sodium-bicarbonate has been researched along with Hematuria* in 3 studies
1 trial(s) available for sodium-bicarbonate and Hematuria
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Urodynamic morbidity and dysuria prophylaxis.
A group of 324 patients received prophylactic treatment with either sodium bicarbonate, potassium citrate or a glucose placebo following urodynamic studies. Urine was screened for infection both before and after testing and the incidence of dysuria assessed by postal questionnaire; 63% of patients experienced some degree of dysuria and this was severe and prolonged in 6.3%, the majority of whom were male. Neither sodium bicarbonate nor potassium citrate was any more effective in preventing dysuria than placebo. The presence of severe prolonged dysuria was not associated with a urinary tract infection or with any particular urodynamic diagnosis. Topics: Bacteriuria; Bicarbonates; Citrates; Citric Acid; Female; Hematuria; Humans; Male; Sodium; Sodium Bicarbonate; Urinary Tract Infections; Urination Disorders; Urodynamics; Urologic Diseases | 1991 |
2 other study(ies) available for sodium-bicarbonate and Hematuria
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Children presenting with end-stage renal disease of unexplained etiology: implications for disease recurrence after transplantation.
With longer graft and patient survival, recurrent disease is becoming recognized as an increasingly important contributor to long-term graft loss in renal transplant recipients. However, patients may present for the first time in end-stage renal disease (ESRD) leading to uncertainty as to their underlying diagnosis and the risk of recurrence. The purpose of this study was to describe the features of children who presented for the first time in ESRD and to determine the predictive value of investigations in differentiating diseases with and without a recurrence risk. From 7/99 to 11/04, 13 children presented to our center in ESRD. Their median age was 13.3 yr; 77% were male. The majority were hypertensive (77%) and oligoanuric (69%). All had proteinuria (median urine protein to creatinine ratio [Up/c] 7.0), and 92% had microhematuria. Only seven had small kidneys on ultrasound. All children underwent a serologic work-up and six (46%) were biopsied. Of the 13 children, seven had a glomerular disease; in five the diagnosis was made on biopsy, in one on serologic testing and one by family history. Of the remaining six children, three had non-glomerular diseases: obstructive uropathy in one and primary hyperoxaluria type 1 in two, and 3 had an unknown disease. When patients with glomerular diseases were compared with those with non-glomerular diseases, the two predictors for glomerular disease were a lower serum albumin (p = 0.004) and a higher serum bicarbonate level (p = 0.01). Comparing patients with and without a risk of recurrence, there were no differences between the two groups in any of their demographic, clinical, or biochemical parameters by analysis of variance (including serum albumin or proteinuria). In summary, the vast majority of children presenting in ESRD have hematuria and proteinuria, even with non-glomerular diseases. The significant overlap in clinical features between patients with and without a risk of recurrence emphasizes the need for all children presenting in ESRD to be evaluated extensively so that disease recurrence after transplantation can be anticipated or even prevented. Topics: Adolescent; Female; Hematuria; Humans; Kidney Failure, Chronic; Kidney Transplantation; Male; Predictive Value of Tests; Proteinuria; Recurrence; Retrospective Studies; Risk Factors; Serum Albumin; Sodium Bicarbonate; Treatment Outcome | 2006 |
Identification of intra-abdominal injuries in children hospitalized following blunt torso trauma.
To determine the utility of the ED physical examination and laboratory analysis in screening hospitalized pediatric blunt trauma patients for intra-abdominal injuries (IAIs).. The authors reviewed the records of all patients aged <15 years who sustained blunt traumatic injury and were admitted to a Level 1 trauma center over a four-year period. Patients were considered high-risk for IAI if they had any of the following at ED presentation: decreased level of consciousness (GCS < 15), abdominal pain, tenderness on abdominal examination, or gross hematuria. Patients without any of these findings were considered moderate risk for LAI. The authors compared moderate-risk patients with and without IAIs with regard to physical examination and laboratory findings obtained in the ED.. Of 1,040 children with blunt trauma, 559 (54%) were high-risk and 481 (46%) were moderate-risk for IAI. 126 (23%) of the high-risk and 22 (4.6%) of the moderate-risk patients had IAIs. Among moderate-risk patients with and without IAIs, those with IAIs were more likely to have abdominal abrasions (5/22 vs 34/459, p = 0.008), an abnormal chest examination (11/22 vs 86/457, p = 0.01), higher mean serum concentrations of aspartate aminotransferase (AST) (604 U/L vs 77 U/L, p < 0.001) and alanine aminotransferase (ALT) (276 U/L vs 39 U/L, p = 0.002), higher mean white blood cell (WBC) counts (16.3 K/mm3 vs 12.8 K/mm3, p < 0.001), and a higher prevalence of >5 RBCs/hpf on urinalysis (7/22 vs 54/427, p = 0.02). There was no significant difference (p > 0.05) between moderate-risk patients with and without IAIs in initial serum concentrations of amylase, initial hematocrit, drop in hematocrit >5 percentage points in the ED, or initial serum bicarbonate concentrations.. In children hospitalized for blunt torso trauma who are at moderate risk for IAI, ED findings of abdominal abrasions, an abnormal chest examination, and microscopic hematuria as well as elevated levels of AST and ALT, and elevated WBC count are associated with IAI. Topics: Abdominal Injuries; Adolescent; Amylases; Child; Child, Preschool; Clinical Laboratory Techniques; Female; Hematocrit; Hematuria; Hospitalization; Humans; Infant; Leukocyte Count; Liver Function Tests; Male; Mass Screening; Physical Examination; Reproducibility of Results; Retrospective Studies; Risk Factors; Sodium Bicarbonate; Wounds, Nonpenetrating | 1999 |