The purpose of this study was to retrospectively summarize and analyze the data of 99 cases with the application of consecutive extracorporeal membrane oxygenation (ECMO) from December 2004 to August 2008 in Fuwai Hospital. The intersurface of the ECMO equipment system was completely heparin coated. All patients received venoarterial ECMO, ...

Methylenedioxymethamphetamine (MDMA) has been one of most popular drugs in the "club" scene in Taiwan. This epidemic was studied through the examination of toxicological data obtained from the 59 fatalities tested positive for MDMA during the period of January 2001 to December 2008. Ketamine was found in 28 of these ...

Though much has been surveyed and written about the equipment aspects of extracorporeal life support (ECLS) in the past 10 years, there is value in reviewing the use and nonuse of multiple safety devices and techniques. Minimally equipped ECLS circuits for adult and pediatric bridge to decision during cardiac and ...

AIM: In animal and human studies, measuring the pressure of end tidal carbon dioxide (P(ET)CO2) has been shown to be a practical non-invasive method that correlates well with the pulmonary blood flow and cardiac output (CO) generated during cardiopulmonary resuscitation (CPR). This study aims to compare mechanical active compression-decompression (ACD) ...

BACKGROUND: N-terminal pro-B-type natriuretic peptide (NT-proBNP) is a powerful predictor of cardiovascular outcome in many circumstances. There are, however, limited data regarding the utility of NT-proBNP or BNP levels in patients undergoing cardiac surgery. The current study assesses the ability of NT-proBNP to predict early outcome in this setting. METHODS: ...

Preoperative assessment of risk factors for postoperative acute renal failure (ARF) is a key point in the management of cardiac surgery patients. A reliable evaluation of individual risk permits the efficient application of prophylactic and therapeutic measures to patients with increased risk of ARF. In 2005, Thakar published a scoring ...

We aimed to determine the effect of supplementation with coenzyme Q10 on conventional therapy of children with cardiac failure due to idiopathic dilated cardiomyopathy. In a prospective, randomized, double-blinded, placebo-controlled trial, we randomized 38 patients younger than 18 years with idiopathic dilated cardiomyopathy to receive either coenzyme Q10, chosen for ...

BACKGROUND: The indications for intra-aortic balloon pump (IABP) in the case of a failing right ventricle after operations with extracorporeal circulation (ECC) are still discussed controversially. We investigated the benefit of IABP in patients with a predominantly right ventricular dysfunction after ECC. Additionally, we wanted to identify early and easily ...

Hyperglycaemia has been associated with worse outcome following traumatic brain injury and cardiac surgery in adults. We have previously reported no relationship between early postoperative hyperglycaemia and worse neurodevelopmental outcome at 1 year following biventricular repair of congenital heart disease. It is not known if postoperative hyperglycaemia results in worse ...

Acute kidney injury (AKI) is one of the major complications in adult postcardiotomy patients on extracorporeal membrane oxygenation (ECMO) support. The RIFLE (the Risk of renal failure, Injury to the kidney, Failure of kidney function, Loss of kidney function and End-Stage Kidney Disease) classification and the Acute Kidney Injury Network ...

BACKGROUND: Several investigators have emphasized the positive effect of hypothermia therapy on patients who have suffered from cardiac arrest. Salvaging patients from circulatory collapse is a pivotal task, but it is unclear whether additional hypothermia can practically contribute to an improvement in the neurological outcome. METHODS AND RESULTS: Since December ...

Heart failure (HF) with normal or preserved left ventricular (LV) ejection fraction (HFPEF) has been reported to be associated with similar outcome as HF with reduced EF (HFREF) in registry-based and epidemiological analyses, but many of these studies excluded patients who did not have EF measurements. Conversely, prior prospective studies ...

BACKGROUND: The prognosis of patients with saddleback or noncoved type (non-type 1) ST-elevation in Brugada syndrome is unknown. The purpose of this study was to clarify the long-term prognosis of probands with non-type 1 ECG and those with coved (type 1) Brugada-pattern ECG. METHODS AND RESULTS: A total of 330 ...

