Monoclonal antibodies--immunotherapy for the critically ill.
Monoclonal antibodies (mAb) have revolutionised many areas of medicine, particularly research and diagnostics. Murine, human and humanized mAb have all been developed. The most important clinical applications to date have been in the fields of transplantation and oncology. Experimental and limited clinical trials suggest mAb are emerging as a new therapeutic strategy in the critically ill. Antibodies against a variety of bacteria or their products are potentially useful in gram-positive and gram-negative shock. Anti-cytokine and anti-neutrophil adhesion molecule mAb may be effective not only in septic shock but also in other conditions associated with acute inflammation and cytokine release, e.g., acid aspiration, ischaemia/reperfusion injury (myocardial infarction, haemorrhagic shock, aortic aneurysm repair). Antibodies inhibiting neutrophil adhesion may also be efficacious in asthma, pulmonary fibrosis, meningitis and cerebral malaria. The use of these and other mAb in intensive care is an exciting prospect and future clinical studies will determine the extent of their role in the management of the critically ill.
Peake
S
S
Renal Department, Queen Elizabeth Hospital, Woodville, South Australia.
D000818:Animals; D000907:Antibodies, Bacterial / Q000627:therapeutic use; D000911:Antibodies, Monoclonal / Q000627:therapeutic use*; D015815:Cell Adhesion Molecules / Q000276:immunology; D016638:Critical Illness; D016207:Cytokines / Q000276:immunology; D006801:Humans; D007167:Immunotherapy; D051379:Mice
D000907:Antibodies, Bacterial; D000911:Antibodies, Monoclonal; D015815:Cell Adhesion Molecules; D016207:Cytokines