Haematuria Flashcards
Definition
Presence of blood in the urine
It should never be ignored
2 types of haematuria
Visible - macroscopic
Non-visible - microscopic
Visible haematuria
Macroscopic
Gross, frank haematuria
Visible haematuria is regarded as a symptom of urologic malignancy until proven otherwise. True or false?
True
Non visible haematuria
Microscopic
Found on urinalysis
Check for risk factors of cancer development
Symptomatic non-visible haematuria
UUTS: - colic LUTS: - frequency - hesitancy - urgency - dysuria - retention - incontinence
Asymptomatic non-visible haematuria
Incidental finding
Causes - benign
Infection
Stones
BPH
Causes - malignant
Tumours
- RCC (all ages)
- TCC (e.g. of bladder - over 50)
- invasion from other sites
Causes - trauma
Haematoma
Sport haematuria
Causes - medication
Anticoagulants
Rifampicin
Nitrofurantoin
Chloroquine
Causes - contamination
Menstrual
Foods - beetroot
Myoglobin
Long and worm like clots are said to be from the UPPER/LOWER urinary tract?
Upper
Shapeless clots are said to be from the UPPER/LOWER urinary tract?
Lower
Schistosome gives you an increased risk of developing which type of cancer?
Squamous cell carcinoma