Effect of Nitric Oxide Synthesis Inhibition on Post-Occlusive Choroidal Blood Flow in Rats

2000 ◽  
Vol 16 (1) ◽  
pp. 55-64 ◽  
Author(s):  
MICHAEL C. KOSS
Keyword(s):  
Nitric Oxide ◽  
Blood Flow ◽  
Nitric Oxide Synthesis ◽  
Choroidal Blood Flow ◽  
Synthesis Inhibition

scholarly journals Systemic Hemodynamics and Regional Blood Flow During Chronic Nitric Oxide Synthesis Inhibition in Pregnant Rats

Hypertension ◽  
1998 ◽  
Vol 31 (1) ◽  
pp. 315-320 ◽  
Author(s):  
Salah Kassab ◽  
M. Todd Miller ◽  
Robert Hester ◽  
Jacqueline Novak ◽  
Joey P. Granger
Keyword(s):  
Nitric Oxide ◽  
Blood Flow ◽  
Regional Blood Flow ◽  
Systemic Hemodynamics ◽  
Nitric Oxide Synthesis ◽  
Pregnant Rats ◽  
Synthesis Inhibition

Effects of Long-term Nitric Oxide Synthesis Inhibition on Plasma Volume Expansion and Fetal Growth in the Pregnant Rat

Hypertension ◽  
1995 ◽  
Vol 26 (6) ◽  
pp. 1019-1023 ◽  
Author(s):  
Sofía P. Salas ◽  
Fernando Altermatt ◽  
Mauricio Campos ◽  
Andrea Giacaman ◽  
Pedro Rosso
Keyword(s):  
Nitric Oxide ◽  
Fetal Growth ◽  
Plasma Volume ◽  
Volume Expansion ◽  
Nitric Oxide Synthesis ◽  
Plasma Volume Expansion ◽  
Pregnant Rat ◽  
Synthesis Inhibition

Nitric Oxide Synthesis Inhibition during Cerebral Hypoxemia and Reoxygenation with 100% Oxygen in Newborn Pigs

Neonatology ◽  
2002 ◽  
Vol 82 (3) ◽  
pp. 197-206 ◽  
Author(s):  
Stefan Kutzsche ◽  
Anne-Beate Solas ◽  
Torstein Lyberg ◽  
Ola D. Saugstad
Keyword(s):  
Nitric Oxide ◽  
Nitric Oxide Synthesis ◽  
Synthesis Inhibition ◽  
Newborn Pigs

Nitric oxide synthesis inhibition: The effect on rabbit pyloric muscle

1996 ◽  
Vol 31 (6) ◽  
pp. 800-804 ◽  
Author(s):  
Enrique Grisoni ◽  
Dan Dusleag ◽  
Dennis Super
Keyword(s):  
Nitric Oxide ◽  
Nitric Oxide Synthesis ◽  
Synthesis Inhibition ◽  
Pyloric Muscle

Inhibition of nitric oxide synthesis attenuates pressure-induced natriuretic responses in anesthetized dogs

1993 ◽  
Vol 264 (1) ◽  
pp. F79-F87 ◽  
Author(s):  
D. S. Majid ◽  
A. Williams ◽  
L. G. Navar
Keyword(s):  
Nitric Oxide ◽  
Blood Flow ◽  
Sodium Excretion ◽  
Renin Angiotensin System ◽  
Fractional Excretion ◽  
Urine Flow ◽  
Synthesis Inhibition ◽  
Fractional Excretion Of Sodium ◽  
Anesthetized Dogs ◽  
Pressure Natriuresis

Inhibition of nitric oxide (NO) synthesis by intrarenal administration of nitro-L-arginine (NLA) leads to decreases in urinary sodium excretion (UNaV) in association with the increases in renal vascular resistance (RVR). In the present study, we examined the ability of the kidney to alter its sodium excretion in response to acute changes in renal arterial pressure (RAP) in anesthetized dogs before and during intrarenal infusion of NLA (50 micrograms.kg-1.min-1). NO synthesis inhibition in 11 dogs increased RVR by 32 +/- 4% and decreased renal blood flow (RBF) by 25 +/- 3%, outer cortical blood flow by 25 +/- 6%, urine flow by 37 +/- 14%, UNaV by 71 +/- 5%, and fractional excretion of sodium (FENa) by 71 +/- 4%. Glomerular filtration rate was not significantly changed during NLA infusion. As previously reported, there was suppression of the RBF autoregulation plateau during NO synthesis inhibition. In addition, there was a marked attenuation of urine flow and UNaV responses to reductions in RAP (150 to 75 mmHg), with significant reductions in the slopes of the relationships between RAP vs. UNaV and RAP vs. FENa during NLA infusion. Similar responses were observed in nine other dogs treated with the angiotensin receptor antagonist losartan, indicating that an augmented activity of the renin-angiotensin system is not responsible for attenuation of the slope of the pressure-natriuresis relationship during NLA infusion. These data suggest that NO may participate in the mediation of the pressure-natriuresis response.

Effects of chronic increased salt intake on nitric oxide synthesis inhibition-induced hypertension

1995 ◽  
Vol 13 (1) ◽  
pp. 123???128 ◽  
Author(s):  
Antonio Fern??ndez-Rivas ◽  
Joaqu??n Garc??a-Esta?? ◽  
F??lix Vargas
Keyword(s):  
Nitric Oxide ◽  
Salt Intake ◽  
Nitric Oxide Synthesis ◽  
Synthesis Inhibition ◽  
Induced Hypertension

scholarly journals Hypertension induced by nitric oxide synthesis inhibition is renal nerve dependent.

Hypertension ◽  
1994 ◽  
Vol 23 (6_pt_2) ◽  
pp. 971-975 ◽  
Author(s):  
H Matsuoka ◽  
H Nishida ◽  
G Nomura ◽  
B N Van Vliet ◽  
H Toshima
Keyword(s):  
Nitric Oxide ◽  
Nitric Oxide Synthesis ◽  
Renal Nerve ◽  
Synthesis Inhibition
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