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PubMed2006

[Arthritis without urethritis: remember gonococcus].

INTRODUCTION: Septic arthritis caused by Neisseria gonorrhoeae is mono or pauciarticular. They represent a nonrare cause of arthritis in sexually active adults. He is necessary to think of it even in the absence of urethritis. EXEGESIS: We report the case of gonococcal arthritis without urethritis in a young man associated with positive synovial fluid culture and negative blood cultures. CONCLUSION: Prompt recognition and treatment of this disease results in cure without aftereffects. The finding of penicillin-resistant organisms reinforces recent recommendations that advanced-generation cephalosporin must be used as initial therapy.

Adult↗

PubMed2006

[Silent thyroiditis in a patient under lithium therapy].

While hypothyroidism secondary to treatments by lithium are well known, cases of hyperthyroidism are less common. A 48 years old patient under lithium carbonate from about 10 years ago presents hyperthyroidism without any auto-immunity biological markers, associated with a very low thyroid tracer uptake on scintigraphy. Treatments by anti thyroid agents will be necessary during months in order to normalize the hormone level, whereas lithium is maintained. Only few tens of cases of hyperthyroidism related to lithium have been reported in the literature. This observation shows the importance of the thyroid hormonal follow up for patients under lithium, in order to treat them before the outbreak of a thyroid dysfunction. The causal toxic mechanism is still unclear, and may be related with a direct damage of lithium to follicular cells.

Antimanic Agents↗