Direct injection into the gallbladder in dogs, using ultrasonic guidance

Area of Science:

• Gastroenterology and Hepatobiliary Surgery
• Medical Imaging and Interventional Procedures

Background:

• Gallbladder access for therapeutic or diagnostic interventions is clinically relevant.
• Minimally invasive techniques for gallbladder access are continuously explored.

Purpose of the Study:

• To evaluate the feasibility of direct gallbladder injection.
• To assess the role of ultrasonic aspiration transducer guidance in this procedure.

Main Methods:

• Direct injection into the gallbladder was performed.
• Guidance was achieved using an ultrasonic aspiration transducer.

Main Results:

• The procedure of direct gallbladder injection was accomplished.
• Bile peritonitis was identified as a potential limiting factor.

Conclusions:

• Direct gallbladder injection is a technically feasible procedure.
• Bile peritonitis, though a risk, may not be an absolute contraindication.
• Further research is recommended to explore the full potential of this intervention.