In which congenital abnormality is the urethral opening on the underside of the?

In which congenital abnormality is the urethral opening on the underside of the?

Hypospadias (hi-poe-SPAY-dee-us) is a birth defect (congenital condition) in which the opening of the urethra is on the underside of the penis instead of at the tip. The urethra is the tube through which urine drains from your bladder and exits your body.

Is a congenital abnormality of the urethral opening?

Hypospadias is the most common congenital urethral anomaly. It is sometimes associated with other urogenital abnormalities. The urethral meatus is located on the ventral surface, anywhere from the penile shaft to the penoscrotal region, and is associated with a dorsal chordee [Figure 1].

What is the urethral opening called?

meatus
The meatus is a slitlike orifice with its long axis in a midline sagittal plane. The urethral meatus is slightly ventral to the tip of the penis.

Does epispadias affect the flow of urine?

Epispadias is a rare birth defect, a condition a baby is born with. It affects the urethra, the tube that carries urine outside of the body from the bladder. In a baby with epispadias, the urethra doesn’t fully develop.

How is epispadias diagnosed?

Your child’s pediatrician can diagnose hypospadias based on a physical exam. He or she will likely refer you to a surgeon who specializes in genital and urinary conditions (pediatric urologist) for further evaluation. Medical centers with specialty teams can help you evaluate options and can provide expert treatment.

Is my urethra in the wrong place?

The opening of the urethra may be in the wrong place. In boys, the opening of the urethra may be on the underside of the penis (called hypospadias ) or on the topside of the penis (called epispadias ), instead of at the tip.

What causes the urethra to narrow?

Scar tissue, which can narrow the urethra, can be due to: A medical procedure that involves inserting an instrument, such as an endoscope, into the urethra. Intermittent or long-term use of a tube inserted through the urethra to drain the bladder (catheter) Trauma or injury to the urethra or pelvis.

Where is female urethral opening?

The urethral opening is the tiny hole that you pee out of, located just below your clitoris. The vaginal opening is right below your urethral opening.

What are the signs and symptoms of Epispadias?

Signs include:

• Abnormal opening from the bladder neck to the area above the normal urethra opening.
• Backward flow of urine into the kidney (reflux nephropathy, hydronephrosis)
• Urinary incontinence.
• Urinary tract infections.
• Widened pubic bone.

What kinds of issues do men with Epispadias encounter?

Boys with penopubic epispadias or the exstrophy-epispadias complex may be infertile. In normal young men, the bladder neck is closed when sperm moves from the testicles to the urethra during ejaculation. In some men with this birth defect, the bladder neck may not close completely during ejaculation.

Does urine and sperm come from the same hole?

As part of the reflex action, the opening that drains the bladder is closed. This means that urine is not released at the same time as semen.

What is the medical term for an opening in the urethra?

Hypospadias A malformation in which the urethra opens on the dorsum of the penis; frequently associated with exstrophy of the bladder. A congenital abnormality of the penis, in which the urine tube ( URETHRA) opens on the upper surface. Sometimes the opening is right back near the root, causing difficulties with urination and infertility.

What is a malformation of the urethra called?

A malformation in which the urethra opens on the dorsum of the penis; frequently associated with exstrophy of the bladder. Hyperspadias Urology A congenital defect in the dorsal urethra, resulting in an opened upper meatal orifice. Cf. Hypospadias

What causes the urethra to open along the penile shaft?

In hypospadias, the urethra opens along the penile shaft rather than at the penile tip. is insufficient length of the tube that becomes the urethra. As a result, the urethra opens in an abnormal location, resulting in a hypospadias. Occasionally, fissures form in the bladder.

When does a congenital urological anomalies occur?

Congenital urological anomalies (abnormalities) are birth defects involving the urological and genital systems (or genitourinary system). “Congenital” means they occur during fetal development or very early in infancy. These urinary tract defects can involve different parts of the genitourinary system as well as other organ systems, including the: