Strouhalal

Strouhalal is a rare, non-inflammatory, benign, and usually asymptomatic condition characterized by the presence of small, round, yellowish deposits in the kidneys. These deposits, known as Strouhalal bodies, are composed of calcium oxalate and are typically found in the renal tubules. The condition is named after the Czech pathologist František Strouhal, who first described it in 1909.

Strouhalal is usually incidental, meaning it is discovered during routine medical examinations or autopsies. It is more commonly found in older adults and is more prevalent in men. The exact cause of Strouhalal is unknown, but it is believed to be related to the aging process and the accumulation of calcium oxalate in the renal tubules.

The condition is generally considered harmless and does not require treatment. However, in rare cases, Strouhalal bodies may be associated with other kidney diseases, such as chronic kidney disease or nephrocalcinosis. In such cases, further evaluation and management may be necessary.

Strouhalal is typically diagnosed through imaging studies, such as ultrasound or computed tomography (CT) scans, which can visualize the small, round deposits in the kidneys. There is no specific treatment for Strouhalal, as the condition is usually asymptomatic and does not cause any symptoms. However, if Strouhalal bodies are associated with other kidney diseases, appropriate management of the underlying condition may be necessary.