Use of transversus abdominis plane block to decrease pain scores and narcotic use following robot-assisted laparoscopic prostatectomy

AbstractThe aim of this study was to assess whether transversus abdominis plane (TAP) blocks can be utilized to decrease patient pain scores and narcotic use during the first 24  h following robot-assisted laparoscopic prostatectomy (RALP). 100 patients received a TAP block with a mixture of 1.3% liposomal bupivacaine, 0.5% Marcaine and 0.9% NaCl prior to RALP. This was in addition to an already established pain management regiment, which included preoperative PO acetamino phen (650 mg), celecoxib (200 mg), and tolterodine ER (4 mg). These patients were prospectively followed and then retrospectively compared to a 1:1 propensity matched group of 100 patients that did not receive a TAP but did receive the preoperative PO medications. Pain scores were assessed on a s cale from 1–10 in the PACU, as well as the surgical floor at 8, 16, and 24-h post-surgery. Intra-/post-operative narcotic use and time to ambulation following arrival to the surgical floor were also analyzed. Patient receiving TAP blocks had immediate post-op pain scores of 2.23 vs 4.26 for those not receiving TAP blocks (p = 0.000). The pain scores at 8, 16, and 24 h for TAP patients were 2.68, 2.62, and 2.62 as compared to 2.89, 2.87, and 3.36 for non-TAP patients. The difference was statistically significant for immediate and 24-h pain scores (p = 0.000, 0.001, respectively). On average, TAP block patients ambulated faster than non-TAP patients, 2.68 vs 4.91 h (p = 0.000). Intra-operative nar...
Source: Journal of Robotic Surgery - Category: Surgery Source Type: research