Efficacy of Laparoscopic Mini Gastric Bypass for Obesity and Type 2 Diabetes Mellitus: A Systematic Review and Meta-Analysis

Table 2

Surgical characteristics and complications of the noncontrolled single-arm LMGB study.

Author	Number of; surgeries	Time; (min)	Conversion; to open; surgery	Revision; rate	Blood; loss (mL)	Reoperation	Hospital; stay	Perioperative; mortality	Overall complication rate	Wound; infection	Leakage	Bleed	Reflux	Dyspepsia and/or ulcer	Iron deficiency anemia
Carbajo et al. [18]	209	93; (70–155)	2 (0.9%)	NR	NR	3 (1.3%)	1.5	2 (0.9%)	4.8%	NR	4 (1.9%)	2 (0.9%)	0	NR	17 (8.1%)
Rutledge and Walsh [19]	2410	37.5	0.17%	NR	25–50	NR	NR	0.08%	5.9%	0.12%	1.08%	NR	NR	5.6%	4.9%
Wang et al. [20]	423	95 ± 41.5; (40–310)	0	NR	NR	3 (0.7%)	5.0 ± 1.8; (3–15)	2 (0.47%)	6%	5	9 (2.1%)	7 (1.7%)	NR	34 (8.0%)	41
Chakhtoura et al. [22]	100	129 ± 37; (80–240)	0	NR	NR	3 (3%)	8.5 ± 2.2; (6–21)	0	9%	NR	0	2 (2%)	2 (2%)	1 (1%)	NR
Lee et al. [23]	201	116.3 ± 40.9	NR	NR	34.3 ± 33.2	NR	6.6 ± 5.8	1 (0.5%)	7 (3.5%)	NR	NR	NR	NR	NR	NR
Peraglie [25]	16	78; (41–147)	0	0	NR	0	1.2	0	0	NR	NR	NR	NR	NR	NR
Kim and Hur; [26]	10	150.5; (100–190)	0	0	NR	0	5.3; (4–7)	0	0	0	0	0	0	0	NR
Piazza et al. [27]	197	120; (90–170)	0	0	NR	0	5	1 (0.5%)	4.1%	0	0	6	2	3	NR
Noun et al. [28]	923	94 ± 4.65; (80–175)	—	0	NR	0	1.85 ± 0.8	0	2.7%	NR	4 (0.42%)	15 (1.61%)	0	6 (0.65%)	NR
Kim and Hur [29]	172	87 ± 34; (45–210)	1	2	NR	1	4.5 ± 1; (3–7)	0	5 (2.9%)	NR	1	2	NR	22	12
Kular et al. [31]	1054	52 ± 18.5	0	NR	NR	2 (0.2%)	2.5 ± 1.3	2 (0.18%)	53 (5.9%)	4 (0.3%)	2 (0.1%)	3 (0.2%)	18 (2.0%)	5 (0.6%)	68 (7.6%)
Musella et al. [32]	974	95 ± 51.6	12 (1.23%)	7 (0.8%)	NR	20 (2%)	4 ± 1.7	2 (0.2%)	54 (5.5%)	NR	10 (1%)	25 (2.5%)	8 (0.9%)	14 (1.7%)	44 (5.3%)

NR: not reported; patients of primary surgery; data including open MGB.