Advanced Image-Guided Percutaneous Technique Versus Advanced Laparoscopic Surgical Technique for Peritoneal Dialysis Catheter Placement.

Rationale & Objective: Timely placement of a functional peritoneal dialysis (PD) catheter is crucial to long-term PD success. Advanced image-guided percutaneous and advanced laparoscopic techniques both represent best practice catheter placement options. Advanced image-guided percutaneous is a minimally invasive procedure that does not require general anesthesia.

Rate of seeding with biopsies and ablations of hepatocellular carcinoma: A retrospective cohort study.

Biopsies of liver masses that prove to be hepatocellular carcinomas (HCCs) are associated with a risk of seeding the abdominal or chest wall with tumor cells. The reported frequency of seeding varies greatly in the literature. We performed a retrospective cohort study in a large integrated health care system to examine rates of seeding in patients with HCC who had targeted liver biopsies, ablations, or both performed by community radiologists.

Use of a robotic system as surgical first assistant in advanced laparoscopic surgery.

Background: To date, the use of robotic systems has concentrated on enhancing the dexterity of the individual surgeon performing advanced laparoscopic surgery. Surgical assistants must still be present. We present a clinical experience using a robotic system as a surgical first assistant, enabling the performance of solo surgery in increasingly complex procedures.