Using physiological models and decision theory for selecting appropriate ventilator settings.

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：:Studies reveal that the false alarm rate (FAR) demonstrated by intensive care unit (ICU) vital signs monitors ranges from 0.72 to 0.99. We applied machine learning (ML) to ICU multi-sensor information to imitate a medical specialist in diagnosing patient condition. We hypothesized that applying this data-driven approa...

journal_title：Journal of clinical monitoring and computing

authors： Hever G,Cohen L,O'Connor MF,Matot I,Lerner B,Bitan Y

更新日期：2020-04-01 00:00:00

abstract：:Loss of endotracheal cuff pressure can lead to airway compromise and loss of volume delivery in mechanical ventilation requiring immediate intervention. A 40 years old male posted for bilateral interpositional arthroplasty was intubated nasally with 7.5 mm flexometallic endotracheal tube. In the intraoperative period ...

journal_title：Journal of clinical monitoring and computing

authors： Kumar A,Kumar A,Kumar N,Kumar A

更新日期：2020-10-23 00:00:00

abstract：:Recently a novel pain recognition indicator derived from electroencephalogram(EEG) signals, pain threshold index(PTI) has been developed. The aim of this study was to determine whether PTI can be used for prediction of postoperative acute pain while surgical pleth index(SPI) applied as control. Eighty patients undergo...

journal_title：Journal of clinical monitoring and computing

authors： Wang R,Deng Y,Zhou S,Zhang J

更新日期：2020-10-12 00:00:00

abstract：OBJECTIVE:Various studies worldwide have found that sound levels in hospitals significantly exceed the World Health Organization (WHO) guidelines, and that this noise is associated with audible signals from various medical devices. The pulse oximeter is now widely used in health care; however the health effects associa...

journal_title：Journal of clinical monitoring and computing

authors： Yamanaka H,Haruna J,Mashimo T,Akita T,Kinouchi K

更新日期：2008-06-01 00:00:00

abstract：OBJECTIVE:Describe reproducibility of a measurement method to investigate deficits in eye-head co-ordination. METHODS:Combined recordings of head and eye rotation using wireless motion sensors and electro-oculography (EOG) were used as an initial step towards a method to quantify eye-head co-ordination deficits. Head ...

journal_title：Journal of clinical monitoring and computing

authors： Grip H,Jull G,Treleaven J

更新日期：2009-02-01 00:00:00

abstract：OBJECTIVE:An atypical "tails-up" capnograph pattern was noticed in a patient during the use of an accidentally crushed sampling tube with a slit-like hole. We investigated the mechanics involved in the observed capnograph pattern. METHODS:Forty consenting ASA I patients of both sexes presenting for tonsillectomy were ...

journal_title：Journal of clinical monitoring and computing

authors： Tripathi M,Pandey M

更新日期：2000-01-01 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：:Tissue perfusion monitoring is increasingly being employed clinically in a non-invasive fashion. In this end-of-year summary of the Journal of Clinical Monitoring and Computing, we take a closer look at the papers published recently on this subject in the journal. Most of these papers focus on monitoring cerebral perf...

journal_title：Journal of clinical monitoring and computing

authors： Sahinovic MM,Vos JJ,Scheeren TWL

更新日期：2020-06-01 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：:The mesenteric traction syndrome (MTS) is associated with prostacyclin (PGI2) facilitated systemic vasodilatation during surgery and is identified by facial flushing. We hypothesized that severe facial flushing would be related to the highest concentrations of plasma PGI2 and accordingly to the highest levels of skin ...

journal_title：Journal of clinical monitoring and computing

authors： Ring LL,Strandby RB,Henriksen A,Ambrus R,Sørensen H,Gøtze JP,Svendsen LB,Achiam MP

更新日期：2019-10-01 00:00:00

abstract：:Amidst controversy about methodology and safety, intraoperative neurophysiology has entered a new era of increasingly routine transcranial and direct electrical brain stimulation for motor evoked potential (MEP) monitoring. Based on literature review and illustrative clinical experience, this tutorial aims to present ...

journal_title：Journal of clinical monitoring and computing

authors： Macdonald DB

更新日期：2006-10-01 00:00:00

abstract：OBJECTIVE:To develop an ergonomically designed computerized recordkeeping tool for anesthesiologists that allows the clinician to maintain visual contact with the patient while performing recordkeeping. METHODS:To simplify the human interface software, we developed two general use software components. All purpose menu...

journal_title：Journal of clinical monitoring and computing

authors： Sanjo Y,Yokoyama T,Sato S,Ikeda K,Nakajima R

更新日期：1999-08-01 00:00:00

abstract：OBJECTIVE:It was hypothesized that somato- sensory evoked potentials can be achieved faster by selective averaging during periods of low spontaneous electroen- cephalographic (EEG) activity. We analyzed the components of EEG that decrease the signal-to-noise ratio of somatosensory evoked potential (SEP) recordings duri...

journal_title：Journal of clinical monitoring and computing

authors： Joutsen A,Puumala P,Lyytikäinen LP,Pajulo O,Etelämäki A,Eskola H,Jäntti V

更新日期：2009-08-01 00:00:00

abstract：:Prediction of difficult laryngoscopy is still the uncovered secret of anesthetic practice. This pilot study is aimed to assess the efficacy of spirometry measurements in predicting difficult laryngoscopy compared with conventional airway assessment techniques. We enrolled 202 adults, ages 18-40 years, with an American...

