Abstract:
:The pericardium serves many important functions, but it is not essential for life. Pericardial heart disease comprises only pericarditis and its complications, tamponade and constriction, and congenital lesions. However, the pericardium is affected by virtually every category of disease. The critical care physician is thus likely to encounter the patient with pericardial disease in a variety of settings, either as an isolated phenomenon or as a complication of a variety of systemic disorders, trauma, or certain drugs. Echocardiography is the primary tool for diagnosing and quantifying pericardial effusions, and in the context of the clinical presentation, a thorough understanding of M-mode, two-dimensional, and Doppler findings can help not only to identify patients with impending tamponade, but also to suggest a diagnosis of constrictive pericarditis. This article reviews the pathogenesis and diagnosis of pericardial heart disease, focusing on the diagnostic utility of echocardiography, with an emphasis on those areas of greatest interest to the intensivist.
journal_name
Crit Care Medjournal_title
Critical care medicineauthors
Hoit BDdoi
10.1097/01.CCM.0000271159.84639.2Bsubject
Has Abstractpub_date
2007-08-01 00:00:00pages
S355-64issue
8 Suppleissn
0090-3493issn
1530-0293pii
00003246-200708001-00007journal_volume
35pub_type
杂志文章,评审abstract::Colloid osmotic pressure (COP) was measured simultaneously with cardiorespiratory measurements in 103 surgical patients suspected of having circulatory problems. In a small subset of 28 patients, measurements were taken before, during, and after surgical operations. Similarly, data sets were taken before, during, and ...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/00003246-198303000-00010
更新日期:1983-03-01 00:00:00
abstract:OBJECTIVE:To determine if selective decontamination of the digestive tract (SDD) influences the proinflammatory immune response of the gut after hemorrhage. DESIGN:Random assignment to either unmanipulated control after 7 days of SDD or conventional rat chow, or hemorrhagic shock group after the same time of conventio...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/00003246-200206000-00030
更新日期:2002-06-01 00:00:00
abstract:OBJECTIVE:Phenylephrine is often used for management of cerebral perfusion pressure after traumatic brain injury, but can have undesirable actions. Few studies have evaluated alternatives. The hypothesis was that arginine vasopressin was as effective as phenylephrine for maintaining tissue oxygenation during cerebral p...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e3181847af3
更新日期:2008-09-01 00:00:00
abstract::Factors responsible for determining the position of the oxyhemoglobin equilibrium curve during the neonatal period are briefly reviewed and the clinical implications of these changes are examined. Two clinical trials employing exchange transfusions as an adjunct to conventional therapy of the severe respiratory distre...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/00003246-197909000-00013
更新日期:1979-09-01 00:00:00
abstract:OBJECTIVE:This survey was designed to study current practices in the monitoring and treatment of patients with severe head injury in the United States. DATA SOURCES:The collected data represent answers to telephone interviews of nurse managers, clinical specialists, and staff nurses specializing in neurotrauma care at...
journal_title:Critical care medicine
pub_type: 杂志文章,多中心研究
doi:10.1097/00003246-199503000-00023
更新日期:1995-03-01 00:00:00
abstract:OBJECTIVES:Although the mortality of severe sepsis is easily quantified, the actual cause and timing of death from severe sepsis are less defined. We used the INDEPTH (International Integrated Database for the Evaluation of Severe Sepsis and Drotrecogin alfa activated) database to investigate the reported cause of deat...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e31820eda29
更新日期:2011-05-01 00:00:00
abstract::Biological systems are innately complex, display nonlinear behavior, and respond to both disease and its treatment in similar complex ways. Complex systems display self-organization and predictive behavior along a range of possible states, often referred to as chaotic behavior, and can be both characterized and quanti...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e3181f24484
更新日期:2010-10-01 00:00:00
abstract:OBJECTIVES:The association between tobacco smoke exposure and critical illness is not well studied, largely because obtaining an accurate smoking history from critically ill patients is difficult. Biomarkers can provide quantitative data on active and secondhand cigarette smoke exposure. We sought to compare cigarette ...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e3181fa4196
更新日期:2011-01-01 00:00:00
abstract:OBJECTIVES:Radial artery applanation tonometry allows completely noninvasive continuous cardiac output estimation. The aim of the present study was to compare cardiac output measurements obtained with applanation tonometry (AT-CO) using the T-Line system (Tensys Medical, San Diego, CA) with cardiac output measured by i...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0000000000000979
更新日期:2015-07-01 00:00:00
abstract:OBJECTIVE:To compare the classification performance of the Revised Atlanta Classification, the Determinant-Based Classification, and a new modified Determinant-Based Classification according to observed mortality and morbidity. DESIGN:A prospective multicenter observational study conducted in 1-year period. SETTING:F...
