Evidence

Current Evidence - Validation against Echo

Index

01USCOM, non-invasive Doppler - an accurate measurement of cardiac output?
02Validation of USCOM CO measurements in preterm neonates by comparison with echocardiography
03Validation of 2D independent CW Doppler CO measurements in preterm neonates by comparison with echocardiography
04USCOM cardiac output-accuracy in infants and children
05USCOM (ultrasonic cardiac output monitors) lacks agreement with thermodilution cardiac output and transoesophageal echocardiography valve measurements
06Efficacy of a transthoracic Doppler system to access cardiac function on ventilated patients in the intensive care unit
07A rapid Ultrasonic Cardiac Output Monitor method for optimization of atrioventricular interval in cardiac resynchronization therapy
08A rapid Ultrasonic Cardiac Output Monitor method for optimization of ventriculo-ventricular interval (VVI) in cardiac resynchronization therapy
09The effect of Cardiac Output, as assessed by transcutaneous Doppler measurement, on the induction dose of propofol required for anaesthesia - a pilot study
10A 2D independent, CW Doppler echocardiographic algorithm for determination of transpulmonary and transaortic flow volumes in adults and children
11CO measurement in preterm neonates: validation of Uscom against echocardiography
12Feasibility of transcutaneous Cardiac Output monitoring using Continuous Wave Doppler Ultrasound; Ultrasonic Cardiac Output Monitor (USCOM)
13Cardiac resynchronization therapy optimization by Ultrasonic Cardiac Output Monitoring (USCOM) device
14Cardiac Output determination by Continuous Wave Doppler in perioperative pediatric heart surgery
15Ultrasound Cardiac Output monitor measurements in pediatric cardiac transplant patients
16Cardiac Output by Continuous Wave Doppler in perioperative pediatric heart failure patients
17Non-invasive rodent Cardiac Output: comparison of a compact clinical monitor with echocardiography and proposal of a simple correction factor
18Evaluation of usability of the ultrasound Doppler non invasive cardiac output monitor (USCOM) for optimizing AV-VV delay in cardiac resynchronization therapy
19Comparison of cardiac index using transcutaneous Doppler ultrasound and transthoracic echo in adult and pediatric patients
20Cardiac index measurements by transcutaneous Doppler ultrasound and transthoracic echocardiography in adult and pediatric emergency patients
21Comparative evaluation of cardiac output and its variations by six monitors in surgical intensive care unit
22Non-Invasive Rodent Cardiac Output: Comparison of a Compact Clinical Monitor with Echocardiography
23Non-invasive cardiac output monitoring in neonates
24Cardiac output measurement in newborn infants using the ultrasonic cardiac output monitor: an assessment of agreement with conventional echocardiography, repeatability and new user experience
25Validation of a non-invasive technique for the measurement of cardiac output in patients with left ventricular assist device - (Validacion de una tecnica no invasiva de medicion del gasto cardiaco en pacientes en asistencia univentricular izquierda)
26Anthracycline-induced cardiotoxicity: Cardiac monitoring by continuous wave-Doppler ultrasound cardiac output monitoring and correlation to echocardiography
27Compared between ultrasonic cardiac output monitor and color Doppler flow imaging for detect cardiac output
28Clinical observation of passive leg raising combined with non-invasive cardiac output monitoring system in predicting volume responsiveness
29Cardiotoxicity After Anthracycline Treatment in Survivors of Adult Cancers: Monitoring by USCOM, Echocardiography and Serum Biomarkers
30Clinical study of neonatal cardiac output measurement methods
31Non-invasive method for rapid bedside estimation of inotropy: theory and preliminary clinical validation
32Clinical validity of the ultrasonic cardiac output monitor used in infants after surgical repair of VSD
33Validation of a noninvasive technique for measuring cardiac output in patients with a left ventricular assist device
34Comparison of non-invasive cardiac output calculation using USCOM and transthoracic echocardiography with an invasive continuous cardiac output monitor during VV-ECMO
35Accuracy and precision of the ultrasound cardiac output monitor (USCOM 1A) in pregnancy: comparison with three-dimensional transthoracic echocardiography
36Continuous thermodiluton cardiac output monitoring is inaccurate during veno-venous ECMO in an ovine model
37Determinazione della portata cardiaca in pazienti ricoverati in Terapia Intensiva Pediatrica con metodi non invasivi: confronto USCOM - ECOCARDIOGRAFIA. (Determination of cardiac output in patients admitted to the ICU. Pediatric noninvasive methods: comparison USCOM - ECHOCARDIOGRAPHY)
38Time for spontaneous closure of ductus arteriosus and dynamic changes with cardiac index, peripheral vascular resistance, blood pressure of different gestational age neonates
39Non-invasive cardiac output monitoring in pregnancy: comparison to echocardiographic assessment
40Cardiac output measurement in neonates using the Ultrasonic Cardiac Output Monitor (USCOM): A validation study in newborn infants against 2D-Echocardiography
41Extended multimodal monitoring is useful for optimizing hemodynamics in pediatric septic shock
42The validity of Ultrasound Cardiac Output Monitor (USCOM) measurements in clinically stable and unstable pediatric patients
43A cross comparison study of USCOM and transthoracic echocardiography in pregnancy
44Early norepinephrine can reverse shock and limit positive fluid balance in pediatric septic shock
45Early norepinephrine decreases fluid and ventilatory requirements in pediatric vasodilatory septic shock
46Cardiac output assessment in pregnancy: comparison of two automated monitors with echocardiography
-Summary by category

