Oliguria

06/18/2010 - "However, preventive strategies are most effective when started before oliguria or elevated serum creatinine is detectable, as those criteria already reflect established renal tubular cell injury. "
03/01/2014 - "Fifty previously healthy patients who developed ARF, diagnosed on oliguria and serum creatinine >2 mg%, were included in the study. "
04/01/2010 - "Randomized studies are needed for oliguria and rising creatinine in cirrhotics even if HRS criteria are not fulfilled."
09/05/1989 - "The peak serum creatinine level occurs within 3 to 5 days of the contrast study and oliguria is associated in approximately 30% of the cases. "
11/06/2015 - "Renal recovery was defined as normalization of serum creatinine with reversal of oliguria within 48 hours. "

12/01/1982 - "In these 15 patients, low-dose dopamine infusion produced significant improvement in renal function, with resolution of oliguria in every case, and with no deleterious hemodynamic effect."
10/01/1997 - "The use of low dose dopamine in a labour setting improved urine output in postpartum pre-eclamptic women with oliguria who had not responded to a single fluid challenge without a detrimental effect on the blood pressure or pulse."
03/01/2004 - "Four patients from group P and none from group D reached an end-point of the study (oliguria, renal dysfunction) and received dopamine. "
10/01/1997 - "Low dose dopamine in postpartum pre-eclamptic women with oliguria: a double-blind, placebo controlled, randomised trial."
01/01/2007 - "It is unclear whether low-dose dopamine therapy for pre-eclamptic women with oliguria is worthwhile. "

01/01/2012 - "This patient developed oliguria and received multiple doses of furosemide which probably contributed to the poor outcome. "
06/01/2002 - "Oliguria: fluid deprivation or furosemide deficiency?"
06/01/2001 - "Because of oliguria and insufficient effect of high doses of furosemide four-hours hemodiafiltration was set in. "
08/01/1994 - "Urinary volume and dipstick specific gravity testing were used to monitor renal function with administration of furosemide for persistent oliguria. "
02/01/1981 - "Oliguria was reversed or prevented in 24 of 28 patients given sustained frusemide, but in only 2 patients given a single injection. "

10/01/2014 - "In a cohort of septic AKI, oliguria and serum urea were the main indications for dialysis. "
07/01/2008 - "Control of urea reabsorption from the medullary collecting duct is needed to prevent excessive oliguria in electrolyte-poor urine."
01/01/1993 - "Factors affecting the outcome were duration of oliguria, levels of blood urea and presence of encephalopathy.(ABSTRACT TRUNCATED AT 250 WORDS)"
01/01/1986 - "During his hospital stay he was in the state of progressive anaemia (Hb = 8.8 g/dl to 7.2 g/dl), oliguria (urine out-put = 250-350 ml/day), azotaemia (blood urea = 198 mg/dl to 218 mg/dl) and impaired renal function tests with fatal outcome. "
12/01/1984 - "Oliguria, reduced renal excretion of urea and increase of plasma urea also indicate a nephrotoxic action. "

06/01/1991 - "Alterations in renal inner medullary levels of amino nitrogen during acute water diuresis and hypovolaemic oliguria in rats."
03/22/1965 - "[CLINICAL SIGNIFICANCE OF OLIGURIA AND ELEVATED REST NITROGEN IN THE BLOOD SERUM OF PATIENTS DURING EARLY POSTOPERATIVE DAYS]."
09/01/1991 - "In half of the patients diagnosis was reached from anamnesis, from of oliguria, acidosis and nitrogen retention. "
01/01/1986 - "The disease progressed with general lassitude, subfebrile temperature, oliguria, and increased nitrogen bodies in blood. "
01/01/2015 - "However, responses of nephrologists who saw more than 20 AKI patients/year were significantly different in stopping dialysis with clinical stabilization of blood pressure (p < 0.001), improvement in respiratory parameters (p = 0.005), improvement in pre-dialysis blood urea nitrogen (BUN) levels despite the same dose of dialysis (p = 0.05) and resolution of oliguria (p = 0.025) compared to those who saw fewer cases. "

03/01/2015 - "From 72 to 120 h of CBP treatment, oliguria was resolved in 24 patients, with improved sensitivity to diuretics. "
10/01/2008 - "In group 2 (January 2000-July 2006) intermittent haemodialysis was commenced immediately when oliguria did not respond to fluid replacement or single-dose diuretics. "
03/01/2006 - "Treatment with diuretics is not substantiated, unless oliguria is present. "
04/01/2005 - "Oliguria, volume overload, Na+ balance, and diuretics."
09/01/1990 - "The indication for dialysis was oliguria of less than 1.0 ml/kg over 4 hours resistant to volume repletion, inotropic agent and diuretics. "

