abstract：:Auditory steady state responses (ASSR) may offer an alternative to brainstem auditory evoked potentials for monitoring of the auditory nerve during surgical procedures. In the current study, we evaluated the influence of noise on ASSR characteristics in total intravenous anesthesia (TIVA). Simulated ASSR in real noise...

journal_title：Journal of clinical monitoring and computing

authors： Rampp S,Rensch L,Simmermacher S,Rahne T,Strauss C,Prell J

更新日期：2017-02-01 00:00:00

abstract：:We aimed at identifying a model that dynamically predicts future need for renal replacement therapy (RRT) in intensive care unit (ICU) patients and can easily be implemented for online monitoring at the bedside. 7290 interdisciplinary ICU admissions were investigated. Patients with <3 days of stay or RRT in the first ...

journal_title：Journal of clinical monitoring and computing

authors： Erdfelder F,Grigutsch D,Hoeft A,Reider E,Matot I,Zenker S

更新日期：2017-02-01 00:00:00

abstract：:Continual vital sign assessment on the general care, medical-surgical floor is expected to provide early indication of patient deterioration and increase the effectiveness of rapid response teams. However, there is concern that continual, multi-parameter vital sign monitoring will produce alarm fatigue. The objective ...

journal_title：Journal of clinical monitoring and computing

authors： Welch J,Kanter B,Skora B,McCombie S,Henry I,McCombie D,Kennedy R,Soller B

更新日期：2016-12-01 00:00:00

abstract：:We assessed the effect of re-calibration time on cardiac output estimation and trending performance in a retrospective analysis of an intensive care unit patient population using error grid analyses. Paired thermodilution and arterial blood pressure waveform measurements (N = 2141) from 222 patient records were extrac...

journal_title：Journal of clinical monitoring and computing

authors： Scully CG,Gomatam S,Forrest S,Strauss DG

更新日期：2016-10-01 00:00:00

abstract：:We know that a 10 cm departure from the reference level of pressure transducer position is equal to a 7.5 mmHg change of invasive hemodynamic pressure monitoring in a fluid-filled system. However, the relationship between the site level of a variable arterial pressure transducer and the pulse contour-derived parameter...

journal_title：Journal of clinical monitoring and computing

authors： He HW,Liu DW,Long Y,Wang XT,Zhao ML,Lai XL

更新日期：2016-10-01 00:00:00

abstract：:The precise relation between heart rate variability (HRV) and autonomic re-innervation has not been established explicitly in patients after orthotopic heart transplantation (OHT), but can be inferred from the fact that the HRV is reduced immediately after OHT and may increase gradually with time. The aim of this stud...

journal_title：Journal of clinical monitoring and computing

authors： Lu WA,Chen GY,Shih CC,Kuo CD

更新日期：2016-10-01 00:00:00

abstract：:Currently, there are plenty of videolaryngoscopes that appear on the market. They have different specifications. Some of these features favor the fact that they are more suited for educational purposes of future operators and others can be characterized with an excellent clinical use. In this study we compared four ty...

journal_title：Journal of clinical monitoring and computing

authors： Cierniak M,Timler D,Wieczorek A,Sekalski P,Borkowska N,Gaszynski T

更新日期：2016-08-01 00:00:00

abstract：:Uncalibrated arterial waveform analysis enables dynamic preload assessment in a minimally invasive fashion. Evidence about the validity of the technique in patients with impaired left ventricular function is scarce, while adequate cardiac preload assessment would be of great value in these patients. The aim of this st...

journal_title：Journal of clinical monitoring and computing

authors： Montenij LJ,Sonneveld JP,Nierich AP,Buhre WF,de Waal EE

更新日期：2016-08-01 00:00:00

abstract：:Incident dark field imaging (IDF) is a new generation handheld microscope for bedside visualization and quantification of microcirculatory alterations. IDF is the technical successor of sidestream dark field imaging (SDF), currently the most used device for microcirculatory measurements. In (pre)term neonates the redu...

journal_title：Journal of clinical monitoring and computing

authors： van Elteren HA,Ince C,Tibboel D,Reiss IK,de Jonge RC

更新日期：2015-10-01 00:00:00

abstract：:Near-infrared spectrophotometry assesses cerebral oxygen saturation (ScO2) based on the absorption spectra of oxygenated and deoxygenated hemoglobin, and the translucency of biological tissue, in the near-infrared band. There is increasing evidence that optimising cerebral oxygenation, guided by ScO2, is associated wi...

