Bladder Outlet Obstruction & Fetal Genitourinary Tract Quiz

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Which of the following is the most common cause of bladder outlet obstruction in males?

Prune Belly Syndrome
Ureterocele
Ectopic Ureterocele
Posterior urethral valves (correct)

Which condition is characterized by underdeveloped abdominal muscles, bilateral cryptorchidism, and an abnormal urinary tract?

Ectopic Ureterocele
Ureterocele
Posterior urethral valves
Prune Belly Syndrome (correct)

What is the sonographic feature commonly seen in cases of Prune Belly Syndrome?

Empty scrotum
Bilateral hydroureters
Megacystis (correct)
Bilateral renal pyelectasis

What is the condition characterized by prolapse and cystic dilatation of the distal ureter into the bladder?

Ureterocele (D) Signup and view all the answers

What is the sonographic feature commonly seen in cases of ureterocele?

Cystic dilatation seen in bladder at a distal UVJ (D) Signup and view all the answers

Which condition is associated with duplication of the collecting system, hydroureter, and obstruction of the upper pole of the affected kidney?

Ectopic Ureterocele (D) Signup and view all the answers

Which one of these is a sonographic feature of UVJ obstruction?

Renal pyelectasis and hydronephrosis (C) Signup and view all the answers

What is the definition of bladder exstrophy?

Bladder and related structures are turned inside out (B) Signup and view all the answers

What is the sonographic feature of bladder exstrophy?

Non-visualization of bladder and soft tissue mass in lower anterior abdominal wall (A) Signup and view all the answers

What is the definition of cloacal exstrophy?

Failure of development of primitive cloaca with convergence of GI and GU tracts (A) Signup and view all the answers

What is a sonographic feature of cloacal exstrophy?

Non-visualization of bladder and soft tissue mass in lower anterior abdominal wall (D) Signup and view all the answers

What is the most common cause of megacystis?

Posterior urethral valves (D) Signup and view all the answers

What is a sonographic feature of megacystis?

Keyhole Sign (A) Signup and view all the answers

Which textbook chapter discusses Abnormal Fetal Genitourinary Tract in the ULTR‐3014 OBGYN Sonography 3 Module O.13?

Chapter 22 (A) Signup and view all the answers

What is the definition of Hydroureter?

Pathologically distended ureter (C) Signup and view all the answers

What are the causes of Hydroureter?

Distal urinary obstruction, nonobstructive dilation and reflux (C) Signup and view all the answers

What are the sonographic features of Hydroureter?

Abnormal tubular structure that connects with kidney and bladder (C) Signup and view all the answers

What is the abbreviation for Ureterovesical Junction?

UVJ (D) Signup and view all the answers

What is the basic assessment of the Fetal Genitourinary Tract?

Ureters, Kidneys, Bladder, Genital tract (B) Signup and view all the answers

What is the textbook reference for Abnormal Fetal Genitourinary Tract in the ULTR‐3014 OBGYN Sonography 3 Module O.13?

Curry 5th Edition Chapter 22 (p. 406-409) (B) Signup and view all the answers

Which of the following is a critical factor in the prognosis of vesicoamniotic shunt treatment for fetal bladder outlet obstruction?

All of the above (D) Signup and view all the answers

What is the sonographic feature of a non-functioning vesicoamniotic shunt?

Megacystis, shunt seen, decreased amniotic fluid volume (B) Signup and view all the answers

What may result in urinary ascites or urinoma in the fetal genitourinary tract?

All of the above (D) Signup and view all the answers

When should rupture of the genitourinary tract be suspected?

When ascites is seen with oligohydramnios (C) Signup and view all the answers

What is the definition of a hydrocele?

Fluid accumulation between the two layers of tunica vaginalis (D) Signup and view all the answers

What is the typical resolution of a hydrocele?

Spontaneous resolution in the absence of other abnormalities (C) Signup and view all the answers

What is the characteristic feature of hypospadias?

Abnormal positioning of the urethral meatus as well as short broad penis (A) Signup and view all the answers

What is the sonographic appearance of a normal penis?

None of the above (D) Signup and view all the answers

What is the sonographic feature of a hypospadias?

Shortened and broadened penis (A) Signup and view all the answers

Qual es le causa le plus commun de non visualisation del vescica fetal?

Megacystis (C) Signup and view all the answers

Qual es le definition de megacystis?

