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Related Experiment Videos

Hand-assisted laparoscopic partial nephrectomy.

M D Stifelman1, R E Sosa, S Y Nakada

  • 1Department of Urology, New York University Medical Center, New York 10021, USA. uro99@hotmail.com

Journal of Endourology
|April 28, 2001
PubMed
Summary
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Hand-assisted laparoscopy (HAL) offers a feasible approach for partial nephrectomy, enabling less invasive procedures for renal lesions and duplicated systems. This technique facilitates dissection and hemostasis, with promising short-term outcomes and minimal complications.

Area of Science:

  • Urology
  • Minimally Invasive Surgery
  • Surgical Oncology

Background:

  • Indications for partial nephrectomy are expanding.
  • Traditional partial nephrectomy requires a large flank incision.
  • Hand-assisted laparoscopy (HAL) presents a less invasive alternative.

Purpose of the Study:

  • To report the experience with HAL for partial nephrectomies.
  • To evaluate the feasibility and outcomes of HAL partial nephrectomy.

Main Methods:

  • 11 HAL partial nephrectomies performed between October 1999 and May 2000.
  • Utilized Harmonic Scalpel and argon beam coagulator for excision.
  • Applied various hemostatic agents and reinforced sutures for defect closure.

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Main Results:

  • Average operative time: 273 minutes; estimated blood loss: 319 mL.
  • No transfusions required; one conversion to open surgery.
  • Average hospital stay: 3.3 days; no major complications.

Conclusions:

  • HAL partial nephrectomy is feasible and reproducible.
  • Surgeon's hand in the operative field aids dissection, vascular control, and hemostasis.
  • Further long-term and prospective studies are warranted.