journal_title：Journal of clinical monitoring and computing

authors： Murphy N,Fröhlich S,Kong T,Boylan JF,Conlon N

更新日期：2015-10-01 00:00:00

abstract：:The recently developed technique for measuring cutaneous mitochondrial oxygen tension (mitoPO2) by means of the Protoporphyrin IX-Triplet State Lifetime Technique (PpIX-TSLT) provides new opportunities for assessing mitochondrial function in vivo. The aims of this work were to study whether cutaneous mitochondrial mea...

journal_title：Journal of clinical monitoring and computing

authors： Harms FA,Bodmer SI,Raat NJ,Mik EG

更新日期：2015-08-01 00:00:00

abstract：:Extravascular lung water (EVLW) could increase by permeability pulmonary oedema, cardiogenic oedema, or both. Transthoracic echocardiography examination of a patient allows quantifying B-lines, originating from water-thickened interlobular septa, and the E/Ea ratio, related to pulmonary capillary wedge pressure. The a...

journal_title：Journal of clinical monitoring and computing

authors： Bataille B,Rao G,Cocquet P,Mora M,Masson B,Ginot J,Silva S,Moussot PE

更新日期：2015-02-01 00:00:00

abstract：:Transesophageal echocardiography of the spine has been difficult to perform, and high-quality images have been difficult to obtain with earlier available technology. New capabilities in hardware and software reconstruction may allow more reliable clinical data to be obtained. We describe an initial successful attempt ...

journal_title：Journal of clinical monitoring and computing

authors： Feinglass NG,Clendenen SR,Shine TS,Martin AK,Greengrass RA

更新日期：2015-02-01 00:00:00

abstract：:Central venous cannulation is a commonly preformed procedure in many branches of medicine, particularly in anaesthesia and intensive care medicine. The purpose of this study was to compare the landmark-guided technique to the ultrasound-guided technique for internal jugular vein cannulation in cardiovascular surgery p...

journal_title：Journal of clinical monitoring and computing

authors： Dolu H,Goksu S,Sahin L,Ozen O,Eken L

更新日期：2015-02-01 00:00:00

abstract：:In mechanical ventilation, a careful setting of the ventilation parameters in accordance with the current individual state of the lung is crucial to minimize ventilator induced lung injury. Positive end-expiratory pressure (PEEP) has to be set to prevent collapse of the alveoli, however at the same time overdistension...

journal_title：Journal of clinical monitoring and computing

authors： Buehler S,Lozano-Zahonero S,Schumann S,Guttmann J

更新日期：2014-12-01 00:00:00

abstract：:Mathematical models can be deployed to simulate physiological processes of the human organism. Exploiting these simulations, reactions of a patient to changes in the therapy regime can be predicted. Based on these predictions, medical decision support systems (MDSS) can help in optimizing medical therapy. An MDSS desi...

journal_title：Journal of clinical monitoring and computing

authors： Kretschmer J,Haunsberger T,Drost E,Koch E,Möller K

更新日期：2014-12-01 00:00:00

abstract：:In this paper is presented a brief state of art regarding the multivariable formulation for controlling the depth of anaesthesia by means of two intravenously administrated drugs, i.e. propofol and remifentanil. In a feasibility study of determining a suitable variable to quantify analgesia levels in patients undergoi...

journal_title：Journal of clinical monitoring and computing

authors： Ionescu CM,Nascu I,De Keyser R

更新日期：2014-12-01 00:00:00

abstract：:Monitors evaluating the electroencephalogram (EEG) to determine depth of anaesthesia use spectral analysis approaches for analysis windows up to 61.5 s as well as additional smoothing algorithms. Stationary EEG is required to reliably apply the index algorithms. Because of rapid physiological changes, artefacts, etc.,...

journal_title：Journal of clinical monitoring and computing

authors： Kreuzer M,Kochs EF,Schneider G,Jordan D

更新日期：2014-12-01 00:00:00

abstract：:Pompe's disease is a glycogen storage disease (type II) characterized by inherited autosomal recessive transmission. The right ventricular (RV) function is a determinant parameter of clinical outcome in patients with heart failure. We sought to characterize the RV function using Doppler-echocardiography completed by D...

journal_title：Journal of clinical monitoring and computing

authors： Fayssoil A,Nardi O,Annane D,Orlikowski D

更新日期：2014-08-01 00:00:00

abstract：:To assess the feasibility, stability and predictability of pCO2 measurement (PETCO2) using a main stream capnograph in a high frequency oscillatory ventilation circuit. A commercially available capnograph was mounted into a high frequency oscillatory ventilator patient circuit, adjustable CO2 flow was introduced into ...

journal_title：Journal of clinical monitoring and computing

authors： Hartdorff CM,van Heerde M,Markhorst DG

更新日期：2014-02-01 00:00:00

abstract：:Supra-sternal Doppler (USCOM Ltd., Sydney, Australia) can be used during anaesthesia to measure cardiac output (CO) and related flow parameters. However, before the USCOM can be used routinely, its utility and limitations need to be fully understood and critical information about its use disseminated. In "Window to th...

