[Not Available].

Coronary revascularization in patients with diabetes mellitus. Macrovascular complications of diabetes mellitus and particularly difuse coronary artery atherosclerosis, confer a high risk of morbidity and mortality to this population. Percutaneous coronary intervention (PCI) is the preferred mode of coronary revasculari- zation in acute coronary syndromes withlwithout ST elevation, due to the availability of this procedure in emergency situations and to the fact that the benefit is similar in patients with or without diabetes. In symptomatic stable coronary artery disease, large clinical trials including BARI-2D and FREEDOM have clarified the respective role of PCI and of Coronary Artery By-Pass Surgery (CABG) in patients with multiple vessel disease. The superiority of CABG over PCI is clearly demonstrated in multivessel disease, particu- larly with a high SYNTAX score related to complex lesions. The optimal surgical approach should use the two internal mammary arteries in order to ensure a complete revascularization and to reduce delayed scar healing and infection. The surgical approach in this context improves mortality, reduces the risk of repeat revascularization and preserves cardiac function. The decision of the type of procedure should be taken as recommended by the Haute Autorité de Santé (HAS) by a heart team including an interventional cardiologist, a cardiac surgeon anda diabetologist, and shouldfollow international recommendations such as those of the European Society of Cardiology (Class 1A).

Clinical outcome and quality of life of patients surviving 20 years or longer after heart transplantation.

To evaluate outcome and quality of life (QoL) in ≥ 20 years survivors after heart transplantation. Patients surviving ≥ 20 years with a single graft were retrospectively reviewed. Heterotopic, multiorgan and retransplantations were excluded. QoL was evaluated using the SF-36 survey. Eight hundred and twenty-seven heart transplants were performed from 1981 to 1993, and among these, 131 (16%) patients survived ≥ 20 years; 98 (75%) were male and mean age at transplant was 43 ± 13 years. Conditional survival in these 20 years survivors was 74.1 ± 4.3% at 23 years and 60.9 ± 5.3% at 25 years (45 deaths, 34%). Forty-four (34%) patients suffered rejection ≥ 2R. Conditional survival free from rejection ≥ 2R was 68 ± 4.1% at 5 years and 66.4 ± 4.2% at 10 years. Thirty-five (27%) patients had cardiac allograft vasculopathy (CAV) grade 2-3. Conditional CAV-free survival was 76 ± 3.8% at 20 years and 72.1 ± 4% at 25. Sixty-nine (53%) patients developed malignancy, mostly skin cancers. Conditional malignancy-free survival was 53.5 ± 4.4% at 20 years and 45.2 ± 4.6% at 25 years. At latest follow-up, 24.0 ± 3.0 years after transplantation, mean left ventricular ejection fraction was 62 ± 11% and mean physical and mental scores were 57 ± 23 and 58 ± 21, respectively. Sixteen per cent of heart recipients survived ≥ 20 years with good ventricular performance and QoL. CAV and malignancies account for late morbidity and mortality.

Renal insufficiency, mortality, and drug management in heart transplant. Results of the CARIN study.

Renal insufficiency (RI) is a frequent complication in heart transplant (HT) patients. The main objectives of the Cardiac trAnsplantation and Renal INsufficiency (CARIN) study were to follow the evolution of renal function after heart transplantation (HTx), to identify the factors associated with the decline of renal function, to describe the impact of RI on mortality during 3 years after the HT, and to observe the renal profile of the prescriptions. CARIN was a French retrospective, multicentric, study. Data were collected for patients who received a HT between 2000 and 2005. Data collection was performed at five time points: before HTx (T0), 1(T1), 6(T6), 12 (T12), and 36 (T36) months after HTx. Glomerular filtration rate (GFR) was estimated with aMDRD formula. RI was defined as GFR < 60 ml/min/1.73 m². Four hundred and forty-one patients from five HT centers were included. The prevalences of RI were 28.8% (T0), 54.0% (T1), 50.4% (T6), 51.6% (T12), and 59.6% (T36). Age and cyclosporine were independently linked to the decline of renal function. Hypertension and GFR < 60 at T0 were independent risk factors of mortality. 48.7-64.7% of the nonimmunosuppressive prescriptions were drugs that required dosage adjustment in RI patients or for which no data were available concerning administration in RI patients. RI is highly frequent after HTx. Because RI is a risk factor of mortality, any sparing renal strategies have to be undertaken.

