Identifying clinical subtypes in sepsis-survivors with different one-year outcomes: a secondary latent class analysis of the FROG-ICU cohort.

BACKGROUND: Late mortality risk in sepsis-survivors persists for years with high readmission rates and low quality of life. The present study seeks to link the clinical sepsis-survivors heterogeneity with distinct biological profiles at ICU discharge and late adverse events using an unsupervised analysis. METHODS: In the original FROG-ICU prospective, observational, multicenter study, intensive care unit (ICU) patients with sepsis on admission (Sepsis-3) were identified (N = 655). Among them, 467 were discharged alive from the ICU and included in the current study. Latent class analysis was applied to identify distinct sepsis-survivors clinical classes using readily available data at ICU discharge. The primary endpoint was one-year mortality after ICU discharge. RESULTS: At ICU discharge, two distinct subtypes were identified (A and B) using 15 readily available clinical and biological variables. Patients assigned to subtype B (48% of the studied population) had more impaired cardiovascular and kidney functions, hematological disorders and inflammation at ICU discharge than subtype A. Sepsis-survivors in subtype B had significantly higher one-year mortality compared to subtype A (respectively, 34% vs 16%, p < 0.001). When adjusted for standard long-term risk factors (e.g., age, comorbidities, severity of illness, renal function and duration of ICU stay), subtype B was independently associated with increased one-year mortality (adjusted hazard ratio (HR) = 1.74 (95% CI 1.16-2.60); p = 0.006). CONCLUSIONS: A subtype with sustained organ failure and inflammation at ICU discharge can be identified from routine clinical and laboratory data and is independently associated with poor long-term outcome in sepsis-survivors. Trial registration NCT01367093; https://clinicaltrials.gov/ct2/show/NCT01367093 .

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

OBJECTIVES: 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.

Knowledge and use of complementary therapies in a tertiary care hospital in France: A preliminary study.

Few studies have clarified the use of complementary therapies (CTs) in France. The main objective of this preliminary study was to evaluate knowledge of CTs in 4 representative groups of patients: patients suffering from cancer, patients presenting with a chronic noncancerous disease, chronic dialysis patients and nonchronic or cancerous patients needing surgery.A formalized questionnaire was designed by 2 psychologists, an oncologist and an anesthesiologist in charge of the Pain Clinic and Support Care Unit. One-hundred eleven patients were enrolled, and all agreed to complete the questionnaire.Eighty (72%) patients did not know the term "complementary therapies" (patients who were "not aware of CTs"), and 24 (21.6%) patients knew the term "complementary therapies" (patients who were "aware of CTs"), while 7 patients were not sure of the meaning. There were no differences between aware and unaware patients in gender (P = .27), age (P = .24), level of education (p = 0.24) or professional occupation (P = .06). Knowledge about CTs was significantly different among the different categories of patients (P = .03), with the only statistically significant difference between groups being between oncologic patients receiving ambulatory chemotherapy and patients presenting with a chronic noncancerous disease (P = .004).This preliminary study clearly highlights that patients and health caregivers are not aware of CTs and that there is a need for better communication about CTs.

Oral fluid intake during the first stage of labour: A randomised trial.

BACKGROUND: Obstetric anaesthesia has been associated with concern for the inhalation of gastric contents for many years, justifying fasting during labour. However, many anaesthesiologists and obstetricians now allow fluid intake during labour. OBJECTIVE(S): We hypothesised that allowing oral fluid intake during labour is not associated with increased gastric contents. We used ultrasound assessment of gastric contents to evaluate this hypothesis. DESIGN: A randomised, single-blind and intention-to-treat noninferiority trial comparing antral area measured by ultrasound in fasting parturients and in those who were allowed to drink fluid for 90 min after randomisation. SETTING: Tenon University Hospital, Assistance Publique Hôpitaux de Paris, Paris, France. PATIENTS: Pregnant women, aged from 18 to 40 years and from week 36 of an uncomplicated singleton gestation, were randomised into a fasting group and a fluid intake group after admission to the delivery room. Of the 184 patients screened, data from 125 were analysed: fasting group (62), fluid intake group (63). INTERVENTION: Women in the fluid intake group were allowed to drink up to 400 ml of apple juice for 90 min after randomisation. MAIN OUTCOME MEASURE: We compared the percentage of women with an 'empty stomach' between the two groups: empty stomach was defined as an antral cross-sectional area (CSA) less than 300 mm assessed in a semirecumbent position with a 45-degree head-up tilt. RESULTS: At full cervical dilatation an antral CSA less than 300 mm was measured in 76 and 79% of the parturients in the fasting group and the fluid intake groups respectively (P = 0.633). CONCLUSION: The current study reveals that the percentage of pregnant women with an 'empty stomach', defined by an antral CSA less than 300 mm in a semirecumbent position with a 45-degree head-up tilt, was comparable at full cervical dilation among those who remained nil by mouth and those allowed to drink up to 400 ml for 90 min after their randomisation. TRIAL REGISTRATION: Clinicaltrials.gov identifier: NCT02362815.

