anuria
No urine production
Anuria is the medical term for the failure to produce urine—complete or near-complete cessation of urination.
It indicates serious kidney dysfunction or urinary obstruction and constitutes a medical emergency: The patient presented with anuria following acute kidney failure.
Distinguished from oliguria, which is abnormally low but not absent urine output.
Painful or difficult micturition
- voidingNullifying or emptying
- suppressionForcible prevention or concealment
- hematuriaPlasma in urinary output
- cystitisBladder lining inflammation
Obstruction halting movement
- catheterInserted medical drainage tube
- retentionContinued holding or possession
- urethraUrinary exit canal
- strictureLimiting rule or censure
bladder · prostate · neurogenic · calculi · bilateral · occlusion · clot · stent
Loss of blood-filtering function
- dialysisMechanical blood filtration
- nephropathyKidney tissue deterioration
- creatinineMuscular metabolism waste compound
- nephrologyKidney disease medicine
hemodialysis · peritoneal · nephrons · end-stage · nephrectomy · polycystic · nephrotoxic · proteinuria
Excessive fluid loss
- shockViolent sudden disturbance
- sepsisDangerous inflammatory infection response
- hypotensionAbnormally reduced arterial pressure
- hemorrhageProfuse discharge of blood
dysuria
Painful or difficult micturition
- voidingNullifying or emptying
- suppressionForcible prevention or concealment
- hematuriaPlasma in urinary output
cystitis · incontinence · enuresis · urinalysis · micturition
blockage
Obstruction halting movement
- catheterInserted medical drainage tube
- retentionContinued holding or possession
- urethraUrinary exit canal
stricture · bladder · prostate · neurogenic · calculi · bilateral · occlusion · clot · stent
kidney failure
Loss of blood-filtering function
- dialysisMechanical blood filtration
- nephropathyKidney tissue deterioration
- creatinineMuscular metabolism waste compound
nephrology · hemodialysis · peritoneal · nephrons · end-stage · nephrectomy · polycystic · nephrotoxic · proteinuria · transplant
dehydration
Excessive fluid loss
- shockViolent sudden disturbance
- sepsisDangerous inflammatory infection response
- hypotensionAbnormally reduced arterial pressure
hemorrhage · toxins · hemolysis · transfusion reaction · crush injury