Emergency circulatory support in refractory cardiogenic shock patients in remote institutions: a pilot study (the cardiac-RESCUE program).

AIMS: Temporary circulatory support with extracorporeal membrane oxygenation (ECMO) is often the only alternative for supporting patients with refractory cardiogenic shock (RCS). In practice, this strategy is limited to a small minority of patients hospitalized in tertiary-care centres with ECMO programs. The cardiac-RESCUE program was designed to test the feasibility of providing circulatory support distant from specialized ECMO centres, for RCS patients in remote locations. METHODS AND RESULTS: From January 2005 to December 2009, hospitals without ECMO facilities throughout the Greater Paris area were invited to participate. One hundred and four RCS cases were assessed and 87 consecutively eligible patients (mean age 46 ± 15 years, 41% following cardiac arrest) had ECMO support instituted locally and were enrolled into the program. Local initiation of ECMO support allowed successful transfer to the tertiary-care centre in 75 patients. Of these, 32 patients survived to hospital discharge [overall survival rate 36.8%, 95% confidence interval (CI) 27.4-46.2]. Independent predictors for in-hospital mortality included initiation of ECMO during cardiopulmonary resuscitation [hazard ratio (HR) = 4.81, 95% CI 2.25-10.30, P < 0.001] and oligo-anuria (HR = 2.48, 95% CI 1.29-4.76, P = 0.006). After adjusting for other confounding factors, in-hospital mortality was not statistically different from that of 123 consecutive patients who received ECMO at our institution during the same period (odds ratio 1.48, 95% CI 0.72-3.00, P = 0.29). CONCLUSION: Offering local ECMO support appears feasible in a majority of RCS patients hospitalized in remote hospitals. In this otherwise lethal situation, our pilot experience suggests that over one-third of such patients can survive to hospital discharge.

Venoarterial extracorporeal membrane oxygenation support for refractory cardiovascular dysfunction during severe bacterial septic shock.

OBJECTIVES: Profound myocardial depression can occur during severe septic shock. Although good outcomes of venoarterial extracorporeal membrane oxygenation-treated children with refractory septic shock have been reported, little is known about adults' outcomes. This study was designed to assess the outcomes and long-term health-related quality-of-life of patients supported by venoarterial extracorporeal membrane oxygenation for refractory cardiac and hemodynamic failure during severe septic shock. DESIGN: A retrospective, single-center, observational study and a cross-sectional survey to assess health-related quality of life by the Short Form-36 questionnaire and frequencies of anxiety, depression and posttraumatic stress disorder symptoms by the Hospital Anxiety and Depression Scale and the Impact of Event Scale, respectively. SETTING: A 26-bed tertiary intensive care unit in a university hospital. PATIENTS: We evaluated the outcomes of patients who received venoarterial extracorporeal membrane oxygenation rescue therapy for refractory cardiovascular failure during bacterial septic shock. Results are expressed as medians (range). MEASUREMENTS AND MAIN RESULTS: From January 2008 to September 2011, 14 patients, 45 years old (28-66), seven males, none with a history of left ventricular dysfunction, received venoarterial extracorporeal membrane oxygenation for septic shock refractory to conventional treatment, 24 hours (3-108) after shock onset. All exhibited severe myocardial dysfunction at extracorporeal membrane oxygenation implantation. Left ventricular ejection fraction was 16% (10% to 30%), cardiac index was 1.3 L/min/m (0.7-2.2 ) and systemic resistance vascular index was 3162 (2047-7685). All were receiving high-dose catecholamines and had signs of multiple organ failure: pH 7.16 (6.68-7.39), blood lactate 9 (2-17) mmol/L, PaO2/FIO2 87 (28-364), Simplified Acute Physiology Score III 84 (75-106) and Sepsis-Related Organ Failure Assessment score 18 (8-21). Twelve patients (86%) could be weaned off venoarterial extracorporeal membrane oxygenation after 5.5 days (2-12) days of support and 10 patients (71%) were discharged to home and were alive after a median follow-up of 13 months (3-43). All 10 survivors had normal left ventricular ejection fraction and reported good health-related quality of life at long-term follow-up. CONCLUSIONS: Venoarterial extracorporeal membrane oxygenation rescued more than 70% of the patients who developed refractory cardiovascular dysfunction during severe bacterial septic shock. Survivors reported good long-term quality of life. Venoarterial extracorporeal membrane oxygenation might represent a valuable therapeutic option for adults in severe septic shock with refractory cardiac and hemodynamic failure.

