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Bladder stones vary in their size, shape and texture- some are small, hard and smooth whereas others are huge, spiked and very soft. One can have one or multiple stones. Bladder stones are somewhat more common in men who have prostate enlargement. The large prostate presses on the urethra and makes it difficult to pass urine. Over time ...
Bladder stones; Atrophy of the detrusor muscle (atonic bladder is an extreme form) Hydronephrosis (congestion of the kidneys) Hypertrophy of the detrusor muscle (the muscle that squeezes the bladder to empty it during urination) Diverticula (formation of pouches) in the bladder wall (which can lead to stones and infection)
Urolithiasis (urinary bladder stones) Can progress to bladder outlet obstruction; Cholelithiasis (gallstones) Can predispose to cholecystitis (gall bladder infections) and ascending cholangitis (biliary tree infection) Can progress to choledocholithiasis (gallstones in the bile duct) and gallstone pancreatitis (inflammation of the pancreas)
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Stones that are large enough to fill out the renal calyces are called staghorn stones and are composed of struvite in a vast majority of cases, which forms only in the presence of urease-forming bacteria. Other forms that can possibly grow to become staghorn stones are those composed of cystine, calcium oxalate monohydrate, and uric acid. [86]
Symptoms may include frequent urination, trouble starting to urinate, weak stream, inability to urinate, or loss of bladder control. [17] Complications can include urinary tract infections, bladder stones, and chronic kidney problems. [18] Prostatitis is inflammation of the prostate gland.
Kidney stones can reach exceptional size. In December 2003, a kidney stone weighing 356 g (12.5 oz) was removed from the right kidney of Peter Baulman of Australia. At its widest point, the stone measured 11.86 cm (4.66 in). [9] In 2017, a 2 kg (4.4 lb) stone spanning 20 cm was surgically removed from Abdul Abu Al Hajjar in Kensington, England ...
At the beginning of the 18th century, stones in the kidneys and bladder were treated with surgery, the stomach was opened at the level of the stone in order to remove it. Such an operation, lithotomy, was dangerous. Many oral remedies aimed at dissolving or breaking up stones were proposed by lay people, but none demonstrated sufficient results ...