Significant beat-to-beat hemodynamic changes in fetal circulation: A consequence of abrupt intrathoracic pressure variation induced by hiccup

Journal of the American Society of Echocardiography

Volumn 13, Issue 4, 2000, Pages 295-299

  Levi, Alex ^a,b   Benvenisti, Osnat ^a,b   David, Daniel ^a,b  

^a MEIR MEDICAL CENTER   (Israel)

^b TEL AVIV UNIVERSITY   (Israel)

Author keywords

[No Author keywords available]

Indexed keywords

AORTA VALVE; ARTICLE; BLOOD FLOW VELOCITY; CONTROLLED STUDY; DUCTUS ARTERIOSUS; ECHOCARDIOGRAPHY; FETUS; FETUS CIRCULATION; FETUS ECHOGRAPHY; HEART CYCLE; HEART HEMODYNAMICS; HEART RHYTHM; HICCUP; HUMAN; INFERIOR CAVA VEIN; NORMAL HUMAN; PULMONARY VALVE; SUPERIOR CAVA VEIN; THORAX PRESSURE; TRICUSPID VALVE REGURGITATION;

EID: 0033993843     PISSN: 08947317     EISSN: None     Source Type: Journal    
DOI: 10.1067/mje.2000.103867     Document Type: Article

References (12)

1. LD Allan SK Chita W Al-Ghazali DC Crawford M Tynan Doppler echocardiographic evaluation of the normal human fetal heart Br Heart J 57 1987 528 533
2. CS Kleinman JC Huhta NH Silverman Doppler echocardiography in the human fetus J Am Soc Echocardiogr 1 1988 287 290
3. GK Sharland SK Chita LD Allan The use of color Doppler in fetal echocardiography Int J Cardiol 28 1990 229 236
4. A Buda M Pinsky N Ingels G Daughters E Stinson E Alderman Effect of intrathoracic pressure on left ventricular performance N Engl J Med 301 1979 453 459
5. S Scharf M Brown N Saunders L Green Effects of normal and loaded spontaneous inspiration on cardiac function J Appl Physiol 47 1979 582 590
6. M Karam R Wise T Natarajan S Permutt H Wagner Mechanism of decreased left ventricular stroke volume during inspiration in man Circulation 69 1984 866 873
7. C Olsen G Tyson G Maier J Davis J Rankin Diminished stroke volume during inspiration: a reverse thoracic pump Circulation 72 1985 668 679
8. J Peters M Kindred J Robothan Transient analysis of cardiopulmonary interactions: I. Diastolic events J Appl Physiol 64 1988 1506 1517
9. O Mathew Effects of transient intrathoracic pressure changes (hiccups) on systemic arterial pressure J Appl Physiol 83 1997 371 375
10. G Mueller S Sipes Isolated reverse umbilical arterial blood flow on Doppler ultrasonography in fetal hiccups J Ultrasound Med 12 1993 641 643
11. A Guyton J Adkins Quantitative aspects of the collapse factor in relation to venous return Am J Physiol 177 1954 523 527
12. R Podio Aparato Cardiovascular Textbook Vol 2 1969 Intermedica Buenos Aires 182 186 [Spanish]