Continuous noninvasive estimation of cardiac output by electrical bioimpedance: an experimental study in dogs.

abstract：OBJECTIVES:Extracorporeal cardiopulmonary resuscitation has shown survival benefit in select patients with refractory cardiac arrest but there is insufficient data on the frequency of different types of brain injury. We aimed to systematically review the prevalence, predictors of and survival from neurologic complicati...

journal_title：Critical care medicine

authors： Migdady I,Rice C,Deshpande A,Hernandez AV,Price C,Whitman GJ,Geocadin RG,Cho SM

更新日期：2020-07-01 00:00:00

abstract：OBJECTIVES:To examine a hygroscopic condenser after clinical use and to describe the interaction of a hygroscopic condenser and a closed circuit suction system used simultaneously. DESIGN:Prospective evaluation of hygroscopic condensers used clinically, and laboratory investigation of a hygroscopic condenser used with...

journal_title：Critical care medicine

authors： Martinez FJ,Pietchel S,Wise C,Walek J,Beamis JF

更新日期：1994-10-01 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

authors： Bouzat P,Millet A,Boue Y,Pernet-Gallay K,Trouve-Buisson T,Gaide-Chevronnay L,Barbier EL,Payen JF

更新日期：2013-05-01 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

authors： Papanikolaou J,Makris D,Karakitsos D,Saranteas T,Karabinis A,Kostopanagiotou G,Zakynthinos E

更新日期：2012-01-01 00:00:00

abstract：OBJECTIVE:To directly compare the cerebrovascular effects of norepinephrine and dopamine in patients with acute traumatic brain injury. DESIGN:Prospective randomized crossover trial. SETTING:Neurosciences critical care unit of a university hospital. PATIENTS:Ten acutely head-injured patients requiring vasoactive dru...

journal_title：Critical care medicine

authors： Steiner LA,Johnston AJ,Czosnyka M,Chatfield DA,Salvador R,Coles JP,Gupta AK,Pickard JD,Menon DK

更新日期：2004-04-01 00:00:00

abstract：OBJECTIVES:Pneumothorax is a frequent complication during mechanical ventilation. Electrical impedance tomography (EIT) is a noninvasive tool that allows real-time imaging of regional ventilation. The purpose of this study was to 1) identify characteristic changes in the EIT signals associated with pneumothoraces; 2) d...

journal_title：Critical care medicine

authors： Costa EL,Chaves CN,Gomes S,Beraldo MA,Volpe MS,Tucci MR,Schettino IA,Bohm SH,Carvalho CR,Tanaka H,Lima RG,Amato MB

更新日期：2008-04-01 00:00:00

abstract：OBJECTIVE:To assess the coping strategies used by family decision makers of adult critical care patients during and after the critical care experience and the relationship of coping strategies to posttraumatic stress symptoms experienced 60 days after hospitalization. DESIGN:A single-group descriptive longitudinal cor...

journal_title：Critical care medicine

authors： Petrinec AB,Mazanec PM,Burant CJ,Hoffer A,Daly BJ

更新日期：2015-06-01 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

authors： Wagner JY,Sarwari H,Schön G,Kubik M,Kluge S,Reichenspurner H,Reuter DA,Saugel B

更新日期：2015-07-01 00:00:00

abstract：:Eleven patients in hypertensive crisis were treated with iv sodium nitroprusside (SNP). In all cases, rapid clinical improvement was obtained. Nevertheless, 9 patients developed progressive resistance to the hypotensive effect of the drug. For the first 2 h, the mean infusion rate was 1.68 +/- 0.64 micrograms/kg . min...

journal_title：Critical care medicine

authors： Rouby JJ,Gory G,Bourrelli B,Glaser P,Viars P

更新日期：1982-05-01 00:00:00

abstract：OBJECTIVE:The objectives of this study were to evaluate safety (primary) and clinical efficacy (secondary) of the humanized monoclonal anti-L-selectin antibody aselizumab in severely injured patients. DESIGN:Prospective phase II, parallel group, double-blind, randomized, placebo-controlled clinical trial. SETTING:Fou...

journal_title：Critical care medicine

authors： Seekamp A,van Griensven M,Dhondt E,Diefenbeck M,Demeyer I,Vundelinckx G,Haas N,Schaechinger U,Wolowicka L,Rammelt S,Stroobants J,Marzi I,Brambrink AM,Dziurdzik P,Gasiorowski J,Redl H,Beckert M,Khan-Boluki J

更新日期：2004-10-01 00:00:00

abstract：:Previously, we determined that a colloid concentration of about 3% was optimal for resuscitation of lethal ischemic intestinal shock model in rats. Maximal volumes of lactated Ringer's solution (RL) alone only expanded plasma volume (PV) to 80% of preshock level, while increasing volumes of 3% albumin (ALB) in RL line...

