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Sample records for out-of hospital cardiac

  1. [Out-of-hospital cardiac arrest].

    Science.gov (United States)

    Virkkunen, Ilkka; Hoppu, Sanna; Kämäräinen, Antti

    2011-01-01

    Cardiac arrest as the first symptom of coronary artery disease is not uncommon. Some of previously healthy people with sudden cardiac arrest may be saved by effective resuscitation and post-resuscitative therapy. The majority of cardiac arrest patients experience the cardiac arrest outside of the hospital, in which case early recognition of lifelessness, commencement of basic life support and entry to professional care without delay are the prerequisites for recovery. After the heart has started beating again, the clinical picture of post-resuscitation syndrome must be recognized and appropriate treatment utilized. PMID:22204143

  2. Out-of-Hospital Cardiac Arrest in Denmark

    DEFF Research Database (Denmark)

    Wissenberg Jørgensen, Mads

    challenges, due to the victim’s physical location, which brings an inherent risk of delay (or altogether absence) of recognition and treatment of cardiac arrest. A low frequency of bystander cardiopulmonary resuscitation and low 30-day survival after out-of-hospital cardiac arrest were identified nearly ten......BACK COVER TEXT Cardiac arrest is an emergency medical condition characterized by the cessation of cardiac mechanical activity; without immediate and decisive treatment, a victim’s chances of survival are minimal. Out-of-hospital cardiac arrest is a particular arrest subgroup that poses additional...... years ago in Denmark. These findings led to several national initiatives to strengthen bystander resuscitation attempts and advance care. Despite these nationwide efforts, it was unknown prior to this project whether these efforts resulted in changes in resuscitation attempts by bystanders and changes...

  3. Out-of-hospital cardiac arrests in children and adolescents

    DEFF Research Database (Denmark)

    Rajan, Shahzleen; Wissenberg, Mads; Folke, Fredrik;

    2015-01-01

    BACKGROUND: There is insufficient knowledge of out-of-hospital cardiac arrest (OHCA) in the very young. OBJECTIVES: This nationwide study sought to examine age-stratified OHCA characteristics and the role of parental socioeconomic differences and its contribution to mortality in the young...

  4. Electronic registration of out-of-hospital cardiac arrests

    DEFF Research Database (Denmark)

    Nielsen, Niels Dalsgaard; Dahl, Michael; Gade, John;

    2007-01-01

    Introduction: The reported incidences of out-of-hospital cardiac arrests (OHCA) in western countries vary considerably. According to the latest report from Danish Cardiac Arrest Database (DCAD) the incidence rate in Denmark in 2004 was 51/100,000/year. The report states however that this number...... of cardiac arrest. 83 of those (28 %) received first aid. The first aid was provided by layman (68 %), physicians (11 %), nurses (11 %) and first-aiders (4 %). In 6 % the identity of the first aid provider was unknown. The majority of the patients (n = 177 (58 %)) had asystole upon ambulance arrival. 37 (12...

  5. Variation in Out-of-Hospital Cardiac Arrest Management

    Directory of Open Access Journals (Sweden)

    Jason M. Jones

    2016-01-01

    Full Text Available Objective. To evaluate variation in airway management strategies in one suburban emergency medical services system treating patients experiencing out-of-hospital cardiac arrest (OHCA. Method. Retrospective chart review of all adult OHCA resuscitation during a 13-month period, specifically comparing airway management decisions. Results. Paramedics demonstrated considerable variation in their approaches to airway management. Approximately half of all OHCA patients received more than one airway management attempt (38/77 [49%], and one-quarter underwent three or more attempts (25/77 [25%]. One-third of patients arrived at the emergency department with a different airway device than initially selected (25/77 [32%]. Conclusion. This study confirmed our hypothesis that paramedics’ selection of ventilation strategies in cardiac arrest varies considerably. This observation raises concern because airway management diverts time and energy from interventions known to improve outcomes in OHCA management, such as cardiopulmonary resuscitation and defibrillation. More research is needed to identify more focused airway management strategies for prehospital care providers.

  6. Incidence of out-of-hospital cardiac arrest.

    Science.gov (United States)

    Rea, Thomas D; Pearce, Rachel M; Raghunathan, Trivellore E; Lemaitre, Rozenn N; Sotoodehnia, Nona; Jouven, Xavier; Siscovick, David S

    2004-06-15

    Estimates of the incidence of out-of-hospital primary cardiac arrest (CA) have typically relied solely upon emergency medical service or death certificate records and have not investigated incidence in clinical subgroups. Overall and temporal patterns of CA incidence were investigated in clinically defined groups using systematic methods to ascertain CA. Estimates of incidence were derived from a population-based case-control study in a large health plan from 1986 to 1994. Subjects were enrollees aged 50 to 79 years who had had CA (n = 1,275). A stratified random sample of enrollees who had not had CA was used to estimate the population at risk with various clinical characteristics (n = 2,323). Poisson's regression was used to estimate incidence overall and for 3-year time periods (1986 to 1988, 1989 to 1991, and 1992 to 1994). The overall CA incidence was 1.89/1,000 subject-years and varied up to 30-fold across clinical subgroups. For example, incidence was 5.98/1,000 subject-years in subjects with any clinically recognized heart disease compared with 0.82/1,000 subject-years in subjects without heart disease. In subgroups with heart disease, incidence was 13.69/1,000 subject-years in subjects with prior myocardial infarction and 21.87/1,000 subject-years in subjects with heart failure. Risk decreased by 20% from the initial to the final time period, with a greater decrease observed in those with (25%) compared with those without (12%) clinical heart disease. Thus, CA incidence varied considerably across clinical groups. The results provide insights regarding absolute and population-attributable risk in clinically defined subgroups, information that may aid strategies aimed at reducing mortality from CA. PMID:15194012

  7. Pharmacotherapy and hospital admissions before out-of-hospital cardiac arrest: a nationwide study

    DEFF Research Database (Denmark)

    Weeke, Peter; Folke, Fredrik; Gislason, Gunnar H;

    2010-01-01

    For out-of-hospital cardiac arrest (OHCA) to be predicted and prevented, it is imperative the healthcare system has access to those vulnerable before the event occurs. We aimed to determine the extent of contact to the healthcare system before OHCA....

  8. Return to Work in Out-of-Hospital Cardiac Arrest Survivors

    DEFF Research Database (Denmark)

    Kragholm, Kristian; Wissenberg, Mads; Mortensen, Rikke Normark;

    2015-01-01

    BACKGROUND: Data on long-term function of out-of-hospital cardiac arrest survivors are sparse. We examined return to work as a proxy of preserved function without major neurologic deficits in survivors. METHODS AND RESULTS: In Denmark, out-of-hospital cardiac arrests have been systematically repo...

  9. Temporal Differences in Out-of-Hospital Cardiac Arrest Incidence and Survival

    DEFF Research Database (Denmark)

    Bagai, Akshay; McNally, Bryan F; Al-Khatib, Sana M;

    2013-01-01

    Understanding temporal differences in the incidence and outcomes of out-of-hospital cardiac arrest (OHCA) has important implications for developing preventative strategies and optimizing systems for OHCA care.......Understanding temporal differences in the incidence and outcomes of out-of-hospital cardiac arrest (OHCA) has important implications for developing preventative strategies and optimizing systems for OHCA care....

  10. Hospital admissions and pharmacotherapy before out-of-hospital cardiac arrest according to age

    DEFF Research Database (Denmark)

    Weeke, Peter; Folke, Fredrik; Gislason, Gunnar H;

    2012-01-01

    were identified in the nationwide Danish Cardiac Arrest Register and Copenhagen Medical Emergency Care Unit (2001-2006). We matched every OHCA patients with 10 controls on sex and age. Healthcare contacts were evaluated 30 days before event by individual-level-linkage of nationwide registers. RESULTS......BACKGROUND: The underlying etiology of sudden cardiac death varies with age and is likely to be reflected in type and number of healthcare contacts. We aimed to determine the specific type of healthcare contact shortly before out-of-hospital cardiac arrest (OHCA) across ages. METHODS: OHCA patients......: We identified 16,924 OHCA patients, median age 70.0 years (Q1-Q3: 59-80). OHCA patients had a higher number of hospitalizations and received more pharmacotherapy compared to the control population across all ages (p for difference 89) were...

  11. An infant with out-of-hospital cardiac arrest secondary to enteroviral myocarditis surviving up to cardiac transplantation.

    Science.gov (United States)

    McGovern, Eimear; Ryan, Ethel; McMahon, Colin J

    2016-01-01

    We report the case of a 13-day-old infant with enteroviral myocarditis surviving an out-of-hospital cardiac arrest. She underwent orthotopic cardiac transplantation three months later. A year after the transplantation, she is alive and well. Enteroviral infection is common in neonates with high mortality in cases of enteroviral myocarditis. Cardiac transplantation is a treatment option for infants who fail to recover and remain dependent on inotropic support. This is the first report of an infant with out-of-hospital cardiac arrest secondary to enteroviral myocarditis surviving up to cardiac transplantation.

  12. Antidepressant Use and Risk of Out-of-Hospital Cardiac Arrest

    DEFF Research Database (Denmark)

    Weeke, P; Jensen, Aksel Karl Georg; Folke, F;

    2012-01-01

    Treatment with some types of antidepressants has been associated with sudden cardiac death. It is unknown whether the increased risk is due to a class effect or related to specific antidepressants within drug classes. All patients in Denmark with an out-of-hospital cardiac arrest (OHCA) were.......17-12.2). An association between cardiac arrest and antidepressant use could be documented in both the SSRI and TCA classes of drugs....

  13. Sinus bradycardia during hypothermia in comatose survivors of out-of-hospital cardiac arrest

    DEFF Research Database (Denmark)

    Thomsen, Jakob Hartvig; Hassager, Christian; Bro-Jeppesen, John;

    2015-01-01

    BACKGROUND: Bradycardia is a common finding in patients undergoing therapeutic hypothermia (TH) following out-of-hospital cardiac arrest (OHCA), presumably as a normal physiological response to low body temperature. We hypothesized that a normal physiological response with sinus bradycardia (SB) ...

  14. Survival after out-of-hospital cardiac arrest in relation to sex

    DEFF Research Database (Denmark)

    Wissenberg, Mads; Hansen, Carolina Malta; Folke, Fredrik;

    2014-01-01

    AIM: Crude survival has increased following an out-of-hospital cardiac arrest (OHCA). We aimed to study sex-related differences in patient characteristics and survival during a 10-year study period. METHODS: Patients≥12 years old with OHCA of a presumed cardiac cause, and in whom resuscitation...... was attempted, were identified through the Danish Cardiac Arrest Registry 2001-2010. A total of 19,372 patients were included. RESULTS: One-third were female, with a median age of 75 years (IQR 65-83). Compared to females, males were five years younger; and less likely to have severe comorbidities, e...

  15. Anxiety and depression among out-of-hospital cardiac arrest survivors

    DEFF Research Database (Denmark)

    Lilja, G; Nilsson, G; Nielsen, N;

    2015-01-01

    . Subjective cognitive problems were associated with an increased risk for psychological distress. Since psychological distress affects long-term prognosis of cardiac patients in general it should be addressed during follow-up of survivors with OHCA due to a cardiac cause. ClinicalTrials.gov NCT01020916/NCT......AIM: Survivors of out-of-hospital cardiac arrest (OHCA) may experience psychological distress but the actual prevalence is unknown. The aim of this study was to investigate anxiety and depression within a large cohort of OHCA-survivors. METHODS: OHCA-survivors randomized to targeted temperature...

  16. Association between prehospital physician involvement and survival after out-of-hospital cardiac arrest

    DEFF Research Database (Denmark)

    Hamilton, Annika; Steinmetz, Jacob; Wissenberg, Mads;

    2016-01-01

    involvement and 30-day survival. METHODS: Observational study including persons registered with first-time OHCA of any cause in the Danish Cardiac Arrest Registry during 2005-2012. We used logistic regression analysis to assess the association between 30-day survival and involvement of a physician at any time......AIM: Sudden out-of-hospital cardiac arrest (OHCA) is an important public health problem. While several interventions are known to improve survival, the impact of physician-delivered advanced cardiac life support for OHCA is unclear. We aimed to assess the association between prehospital physician...

  17. Therapeutic Hypothermia and Out-of-Hospital Cardiac Arrest in a Child with Hypertrophic Obstructive Cardiomyopathy

    Directory of Open Access Journals (Sweden)

    Nancy Spurkeland

    2015-01-01

    Full Text Available Neurologic outcomes following pediatric cardiac arrest are consistently poor. Early initiation of cardiopulmonary resuscitation has been shown to have positive effects on both survival to hospital discharge, and improved neurological outcomes after cardiac arrest. Additionally, the use of therapeutic hypothermia may improve survival in pediatric cardiac arrest patients admitted to the intensive care unit. We report a child with congenital hypertrophic obstructive cardiomyopathy and an out-of-hospital cardiac arrest, in whom the early initiation of effective prolonged cardiopulmonary resuscitation and subsequent administration of therapeutic hypothermia contributed to a positive outcome with no gross neurologic sequelae. Continuing efforts should be made to promote and employ high-quality cardiopulmonary resuscitation, which likely contributed to the positive outcome of this case. Further research will be necessary to develop and solidify national guidelines for the implementation of therapeutic hypothermia in selected subpopulations of children with OHCA.

  18. Out-of-Hospital Cardiac Arrests and Outdoor Air Pollution Exposure in Copenhagen, Denmark

    DEFF Research Database (Denmark)

    Wichmann, Janine; Folke, Fredrik; Torp-Pedersen, Christian;

    2013-01-01

    Cardiovascular disease is the number one cause of death globally and air pollution can be a contributing cause. Acute myocardial infarction and cardiac arrest are frequent manifestations of coronary heart disease. The objectives of the study were to investigate the association between 4 657 out......-of-hospital cardiac arrests (OHCA) and hourly and daily outdoor levels of PM(10), PM(2.5), coarse fraction of PM (PM(10-2.5)), ultrafine particle proxies, NO(x), NO(2), O(3) and CO in Copenhagen, Denmark, for the period 2000-2010. Susceptible groups by age and sex was also investigated. A case-crossover design...

  19. Interposed Abdominal Compression CPR for an Out-of-Hospital Cardiac Arrest Victim Failing Traditional CPR

    OpenAIRE

    McClung, Christian D.; Alexander J. Anshus

    2015-01-01

    Interposed abdominal compression cardiopulmonary resuscitation (IAC-CPR) is an alternative technique to traditional cardiopulmonary resuscitation (CPR) that can improve perfusion and lead to restoration of circulation in patients with chest wall deformity either acquired through vigorous CPR or co-morbidity such as chronic obstructive pulmonary disease. We report a case of out-of-hospital cardiac arrest where IAC-CPR allowed for restoration of spontaneous circulation and eventual ...

  20. Factors associated with the clinical outcomes of paediatric out-of-hospital cardiac arrest in Japan

    OpenAIRE

    Nagata, Takashi; Abe, Takeru; Noda, Eiichiro; Hasegawa, Manabu; Hashizume, Makoto; Hagihara, Akihito

    2014-01-01

    Objectives To better understand and predict clinical outcomes of paediatric out-of-hospital cardiac arrest (OHCA). Design A population-based, observational study. Setting The National Japan Utstein Registry. Participants 2900 children aged 5–17 years who experienced OHCA and received resuscitation by emergency responders. Signal detection analysis using 17 variables was applied to identify factors associated with OHCA outcomes; the primary endpoint was cerebral performance category (CPC) 1 or...

  1. Survival to admission after out-of-hospital cardiac arrest in Seoul, South Korea

    OpenAIRE

    Kim JH; Uhm TH

    2014-01-01

    Jin-Hue Kim,1 Tai-Hwan Uhm2 1Department of Emergency Medical Technology, Sun Moon University, Asan-si, Chungnam, South Korea; 2Department of Emergency Medical Services, Eulji University, Seongnam-si, Gyeonggi-do, South Korea Purpose: Out-of-hospital cardiac arrest (OHCA) data derived according to the Utstein Style guidelines was used to try to determine factors influencing survival to admission (STA) and epidemiological rates of OHCA. Patients and methods: This was an observational study of ...

  2. Bystander-initiated chest compression-only CPR is better than standard CPR in out-of-hospital cardiac arrest

    OpenAIRE

    Cabrini, L; Biondi-Zoccai, G; Landoni, G; Greco, M.; Vinciguerra, F; Greco, T; Ruggeri, L; Sayeg, J; Zangrillo, A

    2010-01-01

    Introduction Out-of-hospital cardiac arrest has a low survival rate to hospital discharge. Recent studies compared a simplified form of CPR, based on chest compression alone versus standard CPR including ventilation. We performed systematic review and meta-analysis of randomized controlled trials, focusing on survival at hospital discharge. Methods We extensively searched the published literature on out-of hospital CPR for non traumatic cardiac arrest in different databases. Results We identi...

  3. Barriers to recognition of out-of-hospital cardiac arrest during emergency medical calls

    DEFF Research Database (Denmark)

    Alfsen, David; Møller, Thea Palsgaard; Egerod, Ingrid;

    2015-01-01

    the dispatchers' recognition of OHCA, focusing on the communication during the emergency call. The purpose of this study is to identify factors affecting medical dispatchers' recognition of OHCA during emergency calls in a qualitative analysis of calls. METHODS: An investigator triangulated inductive thematic...... analysis of recordings of out-of-hospital cardiac arrest emergency calls from December 2012. Participants were the callers (bystanders) and the emergency medical dispatchers. Data were analysed using a hermeneutic approach. RESULTS: Based on the concept of data saturation, 13 recordings of not recognised...... cardiac arrest and 8 recordings of recognised cardiac arrests were analysed. Three main themes, six subthemes and an embedded theme emerged from the analysis: caller's physical distance (caller near patient, caller not near patient), caller's emotional distance (keeping calm, losing control), caller...

  4. Temporal variation of out-of-hospital cardiac arrests in an equatorial climate

    Directory of Open Access Journals (Sweden)

    Marcus EH Ong

    2010-04-01

    Full Text Available Marcus EH Ong1, Faith SP Ng2, Susan Yap1, Kok Leong Yong1, Mary A Peberdy3, Joseph P Ornato41Department of Emergency Medicine, Singapore General Hospital, Singapore; 2Clinical Trials and Epidemiology Research Unit (now known as Singapore Clinical Research Institute, Singapore; 3Division of Cardiology, Virginia Commonwealth University – Medical College of Virginia, Richmond, VA, USA; 4Department of Emergency Medicine, Virginia Commonwealth University – Medical College of Virginia, Richmond, VA, USAObjective: We aimed to determine whether there is a seasonal variation of out-of-hospital cardiac arrests (OHCA in an equatorial climate, which does not experience seasonal environmental change.Methods: We conducted an observational prospective study looking at the occurrence of OHCA in Singapore. Included were all patients with OHCA presented to Emergency Departments across the country. We examined the monthly, daily, and hourly number of cases over a threeyear period. Data was analyzed using analysis of variance (ANOVA.Results: From October, 1st 2001 to October, 14th 2004, 2428 patients were enrolled in the study. Mean age for cardiac arrests was 60.6 years with 68.0% male. Ethnic distribution was 69.5% Chinese, 15.0% Malay, 11.0% Indian, and 4.4% Others. There was no significant seasonal variation (spring/summer/fall/winter of events (ANOVA P = 0.71, monthly variation (P = 0.88 or yearly variation (P = 0.26. We did find weekly peaks on Mondays and a circadian pattern with daily peaks from 9–10 am.Conclusions: We did not find any discernable seasonal pattern of cardiac arrests. This contrasts with findings from temperate countries and suggests a climatic influence on cardiac arrest occurrence. We also found that sudden cardiac arrests follow a circadian pattern.Keywords: cardiopulmonary resuscitation, cardiac arrest, seasonal pattern, circadian pattern

  5. Interposed Abdominal Compression CPR for an Out-of-Hospital Cardiac Arrest Victim Failing Traditional CPR

    Directory of Open Access Journals (Sweden)

    Christian D. McClung

    2015-10-01

    Full Text Available Interposed abdominal compression cardiopulmonary resuscitation (IAC-CPR is an alternative technique to traditional cardiopulmonary resuscitation (CPR that can improve perfusion and lead to restoration of circulation in patients with chest wall deformity either acquired through vigorous CPR or co-morbidity such as chronic obstructive pulmonary disease. We report a case of out-of-hospital cardiac arrest where IAC-CPR allowed for restoration of spontaneous circulation and eventual full neurologic recovery when traditional CPR was failing to generate adequate pulses with chest compression alone.

  6. Long-term survival after out-of-hospital cardiac arrest

    DEFF Research Database (Denmark)

    Holler, Nana G; Mantoni, Teit; Nielsen, Søren L;

    2007-01-01

    from the Danish Causes of Death Registry and the Danish Civil Registration System. We conducted a search to find out whether patients were still alive on 31 January 2005. RESULTS: Resuscitation was indicated and attempted in 1095 cases and 95 patients (8.7%) survived to discharge. Of these 75% had...... an initial rhythm of VF, 13% had asystole, 10% had PEA and 2% were unknown. Survival was 87% after one year and survival after 10 years was 46% with a significantly lower survival for patients over 60 years. CONCLUSION: Long-term survival after out-of-hospital cardiac arrest in a physician-staffed emergency...

  7. Out-of-hospital cardiac arrest (OHCA) survival in rural Northwest Ireland: 17 years' experience.

    LENUS (Irish Health Repository)

    Masterson, Siobhán

    2011-05-01

    SAVES, the name used to describe a register of survivors of out-of-hospital cardiac arrest (OHCA), was established in rural Northwest Ireland in 1992. From 1992 to 2008, 80 survivors were identified (population 239,000 (2006)). Most incidents were witnessed (69\\/70) and all were in shockable rhythm at the time of first rhythm analysis (66\\/66). Of 66 patients who could be traced, 46 were alive in December 2008. Average survival rates appeared to increase over the lifetime of the database. SAVES has also contributed to the development of a national OHCA register.

  8. Tertiary centres have improved survival compared to other hospitals in the Copenhagen area after out-of-hospital cardiac arrest

    DEFF Research Database (Denmark)

    Søholm, Helle; Wachtell, Kristian; Nielsen, Søren Loumann;

    2013-01-01

    AIMS: Out-of-hospital cardiac arrest (OHCA) has been reported to carry very varying morbidity and mortality. However, it remains unclear whether this is caused by intrinsic factors of the OHCA or due to the level of in-hospital care. The aim of this study is to compare 30-day and long......-term mortality after OHCA at tertiary heart centres and non-tertiary university hospitals. METHODS AND RESULTS: Data from the Copenhagen OHCA registry from June 2002 through December 2010 included a total of 1218 consecutive patients treated by the same mobile emergency care unit (MECU) with either return...... angiography. Therefore, patients with ST-elevation myocardial infarction (n=198) were excluded from the analysis. 30-day mortality was 56% vs. 76% and long term (up to 8years) mortality was 78% vs. 94% for tertiary and non-tertiary hospitals, respectively, both p...

  9. The Extent of Myocardial Injury During Prolonged Targeted Temperature Management After Out-of-Hospital Cardiac Arrest

    DEFF Research Database (Denmark)

    Grejs, Anders Morten; Gjedsted, Jakob; Thygesen, Kristian;

    2016-01-01

    AIM: The aim of this study is to evaluate the extent of myocardial injury by cardiac biomarkers during prolonged targeted temperature management of 24 hours vs 48 hours after out-of-hospital cardiac arrest. METHODS: This randomized Scandinavian multicenter study compares the extent of myocardial...... injury quantified by area under the curve (AUC) of cardiac biomarkers during prolonged targeted temperature management at 33°C ± 1°C of 24 hours and 48 hours, respectively. Through a period of 2.5 years, 161 comatose out-of-hospital cardiac arrest patients were randomized to targeted temperature...... targeted temperature management at 24 hours was significantly lower than that of 2428 μg/L/h (IQR 1163-10,906) within targeted temperature management at 48 hours, P hospital cardiac arrest survivors showed no difference between the extents of myocardial...

  10. Evaluation of intensified prehospital treatment in out-of-hospital cardiac arrest

    DEFF Research Database (Denmark)

    Frandsen, F; Nielsen, J R; Gram, L;

    1991-01-01

    with doctors collaborating (advanced EMS) were used, and 11 (13%) patients were discharged. The intermediate EMS system was used in another area with 45,000 inhabitants/population density of 340/km2, and in this area 20 (18%) patients were discharged. Among the survivors a psychological assessment in form...... of a test for dementia was assessed in long-term survivors (n = 30) together with 28 patients surviving acute myocardial infarction and 11 control persons. The results of the investigation demonstrate that the more intensive the prehospital treatment of out-of-hospital cardiac arrest, the more patients...... survive and the more patients survive with good cerebral function. However, the ambulances with specially trained paramedics were only effective in the area with 340 inhabitants/km2....