[Circulatory support in cardiology]. / Assistance circulatoire en cardiologie.

Mechanical cardiac assist had progressively changed. Emergency depends of INTERMACS classification. The clinical evolution of patients under cardiac assist determines patient follow up: long duration mechanical support (and not "destination therapy"), recovery and weaning or planned heart transplantation. In case of emergency, extracorporeal membrane oxygenation allowed to stabilize patients and oriented them to one of these options.

Nosocomial infections in adult cardiogenic shock patients supported by venoarterial extracorporeal membrane oxygenation.

BACKGROUND: Incidence and impact on adult patients' outcomes of nosocomial infections (NIs) occurring during venoarterial extracorporeal membrane oxygenation (VA-ECMO) support for refractory cardiogenic shock have rarely been described. METHODS: We retrospectively reviewed the charts of a large series of patients who received VA-ECMO in our intensive care unit (ICU) from January 2003 through December 2009. Incidence, types, risk factors, and impact on outcomes of NIs occurring during ECMO support were analyzed. RESULTS: Among 220 patients (49 ± 16 years old, simplified acute physiology score (SAPS) II 61 ± 20) who underwent ECMO support for >48 hours for a total of 2942 ECMO days, 142 (64%) developed NIs. Ventilator-associated pneumonia (VAP), bloodstream infections, cannula infections, and mediastinitis infections occurred in 55%, 18%, 10% and 11% of the patients, respectively. More critical condition at ICU admission, but not antibiotics at the time of ECMO cannulation, was associated with subsequently developing NIs (hazard ratio, 0.73; 95% confidence interval [CI], .50-1.05; P = .09). Infected patients had longer durations of mechanical ventilation, ECMO support, and hospital stays. Independent predictors of death were infection with severe sepsis or septic shock (odds ratio, 1.93; 95% CI, 1.26-2.94; P = .002) and SAPS II, whereas immunosuppression and myocarditis as the reason for ECMO support were associated with better outcomes. CONCLUSIONS: Cardiogenic shock patients who received the latest generation VA-ECMO still had a high risk of developing NIs, particularly VAP. Strategies aimed at preventing these infections may improve the outcomes of these critically ill patients.

Early percutaneous tracheotomy versus prolonged intubation of mechanically ventilated patients after cardiac surgery: a randomized trial.

