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  1. Article: Acute respiratory distress syndrome phenotyping and latent class analysis, first steps toward precision medicine in critical care illness?

    Guervilly, Christophe / Parzy, Gabriel / Papazian, Laurent

    Journal of thoracic disease

    2019  Volume 11, Issue Suppl 3, Page(s) S303–S306

    Language English
    Publishing date 2019-04-09
    Publishing country China
    Document type Editorial ; Comment
    ZDB-ID 2573571-8
    ISSN 2077-6624 ; 2072-1439
    ISSN (online) 2077-6624
    ISSN 2072-1439
    DOI 10.21037/jtd.2019.01.13
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Prevalence and Risk Factors for Thrombotic Complications Following Venovenous Extracorporeal Membrane Oxygenation: A CT Scan Study.

    Parzy, Gabriel / Daviet, Florence / Persico, Nicolas / Rambaud, Romain / Scemama, Ugo / Adda, Mélanie / Guervilly, Christophe / Hraiech, Sami / Chaumoitre, Kathia / Roch, Antoine / Papazian, Laurent / Forel, Jean-Marie

    Critical care medicine

    2020  Volume 48, Issue 2, Page(s) 192–199

    Abstract: Objectives: The aims of this study were to: 1) analyze the cannula-associated deep vein thrombosis frequency after venovenous extracorporeal membrane oxygenation using a CT scan and 2) identify the associated risk factors for cannula-associated deep ... ...

    Abstract Objectives: The aims of this study were to: 1) analyze the cannula-associated deep vein thrombosis frequency after venovenous extracorporeal membrane oxygenation using a CT scan and 2) identify the associated risk factors for cannula-associated deep vein thrombosis.
    Design: Retrospective observational analysis at a single center.
    Setting: Tertiary referral university teaching hospital.
    Patients: Patients under venovenous extracorporeal membrane oxygenation with a femorofemoral or femorojugular cannulation admitted for acute respiratory distress syndrome or primary graft dysfunction after pulmonary transplantation. CT scan was performed within 4 days after decannulation.
    Interventions: None.
    Measurements and main results: We included 105 of 228 patients screened. Bacterial pneumonia was the main indication of venovenous extracorporeal membrane oxygenation (46.7%). CT scans were performed at a median of 2 days (1-3 d) after decannulation. Cannula-associated deep vein thrombosis was found in 75 patients (71.4%) despite it having a mean activated partial thromboplastin time ratio of 1.60 ± 0.31. Femorofemoral cannulation induced femoral cannula-associated deep vein thrombosis more frequently than femorojugular cannulation (69.2% vs 63.1%, respectively; p = 0.04). Seventeen of the 105 patients (16.2%) had a pulmonary embolism. Multivariate logistic regression analysis showed that higher the percentage of thrombocytopenia less than 100 G/L during extracorporeal membrane oxygenation period, lower the risk for developing cannula-associated deep vein thrombosis (hazard ratio, 0.98; 95% CI, 0.98-1.00; p = 0.02).
    Conclusions: Cannula-associated deep vein thrombosis after venovenous extracorporeal membrane oxygenation is a frequent complication. This plead for a systematic vascular axis imaging after venovenous extracorporeal membrane oxygenation. Thrombocytopenia is associated with a reduction in the occurrence of thrombotic events.
    MeSH term(s) Adult ; Aged ; Catheterization/adverse effects ; Extracorporeal Membrane Oxygenation/adverse effects ; Extracorporeal Membrane Oxygenation/methods ; Female ; Hospitals, Teaching ; Humans ; Intensive Care Units ; Male ; Middle Aged ; Prevalence ; Respiratory Distress Syndrome/etiology ; Respiratory Distress Syndrome/therapy ; Retrospective Studies ; Risk Factors ; Tomography, X-Ray Computed ; Venous Thrombosis/diagnostic imaging ; Venous Thrombosis/etiology
    Language English
    Publishing date 2020-01-14
    Publishing country United States
    Document type Journal Article ; Observational Study
    ZDB-ID 197890-1
    ISSN 1530-0293 ; 0090-3493
    ISSN (online) 1530-0293
    ISSN 0090-3493
    DOI 10.1097/CCM.0000000000004129
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Association of driving pressure with post-operative complications after rectal surgery in cancer patients included in an Enhanced Recovery After Surgery protocol.

