RESUMEN
The adverse effects of systemic steroid medications are well known, whereas those of local steroid injections are unclear even to clinicians. We report two cases of localized lipoatrophy and depigmentation following local steroid injection. Although the incidence of soft tissue atrophy after local steroid injection is rare, it will increase in proportion to the frequency of the procedure. All clinicians, even those who do not perform steroid injections, should be aware of the occurrence of this cosmetically disturbing adverse effect.
Asunto(s)
Atrofia , Incidencia , TriamcinolonaRESUMEN
Transient global amnesia (TGA) is characterized by abrupt onset temporary dysfunction of anterograde and retrograde amnesia without other neurologic deficits. We encountered a 53-year-old man who developed recurrent TGA while working in a hot and humid machinery room (33degrees C and 64% relative humidity). Heat exposure and physical exertion may facilitate the leakage of cytokines into the systemic circulation so as to cause a cerebral endothelial insult. Functional insufficiency of the hippocampus and its connections caused by physical and environmental factors may be related to recurrent attacks.
Asunto(s)
Humanos , Persona de Mediana Edad , Amnesia Retrógrada , Amnesia Global Transitoria , Citocinas , Hipocampo , Calor , Manifestaciones Neurológicas , Esfuerzo FísicoRESUMEN
No abstract available.
Asunto(s)
Seno Cavernoso , Malformaciones Vasculares del Sistema Nervioso Central , Síndrome de Tolosa-HuntRESUMEN
Cilostazol is a phosphodiesterase inhibitor that has been shown to have similar efficacy in stroke prevention but fewer hemorrhagic events compared with aspirin. We report a case of spontaneous spinal epidural hematoma (SSEH) in a 67-year-old woman who has been treated with cilostazol for cerebral infarction. The patient was presented with sudden neck pain and right hemiparesis. Thirteen days after the onset, she recovered completely. Even cilostazol, which is a relatively safer drug in terms of bleeding risk compared to other antiplatelet agents, may cause SSEH. Therefore, physicians should keep in mind rare, but potentially fatal, bleeding complications such as SSEH when prescribing antiplatelet agents.