Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030552 (paresis)
 5,831 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A case of postintubation laryngotracheal injury is described. The paramedian position of the vocal cords was found to be a consequence of cicatrix in the area of the posterior commissure, and by a luxation with ankylosis of the right cricoarytenoid joint. Paresis of the recurrent laryngeal nerve was excluded by electromyography. Multiple incisions of the cicatrix failed to correct the problem, whereas subsequent incision followed by intensive therapy with fludrocortisone and hyaluronidase was successful in management. In administering the medication, a new simplifed method for translaryngeal injection is described.
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PMID:[Combined treatment of a cicatrised post-intubation complication with surgery and medication summary (author's transl)]. 97 97

We report a case of a large periorbital hematoma which furtherly extended to the ipsilateral orbit and appeared after posterior peribulbar blockade in a 70-year-old woman undergoing cataract extraction and intraocular implant. Peribulbar blockade was carried out with a 23-gauge blunt bevel Atkinson's needle introduced at the level of nasal or internal angle of the upper lid without loosing contact with the ceiling of the orbit. Anesthetic solution was bupicavaine at 0.75% with 10 U/ml of hyaluronidase, 3 ml. Usual blockade of lower lid was not carried out as with the first blockade, an almost complete paresis of extraocular muscles together with discrete conjunctival ecchymosis occurred. Ocular compression was conducted with Homan's balloon at 30 mmHg gor 30 minutes. Then, the eyeball was decompressed and a progressive increase of edema with conjunctival hemorrhage becoming bilateral was observed. Coagulation tests were normal. The incidence of conjunctival ecchymosis and palpebral hematoma with such technique ranges from 2% to 9%; it does not represent any intraoperative problem but may difficult surgery.
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PMID:[Periorbital hematoma as a complication of posterior peribulbar anesthesia]. 209 62

We carried out a prospective double-blind study to compare the effectiveness of 2% lidocaine hydrocarbonate (54 patients) and 2% lidocaine hydrochloride plus 0.5% bupivacaine hydrochloride (46 patients) in achieving peribulbar block of the orbit in patients undergoing cataract surgery. A total of 150 IU of hyaluronidase was added to each syringe before injection. Anesthesia was done with a total of 6 mL injected into the periphery of the orbit and a further 3 to 4 mL injected for seventh cranial nerve block. A successful block, defined as akinesis of the globe at 4 minutes after injection, was achieved in 94% of the patients, with no difference between the two groups. Two minor complications (transient lateral rectus paresis and a small retrobulbar hematoma) were observed. We recommend this method of peribulbar block as it has a rapid onset and its use may lead to a reduced occurrence of the central nervous system complications associated with retrobulbar block.
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PMID:Peribulbar block for cataract surgery: a prospective double-blind study of two local anesthetics. 274 1