Linked Life Data

8665884

Source:http://linkedlifedata.com/resource/pubmed/id/8665884

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
6
pubmed:dateCreated
1996-8-6
pubmed:abstractText
Peribulbar anaesthesia is a useful regional anaesthesia and akinesia technique for eye surgery. We studied changes in muscular akinesia and intraocular pressure under peribulbar anaesthesia caused by different volumes of 0.75% bupivacaine with or without the addition of Thiomucase (chondroitin sulphatase) in patients undergoing cataract surgery. A total of 120 patients were randomly allocated into four groups: group 1, bupivacaine 5 mL; group 2, bupivacaine 5 mL plus Thiomucase 10 U mL-1; group 3, bupivacaine 9 mL; group 4, bupivacaine 9 mL plus Thiomucase 10 U mL-1. We assessed: (1) akinesia according to mobility in the four quadrants of the eyeball and the palpebral opening using a scoring system between 0 (total akinesia) and 10 (full movement); and (2) intraocular pressure before, immediately after and 15 min after peribulbar anaesthesia. A significantly better motor blockade was observed in groups 2, 3 and 4 than in group 1 (P < 0.05). Thiomucase increased the quality of motor blockade in group 2, but not in group 4. Intraocular pressure increased by 5-10 mmHg in comparison with baseline values and, after 15 min application of Honan's balloon, decreased by 8-10 mmHg in comparison with baseline values, with no significant differences between groups. Thiomucase can improve the motor block if a lower volume of local anaesthetic is used. The administration of 5 or 9 mL volumes or the addition of Thiomucase decreases the the intraocular pressure in a similar way.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Nov
pubmed:issn
0265-0215
pubmed:author
pubmed:issnType
Print
pubmed:volume
12
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
603-7
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1995
pubmed:articleTitle
Peribulbar anaesthesia: the role of local anaesthetic volumes and Thiomucase in motor block and intraocular pressure.
pubmed:affiliation
Department of Anaesthesia, Hospital Universitari Germans Trias i Pujol, Barcelona, Spain.
pubmed:publicationType
Journal Article, Clinical Trial, Comparative Study, Randomized Controlled Trial