BACKGROUND: @entity6948 ( @entity9170 ) can prolong the duration of local anesthetics, but the use of retrobulbar @entity9170 has not been fully elucidated. This study was designed to determine the effects of adding @entity9170 to @entity3303 - @entity1341 for retrobulbar block in orbital ball implants after enucleation surgery. MATERIALS AND METHODS: A total of 200 @entity1 of both sexes aged 30-60 years of American Society of Anesthesiologists I and II, scheduled for orbital ball implants after enucleation surgery, were enrolled for the study. @entity1 were randomly assigned into one of the two groups: Control (n = 100) received @entity3303 - @entity1341 retrobulbar block, @entity9170 (n = 100) received @entity3303 - @entity1341 plus 1 ug/kg @entity9170 retrobulbar block. Hemodynamic data, duration of motor and sensory blocks, @entity158 by visual analog scale, bispectral index (BIS), side effects, consumption of @entity34312 as a rescue analgesic, @entity1 and surgeon satisfaction were recorded. RESULTS: Duration of @entity1337 was prolonged in the @entity9170 , compared with the control group ([258.35    66.82 min] as [130.75    29.52 min], [P < 0.05]). The median number of postoperative analgesic requests per @entity1 during the first 24 h was decreased in the @entity9170 group (P < 0.05). In the first 24 postoperative hours, @entity9170 group consumed significantly less dezocine (P < 0.05). BIS values and mean arterial pressure remained lower in the @entity9170 group, but within the safe range (P < 0.05). The side effect profile was similar between the two groups. @entity1 and surgeon satisfaction were higher in the @entity9170 group (P < 0.05). Demographic characteristics were comparable in both groups (P > 0.05). CONCLUSION: Retrobulbar @entity9170 reduces consumption of rescue analgesic, prolonged the duration of retrobulbar block, improved @entity282 , provided better sedation effects, and increased @entity1 and surgeon satisfaction after orbital ball implants after enucleation surgery.

Effects of XXXX for retrobulbar anesthesia in orbital ball implants after enucleation surgery.

@entity1 :: ('9606', 'Species') :: ['Patients', 'patients', 'patient'] @entity9170 :: ('D003907', 'Chemical') :: ['DEX'] @entity1337 :: ('MESH:D000699', 'Disease') :: ['analgesia'] @entity1341 :: ('MESH:D002045', 'Chemical') :: ['bupivacaine'] @entity3303 :: ('MESH:D008012', 'Chemical') :: ['lidocaine'] @entity158 :: ('MESH:D010146', 'Disease') :: ['pain'] @entity34312 :: ('MESH:C010827', 'Chemical') :: ['dezocine'] @entity6948 :: ('MESH:D020927', 'Chemical') :: ['Dexmedetomidine'] @entity282 :: ('MESH:D010149', 'Disease') :: ['postoperative pain']
@entity6948 :: (MESH:D020927,Chemical) :: ['dexmedetomidine']
