Thursday, August 20, 2015

UROLOGIC OPERATION 15 renal transplantation


Renal Transplantation
Objective
In case of renal failure:
•   Kidney from live donar
•   Or kidney from cadaver is transplanted to restore renal function.
Position
Supine.
Anesthesia
General.
Procedure
   1.  In live donor a nephrectomy is carried out as described care is mobilizing renal artery and vein so as not to injure them.
   2.  Ureter is similarly mobilized with perureteric tissue. Kidney perfused with cold irrigating fluid.
   3.  The iliac fossa of patient (RP) is used.
   4.  Oblique muscle cutting used for access.
   5.  Peritoneum pushed medially.
   6.  Internal iliac artery mobilized branches ligated.
   7.  External iliac vein mobilized.
   8.  Donor kidney renal vein anastomosed to external iliac vein.
   9.  End of internal iliac artery anastomosed to donor kidney renal artery.
10.  Ureter is implanted to bladder.
11.  Wound closed after placing kidney iliac fossa.
Instruments
•   General set
•   Laparotomy set
•   Deep set
•   Vascular clamps (Potts, De Bakey or Satinsky), 2
•   Large bulldog clamps (Potts), 4     (Fig. 8.126)
•   Small bulldong clamps (Potts), 4
•   Heparinized saline, and syringes with cannulae
•   Suction tubing, nozzles and tube anchoring forceps
•   Diathermy leads, electrodes and lead anchoring forceps
•   Tantalum marker clips and insertion forceps
•   Laparotomy ligatures and sutures
•   1 and 0.75 (5/0 and 6/0) Synthetic nonabsorbable or silk on small fine curved arterial needles for anastomosis.

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