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1.
Crit Care Resusc ; 19(Suppl 1): 76-81, 2017 Oct.
Article in English | MEDLINE | ID: mdl-29084505

ABSTRACT

OBJECTIVE: To investigate contemporary clinical practice in the management of venovenous (VV) extracorporeal membrane oxygenation (ECMO) in critically ill patients with bacterial pneumonia. METHODS: In this multicentre retrospective study, 48 patients with severe respiratory failure due to bacterial pneumonia receiving VV ECMO therapy in five experienced European ECMO centres were included. Ventilator and ECMO settings were analysed. RESULTS: Ventilator settings showed great variability between participating centres, particularly relating to positive end-expiratory pressure, peak inspiratory pressure and driving pressure. Different strategies in cannulation, ECMO setting and weaning procedures were also observed. CONCLUSION: There is great diversity in management modalities for ventilator and ECMO settings for patients with bacterial pneumonia. Our study emphasises the lack of clinical consensus in VV ECMO management.


Subject(s)
Catheterization/methods , Extracorporeal Membrane Oxygenation , Positive-Pressure Respiration , Respiratory Insufficiency/therapy , Humans , Retrospective Studies
2.
Minerva Anestesiol ; 79(10): 1147-55, 2013 Oct.
Article in English | MEDLINE | ID: mdl-24002458

ABSTRACT

BACKGROUND: Thanks to significant technical improvements, VA-ECMO is increasingly used to reverse circulatory collapse refractory to standard treatments. METHODS: We studied patients who underwent VA-ECMO due to primary cardiogenic shock or cardiac arrest between January 2008 and June 2011 at our institution. Variables related to hospital survival were analyzed. Long-term survival and health-related quality of life were checked. RESULTS: VA-ECMO was instituted in 23 patients: 17 outpatients and 6 inpatients. Seven of the outpatients were admitted to hospital under ongoing CPR. In these pts, time to CPR was 7 min (6-8) and time to ECMO 93 min (74-107); after 20 hours (16-22), all these pts died. Among remaining 16 pts, 6 were bridged to heart transplant and 4 to heart recovery, 8 survived to hospital discharge and 7 were alive with high health-related quality of life after 46 months (36-54). Ongoing CPR, inotropic score and lactates at cannulation did not differ between survivors and non-survivors; duration of shock, SOFA score and serum creatinine at ECMO institution, and lactates and fluid balance after 36 hours were higher in non-survivors. Patients could be kept on spontaneous breathing for >30% of time while on VA-ECMO. CONCLUSION: Emergency VA-ECMO institution can reverse refractory acute cardiovascular collapse, provided it is carried out before significant organ dysfunction occurs. Light sedation and spontaneous breathing while on VA-ECMO can be well tolerated by patients, but related clinical benefits should be proved. Patients successfully bridged to heart recovery or transplant are candidates for long-term good quality of life.


Subject(s)
Extracorporeal Membrane Oxygenation , Hospital Mortality , Quality of Life , Shock/mortality , Shock/therapy , Survival , Survivors/psychology , Adult , Cardiopulmonary Resuscitation , Emergency Medical Services , Female , Heart Arrest/mortality , Heart Arrest/psychology , Heart Arrest/therapy , Humans , Male , Middle Aged , Shock/psychology , Shock, Cardiogenic/mortality , Shock, Cardiogenic/psychology , Shock, Cardiogenic/therapy , Treatment Outcome , Ventilator Weaning
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