Pancreas transplantation: the Nebraska experience.

In summary, we believe that combined PKT can be performed safely and effectively in the absence of uremia, thereby providing the potential for arresting the progression of diabetic complications prior to the development of ESRD. Furthermore, performing solitary PTx prior to the need for a kidney transplant can be accomplished with morbidity and results comparable to PKT. Rehabilitation potential tends to favor patients undergoing either solitary PTx or preemptive PKT.

Colonoscopic indirect lymphangiography in a canine model.

Colorectal malignancies metastasize most frequently to mesenteric lymph nodes. Preoperative staging of these nodes by current modalities is problematic. This study evaluates the feasibility of indirect mesenteric lymphangiography as a colonoscopic technique in a canine model.