JAMA : the journal of the American Medical Association
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Eight elderly men and two elderly women presented with symmetrical polysynovitis of acute onset involving most of their appendicular joints and flexor digitorum tendons associated with pitting edema of the dorsum of both hands and both feet. Onset of seven of the ten cases could be pinpointed almost to the hour. Rheumatoid factors were absent from serum samples in all, and no radiologically evident erosions developed. ⋯ Painless limitation of motion of the wrists and/or fingers persisted in all, although the patients were both unaware of and unhampered by this abnormality. Six of eight cases where typing was possible were positive for HLA-B7, CW7, and DQW2 (relative risk for B7, 9.5). Three cases of this syndrome were found in a consecutive series of 52 men diagnosed as having definite "rheumatoid arthritis," and thus represent a distinctive condition with an excellent prognosis.
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To determine their perioperative risk, we reviewed the records of 35 patients with hypertrophic cardiomyopathy diagnosed by cardiac ultrasound and/or catheterization who underwent general (52) or spinal (four) anesthesia--a total of 56 major surgical procedures. There were no operative or related perioperative deaths and no significant ventricular tachyarrhythmias. ⋯ Spinal anesthesia, which decreases systemic vascular resistance and increases capacitance, may be relatively contraindicated. Concomitant coronary artery disease may increase the risk.