  11. Etiology of out-of-hospital cardiac arrest diagnosed via detailed examinations including perimortem computed tomography

    Directory of Open Access Journals (Sweden)

    Yoshihiro Moriwaki

    2013-01-01

    Full Text Available Context: The spectrum of the etiology of out-of-hospital cardiopulmonary arrest (OHCPA has not been established. We have performed perimortem computed tomography (CT during cardiopulmonary resuscitation. Aims: To clarify the incidence of non-cardiac etiology (NCE, actual distribution of the causes of OHCPA via perimortem CT and its usefulness. Settings and Design: Population-based observational case series study. Materials and Methods: We reviewed the medical records of 1846 consecutive OHCPA cases and divided them into two groups: 370 showing an obvious cause of OHCPA with NCE (trauma, neck hanging, terminal stage of malignancy, and gastrointestinal bleeding and others. Results: Of a total OHCPA, perimortem CT was performed in 57.5% and 62.5% were finally diagnosed as NCE: Acute aortic dissection (AAD 8.07%, pulmonary thrombo-embolization (PTE 1.46%, hypoxia due to pneumonia 5.25%, asthma and acute worsening of chronic obstructive pulmonary disease 2.06%, cerebrovascular disorder (CVD 4.48%, airway obstruction 7.64%, and submersion 5.63%. The rates of patients who survived to hospital discharge were 6-14% in patients with NCE. Out of the 1476 cases excluding obvious NCE of OHCPA, 66.3% underwent perimortem CT, 14.6% of cases without obvious NCE and 22.1% of cases with perimortem CT were confirmed as having some NCE. Conclusions: Of the total OHCPA the incidences of NCE was 62.5%; the leading etiologies were AAD, airway obstruction, submersion, hypoxia and CVD. The rates of cases converted from cardiac etiology to NCE using perimortem CT were 14.6% of cases without an obvious NCE.

  12. Factors Associated With Successful Resuscitation After Out-of-Hospital Cardiac Arrest and Temporal Trends in Survival and Comorbidity

    DEFF Research Database (Denmark)

    Søholm, Helle; Hassager, Christian; Lippert, Freddy;

    2015-01-01

    associated with outcome. RESULTS: Of a total of 2,527 attempted resuscitations in out-of-hospital cardiac arrest patients, 40% (n=1,015) were successfully resuscitated and admitted to the hospital. The strongest independent factors associated with successful resuscitation were shockable primary rhythm...... (multivariate OR=1.14; 95% CI 0.91 to 1.44), and employment status (multivariate OR=1.17; 95% CI 0.89 to 1.56) were not independently associated with outcome. The number of patients with a high comorbidity burden (Charlson comorbidity index ≥3) increased during the study period (P trend ...STUDY OBJECTIVE: Out-of-hospital cardiac arrest has an overall poor prognosis. We sought to identify what temporal trends and influencing factors existed for this condition in one region. METHODS: We studied consecutive out-of-hospital cardiac arrest patients from 2007 to 2011 with attempted...

  13. Oxygenation, Ventilation, and Airway Management in Out-of-Hospital Cardiac Arrest: A Review

    Directory of Open Access Journals (Sweden)

    Tomas Henlin

    2014-01-01

    Full Text Available Recently published evidence has challenged some protocols related to oxygenation, ventilation, and airway management for out-of-hospital cardiac arrest. Interrupting chest compressions to attempt airway intervention in the early stages of OHCA in adults may worsen patient outcomes. The change of BLS algorithms from ABC to CAB was recommended by the AHA in 2010. Passive insufflation of oxygen into a patent airway may provide oxygenation in the early stages of cardiac arrest. Various alternatives to tracheal intubation or bag-mask ventilation have been trialled for prehospital airway management. Simple methods of airway management are associated with similar outcomes as tracheal intubation in patients with OHCA. The insertion of a laryngeal mask airway is probably associated with worse neurologically intact survival rates in comparison with other methods of airway management. Hyperoxemia following OHCA may have a deleterious effect on the neurological recovery of patients. Extracorporeal oxygenation techniques have been utilized by specialized centers, though their use in OHCA remains controversial. Chest hyperinflation and positive airway pressure may have a negative impact on hemodynamics during resuscitation and should be avoided. Dyscarbia in the postresuscitation period is relatively common, mainly in association with therapeutic hypothermia, and may worsen neurological outcome.

  14. Oxygenation, ventilation, and airway management in out-of-hospital cardiac arrest: a review.

    Science.gov (United States)

    Henlin, Tomas; Michalek, Pavel; Tyll, Tomas; Hinds, John D; Dobias, Milos

    2014-01-01

    Recently published evidence has challenged some protocols related to oxygenation, ventilation, and airway management for out-of-hospital cardiac arrest. Interrupting chest compressions to attempt airway intervention in the early stages of OHCA in adults may worsen patient outcomes. The change of BLS algorithms from ABC to CAB was recommended by the AHA in 2010. Passive insufflation of oxygen into a patent airway may provide oxygenation in the early stages of cardiac arrest. Various alternatives to tracheal intubation or bag-mask ventilation have been trialled for prehospital airway management. Simple methods of airway management are associated with similar outcomes as tracheal intubation in patients with OHCA. The insertion of a laryngeal mask airway is probably associated with worse neurologically intact survival rates in comparison with other methods of airway management. Hyperoxemia following OHCA may have a deleterious effect on the neurological recovery of patients. Extracorporeal oxygenation techniques have been utilized by specialized centers, though their use in OHCA remains controversial. Chest hyperinflation and positive airway pressure may have a negative impact on hemodynamics during resuscitation and should be avoided. Dyscarbia in the postresuscitation period is relatively common, mainly in association with therapeutic hypothermia, and may worsen neurological outcome.

  15. Spatial Variation and Resuscitation Process Affecting Survival after Out-of-Hospital Cardiac Arrests (OHCA.

    Directory of Open Access Journals (Sweden)

    Chien-Chou Chen

    Full Text Available Ambulance response times and resuscitation efforts are critical predictors of the survival rate after out-of-hospital cardiac arrests (OHCA. On the other hand, rural-urban differences in the OHCA survival rates are an important public health issue.We retrospectively reviewed the January 2011-December 2013 OHCA registry data of Kaohsiung City, Taiwan. With particular focus on geospatial variables, we aimed to unveil risk factors predicting the overall OHCA survival until hospital admission. Spatial analysis, network analysis, and the Kriging method by using geographic information systems were applied to analyze spatial variations and calculate the transport distance. Logistic regression was used to identify the risk factors for OHCA survival.Among the 4,957 patients, the overall OHCA survival to hospital admission was 16.5%. In the multivariate analysis, female sex (adjusted odds ratio:, AOR, 1.24 [1.06-1.45], events in public areas (AOR: 1.30 [1.05-1.61], exposure to automated external defibrillator (AED shock (AOR: 1.70 [1.30-2.23], use of laryngeal mask airway (LMA (AOR: 1.35 [1.16-1.58], non-trauma patients (AOR: 1.41 [1.04-1.90], ambulance bypassed the closest hospital (AOR: 1.28 [1.07-1.53], and OHCA within the high population density areas (AOR: 1.89 [1.55-2.32] were positively associated with improved OHCA survival. By contrast, a prolonged total emergency medical services (EMS time interval was negatively associated with OHCA survival (AOR: 0.98 [0.96-0.99].Resuscitative efforts, such as AED or LMA use, and a short total EMS time interval improved OHCA outcomes in emergency departments. The spatial heterogeneity of emergency medical resources between rural and urban areas might affect survival rate.

  16. Hyperoxia Early After Hospital Admission in Comatose Patients with Non-Traumatic Out-of-Hospital Cardiac Arrest

    Science.gov (United States)

    Christ, Martin; von Auenmueller, Katharina Isabel; Brand, Michael; Amirie, Scharbanu; Sasko, Benjamin Michel; Trappe, Hans-Joachim

    2016-01-01

    Background The clinical effect of hyperoxia in patients with non-traumatic out-of-hospital cardiac arrest (OHCA) remains uncertain. We therefore initiated this study to find out whether there is an association between survival and hyperoxia early after return of spontaneous circulation (ROSC) in OHCA patients admitted to our hospital. Material/Methods All OHCA patients admitted to our hospital between 1 January 2008 and 30 June 2015 were identified by analysis of our central admission register. Data from individual patients were collected from patient health records and anonymously stored on a central database. Results Altogether, there were 280 OHCA patients admitted to our hospital between 1 January 2008 and 30 June 2015, including 35 patients (12.5%) with hyperoxia and 99 patients (35.4%) with normoxia. Comparison of these 2 groups showed lower pH values in OHCA patients admitted with normoxia compared to those with hyperoxia (7.10±0.18 vs. 7.21±0.17; p=0.001) but similar rates of initial lactate (7.92±3.87 mmol/l vs. 11.14±16.40 mmol/l; p=0.072). Survival rates differed between both groups (34.4% vs. 54.3%; p=0.038) with better survival rates in OHCA patients with hyperoxia at hospital admission. Conclusions Currently, different criteria are used to define hyperoxia following OHCA, but if the negative effects of hyperoxia in OHCA patients are a cumulative effect over time, hyperoxia < 60 min after hospital admission as investigated in this study would be equivalent to a short period of hyperoxia. It may be that the positive effect of buffering metabolic acidosis early after cardiac arrest maintains the negative effects of hyperoxia in general. PMID:27638399

  17. Reduced in-hospital survival rates of out-of-hospital cardiac arrest victims with obstructive pulmonary disease

    DEFF Research Database (Denmark)

    Blom, M T; Warnier, M J; Bardai, A;

    2013-01-01

    AIM: Out-of-hospital cardiac arrest (OHCA) due to sustained ventricular tachycardia/fibrillation (VT/VF) is common and often lethal. Patient's co-morbidities may determine survival after OHCA, and be instrumental in post-resuscitation care, but are poorly studied. We aimed to study whether patients......, to hospital discharge, and at 30 days after OHCA, of OPD-patients and non-OPD patients, using logistic regression analysis. We also compared 30-day survival of patients who were admitted to hospital, using multivariate logistic regression analysis. RESULTS: OPD patients (n=178) and non-OPD patients (n=994...... admitted to hospital (OPD: n=100, no OPD: n=561) revealed that OPD was an independent determinant of reduced 30-day survival rate (39% vs. 59%, adjusted OR 0.6 [0.4-1.0, p=0.035]). CONCLUSION: OPD-patients had lower survival rates after OHCA than non-OPD patients. Survival to ER and to hospital admission...

  18. Immediate prehospital hypothermia protocol in comatose survivors of out-of-hospital cardiac arrest.

    Science.gov (United States)

    Hammer, Laure; Vitrat, François; Savary, Dominique; Debaty, Guillaume; Santre, Charles; Durand, Michel; Dessertaine, Geraldine; Timsit, Jean-François

    2009-06-01

    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 survivors of out-of-hospital CA presumably due to a cardiac disease were studied. A routine protocol of immediate postresuscitation cooling had been tested by an emergency team, which consisted of an infusion of large-volume, ice-cold intravenous saline. We decided to assess the efficacy and tolerance of this procedure. A total of 99 patients were studied; 22 were treated with prehospital TH, and 77 consecutive patients treated with prehospital standard resuscitation served as controls. For all patients, TH was maintained for 12 to 24 hours. The demographic, clinical, and biological characteristics of the patients were similar in the 2 groups. The rate of patients with a body temperature of less than 35 degrees C upon admission was 41% in the cooling group and 18% in the control group. Rapid infusion of fluid was not associated with pulmonary edema. After 1 year of follow-up, 6 (27%) of 22 patients in the cooling group and 30 (39%) of 77 patients in the control group had a good outcome. Our preliminary observation suggests that in comatose survivors of CA, prehospital TH with infusion of large-volume, ice-cold intravenous saline is feasible and can be used safely by mobile emergency and intensive care units. PMID:19497463

  19. Global incidences of out-of-hospital cardiac arrest and survival rates: Systematic review of 67 prospective studies

    NARCIS (Netherlands)

    J. Berdowski; R.A. Berg; J.G.P. Tijssen; R.W. Koster

    2010-01-01

    Aim: The aim of this investigation was to estimate and contrast the global incidence and outcome of out-of-hospital cardiac arrest (OHCA) to provide a better understanding of the variability in risk and survival of OHCA. Methods: We conducted a review of published English-language articles about inc

  20. Prognostic Implications of Level-of-Care at Tertiary Heart Centers Compared With Other Hospitals After Resuscitation From Out-of-Hospital Cardiac Arrest

    DEFF Research Database (Denmark)

    Søholm, Helle; Kjaergaard, Jesper; Bro-Jeppesen, John;

    2015-01-01

    BACKGROUND: Studies have found higher survival rates after out-of-hospital cardiac arrest and admission to tertiary heart centers. The aim was to examine the level-of-care at tertiary centers compared with nontertiary hospitals and the association with outcome after out-of-hospital cardiac arrest....... METHODS AND RESULTS: Consecutive out-of-hospital cardiac arrest patients (n=1078) without ST-segment-elevation myocardial infarction admitted to tertiary centers (54%) and nontertiary hospitals (46%) were included (2002-2011). Patient charts were reviewed focusing on level-of-care and comorbidity....... Survival to discharge differed significantly with 45% versus 24% of patients discharged alive (Pday mortality (hazard ratio, 0.78 [0.64-0.96; P=0.02]), independent of comorbidity...

  1. Association of national initiatives to improve cardiac arrest management with rates of bystander intervention and patient survival after out-of-hospital cardiac arrest

    DEFF Research Database (Denmark)

    Wissenberg, Mads; Lippert, Freddy K.; Folke, Fredrik;

    2013-01-01

    resuscitation was attempted were identified between 2001 and 2010 in the nationwide Danish Cardiac Arrest Registry. Of 29 111 patients with cardiac arrest, we excluded those with presumed noncardiac cause of arrest (n = 7390) and those with cardiac arrests witnessed by emergency medical services personnel (n......IMPORTANCE Out-of-hospital cardiac arrest is a major health problem associated with poor outcomes. Early recognition and intervention are critical for patient survival. Bystander cardiopulmonary resuscitation (CPR) is one factor among many associated with improved survival. OBJECTIVE To examine...... temporal changes in bystander resuscitation attempts and survival during a 10-year period in which several national initiatives were taken to increase rates of bystander resuscitation and improve advanced care. DESIGN, SETTING, AND PARTICIPANTS Patients with out-of-hospital cardiac arrest for which...

  2. Population density, call-response interval, and survival of out-of-hospital cardiac arrest

    Directory of Open Access Journals (Sweden)

    Ogawa Toshio

    2011-04-01

    Full Text Available Abstract Background Little is known about the effects of geographic variation on outcomes of out-of-hospital cardiac arrest (OHCA. The present study investigated the relationship between population density, time between emergency call and ambulance arrival, and survival of OHCA, using the All-Japan Utstein-style registry database, coupled with geographic information system (GIS data. Methods We examined data from 101,287 bystander-witnessed OHCA patients who received emergency medical services (EMS through 4,729 ambulatory centers in Japan between 2005 and 2007. Latitudes and longitudes of each center were determined with address-match geocoding, and linked with the Population Census data using GIS. The endpoints were 1-month survival and neurologically favorable 1-month survival defined as Glasgow-Pittsburgh cerebral performance categories 1 or 2. Results Overall 1-month survival was 7.8%. Neurologically favorable 1-month survival was 3.6%. In very low-density (2 and very high-density (≥10,000/km2 areas, the mean call-response intervals were 9.3 and 6.2 minutes, 1-month survival rates were 5.4% and 9.1%, and neurologically favorable 1-month survival rates were 2.7% and 4.3%, respectively. After adjustment for age, sex, cause of arrest, first aid by bystander and the proportion of neighborhood elderly people ≥65 yrs, patients in very high-density areas had a significantly higher survival rate (odds ratio (OR, 1.64; 95% confidence interval (CI, 1.44 - 1.87; p Conclusion Living in a low-density area was associated with an independent risk of delay in ambulance response, and a low survival rate in cases of OHCA. Distribution of EMS centers according to population size may lead to inequality in health outcomes between urban and rural areas.

  3. Survival to admission after out-of-hospital cardiac arrest in Seoul, South Korea

    Directory of Open Access Journals (Sweden)

    Kim JH

    2014-09-01

    Full Text Available Jin-Hue Kim,1 Tai-Hwan Uhm2 1Department of Emergency Medical Technology, Sun Moon University, Asan-si, Chungnam, South Korea; 2Department of Emergency Medical Services, Eulji University, Seongnam-si, Gyeonggi-do, South Korea Purpose: Out-of-hospital cardiac arrest (OHCA data derived according to the Utstein Style guidelines was used to try to determine factors influencing survival to admission (STA and epidemiological rates of OHCA. Patients and methods: This was an observational study of all age groups based on data from prehospital care reports in Seoul, South Korea. The collected data were reported according to the Utstein Style template for OHCA and analyzed in order to compare STA with non-STA. Univariate analysis was conducted using a binomial logistic regression model to identify predictors associated with trauma patients. Results: Eighty-three (4.8% OHCA survivors were admitted to the emergency department with carotid pulse. The median time from arrest to emergency medical personnel defibrillation was statistically significantly shorter in STA cases (8.0 minutes than in non-STA cases (12.0 minutes; P<0.001. Factors independently associated with better prognosis in terms of trauma patients were female sex (odds ratio [OR]: 0.67; 95% confidence interval [95% CI]: 0.50–0.91; P=0.01, arrest at home (OR: 0.36; 95% CI: 0.27–0.49; P<0.001, and witnessed arrest (OR: 2.64; 95% CI: 1.94–3.39; P<0.001. Conclusion: Early basic life support, performed by either a layperson or emergency medical personnel, had a positive effect on STA. Male sex, arrest outside of the home, and witnessed arrest are significantly associated with trauma. Keywords: Utstein Style, prehospital, defibrillation, basic life support

  4. Challenges in out-of-hospital cardiac arrest - A study combining closed-circuit television (CCTV) and medical emergency calls

    DEFF Research Database (Denmark)

    Linderoth, Gitte; Hallas, Peter; Lippert, Freddy;

    2015-01-01

    UNLABELLED: The aim of this study was to explore challenges in recognition and initial treatment of out-of-hospital cardiac arrest (OHCA) by using closed-circuit television (CCTV) recordings combined with audio recordings from emergency medical calls. METHOD: All OHCA captured by CCTV in the Capi......UNLABELLED: The aim of this study was to explore challenges in recognition and initial treatment of out-of-hospital cardiac arrest (OHCA) by using closed-circuit television (CCTV) recordings combined with audio recordings from emergency medical calls. METHOD: All OHCA captured by CCTV...... in the Capital Region of Denmark, 15 June 2013-14 June 2014, were included. Using a qualitative approach based on thematic analysis, we focused on the interval from the victim's collapse to the arrival of the ambulance. RESULTS: Based on the 21 CCTV recordings collected, the main challenges in OHCA seemed...

  5. Recognition of out-of-hospital cardiac arrest by medical dispatchers in emergency medical dispatch centres in two countries

    DEFF Research Database (Denmark)

    Møller, Thea Palsgaard; Andréll, Cecilia; Viereck, Søren;

    2016-01-01

    INTRODUCTION: Survival after out-of-hospital cardiac arrest (OHCA) remains low. Early recognition by emergency medical dispatchers is essential for an effective chain of actions, leading to early cardiopulmonary resuscitation, use of an automated external defibrillator and rapid dispatching....... This raises a discussion of definitions and transparency in general in scientific reporting of OHCA recognition, which is essential if used as quality indicator in emergency medical services....

  6. The effect of targeted temperature management on coagulation parameters and bleeding events after out-of-hospital cardiac arrest of presumed cardiac cause

    DEFF Research Database (Denmark)

    Jacob, Marrit; Hassager, Christian; Bro-Jeppesen, John;

    2015-01-01

    AIMS: Targeted temperature management (TTM) is part of the standard treatment of comatose patients after out-of-hospital cardiac arrest (OHCA) to attenuate neurological injury. In other clinical settings, hypothermia promotes coagulopathy leading to an increase in bleeding and thrombosis tendency...

  7. Choice of hospital after out-of-hospital cardiac arrest - a decision with far-reaching consequences: a study in a large German city

    OpenAIRE

    Wnent, Jan; Seewald, Stephan; Heringlake, Matthias; Lemke, Hans; Brauer, Kirk; Lefering, Rolf; Fischer, Matthias; Jantzen, Tanja; Bein, Berthold; Messelken, Martin; Gräsner, Jan-Thorsten

    2012-01-01

    Introduction Between 1 and 31% of patients suffering out-of-hospital cardiac arrest (OHCA) survive to discharge from hospital. International studies have shown that the level of care provided by the admitting hospital determines survival for patients suffering from OHCA. These data may only be partially transferable to the German medical system where responders are in-field emergency medical physicians. The present study determines the influence of the emergency physician's choice of admittin...

  8. Spontaneous defibrillation after cessation of resuscitation in out-of-hospital cardiac arrest: a case of Lazarus phenomenon.

    Science.gov (United States)

    Kämäräinen, Antti; Virkkunen, Ilkka; Holopainen, Leevi; Erkkilä, Elja-Pekka; Yli-Hankala, Arvi; Tenhunen, Jyrki

    2007-12-01

    This report describes a case of out-of-hospital cardiac arrest with spontaneous defibrillation and subsequent return of circulation after cessation of resuscitative efforts. A 47-year-old man was found in cardiac arrest and resuscitation was initiated. As no response was achieved, the efforts were withdrawn and final registered cardiac rhythm was ventricular fibrillation. Fifteen minutes later the patient was found to be normotensive and breathing spontaneously. The patient made a poor neurological recovery and died 3 months after the arrest. The authors are unable to give an explanation to the event, but suspect the effect of adrenaline combined with mild hypothermia to have contributed to the self-defibrillation of the myocardium. PMID:17629389

  9. Systematic downloading and analysis of data from automated external defibrillators used in out-of-hospital cardiac arrest

    DEFF Research Database (Denmark)

    Hansen, Marco Bo; Lippert, Freddy Knudsen; Rasmussen, Lars Simon;

    2014-01-01

    BACKGROUND: Valuable information can be retrieved from automated external defibrillators (AEDs) used in victims of out-of-hospital cardiac arrest (OHCA). We describe our experience with systematic downloading of data from deployed AEDs. The primary aim was to compare the proportion of shockable...... rhythm from AEDs used by laypersons with the corresponding proportion recorded by the Emergency Medical Services (EMS) on arrival. METHODS: In a 20-month study, we collected data on OHCAs in the Capital Region of Denmark where an AED was deployed prior to arrival of EMS. The AEDs were brought to the...... emergency medical dispatch centre for data downloading and rhythm analysis. Patient data were retrieved from the medical records from the admitting hospital, whereas data on EMS rhythm analyses were obtained from the Danish Cardiac Arrest Register between 2001 and 2010. RESULTS: A total of 121 AEDs were...

  10. Out-of-hospital cardiac arrests in an urban/rural area during 1991 and 1996 : have emergency medical service changes improved outcome?

    NARCIS (Netherlands)

    Absalom, AR; Bradley, P; Soar, J

    1999-01-01

    Survival after out-of-hospital cardiac arrest is influenced by pre-hospital emergency medical care. This study compares outcome of cardiac arrest victims presenting to an emergency department serving a mixed urban/rural area (Norfolk, UK) in 1991 with 1996. Between these years the regional emergency

  11. Prolonged closed cardiac massage using LUCAS device in out-of-hospital cardiac arrest with prolonged transport time

    Directory of Open Access Journals (Sweden)

    Edouard Matevossian

    2009-04-01

    angiography. After a 16-day period of hospital convalescence, with preventive implantation of an implantable cardioverter defibrillator and several weeks of rehabilitation, the patient was able to return home with no evidence of health impairment.Keywords: resuscitation, cardiac arrest, cardiac massage, LUCAS

  12. Determinants of unfavorable prognosis for out-of-hospital sudden cardiac arrest in Bielsko-Biala district

    Science.gov (United States)

    Nowak, Jolanta U.; Krzych, Łukasz J.