journal_title:Critical care medicine
pub_type: 杂志文章,多中心研究
doi:10.1097/CCM.0000000000001565
更新日期:2016-05-01 00:00:00
abstract:OBJECTIVES:Optimistic expectations about prognosis by surrogate decision-makers in ICUs are common, but there are few data about the causes and clinical consequences. Our objective was to determine the causes of optimistic expectations about prognosis among surrogates and whether it is associated with more use of life ...
journal_title:Critical care medicine
pub_type: 杂志文章,多中心研究
doi:10.1097/CCM.0000000000003807
更新日期:2019-09-01 00:00:00
abstract:OBJECTIVE:To study the course of gastric regional PCO2 (PrCO2) in patients with cardiogenic shock requiring intra-aortic balloon (IAB) counterpulsation and the prognostic value of PrCO2 in this patient population. DESIGN:A prospective, observational clinical study. SETTING:Medical intensive care unit in a university ...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/00003246-200010000-00013
更新日期:2000-10-01 00:00:00
abstract:OBJECTIVE:To describe the current status and the clinical data related to the effects of tight glucose control by intensive insulin therapy in critically ill patients. DESIGN:Review article. SETTING:University hospital. PATIENTS:Medical and surgical critically ill patients in whom a correlation between blood glucose...
journal_title:Critical care medicine
pub_type: 杂志文章,评审
doi:10.1097/01.CCM.0000278046.24345.C7
更新日期:2007-09-01 00:00:00
abstract:OBJECTIVE:To examine the relationship between treatment-related variables for Candida bloodstream infection and hospital mortality. DESIGN:Retrospective cohort analysis. SETTING:Thousand two hundred-bed academic medical center. PATIENTS:A total of 245 consecutive patients with Candida bloodstream infections who rece...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e31818b3477
更新日期:2008-11-01 00:00:00
abstract:OBJECTIVE:To describe a case of hepatic subcapsular hematoma causing an acute Budd-Chiari-like syndrome, leading to hepatic compartment syndrome, which combines compression of intrahepatic vessels on CT, acute liver failure, and refractory shock. DESIGN:Case report. SETTING:Surgical ICU of a university teaching hospi...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0000000000001403
更新日期:2016-03-01 00:00:00
abstract:OBJECTIVES:To investigate aortic functional alterations in the acute phase of aneurysmal subarachnoid hemorrhage and to evaluate the relationship between potential cardiovascular alterations and delayed cerebral infarctions or poor Glasgow Outcome Scale score at discharge from critical care unit. DESIGN:Prospective ob...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e31822e9fab
更新日期:2012-01-01 00:00:00
abstract:OBJECTIVES:To evaluate the ability of central venous-to-arterial carbon dioxide pressure difference, central venous oxygen saturation, and the combination of these two parameters to detect extubation failure in critically ill patients. DESIGN:Multicentric, prospective, observational study. SETTING:Three ICUs. PATIEN...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0000000000004446
更新日期:2020-10-01 00:00:00
abstract::This report is intended to familiarize the reader with the current legislation concerning state definitions of death, the pertinent judicial decisions concerning termination of life support and the current status of medical/ethical committees. However, it is of paramount importance to all health care personnel to beco...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:
更新日期:1982-01-01 00:00:00
abstract:OBJECTIVES:Increasing time to mechanical ventilation and high-flow nasal cannula use may be associated with mortality in coronavirus disease 2019. We examined the impact of time to intubation and use of high-flow nasal cannula on clinical outcomes in patients with coronavirus disease 2019. DESIGN:Retrospective cohort ...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0000000000004600
更新日期:2020-11-01 00:00:00
abstract:OBJECTIVE:To evaluate the use of the selective alpha 1-adrenergic receptor agonist phenylephrine in the hemodynamic support of patients with septic shock. DESIGN:Retrospective analysis of clinical use of phenylephrine. SETTING:Surgical ICU in a university hospital. PATIENTS:Thirteen patients with septic shock (diagn...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/00003246-199111000-00016
更新日期:1991-11-01 00:00:00
abstract:OBJECTIVE:This study tested the hypothesis that interruption of the renin-angiotensin system with either an angiotensin-converting enzyme inhibitor or a mineralocorticoid receptor antagonist will decrease the prevalence of atrial fibrillation after cardiac surgery. DESIGN:Randomized double-blind placebo-controlled stu...
