Hemodynamic Changes during a Deep Inspiration Maneuver Predict Fluid Responsiveness in Spontaneously Breathing Patients

Table 3

Descriptive clinical data of the patients.

	Responders	Nonresponders	𝑃
	𝑛=10
Age, years	47 ± 22	53 ± 22	0.69
Sex ratio, M/F	6/4	10/3	0.65
SAPS II	31 ± 15	30 ± 10	0.82
ICU stay before inclusion, days^a	1 [0–3]	1 [0–4]	0.90
Abdominal compartment syndrome [17]	0 (0%)	0 (0%)	1
OALL	0 (0%)	0 (0%)	1
COPD	0 (0%)	1 (8%)	1
Arterial hypertension	1 (10%)	3 (23%)	0.6
LVEF <45%	2 (20%)	1 (8%)	0.56
Indication for ICU stay (on the day of inclusion)
Sepsis	9 (90%)	11 (85%)	1
Pulmonary infections	9 (90%)	7 (54%)	0.77
Urinary tract infections	0 (0%)	1 (8%)	0.57
Abdominal infections	0 (0%)	1 (8%)	0.57
Other infections	0 (0%)	2 (15%)	0.31
Nosocomial infections	2 (20%)	6 (46%)	0.20
Acute pancreatitis	1 (10%)	2 (8%)	1
Clinical hemodynamic parameters
Vasoactive drugs	0 (0%)	2 (16%)	0.49
Arterial hypotension	4 (40%)	7 (54%)	0.68
Oliguria	5 (50%)	6 (46%)	1
Tachycardia	8 (80%)	9 (69%)	0.66
Mottled skin	3 (30%)	4 (31%)	1

SAPS II, Simplified Acute Physiologic Score II; ICU, intensive care unit, OALL, obliterating arteriopathy of the lower limbs; COPD, chronic obstructive pulmonary disease; LVEF, left ventricular ejection fraction. ^aValues expressed as median and interquartile range (25th-75th percentiles). Values are expressed as number (%) or mean ± SD.