    2016-01-01

    Introduction The prognosis in out-of-hospital sudden cardiac arrest (OHCA) remains unfavorable and depends on a number of demographic and clinical variables, the reversibility of its causes and its mechanisms. Aim To investigate the risk factors of prehospital death in patients with OHCA in Bielsko County. Material and methods The study analyzed all dispatch cards of the National Emergency Medical Services (EMS) teams in Bielsko-Biala for the year 2013 (n = 23 400). Only the cards related to sudden cardiac arrest in adults were ultimately included in the study (n = 272; 190 men, 82 women; median age: 71 years). Results Sixty-seven victims (45 men, 22 women) were pronounced dead upon the arrival of the EMS team, and cardiopulmonary resuscitation (CPR) was not undertaken. In the remaining group of 205 subjects, CPR was commenced but was ineffective in 141 patients (97 male, 44 female). Although univariate analysis indicated 6 predictors of prehospital death, including OHCA without the presence of witnesses (odds ratio (OR) = 4.2), OHCA occurring in a public place (OR = 3.1), no bystander CPR (OR = 9.7), no bystander cardiac massage (OR = 13.1), initial diagnosis of non-shockable cardiac rhythm (OR = 7.0), and the amount of drugs used for CPR (OR = 0.4), logistic regression confirmed that only the lack of bystander cardiac massage (OR = 6.5) and non-shockable rhythm (OR = 4.6) were independent determinants of prehospital death (area under ROC curve = 0.801). Conclusions Non-shockable rhythm of cardiac arrest and lack of bystander cardiac massage are independent determinants of prehospital death in Bielsko-Biala inhabitants suffering from OHCA.

  13. Post resuscitation care of out-of-hospital cardiac arrest patients in the Nordic countries: a questionnaire study

    OpenAIRE

    Saarinen, Sini; Castrén, Maaret; Virkkunen, Ilkka; Kämäräinen, Antti

    2015-01-01

    Background Aim of this study was to compare post resuscitation care of out-of-hospital cardiac arrest (OHCA) patients in Nordic (Denmark, Finland, Iceland, Norway, Sweden) intensive care units (ICUs). Methods An online questionnaire was sent to Nordic ICUs in 2012 and was complemented by an additional one in 2014. Results The first questionnaire was sent to 188 and the second one to 184 ICUs. Response rates were 51 % and 46 %. In 2012, 37 % of the ICUs treated all patients resuscitated from O...

  14. Prognostic implication of out-of-hospital cardiac arrest in patients with cardiogenic shock and acute myocardial infarction

    DEFF Research Database (Denmark)

    Ostenfeld, Sarah; Lindholm, Matias Greve; Kjaergaard, Jesper;

    2015-01-01

    OBJECTIVES: To compare outcome in patients with acute myocardial infarction (MI) and cardiogenic shock (CS) presenting with and without out-of-hospital cardiac arrest (OHCA). BACKGROUND: Despite general improvement in outcome after acute MI, CS remains a leading cause of death in acute MI patients...... with a high 30-day mortality rate. OHCA on top of cardiogenic shock may further increase mortality in these patients resulting in premature withdrawal of supportive therapy, but this is not known. METHODS AND RESULTS: In a retrospective study from 2008 to 2013, 248 consecutive patients admitted alive...... by cardiogenic shock. This should encourage active intensive treatment of CS patients regardless of OHCA....

  15. The use of pre-hospital mild hypothermia after resuscitation from out-of-hospital cardiac arrest.

    Science.gov (United States)

    Kim, Francis; Olsufka, Michele; Nichol, Graham; Copass, Michael K; Cobb, Leonard A

    2009-03-01

    Hypothermia has emerged as a potent neuroprotective modality following resuscitation from cardiac arrest. Although delayed hospital cooling has been demonstrated to improve outcome after cardiac arrest, in-field cooling begun immediately following the return of spontaneous circulation may be more beneficial. Cooling in the field following resuscitation, however, presents new challenges, in that the cooling method has to be portable, safe, and effective. Rapid infusion of intravenous fluid at 4 degrees C, the use of a cooling helmet, and cooling plates have all been proposed as methods for field cooling, and are all in various stages of clinical and animal testing. Whether field cooling will improve survival and neurologic outcome remains an important unanswered clinical question. PMID:19072587

  16. Advanced life support therapy and on out-of-hospital cardiac arrest patients: Applying signal processing and pattern recognition methods

    Directory of Open Access Journals (Sweden)

    Trygve Eftestøl

    2005-10-01

    Full Text Available In the US alone, several hundred thousands die of sudden cardiac arrests each year. Basic life support defined as chest compressions and ventilations and early defibrillation are the only factors proven to increase the survival of patients with out-of-hospital cardiac arrest, and are key elements in the chain of survival defined by the American Heart Association. The current cardiopulmonary resuscitation guidelines treat all patients the same, but studies show need for more individualiza- tion of treatment. This review will focus on ideas on how to strengthen the weak parts of the chain of survival including the ability to measure the effects of therapy, improve time efficiency, and optimize the sequence and quality of the various components of cardiopulmonary resuscitation.

  17. Resuscitation and post resuscitation care of the very old after out-of-hospital cardiac arrest is worthwhile

    DEFF Research Database (Denmark)

    Winther-Jensen, Matilde; Kjaergaard, Jesper; Hassager, Christian;

    2015-01-01

    BACKGROUND: Out-of-hospital cardiac arrest (OHCA) is associated with a poor prognosis. As comorbidity and frailty increase with age; ethical dilemmas may arise when OHCA occur in the very old. OBJECTIVES: We aimed to investigate mortality, neurological outcome and post resuscitation care...... in octogenarians (≥80) to assess whether resuscitation and post resuscitation care should be avoided. METHODS: During 2007-2011 consecutive OHCA-patients were attended by the physician-based Emergency Medical Services-system in Copenhagen. Pre-hospital data based on Utstein-criteria, and data on post resuscitation...... care were collected. Primary outcome was successful resuscitation; secondary endpoints were 30-day mortality and neurological outcome (Cerebral Performance Category (CPC)). RESULTS: 2509 OHCA-patients with attempted resuscitation were recorded, 22% (n=558) were octogenarians/nonagenarians. 166 (30...

  18. Temporal trends in survival after out-of-hospital cardiac arrest in patients with and without underlying chronic obstructive pulmonary disease

    DEFF Research Database (Denmark)

    Møller, Sidsel G.; Rajan, Shahzleen; Folke, Fredrik;

    2016-01-01

    AIM: Survival after out-of-hospital cardiac arrest (OHCA) has tripled during the past decade in Denmark as a likely result of improvements in cardiac arrest management. This study analyzed whether these improvements were applicable for patients with chronic obstructive pulmonary disease (COPD). M...

  19. Out-of hospital cardiac arrest in Okayama city (Japan: outcome report according to the "Utsutein Style".

    Directory of Open Access Journals (Sweden)

    Hayashi,Hoei

    2005-04-01

    Full Text Available

    The purpose of this study was to evaluate the outcomes for out-of-hospital cardiac arrest (OHCA and cardiopulmonary resuscitation (CPR in the city of Okayama, Japan, during a 1-year period after the reorganization of defibrillation by Emergency Life-Saving Technicians (ELSTs with standing orders of CPR. The data were collected prospectively according to an Utstein style between June 1, 2003 and May 31, 2004; OHCA was confirmed in 363 patients. Cardiac arrest of presumed cardiac etiology (179 was witnessed by a bystander in 62 (34.6% cases. Of this group, ventricular fibrillation (VF was documented in 20 cases (32.3%, and 1 patient (5% was discharged alive without severe neurological disability. This outcome is average in Japan, but it is quite low level compared with Western countries because there is less VF in Japan. The Utstein style revealed that we must try to detect VF before the rhythm changes and to provide defibrillation as soon as possible in order to improve outcomes. Further research will be required to accurately evaluate OHCA in Okayama city.

  20. Time-differentiated target temperature management after out-of-hospital cardiac arrest

    DEFF Research Database (Denmark)

    Kirkegaard, Hans; Rasmussen, Bodil S; de Haas, Inge;

    2016-01-01

    24 or 48 hours. Inclusion criteria are: age older than 17 and below 80 years; presumed cardiac origin of arrest; and Glasgow Coma Score (GCS) <8, on admission. The primary outcome is neurological outcome at 6 months using the Cerebral Performance Category score (CPC) by an assessor blinded to...

  1. Out-of-Hospital Perimortem Cesarean Section as Resuscitative Hysterotomy in Maternal Posttraumatic Cardiac Arrest

    Directory of Open Access Journals (Sweden)

    Francesca Gatti

    2014-01-01

    Full Text Available The optimal treatment of a severe hemodynamic instability from shock to cardiac arrest in late term pregnant women is subject to ongoing studies. However, there is an increasing evidence that early “separation” between the mother and the foetus may increase the restoration of the hemodynamic status and, in the cardiac arrest setting, it may raise the likelihood of a return of spontaneous circulation (ROSC in the mother. This treatment, called Perimortem Cesarean Section (PMCS, is now termed as Resuscitative Hysterotomy (RH to better address the issue of an early Cesarean section (C-section. This strategy is in contrast with the traditional treatment of cardiac arrest characterized by the maintenance of cardiopulmonary resuscitation (CPR maneuvers without any emergent surgical intervention. We report the case of a prehospital perimortem delivery by Caesarean (C section of a foetus at 36 weeks of gestation after the mother’s traumatic cardiac arrest. Despite the negative outcome of the mother, the choice of performing a RH seems to represent up to date the most appropriate intervention to improve the outcome in both mother and foetus.

  2. Assessment of the Efficacy of Pulsed Biphasic Defibrillation Shocks for Treatment of Out-of-hospital Cardiac Arrest

    Directory of Open Access Journals (Sweden)

    Jean-Philippe Didon

    2008-10-01

    Full Text Available This study evaluates the efficacy of a Pulsed Biphasic Waveform (PBW for treatment of out-of-hospital cardiac arrest (OHCA patients in ventricular fibrillation (VF. Large database (2001-2006, collected with automated external defibrillators (AED, (FRED®, Schiller Medical SAS, France, is processed.In Study1 we compared the defibrillation efficacy of two energy stacks (90-130-180 J vs. (130-130-180 J in 248 OHCA VF patients. The analysis of the first shock PBW efficacy proves that energies as low as 90 J are able to terminate VF in a large proportion of OHCA patients (77% at 5 s and 69% at 30 s. Although the results show a trend towards the benefit of higher energy PBW with 130 J (86% at 5 s, 73% at 30 s, the difference in shock efficacy does not reach statistical significance. Both PBW energy stacks (90-130-180 J and (130-130-180 J achieve equal success rates of defibrillation. Analysis of the post-shock rhythm after the first shock is also provided.For Study2 of 21 patients with PBW shocks (130-130-180 J, we assessed some attending OHCA circumstances: call-to-shock delay (median 16min, range 11-41 min, phone advices of CPR (67%. About 50% of the patients were admitted alive to hospital, and 19% were discharged from hospital. After the first shock, patients admitted to hospital are more often presenting organized rhythm (OR (27% to 55% than patients not admitted (0% to 10%, with significant difference at 15 s and 30 s. Post-shock VFs appear significantly rare until 15s for patients admitted to hospital (0% to 9% than for patients not admitted to hospital (40% to 50%. Return of OR (ROOR and efficacy to defibrillate VF at 5 s and 15 s with first shock are important markers to predict patient admission to hospital.

  3. Nonaccidental Out-of-Hospital Cardiac Arrest in an Urban Area as a Potential Source of Uncontrolled Organ Donors.

    Science.gov (United States)

    Pabisiak, Krzysztof; Krejczy, Arkadiusz; Dutkiewicz, Grażyna; Safranow, Krzysztof; Sienko, Jerzy; Bohatyrewicz, Romuald; Ciechanowski, Kazimierz

    2016-09-15

    BACKGROUND Donation after cardiac death offers the possibility of increasing the pool of organs for transplantation by up to 30%. Maastricht category type 3 (M3) dominates in most countries with active DCD programs. During preparations to introduce a permanent program for uncontrolled donation after circulatory death in Szczecin, Poland, the donor pool has been estimated. In Poland, Maastricht category type 2 (M2) is considered a basic source for organ recovery. MATERIAL AND METHODS This was a retrospective cohort study of out-of-hospital cardiac arrests (OHCA) reported to local Emergency Medical Services (EMS) between 1 December 2014 and 30 November 2015. The following inclusion criteria were used in the analysis: demographic (age 18-60 years, known identity), clinical (no chest or abdominal injury, no cachexia as an equivalent of wasting diseases), and organizational (weekdays from 8:00 am to 3:00 pm). RESULTS During 12-month period, 118 EMS interventions were recorded in response to sudden cardiac arrest. The stratification process mentioned above used criteria to establish potential, eligible, qualified, and actual donor pools (27 (30.3%), 24 (26.4%), 7 (7.3%), and 6 (6.7%), respectively). To establish a "virtual" actual number of uDCD, the nationwide average level of lack of authorization for donation was 12%. CONCLUSIONS Activation of a permanent program of organ recovery from uDCD would increase the donor pool by 6 cases. Compared to the number of brain-dead donors referred from regional hospitals, this increase would be equivalent to the formation of a new reporting center. The number of transplantable organs could increase by 22% per year.

  4. High resolution ECG-aided early prognostic model for comatose survivors of out of hospital cardiac arrest.

    Science.gov (United States)

    Rauber, Martin; Štajer, Dušan; Noč, Marko; Schlegel, Todd T; Starc, Vito

    2015-01-01

    Out of hospital cardiac arrest (OHCA) has a high mortality despite modern treatment. Reliable early prognosis in OHCA could significantly improve clinical decision making. We explored prognostic utility of advanced ECG parameters, obtained from high-resolution ECG, in combination with clinical and OHCA-related parameters during treatment with mild induced hypothermia (MIH) and after rewarming in unconscious survivors of OHCA. Ninety-two patients during MIH and 66 after rewarming were included. During MIH, a score based on initial rhythm, QRS-upslope and systolic pressure resulted in an area under curve (AUC) of 0.82 and accuracy of 80% for survival. After rewarming, a score based on admission rhythm, sum of 12 lead QRS voltages, and mean lateral ST segment level in leads I and V6 resulted in an AUC of 0.88 and accuracy of 85% for survival. ECG can assist with early prognostication in unconscious survivors of OHCA during MIH and after rewarming. PMID:25911585

  5. Prolonged cardiopulmonary resuscitation and outcomes after out-of-hospital cardiac arrest

    DEFF Research Database (Denmark)

    Rajan, Shahzleen; Folke, Fredrik; Kragholm, Kristian;

    2016-01-01

    of spontaneous circulation (ROSC). METHODS: We included 1316 adult OHCA individuals with pre-hospital ROSC (2005-2011) handled by the largest nationwide ambulance provider in Denmark. Patients were stratified into 0-5, 6-10, 11-15, 16-20, 21-25 and >25min of cardiopulmonary resuscitation (CPR) by emergency...

  6. Out-of-hospital cardiac arrest and placement of automated external defibrillators in the community

    DEFF Research Database (Denmark)

    Folke, Fredrik

    2010-01-01

    INDLEDNING Chancen for at overleve et hjertestop udenfor hospital er i de første minutter efter kollaps afhængig af hjælpen fra nærmeste tilstedeværende. Dette har faciliteret strategier for placering af automatiske eksterne defibrillatorer (AED) i det offentlige rum og muliggjort hurtig defibril...

  7. A low body temperature on arrival at hospital following out-of-hospital-cardiac-arrest is associated with increased mortality in the TTM-study

    DEFF Research Database (Denmark)

    Hovdenes, Jan; Røysland, Kjetil; Nielsen, Niklas;

    2016-01-01

    categorized according to their recorded body temperature on arrival and also categorized to groups of patients being actively cooled or passively rewarmed. RESULTS: OHCA patients having a temperature ≤34.0°C on arrival at hospital had a significantly higher mortality compared to the OHCA patients......AIM: To investigate the association of temperature on arrival to hospital after out-of-hospital-cardiac arrest (OHCA) with the primary outcome of mortality, in the targeted temperature management (TTM) trial. METHODS: The TTM trial randomized 939 patients to TTM at 33 or 36°C for 24h. Patients were...... with a higher temperature on arrival. A low body temperature on arrival was associated with a longer time to return of spontaneous circulation (ROSC) and duration of transport time to hospital. Patients who were actively cooled or passively rewarmed during the first 4h had similar mortality. In a multivariate...

  8. Endothelial activation/injury and associations with severity of post-cardiac arrest syndrome and mortality after out-of-hospital cardiac arrest

    DEFF Research Database (Denmark)

    Bro-Jeppesen, John; Johansson, Pär I; Hassager, Christian;

    2016-01-01

    BACKGROUND: Post-cardiac arrest syndrome (PCAS) is characterized by whole-body ischemia triggering systemic inflammation and damage of the endothelium. This study investigated the relationship between systemic inflammation, endothelial damage and severity of PCAS and the association between...... endothelial damage and outcome after out-of-hospital cardiac arrest (OHCA). METHODS: In this post hoc study, we analyzed 163 comatose patients included at a single center in the target temperature management (TTM) trial, randomly assigned to TTM at 33°C or 36°C for 24h. Endothelial biomarkers (syndecan-1......, thrombomodulin, sE-selectin, sVE-cadherin) and the inflammatory biomarker interleukin-6 (IL-6) were measured at admission (baseline) and 24, 48 and 72h after OHCA. Severity of PCAS was assessed by Sequential Organ Failure Assessment score. Mortality at 30-days was evaluated by Cox regression analysis. RESULTS...

  9. Genetic, clinical and pharmacological determinants of out-of-hospital cardiac arrest

    DEFF Research Database (Denmark)

    Blom, M T; van Hoeijen, D A; Bardai, A;

    2014-01-01

    victims since June 2005, we prospectively collect medical history (through hospital and general practitioner), and current and previous medication use (through community pharmacy). In addition, we include DNA samples from OHCA victims with documented ventricular tachycardia/fibrillation during...... the resuscitation attempt since July 2007. Various study designs are employed to analyse the data of the ARREST registry, including case-control, cohort, case only and case-cross over designs. ETHICS AND DISSEMINATION: We describe the rationale, outline and potential results of the ARREST registry. The design...

  10. Clinical profile, management, and outcome in patients with out of hospital cardiac arrest: insights from a 20-year registry

    Directory of Open Access Journals (Sweden)

    Patel AA

    2014-07-01

    Full Text Available Ashfaq Ahmad Patel, Abdul Rahman Arabi, Hakam Alzaeem, Jassim Al Suwaidi, Rajvir Singh, Hajar A Al BinaliDepartment of Cardiology, Heart Hospital, Hamad Medical Corporation, Doha, QatarBackground: There is limited information regarding the clinical characteristics and outcome of out of hospital cardiac arrest (OHCA in Middle Eastern patients. The aim of this study was to evaluate clinical characteristics, treatment, and outcomes in patients admitted following OHCA at a single center in the Middle East over a 20-year period.Methods: The data used for this hospital-based study were collected for patients hospitalized with OHCA in Doha, Qatar, between 1991 and 2010. Baseline clinical characteristics, in-hospital treatment, and outcomes were studied in comparison with the rest of the admissions.Results: A total of 41,453 consecutive patients were admitted during the study period, of whom 987 (2.4% had a diagnosis of OHCA. Their average age was 57±15 years, and 72.7% were males, 56.5% were Arabs, and 30.9% were South Asians. When compared with the rest of the admissions taken as a reference, patients with OHCA were more likely to have diabetes mellitus (42.8% versus 39.1%, respectively, P=0.02, prior myocardial infarction (21.8% versus 19.2%, P=0.04, and chronic renal failure (7.4% versus 3.9%, P=0.001, but were less likely to have dyslipidemia (16.9% versus 25.4%, P=0.001. Further, 52.6% of patients had preceding symptoms, the most common of which was chest pain (27.2% followed by dyspnea (24.8%. An initially shockable rhythm (ventricular fibrillation or ventricular tachycardia was present in 25.1% of OHCA patients, with ST segment elevation myocardial infarction documented in 30.0%. Severely reduced left ventricular systolic function (ejection fraction ≤35% was present in 53.2% of OHCA patients; 42.9% had cardiogenic shock requiring use of inotropes at presentation. An intra-aortic balloon pump was inserted in 3.6% of cases. Antiarrhythmic

  11. Five-year Outcome after Coronary Artery Bypass Surgery in Survivors of Out-of-Hospital Cardiac Arrest

    Directory of Open Access Journals (Sweden)

    Matti-Aleski eMosorin

    2015-01-01

    Full Text Available Objective: The aim of this study is to evaluate the role of coronary artery bypass grafting (CABG in patients with out-of-hospital cardiac arrest (OHCA.Methods: The immediate and 5-year outcome after CABG of a consecutive series of 48 patients who survived OHCA were compared with those of control patients having had a recent myocardial infarction without ventricular arrhythmias.Results: All OHCA patients were found to have suffered myocardial infarction-related cardiac arrest. The mean delay from OHCA to CABG was 10.3±13.0 days. Despite not statistically significant, the risk of 30-day postoperative mortality was higher among OHCA patients than control patients (6.3% vs. 0%, p=0.24, propensity score adjusted analysis: p=1.00. Cardioverter defibrillator was implanted in two patients who were alive 3.8 and 4.4 years after CABG, respectively. At 5-year the overall survival rate was 80.7% in OHCA patients and 84.5% in control patients (p=0.98, propensity score adjusted analysis: p=0.87, and survival freedom from fatal cardiac event was 86.1% in OHCA patients and 86.5% in control patients (p=0.61; propensity score adjusted analysis: p=0.90. Conclusions: Early and 5-year survival rates after CABG in OHCA patients are excellent even when cardioverter defibrillator is very selectively implanted. Such good early and intermediate results observed after CABG suggest a confident approach toward surgical revascularization also in this critically ill patient population.

  12. Is the pre-hospital ECG after out-of-hospital cardiac arrest accurate for the diagnosis of ST-elevation myocardial infarction?

    DEFF Research Database (Denmark)

    Salam, Idrees; Hassager, Christian; Thomsen, Jakob Hartvig;

    2016-01-01

    -hospital ROSC-ECG in predicting ST-elevation myocardial infarction (STEMI). METHOD: ROSC-ECGs of 145 comatose survivors of out-of-hospital cardiac arrest, randomly assigned in the Target Temperature Management trial, were classified according to the current STEMI ECG criteria (third universal definition...... of myocardial infarction). RESULTS: STEs were present in the pre-hospital ROSC-ECG of 78 (54%) patients. A final diagnosis revealed that 69 (48%) patients had STEMI, 31 (21%) patients had non-STEMI and 45 (31%) patients had no myocardial infarction. STE in ROSC-ECGs had a sensitivity of 74% (95% confidence...... intervention was successful in 68% versus 36% (PECG is a suboptimal diagnostic tool to predict STEMI...

  13. Regions of High Out-Of-Hospital Cardiac Arrest Incidence and Low Bystander CPR Rates in Victoria, Australia

    Science.gov (United States)

    Straney, Lahn D.; Bray, Janet E.; Beck, Ben; Finn, Judith; Bernard, Stephen; Dyson, Kylie; Lijovic, Marijana; Smith, Karen

    2015-01-01

    Background Out-of-hospital cardiac arrest (OHCA) remains a major public health issue and research has shown that large regional variation in outcomes exists. Of the interventions associated with survival, the provision of bystander CPR is one of the most important modifiable factors. The aim of this study is to identify census areas with high incidence of OHCA and low rates of bystander CPR in Victoria, Australia Methods We conducted an observational study using prospectively collected population-based OHCA data from the state of Victoria in Australia. Using ArcGIS (ArcMap 10.0), we linked the location of the arrest using the dispatch coordinates (longitude and latitude) to Victorian Local Government Areas (LGAs). We used Bayesian hierarchical models with random effects on each LGA to provide shrunken estimates of the rates of bystander CPR and the incidence rates. Results Over the study period there were 31,019 adult OHCA attended, of which 21,436 (69.1%) cases were of presumed cardiac etiology. Significant variation in the incidence of OHCA among LGAs was observed. There was a 3 fold difference in the incidence rate between the lowest and highest LGAs, ranging from 38.5 to 115.1 cases per 100,000 person-years. The overall rate of bystander CPR for bystander witnessed OHCAs was 62.4%, with the rate increasing from 56.4% in 2008–2010 to 68.6% in 2010–2013. There was a 25.1% absolute difference in bystander CPR rates between the highest and lowest LGAs. Conclusion Significant regional variation in OHCA incidence and bystander CPR rates exists throughout Victoria. Regions with high incidence and low bystander CPR participation can be identified and would make suitable targets for interventions to improve CPR participation rates. PMID:26447844

  14. Regions of High Out-Of-Hospital Cardiac Arrest Incidence and Low Bystander CPR Rates in Victoria, Australia.

    Directory of Open Access Journals (Sweden)

    Lahn D Straney

    Full Text Available Out-of-hospital cardiac arrest (OHCA remains a major public health issue and research has shown that large regional variation in outcomes exists. Of the interventions associated with survival, the provision of bystander CPR is one of the most important modifiable factors. The aim of this study is to identify census areas with high incidence of OHCA and low rates of bystander CPR in Victoria, Australia.We conducted an observational study using prospectively collected population-based OHCA data from the state of Victoria in Australia. Using ArcGIS (ArcMap 10.0, we linked the location of the arrest using the dispatch coordinates (longitude and latitude to Victorian Local Government Areas (LGAs. We used Bayesian hierarchical models with random effects on each LGA to provide shrunken estimates of the rates of bystander CPR and the incidence rates.Over the study period there were 31,019 adult OHCA attended, of which 21,436 (69.1% cases were of presumed cardiac etiology. Significant variation in the incidence of OHCA among LGAs was observed. There was a 3 fold difference in the incidence rate between the lowest and highest LGAs, ranging from 38.5 to 115.1 cases per 100,000 person-years. The overall rate of bystander CPR for bystander witnessed OHCAs was 62.4%, with the rate increasing from 56.4% in 2008-2010 to 68.6% in 2010-2013. There was a 25.1% absolute difference in bystander CPR rates between the highest and lowest LGAs.Significant regional variation in OHCA incidence and bystander CPR rates exists throughout Victoria. Regions with high incidence and low bystander CPR participation can be identified and would make suitable targets for interventions to improve CPR participation rates.

