The Taping Game for the Complex G8 Glissonean Approach Is the Most Effective Technique for Laparoscopic Anatomic S8 Resection of Dandelion-Patterned Hepatic Pedicles
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Modified Laparoscopic Anatomic Hepatectomy: Two-Surgeon Technique Combined with the Simple Extracorporeal Pringle Maneuver
Published on: June 16, 2023
Xingru Wang1,2, Lan Ji3, Jianwei Li4,5
1Institute of Hepatobiliary Surgery of the Army, Southwest Hospital, Army Medical University, Chongqing, China.
Background:
Laparoscopic anatomic segment 8 resection (LAR-S8) remains a technical challenge due to the special location of S8 and the complex classification of the Glissonean pedicle of S8 (G8). Particularly for situations in which multiple grade 4 hepatic pedicles branch out from the same point at 360° in a dandelion pattern from the right anterior hepatic pedicle, effective methods for accurately locating the target G8 and the intersegmental plane between S8 and the adjacent hepatic segment remain lacking.
Methods:
This report describes a LAR-S8 guided by the indocyanine green (ICG) negative-staining method using the "taping game for complex G8 Glissonean approach" in a patient with a typical dandelion-patterned G8.
Results:
The operative time was 150 min, with a blood loss of 50 mL and no complications. The patient was discharged 5 days postoperatively. Regular follow-up evaluation during 24 months showed no recurrence.
Conclusions:
The taping game is an effective method for S8 resection, especially for patients with complex G8 patterns such as the dandelion pattern.
