Data from: Auriculotherapy in the prevention of postoperative urinary retention in patients with thoracotomy and thoracic epidural analgesia: a randomized, double-blinded trial

Background: Thoracic epidural analgesia is associated with a high rate of postoperative urine retention (POUR). Auriculotherapy can reduce visceral dysfunction and can be helpful in anesthesiology and pain control. The aim of this study was to test the efficacy of preoperative auriculotherapy to decrease the occurrence of POUR. Methods: This single-center, double-blinded, two-arm randomized study was performed between January 2015 and May 2016 in a tertiary care university hospital. Male patients scheduled for an elective lung surgical procedure under combined general anesthesia and thoracic epidural analgesia were included. Auriculotherapy (A group) was performed once the patient was under general anesthesia with five semi-permanent needles inserted in both ears at the “Shen Men”, “bladder”, “pelvic parasympathetic”, “anterior hypothalamus”, and “frontal lobe” points). Five small round patches of adhesive pads were positioned bilaterally at the same points in the Control group (C group). The main outcome measure was the requirement for bladder catheterization during the day and the first night following surgery. Results: Fifty-three patients were randomized and 25 analyzed in each group. Requirement for bladder catheterization was different between groups: 24 C group patients (96%) and 18 A group patients (72%) (p=0.049, Fisher exact test; Odds Ratio=0.11 [0.01–0.95]. The number of patients needed to treat with auriculotherapy to avoid one case of bladder catheterization was four. No adverse effect was observed due to auriculotherapy. Conclusion: This study demonstrates that auriculotherapy is a safe and useful technique reducing POUR in thoracotomy patients benefiting from thoracic epidural analgesia

One-year outcome of patients admitted after cardiac arrest compared to other causes of ICU admission. An ancillary analysis of the observational prospective and multicentric FROG-ICU study

International audienceObjective: While cardiac arrest (CA) patients discharged alive from intensive care unit (ICU) are considered to have good one-year survival but potential neurological impairment, comparisons with other ICU sub-populations non-admitted for CA purpose are still lacking. This study aimed to compare long-term outcome and health-related quality of life (HRQOL) between CA patients and patients admitted to ICU for all other causes.Methods: In 1635 patients discharged alive from 21 European ICUs in an ancillary analysis of a prospective multicentric cohort, we compared CA causes of ICU admission to all other causes of ICU admissions (named non-CAs). The primary endpoint was one-year survival rate after ICU discharge. Secondary endpoints included HRQOL at 3, 6 and 12 months after ICU discharge using the outcome survey short form-36 (SF36). Propensity score matching was used to consider the probability of having CA.Results: Of the 1635 patients, 1561 were included in this study comprised of 1447 non-CAs and 114 CAs. At one-year in the non-matched population, survival rate was greater in the CA group 89% versus the non-CA group 78% (log rank p = 0.0056). In the matched population, this difference persisted between CAs and non-CAs (log rank p = 0.049). The physical component summary of the SF36 scale was higher in the CA group than in the non-CA group at all time points in both non-matched and matched populations.Conclusions: CA patients discharged alive from ICU have a better one-year survival and a better HRQOL specifically on physical functions than patients admitted to ICU for other causes.Trial registration: ClinicalTrials.gov NCT01367093; registered on June 6, 2011

Is Extracorporeal Membrane Oxygenation Withdrawal a Safe Option After Double-Lung Transplantation?

International audienceAbstractBackground: Extracorporeal membrane oxygenation (ECMO) is commonly used during double-lung transplantation. ECMO can be planned or unplanned, and used only during the procedure or extended postoperatively (intraoperative or extended). Our practice is to limit its use and duration as much as possible. We conducted this retrospective single-center study to assess prognoses of patients undergoing unplanned-intraoperative ECMO.Methods: From among 436 patients who underwent double-lung transplantation from 2012 to 2018, we excluded those who underwent bridge-to-transplantation, multiorgan transplantation, repeated transplantation during the study period, and cardiopulmonary bypass. Unplanned-intraoperative ECMO group was compared with no-ECMO and planned-intraoperative ECMO groups.Results: In our sample, 209 patients did not require ECMO, 77 underwent unplanned-intraoperative ECMO, and 14 underwent planned-intraoperative ECMO. One-year and 3-year survival were lower in unplanned-intraoperative ECMO group than in the no-ECMO group (P = .043 and P = .032, respectively). The only independent protective factor related to 1-year mortality was history of cystic fibrosis (P = .013). Lung allocation score (P = .001), grade 3 pulmonary graft dysfunction at end-surgery status (P = .014), and estimated intraoperative blood loss (P = .031) were risk factors.Conclusions: Patients who underwent unplanned-intraoperative ECMO showed poorer prognoses than patients who did not require ECMO. This finding may be explained by differences in initial condition severity, by long-term consequences of the intraoperative complications leading to ECMO pump implantation, or by flaws in our weaning protocol