    Parzy, Gabriel / Tourret, Maxime / Meillat, Hélène / Lelong, Bernard / De Guibert, Jean-Manuel / Sannini, Antoine / Chow-Chine, Laurent / Turrini, Olivier / Faucher, Marion / Mokart, Djamel

    Journal of clinical anesthesia

    2020  Volume 64, Page(s) 109856

    Language English
    Publishing date 2020-04-30
    Publishing country United States
    Document type Letter
    ZDB-ID 1011618-7
    ISSN 1873-4529 ; 0952-8180
    ISSN (online) 1873-4529
    ISSN 0952-8180
    DOI 10.1016/j.jclinane.2020.109856
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Venous Thromboembolism Events Following Venovenous Extracorporeal Membrane Oxygenation for Severe Acute Respiratory Syndrome Coronavirus 2 Based on CT Scans.

    Parzy, Gabriel / Daviet, Florence / Puech, Basile / Sylvestre, Aude / Guervilly, Christophe / Porto, Alizée / Hraiech, Sami / Chaumoitre, Kathia / Papazian, Laurent / Forel, Jean-Marie

    Critical care medicine

    2020  Volume 48, Issue 10, Page(s) e971–e975

    Abstract: Objectives: The main objective of the study was to determine the prevalence of venous thromboembolism events in patients infected with severe acute respiratory syndrome coronavirus 2 requiring venovenous extracorporeal membrane oxygenation. The ... ...

