What is the retropubic space?

The retropubic space (also known as the prevesical space, cave of Retzius or cavum Retzii) is an extraperitoneal space located posterior to the pubic symphysis and anterior to the urinary bladder. It is separated from the anterior abdominal wall by the transversalis fascia and extends to the level of the umbilicus.

Where is space of retzius?

The prevesical or retropubic space of Retzius is the area lying between the bladder and symphysis pubis, and is bounded laterally by the obliterated inferior epigastric arteries. This space extends from the fascia covering the pelvic diaphragm to the umbilicus between the peritoneum and transversalis fascia.

What are the pelvic spaces?

The pelvic peritoneal space is the inferior reflection of the peritoneum over the fundus of the urinary bladder and the front of the rectum at the junction of its middle and lower thirds. In females, the reflection is also over the anterior and posterior surface of the uterus and the upper posterior vagina.

What is bladder neck?

The bladder neck is a group of muscles that connect the bladder to the urethra. The muscles tighten to hold urine in the bladder, and relax to release it through the urethra. Urinary problems occur when abnormalities block the bladder neck and prevent it from opening completely during urination.

What is the space of Bogros?

Anatomical terminology The retroinguinal space (or Bogros’ space) is the extraperitoneal space situated deep to the inguinal ligament. It’s limited by the fascia transversalis anteriorly, the peritoneum posteriorly and the iliac fascia laterally. This preperitoneal space communicates with prevesical space of Retzius.

What is Endopelvic fascia?

The endopelvic fascia is the enveloping connective tissue network for the pelvic viscera, suspending, supporting and fusing the pelvic organs to the arcus tendineus fasciae pelvis, which itself inserts onto the pelvic sidewalls and pubic bones.

Are the kidneys in the pelvic cavity?

The abdominopelvic cavity is a body cavity that consists of the abdominal cavity and the pelvic cavity. It contains the stomach, liver, pancreas, spleen, gallbladder, kidneys, and most of the small and large intestines. It also contains the urinary bladder and internal reproductive organs.

What is considered the pelvic area in a female?

The pelvis is the lower part of the torso. It’s located between the abdomen and the legs. This area provides support for the intestines and also contains the bladder and reproductive organs. As a result, the female pelvis is generally broader and wider than the male pelvis.

Is bladder neck blockage curable?

Bladder outlet obstruction (BOO) occurs when there is a blockage at the base or neck of the bladder that reduces or stops the flow of urine into the urethra. Long-term treatment requires surgery.

How is bladder neck stenosis treated?

The contracture may be treated by dilation, a nonsurgical procedure that can be performed in a doctor’s office. Tubes of increasing diameter are inserted through the urethra so that the opening can be gradually widened (dilated) to allow a urinary catheter to be inserted to drain urine from the bladder.

What is Hesselbach’s triangle?

Hesselbach’s triangle or the inguinal triangle is a triangular area on the inferior interior aspect of the anterior abdominal wall within the groin.

What is a pantaloon hernia?

A rare type of hernia exists called as Pantaloon or saddle-bag hernia or Dual hernia or Romberg’s hernia. This hernia is a combination of indirect and direct sacs on both sides of IEA. There is an obvious direct inguinal hernia and a small indirect type in Pantaloon Hernia.

What is the anatomy of the retropubic space?

Anatomy of Retropubic Space. The boundaries of the retropubic space (space of Retzius) are the symphysis pubis anteriorly, the pubic rami laterally, and the sidewalls composed of pubic bone and obturator internus muscle.

Which is the best description of the Retzius space?

Retzius fibers – stiff fibers in Deiters cells. Retzius gyrus – the intralimbic gyrus in the cortical portion of the rhinencephalon. Retzius ligament – the deep attachment of the inferior extensor retinaculum in the tarsal sinus. Synonym (s): fundiform ligament of foot Retzius veins – portacaval anastomoses. Synonym (s): Ruysch veins

Where are the urethra and bladder located in the retropubic space?

FIGURE 31–3 A. Surgical anatomy of the retropubic space. Note that the proximal urethra and bladder rest on the anterior vaginal wall with its underlying muscular component, or pubocervical fascia. The vagina attaches laterally to the white line, or arcus tendineus fasciae pelvis.

How is the uterus elevated in retropubic space?

Note that abundant retropubic fat is usually encountered upon initial dissection into the space. FIGURE 31–4 The uterus (U) is elevated via a fundal (blue) suture. The bladder (B) is held straight upward via a white stitch. The sawed pubic symphysis (P) is most forward (anterior). The mons veneris (M) has been cut and flapped forward anteriorly.