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Titolo:
Application of a computerised method to measure static pressure volume curve in acute respiratory distress syndrome
Autore:
Servillo, G; De Robertis, E; Coppola, M; Blasi, F; Rossano, F; Tufano, R;
Indirizzi:
Univ Naples Federico II, Inst Anaesthesiol & Intens Care Med, Naples, Italy Univ Naples Federico II Naples Italy l & Intens Care Med, Naples, Italy
Titolo Testata:
INTENSIVE CARE MEDICINE
fascicolo: 1, volume: 26, anno: 2000,
pagine: 11 - 14
SICI:
0342-4642(200001)26:1<11:AOACMT>2.0.ZU;2-2
Fonte:
ISI
Lingua:
ENG
Soggetto:
PROTECTIVE-VENTILATION; SYSTEM; OCCLUSION;
Keywords:
acute respiratory; distress syndrome; static pressure; volume curve; static compliance;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
13
Recensione:
Indirizzi per estratti:
Indirizzo: De Robertis, E Inst Anestesia & Riaimazione, Via S Pansini 5, I-80131 Naples, Italy Inst Anestesia & Riaimazione Via S Pansini 5 Naples Italy I-80131
Citazione:
G. Servillo et al., "Application of a computerised method to measure static pressure volume curve in acute respiratory distress syndrome", INTEN CAR M, 26(1), 2000, pp. 11-14

Abstract

Objective: To assess the safety and the bedside feasibility of a new computerised method to record the static pressure-volume curves (Pst/V) of the respiratory system. Design: The Pst/V curves were recorded in 13 medical patients with the acute respiratory distress syndrome (ARDS). During the Pst/V curve tracing thefollowing parameters were recorded: time required for the recording and the automatic analysis of the Pst/V curve and modifications in electrocardiograms, blood pressure, and arterial oxygen satmation (SaO(2)). Setting: The study was performed in the intensive care unit of the University of Naples "Federico II". Results: No statistically significant modifications in heart rate (HR, b min(-1)), blood pressure (BP, mmHg), and SaO(2) were observed between conditions at baseline (HR 97.2 +/- 17.7; BP 65.4 +/- 9.3; SaO(2) 93.6 +/- 2.0), during the recording (HR 99.8 +/- 19.5; BP 66.2 +/- 11.6; SaO(2) 93.7 +/- 2.4), and 2 min after the procedure (HR 98.2 +/- 17.8; BP 65.2 +/- 11.7; SaO(2) 93.7 +/- 1.9). The Pst/V curves were recorded in 8.38 +/- 1.19 min and fully analysed in 2.69 +/- 0.85 min. Mean value of static compliance was 41.1 +/- 12.7 ml cmH(2)O(-1). A lower inflection point was found in ten patients (mean value 9.2 +/- 1.9 cmH(2)O). Conclusions: In ARDS patients, the present new computerised method gave valuable data to ordinary intensivists and was shown to be safe, easy, and fast.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 21/09/20 alle ore 06:34:21