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Thorax Physiological Monitoring and Modeling for Diagnosis of Pulmonary Edema

Shabana Urooj, M. Khan, A. Q. Ansari
2011 International Journal on Measurement Technologies and Instrumentation Engineering  
Physiological Monitoring and Modeling for Diagnosis of Pulmonary Edema Shabana Urooj, Gautam Buddha University, India M. Khan, Jamia Millia Islamia, India A. Q.  ...  INTRODUCTION A number of methods existing for the diagnosis in the area of diagnosis of Pulmonary Edema with and without the involvement (Urooj & Khan, 2010) of transthoracic electrical impedance measurement  ... 
doi:10.4018/ijmtie.2011040104 fatcat:q7fzjdx4xzaznafxpes7cih2oa

Measuring impedance in congestive heart failure: Current options and clinical applications

W.H. Wilson Tang, Wilson Tong
2009 American Heart Journal  
The exact sources of the impedance signal are complex and can be influenced by physiologic effects such as blood volume, fluid, and positioning.  ...  Measurement of impedance is becoming increasingly available in the clinical setting as a tool for assessing hemodynamics and volume status in patients with heart failure.  ...  Tang is supported in part by the National Institutes of Health, National Center for Research Resources, CTSA 1UL1RR024989, Cleveland, OH.  ... 
doi:10.1016/j.ahj.2008.10.016 pmid:19249408 pmcid:PMC3058607 fatcat:xvq25ln7kfgbfks7rwwq2wsuai

Acute Respiratory Failure During Pregnancy

Dr Arati Nayak
2016 Journal of Medical Science And clinical Research  
Early diagnosis of underlying disease is critical, as it will guide the management approach.  ...  Acute respiratory failure during pregnancy, although relatively uncommon, continues to be a prominent cause of maternal mortality, accounting for 30% of maternal deaths.  ...  Anatomical changes Edema, mucosal friability, rhinitis Physiological alterations increased respiratory drive Hyperventilation Thorax including Lung parenchyma Widened diameters, widened  ... 
doi:10.18535/jmscr/v4i2.43 fatcat:brjgsmirxbgt3ajwg33aanzrye

A Possible Case of Neurogenic Pulmonary Edema in a Sheep following Intracranial Surgery

Casoni D
2017 Journal of Clinical Anesthesia and Management  
Daniel Mettler for his precious contribution during the intraoperative management of the sheep and Prof. Claudia Spadavecchia for her continued scientific and human support.  ...  Conflict of Interest The Authors declare no conflict of interest. The intensive care of the sheep was funded by AlevaNeurotherapeutics SA, EPFL Innovation Park, Building D, 1015 Lausanne, Switzerland.  ...  Introduction Sheep are extensively used as animal models for intracranial surgery due to the similarity of their brain with the human one in terms of dimensions and physiology.  ... 
doi:10.16966/2470-9956.110 fatcat:h6dr2b575bcr3fwmnt2rles5de

Bioimpedance Sensors: Instrumentation, Models, and Applications

David Naranjo-Hernández, Javier Reina-Tosina, Rubén Buendía, Mart Min
2019 Journal of Sensors  
Acknowledgments We would like to thank all the authors for their excellent contributions and also the reviewers for their valuable help and constructive criticism.  ...  Bioimpedance measurements allow for the characterization of biological media and organic tissues and have been used for detection of edema, diagnosis of skin-related diseases, detection of cancerous tissues  ...  It is particularly useful for monitoring lung function because lung tissue resistivity is five times higher than most other so tissues in the thorax.  ... 
doi:10.1155/2019/5078209 fatcat:kno5otfw3vadrf673hhyxswwz4

Postoperative pulmonary edema in young, athletic adults

James R. Holmes, Robert N. Hensinger, Edward W. Wojtys
1991 American Journal of Sports Medicine  
Six of the seven adults demonstrated very rapid resolution of the pulmonary edema with prompt diagnosis and institution of a therapeutic regimen including oxygen, diuretics, reintubation, and/or positive  ...  Pulmonary edema secondary to postextubation laryngospasm is a potentially life-threatening problem, demanding early diagnosis and prompt treatment.  ...  Six of the seven adults demonstrated very rapid resolution of the pulmonary edema with prompt diagnosis and institution of a therapeutic regimen including oxygen, diuretics, reintubation, and/or positive  ... 
doi:10.1177/036354659101900407 pmid:1897650 fatcat:lusjc4s7dvforpqirlg63jsjam

Comparison of quantitative computed tomography analysis and single-indicator thermodilution to measure pulmonary edema in patients with acute respiratory distress syndrome

Fan Zhang, Chen Li, Jian-ning Zhang, Hai-peng Guo, Da-wei Wu
2014 BioMedical Engineering OnLine  
All underwent spiral CT of the thorax for estimating gas content of lung (GV CT ), tissue volume of lung (TV CT ), tissue volume index (TVI), mean radiographic attenuation (CTmean) for the whole lung and  ...  Conclusion: Quantitative CT analysis and single-indicator thermodilution showed good agreement in measuring pulmonary edema.  ...  Acknowledgements We are grateful to Yiqiang Zhan from Dapartment of Periodontology, University of Greifswaid, Greifswald, Germany, for help in statistical analysis.  ... 
doi:10.1186/1475-925x-13-30 pmid:24625023 pmcid:PMC4001110 fatcat:si64gxguh5egln6p3oamdyi5u4

X-ray dark-field imaging of the human lung—A feasibility study on a deceased body

