Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0016053 (fibromyalgia)
 4,687 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Fibromyalgia is a common and disabling disease, and treatment can be challenging. More recently, pregabalin has been approved to treat pain associated with fibromyalgia. However, it can have serious neuropsychiatric sequelae. Several case reports have documented delirium secondary to pregabalin, usually in older patients with multiple medical comorbidities and concurrent medications. We describe a case of delirium in a young patient without significant medical problems and in the absence of other potentially causal medications. In this case, pregabalin appears to be the single causal etiology for delirium. We recommend clinicians to consider the causal role it may play in any patient who presents with delirium.
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PMID:Delirium secondary to pregabalin. 2217 26

Myofascial pain syndrome is started to be recognized as one of important factors of pain in cancer patients. However, no reports on features of myofascial trigger points were found in terminally-ill cancer populations. This time, we encountered 5 patients with myofascial pain syndrome and terminal cancer in whom delirium developed due to increased doses of opioid without a diagnosis of myofascial pain syndrome on initial presentation. The delirium subsided with dose reductions of opioid and treatment of myofascial pain syndrome. The common reason for a delayed diagnosis among the patients included an incomplete palpation of the painful sites, which led to unsuccessful myofascial trigger points identification. The features of myofascial trigger points included single onset in the cancer pain management site with opioid and the contralateral abdominal side muscles of the non-common sites. Withdrawal reflexes associated with cancer pain in the supine position, which are increasingly seen in the terminal cancer patients, were considered to have contributed to this siuation. We consider that careful palpation of the painful site is important, in order to obtain greater knowledge and understanding of the features of myofascial trigger points.
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PMID:Myofacial Trigger Points in Advanced Cancer Patients. 2696 85