Table 3. Short term post-operative outcomes of robotic MVS studies with ≥50 patients.
| Paper | Mortality (%) | MI (%) | Stroke (%) | Reop for bleeding (%) | Infection (%) | Pleural effusion (%) | Renal insufficiency (%) | AF (%) | Prolonged ventilation >24 hrs (%) | ICU LOS (hrs) | HLOS (days) | Postop repair failure requiring reop (%) | Discharge MR grade 0/1 (%) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mihaljevic 2013 (27) | |||||||||||||
| Resections | 0.0 | 0.8 | 3.2 | 0† | 16§ | 3.6 | 1.6 | 97.2 | |||||
| Neochordae | 0.0 | 1.2 | 1.2 | NA | NA | NA | 0† | 25§ | 2.3 | NA | 1.2 | 96 | |
| Nifong 2012 (19) | 0.4 | 0.7 | 0.6 | 2.4 | 0.2 | 7.0 | 1.1 | 26.5 | 30.4±58.7 | 5.6±4.0 | Repairs: 0.4%; replacements: 2.4% | 97.6 | |
| Stevens 2012 (26) | 1.1 | 0.7 | 3 | NA | NA | NA | 28 | NA | NA | Repairs: 4M; replacements: 6M | NA | 82.1 | |
| Suri 2011 (29) | 0.0 | 3.2 | 1.1 | 1.1 | 0.0 | NA | 0.0 | 0.0¶ | 1.1 | Total series: 31.3±107.6; 2nd half: 12.3±6.7 | Total series: 4.5±6.4; 2nd half: 3.1±0.3 | 0.0 | 98 |
| Cheng 2010 (21) | 0.8 | 0.8 | 1.7 | 5.0 | 0.0 | 1.7 | 2.5 | 10.0‡ | 1.7 | NA | 6.3±3.9 | 2.5 | 81.7 |
| Kam 2010 (31) | 0.0 | NA | NA | 0.0 | NA | NA | NA | NA | NA | GM: 36.66 | GM: 6.47 | NA | NA |
| Chitwood 2008 (22) | 0.7 | 1.0 | 0.7 | 2.3 | 0.3 | 9.3 | 2.0 | 27.7‡ | 2.3 | 32.4±67.3 | 5.2±4.2 | NA | 97.3 |
| Rodriguez 2008 (23) | 3.0 | 0.0 | 3.0 | 3.0 | 0.0 | 15.0 | 3 | 14 | 6 | NA | 5±3 | 1.5 | 92.4 |
| Murphy 2006 (10) | 0.8 | 0.0 | 1.6 | 2.5 | NA | 1.6 | 0.8 | 18.2 | 1.6 | Repairs: 94% in <24 hrs; placements: 57% in <24 hrs | Repairs: 4.5±2.7; replacements: 9.1±7.5 | NA | 97.0 |
| Nifong 2005 (24) | 0.0 | 0.9 | 0.0 | 2.7 | NA | NA | NA | NA | NA | 36.6±24.7 | 4.7±3.0 (1-18) | 5.4 | 92.0 |
Continuous variables presented as mean ± SD, unless otherwise specified. †, requiring dialysis only; ‡, includes atrial flutter as well as AF; §, excludes patients with preoperative AF; ¶, permanent AF only; MI, myocardial infarction; ICU LOS, intensive care unit length of stay; HLOS, hospital length of stay; M, median; MI, myocardial infarction; MR, mitral regurgitation; NA, not available.