Research Article
Intravenous Dexmedetomidine as an Adjunct to Neuraxial Anesthesia in Cesarean Delivery: A Retrospective Chart Review
Table 1
Patient demographics and surgical characteristics.
| | Dexmedetomidine | Others | value |
| Total number of patients | 62 | 45 | | Age (years) | 31 (29, 34) | 32 (29, 36) | 0.22 | Gestational age | 39 (37, 39) | 39 (36, 39) | 0.58 | Race | Caucasian | 54 (87%) | 35 (78%) | 0.3 | African American | 2 (3%) | 3 (7%) | 0.65 | Hispanic | 1 (2%) | 1 (2%) | 1.00 | Asian/Pacific Islander | 3 (5%) | 2 (4%) | 1.00 | African | 1 (2%) | 2 (4%) | 0.57 | Others | 1 (2%) | 2 (4%) | 0.57 | Body mass index | 34.2 (28.0, 40.0) | 32.6 (28.1, 39.0) | 0.67 | Gravidity | 2 (1, 3) | 2 (2, 4) | 0.82 | Parity | 2 (1, 2) | 2 (1, 3) | 0.42 | Indication for cesarean delivery | Elective | 2 (3%) | 3 (7%) | 0.65 | Repeat | 19 (31%) | 14 (31%) | 1.00 | Malpresentation | 4 (6%) | 4 (9%) | 0.72 | Failure of vaginal delivery | 21 (34%) | 12 (27%) | 0.53 | NRFHT | 8 (13%) | 10 (22%) | 0.30 | Others | 8 (13%) | 2 (4%) | 0.19 | Number of previous cesarean deliveries | Primary | 37 (60%) | 23 (51%) | 0.43 | Repeat | 25 (40%) | 22 (49%) | 0.43 | Length of surgery (min) | 71 (53, 86) | 70 (58, 89) | 0.44 | Type of anesthesia | Spinal | 33 (53%) | 26 (58%) | 0.70 | Preexisting epidural | 29 (47%) | 19 (42%) | 0.70 | Emergency status | Emergent | 35 (56%) | 24 (53%) | 0.84 | Nonemergent | 27 (44%) | 21 (47%) | 0.84 | Conversion to general anesthesia | 4 (6%) | 4 (9%) | 0.72 |
|
|
Median (Q1, Q3), Wilcoxon rank-sum test. n (%), Fisher’s exact test. |