New transhepatic biliary drainage procedures for safe intubation and early extubation.
OBJECTIVE
The conventional transhepatic biliary drainage method requires a long period of tube placement and a technically difficult intubation.


METHODS
New transhepatic biliary drainage methods were applied in cases undergoing an open choledochotomy. The drainage tube was placed transhepatically using a newly developed, rigid and J-shaped needle (J-Needle) with a vertical, ventral and rotating penetration at the proximal hepatic duct. The tube was then introduced directly to the extraperitoneal space by attaching the parietal peritoneum to the liver surface without tube-fixation (extraperitoneal transhepatic tube method).


RESULTS
These procedures were applied in 50 patients. The J-Needle was easily and safely inserted without any complications. In the 39 analyzed cases, the patients were safely extubated on postoperative day 7 and discharged around postoperative day 10.


CONCLUSIONS
The combination of the J-Needle and the extraperitoneal transhepatic tube method is useful for safe transhepatic biliary intubation and early extubation, enabling a shorter hospital stay for patients requiring biliary surgery.
Kanai
Toshio
T
Department of Surgery, Hiratsuka City Hospital, Kanagawa, Japan. kaitosh@mb.scn-net.ne.jp
Takabayashi
Tsukasa
T
Nakagawa
Motohito
M
Saikawa
Yoshiro
Y
Kawano
Yukio
Y
Sakata
Michio
M
Miyazawa
Naoto
N
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001662:Biliary Tract Surgical Procedures / Q000295:instrumentation / Q000379:methods*; D003135:Common Bile Duct / Q000601:surgery*; D004322:Drainage / Q000295:instrumentation / Q000379:methods*; D004867:Equipment Design; D006801:Humans; D007902:Length of Stay; D008875:Middle Aged; D009339:Needles; D013536:Suture Techniques