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.0b013e31825b8be2
更新日期:2012-10-01 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:Procalcitonin, the precursor peptide of calcitonin, has been shown to be a serum marker of the severity and mortality of several systemic inflammatory response syndromes. This study addressed the correlation of serum procalcitonin with the course of classic (nonexertional) heatstroke. DESIGN:Serum samples we...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/00003246-199708000-00024
更新日期:1997-08-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to examine the effect of proactive palliative care consultation on length of stay for high-risk patients in the medical intensive care unit (MICU). DESIGN:A prospective pre/post nonequivalent control group design was used for this performance improvement study. SETTING:Seventee...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/01.CCM.0000266533.06543.0C
更新日期:2007-06-01 00:00:00
abstract:OBJECTIVE:To investigate the relationship between nitric oxide production, endotoxemia, and hemodynamic alterations in human septic shock. DESIGN:Prospective study. SETTING:A 32-bed intensive care unit in a university referral hospital. PATIENTS:Two groups of septic patients with shock (n = 13) or without shock (n =...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/00003246-199502000-00009
更新日期:1995-02-01 00:00:00
abstract:OBJECTIVE:The aim of this study is to test the hypothesis that recruitment maneuvers (RMs) might act differently in models of pulmonary (p) and extrapulmonary (exp) acute lung injury (ALI) with similar transpulmonary pressure changes. DESIGN:Prospective, randomized, controlled experimental study. SETTING:University r...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/CCM.0b013e3181760e5d
更新日期:2008-06-01 00:00:00
abstract:OBJECTIVE:To compare measurement of cardiac output by the CO2 rebreathing method vs. the thermodilution cardiac output technique in the setting of acute respiratory failure in patients with chronic obstructive pulmonary disease. DESIGN:Prospective, comparative study of two methods in a consecutive sample. SETTING:Int...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/00003246-199401000-00017
更新日期:1994-01-01 00:00:00
abstract:OBJECTIVE:To evaluate carbamezapine (CBZ) for neuritic pain relief in Guillain-Barré syndrome (GBS) patients in the intensive care unit (ICU). DESIGN:Prospective, double-blind, randomly allocated cross-over study days. SETTING:ICU in a tertiary care university hospital. PARTICIPANTS:Twelve consecutive, conscious adu...
journal_title:Critical care medicine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/00003246-200003000-00009
更新日期:2000-03-01 00:00:00
abstract:BACKGROUND AND METHODS:We aimed to characterize the effects of an endotoxin insult (Escherichia coli 0127:B8) on the relationships between pulmonary vascular pressure and flow in intact dogs. To achieve this goal, multipoint plots of total pressure gradient, arterial pressure gradient, and venous pressure gradient vs. ...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:10.1097/00003246-199207000-00018
更新日期:1992-07-01 00:00:00
abstract::We describe the use of continuous negative extrathoracic pressure to treat successfully the adult respiratory distress syndrome in a 19-yr-old woman who resisted the application of positive airway pressure. Arterial hypoxemia was reversed with -26 cm H2O of extrathoracic pressure, produced by a modified Emerson iron l...
journal_title:Critical care medicine
pub_type: 杂志文章
doi:
更新日期:1985-11-01 00:00:00