    Abstract Objectives: The main objective of the study was to determine the prevalence of venous thromboembolism events in patients infected with severe acute respiratory syndrome coronavirus 2 requiring venovenous extracorporeal membrane oxygenation. The secondary objective was to compare venous thromboembolism events and coagulation variables in patients requiring venovenous extracorporeal membrane oxygenation according to the pathogen.
    Design: Retrospective observational analysis at a single center.
    Setting: Tertiary referral university teaching hospital.
    Patients: Patients with severe acute respiratory syndrome coronavirus 2-related severe acute respiratory distress syndrome requiring venovenous extracorporeal membrane oxygenation therapy with an injected CT scan performed after extracorporeal membrane oxygenation retrieval.
    Interventions: None.
    Measurements and main results: We included 13 severe acute respiratory syndrome coronavirus 2 patients requiring venovenous extracorporeal membrane oxygenation. All of these patients experienced venous thromboembolism: 10 patients (76.9%) had isolated cannula-associated deep vein thrombosis, two patients (15.4%) had isolated pulmonary embolism, and one patient (7.7%) had both cannula-associated deep vein thrombosis and pulmonary embolism. Eleven patients (84.6%) had cannula-associated deep vein thrombosis. A jugular associated cannula-associated deep vein thrombosis was identified in seven patients (53.8%), a femoral associated cannula-associated deep vein thrombosis was identified in 10 patients (76.9%), and six patients (46.2%) had both femoral and jugular cannula-associated deep vein thrombosis. A pulmonary embolism was found in three patients (23.1%). No patient had central venous catheter-related deep vein thrombosis. One patient had thrombotic occlusion of the centrifugal pump, and one had oxygenator thrombosis requiring circuit replacement. Three patients (23.1%) had significant bleeding. Three patients (23.1%) had laboratory-confirmed heparin-induced thrombocytopenia, and all of them developed cannula-associated deep vein thrombosis. These three patients had femoral cannula-associated deep vein thrombosis, and two had an oxygenator or pump thrombosis. The mean activated partial thromboplastin time ratio was higher in the severe acute respiratory syndrome coronavirus 2 group than in the influenza group and the community-acquired pneumonia group (1.91 vs 1.48 vs 1.53; p = 0.001), which was also found in regard to the percentage of patients with an activated partial thromboplastin time ratio greater than 1.8 (47.8% vs 20% vs 20.9%; p = 0.003) and the mean prothrombin ratio (86.3 vs 61.6 vs 67.1; p = 0.003). There was no difference in baseline characteristics or venous thromboembolism events.
    Conclusions: We report a 100% occurrence of venous thromboembolism in critically ill patients supported by venovenous extracorporeal membrane oxygenation for severe acute respiratory syndrome coronavirus 2-related acute respiratory distress syndrome using CT scan imaging despite a high target and close monitoring of anticoagulation.
    MeSH term(s) Anticoagulants/administration & dosage ; COVID-19 ; Cohort Studies ; Coronavirus Infections/diagnosis ; Coronavirus Infections/therapy ; Critical Care/methods ; Critical Illness/mortality ; Critical Illness/therapy ; Extracorporeal Membrane Oxygenation/adverse effects ; Extracorporeal Membrane Oxygenation/methods ; Female ; France ; Hospital Mortality/trends ; Hospitals, University ; Humans ; Intensive Care Units ; Male ; Pandemics ; Pneumonia, Viral/diagnosis ; Pneumonia, Viral/therapy ; Retrospective Studies ; Risk Assessment ; Severe Acute Respiratory Syndrome/diagnostic imaging ; Severe Acute Respiratory Syndrome/mortality ; Severe Acute Respiratory Syndrome/therapy ; Survival Rate ; Tertiary Care Centers ; Tomography, X-Ray Computed/methods ; Treatment Outcome ; Venous Thromboembolism/drug therapy ; Venous Thromboembolism/etiology ; Venous Thromboembolism/mortality
    Chemical Substances Anticoagulants
    Keywords covid19
    Language English
    Publishing date 2020-06-23
    Publishing country United States
    Document type Journal Article ; Observational Study
    ZDB-ID 197890-1
    ISSN 1530-0293 ; 0090-3493
    ISSN (online) 1530-0293
    ISSN 0090-3493
    DOI 10.1097/CCM.0000000000004504
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Herpes simplex virus and Cytomegalovirus reactivation among severe ARDS patients under veno-venous ECMO.

    Hraiech, Sami / Bonnardel, Eline / Guervilly, Christophe / Fabre, Cyprien / Loundou, Anderson / Forel, Jean-Marie / Adda, Mélanie / Parzy, Gabriel / Cavaille, Guilhem / Coiffard, Benjamin / Roch, Antoine / Papazian, Laurent

    Annals of intensive care

    2019  Volume 9, Issue 1, Page(s) 142

    Abstract: Background: Herpesviridae reactivation among non-immunocompromised critically ill patients is associated with impaired prognosis, especially during acute respiratory distress syndrome (ARDS). However, little is known about herpes simplex virus (HSV) and ...

