BACKGROUND We determine the utility of serial urinary cytologies in patients presenting with microscopic hematuria who were evaluated with upper and lower urinary tract studies to rule out a malignancy. METHODS Two hundred and thirty-seven patients with the diagnosis of microscopic hematuria were evaluated at an inner-city tertiary care hospital. Of these 239 patients, 182 patients had 405 cy...

INTRODUCTION Visible hematuria is not rare in patients on anticoagulant therapy. There is no consensus regarding the diagnostic approach for them; some authors suggest restricted volume of diagnostic procedures because of the low number of urological etiology found. Some antibiotics have been reported to potentiate the effect of oral anticoagulants. MATERIAL AND METHODS The study addresses th...

OBJECTIVE The aim of our study was to assess short and mid-term clinical efficacy of external beam radiation therapy to achieve hemostasis in patients with bladder-cancer related gross hematuria who were unfit for surgery. We also assessed hypofractionation as a possible alternative option for more severe patients. PATIENTS AND METHODS Thirty-two patients were included for hemostatic radiatio...

We have further explored the immunocytochemical staining method to discriminate renal and nonrenal hematuria, reported by Abrass and Laird (Am J Kidney Dis 1987;9: 44-50). After fixation on slides with acetone, erythrocytes in urine were stained with antiserum against human Tamm-Horsfall protein. Reactions were made visible by using either a fluorescent second antibody or a biotinylated second ...

OBJECTIVE To determine the diagnostic performance of hematuria as a screening test for urinary bladder infiltration in cervical cancer patients with a prospective study design. MATERIALS AND METHODS Newly diagnosed cervical cancer patients at Srinagarind hospital from 14 June 2011 to 30 April 2012 were enrolled in this study. We collected midstream urine samples for urinalysis from every pati...

OBJECTIVE To present the therapeutic management of intractable hematuria secondary to systemic amyloidosis with bladder involvement. METHODS We describe the clinical case, the medical management, the endo-urological technique used, and the results supported by relevant published literature. RESULTS A 50-year-old woman with a 20-year history of rheumatoid arthritis in chronic treatment with ...

A 41-year-old woman with autosomal dominant polycystic kidney disease had chronic kidney disease class IV. She presented 10 days postpartum with a 4-day history of severe hematuria, left flank pain, and anemia, hemoglobin 62 g/L. CT scan showed massively enlarged kidneys with multiple cysts; several cysts bilaterally had high attenuation consistent with hemorrhage. Hematuria persisted over seve...

We studied the urinary RBC morphology in 87 consecutive cases of significant hematuria by 3 commonly used methods: (a) light microscopy of the unstained urinary sediment; (b) phase contrast microscopy of the unstained urinary sediment; and (c) Wright's staining of the urinary sediment, in order to compare the sensitivity of these methods in detecting dysmorphic RBCs and thus predicting the site...

PURPOSE Urine cytology has been a long-standing first line investigation for hematuria and is recommended in current major guidelines. We determined the contribution of urine cytology in hematuria investigations and its cost implications. MATERIALS AND METHODS Data were prospectively collected for 2,778 consecutive patients investigated for hematuria at a United Kingdom teaching hospital from...

BACKGROUND Interleukin-6 (IL-6) and vascular endothelial growth factor (VEGF) have important functions in injury and repair processes of glomerular intrinsic cells. A study was conducted to analyze the urinary VEGF/creatinine (CR) and IL-6/CR levels in simple hematuria patients after excluding the interference of creatinine. We aimed to investigate the function and relationships of the above in...