Optic disk swelling and abducens palsies associated with OKT3.
OBJECTIVE
Orthoclone OKT3 is a monoclonal murine IgG immunoglobulin used to treat acute cellular rejection of allografted organs. Aseptic meningitis and meningoencephalopathy are known adverse side effects from the drug. OKT3 caused additional ophthalmologic and neurologic complications in an 18-year-old woman who was treated for transplanted kidney graft rejection. Papilledema and bilateral abduction deficits developed.


CONCLUSIONS
Results of magnetic resonance imaging and magnetic resonance angiography were unremarkable. Lumbar puncture disclosed increased intracranial pressure and sterile meningeal inflammation. Most of the symptoms resolved by one week after discontinuation of OKT3. Ophthalmologists and neurologists should be aware that optic disk swelling and abducens palsies can be associated with OKT3 when used in the treatment of transplanted kidney graft rejection.
Strominger
M B
MB
Department of Ophthalmology, University of Nebraska Medical Center, Omaha 68198-2045, USA.
Liu
G T
GT
Schatz
N J
NJ
D000010:Abducens Nerve; D000293:Adolescent; D003389:Cranial Nerve Diseases / Q000139:chemically induced; D005260:Female; D006084:Graft Rejection / Q000628:therapy; D006801:Humans; D016030:Kidney Transplantation; D016853:Muromonab-CD3 / Q000009:adverse effects* / Q000627:therapeutic use; D009898:Optic Disk; D010211:Papilledema / Q000139:chemically induced*; D010243:Paralysis / Q000139:chemically induced*
D016853:Muromonab-CD3