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Biomedical subjects

C Millikan

Publications and source records attributed to C Millikan.

6 recordsLinked to original sources

Central nervous system disease in patients with systemic lupus erythematosus.

Central nervous system (CNS) dysfunction in patients with systemic lupus erythematosus (SLE) is highly variable, although it is often described under a single heading of "neuropsychiatric" or "CNS" SLE. To clarify these CNS abnormalities, we studied 91 lupus patients, 63 of whom had CNS symptoms or signs, over 599 patient years. By placing patients in relatively homogeneous clinical groups (stroke, seizure, suicide attempt, hallucination, confusion, decreased alertness) we detected significant (but variable among groups) correlations with other manifestations of SLE, suggesting separate mechanisms for each CNS disorder. These correlations were lost if all "CNS-SLE" was considered as a single group. Patients with decreased alertness often had undetected systemic infections and had a high death rate from infection, rather than from CNS-SLE. The understanding of the pathogenesis and potential treatment of CNS disorders in lupus will depend on classifying the patients into homogeneous groups.

Behavior

Anticoagulant treatment to prevent cerebral infarction.

The indications for anticoagulant treatment to prevent cerebral infarction or progression of cerebral infarction are now clear. The indications are: (1) Prevention of recurrent embolization from a cardiac source (long-term anticoaguland treatment). (2) Transient ischemic attacks (particularly vertebrobasilar system) if a surgically accessible causative lesion, polycythemia, and thrombocytosis are not present (anticoagulants for a few months.) (3) Progressing stroke in either systme assuming that the neurological defect is partial and CT scan shows no evidence of bleeding (anticoagulants for a few months.) (4) Rarely, completed stroke (long-term).

Anticoagulants