The accuracy of mainstream end-tidal carbon dioxide levels to predict the severity of chronic obstructive pulmonary disease exacerbations presented to the ED

Doğan, Nurettın Özgür; Şener, Alp; Günaydın, Gül Pamukçu; İçme, Ferhat; Çelik, Gülhan Kurtoğlu; Kavakli, Havva Sahin; Temrel, Tuğba Atmaca

doi:10.1016/j.ajem.2014.01.001

Cited by 25 publications

(13 citation statements)

References 13 publications

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“…However, only 33% of patients were affected by chronic respiratory diseases (26). In addition, although pH was not measured, EtCO 2 values in the present study were far from those causing severe respiratory acidosis as was shown using THRIVE in patients under apnoeic oxygenation for laryngeal surgery (27).…”

Section: Discussioncontrasting

confidence: 52%

Efficacy and Safety of Using High-Flow Nasal Oxygenation in Patients Undergoing Rapid Sequence Intubation

Raineri¹,

Cortegiani²,

Accurso³

et al. 2018

Turk J Anaesth Reanim

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Section: Discussioncontrasting

confidence: 52%

Efficacy and Safety of Using High-Flow Nasal Oxygenation in Patients Undergoing Rapid Sequence Intubation

Raineri¹,

Cortegiani²,

Accurso³

et al. 2018

Turk J Anaesth Reanim

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“…These measurement variables should be continuous (not categorical) such as hemoglobin level (g/dl), anti-HCV antibody titer or the size of a tumor (cm). The Bland-Altman method is a popular approach, and there are reports including but not limited to compare two hemodynamic measurements, 6 end-tidal carbon dioxide measurement methods, 7 , 8 different electrolyte level measurement methods, 9 self-assessed general well-being scores, 10 performance of different computed tomography technologies in evaluating pulmonary nodules. 11…”

Section: Clinical Implication and Potential Areas Of Usagementioning

confidence: 99%

Bland-Altman analysis: A paradigm to understand correlation and agreement

Doğan

2018

Turkish Journal of Emergency Medicine

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231

111

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The rapid increase in the number of new laboratory methods has led to the necessity of reliable verification methods. Validation of a new measurement method for application to medical practice requires comparison with gold standard techniques. The Bland-Altman analysis is a frequently applied technique in studies that investigate the agreement between two methods of the same medical measurement. In this review, potential areas of usage of Bland-Altman analysis is elaborated from a clinical viewpoint, and possible pitfalls in study designs are discussed in statistical perspective.

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“…However, there are a few requirements that needs to be fulfill before using the Bland-Altman analysis. The continuous measurement variables is not necessary to be normally distributed, however, their differences should be normally distributed [15]. In the analysis of Bland and Altman, the difference between measurements are quantified using a graphical method.…”

Section: Discussionmentioning

confidence: 99%

Virtual Lower Limb Stroke Rehabilitation to Assess Post Stroke Patients

Jian

Shamsuddin

2019

Advances in Visual Informatics

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Stroke is a disease that causes disability in adults due to the abrupt interruption of constant blood flow to the brain. Most people encounter difficulties with movement after a stroke, which prevents them from moving around. However, patients often show a lessened endurance and motivation in participating in these boring exercises. This may lead to an early termination of stroke rehabilitation, which can cause permanent disability in life. The application of virtual reality in stroke rehabilitation provides an immersive environment to increase the engagement of patients in rehabilitation exercises. In this study, a prototype named virtual lower limb stroke rehabilitation (VRLite) was developed and tested with post stroke patients on the accuracy of measurements and its usability and acceptance. The measurements of knee angles using Kinect and goniometer were compared using Bland-Altman plot to assess the system validity. The upper and lower LoA were 7.2°and −7.5°respectively. The result shows that 95% of LoA were within the upper and lower limit. The result shows that there is no significant difference between the measurements of knee angles using Kinect and goniometer. Hence, the developed program can be used interchangeably with the conventional rehabilitation.

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The accuracy of mainstream end-tidal carbon dioxide levels to predict the severity of chronic obstructive pulmonary disease exacerbations presented to the ED

Cited by 25 publications

References 13 publications

Efficacy and Safety of Using High-Flow Nasal Oxygenation in Patients Undergoing Rapid Sequence Intubation

Efficacy and Safety of Using High-Flow Nasal Oxygenation in Patients Undergoing Rapid Sequence Intubation

Bland-Altman analysis: A paradigm to understand correlation and agreement

Virtual Lower Limb Stroke Rehabilitation to Assess Post Stroke Patients

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