journal_title：Critical care medicine

authors： Dawidson IJ,Willms C,Sandor ZF,Armstrong J,Wilson L

更新日期：1990-01-01 00:00:00

abstract：OBJECTIVES:Postresuscitation care bundle treatment after return of spontaneous circulation in patients experiencing in-hospital cardiac arrest can improve patients' survival and quality of life. The aim of the study was to evaluate the efficacy and safety of combined therapy of Shenfu injection and postresuscitation ca...

journal_title：Critical care medicine

authors： Zhang Q,Li C,Shao F,Zhao L,Wang M,Fang Y

更新日期：2017-10-01 00:00:00

abstract：OBJECTIVE:To evaluate the role of amino acid profiles in septic encephalopathy. DESIGN:Retrospective analysis. SETTING:Medical wards and medical ICU of a university hospital. PATIENTS:Patients with infections and normal mental status were compared with patients with septic shock and altered sensorium. INTERVENTIONS...

journal_title：Critical care medicine

authors： Sprung CL,Cerra FB,Freund HR,Schein RM,Konstantinides FN,Marcial EH,Pena M

更新日期：1991-06-01 00:00:00

abstract：OBJECTIVES:The current trend to manage critically ill hematologic patients admitted with acute respiratory failure is to perform noninvasive ventilation to avoid endotracheal intubation. However, failure of noninvasive ventilation may lead to an increased mortality. DESIGN:Retrospective study to determine the frequenc...

journal_title：Critical care medicine

authors： Adda M,Coquet I,Darmon M,Thiery G,Schlemmer B,Azoulay E

更新日期：2008-10-01 00:00:00

abstract：OBJECTIVE:To perform an analysis of the quality of life of survivors after ICU discharge. DESIGN:Prospective study. SETTING:Medical-surgical ICU of a Spanish reference hospital. PATIENTS:Patients (n = 606) admitted in a 6-month period. METHOD:A questionnaire regarding quality of life issues was completed at the tim...

journal_title：Critical care medicine

authors： Vazquez Mata G,Rivera Fernandez R,Gonzalez Carmona A,Delgado-Rodriguez M,Torres Ruiz JM,Raya Pugnaire A,Aguayo de Hoyos E

更新日期：1992-09-01 00:00:00

abstract：OBJECTIVE:To comparatively evaluate cerebral metabolic rate of oxygen consumption and a modification of it, cerebral consumption of oxygen, in patients with acute brain injury with acute anemia. DESIGN:Prospective, observational study. SETTING:Neuroscience intensive care unit (ICU) of a university hospital. PATIENTS...

journal_title：Critical care medicine

authors： Cruz J,Jaggi JL,Hoffstad OJ

更新日期：1993-08-01 00:00:00

abstract：OBJECTIVES:To assess the feasibility, biochemical efficacy, and safety of liberal versus conventional glucose control in ICU patients with diabetes. DESIGN:Prospective, open-label, sequential period study. SETTING:A 22-bed mixed ICU of a tertiary hospital in Australia. PATIENTS:We compared 350 consecutive patients w...

journal_title：Critical care medicine

authors： Luethi N,Cioccari L,Biesenbach P,Lucchetta L,Kagaya H,Morgan R,Di Muzio F,Presello B,Gaafar D,Hay A,Crisman M,Toohey R,Russell H,Glassford NJ,Eastwood GM,Ekinci EI,Deane AM,Bellomo R,Mårtensson J

更新日期：2018-06-01 00:00:00

abstract：OBJECTIVE:The equipment, monitor alarms, and acuity of patients in ICUs make it one of the loudest patient care areas in a hospital. Increased sound levels may contribute to worsened outcomes in these particularly vulnerable patients. Our objective was to determine whether ambient sound levels in surgical ICUs comply w...

journal_title：Critical care medicine

authors： Tainter CR,Levine AR,Quraishi SA,Butterly AD,Stahl DL,Eikermann M,Kaafarani HM,Lee J

更新日期：2016-01-01 00:00:00

abstract：OBJECTIVE:To compare four different methods of endotracheal lidocaine administration with respect to the site of administration. DESIGN:Randomized controlled trial. SETTING:University hospital. PATIENTS:Thirty-two female patients (43.6 +/- 11.5 years old) undergoing elective gynecologic operations with an anesthesio...

journal_title：Critical care medicine

authors： Prengel AW,Lindner KH,Hähnel J,Ahnefeld FW

更新日期：1991-07-01 00:00:00

abstract：OBJECTIVE:To determine whether peptic activity in bronchoalveolar fluid, due to the presence of the gastric proteolytic enzyme pepsin, could serve as a biochemical marker for pulmonary aspiration of gastric contents. DESIGN:Prospective, experimental trial. SETTING:A university animal research laboratory. SUBJECTS:Th...

journal_title：Critical care medicine

authors： Badellino MM,Buckman RF Jr,Malaspina PJ,Eynon CA,O'Brien GM,Kueppers F

更新日期：1996-11-01 00:00:00

abstract：OBJECTIVE:Initial success with chimeric antigen receptor-modified T cell therapy for relapsed/refractory acute lymphoblastic leukemia is leading to expanded use through multicenter trials. Cytokine release syndrome, the most severe toxicity, presents a novel critical illness syndrome with limited data regarding diagnos...

