 2004. DE...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e31819ded31
更新日期:2009-05-01 00:00:00
abstract:OBJECTIVES:To determine if prior total body hyperthermia protected against subsequent acute ileitis induced by the cytotoxic lectin, ricin, in rats. The time course of heat shock mRNA and protein expression in the ileum was determined. The effects of heat stress on small intestinal mucosal integrity, arachidonic acid m...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/00003246-199702000-00020
更新日期:1997-02-01 00:00:00
abstract:OBJECTIVE:To determine whether partial liquid ventilation (PLV) affects the risk of nosocomial pneumonia. STUDY DESIGN:To assess in vitro bacterial adhesion and viability after liquid perfluorocarbon exposure and to assess bacterial recovery after partial liquid ventilation in vivo in rabbits. SETTING:University anim...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/00003246-199912000-00023
更新日期:1999-12-01 00:00:00
abstract:OBJECTIVES:To describe the unique perspective of pediatric intensivists caring for critically ill adults during the coronavirus disease 2019 pandemic. DESIGN:Observational study. SETTING:Academic medical center in New York City. PATIENTS:Coronavirus disease 2019 positive adults requiring admission to an ICU. INTERV...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0000000000004543
更新日期:2020-11-01 00:00:00
abstract:BACKGROUND:Overdoses of calcium channel blocker agents result in hyperglycemia, primarily due to the blockade of pancreatic L-type calcium channels and insulin resistance on the cellular level. The clinical significance of the hyperglycemia in this setting has not previously been described. METHODS:This study is a ret...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/01.ccm.0000278916.04569.23
更新日期:2007-09-01 00:00:00
abstract:OBJECTIVE:To examine the effect of hypertonic saline on bacterial translocation and the number and function of natural killer and T cells in controlled hemorrhagic shock. DESIGN:Randomized controlled study. Duration of follow-up was 24 hrs. SETTING:University research laboratory. SUBJECTS:Adult male Sprague-Dawley r...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/00003246-200204000-00025
更新日期:2002-04-01 00:00:00
abstract:OBJECTIVE:To assess the influence of private attending physician status on the withdrawal of life-sustaining interventions among patients dying within a medical intensive care unit (ICU). DESIGN:Retrospective cohort analysis. SETTING:An academic tertiary care center. PATIENTS:One hundred fifty-nine consecutive patie...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/00003246-199606000-00016
更新日期:1996-06-01 00:00:00
abstract:OBJECTIVES:Critical care ultrasonography has become established within ICUs as a diagnostic tool and to guide management strategies and practical procedures. Following an international consensus statement in 2011, various national professional societies and organizations have sought to develop and deliver training prog...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0000000000003626
更新日期:2019-03-01 00:00:00
abstract:OBJECTIVES:Radiographic criteria for acute respiratory distress syndrome have been criticized for poor reliability. Our objective was to test an educational intervention to improve the radiographic identification of acute respiratory distress syndrome by participants in the Large Observational Study to Understand the G...
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.0000000000003000
更新日期:2018-05-01 00:00:00
abstract:OBJECTIVE:To define a biomarker panel to predict organ dysfunction, shock, and in-hospital mortality in emergency department (ED) patients with suspected sepsis. DESIGN:Prospective observational study. SETTING:EDs of ten academic medical centers. PATIENTS:There were 971 patients enrolled. INCLUSION CRITERIA:1) ED p...
journal_title:Critical care medicine
pub_type: 杂志文章,多中心研究
doi:10.1097/CCM.0b013e318192fd9d
更新日期:2009-01-01 00:00:00
abstract::Fifteen patients with septic shock and perfusion failure received a 20-min infusion of glucose-insulin-potassium (GIK, glucose 50%, 1 g/kg body weight; insulin 1.5 U/kg, potassium, 10 mMol) after volume loading and vasoactive medication had failed to eliminate hypotension and lactacidemia. Hemodynamic and oxygen measu...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/00003246-198507000-00012
更新日期:1985-07-01 00:00:00
abstract::Ischemia of the intestines damages the permeability of the intestinal wall, allowing lipopolysaccharide (LPS) (endotoxin) to leak from the gut lumen into the blood circulation, causing shock and death. We measured LPS levels associated with corticosteroid treatment vs. no treatment in cats whose superior mesenteric ar...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/00003246-198610000-00012
更新日期:1986-10-01 00:00:00
abstract:OBJECTIVES:Although highly active antiretroviral therapy has led to improved survival in HIV-infected individuals, outcomes for HIV-infected patients with sepsis in the post-highly active antiretroviral therapy era are conflicting. Access to highly active antiretroviral therapy and healthcare disparities continue to af...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0000000000001003
更新日期:2015-08-01 00:00:00
abstract::Changes in pulmonary function and the development of atelectasis in the postoperative period have been well documented in the adult population. The use of incentive spirometry has been shown to be effective in the prevention of these postoperative complications. At the Hospital of Sick Children, we studied 17 children...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/00003246-198208000-00009
更新日期:1982-08-01 00:00:00
abstract:OBJECTIVE:Restoration of myocardial blood flow after ischemia triggers an inflammatory response involving toll-like receptors. Toll-like receptor 2 deficiency is associated with a reduced infarct size after myocardial ischemia and reperfusion. Because a marked mortality was observed in C3HeN wild-type mice, which was a...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e3181ef455b
更新日期:2010-10-01 00:00:00