  15. Decreased Monocyte HLA-DR Expression in Patients After Non-Shockable out-of-Hospital Cardiac Arrest.

    Science.gov (United States)

    Venet, Fabienne; Cour, Martin; Demaret, Julie; Monneret, Guillaume; Argaud, Laurent

    2016-07-01

    Out-of-hospital cardiac arrest (OHCA) constitutes a major health care problem with the development in immediate survivors of a post-cardiac arrest syndrome including systemic inflammatory response as observed in sepsis. As a decreased monocyte HLA-DR expression (mHLA-DR) has been repeatedly described in septic patients in association with an increased risk of death and nosocomial infections, we tested whether this immune alteration could also be observed after OHCA. Fifty-five non-shockable OHCA patients sampled at Day 0 (D0: within 4 h after OHCA), D1 (the next day), and D3: (after 2 additional days) were included. CD4+ lymphocyte count and mHLA-DR were evaluated by flow cytometry. We observed a marked decrease in mHLA-DR as early as D0 in patients compared with normal values. This decrease persisted till D3 and was associated with a moderate decrease in the number of circulating CD4+ lymphocytes. No correlations were identified between mHLA-DR and usual prognostic markers after OHCA. However, overtime evolution in mHLA-DR values appeared different between survivors and non-survivors with a quasisystematic decrease between D1 and D3 in non-survivors versus an increased expression in survivors. In conclusion, this preliminary pilot study describes the occurrence of OHCA-induced immune alterations as illustrated by a decreased mHLA-DR and CD4+ lymphopenia. Furthermore, we show for the first time the differential overtime evolution in mHLA-DR between survivors and non-survivors without association with usual prognostic markers and multiple organ failure. These initial results should now be confirmed in a larger cohort of OHCA patients. PMID:26796574

  16. Survival after out-of-hospital cardiac arrest in relation to age and early identification of patients with minimal chance of long-term survival

    DEFF Research Database (Denmark)

    Wissenberg, Mads; Folke, Fredrik; Hansen, Carolina Malta;

    2015-01-01

    BACKGROUND: Survival after out-of-hospital cardiac arrest has increased during the last decade in Denmark. We aimed to study the impact of age on changes in survival and whether it was possible to identify patients with minimal chance of 30-day survival. METHODS AND RESULTS: Using data from the n...

  17. Quality of cardiopulmonary resuscitation in out-of-hospital cardiac arrest is hampered by interruptions in chest compressions--a nationwide prospective feasibility study

    DEFF Research Database (Denmark)

    Krarup, Niels Henrik; Terkelsen, Christian Juhl; Johnsen, Søren Paaske;

    2011-01-01

    Quality of cardiopulmonary resuscitation (CPR) is a critical determinant of outcome following out-of-hospital cardiac arrest. The aim of our study was to evaluate the quality of CPR provided by emergency medical service providers (Basic Life Support (BLS) capability) and emergency medical service...

  18. Quality of cardiopulmonary resuscitation in out-of-hospital cardiac arrest is hampered by interruptions in chest compressions-A nationwide prospective feasibility study

    DEFF Research Database (Denmark)

    Krarup, Niels Henrik; Terkelsen, Christian Juhl; Johnsen, Søren Paaske;

    2010-01-01

    Quality of cardiopulmonary resuscitation (CPR) is a critical determinant of outcome following out-of-hospital cardiac arrest. The aim of our study was to evaluate the quality of CPR provided by emergency medical service providers (Basic Life Support (BLS) capability) and emergency medical service...

  19. Incidence, Causes, and Outcomes of Out-of-Hospital Cardiac Arrest in Children A Comprehensive, Prospective, Population-Based Study in the Netherlands

    NARCIS (Netherlands)

    A. Bardai; J. Berdowski; C. van der Werf; M.T. Blom; M. Ceelen; I.M. van Langen; J.G.P. Tijssen; A.A.M. Wilde; R.W. Koster; H.L. Tan

    2011-01-01

    Objectives This study sought to determine comprehensively the incidence of pediatric out-of-hospital cardiac arrest (OHCA) and its contribution to total pediatric mortality, the causes of pediatric OHCA, and the outcome of resuscitation of pediatric OHCA patients. Background There is a paucity of co

  20. Myocardial infarction is a frequent cause of exercise-related resuscitated out-of-hospital cardiac arrest in a general non-athletic population

    DEFF Research Database (Denmark)

    Søholm, Helle; Kjaergaard, Jesper; Thomsen, Jakob Hartvig;

    2014-01-01

    performed (88% vs. 54%, pCardiac etiology was the predominant cause of OHCA in both exercise and non-exercise patients......BACKGROUND: Performing exercise is shown to prevent cardiovascular disease, but the risk of an out-of-hospital cardiac arrest (OHCA) is temporarily increased during strenuous activity. We examined the etiology and outcome after successfully resuscitated OHCA during exercise in a general non......: OHCA occurring during exercise was associated with a significantly lower mortality in successfully resuscitated patients even after adjusting for confounding factors. Acute coronary syndrome was more common among exercise-related cardiac arrest patients....

  1. Better management of out-of-hospital cardiac arrest increases survival rate and improves neurological outcome in the Swiss Canton Ticino

    OpenAIRE

    Mauri, Romano; Burkart, Roman; Benvenuti, Claudio; Caputo, Maria Luce; Moccetti, Tiziano; Del Bufalo, Alessandro; Gallino, Augusto; Casso, Carlo; Anselmi, Luciano; Cassina, Tiziano; Klersy, Catherine; Auricchio, Angelo

    2015-01-01

    Aim To determine the incidence of out-of-hospital cardiac arrest (OHCA) fulfilling Utstein criteria in the Canton Ticino, Switzerland, the survival rate of OHCA patients and their neurological outcome. Methods and results All OHCAs treated in Canton Ticino between 1 January 2005 and 31 December 2014 were followed until either death or hospital discharge. The survival and neurological outcome of those OHCA fulfilling Utstein criteria are reported. A total of 3367 OHCAs occurred in the Canton T...

  2. Does Pre-hospital Endotracheal Intubation Improve Survival in Adults with Non-traumatic Out-of-hospital Cardiac Arrest? A Systematic Review

    Directory of Open Access Journals (Sweden)

    Ling Tiah

    2014-11-01

    Full Text Available Introduction: Endotracheal intubation (ETI is currently considered superior to supraglottic airway devices (SGA for survival and other outcomes among adults with non-traumatic out-of-hospital cardiac arrest (OHCA. We aimed to determine if the research supports this conclusion by conducting a systematic review. Methods: We searched the MEDLINE, Scopus and CINAHL databases for studies published between January 1, 1980, and 30 April 30, 2013, which compared pre-hospital use of ETI with SGA for outcomes of return of spontaneous circulation (ROSC; survival to hospital admission; survival to hospital discharge; and favorable neurological or functional status. We selected studies using pre-specified criteria. Included studies were independently screened for quality using the Newcastle-Ottawa scale. We did not pool results because of study variability. Study outcomes were extracted and results presented as summed odds ratios with 95% CI. Results: We identified five eligible studies: one quasi-randomized controlled trial and four cohort studies, involving 303,348 patients in total. Only three of the five studies reported a higher proportion of ROSC with ETI versus SGA with no difference reported in the remaining two. None found significant differences between ETI and SGA for survival to hospital admission or discharge. One study reported better functional status at discharge for ETI versus SGA. Two studies reported no significant difference for favorable neurological status between ETI and SGA. Conclusion: Current evidence does not conclusively support the superiority of ETI over SGA for multiple outcomes among adults with OHCA. [West J Emerg Med. 2014;15(7:-0.

  3. Physician presence in an ambulance car is associated with increased survival in out-of-hospital cardiac arrest: a prospective cohort analysis.

    Directory of Open Access Journals (Sweden)

    Akihito Hagihara

    Full Text Available The presence of a physician seems to be beneficial for pre-hospital cardiopulmonary resuscitation (CPR of patients with out-of-hospital cardiac arrest. However, the effectiveness of a physician's presence during CPR before hospital arrival has not been established. We conducted a prospective, non-randomized, observational study using national data from out-of-hospital cardiac arrests between 2005 and 2010 in Japan. We performed a propensity analysis and examined the association between a physician's presence during an ambulance car ride and short- and long-term survival from out-of-hospital cardiac arrest. Specifically, a full non-parsimonious logistic regression model was fitted with the physician presence in the ambulance as the dependent variable; the independent variables included all study variables except for endpoint variables plus dummy variables for the 47 prefectures in Japan (i.e., 46 variables. In total, 619,928 out-of-hospital cardiac arrest cases that met the inclusion criteria were analyzed. Among propensity-matched patients, a positive association was observed between a physician's presence during an ambulance car ride and return of spontaneous circulation (ROSC before hospital arrival, 1-month survival, and 1-month survival with minimal neurological or physical impairment (ROSC: OR = 1.84, 95% CI 1.63-2.07, p = 0.00 in adjusted for propensity and all covariates; 1-month survival: OR = 1.29, 95% CI 1.04-1.61, p = 0.02 in adjusted for propensity and all covariates; cerebral performance category (1 or 2: OR = 1.54, 95% CI 1.03-2.29, p = 0.04 in adjusted for propensity and all covariates; and overall performance category (1 or 2: OR = 1.50, 95% CI 1.01-2.24, p = 0.05 in adjusted for propensity and all covariates. A prospective observational study using national data from out-of-hospital cardiac arrests shows that a physician's presence during an ambulance car ride was independently associated with

  4. Cognitive function in survivors of out-of-hospital cardiac arrest after target temperature management at 33°C versus 36°C

    DEFF Research Database (Denmark)

    Lilja, Gisela; Nielsen, Niklas; Friberg, Hans;

    2015-01-01

    assessed with tests for memory (Rivermead Behavioural Memory Test), executive functions (Frontal Assessment Battery), and attention/mental speed (Symbol Digit Modalities Test). A control group of 119 matched patients hospitalized for acute ST-segment-elevation myocardial infarction without cardiac arrest......BACKGROUND: Target temperature management is recommended as a neuroprotective strategy after out-of-hospital cardiac arrest. Potential effects of different target temperatures on cognitive impairment commonly described in survivors have not been investigated sufficiently. The primary aim...... and stratified for site to temperature control at 33°C or 36°C within the Target Temperature Management trial. Survival until 180 days after the arrest was 52% (33°C, n=178/328; 36°C, n=164/324). Survivors were invited to a face-to-face follow-up, and 287 cardiac arrest survivors (33°C, n=148/36°C, n=139) were...

  5. Systemic Inflammatory Response and Potential Prognostic Implications After Out-of-Hospital Cardiac Arrest: A Substudy of the Target Temperature Management Trial

    DEFF Research Database (Denmark)

    Bro-Jeppesen, John; Kjaergaard, Jesper; Wanscher, Michael;

    2015-01-01

    -1β, interleukin-2, interleukin-4, interleukin-5, interleukin-6, interleukin-9, interleukin-10, interleukin-12, interleukin-13, tumor necrosis factor-α, interferon-γ, C-reactive protein, and procalcitonin were measured. Mortality at 30 days was evaluated by Cox analysis, and the predictive capability...... of inflammatory markers was evaluated by area under the curve. Level of all inflammatory markers changed significantly within 72 hours after out-of-hospital cardiac arrest (all p values<0.001), but only procalcitonin levels showed overall differences between nonsurvivors and survivors (p=0.0002). At...... baseline, interleukin-6 was independently associated with mortality, whereas both interleukin-6 levels (hazard ratio=1.23 [1.01-1.49]; p=0.04) and procalcitonin levels (hazard ratio=1.20 [1.03-1.39]; p=0.02) 24 hours after out-of-hospital cardiac arrest were associated with 30-day mortality with no...

  6. Collaborative effects of bystander-initiated cardiopulmonary resuscitation and prehospital advanced cardiac life support by physicians on survival of out-of-hospital cardiac arrest: a nationwide population-based observational study

    OpenAIRE

    Yasunaga, Hideo; Horiguchi, Hiromasa; Tanabe, Seizan; Akahane, Manabu; OGAWA, Toshio; Koike, Soichi; Imamura, Tomoaki

    2010-01-01

    Introduction There are inconsistent data about the effectiveness of prehospital physician-staffed advanced cardiac life support (ACLS) on the outcomes of out-of-hospital cardiac arrest (OHCA). Furthermore, the relative importance of bystander-initiated cardiopulmonary resuscitation (BCPR) and ACLS and the effectiveness of their combination have not been clearly demonstrated. Methods Using a prospective, nationwide, population-based registry of all OHCA patients in Japan, we enrolled 95,072 pa...

  7. Impact of emergency percutaneous coronary intervention on outcomes of ST-segment elevation myocardial infarction patients complicated by out-of-hospital cardiac arrest

    Institute of Scientific and Technical Information of China (English)

    LIU Hong-wei; PAN Wei; WANG Lan-feng; SUN Yan-ming; LI Zhu-qin; WANG Zhong-hua

    2012-01-01

    Background Cardiac arrest is one of the most serious complications of acute myocardial infarction (AMI),especially in the out-of-hospital patients.There is no general consensus as to whether percutaneous coronary intervention (PCI) is effective in treating ST-segment elevation myocardial infarction (STEMI) patients complicated by out-of-hospital cardiac arrest (OHCA).In our study,we evaluated the efficacy of PCI in treating STEMI patients complicated by OHCA through observing their clinical conditions in hospital; including total mortality,adverse cardiac events,stroke,acute renal failure,and gastrointestinal bleeding events.Methods A total of 1827 STEMI patients were enrolled in this study,where 81 were STEMI with OHCA.Between the patients with and without OHCA,and the OHCA patients with and without PCI,we compared the clinical characteristics during hospitalization,including total mortality and incidences of adverse cardiac events,and stroke.Results Compared to the patients without OHCA,the OHCA patients had significantly lower systolic blood pressure (P <0.05) and a faster heart rate (P<0.05),and a higher percentage of Killip class IV or Glasgow coma scale (GCS) ≤7 onadmission (P <0.001).And the in-hospital mortality was higher in the OHCA patients (55.6% vs.2.4%,P <0.001).Comparing the OHCA patients without PCI to the patients with PCI,there was no obvious difference of heart rate,blood pressure or the percentage of Killip class IV and GCS ≤7 on admission,but the incidences of cardiogenic shock,stroke were significantly lower in the with-PCI group during hospitalization (P <0.001,P <0.05).And the in-hospital mortality of the OHCA patients receiving PCI was significantly lower (36.7% vs.84.3%,P<0.001).Conclusions During hospitalization,the incidence of adverse events and mortality are higher in the STEMI with OHCA patients,comparing with the STEMI without OHCA.Emergency PCI reduces the incidence of adverse events and decreases mortality

  8. Importance of the First Link Description and Recognition of an Out-of-Hospital Cardiac Arrest in an Emergency Call

    NARCIS (Netherlands)

    J. Berdowski; F. Beekhuis; A.H. Zwinderman; J.G.P. Tijssen; R.W. Koster

    2009-01-01

    Background-The content of emergency calls for suspected cardiac arrest is rarely analyzed. This study investigated the recognition of a cardiac arrest by dispatchers and its influence on survival rates. Methods and Results-During 8 months, voice recordings of 14 800 consecutive emergency calls were

  9. Early-Onset Pneumonia in Non-Traumatic Out-of-Hospital Cardiac Arrest Patients with Special Focus on Prehospital Airway Management.

    Science.gov (United States)

    Christ, Martin; von Auenmueller, Katharina Isabel; Amirie, Scharbanu; Sasko, Benjamin Michel; Brand, Michael; Trappe, Hans-Joachim

    2016-01-01

    BACKGROUND More than half of all non-traumatic out-of-hospital cardiac arrest (OHCA) patients die in the hospital. Early-onset pneumonia (EOP) has been described as one of the most common complications after successful cardiopulmonary resuscitation. However, the expanded use of alternative airway devices (AAD) might influence the incidence of EOP following OHCA. MATERIAL AND METHODS We analyzed data from all OHCA patients admitted to our hospital between 1 January 2008 and 31 December 2014. EOP was defined as proof of the presence of a pathogenic microorganism in samples of respiratory secretions within the first 5 days after hospital admission. RESULTS There were 252 patients admitted: 155 men (61.5%) and 97 women (38.5%), with a mean age of 69.1±13.8 years. Of these, 164 patients (77.6%) were admitted with an endotracheal tube (ET) and 62 (27.4%) with an AAD. We found that 36 out of a total of 80 respiratory secretion samples (45.0%) contained pathogenic microorganisms, with Staphylococcus aureus as the most common bacteria. Neither bacterial detection (p=0.765) nor survival rates (p=0.538) differed between patients admitted with ET and those with AAD. CONCLUSIONS Irrespective of increasing use of AAD, the incidence of EOP remains high. PMID:27295123

  10. Target temperature management of 33°C and 36°C in patients with out-of-hospital cardiac arrest with initial non-shockable rhythm

    DEFF Research Database (Denmark)

    Frydland, Martin; Kjaergaard, Jesper; Erlinge, David;

    2015-01-01

    PURPOSE: Despite a lack of randomized trials in comatose survivors of out-of-hospital cardiac arrest (OHCA) with an initial non-shockable rhythm (NSR), guidelines recommend induced hypothermia to be considered in these patients. We assessed the effect on outcome of two levels of induced hypothermia...... in comatose patient resuscitated from NSR. METHODS: Hundred and seventy-eight patients out of 950 in the TTM trial with an initial NSR were randomly assigned to targeted temperature management at either 33°C (TTM33, n=96) or 36°C (TTM36, n=82). We assessed mortality, neurologic function (Cerebral...... prognosis. We found no effect of targeted temperature management at 33°C compared to 36°C in these patients....

  11. Hemodynamics and vasopressor support during targeted temperature management at 33°C Versus 36°C after out-of-hospital cardiac arrest

    DEFF Research Database (Denmark)

    Bro-Jeppesen, John; Annborn, Martin; Hassager, Christian;

    2015-01-01

    OBJECTIVE: To investigate the hemodynamic profile associated with different target temperatures and to assess the prognostic implication of inotropic/vasopressor support and mean arterial pressure after out-of-hospital cardiac arrest. There is a lack of information how different target temperatures...... may affect hemodynamics. DESIGN: Post hoc analysis of a prospective randomized study. SETTING: Thirty-six ICUs in 10 countries. PATIENTS: Nine hundred twenty patients (97%) with available vasopressor data out of 950 patients from the Target Temperature Management trial randomly assigned patients...... to a targeted temperature management at 33 °C or 36 °C. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Mean arterial pressure, heart rate, and lactate were registered at prespecified time points. The population was stratified according to cardiovascular Sequential Organ Failure Assessment = 4 defining...

  12. Association of ozone and particulate air pollution with out-of-hospital cardiac arrest in Helsinki, Finland: evidence for two different etiologies.

    Science.gov (United States)

    Rosenthal, Frank S; Kuisma, Markku; Lanki, Timo; Hussein, Tareq; Boyd, James; Halonen, Jaana I; Pekkanen, Juha

    2013-01-01

    Out-of-hospital cardiac arrest (OHCA) has been previously associated with exposure to particulate air pollution. However, there is uncertainty about the agents and mechanisms that are involved. We aimed to determine the association of gases and particulates with OHCA, and differences in pollutant effects on OHCAs due to acute myocardial infarction (AMI) vs those due to other causes. Helsinki Emergency Medical Services provided data on OHCAs of cardiac origin (OHCA_Cardiac). Hospital and autopsy reports determined whether OHCAs were due to AMI (OHCA_MI) or other cardiac causes (OHCA_Other). Pollutant data was obtained from central ambient monitors. A case-crossover analysis determined odds ratios (ORs) for hourly lagged exposures (Lag 0-3) and daily lagged exposures (Lag 0d-3d), expressed per interquartile range of pollutant level. For OHCA_Cardiac, elevated ORs were found for PM(2.5) (Lag 0, 1.07; 95% confidence interval (CI): 1.01-1.13) and ozone (O(3)) (Lag 2d, 1.18; CI: 1.03-1.35). For OHCA_MI, elevated ORs were found for PM(2.5) (Lag 0, 1.14; CI: 1.03-1.27; Lag 0d, 1.17; CI: 1.03-1.33), accumulation mode particulate (Acc) (Lag 0d, 1.19; CI: 1.04-1.35), NO (Lag 0d, 1.07; CI: 1.01-1.13), and ultrafine particulate (Lag 0d, 1.27; CI: 1.05-1.54). For OHCA_Other, elevated ORs were found only for O(3) (Lag 1d, 1.26; CI: 1.07-1.48; Lag 2d, 1.30; CI: 1.11-1.53). Results from two-pollutant models, with one of the pollutants either PM(2.5) or O(3), suggested that associations were primarily due to effects of PM(2.5) and O(3), rather than other pollutants. The results suggest that air pollution triggers OHCA via two distinct modes: one associated with particulates leading to AMI and one associated with O(3) involving etiologies other than AMI, for example, arrhythmias or respiratory insufficiency.

  13. Outcome in transferred and nontransferred patients after primary percutaneous coronary intervention for ischaemic out-of-hospital cardiac arrest

    NARCIS (Netherlands)

    Peels, Hans O.; Jessurun, Gillian A. J.; van der Horst, Iwan C. C.; Arnold, Alfons E. R.; Piers, Lieuwe H.; Zijlstra, Felix

    2008-01-01

    Objective: To evaluate the impact of transfer from a referral hospital to a center with primary percutaneous coronary intervention (PCI) facilities of ST-segment elevation myocardial infarction (STEMI) patients after successful cardiopulmonary resuscitation (CPR). Methods: We studied all STEMI patie

  14. The secular trends in the incidence rate and outcomes of out-of-hospital cardiac arrest in Taiwan--a nationwide population-based study.

    Directory of Open Access Journals (Sweden)

    Cheng-Yi Wang

    Full Text Available This study investigated the trends in incidence and mortality of out-of-hospital cardiac arrest (OHCA, as well as factors associated with OHCA outcomes in Taiwan.Our study included OHCA patients requiring cardiopulmonary resuscitation (CPR upon arrival at the hospital. We used national time-series data on annual OHCA incidence rates and mortality rates from 2000 to 2012, and individual demographic and clinical data for all OHCA patients requiring mechanical ventilation (MV care from March of 2010 to September of 2011. Analytic techniques included the time-series regression and the logistic regression.There were 117,787 OHCAs in total. The overall incidence rate during the 13 years was 51.1 per 100,000 persons, and the secular trend indicates a sharp increase in the early 2000s and a decrease afterwards. The trend in mortality was also curvilinear, revealing a substantial increase in the early 2000s, a subsequent steep decline and finally a modest increase. Both the 30-day and 180-day mortality rates had a long-term decreasing trend over the period (p<0.01. For both incidence and mortality rates, a significant second-order autoregressive effect emerged. Among OHCA patients with MV, 1-day, 30-day and 180-day mortality rates were 31.3%, 75.8%, and 86.0%, respectively. In this cohort, older age, the female gender, and a Charlson comorbidity index score ≥ 2 were associated with higher 180-day mortality; patients delivered to regional hospitals and those residing in non-metropolitan areas had higher death risk.Overall, both the 30-day and the 180-day mortality rates after OHCA had a long-term decreasing trend, while the 1-day mortality had no long-term decline. Among OHCA patients requiring MV, those delivered to regional hospitals and those residing in non-metropolitan areas tended to have higher mortality, suggesting a need for effort to further standardize and improve in-hospital care across hospitals and to advance pre-hospital care in non

  15. Targeted Temperature Management at 33°C Versus 36°C and Impact on Systemic Vascular Resistance and Myocardial Function After Out-of-Hospital Cardiac Arrest

    DEFF Research Database (Denmark)

    Bro-Jeppesen, John; Hassager, Christian; Wanscher, Michael;

    2014-01-01

    BACKGROUND: Cardiovascular dysfunction is common after out-of-hospital cardiac arrest as part of the postcardiac arrest syndrome, and hypothermia may pose additional impact on hemodynamics. The aim was to investigate systemic vascular resistance index (SVRI), cardiac index, and myocardial perform...... because of lower heart rate with unaffected left ventricular systolic function compared with 36°C. CLINICAL TRIAL REGISTRATION URL: http://www.clinicaltrials.gov. Unique identifier: NCT01020916....