12/28/1977 - "The following were valuable in the assessment of patients with oliguria: urine sodium concentration (UNa) and osmolality, coagulation studies and high dose intravenous urography. "
01/01/2002 - "It is a syndrome characterized by oliguria, severe renal sodium retention, circulatory instability with marked systemic arterial vasodilatation and activation vasoactive systems. "
11/01/1995 - "Measurements of urine volume and urine sodium excretion showed oliguria during the initial 12 hrs after the lipopolysaccharide injection, followed by diuresis and natriuresis during the subsequent 12 hrs. In addition, injection with anti-atrial natriuretic peptide serum in the diuretic phase 12 hrs after the lipopolysaccharide injection significantly inhibited the diuresis, natriuresis, and urine cGMP excretion in this model. "
09/01/1986 - "All parameters, apart from sodium in urine, indicated functional oliguria. "
06/01/1986 - "Early endotoxemic ARF was associated with oliguria and sodium retention, a finding consistent with intact tubular function. "

05/01/1992 - "In 17 infants after Indomethacin treatment the duct closed, in two infants the duct did not close during Indomethacin treatment, in three infants the authors observed oliguria which improved after discontinuation of treatment."
01/01/2002 - "Increased incidence of oliguria is seen with prophylactic indomethacin [RR = 1.90 (1.45,2.47] but this is not associated with major renal impairment. "
11/01/1994 - "Indomethacin has been shown to cause fetal oliguria in humans and animals. "
05/01/1994 - "Two infants developed symptomatic oliguria and both had a pre-indomethacin urine output less than 1.5 mL/kg/hr."
05/01/1994 - "A mean urine output of less than 4.5 mL/kg/hr prior to the administration of indomethacin was the only factor that we determined to be associated with a significant risk of oliguria. "

03/01/1989 - "Hyperazotemia without marked oliguria is a specific feature of ARF, induced by nephrotoxic action of antibiotics. "
01/01/1990 - "Anti-inflammatory non-steroidal drugs (AINS) were implicated in 5 cases and antibiotics in 2. Symptoms of hypersensitivity were observed in 4 patients, 2/3 without oliguria. "
01/01/2007 - "Cox regression analysis demonstrated that a > or =85% increase in baseline serum creatinine (hazard rate, 2.30; 95% confidence interval, 1.30-4.08), oliguria (hazard rate, 2.51; 95% confidence interval, 1.24-5.08), and the number of antibiotics (hazard rate, 2.64; 95% confidence interval, 1.51-4.63) predicted longer duration of weaning. "
03/01/1998 - "She received supportive care and antibiotics, in addition to low-dose dopamine, which promptly reversed the oliguria. "
09/01/2000 - "Multivariate analysis disclosed the following significant features separating the permanent from the reversible renal insufficiency group: patients in the first group had more tubular atrophy in their histology, more chronic use of mixed analgesics and/or NSAIDs, less oliguria or anuria as an acute symptom, fewer antibiotics as causative agents, more interstitial granuloma, more pronounced interstitial cell infiltration in their histology, and more imaging of renal shrinkage. "

01/01/2013 - "The significant differences in age, frequency of selected laboratory parameters (platelet count, serum electrolytes) and oliguria were not found in both compared groups. "
05/01/1997 - "Acute renal insufficiency is a severe, but most frequent reversible illness followed by sudden onset, oliguria or anuria of indefinite duration, by rapid increase in decomposition products of protein catabolism in serum, by acidosis and fluid balance and electrolytes disorder. "
07/01/2003 - "Therapeutic options are to correct the hypovolemia with sufficient fluid supply, the prevention of oliguria using loop diuretics, alkalinization of the urine, normalization of serum electrolytes with reduction of hyperkaemia, and decompression of compartment syndromes. "
10/01/2004 - "The major manifestations of OHSS included abdominal distension, nausea, ascites, hydrothorax, oliguria, concentrated blood, acid-base and electrolytes, disturbance, azotemia, thrombosis etc., which could be controlled by volume expansion with albumin, low-molecular-weight dextran, 6% Haes, abdominal and thoracic drainages or even early pregnancy termination. "
02/01/1995 - "The authors recommend (1) that all patients with bloody diarrhea undergo microbiological evaluation for E coli O157:H7 before any surgical intervention; (2) avoidance of antibiotics and antimotility agents in patients with proven or suspected infection with E coli O157:H7 until the safety and efficacy of such interventions have been established in controlled trials; (3) that patients with E coli O157:H7 infections be evaluated for microangiopathic changes consistent with HUS in the week after onset of diarrhea; (4) nasogastric suction for severe symptoms, and frequent abdominal evaluations, tests (electrolytes/amylase), and roentgenograms to exclude treatable abdominal disorders; and (5) institution of hemodialysis for oliguria/anuria, acidosis, or rising creatinine. "

