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Infection with Listeria monocytogenes is known to occur more frequently in immunosuppressed patients, including those receiving high-dose prednisone or cytotoxic therapy for collagen vascular disease. We reviewed three cases of listeriosis and systemic lupus erythematosus (SLE) seen at our institution, in addition to five cases reported in the English literature. Seven of the eight patients had non-CNS listerial infections. All patients but one had associated risk factors of either renal failure or pregnancy. From our review, we found that listeriosis is uncommon in SLE, and patients without renal failure or pregnancy do not seem to be at increased risk for listeriosis. Although most patients were treated with high-dose prednisone, with or without cytotoxic drugs, the role of immunosuppression by these drugs as a risk factor for listeriosis remained unclear. 相似文献
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Hemi-contralateral C7 transfer to median nerve in the treatment of root avulsion brachial plexus injury 总被引:9,自引:0,他引:9
Panupan Songcharoen MD Saichol Wongtrakul MD Banchong Mahaisavariya MD Robert J. Spinner MD 《The Journal of hand surgery》2001,26(6):1058-1064
Because of the poor clinical results in achieving hand function in patients with complete brachial plexus root avulsion with other nerve transfers, we evaluated 111 patients prospectively to evaluate the technique of the hemi-contralateral C7 transfer to the median nerve. The transfer was performed as a primary procedure in 62 patients and as a secondary procedure in additional 49 patients. Twenty-one of the 62 patients in the primary group had sufficient follow-up (at least 3 years) to assess the motor and sensory recovery in the median nerve. The adverse effects of the operation were also analyzed in all 111 patients. Six of the 21 (29%) patients obtained M3 and 4 (19%) experienced M2 recovery of the wrist and finger flexors. Ten (48%) patients obtained S3 and 7 (33%) had S2 recovery in the median nerve area. The rate of the advancing Tinel's sign was markedly different between those achieving M3 function and the remaining patients. Although the age of the patient did not correlate with outcome, patients aged 18 and younger had the best motor recovery (ie, achieving M3 function in 3 of 6 cases). There was no correlation between the timing of the surgery after the initial injury, medical comorbidities, and clinical outcome. After surgery 108 of 111 (97%) patients experienced temporary paresthesia in the median nerve area, which resolved by an average of 2.8 months. Three (3%) patients had motor weakness of the donor limb; this resolved completely in 2 patients and left a mild deficit in wrist extension in 1 patient. 相似文献
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Songcharoen S Cleary JD Jenkins J DeShazo M 《Journal of the Mississippi State Medical Association》2011,52(11):339-343
We report the first documented Trichosporon asahii infection in a patient with connective tissue disease treated with a Tumor Necrosis Factor (TNF) inhibitor and describe an institutional root cause analysis for TNF inhibitor-associated infections. Fourteen patients with incident fungal infections during TNF inhibitor treatment were identified. They were matched with uncomplicated patients receiving TNF inhibitors or with rheumatoid arthritis (RA) patients managed without TNF inhibitors. We found that patients acquiring fungal infections were more likely to have graft versus host disease (GVHD) (p<0.05). Furthermore, infected patients were more likely (OR=24.4) to have multiple immunosuppressive therapies over the controls as well as several risk factors identified by the Infectious Disease Society ofAmerica (IDSA). The 3 patient deaths in our study were associated with GVHD and infliximab. Trichosporon was isolated in 1 patient receiving adalimumab. Our results suggest that these high risk patients be monitored closely for fungal infection. 相似文献