journal_title：Journal of clinical monitoring and computing

authors： Critchley LA,Huang L

更新日期：2014-02-01 00:00:00

abstract：:Closed loop target-control infusion systems using a Bispectral (BIS) signal as an input (TCI Loop) can automatically maintain intravenous anesthesia in a BIS range of 40-60 %. Our purpose was to assess to what extent such a system could decrease anesthesia workload in comparison to the use of a stand alone TCI system ...

journal_title：Journal of clinical monitoring and computing

authors： Dussaussoy C,Peres M,Jaoul V,Liu N,Chazot T,Picquet J,Fischler M,Beydon L

更新日期：2014-02-01 00:00:00

abstract：:Leakage of inhalational anesthetic gases is an important issue not only to staff health but awareness during general anesthesia. After inhalation of sevoflurane commenced, the audible and visible alarm of our custom-made air monitoring system was activated. The system measured 2-4 ppm of sevoflurane. A thorough search...

journal_title：Journal of clinical monitoring and computing

authors： Tanaka M,Yamaura K,Higashi M,Hoka S

更新日期：2013-12-01 00:00:00

abstract：:FloTrac/Vigileo™ system is based on arterial pressure waveform analysis arterial pressure-based CO (APCO). Therefore, systemic vascular resistance (SVR) can influence the accuracy of APCO. The purpose of this study is to evaluate the relationship between SVR and the accuracy of APCO. We managed 50 consecutive patients...

journal_title：Journal of clinical monitoring and computing

authors： Sotomi Y,Iwakura K,Higuchi Y,Abe K,Yoshida J,Masai T,Fujii K

更新日期：2013-12-01 00:00:00

abstract：:Pulse contour analysis techniques are used for beat-to-beat tracking of cardiac output in critically ill patients. However, an adequate pulse pressure waveform signal and identification of the appropriate (i.e. systolic) part of the waveform by the monitor are crucial for correct calculation of continuous cardiac outp...

journal_title：Journal of clinical monitoring and computing

authors： Grensemann J,Wappler F,Sakka SG

更新日期：2013-10-01 00:00:00

abstract：:The widespread implementation of computerized medical files in intensive care units (ICUs) over recent years has made available large databases of clinical data for the purpose of developing clinical prediction models. The typical intensive care unit has several information sources from which data is electronically co...

journal_title：Journal of clinical monitoring and computing

authors： Güiza F,Van Eyck J,Meyfroidt G

更新日期：2013-08-01 00:00:00

abstract：:The composite auditory evoked potentials index (cAAI) uses both cortical electroencephalogram (EEG) and response to auditory stimuli, while the bispectral index (BIS) uses only the cortical EEG and auditory evoked potentials index (AAI) uses only response to auditory stimuli. We expected that the cAAI was more useful ...

journal_title：Journal of clinical monitoring and computing

authors： Nishiyama T

更新日期：2013-06-01 00:00:00

abstract：:Detection of hypovolemia prior to overt hemodynamic decompensation remains an elusive goal in the treatment of critically injured patients in both civilian and combat settings. Monitoring of heart rate variability has been advocated as a potential means to monitor the rapid changes in the physiological state of hemorr...

journal_title：Journal of clinical monitoring and computing

authors： Ji SY,Belle A,Ward KR,Ryan KL,Rickards CA,Convertino VA,Najarian K

更新日期：2013-06-01 00:00:00

abstract：:One of the main goals of hemodynamic support is to preserve tissue perfusion. However issue perfusion is related more to microvascular perfusion than aortic blood flow. Monitoring the microcirculation has long been difficult. Recent technologic advances have made feasible monitoring of the microcirculation at bedside ...

journal_title：Journal of clinical monitoring and computing

authors： De Backer D,Donadello K,Cortes DO

更新日期：2012-10-01 00:00:00

abstract：:Recent advance in imaging modalities used frequently in clinical routine can provide description of the geometrical and hemodynamical properties of the arterial tree in great detail. The combination of such information with models of blood flow of the arterial tree can provide further information, such as details in p...

journal_title：Journal of clinical monitoring and computing

authors： Reymond P,Vardoulis O,Stergiopulos N

更新日期：2012-10-01 00:00:00

abstract：:Unnecessary variation in clinical care and clinical research reduces our ability to determine what healthcare interventions are effective. Reducing this unnecessary variation could lead to further healthcare quality improvement and more effective clinical research. We have developed and used electronic decision suppor...