  16. Impact of time to return of spontaneous circulation on neuroprotective effect of targeted temperature management at 33 or 36 degrees in comatose survivors of out-of hospital cardiac arrest

    DEFF Research Database (Denmark)

    Kjaergaard, Jesper; Nielsen, Niklas; Winther-Jensen, Matilde;

    2015-01-01

    AIM: Time to Return of Spontaneous Circulation (ROSC) has a plausible relation to severity of hypoxic injury before and during resuscitation in Out-of-Hospital Cardiac Arrest (OHCA), and has consistently been associated with adverse outcome. The effect of Targeted Temperature Management (TTM) may...

  17. Combining Amplitude Spectrum Area with Previous Shock Information Using Neural Networks Improves Prediction Performance of Defibrillation Outcome for Subsequent Shocks in Out-Of-Hospital Cardiac Arrest Patients.

    Directory of Open Access Journals (Sweden)

    Mi He

    Full Text Available Quantitative ventricular fibrillation (VF waveform analysis is a potentially powerful tool to optimize defibrillation. However, whether combining VF features with additional attributes that related to the previous shock could enhance the prediction performance for subsequent shocks is still uncertain.A total of 528 defibrillation shocks from 199 patients experienced out-of-hospital cardiac arrest were analyzed in this study. VF waveform was quantified using amplitude spectrum area (AMSA from defibrillator's ECG recordings prior to each shock. Combinations of AMSA with previous shock index (PSI or/and change of AMSA (ΔAMSA between successive shocks were exercised through a training dataset including 255shocks from 99patientswith neural networks. Performance of the combination methods were compared with AMSA based single feature prediction by area under receiver operating characteristic curve(AUC, sensitivity, positive predictive value (PPV, negative predictive value (NPV and prediction accuracy (PA through a validation dataset that was consisted of 273 shocks from 100patients.A total of61 (61.0% patients required subsequent shocks (N = 173 in the validation dataset. Combining AMSA with PSI and ΔAMSA obtained highest AUC (0.904 vs. 0.819, p<0.001 among different combination approaches for subsequent shocks. Sensitivity (76.5% vs. 35.3%, p<0.001, NPV (90.2% vs. 76.9%, p = 0.007 and PA (86.1% vs. 74.0%, p = 0.005were greatly improved compared with AMSA based single feature prediction with a threshold of 90% specificity.In this retrospective study, combining AMSA with previous shock information using neural networks greatly improves prediction performance of defibrillation outcome for subsequent shocks.

  18. Predictors of survival and favorable functional outcomes after an out-of-hospital cardiac arrest in patients systematically brought to a dedicated heart attack center (from the Harefield Cardiac Arrest Study).

    Science.gov (United States)

    Iqbal, M Bilal; Al-Hussaini, Abtehale; Rosser, Gareth; Salehi, Saleem; Phylactou, Maria; Rajakulasingham, Ramyah; Patel, Jayna; Elliott, Katharine; Mohan, Poornima; Green, Rebecca; Whitbread, Mark; Smith, Robert; Ilsley, Charles

    2015-03-15

    Despite advances in cardiopulmonary resuscitation (CPR), survival remains low after out-of-hospital cardiac arrest (OOHCA). Acute coronary ischemia is the predominating precipitant, and prompt delivery of patients to dedicated facilities may improve outcomes. Since 2011, all patients experiencing OOHCA in London, where a cardiac etiology is suspected, are systematically brought to heart attack centers (HACs). We determined the predictors for survival and favorable functional outcomes in this setting. We analyzed 174 consecutive patients experiencing OOHCA from 2011 to 2013 brought to Harefield Hospital-a designated HAC in London. We analyzed (1) all-cause mortality and (2) functional status using a modified Rankin scale (mRS 0 to 6, where mRS0-3(+) = favorable functional status). The overall survival rates were 66.7% (30 days) and 62.1% (1 year); and 54.5% had mRS0-3(+) at discharge. Patients with mRS0-3(+) had reduced mortality compared to mRS0-3(-): 30 days (1.2% vs 72.2%, p <0.001) and 1 year (5.3% vs 77.2%, p <0.001). Multivariate analyses identified lower patient comorbidity, absence of cardiogenic shock, bystander CPR, ventricular tachycardia/ventricullar fibrillation as initial rhythm, shorter duration of resuscitation, prehospital advanced airway, absence of adrenaline and inotrope use, and intra-aortic balloon pump use as predictors of mRS0-3(+). Consistent predictors of increased mortality were the presence of cardiogenic shock, advanced airway use, increased duration of resuscitation, and absence of therapeutic hypothermia. A streamlined delivery of patients experiencing OOHCA to dedicated facilities is associated with improved functional status and survival. Our study supports the standardization of care for such patients with the widespread adoption of HACs.

  19. Airmed-cardio: a GSM and Internet services-based system for out-of-hospital follow-up of cardiac patients.

    Science.gov (United States)

    Salvador, Carlos H; Pascual Carrasco, Mario; Gonzalez de Mingo, Miguel A; Muñoz Carrero, Adolfo; Márquez Montes, Joaquin; Sosa Martín, Luis; Cavero, Miguel A; Fernández Lozano, Ignacio; Monteagudo, José Luis

    2005-03-01

    A platform built around three information entities (patient, health-care_agent, and central_station) was designed to enable patients with chronic heart disease (in stable condition; emergency situations were excluded deliberately) to complete specifically defined protocols for out-of-hospital follow-up and monitoring. The patients belonged to one of four specific risk groups: arterial hypertension, malignant arrhythmias, heart failure, and postinfarction rehabilitation. They were provided with portable recording equipment and a cellular phone that supported data transmission [electrocardiogram (ECG)] and wireless application protocol (WAP) (remaining parameters and ad hoc questionnaires). The central station was an automatized platform, with no human operator. The information received was organized chronologically in patient folders. The health-care_agents had continuous and secure access to the patient folders, through tools based on the world wide web and WAP, and to short messages sent by their patients. A pilot project was conducted with 89 patients (mean length of participation: 50.1 days). A total of 2168 ECGs (mean duration transmission = 2 min/30 s; network errors failures < 0.1%) were The functionality of the platform was also evaluated, analyzing the subjective component of usability, showing the evolution of patient acceptance over time. PMID:15787010

  20. Out-of-Hospital therapeutic hypothermia. A Systematic Review

    Directory of Open Access Journals (Sweden)

    María Nélida Conejo Pérez

    2012-07-01

    Full Text Available Recent studies have demonstrated therapeutic mild hypothermia improves neurological outcome of patients after suffering an out-of-hospital cardiac arrest.Other studies in animals suggest that the sooner hypothermia is started after return of spontaneous circulation, the lower neurological symptoms are suffered by patients.The aim of this work is to know the efficiency of the therapeutic moderated hipotermia after the cardiopulmonar resuscitation realized extra hospitable.Methods: We made a literature search in Medline (Pubmed, Cinahl, Cuiden, Cochrane Library and the Joanna Briggs Institute, combining mesh and free terms; and searched in the journals Circulation, Resuscitation and Emergency Medicine Journal manually last year. We selected systematic reviews and randomized and nonrandomized clinical trials which had contrasted in-hospital and out-of-hospital TMH with over 18 years patients.Results: Only 5 articles met the inclusion criteria of the 35 selected: four randomized clinical trials and one nonrandomized. They were then subjected to a critical methodological evaluation (CASPe and statistic evaluation (IDIPaz.Conclusions: Pre hospital TMH is an effective and safe technique in comatose patients after being resuscitated from cardiac arrest, improving the neurological status at hospital discharge.

  1. Target Temperature Management after out-of-hospital cardiac arrest--a randomized, parallel-group, assessor-blinded clinical trial--rationale and design

    DEFF Research Database (Denmark)

    Nielsen, Niklas; Wetterslev, Jørn; al-Subaie, Nawaf;

    2012-01-01

    Experimental animal studies and previous randomized trials suggest an improvement in mortality and neurologic function with induced hypothermia after cardiac arrest. International guidelines advocate the use of a target temperature management of 32°C to 34°C for 12 to 24 hours after resuscitation...

  2. Manual vs. integrated automatic load-distributing band CPR with equal survival after out of hospital cardiac arrest. The randomized CIRC trial

    NARCIS (Netherlands)

    Wik, L.; Olsen, J.A.; Persse, D.; Sterz, F.; Lozano Jr, M.; Brouwer, M.A.; Westfall, M.; Souders, C.M.; Malzer, R.; Grunsven, P.M. van; Travis, D.T.; Whitehead, A.; Herken, U.R.; Lerner, E.B.

    2014-01-01

    OBJECTIVE: To compare integrated automated load distributing band CPR (iA-CPR) with high-quality manual CPR (M-CPR) to determine equivalence, superiority, or inferiority in survival to hospital discharge. METHODS: Between March 5, 2009 and January 11, 2011 a randomized, unblinded, controlled group s

  3. Combining multiple ECG features does not improve prediction of defibrillation outcome compared to single features in a large population of out-of-hospital cardiac arrests

    OpenAIRE

    He, Mi; Gong, Yushun; Li, Yongqin; Mauri, Tommaso; Fumagalli, Francesca; Bozzola, Marcella; Cesana, Giancarlo; Latini, Roberto; Pesenti, Antonio; Ristagno, Giuseppe

    2015-01-01

    Introduction Quantitative electrocardiographic (ECG) waveform analysis provides a noninvasive reflection of the metabolic milieu of the myocardium during resuscitation and is a potentially useful tool to optimize the defibrillation strategy. However, whether combining multiple ECG features can improve the capability of defibrillation outcome prediction in comparison to single feature analysis is still uncertain. Methods A total of 3828 defibrillations from 1617 patients who experienced out-of...

  4. Sympathoadrenal activation and endothelial damage are inter correlated and predict increased mortality in patients resuscitated after out-of-hospital cardiac arrest. a post Hoc sub-study of patients from the TTM-trial.

    Directory of Open Access Journals (Sweden)

    Pär I Johansson

    Full Text Available Sympathoadrenal activation and endothelial damage are hallmarks of acute critical illness. This study investigated their association and predictive value in patients resuscitated from out-of-hospital cardiac arrest (OHCA.Post-hoc analysis of patients included at a single site in The Targeted Temperature Management at 33 degrees versus 36 degrees after Cardiac Arrest (TTM trial. The main study reported similar outcomes with targeting 33 versus 36 degrees. TTM main study ClinicalTrials.gov: NCT01020916. One hundred sixty three patients resuscitated from OHCA were included at a single site ICU. Blood was sampled a median 135 min (Inter Quartile Range (IQR 103-169 after OHCA. Plasma catecholamines (adrenaline, noradrenaline and serum endothelial biomarkers (syndecan-1, thrombomodulin, sE-selectin, sVE-cadherin were measured at admission (immediately after randomization. We had access to data on demography, medical history, characteristics of the OHCA, patients and 180-day outcome.Adrenaline and noradrenaline correlated positively with syndecan-1 and thrombomodulin i.e., biomarkers reflecting endothelial damage (both p<0.05. Overall 180-day mortality was 35%. By Cox analyses, plasma adrenaline, serum sE-selectin, reflecting endothelial cell activation, and thrombomodulin levels predicted mortality. However, thrombomodulin was the only biomarker independently associated with mortality after adjusting for gender, age, rhythm (shockable vs. non-shockable, OHCA to return of spontaneous circulation (ROSC time, shock at admission and ST elevation myocardial infarction (30-day Hazards Ratio 1.71 (IQR 1.05-2.77, p=0.031 and 180-day Hazards Ratio 1.65 (IQR 1.03-2.65, p=0.037 for 2-fold higher thrombomodulin levels.Circulating catecholamines and endothelial damage were intercorrelated and predicted increased mortality. Interventions aiming at protecting and/or restoring the endothelium may be beneficial in OHCA patients.

  5. Comparing percutaneous coronary intervention and thrombolysis in patients with return of spontaneous circulation after out-of-hospital cardiac arrest%介入与溶栓疗法救治院外心脏骤停的比较

    Institute of Scientific and Technical Information of China (English)

    李颖庆; 柳娜; 胡春林; 魏红艳; 李慧; 李欣; 廖晓星

    2013-01-01

    目的 汇集有关ST段抬高型心肌梗死(ST-elevation myocardial infarction,STEMI)所致院外心脏骤停(out-of-hospital cardiac arrest,OHCA)的文献,分别对冠脉介入(percutaneous coronary intervention,PCI)与静脉溶栓在自主循环恢复(return of spontaneous circulation,ROSC)后患者中的疗效进行比较;通过揭示两种疗法对此阶段患者存活出院及神经功能恢复方面的作用,明确ROSC阶段治疗的重要性,以期指导对由STEMI所致OHCA患者的救治.方法 本研究通过查询PUBMED和MEDLINE数据库,对1995年1月至2011年10月间的有关STEMI所致OHCA的研究文献进行了回顾性分析,以获得ROSC的OHCA患者为研究对象,相关患者的存活出院率和神经功能良好率作为此项研究的评判标准.共有18篇文献纳入此项研究,由于Meta分析必须是同期对照性研究,笔者将同一队列研究中获得ROSC后接受PCI的患者作为治疗组、拒绝PCI的患者作为对照组;与之相应,接受静脉溶栓的患者作为治疗组、拒绝静脉溶栓的患者作为对照组;然后,利用Review Manager 5.1软件对各自相应的治疗组与对照组间进行Meta分析.此外,也对PCI与静脉溶栓两种疗法对此类患者的出院率及神经功能良好率间的差异,采用Pearson x2进行比较.结果 在由STEMI所致OHCA的患者中,Meta分析显示了对ROSC后患者的存活出院率方面PCI[OR(odds ratio,优势比),1.65; 95%CI(confidence interval,可信区间),1.05-2.59,P<0.01]与静脉溶栓(OR,2.03; 95%CI,1.24 ~3.34,P<0.01)明显优于各自的对照组;总体比较中,静脉溶栓与PCI在此类患者的存活出院率(63.00%vs.65.19%,P=0.548)及神经功能恢复率(88.62% vs.91.25%,P=0.351)方面具有相似的结果.结论 对STEMI所致的OHCA患者,在ROSC后进行PCI或静脉溶栓能够提高存活出院率;静脉溶栓在救治此类患者中具有与PCI同等的效益.%Objective To evaluate the effect of percutaneous

  6. Mechanical cardiopulmonary resuscitation in in-hospital cardiac arrest : a systematic review

    NARCIS (Netherlands)

    Lameijer, Heleen; Immink, Rosa S.; Broekema, Josien J.; Ter Maaten, Jan C.

    2015-01-01

    With increasing rates of in-hospital cardiac arrest, improving resuscitation outcomes is essential. Mechanical chest compressors seem to be related to improved outcome in out-of hospital cardiac arrest; however, the literature on its use in in-hospital cardiac arrest is scarce. We used the Medline p

  7. Study on the priority of coronary arteriography or therapeutic hypothermia after return of spontaneous circulation in patients with out-of-hospital cardiac arrest: results from the SOS-KANTO 2012 study.

    Science.gov (United States)

    Hagiwara, Shuichi

    2016-06-01

    Many emergency physicians struggle with the clinical question of whether to perform therapeutic hypothermia (TH) or coronary angiography (CAG) first after return of spontaneous circulation (ROSC) in patients with out-of-hospital cardiac arrest (OHCA). We analyzed the results of the SOS-KANTO 2012 study, which is a prospective, multicenter (67 emergency hospitals), observational study about OHCA conducted between January 2012 and March 2013 (n = 16,452). We compared two groups: the group in which TH was first performed (TH group), and the group in which CAG was performed first (CAG group) within 24 h after arrival. Two hundred and twenty-one patients were treated TH and CAG (TH group, 76 patients; CAG group, 145 patients). In addition, we selected patients who underwent coronary treatment. 164 patients underwent coronary treatment after CAG (TH group, 52 patients; CAG group, 112 patients). In patients in whom TH and CAG and coronary artery treatment were done, 42 patients (55.3 %) in the TH group and 86 patients (59.3 %) in the CAG group survived at 90 days. The cerebral performance category (CPC) 1 and 2 were 26.3 % (20 patients) in TH group, and 31.0 % (45 patients) in CAG group. In patients in whom TH and CAG with coronary artery treatment were performed, 29 patients (55.8 %) in the TH group and 64 patients (57.1 %) in the CAG group survived at 90 days. The rates of CPC 1 and 2 were 26.9 % (14 patients) in TH group, and 23.2 % (26 patients) in CAG group. There was no significant difference in 90-day survival between the two groups although it tended to be better in the CAG group than in the TH group. Whether TH or CAG was performed first did not affect the 90-day survival and 30-day neurological situation among patients with ROSC after OHCA.

  8. Neurologic Function and Health-Related Quality of Life in Patients Following Targeted Temperature Management at 33°C vs 36°C After Out-of-Hospital Cardiac Arrest

    DEFF Research Database (Denmark)

    Cronberg, Tobias; Lilja, Gisela; Horn, Janneke;

    2015-01-01

    : In this multicenter, international, parallel group, assessor-masked randomized clinical trial performed from November 11, 2010, through January 10, 2013, we enrolled 950 unconscious adults with cardiac arrest of presumed cardiac cause from 36 intensive care units in Europe and Australia. Eleven patients were excluded...... from analysis for a total sample size of 939. INTERVENTIONS: Targeted temperature management at 33°C vs 36°C. MAIN OUTCOMES AND MEASURES: Cognitive function was measured by the Mini-Mental State Examination (MMSE) and assessed by observers through the Informant Questionnaire on Cognitive Decline...

  9. Experience with bretylium tosylate by a hospital cardiac arrest team.

    Science.gov (United States)

    Holder, D A; Sniderman, A D; Fraser, G; Fallen, E L

    1977-03-01

    The effect of bretylium tosylate (BT) was determined in 27 consecutive cases of resistant ventricular fibrillation (VF) encountered by a hospital cardiac arrest team. The VF was sustained and completely resistant to multiple injections of lidocaine, sequential DC shocks at 400 watt-sec and one or a combination of intravenous propranolol, diphenylhydantoin or procainamide. Following 30 min of sustained cardiac massage, BT (5 mg/kg i.v.) was administered. In 20 patients, VF was terminated within 9-12 min after DC shock. Eight of these patients failed to recover while 12 (44%) of all patients resuscitated survived to be discharged from hospital. Eleven out of 20 (55%) of all patients who had a cardiac arrest outside the CCU were survivors; only one out of seven in the CCU were successfully resuscitated. While receiving maintanance BT post-resuscitation (5 mg/kg i.m. q 8-12 hrs x 48 hrs), half the patients developed hypotension and three required vasopressors and/or fluid replacement. The data indicate that BT is a useful agent in patients with sustained VF refractory to repeated lidocaine injections, some other antiarrhythmic agents, and multiple DC shocks. PMID:837490

  10. Comparative studies of defibrillation effect of biphasic and unilateral wave defibrillator for out-of-hospital cardiac arrest%不同波形自动除颤仪在院外心肺复苏中的疗效比较

    Institute of Scientific and Technical Information of China (English)

    刘成杰; 关紫云; 李晚泉; 何明丰

    2012-01-01

    Objective To test different automated external defibrillators ( AED) waveforms in order to improve the CPR for the patients with out - of - hospital cardiac arrest. Methods In a randomized controlled trial, patients with out - of - hospital cardiac arrest requiring defibrillation were treated with 1 of 2 AED protocols. The experimental group was treated with biphasic defibrillator, the control group was treated with a unilateral waveform defibrillator. The rate of terminating arrhythmia, the rates of restoration of spontaneous circulation, survival rates to hospital were compared between low -energy biphasic defibrillation group and high - energy unilateral defibrillation. Results 830 patients were included in the final analysis. Experimental patients(n =417) had small energy 150 ~ 200 J while the controls(n =413) had 300 ~ 360 J. Different proportions survived to hospital admission (43.4% versus 27. 1% ,P <0.05) , survived to hospital discharge( 13. 4% versus 9. 8% ,P < 0. 05) , achieved return of spontaneous circulation before physician arrival ( 49. 4% versus 30. 9% , P < 0. 05 ) , and survived to 1 year( P = 0. 45 ) . Conclusion Biphasic wave defibrillator has better hemodynamic effect, which suggests that biphasic wave method results in more successful rate of resuscitation and survival to hospital admission.%目的 探讨抢救院外心脏骤停患者的最佳自动除颤仪(AED)治疗方案,旨在提高心脏按压时间和心肺复苏的效果.方法 通过前瞻性随机对照研究,对院外因室颤或者心脏停跳需要除颤的患者使用两种不同的除颤方法,试验组(n=417)采用双相波除颤仪,能量150~200 J;对照组(n=413)采用单相波除颤仪,能量300~360 J.主要观察低能量双相与高能量单相除颤两组患者心律失常成功终止率、自主循环恢复率、复苏后存活到院率.结果 共对符合研究要求的830例患者进行了分析研究.试验组患者的安全存活到院率、电击后自主循

  11. In-hospital Cardiac Arrest at Cork University Hospital.

    Science.gov (United States)

    O'Sullivan, E; Deasy, C

    2016-01-01

    We describe the incidence and outcomes of in-hospital cardiac arrest (IHCA) at Cork University Hospital over a one year time period (2011), prior to the implementation of national early warning scoring (NEWS) systems. There were 43 217 coded CUH admissions, in 2011, to 518 in-patient beds. The Hospital In-Patient Enquiry Database was used to identify adults (>/= 18 years) who sustained IHCA. Available Utstein variables were collected. Fifty-two patients were found to be incorrectly coded IHCA. 17 of 63 (27.0%) IHCA survived to discharge. IHCA with shockable rhythm had significantly higher survival. IHCA survival was significantly lower on wards versus any other hospital location. Median days of stay prior to arrest were significantly different between survivors and non-survivors. All survivors (n = 17) had intact neurological outcome post-event. Our outcomes from IHCA are poorest on hospital wards when compared to other areas of the hospital. Those that survive have excellent function and one-year survival.

  12. Characteristics of in-hospital cardiac arrest and cardiopulmonary resuscitation

    Directory of Open Access Journals (Sweden)

    Josip Ivić

    2009-02-01

    Full Text Available Aim We have studied epidemiology of in-hospital cardiac arrest, characteristics of organizing a reanimationand its,procedures as well as its documenting.Methods We analyzed all resuscitation procedure data where anesthesiology reanimation teams (RT providedcardiopulmonary resuscitation (CPR during one-year period. We included resuscitation attemptsthat were initiated outside the Department of Anesthesiology, excluding incidents in operation rooms andIntensive Care Unit (ICU. Data on every cardiac arrest and CPR were entered in a special form.Results During one-year period 87 CPR were performed. Victims of cardiac arrest were principallyelderly patients (age 60 – 80, mostly male (60%. Most frequent victims were neurological patients(42%, surgical patients (21% and neurosurgical patients (10%. The leading cause of cardiac arrestwas primary heart disease, following neurological diseases and respiration disorders of severe etiology.In over 90% cases CPR was initiated by medical personnel in their respective departments, RT arrivedwithin 5 minutes in 73,56% cases. Initially survival was 32%, but full recovery was accomplished in 4patients out of 87 (4,6%.Conclusion Victims of cardiac arrest are patients whose primary disease contributes to occurrence ofcardiorespiratory complications. High mortality and low percentage of full recovery can be explainedby characteristics of patients (old age, nature and seriousness of primary disease which significantly affectthe outcome of CPR. In some cases a question is raised whether to initiate the CPR at all. We wouldlike to point out that continous monitoring of potentially critical patients may prevent cardiorespiratoryincidents whereas the quality and success of CPR may be improved by training of staff and better technicalequipment on the relevant locations in the in the hospital where such incidents usually occur.