BACKGROUND: Cardiovascular (CV) complications are the leading cause of morbidity and mortality in vascular surgery patients. The Revised Cardiac Risk (RCR) index, identifying cardiac risk factors, is commonly used for preoperative risk stratification. However, a more direct marker of the underlying atherosclerotic disease, such as the common carotid artery intimamedia ...

PURPOSE: To describe outcome and changes in clotting and inflammatory parameters in an uncontrolled case series of consecutive patients with severe sepsis who received protein C concentrate soon after cardiac surgery. METHODS: From January 2007 to January 2008 nine consecutive adult patients with severe sepsis or septic shock and two ...

BACKGROUND: Scimitar syndrome is a rare congenital heart disease. To evaluate the results of managing this malformation surgically, we have embarked on a multicenter Italian study involving seven different centers and reporting the largest published series in the medical literature. METHODS: From January 1997 to December 2007, 26 patients with ...

OBJECTIVE: To evaluate electroencephalogram-derived quantitative variables after out-of-hospital cardiac arrest. DESIGN: Prospective study. SETTING: University hospital intensive care unit. PATIENTS: Thirty comatose adult patients resuscitated from a witnessed out-of-hospital ventricular fibrillation cardiac arrest and treated with induced hypothermia (33 degrees C) for 24 hrs. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: ...

AIMS: Right ventricular (RV) dysfunction is a marker of poor prognosis in heart failure (HF) patients. It is still unclear whether RV function might influence response to cardiac resynchronization therapy (CRT). METHODS: Forty-four consecutive patients with HF, large QRS, and either intraventricular or interventricular dyssynchrony underwent echocardiographic evaluation before, 1 ...

OBJECTIVE: Lymphopenia is a predictor of adverse clinical outcomes in adults with various systemic diseases. We hypothesized that preoperative absolute lymphopenia (absolute lymphocyte count of less than 3000 cells/microL) is associated with adverse postoperative outcomes in children with congenital heart disease undergoing corrective or palliative surgery on cardiopulmonary bypass during ...

BACKGROUND: Surgical indication for metastatic gastrointestinal stromal tumor (GIST) treated with imatinib is not yet established. Materials and methods: We analyzed 80 patients who underwent surgery for metastatic GIST after imatinib therapy from July 2002 to October 2007. Patients were divided into those with surgery at best clinical response (group ...

The HeartMate II (HM II) LVAD is a small, quiet, continuous-flow, left ventricular assist device (LVAD) for circulatory support in advanced heart-failure patients, with over 2000 implants worldwide. This article reports on the European experience with this device. The HM II was implanted in 571 patients at 64 European institutions. ...

OBJECTIVE: Levosimendan is a calcium-sensitising inotropic agent and a vasodilator used in the treatment of heart failure. Post-cardiotomy cardiac failure is more common in patients with a low preoperative left ventricular ejection fraction (LVEF). We aim at investigating how prophylactic treatment with levosimendan before weaning from cardiopulmonary bypass (CPB) affects ...

OBJECTIVE: To develop and validate a prognostic risk index of cardiovascular mortality after cardiac resynchronisation therapy (CRT). DESIGN: Prospective cohort study. SETTING: District general hospital. PATIENTS: 148 patients with heart failure (mean age 66.7 (SD 10.4) years), New York Heart Association class III or IV, LVEF <35%) who underwent CRT. ...

OBJECTIVE: To compare the haemodynamics and perioperative course of initial palliation with bilateral pulmonary artery banding (PAB) and the Norwood procedure. METHODS: Between April 2004 and December 2007, 43 consecutive children with hypoplastic left heart syndrome (HLHS) or a variant underwent initial palliation (PAB, n=18; Norwood, n=25). Clinical perioperative data ...

OBJECTIVE: Tricuspid valve replacement (TVR) has a high postoperative mortality, despite recent advances in perioperative care. We report the results of our experience in TVR with an emphasis on early mortality and morbidity and long-term follow-up. METHODS: Between October 1994 and August 2007, 80 consecutive TVRs were performed in 78 ...