journal_title：Journal of clinical monitoring and computing

authors： Blagev DP,Hirshberg EL,Sward K,Thompson BT,Brower R,Truwit J,Hite D,Steingrub J,Orme JF Jr,Clemmer TP,Weaver LK,Thomas F,Grissom CK,Sorenson D,Sittig DF,Wallace CJ,East TD,Warner HR,Morris AH

更新日期：2012-08-01 00:00:00

abstract：:We tested whether the ratio of alveolar dead space to alveolar tidal volume (VD(alv)/VT(alv)) can detect states of low pulmonary blood flow (PBF) in a non-invasive way. Fifteen patients undergoing cardiovascular surgeries with cardiopulmonary bypass (CPB) were studied. CPB is a technique that excludes the lungs from t...

journal_title：Journal of clinical monitoring and computing

authors： Tusman G,Suarez-Sipmann F,Paez G,Alvarez J,Bohm SH

更新日期：2012-06-01 00:00:00

abstract：:Bioreactance is a novel non-invasive method for cardiac output measurement that involves the analysis of blood flow-dependent changes in the phase shifts of electrical currents applied across the chest. The present study (1) compared resting and exercise cardiac outputs determined by bioreactance and bioimpedance meth...

journal_title：Journal of clinical monitoring and computing

authors： Jakovljevic DG,Moore S,Hallsworth K,Fattakhova G,Thoma C,Trenell MI

更新日期：2012-04-01 00:00:00

abstract：:The Nexfin device allows for non-invasive beat-to-beat blood pressure monitoring (BP(NXF)). Perioperative hypotension and hypertension have been shown to be associated with poor clinical outcomes. The goal of the present study was to assess the ability of this device to decrease the duration of significant intraoperat...

journal_title：Journal of clinical monitoring and computing

authors： Chen G,Chung E,Meng L,Alexander B,Vu T,Rinehart J,Cannesson M

更新日期：2012-04-01 00:00:00

abstract：OBJECTIVE:To demonstrate the usefulness of rectus femoris muscle MEPs monitoring in a paraparetic neuromuscular scoliosis case. METHODS:Multiple monitoring modalities including SEPs, MEPs and EMG were performed for an anterior and posterior correction surgery for a neuromuscular scoliosis patient with no motor and sen...

journal_title：Journal of clinical monitoring and computing

authors： Chen Z,Lerman J

更新日期：2012-02-01 00:00:00

abstract：:The quantity of blood arriving at the left side of the heart oscillates throughout the breathing cycle due to the mechanics of breathing. Neurally regulated fluctuations in the length of the heart period act to dampen oscillations of the left ventricular stroke volume entering the aorta. We have reported that stroke v...

journal_title：Journal of clinical monitoring and computing

authors： McMullen MK,Whitehouse JM,Shine G,Towell A

更新日期：2012-02-01 00:00:00

abstract：OBJECTIVE:To test the ability of a microphone recording system, located distal to the respiratory outflow tract, to track the timing of the inspiratory and expiratory phases of breathing in awake healthy subjects. METHODS:Fifteen subjects participated. Breath sounds were recorded using a microphone embedded in a face ...

journal_title：Journal of clinical monitoring and computing

authors： Alshaer H,Fernie GR,Bradley TD

更新日期：2011-10-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Ventricular late potentials (LP) recording with signal-averaged electrocar- diogram allow identifying patients at risk of sudden death and ventricular tachycardia. Cardiac surgery with cardiopulmonary bypass (CPB) could predispose to the development of myocardial ischemia related to imperfect c...

journal_title：Journal of clinical monitoring and computing

authors： Schütz N,Romand JA,Yanez ND,Treggiari MM,Bendjelid K

更新日期：2011-08-01 00:00:00

abstract：:In the present investigation, the data sets of NCD (Non Communicable Diseases) risk factors, a standard report of Saudi Arabia 2005, in collaboration with WHO (World Health Organisation) were employed. The Oracle Data Miner (ODM) tool was used for the analysis and prediction of data. The data sets for different age gr...

journal_title：Journal of clinical monitoring and computing

authors： Almazyad AS,Ahamad MG,Siddiqui MK,Almazyad AS

更新日期：2010-12-01 00:00:00

abstract：OBJECTIVES:Optimizing cerebral oxygenation is of paramount importance in certain intraoperative situations. There is, however, a paucity of published data pertaining to changes in cerebral oxygenation seen with increases in the inspired fraction of oxygen (FIO2) or end-tidal carbon dioxide (PETCO2) in anesthetized pati...

journal_title：Journal of clinical monitoring and computing

authors： Picton P,Shanks A,Dorje P,Mashour GA

更新日期：2010-12-01 00:00:00