Brainstem anaesthesia after peribulbar anaesthesia
نویسندگان
چکیده
منابع مشابه
Complication of Peribulbar Block: Brainstem Anaesthesia.
Peribulbar block is used to obtain anaesthesia and akinesia of the eye by injecting a local anaesthetic around the musclecone. A patient scheduled for cataract surgery received peribulbar block with 6 mL of 2% lidocaine hydrochloride. Following the injection, confusion, hypotension and dilatation of the contralateral pupil rapidly progressed to loss of consciousness and respiratory arrest. The ...
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b&g$y, With the aim of tmproving early dtiagnosis In infectious weitts, the results of PCR and serological anel~sis of intraocular fluads wwe evaluated. b$&~&. Aqueous humor or vitmous samples of panrntr with dcula re~mal nccros~s IARN;” z. 161, rotm~trs 4” AlDS (n 381, toxoplasma choriorerhwis cn = 221 and different uvorfis entmcs (n 371 were te:itad lor the presence of Varicalla-zoster wus, H...
متن کاملVisual acuity and pupillary reactions after peribulbar anaesthesia.
The effect of peribulbar anaesthesia on optic nerve function in 20 patients, before and after cataract surgery, was measured. All the patients had decreased visual acuity. Five (25%) had no perception of light. Seventeen (85%) developed a relative afferent pupil defect (RAPD). No patients saw the operating instruments. Seven (35%) had improved visual acuity immediately postoperatively. Patients...
متن کاملIntraocular pressure after peribulbar anaesthesia: is the Honan balloon necessary?
Peribulbar anaesthetic blocks were administered to 70 patients and the intraocular pressure (IOP) measured immediately before and within 1 minute of the injections. In 10 patients IOPs were recorded at 1 minute intervals for 15 minutes after injection and then compared with the IOPs recorded in 60 patients after 5 or 10 minutes of Honan balloon ocular compression. The IOP rose significantly aft...
متن کاملRe-evaluation of hyaluronidase in peribulbar anaesthesia.
AIMS/BACKGROUND Hyaluronidase can augment the actions of local anaesthetics in peribulbar anaesthesia. However, evidence suggests satisfactory anaesthesia can be achieved using mixtures without hyaluronidase. A randomised double blind study was conducted on 50 patients, undergoing peribulbar anaesthesia, to validate this observation. METHODS Patients received a standard mixture of local anaes...
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ژورنال
عنوان ژورنال: Canadian Journal of Anaesthesia
سال: 1997
ISSN: 0832-610X,1496-8975
DOI: 10.1007/bf03013387