[Chronic pyelonephritis of older and old patients--a diagnostic problem in general medical practice (author's...

Chronic pyelonephritis is the most common renal disease of old age. The number of registered cases of this disease is below current diagnostic possibilities, since chronic urinary tract infection and chronic pyelonephritis still too rarely play a role in differential diagnostic considerations. Because of the insecure reliability of anamnesis and complaints reported by the patients the uroscopic examination of the urine and bacteriologic diagnostics are of special importance. These examinations can be carried out in general medical practice and they will lead to a diagnosis of chronic pyelonephritis with relatively high probability.