Zobrazeno 1 - 10
of 18
pro vyhledávání: '"M H Gewitz"'
Autor:
R, Mathew, M H, Gewitz
Publikováno v:
Heart disease (Hagerstown, Md.). 2(5)
Abnormalities of pulmonary artery pressure and resistance continue to complicate many varieties of cardiovascular problems in childhood. Much recent effort has been devoted to understanding the cellular mechanisms underlying the pathophysiology of pu
Publikováno v:
Heart disease (Hagerstown, Md.). 1(3)
Monocrotaline-induced pulmonary hypertension (PH) in rats is preceded by an inflammatory response in the lungs, and interleukin-6 (IL-6) is expressed in response to inflammation. To evaluate the role of IL-6 in monocrotaline-induced PH, rats received
Publikováno v:
Journal of clinical ultrasound : JCU. 26(2)
We studied whether umbilical artery catheters (UACs) affect blood flow in the superior mesenteric artery (SMA) of neonates.Noninvasive duplex pulsed Doppler sonography was used to measure peak systolic velocity, end-diastolic velocity, and mean flow
Publikováno v:
Cardiovascular research. 30(5)
Nitric oxide (NO) and endothelin-1 (ET-1) have both been implicated in the pathogenesis of pulmonary hypertension (PH). Therefore, we examined NO-related relaxation and ET-1 levels in rat hilar pulmonary arteries (PA) during the progression of monocr
Autor:
J M, Stewart, M H, Gewitz, B J, Clark, K P, Seligman, A, Romano, G A, Zeballos, A, Chang, K, Murdison, P K, Woolf, W I, Norwood
Publikováno v:
The Journal of thoracic and cardiovascular surgery. 102(6)
The Fontan procedure results in right atrial distention and is complicated by fluid retention. Since systemic fluid balance may be hormonally mediated in part and related to right atrium size, we measured plasma atrial natriuretic factor and plasma a
Autor:
S M, Schwarz, M H, Gewitz, C C, See, S, Berezin, M S, Glassman, C M, Medow, B C, Fish, L J, Newman
Publikováno v:
Pediatrics. 86(3)
To determine an effective nutritional regimen for management of growth failure in infants with congenital heart disease and congestive heart failure, the authors studied 19 infants with cardiac anomalies who were not candidates for early corrective s
Autor:
C. N. Gillis, M. H. Gewitz
Publikováno v:
Journal of Applied Physiology. 50:118-122
Uptake and metabolism of biogenic amines in developing lung were studied in a total of 62 New Zealand White rabbits aged 28 days of gestation to 28 days postnatal. Lungs were perfused in vitro with 5-[14C]hydroxytryptamine (5-HT) or [14C]phenylethyla
Publikováno v:
Circulation. 69:645-654
We assessed the changes in cardiac chamber size, architecture and function in the normal fetus in a prospective, longitudinal, two-dimensional, and two-dimensionally directed M mode echocardiographic study. Serial echocardiograms were recorded in 16
Publikováno v:
Pediatrics. 72:864-871
As part of a multicenter collaborative study, M-mode echocardiograms were obtained shortly after birth on 3,559 premature infants with birth weight less than or equal to 1,750 g. Of these infants, 1,496 did not develop a cardiac murmur or other signs
Publikováno v:
Pediatrics. 72(6)
As part of a multicenter collaborative study, M-mode echocardiograms were obtained shortly after birth on 3,559 premature infants with birth weight less than or equal to 1,750 g. Of these infants, 1,496 did not develop a cardiac murmur or other signs