Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0026837 (muscle rigidity)
 1,077 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 71-year-old man with a history of allergic rhinitis for 6 years received spinal anesthesia using 2 ml of 0.3% dibucaine for transurethral prostatectomy. Two months previously he had undergone prostate biopsy and cystoscopy under spinal anesthesia with isobaric bupivacaine uneventfully. Forty five minutes after injection of dibucaine he complained of itching in the periorbital area, and developed tremor and muscle rigidity followed by loss of consciousness. Soon after, his blood pressure decreased to 40 mmHg, and erythema appeared over his body. Symptoms were relieved by epinephrine, hydrocortisone and antihistamine agents, but ten minutes after the treatment he again developed hypotension and erythema. Continuous infusion of epinephrine was needed for complete relief of symptoms. An intradermal test with 0.3% dibucaine carried out 6 days after surgery demonstrated a 12 x 8 mm wheal with flare. Although anaphylactic reaction to an amide local anesthetic has been reported to be quite rare, this is the 7th case report of anaphylactic reaction to dibucaine used for spinal anesthesia in Japan.
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PMID:[Anaphylactoid reaction to dibucaine during spinal anesthesia]. 1248 54

Remifentanil induces a higher incidence of respiratory rigidity than other opioids, especially when it is given at bolus injection for anesthetic induction. A 71-year-old man underwent pharyngo-laryngeal surgery under general anesthesia with remifentanil and sevoflurane. At the end of surgery, the ventilation through a tracheal tube became difficult due to muscle rigidity simultaneously with the increased dose of remifentanil and the decreased sevoflurane concentration. It should be kept in mind that increased doses of remifentanil during as well as at the end of surgery cause difficult ventilation associated with muscle rigidity.
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PMID:[Increased dose of remifentanil caused difficult ventilation at emergence from general anesthesia]. 1970 12

This report shows a rare case of muscle rigidity by remifentanil just before the end of surgery. A 71-year-old man was scheduled for microvascular decompression to cure trigeminal neuralgia. Anesthesia was induced with propofol, suxamethonium and remifentanil 0.26 microg x kg(-1) x min(-1). Thirty minutes before the end of surgery, intratracheal pressure suddenly increased over 40 cmH2O, which was induced by muscle rigidity and the patient was difficult to be ventilated under anesthesia with sevoflurane 1% and remifentanil 0.05 microg x kg(-1) x min(-1). After giving muscle relaxants, the patient was uneventful. We should pay attention to muscle rigidity even using low doses of remifentanil.
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PMID:[Case of muscle rigidity by remifentanil just before the end of surgery]. 1970 13

Corticobasal degeneration (CBD) is an uncommon, sporadic, neurodegenerative disorder of mid- to late-adult life. We describe a further example of the pathologic heterogeneity of this condition. A 71-year-old woman initially presented dysarthria, clumsiness, progressive asymmetric bradykinesia, and rigidity in left arm. Rigidity gradually involved ipsilateral leg; postural instability with falls, blepharospasm, and dysphagia subsequently developed. She has been previously diagnosed as unresponsive Parkinson's Disease. At our clinical examination, she presented left upper-arm-fixed-dystonia, spasticity in left lower limb and pyramidal signs (Babinski and Hoffmann). Brain MRI showed asymmetric cortical atrophy in the right frontotemporal cortex. Neuropsychological examination showed an impairment in visuospatial functioning, frontal-executive dysfunction, and hemineglect. This case demonstrates that association of asymmetrical focal cortical and subcortical features remains the clinical hallmark of this condition. There are no absolute markers for the clinical diagnosis that is complicated by the variability of presentation involving also cognitive symptoms that are reviewed in the paper. Despite the difficulty of diagnosing CBD, somatosensory evoked potentials, motor evoked potentials, long latency reflexes, and correlations between results on electroencephalography (EEG) and electromyography (EMG) provide further support for a CBD diagnosis. These techniques are also used to identify neurophysiological correlates of the neurological signs of the disease.
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PMID:An unusual cause of dementia: essential diagnostic elements of corticobasal degeneration-a case report and review of the literature. 2178

A 71-year-old woman was scheduled for arthroscopic knee surgery. Anesthesia was administered with sevoflurane, fentanyl, and rocuronium bromide. Total dose of fentanyl was 200 microg and total dose of rocuronium bromide was 40mg. After surgery sugammadex 150 mg was given before awakening of the patient and appearance of spontaneous breathing. Immediately after the administration of sugammadex airway pressure increased to 37 cmH20, and ventilation became difficult. After naloxone 0.1 mg injection, ventilation improved dramatically. The cause of difficult ventilation was surmised to be upper airway reflex or muscle rigidity caused by reaction to fentanyl. We thought the phenomenon was clearly manifested by rapid recovery from muscle relaxation by injection of sugammadex. Before injection of sugammadex, it is necessary to confirm the effects of anesthetics on the patient's condition.
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PMID:[Difficult ventilation after sugammadex administration: a case report]. 2286 Mar 6