Anormal grandor del vescica fetal (B) Signup and view all the answers

Qual es le signification clinic del megacystis?

Potential obstruction del tratto urinari (A) Signup and view all the answers

Qual es le causa le plus commun de megacystis?

Urethral atresia (C) Signup and view all the answers

Como pote on identificar le megacystis in le sonogramma fetal appropriate?

Per le presencia de dilatation del vescica (A) Signup and view all the answers

Qual es le causa le plus commun de megacistis?

Valvulas urethral posterior (B) Signup and view all the answers

Qual es le caracteristica sonographic commun in casos de sindrome del ventre prune?

Hydronephrose (B) Signup and view all the answers

Qual es le incidence de agenesia renal bilateral (syndrome de Potter)?

1 in 4,000 nascimentos (B) Signup and view all the answers

Qual es le causa le plus comun de obstruction del junctura pelvica ureteral bilateral?

Valvulas urethral posterior (C) Signup and view all the answers

Qual es le caracteristica sonographic distincte del glandula adrenal in casos de agenesia renal bilateral?

Aspecto appressate in imagines sagittal del abdomen fetal (B) Signup and view all the answers

Qual es le causa le plus commun de hydronephrosis fetale nonobstructive?

Reflux vesicoureteral (C) Signup and view all the answers

Qual es le criterio pro le surveillance fetale de pyelectasis leger?

Un diametro anteroposterior de 4 mm (B) Signup and view all the answers

Qual es le causa le plus commun de hydronephrosis fetale obstructive?

Obstruction de l'ureteropelvic junction (A) Signup and view all the answers

Qual es le incidence de reins en forma de ferro de cavallo?

1 in 500 (A) Signup and view all the answers

Qual es le criterio pro le surveillance fetale de pyelectasis post 20 septimanas de gestation?

Un diametro anteroposterior de 10 mm (C) Signup and view all the answers

Qual es le definition de megacystis?

Un condition caracterisate per un vesica urinari anormalmente grande (D) Signup and view all the answers

Qual es le definition de hypospadias?

Un condition caracterisate per un malformation del penis ubi le meato urinari se trova in un position anormal (A) Signup and view all the answers

Qual es le definition de hydrocele?

Un accumulation de liquido in le saco testicular (D) Signup and view all the answers

Qual es le condition que es characterisate per musculos abdominal subdesveloppate, cryptorchidismo bilateral e un tracto urinari anormal?

Syndrome del ventre prune (C) Signup and view all the answers

Qual es le condition que es characterisate per un duplicatura del systema de collection, hydroureter e obstruction del polo superior del rene afficite?

Horseshoe renos (D) Signup and view all the answers

Qual es le principal causa de obstruction del exitu del vescica in le fetus?

A. Valvulas posterior del uretra (B) Signup and view all the answers

Qual es le causa plus commun de nonvisualization del vescica fetal?

A. Anomalias renale bilateral (C) Signup and view all the answers

Qual es le principal causa de dilatation del vescica o paries del vescica crassus in le fetus?

A. Obstruction del exitu del vescica (D) Signup and view all the answers

Si le renes fetal appare troppo parve o troppo grande, que debe esser facite?

A. Mesurar le grandor del renes e comparar los con valores normal pro le etate gestational (B) Signup and view all the answers

Si le sistema collectante renale (calices, pelvis renale o ureter) es visualisate, que causa es le plus probable?

A. Obstructiones pathologic (B) Signup and view all the answers

Qual es le causa le plus commun de obstruction del tracto urinari in le uretra posterior in pueres masculin?

Valvulas urethral posterior (A) Signup and view all the answers

Qual es le caracteristica le plus specific del valvulas urethral posterior?

Signo de la cerradura (C) Signup and view all the answers

Qual es le causa le plus severe de obstruction urinari in le nivel urethral?

Atresia urethral (A) Signup and view all the answers

Qual es le syndromate que se caracterisa per le absentia del musculos abdominal anterior, testiculos non descendite (cryptorchidismo) e anomalias del tracto urinari (megacystis, hydroureteres)?

Syndrome prune belly (A) Signup and view all the answers

Qual es le complicationes de obstruction del tracto urinari?

