Thoracic surgery in the non-intubated spontaneously breathing patient

Respiratory Research

Table 3 Non-intubated video-assisted thoracic surgery (NIVATS) in surgical oncology

Author	Year	Study type	No. of Pts.		Procedure	Lymph node yield			Postoperative morbidity (%)/mortality (%)
Author	Year	Study type	NIVATS	DLT-VATS	Procedure	NIVATS	DLT-VATS	p-value	NIVATS	DLT-VATS	p-value
Chen et al. [40]	2011	CS	30	30	Lobectomy	13.8	14.0	0.915	10/0	33/0	n.a
Wu et al. [68]	2013	CS	36	48	Lobectomy	13.1	15.5	0.133	25/0	35/0	0.489
Guo et al. [93]	2016	CS	48	92	Segmentectomy	8.06	8.02	0.969	8.3/0	15.2/0	0.248
Liu et al. [42]	2016	PSM	146	146	Lobectomy	15.7	17.2	0.223	10.3/0	8.6/0	0.654
Liu et al. [42]	2016	PSM	146	146	Segmentectomy	6.4	7.8	1	15/0	15/0	1
Wang et al. [64]	2017	CS	188	n.a	Wedge resection/lobectomy/segmentectomy	5	n.a	n.a	8.5/0	n.a	n.a
AlGhamdi et al. [88]	2018	CS	31	31	Lobectomy	12.6	18.0	0.003	20/0	20/0	0.862
Ahn et al. [63]	2018	CS	40	n.a	Lobectomy/segmentectomy/wedge resection	11.3	n.a	n.a	17.5/0	n.a	n.a
Wu et al. [65]	2020	PSM	48	48	Lobectomy/segmentectomy/wedge resection	9	4	0.14	13/0	4/0	0.27
Zheng et al. [92]	2021	PSM	200	200	Lobectomy	N2: 10.91	N2: 12.04	0.162	n.a./0	n.a./0	n.a

No. of Pts. number of patients, NIVATS non-intubated video-assisted thoracic surgery, DLT-VATS double lumen tube video-assisted thoracic surgery, CS case series, n.a. not available/not mentioned, PSM propensity score matching

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