USCOM, non-invasive Doppler - an accurate measurement of cardiac output?

Lichtenthal PJ, Phillips RA, Sloniger JA, Copeland JG

Published: Anesthesiology 2005; 103: A862

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Validation of USCOM CO measurements in preterm neonates by comparison with echocardiography

Phillips RA, Paradisis M, Evans NJ, Southwell DL, Burstow DJ, West MJ

Presented: 26th International Symposium on Intensive Care and Emergency Medicine, 2006,Brussels, Belgium

Published: Critical Care 2006; 10(Supl1): 144 (March)

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Validation of 2D independent CW Doppler CO measurements in preterm neonates by comparison with echocardiography

Phillips RA, Paradisis M, Evans NJ, Southwell DL, Burstow DJ, West MJ

Presented: 54th Annual Scientific Meeting of the Cardiac Society of Australia & New Zealand, Canberra, August 4-7, 2006

Published: Heart, Lung and Circulation 2006; 15(Suppl1): S50

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USCOM cardiac output-accuracy in infants and children

Lichtenthal P, Sloniger J, Copeland J

Presented: ESICM Annual Congress Berlin 2007 - 0187 - 08 (October)

Published: Intensive Care Medicine Volume 33, Supplement 2 / September, 2007

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USCOM (ultrasonic cardiac output monitors) lacks agreement with thermodilution cardiac output and transoesophageal echocardiography valve measurements

Van Den Oever H.L.A., Murphy E.J., Christie-Taylor G.A..

Published: Anaesth Intensive Care 2007;35: 903-910

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Efficacy of a transthoracic Doppler system to access cardiac function on ventilated patients in the intensive care unit

Dr.Ram.E.Rajagopalan & Dr.Suresh Kumar
Dept of Critical Care Medicine; Sundaram Medical Foundation, Chennai, India

Presented: 10th Annual Conference of the Indian Society of Critical Care, Mumbai, India, February 2004

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A rapid Ultrasonic Cardiac Output Monitor method for optimization of atrioventricular interval in cardiac resynchronization therapy

Lau, C.P., Lam Y.M., Sui D., Lee K., Fan K., Yung C., Tse H.F.

Presented: North American Society of Pacing and Electrophysiology Conference, San Francisco, May 2004

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A rapid Ultrasonic Cardiac Output Monitor method for optimization of ventriculo-ventricular interval (VVI) in cardiac resynchronization therapy

Chung Wah Siu, MS, Hung-Fat Tse, MD, FRCP, Kathy Lee, MD, Yui-Ming Lam, MRCP, Hon-Wah Chan, MD, FRCP, Cindy Yung, RN and Chu-Pak Lau, MD, FRCP. The University of Hong Kong, Hong Kong, Hong Kong Special Administrative Region of China.

Presented: Heart Rhythm 2005, New Orleans, May 4-7, 2005

Published: Pacing and Clinical Electrophysiology 2007 Vol 30 Issue 1 Pages 50-55 Cardiac Resynchronization Therapy Optimization by Ultrasonic Cardiac Output Monitoring (USCOM) Device

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The effect of Cardiac Output, as assessed by transcutaneous Doppler measurement, on the induction dose of propofol required for anaesthesia - a pilot study

Veltman MG, Pulletz M, Ward M, Re F.