BACKGROUND: Whether early percutaneous tracheotomy in patients who require prolonged mechanical ventilation can shorten mechanical ventilation duration and lower mortality remains controversial. OBJECTIVE: To compare the outcomes of severely ill patients who require prolonged mechanical ventilation randomly assigned to early percutaneous tracheotomy or prolonged intubation. DESIGN: Prospective, randomized, controlled, single-center trial (ClinicalTrials.gov registration number: NCT00347321). SETTING: Academic center. PATIENTS: 216 adults requiring mechanical ventilation 4 or more days after cardiac surgery. INTERVENTION: Immediate early percutaneous tracheotomy or prolonged intubation with tracheotomy 15 days after randomization. MEASUREMENTS: The primary end point was the number of ventilator-free days during the first 60 days after randomization. Secondary outcomes included 28-, 60-, or 90-day mortality rates; durations of mechanical ventilation, intensive care unit stay, and hospitalization; sedative, analgesic, and neuroleptic use; ventilator-associated pneumonia rate; unscheduled extubations; comfort and ease of care; and long-term health-related quality of life (HRQoL) and psychosocial evaluations. RESULTS: There was no difference in ventilator-free days during the first 60 days after randomization between early percutaneous tracheotomy and prolonged intubation groups (mean, 30.4 days [SD, 22.4] vs. 28.3 days [SD, 23.7], respectively; absolute difference, 2.1 days [95% CI, -4.1 to 8.3 days]) nor in 28-, 60-, or 90-day mortality rates (16% vs. 21%, 26% vs. 28%, and 30% vs. 30%, respectively). The durations of mechanical ventilation and hospitalization, as well as frequencies of ventilator-associated pneumonia and other severe infections, were also similar. However, early percutaneous tracheotomy was associated with less intravenous sedation; less time of heavy sedation; less haloperidol use for agitation, delirium, or both; fewer unscheduled extubations; better comfort and ease of care; and earlier resumption of oral nutrition. After a median follow-up of 873 days, between-group survival, psychosocial evaluations, and HRQoL were similar. LIMITATION: The prolonged intubation group had more ventilator-free days during days 1 to 60 than what was hypothesized (mean, 23.0 days [SD, 17.0]). CONCLUSION: Early tracheotomy provided no benefit in terms of mechanical ventilation and length of hospital stay, rates of mortality or infectious complications, and long-term HRQoL for patients who require prolonged mechanical ventilation after cardiac surgery. However, the well-tolerated procedure was associated with less sedation, better comfort, and earlier resumption of autonomy. PRIMARY FUNDING SOURCE: French Ministry of Health.

Transcatheter aortic valve implantation: early results of the FRANCE (FRench Aortic National CoreValve and Edwards) registry.

AIMS: Transcatheter aortic valve implantation is a therapeutic alternative for high-surgical-risk patients with severe symptomatic aortic stenosis. Two models of prosthesis are currently commercialized in France, which can be implanted either via a transarterial or a transapical approach. The aim of the study was to evaluate in a national French registry the early safety and efficacy of transcatheter aortic valve replacement (AVR) using either the Edwards SAPIEN™ or CoreValve™ in high-surgical-risk patients with severe aortic stenosis. METHODS AND RESULTS: The multicentre national registry was conducted in 16 centres between February 2009 and June 2009, under the authority of the French Societies of Cardiology and Thoracic and Cardio-Vascular Surgery. The primary endpoint was mortality at 1 month. Two hundred and forty-four high-surgical-risk patients (logistic EuroSCORE ≥20%, STS ≥10%, or contra-indication to AVR) were enrolled. Mean age was 82 ± 7 years and 43.9% were female. Edwards SAPIEN and CoreValve were implanted in 68 and 32% of patients, respectively. The approaches used were transarterial (transfemoral: 66%; subclavian: 5%) or transapical in 29%. Device success rate was 98.3% and 30-day mortality was 12.7%. Severe complications included stroke (3.6%), tamponade (2%), acute coronary occlusion (1.2%), and vascular complications (7.3%). Pacemaker was required in 11.8%. At 1 month, 88% of patients were in NYHA class II or less. CONCLUSION: This prospective registry reflects the real-life experience of transcatheter aortic valve implantation in high-risk elderly patients in France. The early results are satisfactory in terms of feasibility, short-term haemodynamic and functional improvement, and safety. Longer term follow-up will be further assessed.

[Analysis of 2000 heart transplant, procedures at la Pitié Hospital]. / Réflexions sur 2 000 transplantations cardiaques, expérience de La Pitié.

Since the first procedure carried out at La Pitié Hospital, on 27 April 1968, we have performed 1918 heart transplants. We analyzed outcomes in four successive periods: initial experience from 1968 to 1981 (53 patients), using early immunosuppressive regimens; an expansion phase (839 patients) from 1982 to 1992, with the introduction of cyclosporine; a stabilisation phase (522 patients) from 1993 to 2003; and the most recent phase (504 patients) from 2004 to 2010. We focused particularly on the most recent period. National super-emergency "rules were created, and grafts from older," "borderline" donors were used. Hyperimmune recipients started to be grafted, and ECMO was frequently used during the preoperative and postoperative periods. Due to limited organ availability, we have gradually placed more and more patients on mechanical cardiac support as a bridge to transplantation. Their quality of life is improved.

