The patient with low urine output

2015 ◽  
pp. 87-92
Author(s):  
Andrew Stewart
Keyword(s):  
Urine Output

Effects of cisplatin treatment on the rat neurohypophysis

1986 ◽  
Vol 44 ◽  
pp. 122-123
Author(s):  
J.M. Fadool ◽  
P.J. Boyer ◽  
S.K. Aggarwal
Keyword(s):  
Side Effects ◽  
Urine Output ◽  
Morphological Changes ◽  
Limiting Factor ◽  
Antineoplastic Drugs

Cisplatin (CDDP) is currently one of the most valuable antineoplastic drugs available. However, it has severe toxic side effects of which nephrotoxicity is the major dose limiting factor in its use. It induces morphological changes in the kidney with hampered urine output. The present study is an effort to determine the influence of the drug on the neurohypophysis for any antidiuretic effects on the kidney.

Urine Output during Cardiopulmonary Bypass Predicts Acute Kidney Injury after Coronary Artery Bypass Grafting

2016 ◽  
Vol 19 (6) ◽  
pp. 289 ◽  
Author(s):  
Mehmet Yilmaz ◽  
Rezan Aksoy ◽  
Vildan Kilic Yilmaz ◽  
Canan Balci ◽  
Cagri Duzyol ◽  
...  
Keyword(s):  
Acute Kidney Injury ◽  
Cardiopulmonary Bypass ◽  
Coronary Artery ◽  
Coronary Artery Bypass Grafting ◽  
Coronary Artery Bypass ◽  
Urine Output ◽  
Artery Bypass ◽  
Kidney Injury ◽  
Urinary Output ◽  
Bypass Grafting

Objective: This study evaluated the relationship between the amount of urinary output during cardiopulmonary bypass and acute kidney injury in the postoperative period of coronary artery bypass grafting.Methods: Two hundred patients with normal preoperative serum creatinine levels, operated on with isolated CABG between 2012-2014 were investigated retrospectively. The RIFLE (Risk, injury, failure, loss of function, and end-stage renal disease) risk scores were calculated for each patient in the third postoperative day. Patients were distributed into two groups in relation to the presence of acute kidney injury or not and these two groups were compared.Results: The urinary output (mL/kg/hour) during cardiopulmonary bypass in the acute kidney injury negative group was significantly higher than in the acute kidney injury positive group (P = .022). In case of a urinary output value 3.70 and lower to predict acute kidney injury positivity, sensitivity was detected as 71.43%. Results of the analysis for urinary output predict positivity of acute kidney injury.Conclusion: We suggest that urine output during cardiopulmonary bypass is a significant criteria that could predict acute kidney injury following coronary artery bypass grafting with cardiopulmonary bypass. Attempts to increase the urine output during cardiopulmonary bypass could help to maintain the renal functions during and after surgery.

scholarly journals Perioperative acute kidney injury and urine output in lower limb arthroplasties

2021 ◽  
Author(s):  
Okke Nikkinen ◽  
Elias Jämsä ◽  
Toni Aaltonen ◽  
Seppo Alahuhta ◽  
Pasi Ohtonen ◽  
...  
Keyword(s):  
Acute Kidney Injury ◽  
Lower Limb ◽  
Urine Output ◽  
Kidney Injury

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 cerebrocrast on body and organ weights, food and water intake, and urine output of normal rats

2008 ◽  
Vol 26 (8) ◽  
pp. 908-915 ◽  
Author(s):  
Janina Briede ◽  
Mara Stivrina ◽  
Dzintra Stoldere ◽  
Brigita Vigante ◽  
Gunars Duburs
Keyword(s):  
Water Intake ◽  
Urine Output ◽  
Organ Weights ◽  
Food And Water Intake

Association Between Urine Output and Mortality in Critically Ill Patients

2021 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Aaron J. Heffernan ◽  
Stephanie Judge ◽  
Stephen M. Petrie ◽  
Rakshitha Godahewa ◽  
Christoph Bergmeir ◽  
...  
Keyword(s):  
Critically Ill ◽  
Critically Ill Patients ◽  
Urine Output

Treatment of pneumopleuritis with salt-free diet and calcium chloride

1934 ◽  
Vol 30 (10) ◽  
pp. 1048-1048
Author(s):  
N. Kramov
Keyword(s):  
Calcium Chloride ◽  
Urine Output ◽  
Artificial Pneumothorax

In 48 cases of artificial pneumothorax complicated by exudative pleurisy, the authors applied a salt-free diet and per os injection of calcium chloride 6.0-12.0 per day. In 50% treated cases, the authors obtained a decrease in fever, reduction of effusion, increased urine output, and improved conditions of artificial pneumothorax management.

The Impact of several Antihypertensive drugs and Medicinal herbs on Induced hypertension in rabbits

2021 ◽  
pp. 4832-4836
Author(s):  
Hayder Sabah Hasan ◽  
Imad Hashim ◽  
Zaid Al-Attar
Keyword(s):  
Blood Pressure ◽  
Blood Flow ◽  
Medicinal Plants ◽  
Urine Output ◽  
Effective Drug ◽  
Aqueous Extracts ◽  
Plantago Major ◽  
Induced Hypertension ◽  
Teucrium Polium ◽  
The Impact

Objective: To assess the antihypertensive efficacy of the medicinal plants used Hibiscus subdariffa, Plantago major, Teucrium polium. Moreover, we aim to Investigate the mechanisms of actions of tested agents. Design: Induced hypertension in experimental animals is tested against several drugs and medicinal plants extracts. Animals and materials: Hypertension was induced in experimental rabbits with phenylephrine 0.2mg/kg i.v. with increasing the dose (until Blood pressure>130/90mmHg). Rabbits were divided to 7 groups: Control, atenolol, furosemide, candesartan, Hibiscus subdariffa, Plantago major, Teucrium polium. ANOVA with Dunnett's test was implemented for statistical calculations with p<0.05 as significance level. Results: Candesartan was the most effective in lowering both systolic and diastolic blood pressure. Concerning the blood flow, candesartan was found to be the most significantly effective drug in increasing blood flow followed by furosemide and Hibiscus subdariffa respectively. Concerning the urine output furosemide was found to be the most significantly effective drug in increasing urine output followed by Hibiscus subdariffa. The aqueous extracts of Plantago major and Teucrium polium showed no significant effect. Conclusions: Hibiscus subdariffa is effective as diuretic agent at the concentration mentioned. Its action involves diuretic and vasodilator effect. While aqueous extracts of Plantago major and Teucrium polium are not effective.

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