Presented: A.S.A. & N.Z.S.A Combined Scientific Congress 2003, Melbourne, October 2003

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A 2D independent, CW Doppler echocardiographic algorithm for determination of transpulmonary and transaortic flow volumes in adults and children

Phillips R., West M., Burstow D.

Presented: Asia Pacific Congress of Doppler and Echocardiography, Singapore

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CO measurement in preterm neonates: validation of Uscom against echocardiography

Phillips R.A., Paradisis M., Evans N.J., Southwell D.L., Burstow D.J., West M.J.
The University of Queensland, Brisbane, Australia, Royal Prince Alfred Hospital, Sydney, Australia, and The Prince Charles Hospital, Brisbane, Australia

Presented: International Symposium on Intensive Care and Emergency Medicine in Brussels, Belgium, March 24 2006

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Feasibility of transcutaneous Cardiac Output monitoring using Continuous Wave Doppler Ultrasound; Ultrasonic Cardiac Output Monitor (USCOM)

Phillips R.A., Dadd M.J., Gill R.W., West M.J., Burstow D.J
The University of Queensland and The Prince Charles Hospital, Brisbane, Australia, and CSIRO, Australia

Presented: 5th World Congress of Echocardiography and Vascular Ultrasound, Seoul Korea, May 2001

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Cardiac resynchronization therapy optimization by Ultrasonic Cardiac Output Monitoring (USCOM) device

CW Siu, HF Tse, K Lee, HW Chan, WH Chen, C Yung, S Lee, SP Lau
Cardiology Division, Department of Medicine, Queen Mary Hospital, The University of Hong Kong, Hong Kong

Published: Pacing and Clinical Electrophysiology 2007 30;1: 50-55

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Cardiac Output determination by Continuous Wave Doppler in perioperative pediatric heart surgery

Peter R Lichtenthal, Anesthesiology, University of Arizona, Tucson,AZ; Jack G Copeland, cardiothoracic Surgery, University of Arizona, Tucson, AZ

Presented: 36th Annual Congress of the Society of Critical Care Medicine (SCCM), Orlando, Florida, February 17-21, 2007

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Ultrasound Cardiac Output monitor measurements in pediatric cardiac transplant patients

J H Eguchi, MD, M Mathur, MD, R Larsen, MD, A De-Amaya, BSN, L L Bailey, MD, R Chinnock, MD and S A Abd-Allah, MD.
Pediatrics, Nursing, and Cardiothoracic Surgery, Loma Linda University Children’s Hospital, Loma Linda, California, US.

Presented: The International Society for Heart and Lung Transplantation 27th Annual Meeting and Scientific Sessions, April 2007

Published: The Journal of Heart and Lung Transplantation, Volume 26, Issue 2, Page S136

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Cardiac Output by Continuous Wave Doppler in perioperative pediatric heart failure patients

P R Lichtenthal, M.D., J A Sloniger, M.S., J G Copeland, M.D
Anesthesiology, Universtiy of Arizona, Tucson, Arizona, USA.

Presented: ESICM Annual Congress Berlin 2007 - 0187 - 08 (October)

Published: ASA - Anesthesiology 2007; 107:A1528

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Non-invasive rodent Cardiac Output: comparison of a compact clinical monitor with echocardiography and proposal of a simple correction factor

Dr David J. Sturgess, Mr Brian A Haluska, Dr Mark Jones, Professor Bala Venkatesh.
University of Queensland, Brisbane, Australia

Published: Critical Care 2008, 12 (Suppl 2): P84

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Evaluation of usability of the ultrasound Doppler non invasive cardiac output monitor (USCOM) for optimizing AV-VV delay in cardiac resynchronization therapy

Tadashi Hashida
Cardiology Department of Tokai University Hospital, Isehara, Kanagawa, Japan

Presented: 25th Annual Meeting of the Japanese Society of Electrocardiology, Nov 1 - 2, 2008, Niigata, Japan

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Comparison of cardiac index using transcutaneous Doppler ultrasound and transthoracic echo in adult and pediatric patients

Daryl P. Banta, Gail Stewart, Tommy Kim, Joshua Jauregui, Ramesh Bansal, James Anholm, Stephen W. Corbett, Kathleen Clem, H. Bryant Nguyen

Presented: SCCM 2009

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Cardiac index measurements by transcutaneous Doppler ultrasound and transthoracic echocardiography in adult and pediatric emergency patients

Nguyen HB, Banta DP, Stewart G, Kim T, Bansal R, Anholm J, Wittlake WA, Corbett SW

