| ||||||||||||||
|
|
|||||||||||||
Received from the Department of Anesthesia, King Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia.
Abstract
The present study was conducted in 100 patients receiving retrobulbar block for ophthalmic surgery to compare the efficacy of local anesthetic solutions with and without hyaluronidase. All patients received 3.5 ml of a mixture of 3 ml of 0.5% bupivacaine and 2 ml of 2% lidocaine. Seventy-five international units of hyaluronidase were diluted in 5 ml of the local anesthetic mixture and used for 50 of the blocks. The remainder did not receive hyaluronidase. A consistently better motor blockade was achieved with hyaluronidase (P < 0.001 at 10, 15, and 20 min). This finding has not been conclusively demonstrated before.
Key Words: ANESTHESIA—ophthalmologic. ANESTHETIC TECHNIQUES, REGIONAL—retrobulbar.
This article has been cited by other articles:
![]() |
H. E. Schulenburg, C. Sri-Chandana, G. Lyons, M. O. Columb, and H. A. McLure Hyaluronidase reduces local anaesthetic volumes for sub-Tenon's anaesthesia Br. J. Anaesth., November 1, 2007; 99(5): 717 - 720. [Abstract] [Full Text] [PDF] |
||||
![]() |
L. P. Lanigan, C. J. Hammond, C. Mather, M. McSwiney, J. I. Gomez-Arnau, J. Yanguela, A. Gonzalez, S. Garcia del Valle, and J. Fernandez-Guisasola Anaesthesia-related diplopia after cataract surgery Br. J. Anaesth., July 1, 2003; 91(1): 152 - 153. [Full Text] [PDF] |
||||
![]() |
R. Madan, N. Bharti, D. Shende, S. K. Khokhar, and H. L. Kaul A Dose Response Study of Clonidine with Local Anesthetic Mixture for Peribulbar Block: A Comparison of Three Doses Anesth. Analg., December 1, 2001; 93(6): 1593 - 1597. [Abstract] [Full Text] [PDF] |
||||
![]() |
H. Kallio, M. Paloheimo, and E.-L. Maunuksela Hyaluronidase as an Adjuvant in Bupivacaine-Lidocaine Mixture for Retrobulbar/Peribulbar Block Anesth. Analg., October 1, 2000; 91(4): 934 - 937. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. A Rowley, J. E Hale, and R. D Finlay Sub-Tenon's local anaesthesia: the effect of hyaluronidase Br. J. Ophthalmol., April 1, 2000; 84(4): 435 - 436. [Abstract] [Full Text] |
||||
![]() |
M. Muraine, E. Calenda, L. Watt, N. Proust, A. Cardon, L. Eupherte, and G. Brasseur Peribulbar anaesthesia during keratoplasty: a prospective study of 100 cases Br. J. Ophthalmol., January 1, 1999; 83(1): 104 - 109. [Abstract] [Full Text] |
||||
|