Improved Intraoperative Communication after Utilization of Navigational Grids during Laparoscopic Cholecystectomies

Efficient intraoperative communication (IC) between an attending and resident during surgery is highly valuable. Few tools, however, have been developed to improve IC. This study evaluates IC between residents and attendings after utilization of a navigational grid (NG) during laparoscopic cholecystectomies. Attendings and surgery residents completed a 10-question survey after performing a laparoscopic cholecystectomy. Surveys were collected for 12 weeks: six weeks before use of NGs and six weeks with use of NGs. The NGs were constructed to fit our 26-surgical monitors and allowed the monitors to be divided into a 7 × 4 grid. Hunderd and fifteen surveys were collected: 50 from attendings (pre-NG: 31 vs NG: 19) and 65 from residents (42 vs 23). Before NGs, attendings were less likely than residents to perceive attending instructions to be clear (64.5 vs 93.0%, P = 0.0001) and less likely to believe IC left little room for confusion during the procedure (64.5 vs 90.5%, P = 0.007). After NGs, attendings believed intraoperative directional guidance was more concise and clear (64.5 vs 89.5%, P = 0.062); they also reported that NGs left little room for IC confusion during the procedure (64.5 vs 94.7%, P = 0.039). Surveys showed the grid's utility to be inversely correlated with years of experience. Residents (