Published: J Clin Monit Comput. 2010 Jun;24(3):237-47

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Comparative evaluation of cardiac output and its variations by six monitors in surgical intensive care unit

F. Bart, D. Dereu, A.C. Lukaszewicz, D. Payen, J. Mateo

Presented: 24th ESICM Annual Congress, Berlin, Germany

Published: Intensive Care Medicine, Sept 2011, Suppl 1, S283

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Non-Invasive Rodent Cardiac Output: Comparison of a Compact Clinical Monitor with Echocardiography

Dr. David Sturgess, Dr. Brian Haluska, Dr. Mark Jones, Prof. Bala Venkatesh

Published: www.webmedcentral.com/article_view/759

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Non-invasive cardiac output monitoring in neonates

Sascha Meyer, David Todd, Bruce Shadboldt

Published: Arch Dis Child Fetal Neonatal Ed 2010;95:F464. doi:10.1136/adc.2010.196873

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Cardiac output measurement in newborn infants using the ultrasonic cardiac output monitor: an assessment of agreement with conventional echocardiography, repeatability and new user experience

Neil Patel, Melissa Dodsworth and John F Mills

Published: Arch Dis Child Fetal Neonatal Ed published online doi: 10.1136/adc.2009.170704

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Validation of a non-invasive technique for the measurement of cardiac output in patients with left ventricular assist device - (Validacion de una tecnica no invasiva de medicion del gasto cardiaco en pacientes en asistencia univentricular izquierda)

Gil L, Sanchez de Toledo J, Sabate A, Pujol M, Rossich R, Gran F, Abella RF, Balcells J

Presented: SECIP 2012

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Anthracycline-induced cardiotoxicity: Cardiac monitoring by continuous wave-Doppler ultrasound cardiac output monitoring and correlation to echocardiography

Geiger, S.; Stemmler, H.J.; Suhl, P.; Stieber, P.; Lange, V.; Baur, D.; Hausmann, A.; Tischer, J.; Horster, S.

Published: Onkologie. 2012;35(5):241-6. doi: 10.1159/000338335.

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Compared between ultrasonic cardiac output monitor and color Doppler flow imaging for detect cardiac output

HU Xin, XU Min, LIANG Ai-xia, SUN Ke-lu, HE Xiu-yu

Published: Chinese Journal of Cardiovascular Rehabilitation Medicine, Year 2010 , Issue 5 , Page 540-542,546

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Clinical observation of passive leg raising combined with non-invasive cardiac output monitoring system in predicting volume responsiveness

WANG Hong-liang, LIU Hai-tao, YU Kai-jiang

Published: CHINESE CRITICAL CARE MEDICINE, Volume 23, Issue 03, 2011, Pages 146-149, Dol:10.3760/cma.j.issn.1003-0603.2011.03.007

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Cardiotoxicity After Anthracycline Treatment in Survivors of Adult Cancers: Monitoring by USCOM, Echocardiography and Serum Biomarkers

Alessandro Pastore, Sandra Geiger, Dorothee Baur, Andreas Hausmann, Johanna Tischer, Sophia Horster, Hans Joachim Stemmler

Published: World J Oncol 2013;4(1):18-25

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Clinical study of neonatal cardiac output measurement methods

Man-Li Zheng, Xin Sun, Jing Zhong, Shao-Ru He, Wei Pan, Cheng-Cheng Pang, Yun-Xia Sun, Yu-Mei Liu

Published: Zhonghua er ke za zhi. Chinese journal of pediatrics 01/2013; 51(1):58-63

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Non-invasive method for rapid bedside estimation of inotropy: theory and preliminary clinical validation

Brendan E. Smith and Veronica M. Madigan

Published: Br. J. Anaesth. 10.1093/bja/aet118

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Clinical validity of the ultrasonic cardiac output monitor used in infants after surgical repair of VSD

CHEN Xiao-ho, HE Shao-ru, ZHUANG Jian, SUN Xin, ZHONG Jin, WANG Shu-shui, ZHENG Man-li, LIU Yu-mei, SUN Yun-xia

Published: Journal of Applied Clinical Pediatrics, Vol. 28, No. 23

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Validation of a noninvasive technique for measuring cardiac output in patients with a left ventricular assist device

J. Sanchez-de-Toledo, L. Gil, F. Gran, R.F. Abella, J. Balcells

Presented: WFICCM 2014 Istanbul

Published: Pediatric Critical Care Medicine: May 2014 - Volume 15 - Issue 4_suppl - p 127 doi: 10.1097/01.pcc.0000449283.62124.5f

