What is Acute Postinfectious Glomerulonephritis?

Acute postinfectious glomerulonephritis could also be a kidney disease that follows after an infection. The foremost common and best understood kind of acute postinfectious glomerulonephritis is poststreptococcal glomerulonephritis. Less is known about the other kinds of postinfectious glomerulonephritis. Deep abscesses, and infected atrioventricular shunts in hydrocephalus, additionally, there are glomerulonephritides that occur during persistent bacterial infections like bacterial endocarditis. An outsized number of bacterial, viral, and mycotic infections could even be followed by acute glomerulonephritis. Especially after bacterial and viral infections, a proliferative kind of glomerulonephritis occurs.

With generally a worse prognosis, in parasitic infections membranous or membranoproliferative forms are seen more often. However, most cases of acute postinfectious glomerulonephritis are caused by A streptococci and follow upper airway infections, like pharyngitis or tonsillitis, by 14 to 21 days. Especially in warmer climates acute glomerulonephritis also can follow after skin infections. In recent decades the quantity of patients with poststreptococcal glomerulonephritis has decreased considerably within the US and Europe. Within the Western world, more often the reason for acute postinfectious glomerulonephrit is streptococcus or gram-negative bacteria.

Additionally to the declining incidence, the quantity of biopsies with acute glomerulonephritis decreases because the clinician may be a smaller amount inclined to need a biopsy during a patient with typical symptoms of acute postinfectious glomerulonephritis or a classical. The disease occurs especially in children between the ages of two and 12 years and young adults, and more often in men than in women (5–7). By an acute nephritic syndrome (acute glomerulonephritis) clinically the disease is characterized.