    Abstract Background: Herpesviridae reactivation among non-immunocompromised critically ill patients is associated with impaired prognosis, especially during acute respiratory distress syndrome (ARDS). However, little is known about herpes simplex virus (HSV) and Cytomegalovirus (CMV) reactivation occurring in patients with severe ARDS under veno-venous extracorporeal membrane oxygenation (ECMO). We tried to determine the frequency of Herpesviridae reactivation and its impact on patients' prognosis during ECMO for severe ARDS.
    Results: During a 5-year period, 123 non-immunocompromised patients with a severe ARDS requiring a veno-venous ECMO were included. Sixty-seven patients (54%) experienced HSV and/or CMV reactivation during ECMO course (20 viral co-infection, 40 HSV alone, and 7 CMV alone). HSV reactivation occurred earlier than CMV after the beginning of MV [(6-15) vs. 19 (13-29) days; p < 0.01] and after ECMO implementation [(2-8) vs. 14 (10-20) days; p < 0.01]. In univariate analysis, HSV/CMV reactivation was associated with a longer duration of mechanical ventilation [(22-52.5) vs. 17.5 (9-28) days; p < 0.01], a longer duration of ECMO [15 (10-22.5) vs. 9 (5-14) days; p < 0.01], and a prolonged ICU [29 (19.5-47.5) vs. 16 (9-30) days; p < 0.01] and hospital stay [44 (29-63.5) vs. 24 (11-43) days; p < 0.01] as compared to non-reactivated patients. However, in multivariate analysis, viral reactivation remained associated with prolonged MV only. When considered separately, both HSV and CMV reactivation were associated with a longer duration of MV as compared to non-reactivation patients [29 (19.5-41) and 28 (20.5-37), respectively, vs. 17.5 (9-28) days; p < 0.05]. Co-reactivation patients had a longer duration of MV [58.5 (38-72.3); p < 0.05] and ICU stay [51.5 (32.5-69) vs. 27.5 (17.75-35.5) and 29 (20-30.5), respectively] as compared to patients with HSV or CMV reactivation alone. In multivariate analysis, HSV reactivation remained independently associated with a longer duration of MV and hospital length of stay.
    Conclusions: Herpesviridae reactivation is frequent among patients with severe ARDS under veno-venous ECMO and is associated with a longer duration of mechanical ventilation. The direct causative link between HSV and CMV reactivation and respiratory function worsening under ECMO remains to be confirmed.
    Keywords covid19
    Language English
    Publishing date 2019-12-23
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 2617094-2
    ISSN 2110-5820
    ISSN 2110-5820
    DOI 10.1186/s13613-019-0616-6
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Long-term neurocognitive outcome is not worsened by of the use of venovenous ECMO in severe ARDS patients.

    Sylvestre, Aude / Adda, Mélanie / Maltese, François / Lannelongue, Ariane / Daviet, Florence / Parzy, Gabriel / Coiffard, Benjamin / Roch, Antoine / Loundou, Anderson / Baumstarck, Karine / Papazian, Laurent

    Annals of intensive care

    2019  Volume 9, Issue 1, Page(s) 82

    Abstract: Background: Venovenous extracorporeal membrane oxygenation (VV-ECMO) is associated with a significant morbidity. There is the need to investigate long-term cognitive outcome among ARDS survivors treated with VV-ECMO. We aimed to compare the prevalence ... ...

    Abstract Background: Venovenous extracorporeal membrane oxygenation (VV-ECMO) is associated with a significant morbidity. There is the need to investigate long-term cognitive outcome among ARDS survivors treated with VV-ECMO. We aimed to compare the prevalence of long-term cognitive dysfunction and neuropsychological impairment using a highly specific test in severe ARDS survivors treated or not treated with VV-ECMO.
    Methods: Severe ARDS survivors treated between 2011 and 2017 in an ECMO Regional Referral Center were prospectively evaluated 2 years after their ICU discharge. Patients underwent an in-person interview and examination. The primary outcome was cognitive function, assessed by the Wechsler Adult Intelligence Scale 4th edition (WAIS-IV). Secondary outcomes included anxiety, depression, post-traumatic stress disorder (PTSD) and quality-of-life.
    Results: We investigated 40 consecutive patients surviving from severe ARDS treated (N = 22) or not (N = 18) with VV-ECMO at a median [interquartile range] of 20 [17-22] and 22 [18-23] months after ICU discharge, respectively. Regarding the main outcome, cognitive function was below normal ranges in 12 (55%) ECMO patients and 10 (56%) non-ECMO patients (p = 0.95). Eight (36%) ECMO patients had moderate-to-severe depressive symptoms as compared with 7 (39%) non-ECMO patients (p = 0.87). Twelve (55%) ECMO patients and eight (44%) non-ECMO patients had moderate-to-severe anxiety symptoms (p = 0.53). Seven (33%) ECMO patients and eight (44%) non-ECMO patients presented a PTSD (p = 0.48). Health-related quality of life did not differ between the two groups.
    Conclusions: Using the WAIS-IV, VV-ECMO treatment does not appear to worsen long-term cognitive and neuropsychological outcomes in severe ARDS patients.
    Language English
    Publishing date 2019-07-16
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 2617094-2
    ISSN 2110-5820
    ISSN 2110-5820
    DOI 10.1186/s13613-019-0556-1
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Venous Thromboembolism Events Following Venovenous Extracorporeal Membrane Oxygenation for Severe Acute Respiratory Syndrome Coronavirus 2 Based on CT Scans