Intraoperative Implications of the Recipients' Disease for Double-Lung Transplantation

International audienceObjectives: To compare intraoperative patterns among patients based on their primary pulmonary disease (cystic fibrosis [CF], chronic obstructive pulmonary disease [COPD]/emphysema [CE], and pulmonary fibrosis [PF]) during double- lung transplantation. The following 3 major outcomes were reported: blood transfusion, extracorporeal membrane oxygenation (ECMO) management, and the possibility of immediate extubation at the end of surgery. Design: Retrospective analysis of a prospectively maintained database, including donor and recipient characteristics and intraoperative variables. Setting: Foch Hospital, Suresnes, France (academic center performing 60-80 lung transplantations per year). Participants: Patients who underwent double- lung transplantation from 2012–2019. Patients with retransplantation, multiorgan transplantation, or surgery performed with cardiopulmonary bypass were excluded. Interventions: None. Measurements and Main Results: Two hundred forty-six patients had CF, 117 had CE, and 66 had PF. No patient had primary pulmonary arterial hypertension. Blood transfusion was higher in the CF group than in the other 2 groups (red blood cells [p < 0.001], fresh frozen plasma [p = 0.004]). The CF and CE groups were characterized by a lower intraoperative requirement of ECMO (p = 0.002), and the PF group more frequently required postoperative ECMO (p < 0.001). CF and CE patients were more frequently extubated in the operating room than were PF patients (37.4%, 50.4%, and 13.6%, respectively; p < 0.001). Conclusions: Intraoperative outcomes differed depending on the initial pathology. Such differences should be taken into account in specific clinical studies and in intraoperative management protocols

Effect of precipitating factors of acute heart failure on readmission and long-term mortality

AIMS: Acute heart failure (AHF) is one of the leading causes of unscheduled hospitalization and is associated with frequent readmissions and substantial mortality. Precipitating factors of AHF influence short‐term mortality, but their effect on outcome after hospital discharge is unknown. The present study assessed the effect of precipitating factors on readmission and long‐term survival in the overall population and in patients aged 75 years or younger. METHODS AND RESULTS: Patients admitted with AHF (n = 755) included in the multicentre cohort ‘Biomarcoeurs’ were included in the study. Precipitating factors of AHF were classified in four main groups: acute coronary syndrome, atrial fibrillation, acute pulmonary disease and other causes. Hospital readmission during 90 days after discharge and survival at 1 year were analysed. Precipitating factors influenced readmissions and survival. Acute pulmonary disease was associated with fewer readmissions (HR 0.61, 95% confidence interval (CI) 0.37–0.99, P = 0.049), especially in patients aged 75 years or younger (HR 0.20, 95% CI 0.06–0.63, P = 0.006), whereas atrial fibrillation (HR 2.23, 95% CI 1.29–3.85, P = 0.004) and acute coronary syndrome (HR 2.23, 95% CI 1.02–4.86, P = 0.044) were associated with more readmissions. Patients with acute pulmonary disease at admission showed higher mortality (HR 1.59, 95% CI 1.04–2.43, P = 0.034), especially in subjects aged 75 years or younger (HR 2.52, 95% CI 1.17–5.41, P = 0.018). CONCLUSIONS: Precipitating factors of AHF substantially influenced outcome after hospitalization. In particular, patients with AHF precipitated by acute pulmonary disease showed fewer readmissions and higher 1 year mortality, especially in patients aged 75 years or younger

