Preliminary experience with plasma exchange in patients with ulcerative colitis

Clinical application of therapeutic plasma exchange in the Three Gorges Area

OBJECTIVE

To analyze the clinical effect of therapeutic plasma exchange (TPE) on 43 patients in the Three Gorges Area.

METHODS

Plasma was collected by machine and combined with low-molecular-weight dextran and albumin for use as a replacement fluid for TPE treatment of 43 patients suffering from various blood disorders, diseases of the nervous system, ABO incompatible allogeneic hematopoietic stem cell transplantation and kidney disease.

RESULTS

The volume of a single TPE was 1.6-2.0l, performed on average 2.3 times/case, and effective in 88.4% (38/43) of cases.

CONCLUSION

TPE through the plasma collection machine is a well tolerated, economic and effective treatment.

Drug-resistant bullous pemphigoid and inflammatory bowel disease in a pediatric case successfully treated by plasma exchange and extracorporeal photochemotherapy

Bullous pemphigoid (BP) is an autoimmune skin disease that occurs mainly in elderly patients; onset of BP is rare in childhood. Inflammatory bowel diseases (IBD), by contrast, have a pediatric onset in 25% of presenting cases, requiring expert multidisciplinary management. Here we report a pediatric case of IBD (involving stomach, duodenum, ileum, and colon-rectum) associated with a disseminated form of drug-resistant BP successfully treated by plasma exchange (PEX), extracorporeal photochemotherapy (ECP), and corticosteroid therapy. The addition of PEX and ECP to standard treatment induced no severe side effects, prompted a rapidly achieved complete and long-term remission, and allowed dose tapering of the immunosuppressive drugs over an 18-month follow-up.

Medical management of inflammatory bowel disease: old and new perspectives

The treatment of inflammatory bowel disease is a continually evolving area and a major focus of the current literature in gastroenterology. As further information is gained in the areas of etiology, pathophysiology, and natural history of the disease, new agents are developed, and management strategies are revised. The contribution of this year's clinically based literature is reviewed in this summary and incorporated into specific management strategies.