Does pulse pressure variation predict fluid responsiveness in critically ill patients? A systematic review and meta-analysis

Yang, Xiaobo; Du, Bin

doi:10.1186/s13054-014-0650-6

Critical Care

Table 3 Diagnostic performance of pulse pressure variation from included studies

From: Does pulse pressure variation predict fluid responsiveness in critically ill patients? A systematic review and meta-analysis

Order	Authors	Year	Threshold ^a(%)	tp	fp	fn	tn	Sens. (%)	Spec. (%)	Method used to measure PPV
1	Michard and colleagues [23]	2000	13	15	1	1	23	94	96	Waveform analysis with computer software
2	Kramer and colleagues [24]	2004	11	6	1	0	14	100	93	Waveform analysis with computer software
3	Feissel and colleagues [25]	2005	17	11	0	2	9	85	100	Waveform analysis with computer software
4	Charron and colleagues [26]	2006	10	8	2	1	10	89	83	Waveform analysis with computer software
5	Monnet and colleagues [27]	2006	12	14	1	2	13	88	93	Waveform analysis with computer software
6	Feissel and colleagues [28]	2007	12	18	1	0	9	100	94	Waveform analysis with computer software
7	Wyffels and colleagues [29]	2007	11.3	19	1	1	11	95	92	Analysis of printout curves
8	Auler and colleagues [30]	2008	12	38	1	1	19	97	95	Waveform analysis with computer software
9	Monge Garcia and colleagues [31]	2009	10	18	1	1	18	95	95	Waveform analysis with computer software
10	Vistisen and colleagues [32]	2009	6.5	16	1	1	5	94	83	Waveform analysis with computer software
11	Loupec and colleagues [33]	2011	13	19	2	2	17	90	89	Waveform analysis with computer software
12	Biais and colleagues [34]	2012	10	17	2	2	14	89	88	Waveform analysis with computer software
13	Cecconi and colleagues [35]	2012	13	10	5	2	14	83	74	Waveform analysis with LiDCO
14	Fellahi and colleagues [36]	2012	10	17	1	4	3	81	75	Waveform analysis with PiCCO
15	Khwannimit and colleagues [37]	2012	12	20	3	4	15	83	83	Direct analysis of monitored arterial tracing
16	Monnet and colleagues [38]	2012	12	13	0	2	11	85	100	Waveform analysis with PiCCO
17	Monnet and colleagues [39]	2012	10	15	2	2	20	88	91	Waveform analysis with PiCCO
18	Yazigi and colleagues [40]	2012	11.5	33	5	8	14	80	74	Direct analysis of monitored arterial tracing
19	Fischer and colleagues [41]	2013	16	12	0	15	10	44	100	Waveform analysis with PiCCO
20	Fischer and colleagues [42]	2013	14	36	5	21	18	64	78	Waveform analysis with PiCCO
21	Ishihara and colleagues [43]	2013	8.5	11	6	12	14	50	71	Waveform analysis with PiCCO
22	Monnet and colleagues [44]	2013	15	14	1	1	19	93	95	Waveform analysis with PiCCO

fn, false negative; fp, false positive; PPV, pulse pressure variation; sens., sensitivity; spec., specificity; tn, true negative; tp, true positive. ^aThreshold used in studies to achieve corresponding sensitivity and specificity.

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ISSN: 1364-8535

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