We tested the hypothesis that a miniaturised axial flow pump with infection-resistant power delivery could improve longevity and quality of life (QOL) in advanced heart failure patients deemed unsuitable for transplantation. The study included all non-United States Jarvik 2000 patients (n=46), where a skull-pedestal-based power line was employed with the ...

PURPOSE: Congenital diaphragmatic hernia (CDH) may result in severe respiratory insufficiency with a high morbidity. The role of a disturbed surfactant metabolism in the pathogenesis of CDH is unclear. We therefore studied endogenous surfactant metabolism in the most severe CDH patients who required extracorporeal membrane oxygenation (ECMO). METHODS: Eleven neonates ...

There is very little literature regarding peripartum cardiomyopathy (PCM) from Asian countries. A study of PCM was conducted at Kasturba Medical College Hospital, Manipal, with special reference to incidence and outcome. The incidence of PCM was 1 case per 1374 live births. Major risk factors for the development of PCM ...

OBJECTIVES: Left ventricular (LV) dyssynchrony parameters are still being investigated to guide and optimize treatment in heart failure. We investigated the prognostic importance of LV systolic dyssynchrony in nonischemic dilated cardiomyopathy (DCM) using tissue Doppler echocardiography. STUDY DESIGN: The study included 62 patients (39 males, 23 females; mean age 40 ...

BACKGROUND: Despite its widespread use, limited data on the validity of the Canadian Cardiovascular Society angina (CCSA) classification relative to other measures of functional status have been reported. OBJECTIVE: To assess the validity of the CCSA classification by comparing it with the Duke Activity Status Index (DASI) and evaluate its ...

AIMS: To evaluate the efficacy of immunosuppression in virus-negative inflammatory cardiomyopathy. METHODS AND RESULTS: This randomized, double-blind, placebo-controlled study included 85 patients with myocarditis and chronic (>6 months) heart failure unresponsive to conventional therapy, with no evidence of myocardial viral genomes. Patients received either prednisone 1 mg kg(-1) day(-1) for ...

The objective of this study was to determine short- and long-term cardiovascular outcomes in unselected patients with diabetes mellitus (DM) with acute ischemic chest pain (AICP). In patients with DM presenting to the emergency department with AICP, short-term cardiovascular outcomes remain discordant between trials and registries, whereas long-term outcomes are ...

OBJECTIVES: The purpose of this analysis was to examine whether decreases in B-type natriuretic peptide (BNP) levels during the first few days of hospitalization were associated with greater survival in patients with severe acutely decompensated heart failure (ADHF). BACKGROUND: BNP level is a prognostic marker for all-cause mortality (ACM) in ...

BACKGROUND: Therapeutic hypothermia (TH) after cardiac arrest protects from neurological sequels and death and is recommended in guidelines. The Hypothermia Registry was founded to the monitor outcome, performance and complications of TH. METHODS: Data on out-of-hospital cardiac arrest (OHCA) patients admitted to intensive care for TH were registered. Hospital survival ...

INTRODUCTION: Most patients with cardiac arrest (CA) admitted to hospitals after successful cardiopulmonary resuscitation (CPR) are discharged with various degree of neurological deficits. To determine predictor of neurological outcome early and accurately, and to determine cutoff values, serum levels of protein S-100B and neuron-specific enolase (NSE) within 24h after CA ...

To evaluate the echocardiographic, functional, and quality of life improving effects of passive containment surgery using the CorCap cardiac support device (CSD; Acorn Cardiovascular Inc., St. Paul, MN, USA) in patients with dilated cardiomyopathy and to investigate the possible differences in ischemic versus idiopathic (i.e., normal angiograms) cardiomyopathy. Twenty patients ...

BACKGROUND: The aim of this investigation was to assess the incidence of elevated N-terminal fragment of pro-B-type natriuretic peptide (NT-proBNP) and its relation to outcome defined as perioperative adverse cardiac events and all-cause mortality in high-risk patients undergoing non-elective surgery for hip fracture. METHODS: A cohort of patients with hip ...

