Renal Cortical Blood Flow, Cortical Fraction, and Cortical Blood Volume in Hypertensive Subjects
نویسندگان
چکیده
منابع مشابه
Renal cortical blood flow, cortical fraction, and cortical blood volume in hypertensive subjects.
In 15 patients with essential hypertension total blood flow to a single kidney (TRBF) was measured by a constant infusion indicator-dilution technic which had previously been validated in dogs. Indocyanine green indicator-dilution curves then were used to calculate the fraction of renal flow traversing the rapid (cortical) circulation and the blood volume in this cortical compartment. TRBF rang...
متن کاملRenal Cortical Blood Flow , Cortical Fraction , and Cortical Blood
In 15 patients with essential hypertension total blood flow to a single kidney (TRBF) was measured by a constant infusion indicator-dilution technic which had previously been validated in dogs. Indocyanine green indicator-dilution curves then were used to calculate the fraction of renal flow traversing the rapid (cortical) circulation and the blood volume in this cortical compartment. TRBF rang...
متن کاملRenal cortical and papillary blood flow in spontaneously hypertensive rats.
The present study examined whether an alteration in renal medullary hemodynamics is associated with the development of hypertension in the spontaneously hypertensive rat (SHR). The relationships between whole kidney, cortical and papillary blood flows, and renal perfusion pressure were compared in 3- to 5-, 6- to 9-, and 12- to 16-week-old SHR and Wistar-Kyoto rats (WKY). Cortical and papillary...
متن کاملRenal Cortical Blood
In 15 patients with essential hypertension total blood flow to a single kidney (TRBF) was measured by a constant infusion indicator-dilution technic which had previously been validated in dogs. Indocyanine green indicator-dilution curves then were used to calculate the fraction of renal flow traversing the rapid (cortical) circulation and the blood volume in this cortical compartment. TRBF rang...
متن کاملRegional Cortical Blood Flow
We conducted regional cortical blood flow studies using the xenon-133 clearance technique on 12 volunteers during the administration of 25% and 50% N2O and during baseline conditions (breathing room air or 100% O2). Global cortical blood flow was very highly significantly increased above baseline measures in all subjects by 50% N2O (mean increase 37% above 100% O2 condition). A smaller but stil...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Circulation
سال: 1973
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.47.6.1306