A novel urinary biomarker predicts 1-year mortality after discharge from intensive care

International audienceRATIONALE:The urinary proteome reflects molecular drivers of disease.OBJECTIVES:To construct a urinary proteomic biomarker predicting 1-year post-ICU mortality.METHODS:In 1243 patients, the urinary proteome was measured on ICU admission, using capillary electrophoresis coupled with mass spectrometry along with clinical variables, circulating biomarkers (BNP, hsTnT, active ADM, and NGAL), and urinary albumin. Methods included support vector modeling to construct the classifier, Cox regression, the integrated discrimination (IDI), and net reclassification (NRI) improvement, and area under the curve (AUC) to assess predictive accuracy, and Proteasix and protein-proteome interactome analyses.MEASUREMENTS AND MAIN RESULTS:In the discovery (deaths/survivors, 70/299) and test (175/699) datasets, the new classifier ACM128, mainly consisting of collagen fragments, yielding AUCs of 0.755 (95% CI, 0.708-0.798) and 0.688 (0.656-0.719), respectively. While accounting for study site and clinical risk factors, hazard ratios in 1243 patients were 2.41 (2.00-2.91) for ACM128 (+ 1 SD), 1.24 (1.16-1.32) for the Charlson Comorbidity Index (+ 1 point), and ≥ 1.19 (P ≤ 0.022) for other biomarkers (+ 1 SD). ACM128 improved (P ≤ 0.0001) IDI (≥ + 0.50), NRI (≥ + 53.7), and AUC (≥ + 0.037) over and beyond clinical risk indicators and other biomarkers. Interactome mapping, using parental proteins derived from sequenced peptides included in ACM128 and in silico predicted proteases, including/excluding urinary collagen fragments (63/35 peptides), revealed as top molecular pathways protein digestion and absorption, lysosomal activity, and apoptosis.CONCLUSIONS:The urinary proteomic classifier ACM128 predicts the 1-year post-ICU mortality over and beyond clinical risk factors and other biomarkers and revealed molecular pathways potentially contributing to a fatal outcome

New-onset atrial fibrillation in critically ill patients and its association with mortality: A report from the FROG-ICU study

International audienceAtrial fibrillation (AFib) is associated with adverse outcome in critical illness, but whether this effect is independent from other risk factors remains uncertain. New-onset AFib during critical illness may be independently associated with increased in-hospital and long-term risk of death

New-onset atrial fibrillation in critically ill patients and its association with mortality: A report from the FROG-ICU study

BACKGROUND: Atrial fibrillation (AFib) is associated with adverse outcome in critical illness, but whether this effect is independent from other risk factors remains uncertain. New-onset AFib during critical illness may be independently associated with increased in-hospital and long-term risk of death. METHODS: FROG-ICU was a prospective, observational, multi-centre cohort study designed to investigate the outcome of critically ill patients. Inclusion criteria were invasive mechanical ventilation and/or treatment with a positive inotropic agent for >24 h. Heart rhythm was assessed at inclusion and during ICU stay with digital ECG recordings. Among patients who had AFib during ICU stay, new-onset and recurrent AFib were diagnosed in patients without and with previous history of AFib, respectively. Primary endpoint was in-hospital mortality; secondary endpoint was 1-year mortality among ICU survivors. RESULTS: The study included 1841 critically ill patients. During ICU stay, AFib occurred in 343 patients (19%). New-onset AFib (n = 212) had higher in-hospital mortality compared to no AFib (47 vs. 23%, P < 0.001) or recurrent AFib (34%, P = 0.032). New-onset AFib showed increased risk of in-hospital death after multivariable adjustment compared to no AFib (OR 1.6, P = 0.003) or recurrent AFib (OR 1.8, P = 0.02). Among the 1464 ICU-survivors, new-onset AFib during ICU stay showed higher post-ICU risk of death compared to no AFib (HR 2.2, P < 0.001). After multivariable adjustment, new-onset AFib showed higher post-ICU risk of death compared to no AFib (HR 1.6, P = 0.03). CONCLUSION: New-onset AFib is independently associated with in-hospital and post-ICU risk of death in critically ill patients