AIM OF THE STUDY: The appropriate time point of evaluation of functional outcome in cardiac arrest survivors remains a matter of debate. In this cohort study we posed the hypothesis that there are no significant changes in Cerebral Performance Categories (CPC) between one month and six months after out-of hospital ...

OBJECTIVE: We derived a new risk-scoring method by modifying some of the risk factors included in the EuroSCORE algorithm. METHODS: This study includes 3613 patients who underwent cardiac surgery at the Vaasa Central Hospital, Finland. The EuroSCORE variables, along with modified age classes (< 60 years, 60-69.9 years, 70-79.9 years ...

BACKGROUND: Intravenous infusion of ice-cold fluid is considered a feasible method to induce mild therapeutic hypothermia in cardiac arrest survivors. However, only one randomized controlled trial evaluating this treatment exists. Furthermore, the implementation rate of prehospital cooling is low. The aim of this study was to evaluate the efficacy and ...

BACKGROUND: Cardiac resynchronization therapy (CRT) reduces morbidity and mortality in patients with heart failure (HF), lowered LV ejection fraction, and wide QRS. However, many patients (< or =40%) do not respond to this form of pacing. TRUST CRT is a prospective, single-center, randomized, single-blind, parallel, and controlled study that has ...

To study the incidence, causes, and outcome of perioperative cardiac arrests in children at a university teaching hospital with an aim of improving quality of care. Analysis of anesthesia-related complications is routinely performed by most anesthesia departments to make prevention strategies. All perioperative cardiac arrests in children up to 18 ...

BACKGROUND: Neurocognitive (NC) changes in heart failure patients receiving left ventricular assist devices (LVADs) are not well understood. The purpose of this study was to document changes in the cognitive performance of patients with the continuous-flow HeartMate II LVAD as a bridge to transplant (BTT). METHODS: A NC protocol was ...

Therapeutic hypothermia (TH) improves the outcomes of cardiac arrest (CA) survivors. The aim of this study was to evaluate retrospectively the efficacy and safety of an immediate prehospital cooling procedure implemented just after the return of spontaneous circulation with a prehospital setting. During 30 months, the case records of comatose ...

This study examined long-term cause-specific mortality among 998 Dutch retinoblastoma survivors, diagnosed from 1862 to 2005, according to follow-up time, treatment and heredity. After a median follow-up of 30.8 years, only cause-specific mortality for second malignancies among hereditary retinoblastoma survivors was statistically significantly increased with 12.8-fold. Risk of death from ...

OBJECTIVE: Levosimendan (LS) is a new inodilator agent that improves cardiac contractility by increasing the sensitivity of troponin C to calcium, which usage in cardiac surgery has been growing in the recent years. We aimed to determine the best timing of the administration of LS in high-risk patients who underwent ...

OBJECTIVE: Outcome of dilated cardiomyopathy (DCM) has markedly improved due to ACE-inhibitors, beta-blockers and implantable defibrillators over the last decades. Aims were both the determination of current mortality rates and the improvement of left ventricular function over time with regard to different baseline factors. METHODS AND RESULTS: The coronary angiography ...

PURPOSE: Severe congenital diaphragmatic hernia (CDH) requiring extracorporeal membrane oxygenation (ECMO) is associated with high mortality. Timing of CDH repair relative to ECMO therapy remains controversial. Our hypothesis was that survival would significantly differ between those who underwent repair during ECMO and those who underwent repair after ECMO therapy. METHODS: ...

OBJECTIVE: To compare the effects of enzyme replacement therapy (ERT) on cardiac performance in symptomatic and symptom-free infants with Pompe disease. STUDY DESIGN: Patients diagnosed between 1983 and 2008 were identified. Before the initiation of ERT, systolic dysfunction appeared only in patients > or = 5 months; thus we used ...

AIM OF STUDY: To determine if a new protocol can increase the detection of agonal respirations by emergency medical dispatchers and thus the presence of cardiac arrest. METHODS: This is a prospective before and after study performed in a large metropolitan city. Cases were identified by review of all cardiac ...