    Parzy, Gabriel / Daviet, Florence / Puech, Basile / Sylvestre, Aude / Guervilly, Christophe / Porto, Alizée / Hraiech, Sami / Chaumoitre, Kathia / Papazian, Laurent / Forel, Jean-Marie

    Crit. care med

    Abstract: OBJECTIVES: The main objective of the study was to determine the prevalence of venous thromboembolism events in patients infected with severe acute respiratory syndrome coronavirus 2 requiring venovenous extracorporeal membrane oxygenation. The secondary ...

    Abstract OBJECTIVES: The main objective of the study was to determine the prevalence of venous thromboembolism events in patients infected with severe acute respiratory syndrome coronavirus 2 requiring venovenous extracorporeal membrane oxygenation. The secondary objective was to compare venous thromboembolism events and coagulation variables in patients requiring venovenous extracorporeal membrane oxygenation according to the pathogen. DESIGN: Retrospective observational analysis at a single center. SETTING: Tertiary referral university teaching hospital. PATIENTS: Patients with severe acute respiratory syndrome coronavirus 2-related severe acute respiratory distress syndrome requiring venovenous extracorporeal membrane oxygenation therapy with an injected CT scan performed after extracorporeal membrane oxygenation retrieval. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: We included 13 severe acute respiratory syndrome coronavirus 2 patients requiring venovenous extracorporeal membrane oxygenation. All of these patients experienced venous thromboembolism: 10 patients (76.9%) had isolated cannula-associated deep vein thrombosis, two patients (15.4%) had isolated pulmonary embolism, and one patient (7.7%) had both cannula-associated deep vein thrombosis and pulmonary embolism. Eleven patients (84.6%) had cannula-associated deep vein thrombosis. A jugular associated cannula-associated deep vein thrombosis was identified in seven patients (53.8%), a femoral associated cannula-associated deep vein thrombosis was identified in 10 patients (76.9%), and six patients (46.2%) had both femoral and jugular cannula-associated deep vein thrombosis. A pulmonary embolism was found in three patients (23.1%). No patient had central venous catheter-related deep vein thrombosis. One patient had thrombotic occlusion of the centrifugal pump, and one had oxygenator thrombosis requiring circuit replacement. Three patients (23.1%) had significant bleeding. Three patients (23.1%) had laboratory-confirmed heparin-induced thrombocytopenia, and all of them developed cannula-associated deep vein thrombosis. These three patients had femoral cannula-associated deep vein thrombosis, and two had an oxygenator or pump thrombosis. The mean activated partial thromboplastin time ratio was higher in the severe acute respiratory syndrome coronavirus 2 group than in the influenza group and the community-acquired pneumonia group (1.91 vs 1.48 vs 1.53; p = 0.001), which was also found in regard to the percentage of patients with an activated partial thromboplastin time ratio greater than 1.8 (47.8% vs 20% vs 20.9%; p = 0.003) and the mean prothrombin ratio (86.3 vs 61.6 vs 67.1; p = 0.003). There was no difference in baseline characteristics or venous thromboembolism events. CONCLUSIONS: We report a 100% occurrence of venous thromboembolism in critically ill patients supported by venovenous extracorporeal membrane oxygenation for severe acute respiratory syndrome coronavirus 2-related acute respiratory distress syndrome using CT scan imaging despite a high target and close monitoring of anticoagulation.
    Keywords covid19
    Publisher WHO
    Document type Article
    Note WHO #Covidence: #632592
    Database COVID19

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