There was a time, three decades ago, when elected officials could permissably tap unspent campaign funds for personal use after they left office. Starting in 1979, though, there have been continued efforts to outlaw unfettered personal spending of war chest money.
Chronic pyelonephritis is characterized by renal inflammation and fibrosis induced by recurrent or persistent renal infection, vesicoureteral reflux, or other causes of urinary tract obstruction. The diagnosis of chronic pyelonephritis is made based on imaging studies such as ultrasound or CT scanning.lthough most children with chronic pyelonephritis due to VUR may experience spontaneous resolution of reflux, approximately 2% can still progress to renal failure, and 5-6% can have long-term complications, including hypertension.
Other problems that can cause kidney failure include: Autoimmune diseases, such as lupus and IgA nephropathy; Genetic diseases (diseases you are born with), such as polycystic kidney disease; Nephrotic syndrome; Urinary tract problems; Sometimes the kidneys can stop working very suddenly (within two days). This type of kidney failure is called acute kidney injury or acute renal failure. Common causes of acute renal failure include: 1  Heart attack. 2  Illegal drug use and drug abuse. 3  Not enough blood flowing to the kidneys. 4  Urinary tract problems.