Konstantin Willer, Alexander A. Fingerle, Lukas B. Gromann, Fabio De Marco, Julia Herzen, Klaus Achterhold, Bernhard Gleich, Daniela Muenzel, Kai Scherer, Martin Renz, Bernhard Renger, Felix Kopp (+20 others)
2018 PLoS ONE  
In recent years a grating-based approach to X-ray dark-field contrast imaging has shown to be very sensitive for the detection and quantification of pulmonary emphysema in small animal models.  ...  Upcoming clinical studies will have to demonstrate that this technology has the potential to improve early diagnosis of COPD and pulmonary diseases in general.  ...  In a murine in-vivo model X-ray dark-field radiography showed a substantial improvement over conventional attenuation-based X-ray imaging for the diagnosis of pulmonary emphysema [14] .  ... 
doi:10.1371/journal.pone.0204565 fatcat:dcj4y27h7jgshjwcevsaqel6sq

Non-Cardiogenic Pulmonary Edema Complicating Electroconvulsive Therapy: Short Review of the Pathophysiology and Diagnostic Approach

J. R. Manne, Y. Kasirye, N. Epperla, R. J. Garcia-Montilla
2011 Clinical Medicine & Research  
Initially cardiogenic pulmonary edema was presumed, but an extensive diagnostic work-up demonstrated normal systolic and diastolic left ventricular function, and with only supportive measures, a complete  ...  Acute pulmonary edema complicating electroconvulsive therapy is an extremely uncommon event that has rarely been described in the literature.  ...  Acknowledgments The authors wish to thank the Marshfield Clinic Research Foundation's Office of Scientific Writing and Publication for editorial assistance in the preparation of this manuscript.  ... 
doi:10.3121/cmr.2011.1030 pmid:22031475 pmcid:PMC3421372 fatcat:lrnmcpphrfc4dfc2mt3qdspj64

Can Lung Ultrasound Be the First-Line Tool for Evaluation of Intraoperative Hypoxemia?

José L. Díaz-Gómez, J. Ross Renew, Robert A. Ratzlaff, Harish Ramakrishna, Gabriele Via, Klaus Torp
2018 Anesthesia and Analgesia  
The noninvasive nature of this technique, lack of radiation, low cost, and easy access render this imaging approach reasonable for intraoperative and perioperative care.  ...  The use of LUSA for thoracic applications is now supported by clinical data and has been incorporated into best practice guidelines by medical specialties and consensus groups.  ...  Pulmonary edema/fluid overload?  ... 
doi:10.1213/ane.0000000000002578 pmid:29099431 fatcat:i565lpcmq5hlrmisby7gntt2km

The Use of Thoracic Fluid Content As A Guide For 6% HES Infusion during Hypervolemic Hemodilution Among Placenta Accreta Patients Undergoing Cesarean Section. A Randomized Controlled Trial

Sherif Abdullah, Mahmoud Abdeltawab, Mona Youssry, Ahmed Ibrahim Elsonbaty
2022 The Egyptian Journal of Hospital Medicine  
Conclusion: TFC was able to reduce the incidence of pulmonary edema, hypoxia, ultrasound scores, and the total infused volume.  ...  Results: A significant proportion of the control group had pulmonary edema, compared to just 1.8 percent of the TFC group.  ...  Clinical examination and chest X-ray are commonly used to confirm a diagnosis of pulmonary edema.  ... 
doi:10.21608/ejhm.2022.252241 fatcat:7nklglaxk5fz3eocfeg7ugrzou

Transpulmonary Thermodilution for Advanced Cardiorespiratory Monitoring [chapter]

F. J. Belda, G. Aguilar, A. Perel
2007 Yearbook of Intensive Care and Emergency Medicine  
Additionally, the EVLW calculated by the PiCCO has been used, along with the PAOP, as a reference parameter for validation of lung ultrasound for the diagnosis of pulmonary edema [35] .  ...  Such a combined monitoring of hemodynamic and pulmonary parameters is essential for decision-making and problem-solving in the care of the critically ill.  ... 
doi:10.1007/978-3-540-49433-1_45 fatcat:uat7errgpzfq5fnukclssk6day

Lymphatic Disorders in Patients With Single Ventricle Heart Disease

Yoav Dori, Christopher L. Smith
2022 Frontiers in Pediatrics  
chylothorax, and edema.  ...  In this study, we reviewed some of the latest developments in this field and discuss new treatment options for these patients.  ...  Imaging is the key step in the diagnosis of the ideology as well as for planning interventions.  ... 
doi:10.3389/fped.2022.828107 pmid:35757132 pmcid:PMC9226478 fatcat:5asfcmjufvhzxce3tyfamuyyhe

Standardization of Methods for Early Diagnosis and On-Site Treatment of High-Altitude Pulmonary Edema

Qiquan Zhou
2011 Pulmonary Medicine  
In this paper, I discuss various methods and criteria that can be used for the early diagnosis and prediction of HAPE. I also discuss the preventive strategies and options for on-site treatment.  ...  My objective is to improve the understanding of HAPE and to highlight the need for prevention, early diagnosis, and early treatment of HAPE to improve the safety of individuals ascending to high altitude  ...  Although international and Chinese criteria have been established for HAPE [5] , its early detection and diagnosis are difficult, except in the presence of typical pulmonary edema.  ... 
doi:10.1155/2011/190648 pmid:21660284 pmcid:PMC3109313 fatcat:4e6pru2kjrht7hqacs4yshy4ey

Making the clinical connection from textbook to bedside during MDY1: an integrative approach for medical physiology education employing human simulation

Shereé M. Johnson, Tamara L. Owens, Jahn N. O'Neil
2019 Advances in Physiology Education  
of pulmonary edema with failing heart function.  ...  Coarse vs. fine pulmonary crackles commonly observed during pulmonary edema and CHF were also available for auscultation demonstration. SAMII for individualized training.  ... 
doi:10.1152/advan.00109.2018 fatcat:lfpo4hin5vgotkgdgii6dcxweq
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