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

BACKGROUND: 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.

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

RATIONALE: 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.

Circulating dipeptidyl peptidase 3 and alteration in haemodynamics in cardiogenic shock: results from the OptimaCC trial.

AIMS: Dipeptidyl peptidase 3 (DPP3) is a protease involved in the degradation of cardiovascular mediators. Its administration has been shown to be associated with impaired cardiac contraction and kidney haemodynamics while its inhibition restored cardiac contraction in a pre-clinical model of severe heart failure in mice. Circulating DPP3 (cDPP3) was found to be elevated in shock. The present study aims to assess the association between cDPP3 and worsening haemodynamics, namely refractory shock, in a cohort of cardiogenic shock (CS). METHODS AND RESULTS: This is an ancillary study of OptimaCC, a prospective, double-blind, multicentre, randomized study assessing efficacy and safety of catecholamines in 57 patients with CS after acute myocardial infarction. cDPP3 was measured in plasma at inclusion, 24 h, 48 h, and 72 h, and haemodynamic and biological parameters were recorded at inclusion. cDPP3 values were higher in refractory CS than non-refractory CS at inclusion (median [interquartile range]; 76.1 [37.9-238.7] ng/mL vs. 32.8 [23.9-47.6] ng/mL, P = 0.014), at 24 h (P < 0.001) and up to 48 h (P = 0.027). Furthermore, cDPP3 at inclusion discriminated CS patients who did develop refractory shock vs. non-refractory with an area under the curve of 0.73 (95% confidence interval [CI] 0.55-0.92). The high cDPP3 group (cDPP3 ≥59.1 ng/mL) at inclusion had a higher Simplified Acute Physiology Score II (SAPS II), lower cardiac index and lower estimated glomerular filtration rate. More importantly, in CS patients with high cDPP3 at inclusion, those who rapidly decreased cDPP3 at 24 h exhibited a striking reduction in the occurrence of refractory shock and death. CONCLUSION: In CS patients, cDPP3 gives an early prediction of outcome, including development of refractory status and/or survival. CLINICAL TRIAL REGISTRATION: clinicaltrials.gov Identifier NCT01367743.

Bispectral Index During Maintenance of Total Intravenous Anesthesia: Frequency of Out of Recommended Range and Impact of Patients' Characteristics: A Brief Report.

Little is known about respecting the recommended range of bispectral index (BIS) in practice. This exploratory retrospective analysis of 138 robotic surgical patients having received total intravenous anesthesia shows that BIS was between 40 and 60 during 61.3% ± 25.2% (mean ± standard deviation [SD]) of maintenance, >60 during 3.1% ± 5.5%, and <40 during 35.7% ± 26.9%. Burst suppression was present during 17.8% ± 22.2%. Female sex is associated with increased periods of BIS <40 (P = .002) as is body mass index (BMI) <26 (P = .012). Increased age is associated with increase in burst suppression (P = .005). A larger study is required to confirm the role of patients' factors on the number of periods of low BIS.

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.

OBJECTIVE: 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.

Impact of the modality of mechanical ventilation on bleeding during pituitary surgery: A single blinded randomized trial.

BACKGROUND: Bleeding modifies the surgeon's view of the field during transsphenoidal endoscopic pituitary surgery. Since ventilation can alter venous return, we compared the effect of volume-controlled ventilation (VCV) and pressure-controlled ventilation (PCV) on intraoperative bleeding. METHODS: Eighty-six patients were randomized to VCV or PCV in this single blinded study; comparisons concerned 42 in the PCV group and 43 in the VCV group. RESULTS: Intraoperative bleeding, the primary endpoint, did not differ between groups whether analysis focused on 7 levels of the score, from minimal bleeding to bleeding with significant change in the conduct of surgical procedure (P = .89) or on a stratification into 3 categories, mild, moderate, and major (P = .47). Median [interquartile range] peak airway pressure was lower in the PCV group (13.5 [12.5-15] vs 16.3 [14.4-19.1] cm H2O, P < .001) while mean airway pressures were similar (P = .08). Means ±â€ŠSD of tidal volumes were lower in the VCV group when expressed as absolute values (470.6 ±â€Š84 vs 434.7 ±â€Š71.7 ml, P = .05) or as tidal volume/theoretical ideal weight ratio (6.7 [6.5-7] vs 7.2 [6.9-7.9], P < .001). The 2 groups were similar for postoperative complications and number of patients cured. CONCLUSION: In conclusion, ventilation mode does not influence intraoperative bleeding during transsphenoidal pituitary surgery. TRIAL REGISTRATION: Clinicaltrials.gov identifier: NCT01891838; July 3, 2013.

