Dialysis and Urine Flow

1991 ◽  
pp. 311-313
Author(s):  
M. D. Casu ◽  
G. F. Branca ◽  
A. Ginani ◽  
S. Mureddu ◽  
A. M. Piras ◽  
...  
Keyword(s):  
Urine Flow

EFFECTS OF ARGININE-, LYSINE- AND LEUCINE-VASOPRESSIN ON URINARY OSMOLALITY AND RATE OF URINE FLOW IN HYDRATED RATS AND DOGS

1959 ◽  
Vol XXXII (I) ◽  
pp. 134-141 ◽  
Author(s):  
Niels A. Thorn
Keyword(s):  
Arginine Vasopressin ◽  
Urine Osmolality ◽  
Urine Flow ◽  
The Other ◽  
Maximum Increase ◽  
Urinary Osmolality ◽  
Lysine Vasopressin

ABSTRACT Arginine-, lysine- and leucine-vasopressin, injected i. v. into hydrated rats or dogs caused different patterns of response in that urine osmolality fell much more slowly after the maximum increase following arginine-vasopressin, than after the other two preparations. Using 3 different parameters for antidiuretic response, arginine-vasopressin was somewhat more potent than leucine-vasopressin in both rats and dogs, considerably more potent than lysine-vasopressin in rats, and much more so in dogs.

Role of Uttarabasti in the management of Functional Bladder Outlet Obstruction: A Case Study

2017 ◽  
Vol 2 (3) ◽  
Author(s):  
Jaimin R. Patel
Keyword(s):  
Bladder Outlet Obstruction ◽  
Outlet Obstruction ◽  
Urine Flow ◽  
Complete Relief ◽  
Urinary Flow ◽  
Detrusor Sphincter Dyssynergia ◽  
Symptom Appraisal ◽  
Prostatic Enlargement ◽  
Normal Urine ◽  
Outflow Channel

Bladder outlet obstruction (BOO) produces compression or resistance upon the bladder outflow channel at any location from the bladder neck to urethral meatus. It may be induced by specific functional and anatomic causes. Functional obstruction may be caused by detrusor-sphincter dyssynergia (DSD) and anatomic obstruction most commonly from benign prostatic enlargement (BPH) or urethral stricture. Obstructive symptoms include hesitancy, sensation of incomplete bladder emptying, diminished urinary stream. The combination of PVR, urinary flow measures, and symptom appraisal has been generally accepted as the initial screening and evaluation paradigm for BOO. In, Ayurveda, BOO is similar to Mutraghata means obstruction in the urine flow. Uttarbasti is the prime treatment of Mutraghata. Present case is diagnosed as a functional bladder outlet obstruction (BOO) on the basis of symptoms, normal reports of USG and ascending urethrogram and diminished flow of urine in Uroflowmetry. Total 7 Uttarbasti with 50ml Sahcharadi Tailam was given along with Rasayana and Mutraghatahara medicine. Patient has complete relief in his obstructive urine complains and has normal urine flow without taking Tab. AFDURA after 7 years. And also improvement appear in Uroflowmetry.

Urine Oxalic Acid: Relation to Urine Flow

1976 ◽  
Vol 85 (5) ◽  
pp. 617 ◽  
Author(s):  
D. G. OREOPOULOS
Keyword(s):  
Oxalic Acid ◽  
Urine Flow

scholarly journals Evidence of the Atrial Location of Receptors Influencing Urine Flow

1956 ◽  
Vol 4 (1) ◽  
pp. 85-90 ◽  
Author(s):  
JAMES P. HENRY ◽  
OTTO H. GAUER ◽  
J. L. REEVES
Keyword(s):  
Urine Flow

Different diuresis-dependent excretions of urinary enzymes: N-acetyl-beta-D-glucosaminidase, alanine aminopeptidase, alkaline phosphatase, and gamma-glutamyltransferase.

1986 ◽  
Vol 32 (3) ◽  
pp. 529-532 ◽  
Author(s):  
K Jung ◽  
G Schulze ◽  
C Reinholdt
Keyword(s):  
Alkaline Phosphatase ◽  
Brush Border ◽  
Excretion Rate ◽  
Urine Flow ◽  
High Intake ◽  
Brush Border Enzymes ◽  
Urinary Creatinine ◽  
Gamma Glutamyltransferase ◽  
Alanine Aminopeptidase ◽  
Brush Border Enzyme

Abstract We studied how much of the lysosomal enzyme N-acetyl-beta-D-glucosaminidase (EC 3.2.1.30) and of the brush-border enzymes alanine aminopeptidase (EC 3.4.11.2), alkaline phosphatase (EC 3.1.3.1), and gamma-glutamyltransferase (EC 2.3.2.2) was excreted in urine over 8 h after a high intake of fluid (22 mL per kilogram of body weight). The hourly excretion of all four enzymes increased with the increasing urine flow rate. The excretion rate of the brush-border enzymes was more markedly influenced than that of N-acetyl-beta-D-glucosaminidase. By relating the enzyme excretion to urinary creatinine we could reduce the variability of brush-border enzyme output and could completely compensate for the effect of diuresis on the excretion of N-acetyl-beta-D-glucosaminidase.