[Surgery for infective endocarditis]. / Indication opératoire des endocardites infectieuses.

Surgical treatment is a cornerstone in the management of infective endocarditis, approximately 50% of patients should be operated in the acute phase. Surgery is indicated in heart failure by acute valvular insufficiency refractory to medica treatment, persistent sepsis despite adequate antibiotic therapy, infections by microorganisms with low response to antibiotics, paravalvular abscess or cardiac fistulas, and for prevention of cerebral embolism when large vegetations are present. Other indication in prosthetic valve endocarditis is prosthesis dysfunction including significant perivalvular leaks or obstruction. In infection of leads of electrophysiological cardiac devices material should always be removed, preferably percutaneously, surgery is indicated when it is not technically possible.

Outcomes, long-term quality of life, and psychologic assessment of fulminant myocarditis patients rescued by mechanical circulatory support.

OBJECTIVE: Myocarditis is a rare disease that may progress rapidly to refractory cardiogenic shock and death. In such situations, emergent initiation of mechanical circulatory assistance is the only therapeutic option to rescue these dying patients. This study was designed to evaluate the outcomes, health-related quality of life and frequencies of anxiety, depression and posttraumatic stress disorder symptoms in fulminant myocarditis patients rescued by mechanical circulatory assistance, since these major components of outcome evaluation after serious illnesses have not yet been assessed in this setting. DESIGN: A retrospective, single-center, observational study and a cross-sectional survey to assess health-related quality of life by the Short Form-36 questionnaire and frequencies of anxiety, depression and posttraumatic stress disorder symptoms by the Hospital Anxiety and Depression Scale and the Impact of Event Scale, respectively. SETTING: An 18-bed tertiary intensive care unit in a university hospital. PATIENTS: We analyzed the short- and long-term outcomes of 41 patients hospitalized at our institution between 2003 and 2009 and who received either a Thoratec BiVAD (Thoratec, Pleasanton, CA) (n = 6) or extracorporeal membrane oxygenation (n = 35) to combat refractory cardiogenic shock due to fulminant myocarditis. MEASUREMENTS AND MAIN RESULTS: Intensive care unit survival was 68%, and four (10%) patients underwent heart transplantation. Independent predictors of in-intensive care unit death were Simplified Acute Physiology Score II ≥56 (odds ratio = 10.23) and troponin Ic ≥12 µg/L (odds ratio = 7.49) at admission. Complete follow-up (median, 525 days) was available for 26 of 28 survivors. Compared to age- and sex-matched controls, Short Form-36 evaluation of health-related quality of life revealed satisfactory mental health and vitality but persistent physical and psychosocial-related difficulties. Lastly, anxiety, depression, and/or posttraumatic stress disorder symptoms were reported by 38%, 27% and 27% of the patients, respectively. CONCLUSIONS: Mechanical circulatory assistance rescued 68% of patients with refractory circulatory failure due to fulminant myocarditis. Greater disease severity and higher troponin Ic levels at extracorporeal membrane oxygenation initiation predicted poorer prognosis. Because up to one-third of the patients reported anxiety, depression, and/or posttraumatic stress disorder symptoms, strategies aimed at attenuating their emotional and psychologic distress might significantly improve their long-lasting well-being.

Oxidative stress implication after prolonged storage donor heart with blood versus crystalloid cardioplegia and reperfusion versus static storage.

