Transfusion-associated graft versus host disease in the immunocompetent patient: an ongoing problem.

Transfusion associated-graft versus host disease (TA-GVHD) is a rare complication of blood transfusion. It carries a very high mortality rate. Although the phenomenon has been well described in immunocompromised patients, this review focuses on the immunocompetent host.

Interleukin-6 in surgery, trauma, and critical care part II: clinical implications.

A variety of cytokines play a role in the inflammatory response. Interleukin-6 (IL-6)-type cytokines are released in response to tissue injury or an inflammatory stimulus, and act locally and systemically to generate a variety of physiologic responses. Interleukin-6 concentrations are elevated after surgery, trauma, and critical illness.

Analytic review: Interleukin-6 in surgery, trauma, and critical care: part I: basic science.

A variety of cytokines play a role in the response to an inflammatory stimulus. The interleukin-6 (IL-6)-type cytokines are released in response to tissue injury or an inflammatory stimulus. They act locally and systemically to generate a variety of physiologic responses, principal among them is the acute phase response.

A prospective protocol-based trial of darbepoetin alfa therapy to correct the early anemia following renal transplantation.

Anemia is a common complication accompanying renal transplantation. The evaluation and therapy for posttransplant anemia (PTA) are not standardized and remain controversial. This was a prospective, protocol-driven attempt at early PTA evaluation and management by transplant nurse coordinators.

Ulcerative colitis and cancer.

Patients with ulcerative colitis (UC) are at an increased risk for the development of colorectal cancer (CRC). Unlike sporadic CRC, the cancer in UC patients arises from a focal or multifocal dysplastic mucosa in areas of inflammation. The clinical features of UC-associated cancer are similar to those found in patients with hereditary non-polyposis colorectal cancer.