WebAug 5, 2024 · The Weigert-Meyer law describes the relationship of the upper and lower renal moieties in duplicated collecting systems to their drainage inferiorly. Weigert-Meyer law … WebJul 7, 2024 · Duplication of the renal collecting system is recognized in approximately 1 : 4000 pregnancies and is more frequent in females. It disproportionately affects the left kidney, and is bilateral in 15% to 20% …
A Case of Left Duplex Kidney with Hydronephrosis …
WebIn a duplex collecting system, one or both of the kidneys may have two ureters draining the kidney rather than just one. With two ureters there is a mid-pole that drains the majority of the kidney and an upper-pole that only drains the upper portion of the kidney. Most times it is seen unilaterally and occurs mainly in females (Smith, 2013). WebJan 11, 2011 · Renal sonography revealed a duplex left collecting system with obstruction of the upper moiety as a blind-ended ectopic ureterocele extending to the bladder base. The echogenicity of the urine within the upper pole system was … opening crawl force awakens
What is collecting system in kidney? - Studybuff
WebDuplication of the renal collecting system, also termed duplex kidney, is one of the few renal anomalies more common in females. Duplex kidneys have an upper pole and a lower pole, called moieties, each drained by a ureter. Approximately one-third of the duplex kidney is drained by the upper pole ureter, with two-thirds drained by the lower ... WebSep 9, 2024 · What is duplex collecting system? In a normal urinary tract, the ureters are two thin tubes in the abdomen, one each connecting a kidney to the bladder. These enable the removal of urine from the body. When a duplex collecting system is present, two ureters (one draining the upper part of a kidney-the other draining the lower half) connect … WebDuplex kidney (also known as duplicated collection system) occurs in about 1 percent of children and usually requires no medical treatment. Medical concerns relate to obstruction of urine flow or urine flowing back into the kidney. The function of the kidneys is to filter waste from the blood and convert it to urine to be dispelled from the body. opening crawl phantom menace