09/01/1998 - "In a multicenter, prospective, controlled trial evaluating the use of biocompatible hemodialysis membranes (BCMs) in patients with ARF, we evaluated the extent to which the APACHE II scoring system, based on the physiological variables in the 24 hours before the onset of dialysis and the presence or absence of oliguria, is predictive of outcome. "
01/01/2011 - "The other underwent hemodialysis because of oliguria. "
06/01/2010 - "Preoperatively, all patients had maximum ventilatory support and oliguria, 85% (n = 22) required vasopressors/inotropes, and 31% (n = 8) required hemodialysis. "
05/01/2010 - "Despite intravenous hydration, forced diuresis, and hemodialysis, oliguria persisted and the patient died 6 days after admission. "
05/01/2010 - "He developed oliguria, electrolyte imbalance and fluid overload requiring hemodialysis. "

09/01/1990 - "It is concluded that peritoneal dialysis is beneficial in neonates and infants who become oliguria following open heart surgery."
05/01/2007 - "We further compared the patients managed with haemodialysis with those managed with peritoneal dialysis and found no difference(s) in the age; duration of oliguria or hospitalisation; survival figures; effect of pulmonary oedema and the aetiology of ARF. "
10/01/2000 - "The mortality rate of ARF associated with cardiac surgery in infants was hight, being higher among children with oliguria; peritoneal dialysis was indicated due to clinically uncontrolled hypervolemia and not to the uremic hypercatabolic state."
11/01/1989 - "Peritoneal dialysis was done due to oliguria and much inotropic support was necessary."
06/22/1974 - "Letter: Transient oliguria due to peritoneal dialysis."

01/01/1985 - "Some patients with other so-called 'bad' prognostic features, including severely impaired renal function at presentation, oliguria and the need to institute dialysis had unexpected marked improvement in renal function and/or recovered renal function in the long term provided treatment with plasma exchange was begun promptly and maintained for a sufficient period to allow resolution of the disease process. "
07/01/1985 - "In our experience, plasma exchange is more effective than peritoneal dialysis for reducing Bence Jones proteinuria and recovering from renal failure, even when there is oliguria."
03/01/2002 - "When serum creatinine is than 500 ml/L (5.6 mg/dl) and/or oliguria is present, the addition of methylprednisolone pulses and/or plasma exchange should be considered."
09/01/1995 - "The TTP/HUS was marked by oliguria and severe renal failure (creatinine 1,326 mumol/L), was treated with daily plasma exchanges, obtained a complete response, and recovered renal function (creatinine 115 mumol/L). "
06/01/1988 - "Available data suggests that optimal outcomes may be achieved in anti-GBM nephritis by treatment with steroids, immunosuppression and plasma exchange, particularly when therapy is directed at patients with mild but rapidly progressive disease before oliguria or severe azotemia develop. "

04/01/1995 - "In the thirty-second week of pregnancy uterine activity increased, fetal movement decreased and oliguria progressed rapidly to anuria, leading to an emergency cesarean section. "
12/01/2009 - "We describe a case of a patient who developed pre-eclampsia and hyponatremia in the absence of proteinuria, at 34 weeks of a twin pregnancy; there was progression to oliguria with complete remission following delivery by cesarean section."
10/25/2003 - "Hydralazine was associated with more maternal hypotension (3.29 (1.50 to 7.23); 13 trials); more caesarean sections (1.30 (1.08 to 1.59); 14 trials); more placental abruption (4.17 (1.19 to 14.28); five trials); more maternal oliguria (4.00 (1.22 to 12.50); three trials); more adverse effects on fetal heart rate (2.04 (1.32 to 3.16); 12 trials); and more low Apgar scores at one minute (2.70 (1.27 to 5.88); three trials). "

07/01/2014 - "The AKI pretest probability model was assessed during the first 12 hours of resuscitation and included the initial episode of oliguria, increase from baseline to peak SCr level, and Acute Physiology and Chronic Health Evaluation (APACHE) III score in a multivariable receiver-operator characteristic (ROC) analysis. "
11/01/2013 - "The most severe events were resuscitation (50%), oliguria (22%), myocardial ischaemia (17%) and haemorrhage (10%). "
01/01/1994 - "A total of 19 surgical ICU patients with oliguria (< 0.5 mL/kg/hr) after resuscitation to pulmonary artery occlusion pressures > 10 mm Hg, mean arterial pressures > 65 mm Hg, and cardiac index > 2 L/min/m2. "
01/01/2016 - "We investigated whether resuscitation protocols to achieve and maintain urine output above a predefined threshold-including oliguria reversal as a target--prevent acute renal failure (ARF). "
11/01/2008 - "Audit group patients had several similar characteristics to complete cohort patients but were less likely to be not-for-resuscitation before Medical Emergency Team review and more likely to receive a Medical Emergency Team review because of hypotension, change in neurological status and oliguria. "