Ruptura del tracto urinari e accumulation de urine in le abdomen (C) Signup and view all the answers

Bladder Outlet Obstruction &amp; Fetal Genitourinary Tract Quiz

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Questions and Answers

Which of the following is the most common cause of bladder outlet obstruction in males?

Which condition is characterized by underdeveloped abdominal muscles, bilateral cryptorchidism, and an abnormal urinary tract?

What is the sonographic feature commonly seen in cases of Prune Belly Syndrome?

What is the condition characterized by prolapse and cystic dilatation of the distal ureter into the bladder?

What is the sonographic feature commonly seen in cases of ureterocele?

Which condition is associated with duplication of the collecting system, hydroureter, and obstruction of the upper pole of the affected kidney?

Which one of these is a sonographic feature of UVJ obstruction?

What is the definition of bladder exstrophy?

What is the sonographic feature of bladder exstrophy?

What is the definition of cloacal exstrophy?

What is a sonographic feature of cloacal exstrophy?

What is the most common cause of megacystis?

What is a sonographic feature of megacystis?

Which textbook chapter discusses Abnormal Fetal Genitourinary Tract in the ULTR‐3014 OBGYN Sonography 3 Module O.13?

What is the definition of Hydroureter?

What are the causes of Hydroureter?

What are the sonographic features of Hydroureter?

What is the abbreviation for Ureterovesical Junction?

What is the basic assessment of the Fetal Genitourinary Tract?

What is the textbook reference for Abnormal Fetal Genitourinary Tract in the ULTR‐3014 OBGYN Sonography 3 Module O.13?

Which of the following is a critical factor in the prognosis of vesicoamniotic shunt treatment for fetal bladder outlet obstruction?

What is the sonographic feature of a non-functioning vesicoamniotic shunt?

What may result in urinary ascites or urinoma in the fetal genitourinary tract?

When should rupture of the genitourinary tract be suspected?

What is the definition of a hydrocele?

What is the typical resolution of a hydrocele?

What is the characteristic feature of hypospadias?

What is the sonographic appearance of a normal penis?

What is the sonographic feature of a hypospadias?

Qual es le causa le plus commun de non visualisation del vescica fetal?

Qual es le definition de megacystis?

Qual es le signification clinic del megacystis?

Qual es le causa le plus commun de megacystis?

Como pote on identificar le megacystis in le sonogramma fetal appropriate?

Qual es le causa le plus commun de megacistis?

Qual es le caracteristica sonographic commun in casos de sindrome del ventre prune?

Qual es le incidence de agenesia renal bilateral (syndrome de Potter)?

Qual es le causa le plus comun de obstruction del junctura pelvica ureteral bilateral?

Qual es le caracteristica sonographic distincte del glandula adrenal in casos de agenesia renal bilateral?

Qual es le causa le plus commun de hydronephrosis fetale nonobstructive?

Qual es le criterio pro le surveillance fetale de pyelectasis leger?

Qual es le causa le plus commun de hydronephrosis fetale obstructive?

Qual es le incidence de reins en forma de ferro de cavallo?

Qual es le criterio pro le surveillance fetale de pyelectasis post 20 septimanas de gestation?

Qual es le definition de megacystis?

Qual es le definition de hypospadias?

Qual es le definition de hydrocele?

Qual es le condition que es characterisate per musculos abdominal subdesveloppate, cryptorchidismo bilateral e un tracto urinari anormal?

Qual es le condition que es characterisate per un duplicatura del systema de collection, hydroureter e obstruction del polo superior del rene afficite?

Qual es le principal causa de obstruction del exitu del vescica in le fetus?

Qual es le causa plus commun de nonvisualization del vescica fetal?

Qual es le principal causa de dilatation del vescica o paries del vescica crassus in le fetus?

Si le renes fetal appare troppo parve o troppo grande, que debe esser facite?

Si le sistema collectante renale (calices, pelvis renale o ureter) es visualisate, que causa es le plus probable?

Qual es le causa le plus commun de obstruction del tracto urinari in le uretra posterior in pueres masculin?

Qual es le caracteristica le plus specific del valvulas urethral posterior?

Qual es le causa le plus severe de obstruction urinari in le nivel urethral?

Qual es le syndromate que se caracterisa per le absentia del musculos abdominal anterior, testiculos non descendite (cryptorchidismo) e anomalias del tracto urinari (megacystis, hydroureteres)?

Qual es le complicationes de obstruction del tracto urinari?

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