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Related Experiment Videos

Surgeon's position for transsphenoidal surgery--technical note.

Y Saitoh1, K Yamamoto, T Yoshimine

  • 1Department of Neurosurgery, Osaka Rosai Hospital, Sakai, Osaka, Japan.

Neurologia Medico-Chirurgica
|July 19, 2001
PubMed
Summary
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Surgeons can improve access for transsphenoidal pituitary tumor surgery by standing on the patient's left. This alternative surgeon positioning offers good tumor visualization, especially for right-sided tumors or patients with limited neck flexibility.

Area of Science:

  • Neurosurgery
  • Endoscopic Surgery
  • Endocrinology

Background:

  • Transsphenoidal surgery is the standard approach for pituitary tumor resection.
  • The typical surgeon positioning is on the patient's right side.
  • This standard position can lead to surgical challenges with right-sided tumors or patients with specific physical limitations.

Purpose of the Study:

  • To evaluate the feasibility and effectiveness of an alternative surgical approach for transsphenoidal pituitary tumor resection.
  • To determine if a left-sided surgeon positioning can overcome limitations of the standard right-sided approach.

Main Methods:

  • A cohort of five patients undergoing transsphenoidal surgery was selected.
  • The surgeon was positioned on the left side of the patient for the procedure.

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  • Surgical technique modifications were minimized.

    • Main Results:

    • The left-sided surgeon positioning provided adequate surgical access to pituitary tumors.
    • The approach was effective even with right-sided tumor extension.
    • Minimal technical adjustments were required, indicating the adaptability of the technique.

    Conclusions:

    • Positioning the surgeon on the patient's left is a viable alternative for transsphenoidal pituitary tumor resection.
    • This approach can enhance surgical access and overcome limitations associated with the standard right-sided positioning.
    • Further studies may explore broader application in complex cases.