  13. What accounting leaves out of hospital financial management.

    Science.gov (United States)

    Boles, K E; Glenn, J K

    1986-01-01

    As PPS and other fixed-price initiatives replace cost-based reimbursement in the hospital industry, the burden of assuming the risk for business success or failure shifts from the payor to the hospital. As a consequence, theories of risk to the business firm which have found application in other industries now deserve attention by hospital management. Incorporating such risk concepts into hospital strategies and actions requires a view of financial management that goes beyond the generally accepted accounting principles of managing and assigning costs for maximum revenue and profitability. This article examines the financial theory of risk in business firms, illustrates the various components of risk as they apply to a hospital business, and discusses how the hospital management strategies of cost-reduction, marketing, diversification, and multiorganizational affiliation can alter the risk characteristics of a hospital business. PMID:10275567

  14. Risky locations for out-of-hospital cardiopulmonary arrest in a typical urban city

    Directory of Open Access Journals (Sweden)

    Yoshihiro Moriwaki

    2014-01-01

    Full Text Available Background: The aim of this study is to clarify the circumstances including the locations where critical events resulting in out-of-hospital cardiopulmonary arrest (OHCPA occur. Materials and Methods: Subjects of this population-based observational case series study were the clinical records of patients with nontraumatic and nonneck-hanging OHCPA. Results: Of all 1546 cases, 10.3% occurred in a public place (shop, restaurant, workplace, stations, public house, sports venue, and bus, 8.3% on the street, 73.4% in a private location (victim′s home, the homes of the victims′ relatives or friends or cheap bedrooms, where poor homeless people live, and 4.1% in residential institutions. In OHCPA occurring in private locations, the frequency of asystole was higher and the outcome was poorer than in other locations. A total of 181 OHCPA cases (11.7% took place in the lavatory and 166 (10.7% in the bathroom; of these, only 7 (3.9% of OHCPA in the lavatory and none in the bath room achieved good outcomes. The frequencies of shockable initial rhythm occurring in the lavatory and in bath room were 3.7% and 1.1% (lower than in other locations, P = 0.011 and 0.002, and cardiac etiology in OHCPA occurring in these locations were 46.7% and 78.4% (the latter higher than in other locations, P < 0.001. Conclusions: An unignorable population suffered from OHCPA in private locations, particularly in the lavatory and bathroom; their initial rhythm was usually asystole and their outcomes were poor, despite the high frequency of cardiac etiology in the bathroom. We should try to treat OHCPA victims and to prevent occurrence of OHCPA in these risky spaces by considering their specific conditions.

  15. Análisis de la inclusión de la policía en la respuesta de emergencias al paro cardiorrespiratorio extrahospitalario Analysis of the inclussion of police personnel on the out of hospital cardiac arrest emergency response

    Directory of Open Access Journals (Sweden)

    Andrea Aguilera-Campos

    2012-02-01

    Full Text Available OBJETIVO: El presente estudio busca analizar una alternativa al pronóstico de paro cardiorrespiratorio extrahospitalario (PCE como problema de salud pública al involucrar a los cuerpos policiacos en la respuesta de emergencias. MATERIAL Y MÉTODOS: Se analizó retrospectivamente un registro de PCE iniciado en junio de 2009. Se contrastó un modelo basado en un número limitado de ambulancias con primera respuesta por la policía. RESULTADOS: La mortalidad fue de 100%, tiempos de respuesta elevados y 10.8% recibió reanimación cardiopulmonar (RCP por testigos presenciales. En 63.7% de los eventos la policía llegaba antes que la ambulancia y en 1.5% el policía dio RCP. El costo por vida salvada fue 5.8-60 millones de pesos en un modelo sólo con ambulancias vs. 0.5-5.5 millones de pesos en un modelo con primera respuesta policiaca. CONCLUSIONES: La intervención de la policía en la ciudad de Querétaro facilitaría la disminución de la mortalidad por PCE a un menor costo.OBJETIVE: Out-of-hospital cardiac arrest (OCHA is a public health problem in which survival depends on community initial response among others. This study tries to analyze what's the proportional cost of enhancing such response by involving the police corps in it. MATERIALS AND METHODS: We analyzed retrospectively an OCHA registry started on June 2009. We contrasted a model with limited number of ambulances and police based first response. RESULTS: Mortality was 100%, response times high and 10.8% of the victims were receiving cardiopulmonary resuscitation (CPR by bystanders. In 63.7% of the events the police arrived before the ambulance, in 1.5% of these cases the police provided CPR. The cost for each saved life was of 5.8-60 million Mexican pesos per life with only ambulance model vs 0.5-5.5 million Mexican pesos on a police first response model with 12 ambulances. CONCLUSIONS: In Queretaro interventions can be performed taking advantage of the response capacity of the

  16. Reduced Right Ventricular Function Predicts Long-Term Cardiac Re-Hospitalization after Cardiac Surgery.

    Directory of Open Access Journals (Sweden)

    Leela K Lella

    Full Text Available The significance of right ventricular ejection fraction (RVEF, independent of left ventricular ejection fraction (LVEF, following isolated coronary artery bypass grafting (CABG and valve procedures remains unknown. The aim of this study is to examine the significance of abnormal RVEF by cardiac magnetic resonance (CMR, independent of LVEF in predicting outcomes of patients undergoing isolated CABG and valve surgery.From 2007 to 2009, 109 consecutive patients (mean age, 66 years; 38% female were referred for pre-operative CMR. Abnormal RVEF and LVEF were considered 30 days outcomes included, cardiac re-hospitalization, worsening congestive heart failure and mortality. Mean clinical follow up was 14 months.Forty-eight patients had reduced RVEF (mean 25% and 61 patients had normal RVEF (mean 50% (p<0.001. Fifty-four patients had reduced LVEF (mean 30% and 55 patients had normal LVEF (mean 59% (p<0.001. Patients with reduced RVEF had a higher incidence of long-term cardiac re-hospitalization vs. patients with normal RVEF (31% vs.13%, p<0.05. Abnormal RVEF was a predictor for long-term cardiac re-hospitalization (HR 3.01 [CI 1.5-7.9], p<0.03. Reduced LVEF did not influence long-term cardiac re-hospitalization.Abnormal RVEF is a stronger predictor for long-term cardiac re-hospitalization than abnormal LVEF in patients undergoing isolated CABG and valve procedures.

  17. Pulseless electrical activity and successful out-of-hospital resuscitation – long-term survival and quality of life: an observational cohort study

    Directory of Open Access Journals (Sweden)

    Saarinen Sini

    2012-10-01

    Full Text Available Abstract Background The aim of the study was to evaluate the long-term outcome of patients successfully resuscitated from pre-hospital cardiac arrest with initial pulseless electrical activity (PEA, because the long-term outcome of these patients is unknown. Survival, neurological status one year after cardiac arrest and self-perceived quality of life after five years were assessed. Methods This retrospective study included adult patients resuscitated from PEA between August 2001 and March 2003 in three urban areas in southern Finland. A validated questionnaire was sent to patients while neurological status according to the Cerebral Performance Category (CPC -classification was assessed based on medical database notes recorded during follow-up evaluations. Results Out of 99 included patients in whom resuscitation was attempted, 41 (41% were successfully resuscitated and admitted to hospital. Ten (10% patients were discharged from hospital. Seven were alive after one year and six after five years following cardiac arrest. Five of the seven patients alive one year after resuscitation presented with the same functional level as prior to cardiac arrest. Conclusions Patients with initial PEA have been considered to have poor prognosis, but in our material, half of those who survived to hospital discharge were still alive after 5 years. Their self-assessed quality of life seems to be good with only mild to moderate impairments in activities of daily life.

  18. Safety of Intranasal Fentanyl in the Out-of-Hospital Setting

    DEFF Research Database (Denmark)

    Karlsen, Anders P H; Pedersen, Danny M B; Trautner, Sven;

    2014-01-01

    : In this prospective observational study, we administered intranasal fentanyl in the out-of-hospital setting to adults and children older than 8 years with severe pain resulting from orthopedic conditions, abdominal pain, or acute coronary syndrome refractory to nitroglycerin spray. Patients received 1 to 3 doses...

  19. People with Intellectual Disabilities in Out-of-Area Specialist Hospitals: What Do Families Think?

    Science.gov (United States)

    Bonell, Simon; Ali, Afia; Hall, Ian; Chinn, Deborah; Patkas, Ioannis

    2011-01-01

    Background: Little has been published regarding the views of family members of people with intellectual disabilities who are being cared for in out-of-area psychiatric hospitals. This study explores this area with specific reference to whether culturally appropriate services were being provided. Materials and Methods: Sixteen family members were…

  20. Are hospitals also for relatives? A survey of hospitals' activities regarding relatives of cardiac patients

    DEFF Research Database (Denmark)

    Nissen, Nina Konstantin; Madsen, Mette; Kjøller, Mette;

    2008-01-01

    AIM: Patients and their close relatives both feel the burden of cardiovascular disease. Relatives of heart patients experience lower quality of life and increased mortality than the general population and relatives of patients with other diseases. Nevertheless, knowledge on health services aimed...... at relatives of patients with cardiac diseases is sparse. This study aimed to survey the prevalence of health services for relatives of cardiac patients in Denmark. METHODS: We surveyed activities offered by Danish hospitals to the relatives of cardiac patients. Data were obtained from an Internet-based survey...... and 50 of 55 invited hospital departments participated. RESULTS: Almost all departments offer activities to relatives of cardiac patients, but only one-quarter have activities specifically aimed at supporting relatives. Large departments offer activities for relatives more often than smaller departments...

  1. The Effect of Meteorological Variables on Hospitalization with Cardiac Causes

    Directory of Open Access Journals (Sweden)

    Sinan Albayrak

    2014-09-01

    Full Text Available Aim: The atmosphere which we are in continuous interaction has many meteorological parameters like temperature, humidity and wind that have impact on health. The aim of this study was to investigate the effect of meteorological factors on hospitalization with cardiovascular causes. Method: One thousand and three hundred seventy six patients who had been hospitalized in the Duzce University Faculty of Medicine Cardiology Department and Duzce Ataturk State Hospital Cardiology Service during 01 January 2009 and 31 December 2010 were included in the study. Meteorological data such as the daily temperature, humidity and wind speed of Duzce were received from the General Directorate of Meteorology of Turkey. The meteorological variables were compared with the hospitalized patient data. Results: The most number of patients were hospitalized in May and least in September. There was no difference in the number of hospitalization according to seasons or months. There was a significant correlation in hospitalization with ST wave elevation myocardial infarction and mean humidity, with congestive heart failure and mean temperature and mean wind speed, acute coronary syndrome and mean temperature. There was also a significant correlation between unstable angina pectoris or acute coronary syndrome and daily difference of humidity and temperature. Difference in maximum humidity, mean temperature, difference of temperature in consecutive days ad minimum humidity were independent correlates of the cardiovascular hospitalization number. Conclusion: Meteorological variables have significant impact on frequency of hospitalization due to cardiac causes. Keywords:

  2. Cardiac changes in hospitalized patients of trauma.

    Science.gov (United States)

    Gawande, Ninad B; Tumram, Nilesh Keshav; Dongre, Anand Paikuji

    2014-09-01

    Modern clinical management of the patients sustaining traumatic injuries and thermal burns has resulted in their longer survival, but the clinical and pathological effects of these traumatic injuries over the myocardium have been largely neglected. It is speculated that certain factors such as the inflammatory and degenerative lesions of the heart, prolonged clinical course, and the subsequent stress and strain may play role in hastening the death. In the present study, 125 hospitalized cases of traumatic injuries and thermal burns brought for medicolegal autopsy were examined, with the purpose to find out the incidence, its significance, and the extent of the myocardial lesions due to stress and strain following trauma. About 20% patients had myocardial lesions recognized at gross and histological examination at autopsy. A myocardial lesion does develop in the cases of traumatic injuries and thermal burns. No significant sex difference is seen in the cases showing positive myocardial lesions. However, a relationship exists between these myocardial lesions and the after-effects developing in the cases of trauma. These myocardial lesions seen in the cases of traumatic injuries can be termed as early ischemic or anoxic lesions in the absence of any specific coronary pathology. The intensity of myocardial lesions increases with increase in the survival period of the patient. The findings in the study support the concept of human stress cardiomyopathy and demonstrate the potential significance of stress in precipitating death.

  3. Ambient air pollution, temperature and out-of-hospital coronary deaths in Shanghai, China

    International Nuclear Information System (INIS)

    Few studies have evaluated the effects of ambient air pollution and temperature in triggering out-of-hospital coronary deaths (OHCDs) in China. We evaluated the associations of air pollution and temperature with daily OHCDs in Shanghai, China from 2006 to 2011. We applied an over-dispersed generalized additive model and a distributed lag nonlinear model to analyze the effects of air pollution and temperature, respectively. A 10 μg/m3 increase in the present-day PM10, PM2.5, SO2, NO2 and CO were associated with increases in OHCD mortality of 0.49%, 0.68%, 0.88%, 1.60% and 0.08%, respectively. A 1 °C decrease below the minimum-mortality temperature corresponded to a 3.81% increase in OHCD mortality on lags days 0–21, and a 1 °C increase above minimum-mortality temperature corresponded to a 4.61% increase over lag days 0–3. No effects were found for in-hospital coronary deaths. This analysis suggests that air pollution, low temperature and high temperature may increase the risk of OHCDs. - Highlights: • Few studies have evaluated the effects of air pollution and temperature on OHCDs in China. • The present-day concentrations of air pollution were associated with OHCDs. • The effect of high temperatures on OHCDs was more immediate than low temperatures. • No significant effects were found for in-hospital coronary deaths. - Ambient air pollution and temperature may trigger out-of-hospital coronary deaths but not in-hospital coronary deaths

  4. Reasons for diagnostic delay in patient with out-of-hospital acute ischemic stroke

    Institute of Scientific and Technical Information of China (English)

    Tongge Wang; Qi Ma

    2006-01-01

    BACKGROUND:Time window is a common problem in various therapies of acute ischemic stroke,and diagnostic duration plays an important role in prognosis.OBJECTIVE:To analyze the main reasons for out-of-hospital diagnostic delay of patients with acute ischemic stroke.DESIGN:Survey and analysis.SETTING:Department of Neurology,the First Affiliated Hospital of Jinan University.PARTICIPANTS: A total of 116 patients with acute ischemic stroke were selected from the Department of Neurology,the First Affiliated Hospital of Jinan University from December 2002 to December 2005,including 79 males and 37 females aged fnom 35 to 90 years with the mean age of(65+10)years.All patients met the diagnostic criteda of "mainly diagnostic points of various cerebrovascular diseases"established by the 4th National Cerebrovascular Diseases Meeting in 1995.Patients having acute ischemic stroke in hospital were excluded.Moreover,32 nurses received questionnaires of partial items.All patients and nurses provided informed consent.METHODS:①Information,such as social Position,educational level and incomes,was added up based on questionnaires.②Out-of-hospital diagnostic delay was surveyed based on the recorded time of patients treated in emergency department and out-patient clinic or during hospitalization. ③Ability of patients and nurses to identify symptoms of stroke dudng an early period was evaluated:meanwhile,understanding concept of stroke and using emergent system of social medicine by patients were surveyed,Especially.whether Patients understood the emergent number"120" or not and how they used it practically were investigated further.④Attitude and behavior of patients to stroke were surveyed.⑤Whether patients were able to identify the symptoms of stroke or not was investigated;furthermore,identification of stroke by patients and nurses was dealt with semi-quantitative analysis.The scores ranged from-10 to 10.The higher the scores were,the better the identification was

  5. Staged discharge out of hospital of the Novacor left ventricular assist system (LVAS) recipients.

    Science.gov (United States)

    Viganó, M; Scuri, S; Cobelli, F; Opasich, C; Pagani, F M; Minzioni, G; Martinelli, L; Tavazi, L; Viganó, M

    1997-04-01

    The mobility afforded by the wearable Novacor LVAS provides the possibility for the recipients to leave the hospital, with undoubted improvements in their quality of life. A staged program for discharging LVAS recipients from the hospital has been set up at the Policlinico San Matteo of Pavia together with the Rehabilitation Center of Montescano and Baxter Novacor Service support, in order to proceed smoothly towards patient's self sufficiency and to minimize any associated risk. The steps are: stay in the hospital ward, discharge to Rehabilitation Center and discharge to home. Several excursions with and without an LVAS team member are encouraged before final discharge to home. Simple criteria of eligibility must be fulfilled to move to the next step. Every move towards a reduced presence of specialized personnel includes an appropriate training of the patient and relatives and a technical checkout of the needed equipment. During the stay at the Rehabilitation Center primarily the physical training and psychological preparation are taken care of by means of tailored programs. When the patient is discharged to home, the check of patient condition is performed weekly at the Rehab Center, bloodwork and technical evaluation is assessed once every two weeks and technical inspections at home twice per year. Complications are reported as in hospital protocol. Control parameters of the LVAS are reported only in case of alarms or abnormal operation. Periodic review of patient training is performed during the check visits, mostly focused on how to address emergency situations. The hospital is responsible for providing one LVAS operator available on call (all hours). Up to date, 11 patients received an implant of LVAS, 9 of them with the wearable system. All of these 9 patients made excursions out of the hospital and 4 patients have successfully undergone the staged program, showing a satisfactory general condition and restoration to social life. PMID:9271181

  6. Screening for atrial fibrillation with baseline and intermittent ECG recording in an out-of-hospital population

    OpenAIRE

    Hendrikx, Tijn; Hörnsten, Rolf; Rosenqvist, Mårten; Sandström, Herbert

    2013-01-01

    BACKGROUND: the objective of this study is to investigate the detection rate of undiagnosed atrial fibrillation (AF) with short intermittent ECG recordings during four weeks among out-of-hospital patients, having at least one additional risk factor (CHADS2) for stroke. METHOD: Design: Cross-sectional study. Setting: Eight family practice centres and two hospital-based out-patient clinics in Sweden. Subjects: 989 out-of-hospital patients, without known AF, having one or more risk factors assoc...

  7. Opt-out of voluntary HIV testing: a Singapore hospital's experience.

    Directory of Open Access Journals (Sweden)

    Arlene C Chua

    Full Text Available INTRODUCTION: Since 2008, the Singapore Ministry of Health (MOH has expanded HIV testing by increasing anonymous HIV test sites, as well as issuing a directive to hospitals to offer routine voluntary opt out inpatient HIV testing. We reviewed this program implemented at the end of 2008 at Tan Tock Seng Hospital (TTSH, the second largest acute care general hospital in Singapore. METHODS AND FINDINGS: From January 2009 to December 2010, all inpatients aged greater or equal than 21 years were screened for HIV unless they declined or were not eligible for screening. We reviewed the implementation of the Opt Out testing policy. There were a total of 93,211 admissions; 41,543 patients were included based on HIV screening program eligibility criteria. Among those included, 79% (n = 32,675 opted out of HIV screening. The overall acceptance rate was 21%. Majority of eligible patients who were tested (63% were men. The mean age of tested patients was 52 years. The opt out rate was significantly higher among females (OR: 1.5, 95%CI: 1.4-1.6, aged >60 years (OR: 2.3, 95%CI: 2.2-2.4 and Chinese ethnicity (OR: 1.7, 95%CI:1.6-1.8. The false positive rate of the HIV screening test is 0.56%. The proportion of patients with HIV infection among those who underwent HIV screening is 0.18%. All 16 confirmed HIV patients were linked to care. CONCLUSION: The default opt-in rate of inpatient HIV testing was low at Tan Tock Seng Hospital, Singapore. Efforts to address individual HIV risk perception and campaigns against HIV stigma are needed to encourage more individuals to be tested for HIV.

  8. Symptoms of anxiety and cardiac hospitalizations at 12 months in patients with heart failure

    DEFF Research Database (Denmark)

    Damen, Nikki L; Pelle, Aline J; Szabó, Balázs M;

    2012-01-01

    Heart failure (HF) is a leading cause of hospitalization. Clinical and socio-demographic factors have been associated with cardiac admissions, but little is known about the role of anxiety. We examined whether symptoms of anxiety were associated with cardiac hospitalizations at 12 months in HF...

  9. An unusual cause of cardiac arrest in a hospitalized patient

    Directory of Open Access Journals (Sweden)

    K Ranjan Shetty

    2013-01-01

    Full Text Available We present an unusual case of 24 year old male who was hospitalized for dental procedure and developed cardiac arrest 2 days after the procedure. The patient presented with swelling of buccal cavity for which a biopsy was taken. Two days after the procedure, apparently normal patient suddenly presented at mid night with VT and VF, which were intractable requiring multiple DC shocks. During this period arterial blood gas analysis revealed severe acidosis. The circumstances led us to suspect poisoning as one of the cause for his medical condition. We looked for commonly available toxins. One of the commonly available toxins is hand sanitizer which contains Isopropyl alcohol, glycerin and perfume. Due to prolonged cardiac arrest and intractable arrhythmia patient had sustained hypoxic brain injury. Patient remained hemodynamically stable for next 9 days although his CNS status did not improve. Patient succumbed to sepsis on 9 th day. Healthcare professionals should be aware of such possibilities and treat the patients at the earliest and put a check on the easy availability of IPA based hand sanitizers.

  10. Out of pocket payments and social health insurance for private hospital care: Evidence from Greece.

    Science.gov (United States)

    Grigorakis, Nikolaos; Floros, Christos; Tsangari, Haritini; Tsoukatos, Evangelos

    2016-08-01

    The Greek state has reduced their funding on health as part of broader efforts to limit the large fiscal deficits and rising debt ratios to GDP. Benefits cuts and limitations of Social Health Insurance (SHI) reimbursements result in substantial Out of Pocket (OOP) payments in the Greek population. In this paper, we examine social health insurance's risk pooling mechanisms and the catastrophic impact that OOP payments may have on insured's income and well-being. Using data collected from a cross sectional survey in Greece, we find that the OOP payments for inpatient care in private hospitals have a positive relationship with SHI funding. Moreover, we show that the SHI funding is inadequate to total inpatient financing. We argue that the Greek health policy makers have to give serious consideration to the perspective of a SHI system which should be supplemented by the Private Health Insurance (PHI) sector. PMID:27421172

  11. Achieving better in-hospital and after-hospital care of patients with acute cardiac disease.

    Science.gov (United States)

    Scott, Ian A; Denaro, Charles P; Bennett, Cameron J; Hickey, Annabel C; Mudge, Alison M; Flores, Judy L; Sanders, Daniela C J; Thiele, Justine M; Wenck, Beres; Bennett, John W; Jones, Mark A

    2004-05-17

    In patients hospitalised with acute coronary syndromes (ACS) and congestive heart failure (CHF), evidence suggests opportunities for improving in-hospital and after-hospital care, patient self-care, and hospital-community integration. A multidisciplinary quality improvement program was designed and instigated in Brisbane in October 2000 involving 250 clinicians at three teaching hospitals, 1080 general practitioners (GPs) from five Divisions of General Practice, 1594 patients with ACS and 904 patients with CHF. Quality improvement interventions were implemented over 17 months after a 6-month baseline period and included: clinical decision support (clinical practice guidelines, reminders, checklists, clinical pathways); educational interventions (seminars, academic detailing); regular performance feedback; patient self-management strategies; and hospital-community integration (discharge referral summaries; community pharmacist liaison; patient prompts to attend GPs). Using a before-after study design to assess program impact, significantly more program patients compared with historical controls received: ACS: Angiotensin-converting enzyme (ACE) inhibitors and lipid-lowering agents at discharge, aspirin and beta-blockers at 3 months after discharge, inpatient cardiac counselling, and referral to outpatient cardiac rehabilitation. CHF: Assessment for reversible precipitants, use of prophylaxis for deep-venous thrombosis, beta-blockers at discharge, ACE inhibitors at 6 months after discharge, imaging of left ventricular function, and optimal management of blood pressure levels. Risk-adjusted mortality rates at 6 and 12 months decreased, respectively, from 9.8% to 7.4% (P = 0.06) and from 13.4% to 10.1% (P = 0.06) for patients with ACS and from 22.8% to 15.2% (P improvement programs that feature multifaceted interventions across the continuum of care can change clinical culture, optimise care and improve clinical outcomes. PMID:15139843

  12. A hospital based study on causes peculiar of congestive car-diac failure (CCF)

    Institute of Scientific and Technical Information of China (English)

    Hamzullah Khan; Hikmatullah Jan; Mohammad Hafizullah; Mahmoodul Hassan; Adnan Gul

    2008-01-01

    Objective:To determine the frequency of risk factors of congestive cardiac failure in a tertiary care hospital of Peshawar.Methods:This retrospective observational study was conducted in department of Cardiology,Post-graduate Medical Institute,Lady Reading Hospital Peshawar,from March 2005 to September 2007.Relevant information regarding the risk factors of congestive cardiac failure were recorded on questionnaire prepared in accordance with the objectives of the study.Results:1 019 patients with established diagnosis of cardiac fail-ure (based on clinical findings and relevant investigations) were included.Out of total sampling 583 (57.12%)were males and 436(42.78%)were females.The age range of the patients was from 6 years to 82 years with mean age of 48.5 years and mode of age was 45 years.The distribution of causative factors of CCF was:ischemic heart disease (IHD)36.31%,hypertension 26.30%,dilated cardiomyopathy 10.10%,obstr-uctve and restrictive cardiomyopathies 5.39%,valvular heart diseases (VHD)9.32%,congenital heart dis-ease like ventricular septal defects (VSD)4.41%,atrial septal defects (ASD)0.58%,atrial fibrillation (AF)2.25%,constrictive pericardidtis 1.07%,Pericardial effusion 0.68%,chronic obstructive pulmonary disease and pulmonary hypertension 1.47%,thyrotoxicosis 0.68%,complete heart block 0.29% and paget disease in 0.09% cases.Conclusion:Ischemic heart disease,hypertension,cardiomypathies,valvular heart disease and congenital heart disease are major contributor to CCF in our patients.