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, 2-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 5 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 = .049, Fisher exact test; Odds Ratio = 0.11 [0.01-0.95]. The number of patients needed to treat with auriculotherapy to avoid 1 case of bladder catheterization was 4. 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. TRIAL REGISTRATION: Clinicaltrials.gov identifier: NCT02290054 (November 13, 2014).

Gender and survival of critically ill patients: results from the FROG-ICU study.

PURPOSE: Few studies analyzed gender-related outcome differences of critically ill patients and found inconsistent results. This study aimed to test the independent association of gender and long-term survival of ICU patients. MATERIALS AND METHODS: FROG-ICU was a prospective, observational, multi-center cohort designed to investigate the long-term mortality of critically ill adult patients. The primary endpoint of this study was 1-year mortality after ICU admission of women compared to men. RESULTS: The study included 2087 patients, 726 women and 1361 men. Women and men had similar baseline characteristics, clinical presentation, and disease severity. No significant difference in 1-year mortality was found between women and men (34.9% vs. 37.9%, P = 0.18). After multivariable adjustment, no difference in the hazard of death was observed [HR 0.99 (95% CI 0.77-1.28)]. Similar 1-year survival between women and men was found in a propensity score-matched patient cohort of 506 patients [HR 0.79 (95% CI 0.54-1.14)]. CONCLUSION: Women constituted one-third of the population of critically ill patients and were unexpectedly similar to men regarding demographic characteristics, clinical presentation, and disease severity and had similar risk of death at 1 year after ICU admission. Trial registration ClinicalTrials.gov NCT01367093; registered on June 6, 2011.

Association of social deprivation with 1-year outcome of ICU survivors: results from the FROG-ICU study.

PURPOSE: Intensive care unit survivors suffer from prolonged impairment, reduced quality of life, and higher mortality rates after discharge compared to the general population. Socioeconomic status may play a partial but important role in mortality and recovery. Therefore, the detection of factors that are responsible for poor long-term outcomes would be beneficial in designing targeted interventions for at-risk populations. METHODS: For an endpoint analysis, 1834 intensive care unit patients with known French Deprivation Index (FDep) scores were included from the French and euRopean Outcome reGistry in Intensive Care Units (FROG-ICU) study, which was a prospective, observational, multicenter cohort study performed in 20 French intensive care units in 13 different hospitals. Socioeconomic status was defined by using the FDep score [represented as quintiles when referring to the general French population, as quintiles when referring to the FROG-ICU cohort, or as dichotomized data (which was defined as a FDep ≤ 0 for nondeprived patients)] and by using a detailed social questionnaire that was completed 3 months after discharge. The primary outcome included an all-cause, 1-year mortality after ICU discharge when regarding socioeconomic status. The secondary outcomes included both ICU and hospital lengths of stay, both short- and medium-term mortality, and the quality of life, as assessed during the 1-year follow-up by using the Medical Outcome Survey Short Form-36 (SF-36). The Revised Impact of Event Scale (IES-R) was used to evaluate the symptoms of post-traumatic stress disorder, and the Hospital Anxiety and Depression Scale (HADS) was used to screen for anxiety and depression. RESULTS: Of the 1447 patients who were discharged alive from the ICU, 19.2% died over the following year. No association was found between 1-year mortality and socioeconomic status, regardless of whether this association was analyzed in quintiles (p = 0.911 in the quintiles of the general French population; p = 0.589 in the quintiles of the FROG-ICU cohort itself) or as dichotomized data [nondeprived (n = 177; 1-year mortality of 18.2%) versus deprived (n = 97; 1-year mortality of 20.5%; p = 0.304)]. Moreover, no differences were found between the nondeprived and the deprived patients in the ICU and hospital lengths of stay, ICU mortalities, in-hospital mortalities, or 28-day mortalities. The SF-36 was below the score for the normal French population throughout the follow-up period. Socially deprived patients showed significantly lower median scores in the physical function subscale [55, interquartile range (IQR) (28.8-80) vs. 65, IQR (35-90); p = 0.014], the physical role subscale [25, IQR (0-75) vs. 33.3, IQR (0-100); p = 0.022], and the overall physical component scale [47.5, IQR (30-68.8) vs. 54.4, IQR (35-78.8); p = 0.010]. Up to 31.6% of survivors presented symptoms that indicated post-traumatic stress disorder, and up to 31.5% of survivors reported clinically meaningful symptoms of anxiety or depression. CONCLUSIONS: A lower socioeconomic status was associated with lower self-reported physical component scores in the nondeprived patients. Psychiatric symptoms are frequently reported after an ICU stay, and subsequent interventions should target those fields. TRIAL REGISTRATION: ClinicalTrials.gov NCT01367093; registered on June 6, 2011.

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.

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.