journal_title：Journal of clinical monitoring and computing

authors： Dogru S,Karaman T,Sahin A,Tapar H,Karaman S,Arici S,Suren M,Kaya Z,Somuk BT

更新日期：2017-12-01 00:00:00

abstract：OBJECTIVES:To determine if wavelet analysis techniques can be used to reliably identify individual breaths from the photoplethysmogram (PPG). METHODS:Photoplethysmograms were obtained from 22 healthy adult volunteers timing their respiration rate in synchronisation with a metronome. A secondary timing signal was obtai...

journal_title：Journal of clinical monitoring and computing

authors： Leonard P,Grubb NR,Addison PS,Clifton D,Watson JN

更新日期：2004-12-01 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：:An intraoperative automated closed-loop system for goal-directed fluid therapy has been successfully tested in silico, in vivo and in a clinical case-control matching. This trial compared intraoperative cardiac output (CO) in patients managed with this closed-loop system versus usual practice in an academic medical ce...

journal_title：Journal of clinical monitoring and computing

authors： Lilot M,Bellon A,Gueugnon M,Laplace MC,Baffeleuf B,Hacquard P,Barthomeuf F,Parent C,Tran T,Soubirou JL,Robinson P,Bouvet L,Vassal O,Lehot JJ,Piriou V

更新日期：2018-12-01 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：:The utility of capnography to detect early respiratory compromise in surgical patients after anesthesia is unclear due to limited prospective data. The purpose of this trial was to determine the frequency and duration of capnography-detected respiratory adverse events in the post-anesthesia care unit (PACU). In this p...

journal_title：Journal of clinical monitoring and computing

authors： Chung F,Wong J,Mestek ML,Niebel KH,Lichtenthal P

更新日期：2020-06-01 00:00:00

abstract：:Audible pulse tones, based on a variable-pitch frequency scale, allow the anesthesiologist to determine the patient's oxygen saturation without constant visual examination of the monitor display. The ability to reliably detect oxygen saturation levels based on audible pulse tones may be compromised when multiple pulse...

journal_title：Journal of clinical monitoring and computing

authors： Santamore DC,Cleaver TG

更新日期：2004-04-01 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：: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：:Changes in expired nitric oxide (NO) occur in airway inflammation and have proved to be important in the monitoring of inflammatory disease processes such as asthma. We set out to develop a novel hand-held NO-analyzer with a performance comparable to the present more costly and complex chemiluminescence instruments. T...

journal_title：Journal of clinical monitoring and computing

authors： Hemmingsson T,Linnarsson D,Gambert R

更新日期：2004-12-01 00:00:00

abstract：:Total shoulder arthroplasty (TSA) is typically performed in the beach-chair position. Maintenance of adequate mean arterial pressure is required to provide appropriate cerebral perfusion pressure and prevent cerebral ischemia. Placement of an arterial line to facilitate invasive monitoring is discretionary, based on c...

journal_title：Journal of clinical monitoring and computing

authors： Gabriel RA,Beverly A,Dutton RP,Urman RD

更新日期：2017-10-01 00:00:00

abstract：:Alarms in the operating room remain a major source of annoyance and confusion. Nearly all alarms result from a transgression of certain alarm limits. We surveyed manufacturers at a major meeting of anesthesiologists for their default alarm limits. We also conducted a mail survey of anesthesiologists in the United Stat...

journal_title：Journal of clinical monitoring and computing

authors： Block FE Jr,Nuutinen L,Ballast B

更新日期：1999-02-01 00:00:00

abstract：INTRODUCTION:Patients undergoing lung resection are vulnerable to fluid overhydration. Recently, goal-directed fluid therapy using transoesophageal Doppler monitoring (TDM) has been shown to improve postoperative clinical outcome. The aim of this study was to assess the feasibility of TDM during open-chest procedures f...

journal_title：Journal of clinical monitoring and computing

authors： Diaper J,Ellenberger C,Villiger Y,Robert J,Tschopp JM,Licker M

更新日期：2008-10-01 00:00:00

abstract：:Increasing process complexity in the pediatric intensive care unit (PICU) can lead to information overload resulting in missing pertinent information and potential errors during morning rounds. An efficient model using a novel electronic rounding tool was designed as part of a broader critical care decision support sy...

journal_title：Journal of clinical monitoring and computing

authors： Hulyalkar M,Gleich SJ,Kashyap R,Barwise A,Kaur H,Dong Y,Fan L,Murthy S,Arteaga GM,Tripathi S

更新日期：2017-12-01 00:00:00

abstract：OBJECTIVES:Bioreactance, the analysis of intrabeat variations in phase of a transthoracic voltage in response to an applied high frequency transthoracic current, was recently introduced for noninvasive cardiac output measurement (NICOM). We evaluated NICOM compared to thermo- dilution (TD) in several clinical settings....

journal_title：Journal of clinical monitoring and computing

authors： Raval NY,Squara P,Cleman M,Yalamanchili K,Winklmaier M,Burkhoff D

更新日期：2008-04-01 00:00:00

abstract：:Arterial blood gas (ABG) analysis is an essential tool in the clinical assessment of acutely ill patients. Venous to arterial conversion (v-TAC), a mathematical method, has been developed recently to convert peripheral venous blood gas (VBG) values to arterialized VBG (aVBG) values. The aim of this study was to test t...

journal_title：Journal of clinical monitoring and computing

authors： Lumholdt M,Damgaard KA,Christensen EF,Leutscher PDC

更新日期：2019-08-01 00:00:00