journal_title：Critical care medicine

authors： Fitzgerald JC,Weiss SL,Maude SL,Barrett DM,Lacey SF,Melenhorst JJ,Shaw P,Berg RA,June CH,Porter DL,Frey NV,Grupp SA,Teachey DT

更新日期：2017-02-01 00:00:00

abstract：OBJECTIVE:To describe critical illnesses that occur commonly in patients with human immunodeficiency virus (HIV) infection. METHODS:We reviewed and summarized the literature on critical illness in HIV infection using a computerized MEDLINE search. SUMMARY:In the last 10 yrs, our perception of HIV infection and acquir...

journal_title：Critical care medicine

authors： Rosen MJ,Narasimhan M

更新日期：2006-09-01 00:00:00

abstract：OBJECTIVES:Increases in exhaled nitric oxide have been demonstrated to originate from the lungs of rats after septic lung injury. The aim of this study was to investigate whether treatment with the nitric oxide synthase inhibitor N-nitro-L-arginine methyl ester (L-NAME) would prevent lipopolysaccharide (LPS)-induced in...

journal_title：Critical care medicine

authors： Aaron SD,Valenza F,Volgyesi G,Mullen JB,Slutsky AS,Stewart TE

更新日期：1998-02-01 00:00:00

abstract：OBJECTIVE:In 1991, the American College of Chest Physicians (ACCP) and the Society of Critical Care Medicine (SCCM) convened a "Consensus Conference," the goals of which were "to provide a conceptual and a practical framework to define the systemic inflammatory response to infection, which is a progressive injurious pr...

journal_title：Critical care medicine

authors： Levy MM,Fink MP,Marshall JC,Abraham E,Angus D,Cook D,Cohen J,Opal SM,Vincent JL,Ramsay G,SCCM\/ESICM\/ACCP\/ATS\/SIS.

更新日期：2003-04-01 00:00:00

abstract：OBJECTIVE:Cocaine, which first made its appearance >1,000 yrs ago, is now widely used throughout the world. The physiologic responses to cocaine may cause severe pathologic effects. This review highlights the many critical care challenges resulting from these effects. DESIGN:Historical vignettes, epidemiologic factors...

journal_title：Critical care medicine

authors： Shanti CM,Lucas CE

更新日期：2003-06-01 00:00:00

abstract：:The effect of positive-pressure ventilation (PPV) with PEEP on the release of alpha-atrial natriuretic peptide (ANP) was investigated in both humans and an experimental model. In the human study, systemic artery blood samples from 22 critically ill patients were analyzed for ANP. Seventeen of these patients received P...

journal_title：Critical care medicine

authors： Teba L,Dedhia HV,Schiebel FG,Blehschmidt NG,Lindner WJ

更新日期：1990-08-01 00:00:00

abstract：OBJECTIVE:To evaluate the pathophysiology involved in hypocalcemia in septic shock and to investigate the value of calcium administration. DESIGN:Prospective, randomized placebo-controlled trial with parallel groups. SETTING:Animal research laboratory at the University Hospital of Uppsala. SUBJECTS:Twenty-four pigs ...

journal_title：Critical care medicine

authors： Carlstedt F,Eriksson M,Kiiski R,Larsson A,Lind L

更新日期：2000-08-01 00:00:00

abstract：OBJECTIVE:To evaluate the physiology and pharmacokinetics of a novel hemoglobin-based oxygen carrier of bovine origin. DESIGN:Randomized, single-blind, placebo-controlled, dose-escalation study. SETTING:The Upjohn Research Clinics (Kalamazoo, MI). SUBJECTS:Normal healthy adult men between the ages of 18 and 45 yrs. ...

journal_title：Critical care medicine

authors： Hughes GS Jr,Antal EJ,Locker PK,Francom SF,Adams WJ,Jacobs EE Jr

更新日期：1996-05-01 00:00:00

abstract：OBJECTIVE:To characterize the endothelium-dependent and endothelium-independent components of abnormal pulmonary vascular tone in canine oleic acid lung injury. DESIGN:Prospective, interventional study. SETTING:University laboratory. SUBJECTS:Twenty anesthetized mongrel dogs. INTERVENTIONS:Right heart catheterizati...

journal_title：Critical care medicine

authors： Kafi SA,Scillia P,Mélot C,Gevenois PA,Pagnamenta A,Naeije R

更新日期：2002-07-01 00:00:00

abstract：:Given the multiple biological, metabolic, and pharmacologic effects of supplemental arginine, much effort has been devoted to defining its role in numerous clinical conditions. Herein, we review the multiple pathways of arginine metabolism with its various enzyme systems; the effect of arginine on nutrition, healing, ...

journal_title：Critical care medicine

authors： Barbul A,Uliyargoli A

更新日期：2007-09-01 00:00:00