Several factors are known to limit cardiac transplantation, such as number of donors, quality of cardiac graft preservation, and ischemia-reperfusion injury. Some mechanisms of reperfusion injury are now recognized; they include oxygen free radical (OFR), white blood cells activation, changes in calcium influx, alteration of microvascular blood flow, and sympathetic activation. The goal of this study was to assess the effects of two types of cardioplegia with long-term storage, either static or continuous perfusion, in 30 isolated sheep hearts as a model for heart transplantation. We examined myocardial function, histology, ischemic damage, and markers of oxidative stress. Two types of cardioplegia and storage conditions using a Langendorff reperfusion were studied in a combined approach: crystalloid (CP) [groups I and III] or cold oxygenated autologous blood (BC) [groups II and IV], immediate storage during 8h in profound hypothermia (groups I and II), or reperfused with crystalloid (group III), or blood cardioplegia (group IV). All perfusate samples were drawn from the coronary sinus. Lactate levels increased progressively in groups I, II, and IV, but not in group III, as no significant elevation was shown [90 min: 13.6+/-1.7 versus 5.2+/-1.0 mmol/L (P<0.01)]. Arrhythmias were more frequent when using BC (n=5) than CP (n=0). For plasma thiobarbituric acid-reactive substances (TBARS) levels a significant difference was found between group III and the other groups since 15 to 90 min (P<0.05). Vitamin E concentration decreased significantly from 5 min for groups II and IV, 15 min for group I, and 30 min for group III, with a significant difference between groups II and IV (P<0.05) but not between groups I and III. CP followed by a reperfusion with the same solution showed a significantly lower ischemic injury and OFR production, less frequent ventricular arrhythmias while stable hemodynamic parameters carried on. However, this protocol did not act on the early postoperative contractile function.

Extracorporeal life support in a case of fatal flecainide and betaxolol poisoning allowing successful cardiac allograft.

Use of cardiac allograft for transplantation from donors after acute poisoning is a matter of debate because of potential toxic organ injuries, especially if death results from massive ingestion of cardiotoxic drugs. We report successful allograft cardiac transplantation from a brain-dead patient after severe flecainide and betaxolol self-poisoning requiring extracorporeal life support. Extracorporeal life support was initiated in the emergency department because of a refractory cardiac arrest caused by the cardiotoxicants' ingestion and continued after the onset of brain death to facilitate organ donation of the heart, liver, and kidneys. Forty-five months later, each organ recipient was alive, with normal graft function.

Initial results of clinical trial with a new left ventricular assist device (LVAD) providing synchronous pulsatile flow.

OBJECTIVES: A multicentric European Clinical Study is ongoing to evaluate safety and efficacy of a new pulsatile implantable LVAD (BestBeat), smaller and lighter than similar devices, capable of providing synchronous and counterpulsating flow with respect to the LV of end-stage heart failure patients. Preliminary clinical results are reported. METHODS: The new BestBeat LVAD was used, consisting of an implantable pulsatile blood pump, electromechanically driven by a ball screw mechanism, and a wearable electronic controller and power sources. The clinical trial was conducted at 5 european centers. Adult patients affected by CHF in NYHA Class IV despite optimized medical treatment were enrolled. The primary study endpoint was survival at 90 days. Further study endpoints were maintenance of adequate LVAD pump flow and a minimum rate of adverse events during support. RESULTS: As of June 2008, 6 patients received the implant. Cumulative support time was 3.7 years, median support time 176 days. All patients who completed the study survived except for one, who died after 48 days, due to combined infection and cerebrovascular accident. Another two patients died: one from intracranial bleeding 113 days after implant, and one from septic shock after 123 days. Hemodynamic improvement with CI>2.0 l/min/m2 and recovery of end-organ function expressed by consistent improvement of BUN, creatinine and bilirubin were reached in all patients. No device failure was observed. There was no bleeding requiring re-exploration, no hemolysis and only two device-related infections (both in one patient). Neurologic events were reported, the most serious ones occurring in patients with pre-implant respiratory and kidney failure. Three patients were discharged home. Two patients were successfully transplanted, one after 6 months and one after 13 months on device. CONCLUSIONS: Good performance and efficacy of the device were observed; the endpoints of the study were achieved, and its safety was consistent with expectations. The ongoing study will allow further conclusions to be drawn.

Long-term outcome of heart transplantation performed after ventricular assist device compared with standard heart transplantation.

