Pneumococcusuria: From bench to bedside.

The present study highlights six cases of pneumococcusuria during the time period of May 2008 to May 2010. All the patients had a co-existing predisposing factor with the isolation of Streptococcus pneumoniae in urine. Five of the six patients having signs and symptoms of urinary tract infections (UTI) were treated and cured of the same. It becomes essential to consider pneumococcal UTI in the presence of clinical signs and symptoms associated with urinary tract abnormalities like hydronephrosis and renal stones. S. pneumoniae may be regarded as an emerging pathogen in UTI. Precise microbiological diagnosis must correlate with the clinical signs and symptoms for the administration of appropriate antibiotic therapy.

Renal & prostatic disorders in the elderly.

The population of aged people is increasing in number all over the world along with the problems associated with senescence. The functional and morphological changes that occur with ageing are accompanied by an increased risk of certain conditions like drug-induced nephrotoxicity and acute tubular necrosis. Elderly patients of end-stage renal disease can undergo renal replacement therapy with acceptably good results. If free from any medical and other illnesses, elderly persons can be considered for kidney donation without any increased risk for surgery or anaesthesia. However, such kidneys are functionally not as good as kidneys from young individuals. Prostatic diseases like prostatic hyperplasia and cancer are more a concern of the aged than the younger population. Besides, there is an apprehension about the increased risk of anaesthesia due to the frequent presence of other co-existent illnesses in the senile population. Less morbid therapeutic methods are available to deal with prostatic disorders but one should not hesitate to undertake major open or endoscopic surgeries in such patients, should it be necessary.