Retroperitoneal Space of the Kidney.pptx

for medical knowledge

1. Retroperitoneal Spaces around the Kidney Presented by 2 nd Lt Aye Chan Moe 1 st Year , M.Med.Tech (MIT)

2. Outlines Retroperitoneal Space Retroperitoneal Organs Spaces around the Kidney Anterior Pararenal Space Posterior Pararenal Space Parirenal Space

3. Retroperitoneal Space Between the peritoneum and the posterior parietal wall of the abdominal cavity From the diaphragm to the pelvis floor

4. Boundaries Anteriorly – posterior parietal peritoneum Posteriorly – transversalis fascia Craniocaudally – from the diaphragm to the pelvis brim

5. Retroperitoneal Organs Urinary - adrenal glands kidney ureter Circulatory - abdominal aorta IVC Digestive - oesophagus (thoracic part) rectum (middle third & lower third)

6. Retroperitoneal Organs Digestive - pancreas (head , neck , body) duodenum (except 1 st part) ascending and descending colon

7. SAD PUCKER S uprarenal (adrenal gland) A orta/IVC D uodenum P ancreas U reters C olon K idneys E sophagus R ectum

8. Retroperitoneal Organs

9. Spaces around the Kidney d ivided into three spaces by the anterior renal fascia ( Gerotas’s ) and posterior renal facia ( Zuckerkandl )

10. Retroperitoneal Space

11. Anterior Pararenal Space Anteriorly: post parietal peritoneum Posteriorly: anterior renal fascia Contents: ascending and descending colon

12. Posterior Pararenal Space Anteriorly: posterior renal fascia Posteriorly: transversalis fascia Contents: fat (no visceral organs)

13. Perirenal Space h as the shape of inverted cone Superior : open to bare area of liver Medial : anterior and posterior renal fasica fuse Lateral : lateroconal fascia Inferior : ARF and PRF converge blend about 8cm below kidney

14. Contents of Perirenal Space Kidney,proximal collecting system,adrenal gland Renal vasculature Lymphatics Bridging septa

15. Perirenal Space

16. Thank You