BACKGROUND: Data on the long-term outcome of heart transplantation in patients with a ventricular assist device (VAD) are scarce. AIM: To evaluate long-term outcome after heart transplantation in patients with a VAD compared with no mechanical circulatory support. METHODS: Consecutive all-comers who underwent heart transplantation were included at a single high-volume centre from January 2005 until December 2012, with 5 years of follow-up. Clinical and biological characteristics, operative results, outcomes and survival were recorded. Regression analyses were performed to determine predictors of 1-year and 5-year mortality. RESULTS: Fifty-two patients with bridge to transplantation by VAD (VAD group) and 289 patients transplanted without a VAD (standard group) were enrolled. The mean age was 46±11 years in the VAD group compared with 51±13 years in the standard group (P=0.01); 17% of the VAD group and 25% of the standard group were women (P=0.21). Ischaemic time was longer in the VAD group (207±54 vs 169±60minutes; P<0.01). There was no difference in primary graft failure (33% vs 25%; P=0.22) or 1-year mortality (17% vs 28%; P=0.12). In the multivariable analysis, preoperative VAD was an independent protective factor for 1-year mortality (odds ratio 0.40, 95% confidence interval 0.17-0.97; P=0.04). Independent risk factors for 1-year mortality were recipient age>60 years, recipient creatinine, body surface area mismatch and ischaemic time. The VAD and standard groups had similar long-term survival, with 5-year mortality rates of 35% and 40%, respectively (P=0.72). CONCLUSIONS: Bridge to transplantation by VAD was associated with a reduction in 1-year mortality, leading critically ill patients to similar long-term survival compared with patients who underwent standard heart transplantation. This alternative strategy may benefit carefully selected patients.

Outcomes and long-term quality-of-life of patients supported by extracorporeal membrane oxygenation for refractory cardiogenic shock.

OBJECTIVE: To assess the outcomes and long-term quality-of-life of patients supported by extracorporeal membrane oxygenation (ECMO) for refractory cardiogenic shock. DESIGN, SETTING, AND PATIENTS: Refractory cardiogenic shock is almost always lethal without emergency circulatory support, e.g., ECMO. ECMO-associated morbidity and mortality plead for identification of early predictors of its failure, and detailed analyses of short- and long-term outcomes to refine patient selection and improve results. Outcomes of 81 patients given ECMO support for medical (n = 55), postcardiotomy (n = 16), or posttransplantation (n = 10) cardiogenic shock were evaluated. MEASUREMENTS AND MAIN RESULTS: Thirty-four (42%) patients survived to hospital discharge; 57% suffered > or = 1 major ECMO-related complications. Independent predictors of intensive care unit death were: device insertion under cardiac massage (odds ratio [OR] = 20.68), 24 hr urine output < 500 mL (OR = 6.52), prothrombin activity < 50% (OR = 3.93), and female sex (OR = 3.89); myocarditides were associated with better outcomes (OR = .13). Sequelae and health-related quality-of-life were evaluated for 28 long-term survivors (median follow-up, 11 months), whose mean Short-Form 36 scores were significantly lower than matched healthy controls for physical role, general health, and social functioning, but higher than those reported for patients on chronic hemodialysis, with advanced heart failure, or after recovery from acute respiratory distress syndrome. CONCLUSIONS: ECMO support can rescue 40% of otherwise fatal cardiogenic shock patients but its initiation under cardiac massage or after renal or hepatic failure carried higher risks of intensive care unit death, while fulminant myocarditis had a better prognosis. Despite satisfactory mental health and vitality, long-term survivors' persistent physical and social problems might benefit from tailored medical or psychosocial interventions.

Guideline on antiplatelet and anticoagulation management in cardiac surgery.

This document presents a professional view of evidence-based recommendations around the issues of antiplatelet and anticoagulation management in cardiac surgery. It was prepared by the Audit and Guidelines Committee of the European Association for Cardio-Thoracic Surgery (EACTS). We review the following topics: evidence for aspirin, clopidogrel and warfarin cessation prior to cardiac surgery; perioperative interventions to reduce bleeding including the use of aprotinin and tranexamic acid; the use of thromboelastography to guide blood product usage; protamine reversal of heparin; the use of factor VIIa to control severe bleeding; anticoagulation after mechanical, tissue valve replacement and mitral valve repair; the use of antiplatelets and clopidogrel after cardiac surgery to improve graft patency and reduce thromboembolic complications and thromboprophylaxis in the postoperative period. This guideline is subject to continuous informal review, and when new evidence becomes available. The formal review date will be at 5 years from publication (September 2013).