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Is the transpyloric plane the same as subcostal plane?

Jim Brown

Is the transpyloric plane the same as subcostal plane?

The transpyloric plane is the most superior of the horizontal planes. Usually this plane marks the level of the first lumbar vertebra. A line through the most inferior point of the rib cage gives the position of the subcostal plane, which marks the level of the third lumbar vertebra.

Why it is called Transpyloric?

The plane also transects the kidney horizontally in half at about the region of the renal hilum. This plane also passes through the origin of the superior mesenteric artery, the body of the gallbladder, and of course through the pylorus of the stomach, from whence the name of this plane arises.

Where is the subcostal plane?

A horizontal plane passing through the lowest points of the 10th costal cartilages. It lies approx. at the level of the third lumbar vertebra.

What level is the Transtubercular plane?

Transtubercular (lower horizontal) plane. Transversely courses between the two tubercles of the iliac crest, through the level of the L5 vertebra.

What is the subcostal margin?

The costal margin, also known as the costal arch, is the lower edge of the chest (thorax) formed by the bottom edge of the rib cage.

What are the abdominal planes?

These planes divide the abdomen into nine regions:

  • Right hypochondriac.
  • Right lumbar (or flank)
  • Right illiac.
  • Epigastric.
  • Umbilical.
  • Hypogastric (or pubic)
  • Left hypochondriac.
  • Left lumbar (or flank)

What is linea alba?

The linea alba (Latin for white line) is a single midline fibrous line in the anterior abdominal wall formed by the median fusion of the layers of the rectus sheath medial to the bilateral rectus abdominis muscles. It attaches to the xiphoid process of the sternum and the pubic symphysis.

Which plane is the key plane of abdomen?

transpyloric plane
The transpyloric plane is clinically notable because it passes through several important abdominal structures.

What is Intertubercular line?

Medical Definition of intertubercular line : an imaginary line passing through the iliac crests of the hip bones that separates the umbilical and lumbar regions of the abdomen from the hypogastric and iliac regions.

Where do you find the transpyloric plane in the body?

The transpyloric plane, also known as Addison’s plane, is an imaginary axial plane located midway between the jugular notch and superior border of pubic symphysis, at approximately the level of L1 vertebral body. Complete answer to this is here. Hereof, where do you find the Transpyloric plane?

Where does the lumbar vertebra end on the transpyloric plane?

The first lumbar vertebra lies at the level of the transpyloric plane. Despite the conus medullaris, the end of the spinal cord, being understood to terminate at the level of the transpyloric plane, there is significant variability.

Where does the duodenum meet the transpyloric plane?

Duodenum. The horizontal part of the duodenum slopes upwards to the left of the vertical midline, following which the vertical ascending part of the duodenum reaches the transpyloric plane. It ends in the duodenojejunal junction, which lies approximately 2.5cm to the left of the midline and just below the transpyloric plane.

Where is the subcostal plane located in the body?

The subcostal plane is a transverse plane which bisects the body at the level of the 10th costal margin and the vertebra body L3.

Is the transpyloric plane the same as Subcostal plane?

Jim Brown

Is the transpyloric plane the same as Subcostal plane?

The transpyloric plane is the most superior of the horizontal planes. Usually this plane marks the level of the first lumbar vertebra. A line through the most inferior point of the rib cage gives the position of the subcostal plane, which marks the level of the third lumbar vertebra.

Where is the transpyloric plane located?

The transpyloric plane, also known as Addison’s plane, is an imaginary axial plane located midway between the jugular notch and superior border of pubic symphysis, at approximately the level of L1 vertebral body.

What level is the Transtubercular plane?

Transtubercular (lower horizontal) plane. Transversely courses between the two tubercles of the iliac crest, through the level of the L5 vertebra.

Why is it called transpyloric plane?

At the meridian’s midpoint, he then drew a perpendicular line corresponding to the Equator. As this transverse plane crossed the pylorus, he called it the transpyloric plane.

What is the Subcostal margin?

The costal margin, also known as the costal arch, is the lower edge of the chest (thorax) formed by the bottom edge of the rib cage.

Which organ is not retroperitoneal?

the head, neck, and body of the pancreas (but not the tail, which is located in the splenorenal ligament) the duodenum, except for the proximal first segment, which is intraperitoneal. ascending and descending portions of the colon (but not the transverse colon, sigmoid or the cecum)

Why it is called Transpyloric?

The plane also transects the kidney horizontally in half at about the region of the renal hilum. This plane also passes through the origin of the superior mesenteric artery, the body of the gallbladder, and of course through the pylorus of the stomach, from whence the name of this plane arises.

What is Intertubercular line?

Medical Definition of intertubercular line : an imaginary line passing through the iliac crests of the hip bones that separates the umbilical and lumbar regions of the abdomen from the hypogastric and iliac regions.

What passes through transpyloric plane?

The transpyloric plane is clinically notable because it passes through several important abdominal structures. It also divides the supracolic and infracolic compartments, with the liver, spleen and gastric fundus above it and the small intestine and colon below it.

Is there such a thing as a subcostal line?

Also found in: Dictionary, Thesaurus, Legal, Financial, Encyclopedia. a transverse line transecting the inferiormost border of the thoracic cage, indicating the subcostal plane. See also: subcostal plane. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, or visit the webmaster’s page for free fun content .

What is the meaning of the subcostal plane?

subcostal plane corresponds to a line drawn joining the lower most bony point of the rib cage, usually 10 th costal cartilage. body of the L3 vertebra; the origin of the inferior mesenteric artery and 3 rd part of the duodenum lie on this plane.

Where are the working ports located in the subcostal line?

After incremental hydrodissection of the TAP along the oblique subcostal line, a catheter is threaded through the needle into the TAP. The working ports were placed under direct vision from the right and left subcostal lines.

Where does the oblique subcostal line begin and end?

The oblique subcostal line extends from the xiphoid toward the anterior part of the iliac crest and potentially covers the T6-L1 nerves in the TAP (Figure 3). After incremental hydrodissection of the TAP along the oblique subcostal line, a catheter is threaded through the needle into the TAP.