  13. Epinephrine (adrenaline) in the first-aid, out-of-hospital treatment of anaphylaxis.

    Science.gov (United States)

    Simons, F Estelle R

    2004-01-01

    Epinephrine (adrenaline), the initial treatment of choice for systemic anaphylaxis, is an alpha- and beta-adrenergic agonist with bidirectional, cyclic adenosine monophosphate-mediated pharmacological effects on target organs, and a narrow therapeutic index. In a recent study, 0.95% of a geographically-defined population was found to have had epinephrine dispensed for out-of-hospital use; dispensing rates within this population varied from 1.44% for individuals under age 17 years to 0.32% for those older than 65 years. Although epinephrine is widely available in the community, it is not necessarily given in a timely manner when anaphylaxis occurs. Individuals with anaphylaxis may fail to respond to first-aid treatment with epinephrine for a variety of reasons. These include: (1) delay in treatment (in an animal model, epinephrine injection at the nadir of shock fails to provide sustained haemodynamic recovery); (2) administration of epinephrine by sub-optimal routes such as subcutaneous injection or inhalation from a pressurized metered-dose inhaler instead of intramuscular injection; (3) administration of an inappropriately low epinephrine dose due to the limitations currently imposed by the availability of only two fixed-dose auto-injectors: EpiPen Jr 0.15 mg or EpiPen 0.3 mg; and (4) injection of 'outdated' epinephrine, with inadvertent administration of an inadequate dose. Additional fixed-dose formulations of epinephrine are needed to facilitate optimal first-aid dosing in patients of all ages and sizes.

  14. Hospital discharge diagnoses of ventricular arrhythmias and cardiac arrest were useful for epidemiologic research

    DEFF Research Database (Denmark)

    De Bruin, M L; van Hemel, N M; Leufkens, H G M;

    2005-01-01

    OBJECTIVE: We investigated the validity of hospital discharge diagnosis regarding ventricular arrhythmias and cardiac arrest. METHODS: We identified patients whose record in the PHARMO record linkage system database showed a code for ventricular or unspecified cardiac arrhythmias according to cod...... according to ICD-9-CM as paroxysmal ventricular tachycardia, ventricular fibrillation, ventricular flutter, ventricular premature beats, or cardiac arrest) have a high PPV and are useful for selecting events in epidemiological studies on drug-induced arrhythmias....

  15. Significance of the carboxyhemoglobin level for out-of-hospital cardiopulmonary arrest

    Directory of Open Access Journals (Sweden)

    Youichi Yanagawa

    2012-01-01

    Full Text Available Background: At low concentrations, carbon monoxide (CO can confer cyto and tissue-protective effects, such as endogenous Heme oxygenase 1 expression, which has antioxidative, anti-inflammatory, antiproliferative, and antiapoptotic effects. The level of carboxyhemoglobin in the blood is an indicator of the endogenous production of CO and inhaled CO. Aim of study: To investigate the significance of the value of carboxyhemoglobin for out-of-hospital (OH cardiopulmonary arrest (CPA. Materials and Methods: This study involved a medical chart review of cases treated from January to December 2005. The inclusion criteria included a patient who was transported to this department due to an OH CPA. The exclusion criteria included a patient who did not undergo blood gas analysis on arrival and who experienced CPA due to acute carbon monoxide intoxication. The subjects were divided into two groups based on their final outcome of either survival or non-survival. Results: There was no significant difference associated with the sex, age, frequency of witness collapse, bystander cardiopulmonary arrest, electrocardiogram at scene, cause of CPA, value of PCO 2 , HCO3 - , and methemoglobin. The frequency of OH return of spontaneous circulation and the value of pH, PO 2 , base excess, and carboxyhemoglobin in the survival group were greater than those values in the non-survival group. There were no subjects whose carboxyhemoglobin level was 0% on arrival in the survival groups. Conclusion: There appeared to be an association between higher carboxyhemoglobin levels and survival in comparison with non-survival patients.

  16. Associations of hospital characteristics with nosocomial pneumonia after cardiac surgery can impact on standardized infection rates.

    Science.gov (United States)

    Sanagou, M; Leder, K; Cheng, A C; Pilcher, D; Reid, C M; Wolfe, R

    2016-04-01

    To identify hospital-level factors associated with post-cardiac surgical pneumonia for assessing their impact on standardized infection rates (SIRs), we studied 43 691 patients in a cardiac surgery registry (2001-2011) in 16 hospitals. In a logistic regression model for pneumonia following cardiac surgery, associations with hospital characteristics were quantified with adjustment for patient characteristics while allowing for clustering of patients by hospital. Pneumonia rates varied from 0·7% to 12·4% across hospitals. Seventy percent of variability in the pneumonia rate was attributable to differences in hospitals in their long-term rates with the remainder attributable to within-hospital differences in rates over time. After adjusting for patient characteristics, the pneumonia rate was found to be higher in hospitals with more registered nurses (RNs)/100 intensive-care unit (ICU) admissions [adjusted odds ratio (aOR) 1·2, P = 0·006] and more RNs/available ICU beds (aOR 1·4, P hospital characteristics had no significant association with pneumonia. SIRs calculated on the basis of patient characteristics alone differed substantially from the same rates calculated on the basis of patient characteristics and the hospital characteristic of RNs/100 ICU admissions. Since SIRs using patient case-mix information are important for comparing rates between hospitals, the additional allowance for hospital characteristics can impact significantly on how hospitals compare.

  17. Analysis of steps adapted protocol in cardiac rehabilitation in the hospital phase

    Directory of Open Access Journals (Sweden)

    Eliane Roseli Winkelmann

    2015-02-01

    Full Text Available Objective: To analyze a cardiac rehabilitation adapted protocol in physical therapy during the postoperative hospital phase of cardiac surgery in a service of high complexity, in aspects regarded to complications and mortality prevalence and hospitalization days. Methods: This is an observational cross-sectional, retrospective and analytical study performed by investigating 99 patients who underwent cardiac surgery for coronary artery bypass graft, heart valve replacement or a combination of both. Step program adapted for rehabilitation after cardiac surgery was analyzed under the command of the physiotherapy professional team. Results: In average, a patient stays for two days in the Intensive Care Unit and three to four days in the hospital room, totalizing six days of hospitalization. Fatalities occurred in a higher percentage during hospitalization (5.1% and up to two years period (8.6% when compared to 30 days after hospital discharge (1.1%. Among the postoperative complications, the hemodynamic (63.4% and respiratory (42.6% were the most prevalent. 36-42% of complications occurred between the immediate postoperative period and the second postoperative day. The hospital discharge started from the fifth postoperative day. We can observe that in each following day, the patients are evolving in achieving the Steps, where Step 3 was the most used during the rehabilitation phase I. Conclusion: This evolution program by steps can to guide the physical rehabilitation at the hospital in patients after cardiac surgery.

  18. Valproic acid poisoning: an evidence-based consensus guideline for out-of-hospital management.

    Science.gov (United States)

    Manoguerra, Anthony S; Erdman, Andrew R; Woolf, Alan D; Chyka, Peter A; Caravati, E Martin; Scharman, Elizabeth J; Booze, Lisa L; Christianson, Gwenn; Nelson, Lewis S; Cobaugh, Daniel J; Troutman, William G

    2008-08-01

    A review of US poison center data for 2004 showed over 9000 ingestions of valproic acid. A guideline that determines the conditions for emergency department referral and prehospital care could potentially optimize patient outcome, avoid unnecessary emergency department visits, reduce health care costs, and reduce life disruption for patients and caregivers. An evidence-based expert consensus process was used to create the guideline. Relevant articles were abstracted by a trained physician researcher. The first draft of the guideline was created by the lead author. The entire panel discussed and refined the guideline before distribution to secondary reviewers for comment. The panel then made changes based on the secondary review comments. The objective of this guideline is to assist poison center personnel in the appropriate out-of-hospital triage and initial out-of-hospital management of patients with a suspected ingestion of valproic acid by 1) describing the process by which an ingestion of valproic acid might be managed, 2) identifying the key decision elements in managing cases of valproic acid ingestion, 3) providing clear and practical recommendations that reflect the current state of knowledge, and 4) identifying needs for research. This guideline applies to the acute ingestion and acute-on-chronic ingestion of immediate-release and extended-release dosage forms of valproic acid, divalproex, and valproate sodium alone. Co-ingestion of additional substances could require different referral and management recommendations depending on the combined toxicities of the substances. This review focuses on the ingestion of more than a single therapeutic dose and the effects of an overdose. Although therapeutic doses of valproic acid can cause adverse effects in adults and children, some idiosyncratic and some dose-dependent, these cases are not considered. This guideline is based on an assessment of current scientific and clinical information. The expert consensus

  19. Antipsychotics and Associated Risk of Out-of-Hospital Cardiac Arrest

    DEFF Research Database (Denmark)

    Weeke, Peter; Jensen, Aksel; Folke, Fredrik;

    2014-01-01

    use was evaluated by conditional logistic regression analysis in case-time-control models. In total, 2,205 (7.6%) of 28,947 OHCA patients received treatment with an antipsychotic drug at the time of event. Overall treatment with any antipsychotic was associated with OHCA (odds ratio [OR]= 1.53, 95.......20-4.93) and levomepromazine (OR= 2.05, CI: 1.18-3.56) as was one atypical antipsychotic, quetiapine (OR= 3.64, CI: 1.59-8.30).Clinical Pharmacology & Therapeutics (2014); Accepted article preview online 24 June 2014; doi:10.1038/clpt.2014.139....

  20. Debriefing bystanders of out-of-hospital cardiac arrest is valuable

    DEFF Research Database (Denmark)

    Møller, Thea Palsgaard; Hansen, Carolina Malta; Fjordholt, Martin;

    2014-01-01

    , positively influencing the ability to cope with the emotional reactions and the cognitive perception of own performance and motivates improvement of CPR skills. Importantly, it increases confidence to provide CPR in the future. Implementation of telephone debriefing to bystanders at Emergency Medical...... the phenomenological approach. RESULTS: Six themes emerged from analysis of debriefing audio files: (1) identification of OHCA; (2) emotional and perceptual experience with OHCA; (3) collaboration with healthcare professionals; (4) patients outcome; (5) coping with the experience and (6) general reflections. When...

  1. Cardiac myxoma: A surgical experience of 38 patients over 9 years, at SSKM hospital Kolkata, India

    Directory of Open Access Journals (Sweden)

    Mohammad Shahbaaz Khan

    2013-01-01

    Full Text Available Background: Cardiac myxoma is the most common benign intracardiac tumor. We studied its clinical presentation, morbidity, mortality and recurrence following surgery over a period of 9 years. Materials and Methods: This study was performed at cardiothoracic and vascular surgery department of a tertiary level hospital of eastern India, Seth Sukhlal Karnani Memorial hospital, Institute of Post Graduate Medical Education and Research Kolkata. Near 6000 cardiac cases were operated at our center over this period. Preoperative diagnosis was made with clinical presentation and preoperative echocardiography. Complete tumor excision was done and all patients were followed up for recurrence and complications. Result: A total of 38 cases of cardiac myxoma were operated over a period from October 2002 to October 2011. Cardiac myxoma constituted about 0.6% of all cardiac cases operated at our institute. This most commonly presented at fifth decade of life. Of these, 35 cases were left atrial and 2 cases were right atrial, and 1 case was having both atrial involvements. The left atrial myxoma mostly presented as mitral stenosis and very few presented with embolic and constitutional symptoms. No death or recurrence was observed during the follow up period. Conclusion: Cardiac myxomas form a very small percentage of the cardiac cases. A high index of suspicion is essential for diagnosis. Echocardiography is the ideal diagnostic tool as also for follow-up. Immediate surgical treatment is indicated in all patients. Cardiac myxomas can be excised with a low rate of mortality and morbidity.

  2. Moving out of the Laboratory: Deploying Pervasive Technologies in a Hospital

    DEFF Research Database (Denmark)

    Hansen, Thomas Riisgaard; Bardram, Jakob; Søgaard, Mads

    2006-01-01

    The authors deployed a distributed system containing a location-tracking system, a context-awareness system, wall-sized displays, and mobile phones in a Danish hospital's operating ward. This article presents the lessons they learned from deploying these pervasive computing technologies...

  3. Participating in a world that is out of tune: shadowing an older hospital patient

    NARCIS (Netherlands)

    Meide, H. van der; Olthuis, G.J.; Leget, C.J.W.

    2015-01-01

    Hospitalization significantly impacts the lives of older people, both physically and psychosocially. There is lack of observation studies that may provide an embodied understanding of older patients' experiences in its context. The aim of this single case study was to reach a deeper understanding of

  4. Trends in Out-of-Hospital Births in the United States, 1990-2012

    Science.gov (United States)

    ... 0.46% to Hispanic women, 0.81% to American Indian women, and 0.54% to Asian or Pacific Islander women. In 2012, out-of- ... Hispanic (from 0.44% to 0.46%), and Asian or Pacific Islander [API (from 0.49% to ... American Indian women. Figure 2. Percentage of births occurring ...

  5. The role of intraosseous vascular access in the out-of-hospital environment (resource document to NAEMSP position statement).

    Science.gov (United States)

    Fowler, Raymond; Gallagher, John V; Isaacs, S Marshal; Ossman, Eric; Pepe, Paul; Wayne, Marvin

    2007-01-01

    Thousands of critically ill emergency patients are treated in the out-of-hospital setting in the United States every year. In many patients intravenous (IV) therapy cannot be initiated because of inadequate access to peripheral veins. In some cases, this lack of vascular access may limit benefit of medications because of late administration.[1] Both speed and overall success of vascular access are important when evaluating potential methodologies for their use in the out-of-hospital environment. Insertion of an IV cannula has been reported to require substantial time in the prehospital environment, with a recent study reporting an average successful intravenous line placement time of 4.4+/-2.8 minutes.[2] In critically ill pediatric patients, vascular access may present substantial difficulties to the provide.[3] Intraosseous access may provide a significant time saving which may benefit many critically ill patients, both by decreasing the time to achieve access and by decreasing the time to administration of indicated medications.[4] Achieving rapid administration of medications may facilitate the care of critically ill patients.[1] Devices are now available that permit rapid, accurate access to the intraosseous space. Recent changes in the American Heart Association's resuscitation guidelines state that the intraosseous route should be the first alternative to difficult or delayed intravenous access.[5] With these considerations, the role of intraosseous vascular access in the out-of-hospital environment should be reemphasized.

  6. In-hospital delay to primary angioplasty for patients with ST-elevated myocardial infarction between cardiac specialized hospitals and non-specialized hospitals in Beijing, China

    Institute of Scientific and Technical Information of China (English)

    XUN Yi-wen; YANG Jin-gang; SONG Li; SUN Yi-hong; LU Chang-lin; YANG Yue-jin; HU Da-yi

    2010-01-01

    Background Evidence indicates that early reperfusion therapy in patients with ST-elevation myocardial infarction (STEMI) reduces complications. This study was undertaken to compare the in-hospital delay to primary percutaneous coronary intervention (PPCI) for patients with STEMI between specialized hospitals and non-specialized hospitals in Beijing, China. Methods Two specialized hospitals and fifteen non-specialized hospitals capable of performing PPCI were selected to participate in this study. A total of 308 patients, within 12 hours of the onset of symptoms and undergoing PPCI between November 1, 2005 and December 31, 2006 were enrolled. Data were collected by structured interview and review of medical records.Results The median in-hospital delay was 98 (interquartile range 105 to 180) minutes, and 16.9% of the patients were treated within 90 minutes. Total in-hospital delay and ECG-to-treatment decision-making time were longer in the non-specialized hospitals than in the cardiac specialized hospitals (147 minutes vs. 120 minutes, P<0.001; 55 minutes vs. 45 minutes, P=0.035). After controlling the confounding factors, the non-specialized hospitals were independently associated with an increased risk of being in the upper median of in-hospital delays.Conclusions There were substantial in-hospital delays between arrival at the hospital and the administration of PPCI for patients with STEMI in Beijing. Patients admitted to the cardiac specialized hospitals had a shorter in-hospital delay than those to the non-specialized hospitals because of a shorter time of ECG-to-treatment decision-making.

  7. REGISTRO DE PARO CARDÍACO EN EL ADULTO Registries of outer hospital cardiac arrest in Bogotta-Colombia

    Directory of Open Access Journals (Sweden)

    Ricardo Navarro Vargas

    2005-07-01

    Full Text Available En nuestro país no hay un registro estandarizado de los eventos cardíacos que requieren reanimación cerebro-cardio-pulmonar (RCCP siguiendo los lineamientos "Utstein". El propósito de este estudio fue determinar la calidad de los registros extrahospitalarios de paro cardíaco en el adulto, en Bogotá-Colombia. Entre enero y marzo de 2005 se realizó un análisis retrospectivo de los casos que correspondieron a paro cardíaco en el adulto atendidos por el "Centro Regulador de Urgencias del Distrito (CRU". El estudio reveló un registro deficiente de los eventos que requirieron RCCP realizados a nivel prehospitalario, e identificó al trauma como causa de paro cardíaco en 22% de los casos, una cifra particularmente elevada si se compara con los reportes mundiales, que oscilan entre 5% y 8%. Recomienda la estandarización del registro de paro cardíaco en el adulto, para lo cual se sugiere utilizar el formato de registro que sigue los lineamientos "Utstein".There is not a standardized registry form of cardiac events requiring cardiopulmonary resuscitation (CPR in our country such as the Utstein style. The purpose of this study was to determine the quality of the registries of out-ofhospital cardiac arrests in Bogotá-Colombia. A retrospective survey of registries of cardiac events assisted by a regulatory center "Centro Regulador de Urgencias del Distrito (CRU" was conducted, between January and March, 2005. The study reveals a poor registry of outof-hospital cardiac arrest in Bogotá-Colombia, and identifies trauma as the cause of cardiac arrest in 22% of cases, a particularly high figure compared with 5-8% registered worldwide. Recommend the standardization of the registry form of out-of-hospital cardiac arrest and suggest to use the "uniform reporting of data following cardiac arrest - the Utstein style". The registry forms are shown in appendix 1-2. Suggestions are welcome.

  8. RETROSPECTIVE ANALYSIS: TO ENHANCE PATIENT SAFETY BY MINIMIZING MEDICATION ERRORS IN TERTIARY CARE CARDIAC HOSPITAL

    OpenAIRE

    Lal Sukhbir; Saini Vikas; Choudhary Balram; Saini Reetu

    2012-01-01

    To identify and measure the frequency of medication errors, to understand the causes for errors and best strategies to decrease medication errors rate in a cardiac hospital New Delhi. The Retrospective study of 137 case files, was undertaken to find out the medication errors in new drugs to be included in hospital formulary and to study policy compliances,for the period of a month, February 2010.We studied 137 patient files and Medication error related were reported most often at the stages ...

  9. Spontaneous subarachnoid hemorrhage as a differential diagnosis of pre-hospital cardiac arrest

    Directory of Open Access Journals (Sweden)

    Sohil Pothiawala

    2012-01-01

    Full Text Available Spontaneous subarachnoid hemorrhage is the most common neurological disorder leading to pre-hospital cardiac arrest. ECG changes in SAH may mimic myocardial infarction or ischemia, and thus lead to delayed treatment of the primary problem. Early identification of SAH-induced cardiac arrest with the use of computed tomography scan of the brain obtained immediately after resuscitation will aid emergency physicians make further decisions. The overall prognosis of patients who are resuscitated is extremely poor. But, prompt neurosurgical referral and multidisciplinary intensive care management can improve the survival rate and the functional outcome. Thus, physicians should consider SAH as a differential diagnosis in patients presenting with pre-hospital cardiac arrest.

  10. Pulseless electrical activity and successful out-of-hospital resuscitation – long-term survival and quality of life: an observational cohort study

    OpenAIRE

    Saarinen Sini; Kämäräinen Antti; Silfvast Tom; Yli-Hankala Arvi; Virkkunen Ilkka

    2012-01-01

    Abstract Background The aim of the study was to evaluate the long-term outcome of patients successfully resuscitated from pre-hospital cardiac arrest with initial pulseless electrical activity (PEA), because the long-term outcome of these patients is unknown. Survival, neurological status one year after cardiac arrest and self-perceived quality of life after five years were assessed. Methods This retrospective study included adult patients resuscitated from PEA between August 2001 and March 2...

  11. Surgical experience with cardiac tumours at the General Hospital, Kuala Lumpur.

    Science.gov (United States)

    Awang, Y; Sallehuddin, A

    1991-03-01

    Fifteen patients underwent surgery for cardiac tumours in General Hospital Kuala Lumpur between October 1984 and June 1989. Twelve of the patients had cardiac myxomas and underwent excision under cardiopulmonary bypass. Two patients had sarcoma, of which one was excised. The other was inoperable. Another patient had a metastalic malignant melanoma which was inoperable. Of the patients 10 were female and five male. Their ages ranged from 16 to 60 years. All were symptomatic and the commonest mode of presentation was exertional dyspnoea and palpitations. Two presented with cerebral embolisation. The three patients with malignant tumours had constitutional symptoms at the time of surgery. All patients had echocardiography pre-operatively to confirm the diagnosis of cardiac tumour. Only one patient underwent preoperative cardiac catheterisation and angiography. The surgical approach in all patients was through a median sternotomy and all except one were operated under cardiopulmonary bypass. There was no intraoperative embolisation. There was one perioperative death. Fourteen patients were followed up for periods ranging from one to 44 months. Three patients with malignant cardiac tumours died. One had recurrence of myxoma 21 months after the initial surgery. We conclude that excision of cardiac myxomas carry a very small risk following which patients have good prognosis. Malignant tumours carry a bad prognosis. From our experience, we conclude that echocardiography is an extremely accurate tool in the diagnosis of cardiac tumours.

  12. Emergencias extrahospitalarias: el paciente suicida Out-of-hospital emergencies: the suicidal patient

    Directory of Open Access Journals (Sweden)

    T. Pacheco Tabuenca

    2011-12-01

    Full Text Available Introducción: La conducta suicida ha existido desde que la humanidad existe, sin embargo, la concepción positiva o negativa del mismo ha cambiado a través de las diferentes culturas. En la actualidad, supone un grave problema de salud pública, y se estudia desde diferentes perspectivas y áreas de conocimiento, tratando de dar una visión global para poder entender este fenómeno tan interesante, apasionante y, en ciertos momentos desconcertante. Objetivo: Por tanto, el objetivo del presente estudio es analizar el perfil de las personas que cometen un acto suicida en la ciudad de Madrid y que son atendidos en el área de la emergencia extrahospitalaria. Método: Estudio observacional, descriptivo y retrospectivo, encuadrado en SAMUR-Protección Civil durante el año 2008, analizando todos los casos atendidos de ideación, tentativa y suicidio consumado donde han intervenido un Soporte Vital Avanzado y la Unidad de Asistencia Psicológica. Se ha analizado una muestra de 96 pacientes suicidas, donde el 48,4% fueron tentativas de suicidio, seguidos de un 44,2% de suicidios consumados y un 7,4% de ideación autolítica, atendidos principalmente en los meses de marzo y mayo, turno de mañana - tarde, y en el distrito de Puente de Vallecas, intervenciones demandadas desde Madrid 112 en su mayor porcentaje. Resultados: Se establece un perfil de paciente suicida como varón, de 25-35 años, español, soltero, con patología psiquiátrica en tratamiento, sin tentativas previas, que había verbalizado sus intenciones autolíticas, teniendo como factor desencadenante la propia enfermedad física o psíquica, que elige como método autolítico la defenestración sin presencia de otras personas, al cuál se le traslada al Hospital y presenta como diagnóstico principal TCE, trauma o politraumatismo. Conclusiones: El conocimientog del perfil del paciente suicida atendidos en diversas áreas permite conocer en mayor medida, los factores de riesgo de la

  13. Out of Pocket Expenditure for Hospitalization among Below Poverty Line Households in District Solan, Himachal Pradesh, India, 2013.

