Introduction Urinary stones are of the most tragic causes of visiting hospitals. Although the cause of the infection and the incidence of kidney stones are not well known, while there are factors known involves in its development (1). Sex, water and age and its minerals, diet, climate and genetic are of the affecting factors (2). These patients are susceptible to renal failure, urinary tract in...

UNLABELLED Idiopathic hypercalciuria may be associated with urinary tract infection, hematuria, nephrolithiasis and osteopenia. In order to describe the occurrence of these concurrent conditions related to the variation in urinary calcium and hypercalciuria response to sequential therapy, with a normal protein and low sodium diet, potassium citrate and hydrochlorothiazide; 46 patients older tha...

PURPOSE The purpose of this clinical study is to assess the safety and efficiency of a novel lithotripsy method for endoscopic treatment of urinary stones throughout the urinary tract via semi-rigid and flexible endoscopes. This new method is based on the transfer of nanosecond high voltage electric pulses to the stones through flexible probes of various sizes. METHODS The study involved 879 ...

The urine from 180 children with bladder stone disease (BSD) was cultured for evidence of urinary tract infection. Fifty eight (22.2%) BSD children had positive urine culture. E. Coli was the commonest organism (52%) followed by B. Proteus (3 1%). There was a significant relationship (P<0.00l) between high urinary pH and growth of B. Proteus whereas E. Coli was positively correlated with lower ...

Abstract. – Urinary stones have been recognized as a human disease since dawn of history and treatment of this condition is reported by Egyptian medical writings. Also, pears have a very long history, being one of the earliest cultivated fruit trees and also known for medicinal use. Urinary tract stone formation represents a common condition and also a significant burden for health care service...

BACKGROUND The previous epidemiological study of paediatric nephrolithiasis in Britain was conducted more than 30 years ago. AIMS To examine the presenting features, predisposing factors, and treatment strategies used in paediatric stones presenting to a British centre over the past five years. METHODS A total of 121 children presented with a urinary tract renal stone, to one adult and one ...

Urolithiasis is the formation of stones in the urinary tract, causing pain and bleeding, and may lead to secondary infection. It is the third most common affliction of the urinary tract. Of many types of stones that are formed, the most common are calcium oxalate. The formation of such concretion encompasses several physicochemical events beginning with crystal nucleation, growth, aggregation, ...

Background: Despite modern antibiotic therapy and technological advances in lithotripsy, the presence of infection in patients with urinary stones, as well as with infectious stones is still a significant cause of morbidity and mortality. Recent findings lend more theories as to how infection leads to stone formation. Aim: The bacteriological study of urine and stone samples from patients with ...