�Does hyaluronidase permit volume reduction in sub-Tenon's anaesthesia for cataract extractions?
نویسندگان
چکیده
منابع مشابه
Hyaluronidase reduces local anaesthetic volumes for sub-Tenon's anaesthesia.
BACKGROUND Volumes of local anaesthetics for sub-Tenon's anaesthesia vary. Lower volumes produce less akinesia, whereas higher volumes increase chemosis and intra-ocular pressures. Hyaluronidase is often added to local anaesthetics to improve akinesia without increasing the volume of the injection, but this is controversial. This randomized, sequential allocation study examines the addition of ...
متن کاملSub-Tenon's local anaesthesia: the effect of hyaluronidase.
AIMS A prospective, randomised, double blind study was used to investigate the effect of hyaluronidase on the quality of block achieved with sub-Tenon's local anaesthesia. METHODS 150 patients scheduled for elective cataract surgery were randomly allocated to either sub-Tenon's block with 3 ml lignocaine 2%/adrenaline 1:200 000 alone or with the addition of 30 IU/ml of hyaluronidase. The bloc...
متن کاملSub-Tenon’s local anaesthesia: the eVect of hyaluronidase
Aims—A prospective, randomised, double blind study was used to investigate the eVect of hyaluronidase on the quality of block achieved with sub-Tenon’s local anaesthesia. Methods—150 patients scheduled for elective cataract surgery were randomly allocated to either sub-Tenon’s block with 3 ml lignocaine 2%/adrenaline 1:200 000 alone or with the addition of 30 IU/ml of hyaluronidase. The blocks ...
متن کاملSub-Tenon Versus Peribulbar Anaesthesia for Cataract Surgery
Methods: A total of 50 patients were enrolled in the study between 1 July 2002 until 31 December 2002. 25 patients were randomly assigned to peribulbar anaesthesia (group A) and 25 patients sub-Tenon anaesthesia (group B). The surgeon observed and recorded whether there was eye movement during surgery or not. The movement was graded as: no movement, slight movement, moderate movement and full r...
متن کاملAnaesthesia for lung volume reduction surgery.
To date, only a few published studies have been concerned with the anaesthesiological aspects of lung volume reduction surgery. This review summarizes the different anaesthetic concepts and offers a general strategy to meet specific requirements. Limitation of peak inspiratory pressure, tolerance of hypercapnia and avoidance of hypoxia during one-lung ventilation, and the immediate postoperativ...
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ژورنال
عنوان ژورنال: Anaesthesia
سال: 2007
ISSN: 0003-2409,1365-2044
DOI: 10.1111/j.1365-2044.2006.04944_16.x