Page last updated: 2024-10-21

urea and Oliguria

urea has been researched along with Oliguria in 19 studies

pseudourea: clinical use; structure
isourea : A carboximidic acid that is the imidic acid tautomer of urea, H2NC(=NH)OH, and its hydrocarbyl derivatives.

Oliguria: Decreased URINE output that is below the normal range. Oliguria can be defined as urine output of less than or equal to 0.5 or 1 ml/kg/hr depending on the age.

Research Excerpts

ExcerptRelevanceReference
"Warm ischemic (90 minutes) acute renal failure (ARF) was evaluated in the dog and found to cause polyuric ARF in the injured kidney if the opposite normal kidney was removed."1.26Mechanisms for oliguria in acute renal failure. ( Crawford, DG; Hermreck, AS; Meisel, RL; Proberts, KS; Ruiz-Ocana, FM, 1977)

Research

Studies (19)

TimeframeStudies, this research(%)All Research%
pre-19909 (47.37)18.7374
1990's3 (15.79)18.2507
2000's3 (15.79)29.6817
2010's4 (21.05)24.3611
2020's0 (0.00)2.80

Authors

AuthorsStudies
Verbeek, L1
Joemmanbaks, FA1
Quak, JME1
Sukhai, RN1
Middeldorp, JM1
Oepkes, D1
Lopriore, E1
Seizer, P1
Prayon, B1
Gröne, E1
Müssig, K1
Diskin, CJ3
Stokes, TJ3
Dansby, LM3
Radcliff, L3
Carter, TB3
Sirvinskas, E1
Benetis, R1
Raliene, L1
Andrejaitiene, J1
Lima, EQ1
Zanetta, DM1
Castro, I1
Massarollo, PC1
Mies, S1
Machado, MM1
Yu, L1
PERLMUTTER, M1
GROSSMAN, SL1
ROTHENBERG, S1
DOBKIN, G1
MATTER, P1
McANINCH, J1
McCULLOUGH, JA1
ELIAHOU, HE1
SZEPIETOWSKI, T1
DAWISKIBA, E1
ZAGROBELNY, Z1
Mathew, OP1
Jones, AS1
James, E1
Bland, H1
Groshong, T1
Bellomo, R1
Farmer, M1
Boyce, N1
Hales, M1
Solez, K1
Kjellstrand, C1
Wood, SM1
Hermreck, AS1
Ruiz-Ocana, FM1
Proberts, KS1
Meisel, RL1
Crawford, DG1
Law, RO1
Guiol, C1
Montastruc, P1
Prévost, MC1
Bengmark, S1
Olsson, AM1

Reviews

2 reviews available for urea and Oliguria

ArticleYear
Toward the optimal clinical use of the fraction excretion of solutes in oliguric azotemia.
    Renal failure, 2010, Volume: 32, Issue:10

    Topics: Absorption; Acute Kidney Injury; Azotemia; Biological Transport, Active; Diagnosis, Differential; Hu

2010
Assessment of renal functions in hypertensive pregnancies.
    Clinics in obstetrics and gynaecology, 1977, Volume: 4, Issue:3

    Topics: Acute Kidney Injury; Female; Fetal Death; Humans; Hypertension; Kidney; Kidney Glomerulus; Kidney Tu

1977

Trials

2 trials available for urea and Oliguria

ArticleYear
The influence of mean arterial blood pressure during cardiopulmonary bypass on postoperative renal dysfunction in elderly patients.
    Perfusion, 2012, Volume: 27, Issue:3

    Topics: Aged; Blood Pressure; Cardiopulmonary Bypass; Coronary Artery Bypass; Creatinine; Female; Humans; Ki

2012
The outcome of critically ill elderly patients with severe acute renal failure treated by continuous hemodiafiltration.
    The International journal of artificial organs, 1994, Volume: 17, Issue:9

    Topics: Acute Kidney Injury; Aged; Bicarbonates; Confidence Intervals; Creatinine; Hemodiafiltration; Humans

1994

Other Studies

15 other studies available for urea and Oliguria

ArticleYear
Renal function in neonates with twin-twin transfusion syndrome treated with or without fetoscopic laser surgery.
    European journal of pediatrics, 2017, Volume: 176, Issue:9

    Topics: Acute Kidney Injury; Case-Control Studies; Conservative Treatment; Creatinine; Female; Fetofetal Tra