scholarly journals Reference Values for Neonates and Children for the UF-100 Urine Flow Cytometer

1999 ◽  
Vol 45 (10) ◽  
pp. 1879-1880 ◽  
Author(s):  
Andreas Lun ◽  
Reinhard Ziebig ◽  
Hannes Hammer ◽  
Uwe Otting ◽  
Guido Filler ◽  
...  
Keyword(s):  
Reference Values ◽  
Flow Cytometer ◽  
Urine Flow

scholarly journals Open-loop analysis on sympathetically mediated arterial pressure and urine output responses in spontaneously hypertensive rats: effect of renal denervation

2021 ◽  
Vol 71 (1) ◽  
Author(s):  
Toru Kawada ◽  
Takuya Nishikawa ◽  
Satoru Suehara ◽  
Satoshi Sawada ◽  
Tetsuo Tanaka ◽  
...  
Keyword(s):  
Arterial Pressure ◽  
Urine Output ◽  
Spontaneously Hypertensive Rats ◽  
Renal Denervation ◽  
Sympathetic Innervation ◽  
Urine Flow ◽  
Hypertensive Rats ◽  
Loop Analysis ◽  
Intact Side ◽  
Spontaneously Hypertensive

AbstractPrimary acute sympathetic activation (PASA) causes a subsequent arterial pressure (AP) elevation. In this case, an antidiuretic effect via the renal innervation and pressure diuresis can act antagonistically on the kidneys. We examined the effect of PASA on urine output in spontaneously hypertensive rats (SHR) 4–7 days after unilateral renal denervation (RDN) (n = 9). The slope of the plot of urine flow versus AP was positive (0.120 ± 0.031 μL min−1 kg−1 mmHg−1) on the intact side, but it was less than 1/3 of the slope observed previously in normotensive Wistar–Kyoto rats (WKY). RDN did not normalize the slope of urine flow versus AP (0.179 ± 0.025 μL min−1 kg−1 mmHg−1, P = 0.098 versus the intact side). The urine flow at the operating point of the AP tended to be greater on the denervated than the intact side (29.0 ± 1.8 vs. 25.3 ± 1.9 μL min−1 kg−1, P = 0.055). The percent increase (17.2 ± 7.2%) was not different from that observed previously in WKY. Although high-resting sympathetic nerve activity is prerequisite for maintaining hypertension in SHR, the effect of sympathetic innervation on the urine output function was not greater than that in WKY.

Effect of urine flow rate on uric acid excretion in man

1972 ◽  
Vol 15 (4) ◽  
pp. 338-346 ◽  
Author(s):  
Herbert S. Diamond ◽  
Robert Lazarus ◽  
David Kaplan ◽  
David Halberstam
Keyword(s):  
Uric Acid ◽  
Flow Rate ◽  
Urine Flow ◽  
Urine Flow Rate ◽  
Acid Excretion ◽  
Uric Acid Excretion

Renal blood flow, early distal sodium, and plasma renin concentrations during osmotic diuresis

2000 ◽  
Vol 279 (4) ◽  
pp. R1268-R1276 ◽  
Author(s):  
Paul P. Leyssac ◽  
Niels-Henrik Holstein-Rathlou ◽  
Ole Skøtt
Keyword(s):  
Blood Flow ◽  
Renal Blood Flow ◽  
Sodium Excretion ◽  
Plasma Renin ◽  
Urine Flow ◽  
Sodium Reabsorption ◽  
Osmotic Diuresis ◽  
Nacl Concentration ◽  
Proximal Tubular ◽  
Distal Tubules

Inconsistencies in previous reports regarding changes in early distal NaCl concentration (EDNaCl) and renin secretion during osmotic diuresis motivated our reinvestigation. After intravenous infusion of 10% mannitol, EDNaCl fell from 42.6 to 34.2 mM. Proximal tubular pressure increased by 12.6 mmHg. Urine flow increased 10-fold, and sodium excretion increased by 177%. Plasma renin concentration (PRC) increased by 58%. Renal blood flow and glomerular filtration rate decreased, however end-proximal flow remained unchanged. After a similar volume of hypotonic glucose (152 mM), EDNaClincreased by 3.6 mM, ( P < 0.01) without changes in renal hemodynamics, urine flow, sodium excretion rate, or PRC. Infusion of 300 μmol NaCl in a smaller volume caused EDNaCl to increase by 6.4 mM without significant changes in PRC. Urine flow and sodium excretion increased significantly. There was a significant inverse relationship between superficial nephron EDNaCl and PRC. We conclude that EDNa decreases during osmotic diuresis, suggesting that the increase in PRC was mediated by the macula densa. The results suggest that the natriuresis during osmotic diuresis is a result of impaired sodium reabsorption in distal tubules and collecting ducts.

Sign in / Sign up

Export Citation Format

Share Document