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Comparison of non-invasive cardiac output calculation using USCOM and transthoracic echocardiography with an invasive continuous cardiac output monitor during VV-ECMO

S. Diab, D. Platts, K. Dunster, J. Fraser

Presented: 38th Australian and New Zealand Scientific Meeting on Intensive Care and the 19th Annual Paediatric and Neonatal intensive Care Conference, Hobart, Australia, October 2013

Published: Australian Critical Care Volume 27, Issue 1 , Page 48, February 2014 doi:10.1016/j.aucc.2013.10.017

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Accuracy and precision of the ultrasound cardiac output monitor (USCOM 1A) in pregnancy: comparison with three-dimensional transthoracic echocardiography

McNamara H, Barclay P, Sharma V

Published: Br J Anaesth. 2014 Jul 8. pii: aeu162. [Epub ahead of print]

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Continuous thermodiluton cardiac output monitoring is inaccurate during veno-venous ECMO in an ovine model

Sara Diab, Kimble Dunster, David Platts and John F Fraser

Presented: ELSO 2014

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Determinazione della portata cardiaca in pazienti ricoverati in Terapia Intensiva Pediatrica con metodi non invasivi: confronto USCOM - ECOCARDIOGRAFIA. (Determination of cardiac output in patients admitted to the ICU. Pediatric noninvasive methods: comparison USCOM - ECHOCARDIOGRAPHY)

M.Calamandrei, S.Avenali, M.Pennica, C.Cecchi, D.Colosimo, C.Giorgi, F.Melosi, M. L’Erario, L.Mirabile

Presented: 18° Congresso Nazionale S.A.R.N.e P.I

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Time for spontaneous closure of ductus arteriosus and dynamic changes with cardiac index, peripheral vascular resistance, blood pressure of different gestational age neonates

Dong Huiru, He Shaoru, Zheng Manli, Zhong Jin, Chen Xiaobo, Liu Yumei, Liang Suixin

Published: Chin J Appl Clin Pediatr, July 2015, Vol. 30, No. 14 DOI:10. 3760/ cma. j. issn. 2095- 428X. 2015. 14. 006

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Non-invasive cardiac output monitoring in pregnancy: comparison to echocardiographic assessment

D. Vinayagam, O. Patey, B. Thilaganathan and A. Khalil

Published: Ultrasound in Obstetrics & Gynecology DOI: 10.1002/uog.15915

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Cardiac output measurement in neonates using the Ultrasonic Cardiac Output Monitor (USCOM): A validation study in newborn infants against 2D-Echocardiography

María V Fraga, MD, Natalie Rintoul, MD, Aasma S Chaudhary, BS, RRT, Anysia Fedec, RDCS, Stephanie Kren, RDCS, Meryl S Cohen, MD, Sarah J Ratcliffe, PhD, Kevin C Dysart, MD and Haresh M Kirpalani, BM,MSc

Presented: PAS 2016

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Extended multimodal monitoring is useful for optimizing hemodynamics in pediatric septic shock

R. Natraj, S. Ranjit

Presented: PICCS 2016 Abstract PICC-0569

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The validity of Ultrasound Cardiac Output Monitor (USCOM) measurements in clinically stable and unstable pediatric patients

N. Al Rahbi

Presented: PICCS 2016 Abstract PICC-0591

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A cross comparison study of USCOM and transthoracic echocardiography in pregnancy

D Vinayagam, O Patey, B Thilaganthan, A Khalil

Presented: Second International Congress on Maternal Haemodynamics, Rome

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Early norepinephrine can reverse shock and limit positive fluid balance in pediatric septic shock

S. Ranjit, R. Natraj, S. Kandath

Presented: WFPICCS 2016 Abstract PICC-0582

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Early norepinephrine decreases fluid and ventilatory requirements in pediatric vasodilatory septic shock

Suchitra Ranjit, Rajeswari Yousefzadeh Natraj, Sathish Kumar Kandath, Niranjan Kissoon, Balasubramaniam Kazemnezhad Ramakrishnan, Paul E Marik

Published: Indian J Crit Care Med. 2016 Oct;20(10):561-569

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Cardiac output assessment in pregnancy: comparison of two automated monitors with echocardiography

D. Vinayagam, O. Patey, B. Thilaganathan and A. Khalil

Published: Ultrasound Obstet Gynecol 2017; 49: 32–38

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