2017
[Rare differential diagnosis of acute kidney injury--Case 09/2009].
    Deutsche medizinische Wochenschrift (1946), 2009, Volume: 134, Issue:44

    Topics: Abdominal Pain; Acute Disease; Adult; Biopsy; Cortinarius; Creatinine; Diagnosis, Differential; Diar

2009
The comparative benefits of the fractional excretion of urea and sodium in various azotemic oliguric states.
    Nephron. Clinical practice, 2010, Volume: 114, Issue:2

    Topics: Aged; Azotemia; Diagnosis, Computer-Assisted; Female; Humans; Male; Oliguria; Reproducibility of Res

2010
Risk factors for development of acute renal failure after liver transplantation.
    Renal failure, 2003, Volume: 25, Issue:4

    Topics: Acute Kidney Injury; Adult; Bilirubin; Biomarkers; Blood Transfusion; Brazil; Creatinine; Cyclospori

2003
Urineserum urea nitrogen ratio; simple test of renal function in acute azotemia and oliguria.
    Journal of the American Medical Association, 1959, Jul-25, Volume: 170, Issue:13

    Topics: Anuria; Azotemia; Humans; Kidney Function Tests; Lupus Erythematosus, Systemic; Nitrogen; Oliguria;

1959
Evaluation of oliguria and edema in acute experimental burns with the use of urea.
    Texas reports on biology and medicine, 1962, Volume: 20

    Topics: Anuria; Burns; Burns, Chemical; Edema; Humans; Oliguria; Urea

1962
MANNITOL THERAPY IN OLIGURIA OF ACUTE ONSET.
    British medical journal, 1964, Mar-28, Volume: 1, Issue:5386

    Topics: Acute Kidney Injury; Adolescent; Anuria; Child; Diuretics; Geriatrics; Humans; Intestinal Perforatio

1964
[CLINICAL SIGNIFICANCE OF OLIGURIA AND ELEVATED REST NITROGEN IN THE BLOOD SERUM OF PATIENTS DURING EARLY POSTOPERATIVE DAYS].
    Polski tygodnik lekarski (Warsaw, Poland : 1960), 1965, Mar-22, Volume: 20

    Topics: Anuria; Blood Urea Nitrogen; Humans; Nitrogen; Oliguria; Postoperative Complications; Postoperative

1965
The evolution of the fractional excretion of urea as a diagnostic tool in oliguric states.
    American journal of kidney diseases : the official journal of the National Kidney Foundation, 2008, Volume: 51, Issue:5

    Topics: Humans; Oliguria; Urea

2008
Neonatal renal failure: usefulness of diagnostic indices.
    Pediatrics, 1980, Volume: 65, Issue:1

    Topics: Acute Kidney Injury; Anuria; Creatine; Diagnosis, Differential; Gestational Age; Humans; Infant, New

1980
The anemia of acute renal failure: association with oliguria and elevated blood urea.
    Renal failure, 1994, Volume: 16, Issue:1

    Topics: Acute Kidney Injury; Anemia; Female; Hematocrit; Hemoglobins; Humans; Male; Middle Aged; Oliguria; P

1994
Mechanisms for oliguria in acute renal failure.
    Surgery, 1977, Volume: 82, Issue:1

    Topics: Acute Kidney Injury; Animals; Anuria; Dogs; Glomerular Filtration Rate; Hemodynamics; Kidney; Oligur

1977
Alterations in renal inner medullary levels of amino nitrogen during acute water diuresis and hypovolaemic oliguria in rats.
    Pflugers Archiv : European journal of physiology, 1991, Volume: 418, Issue:5

    Topics: Animals; Blood Volume; Body Fluids; Diuresis; Kidney Medulla; Male; Ninhydrin; Nitrogen; Oliguria; P

1991
Renal effect of acute hypobaric pressure breathing in normal and diabetes insipidus rats.
    Journal de physiologie, 1986, Volume: 81, Issue:1

    Topics: Air Pressure; Animals; Atmospheric Pressure; Blood Volume; Chlorine; Diabetes Insipidus; Disease Mod

1986
Acute obstruction of the suprarenal vena cava in the rat. I. Mortality, urine production, creatinine, urea nitrogen, osmolality, and protein in urine.
    Acta chirurgica Scandinavica, 1974, Volume: 140, Issue:7

    Topics: Acute Kidney Injury; Animals; Creatinine; Diuresis; Kidney; Ligation; Male; Oliguria; Osmolar Concen

1974
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