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[The segmental structure of human kidneys]
Arkhiv Anatomii, Gistologii I Embriologii
|April 1, 1976
Summary
This study details the intricate vascular architecture of renal arteries and veins and the calyx-pelvis complex in 200 kidneys. It identifies distinct sectors and segments, offering a detailed map of kidney vasculature for anatomical understanding.
Area of Science:
- Anatomy
- Urology
- Vascular Biology
Context:
- The detailed vascular anatomy of the kidney is crucial for understanding renal function and disease.
- Previous studies have provided general descriptions, but a detailed segmental analysis is lacking.
Purpose:
- To investigate and describe the architectonics of renal arteries and veins.
- To elucidate the structure of the calyx-pelvis complex.
- To establish a segmental classification of renal vasculature.
Summary:
- A polychromic injection and corrosion casting method was used on 200 kidneys.
- The study identified 4 distinct sectors and 4-12 segments within the renal vascular system.
- Further subdivision revealed 2-6 subsegments within many segments, with 2-3 being most common.
Impact:
- Provides a detailed anatomical map of renal vasculature.
- Enhances understanding of kidney segmental anatomy.
- Potential applications in surgical planning and interventional procedures.