    Directory of Open Access Journals (Sweden)

    Anadi Gupt

    Full Text Available Health insurance schemes, like Rashtriya Swasthya Bima Yojana (RSBY, should provide financial protection against catastrophic health costs by reducing out of pocket expenditure (OOPE for hospitalizations. We estimated and compared the proportion and extent of OOPE among below poverty line (BPL families beneficiaries and not beneficiaries by RSBY during hospitalizations in district Solan, H.P., India, 2013.We conducted a cross sectional survey among hospitalized BPL families in the beneficiaries and non-beneficiaries groups. We compared proportion incurring OOPE and its extent during hospitalization, pre/post-hospitalization periods in different domains.Overall, proportion of non-beneficiaries who incurred OOPE was higher than the beneficiaries but it was not statistically significant (87.2% vs. 80.9%. The median overall OOPE was $39 (Rs 2567 in the non-beneficiaries group as compared to $11 (Rs 713 in the beneficiaries group (p<0.01. Median expenditure on in house and out house drugs and consumables was $23 (Rs 1500 in the non beneficiaries group as compared to nil in the beneficiaries group (p<0.01. Non-beneficiary status was significantly associated [OR: 2.4 (1.3-4.3] with OOPE above median independently and also after adjusting for various covariates.RSBY has decreased the extent of OOPE among the beneficiaries; however OOPE was incurred mainly due to purchase of drugs from outside the health facility. The treatment seeking behaviour in beneficiaries group has improved among comparatively older group with chronic conditions. RSBY has enabled beneficiaries to get more facilities such as drugs, consumables and diagnostics from the health facility.

  14. Out of Pocket Expenditure for Hospitalization among Below Poverty Line Households in District Solan, Himachal Pradesh, India, 2013

    Science.gov (United States)

    Gupt, Anadi; Kaur, Prabhdeep; Kamraj, P.; Murthy, B. N.

    2016-01-01

    Introduction Health insurance schemes, like Rashtriya Swasthya Bima Yojana (RSBY), should provide financial protection against catastrophic health costs by reducing out of pocket expenditure (OOPE) for hospitalizations. We estimated and compared the proportion and extent of OOPE among below poverty line (BPL) families beneficiaries and not beneficiaries by RSBY during hospitalizations in district Solan, H.P., India, 2013. Methods We conducted a cross sectional survey among hospitalized BPL families in the beneficiaries and non-beneficiaries groups. We compared proportion incurring OOPE and its extent during hospitalization, pre/post-hospitalization periods in different domains. Results Overall, proportion of non-beneficiaries who incurred OOPE was higher than the beneficiaries but it was not statistically significant (87.2% vs. 80.9%). The median overall OOPE was $39 (Rs 2567) in the non-beneficiaries group as compared to $ 11 (Rs 713) in the beneficiaries group (p<0.01). Median expenditure on in house and out house drugs and consumables was $ 23 (Rs 1500) in the non beneficiaries group as compared to nil in the beneficiaries group (p<0.01). Non-beneficiary status was significantly associated [OR: 2.4 (1.3–4.3)] with OOPE above median independently and also after adjusting for various covariates. Conclusion RSBY has decreased the extent of OOPE among the beneficiaries; however OOPE was incurred mainly due to purchase of drugs from outside the health facility. The treatment seeking behaviour in beneficiaries group has improved among comparatively older group with chronic conditions. RSBY has enabled beneficiaries to get more facilities such as drugs, consumables and diagnostics from the health facility. PMID:26895419

  15. Ethnicity and pre‐hospital care for people with suspected cardiac pain: cross‐sectional study

    Science.gov (United States)

    Asghar, Zahid; Phung, Viet‐Hai

    2016-01-01

    Abstract Objectives Few studies have investigated the quality of pre‐hospital care by ethnicity. We aimed to investigate ethnic differences in pre‐hospital ambulance care of patients with suspected cardiac pain. Methods We conducted a cross‐sectional analysis of retrospective electronic clinical data for patients with suspected cardiac pain over one year (August 2011 to July 2012) extracted from a single regional ambulance service. This included patient demographic data, clinical measurements, drugs administered and outcomes, such as transportation to hospital or referral to primary care. We used multivariate regression to investigate differences in care by ethnicity comparing non‐White with White patients. Results There were 7046 patients with suspected cardiac pain, with 4825 who had ethnicity recorded including 4661 (96.6%) White and 164 (3.4%) non‐White. After correcting for age, sex, socio‐economic status and whether transported to hospital, non‐White patients were significantly more likely to have temperature [odds ratio (OR) 2.96, P = 0.007], blood glucose (OR 3.95, P = 0.003), respiratory rate (OR 4.94, P = 0.03) and oxygen saturation (OR 2.43, P = 0.006) recorded. Non‐White patients were significantly less likely to be transported to hospital (OR 0.43, P = 0.03). Conclusion There were significant differences in pre‐hospital ambulance care for non‐White compared with White patients with suspected cardiac pain. These differences could be due to differences in clinical condition or case‐mix, language and cultural barriers, limited understanding of appropriate use of health care services, recording bias or true differences in provider management. Further analysis should involve larger and more complete data sets to explore ethnic differences in greater detail. PMID:26968133

  16. Drug–drug Interactions in Hospitalized Cardiac Patients

    OpenAIRE

    Mateti, UV; Rajakannan, T; Nekkanti, H; V. Rajesh; Mallaysamy, SR; Ramachandran, P.

    2011-01-01

    Drug–drug interactions (DDIs) are defined as two or more drugs interacting in such a manner that the effectiveness or toxicity of one or more drugs is altered. DDI in patients receiving multidrug therapy is a major concern. The aim of the present study was to assess the incidence and risk factors of DDIs in patients admitted in cardiology unit of a teaching hospital. A prospective, observational study was carried out for a period of 3 months (April–July 2009). During the study period, a total...

  17. In-Hospital Cardiac Arrest: An Update on Pulseless Electrical Activity and Asystole.

    Science.gov (United States)

    Attin, Mina; Tucker, Rebecca G; Carey, Mary G

    2016-09-01

    Nonshockable rhythms, including pulseless electrical activity (PEA) and asystole, precede more than 70% of in-hospital cardiac arrests (I-HCA). Compared with shockable rhythms (ventricular fibrillation and ventricular tachycardia), nonshockable rhythms have higher mortality and morbidity. Therefore, investigating the underlying mechanisms of these arrhythmias to improve the quality of care and outcome for patients who suffer cardiac arrest is a priority. As the first responders to I-HCA, nurses must have the proper knowledge and training to provide timely and efficient cardiopulmonary resuscitation therapy. This article provides an overview of nonshockable cardiac arrhythmias preceding I-HCA as a means of addressing the gap between science and clinical practice. PMID:27484665

  18. Frequency of cardiac defects among children at echocardiography centre in a teaching hospital

    International Nuclear Information System (INIS)

    Objective: To assess frequency of cardiac defects among children from birth to 12 years of age on each Methodology: A cross sectional study was conducted at echocardiography centre in coronary care unit at Bahawal Victoria Hby Paediatric Transthoracic echo probe; 2-D colour Doppler, Acuson CV-70 and Niemo-30 echocardiography machines. Mothers of children with cardiac defects were interviewed at the echocardiography centre. Variables included were A- Muscular plus Vascular defects; B- Valvular defects; C-Pericardial effusion; D- Dextrocardia and E- Congestive cardiac failure. History of children for sore throat followed by joint pains; history of mothers for drug intake (antihypertensive, antipyretic, anti-emetic, hypoglycaemic) as well as chronic diseases (diabetes mellitus, hypertension, anaemia) during pregnancy were surveyed. Parity of mothers, their cousin marriages, and family socio-economic status was also inquired. The results were tabulated, analyzed and finally subjected to suitable test of significant (SR of proportion) to find out statistical significant if any. Results: It was found that out of 150 patients, 76 (50.66%) were suffering from Cardiac muscular and Vascular defects, 61 (40.66%) Valvular defects, 7 (4.66%) Pericardial effusion, 2 (1.33%) Dextrocardia and 4 (2.66%) from Congestive Cardiac Failure. According to age, 54 (36%) were from birth to 3 years of age and 51 (34%) from 10 to 12 years. There was history of Rheumatic fever among 45 (30%) children. There were 106 (70.6%) children from lower socio-economic class and 79 (52.6%) parents had history of cousin marriages. Conclusion: Frequency of cardiac defects was more in children of male sex, lower socio-economic group, from birth to three years age and children from primipara mothers in our specified locality. Rheumatic fever, cousin's marriage, and prescribed drugs intake during pregnancy (for metabolic and hormonal disorders) were other contributors to cardiac defects. (author)

  19. Cardiac arrest teams and time of day: effects on surviving in-hospital resuscitation

    Directory of Open Access Journals (Sweden)

    Christ M

    2014-06-01

    Full Text Available Martin Christ, Wolfgang Dierschke, Katharina Isabel von Auenmueller, Marc van Bracht, Martin Grett, Hans-Joachim Trappe Department of Cardiology and Angiology, Marienhospital Herne, Ruhr – University Bochum, Herne, Germany Objectives: Little is known about the factors that influence survival following in-hospital resuscitation, but previous investigations have suggested that in-hospital resuscitations outside of regular working hours are associated with worse survival rates. Material and methods: In-hospital cardiac arrest teams at our hospital were instructed to complete a questionnaire following every emergency call between July 2011 and June 2013. Data on all resuscitation attempts were collected and analyzed. Results: A total of 65 in-hospital resuscitations were recorded in 42 males (64.6% and 23 females (35.4% (mean age 72.0±14.3 years. A total of 54 (83.1% cardiac arrests were witnessed; seven (10.8% showed a shockable rhythm at the time of the first ECG. Resuscitation attempts lasted 29.3±41.3 minutes, and 4.1±3.1 mg epinephrine was given. Return of spontaneous circulation could be achieved in 38 patients (58.5%; 29 (44.6% survived the first day, 23 (35.4% the seventh day, and 15 patients (23.1% were discharged alive. Significantly more in-hospital resuscitations were obtained for those performed during non-regular working hours (P<0.001, with higher neuron-specific enolase levels at 72 hours after resuscitation during nonregular working hours (P=0.04. Patients who were discharged alive were significantly younger (P=0.01, presented more often with an initial shockable rhythm (P=0.04, and had a shorter duration of resuscitation (P<0.001 with the need of a lower dose of epinephrine (P<0.001. Discussion: Survival rates following in-hospital resuscitation were poor at any time, but appear to depend less on time-dependent effects of the quality of resuscitation and more on time-dependent effects of recognition of cardiac arrests

  20. Intraoperative cardiac arrest during anesthesia:a retrospective study of 218 274 anesthetics undergoing non-cardiac surgery in a US teaching hospital

    Institute of Scientific and Technical Information of China (English)

    AN Jian-xiong; Li-Ming Zhang; Erin A.Sullivan; GUO Qu-lian; John P.Williams

    2011-01-01

    Background Patient safety has been gained much more attention in recent years.The authors reviewed patients who had cardiac arrest in the operating rooms undergoing noncardiac surgery between January 1989 and December 2001 at the University of Pittsburgh Medical Center,USA.The main objectives of the study were to determine the incidence of intraoperative cardiac arrest,to identify possible causes of cardiac arrest and to explore amenable modifications.Methods With approval by the University of Pittsburgh Institutional Review Board,patients experienced cardiac arrest during surgery were retrieved from medical records,surgical operation and anesthesia records and pathological reports by searching the Medical Archival Retrieval System (MARS),a hospital electronic searching system.Cases of cardiac arrest were collected over a period of thirteen years from the Pre byteria University Hospital (PUH),USA.Results We found 23 cases of intraoperative cardiac arrests occurred in 218 274 anesthesia cases (1.1 per 10 000).Fourteen patients (60.8%) died in the operating room,leading to a mortality rate from all causes of 0.64 per 10 000 anesthetics.Immediate overall survival rate after arrest was 39% (9/23).Half of the patients (12/23) were emergency cases with 41% survival rate (5/12).One fourth of the arrests were trauma patients (6/23).Most arrest patients (87%,20/23) were American Society of Anesthesiologists Physical Status (ASA PS) Ⅳ and Ⅴ,while only three patients were ASA PS-Ⅰ,Ⅱ and Ⅲ,respectively.One case was attributable to an anesthesia-related cardiac arrest and recovered after successful resuscitation.Conclusions Most intraoperative cardiac arrests were not due to anesthesia-related causes.Anesthesia-related cardiac arrests might have a higher survival rate when compared to other possible causes of cardiac arrest in the operating room.

  1. How Do Hospitals Respond to Market Entry? Evidence from a Deregulated Market for Cardiac Revascularization.

    Science.gov (United States)

    Li, Suhui; Dor, Avi

    2015-08-01

    Regulatory entry barriers to hospital service markets, namely Certificate of Need (CON) regulations, are enforced in many US states. Policy makers in other states are considering reinstating CON policies in tandem with service expansions mandated under the Affordable Care Act. Although previous studies examined the volume effects of CON, demand responses to actual entry into local hospital markets are not well understood. In this paper, we empirically examine the demand-augmenting, demand-redistribution, and risk-allocation effects of hospital entry by studying the cardiac revascularization markets in Pennsylvania, a state in which dynamic market entry occurred after repeal of CON in 1996. Results from interrupted time-series analyses indicate demand-augmenting effects for coronary artery bypass graft (CABG) and business-stealing effects for percutaneous coronary intervention (PCI) procedures: high entrant market share mitigated the declining incidence of CABG, but it had no significant effect on the rising trend in PCI use, among patients with coronary artery disease. We further find evidence that entry by new cardiac surgery centers tended to sort high-severity patients into the more invasive CABG procedure and low-severity patients into the less invasive PCI procedures. These findings underscore the importance of considering market-level strategic responses by hospitals when regulatory barriers are rescinded.

  2. Hospital ownership and performance: evidence from stroke and cardiac treatment in Taiwan.

    Science.gov (United States)

    Lien, Hsien-Ming; Chou, Shin-Yi; Liu, Jin-Tan

    2008-09-01

    This paper compares program expenditure and treatment quality of stroke and cardiac patients between 1997 and 2000 across hospitals of various ownership types in Taiwan. Because Taiwan implemented national health insurance in 1995, the analysis is immune from problems arising from the complex setting of the U.S. health care market, such as segmentation of insurance status or multiple payers. Because patients may select admitted hospitals based on their observed and unobserved characteristics, we employ instrument variable (IV) estimation to account for the endogeneity of ownership status. Results of IV estimation find that patients admitted to non-profit hospitals receive better quality care, either measured by 1- or 12-month mortality rates. In terms of treatment expenditure, our results indicate no difference between non-profits and for-profits index admission expenditures, and at most 10% higher long-term expenditure for patients admitted to non-profits than to for-profits. PMID:18486978

  3. Impact of respiratory infection in the results of cardiac surgery in a tertiary hospital in Brazil

    Directory of Open Access Journals (Sweden)

    Isaac Newton Guimarães Andrade

    2015-09-01

    Full Text Available AbstractObjective:To assess the impact of respiratory tract infection in the postoperative period of cardiac surgery in relation to mortality and to identify patients at higher risk of developing this complication.Methods:Cross-sectional observational study conducted at the Recovery of Cardiothoracic Surgery, using information from a database consisting of a total of 900 patients operated on in this hospital during the period from 01/07/2008 to 1/07/2009. We included patients whose medical records contained all the information required and undergoing elective surgery, totaling 109 patients with two excluded. Patients were divided into two groups, WITH and WITHOUT respiratory tract infection, as the development or respiratory tract infection in hospital, with patients in the group without respiratory tract infection, the result of randomization, using for the pairing of the groups the type of surgery performed. The outcome variables assessed were mortality, length of hospital stay and length of stay in intensive care unit. The means of quantitative variables were compared using the Wilcoxon and student t-test.Results:The groups were similar (average age P=0.17; sex P=0.94; surgery performed P=0.85-1.00 Mortality in the WITH respiratory tract infection group was significantly higher (P<0.0001. The times of hospitalization and intensive care unit were significantly higher in respiratory tract infection (P<0.0001. The presence of respiratory tract infection was associated with the development of other complications such as renal failure dialysis and stroke P<0.00001 and P=0.002 respectively.Conclusion:The development of respiratory tract infection postoperative cardiac surgery is related to higher mortality, longer periods of hospitalization and intensive care unit stay.

  4. Assessment of potential drug-drug interactions and its associated factors in the hospitalized cardiac patients.

    Science.gov (United States)

    Murtaza, Ghulam; Khan, Muhammad Yasir Ghani; Azhar, Saira; Khan, Shujaat Ali; Khan, Tahir M

    2016-03-01

    Drug-drug interactions (DDIs) may result in the alteration of therapeutic response. Sometimes they may increase the untoward effects of many drugs. Hospitalized cardiac patients need more attention regarding drug-drug interactions due to complexity of their disease and therapeutic regimen. This research was performed to find out types, prevalence and association between various predictors of potential drug-drug interactions (pDDIs) in the Department of Cardiology and to report common interactions. This study was performed in the hospitalized cardiac patients at Ayub Teaching Hospital, Abbottabad, Pakistan. Patient charts of 2342 patients were assessed for pDDIs using Micromedex® Drug Information. Logistic regression was applied to find predictors of pDDIs. The main outcome measure in the study was the association of the potential drug-drug interactions with various factors such as age, gender, polypharmacy, and hospital stay of the patients. We identified 53 interacting-combinations that were present in total 5109 pDDIs with median number of 02 pDDIs per patient. Overall, 91.6% patients had at least one pDDI; 86.3% were having at least one major pDDI, and 84.5% patients had at least one moderate pDDI. Among 5109 identified pDDIs, most were of moderate (55%) or major severity (45%); established (24.2%), theoretical (18.8%) or probable (57%) type of scientific evidence. Top 10 common pDDIs included 3 major and 7 moderate interactions. Results obtained by multivariate logistic regression revealed a significant association of the occurrence of pDDIs in patient with age of 60 years or more (p Older patients, patients with longer hospital stay and with elevated number of prescribed drugs were at higher risk of pDDIs. PMID:27013915

  5. Desmosomal Molecules In and Out of Adhering Junctions: Normal and Diseased States of Epidermal, Cardiac and Mesenchymally Derived Cells

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    Sebastian Pieperhoff

    2010-01-01

    Full Text Available Current cell biology textbooks mention only two kinds of cell-to-cell adhering junctions coated with the cytoplasmic plaques: the desmosomes (maculae adhaerentes, anchoring intermediate-sized filaments (IFs, and the actin microfilament-anchoring adherens junctions (AJs, including both punctate (puncta adhaerentia and elongate (fasciae adhaerentes structures. In addition, however, a series of other junction types has been identified and characterized which contain desmosomal molecules but do not fit the definition of desmosomes. Of these special cell-cell junctions containing desmosomal glycoproteins or proteins we review the composite junctions (areae compositae connecting the cardiomyocytes of mature mammalian hearts and their importance in relation to human arrhythmogenic cardiomyopathies. We also emphasize the various plakophilin-2-positive plaques in AJs (coniunctiones adhaerentes connecting proliferatively active mesenchymally-derived cells, including interstitial cells of the heart and several soft tissue tumor cell types. Moreover, desmoplakin has also been recognized as a constituent of the plaques of the complexus adhaerentes connecting certain lymphatic endothelial cells. Finally, we emphasize the occurrence of the desmosomal transmembrane glycoprotein, desmoglein Dsg2, out of the context of any junction as dispersed cell surface molecules in certain types of melanoma cells and melanocytes. This broadening of our knowledge on the diversity of AJ structures indicates that it may still be too premature to close the textbook chapters on cell-cell junctions.

  6. Assessment of potential drug–drug interactions and its associated factors in the hospitalized cardiac patients

    Directory of Open Access Journals (Sweden)

    Ghulam Murtaza

    2016-03-01

    Full Text Available Drug–drug interactions (DDIs may result in the alteration of therapeutic response. Sometimes they may increase the untoward effects of many drugs. Hospitalized cardiac patients need more attention regarding drug–drug interactions due to complexity of their disease and therapeutic regimen. This research was performed to find out types, prevalence and association between various predictors of potential drug–drug interactions (pDDIs in the Department of Cardiology and to report common interactions. This study was performed in the hospitalized cardiac patients at Ayub Teaching Hospital, Abbottabad, Pakistan. Patient charts of 2342 patients were assessed for pDDIs using Micromedex® Drug Information. Logistic regression was applied to find predictors of pDDIs. The main outcome measure in the study was the association of the potential drug–drug interactions with various factors such as age, gender, polypharmacy, and hospital stay of the patients. We identified 53 interacting-combinations that were present in total 5109 pDDIs with median number of 02 pDDIs per patient. Overall, 91.6% patients had at least one pDDI; 86.3% were having at least one major pDDI, and 84.5% patients had at least one moderate pDDI. Among 5109 identified pDDIs, most were of moderate (55% or major severity (45%; established (24.2%, theoretical (18.8% or probable (57% type of scientific evidence. Top 10 common pDDIs included 3 major and 7 moderate interactions. Results obtained by multivariate logistic regression revealed a significant association of the occurrence of pDDIs in patient with age of 60 years or more (p < 0.001, hospital stay of 7 days or longer (p < 0.001 and taking 7 or more drugs (p < 0.001. We found a high prevalence for pDDIs in the Department of Cardiology, most of which were of moderate severity. Older patients, patients with longer hospital stay and with elevated number of prescribed drugs were at higher risk of pDDIs.

  7. Relationship between quantitative cardiac neuronal imaging with {sup 123}I-meta-iodobenzylguanidine and hospitalization in patients with heart failure

    Energy Technology Data Exchange (ETDEWEB)

    Parker, Matthew W.; Sood, Nitesh [University of Connecticut, School of Medicine Department of Medicine, Farmington, CT (United States); Hartford Hospital, Division of Cardiology, Hartford, CT (United States); Ahlberg, Alan W. [Hartford Hospital, Division of Cardiology, Hartford, CT (United States); Jacobson, Arnold F. [GE Healthcare, Princeton, NJ (United States); Heller, Gary V. [The Intersocietal Accreditation Commission, Ellicott City, MD (United States); Lundbye, Justin B. [University of Connecticut, School of Medicine Department of Medicine, Farmington, CT (United States); The Hospital of Central Connecticut, Division of Cardiology, New Britain, CT (United States)

    2014-09-15

    Hospitalization in patients with systolic heart failure is associated with morbidity, mortality, and cost. Myocardial sympathetic innervation, imaged by {sup 123}I-meta-iodobenzylguanidine ({sup 123}I-mIBG), has been associated with cardiac events in a recent multicenter study. The present analysis explored the relationship between {sup 123}I-mIBG imaging findings and hospitalization. Source documents from the ADMIRE-HF trial were reviewed to identify hospitalization events in patients with systolic heart failure following cardiac neuronal imaging using {sup 123}I-mIBG. Time to hospitalization was analyzed with the Kaplan-Meier method and compared to the mIBG heart-to-mediastinum (H/M) ratio using multiple-failure Cox regression. During 1.4 years of median follow-up, 362 end-point hospitalizations occurred in 207 of 961 subjects, 79 % of whom had H/M ratio <1.6. Among subjects hospitalized for any cause, 88 % had H/M ratio <1.6 and subjects with H/M ratio <1.6 experienced hospitalization earlier than subjects with higher H/M ratios (log-rank p = 0.003). After adjusting for elevated brain natriuretic peptide (BNP) and time since heart failure diagnosis, a low mIBG H/M ratio was associated with cardiac-related hospitalization (HR 1.48, 95 % CI 1.05 - 2.0; p = 0.02). The mIBG H/M ratio may risk-stratify patients with heart failure for cardiac-related hospitalization, especially when used in conjunction with BNP. Further studies are warranted to examine these relationships. (orig.)

  8. RETROSPECTIVE ANALYSIS: TO ENHANCE PATIENT SAFETY BY MINIMIZING MEDICATION ERRORS IN TERTIARY CARE CARDIAC HOSPITAL

    Directory of Open Access Journals (Sweden)

    Lal Sukhbir

    2012-09-01

    Full Text Available To identify and measure the frequency of medication errors, to understand the causes for errors and best strategies to decrease medication errors rate in a cardiac hospital New Delhi. The Retrospective study of 137 case files, was undertaken to find out the medication errors in new drugs to be included in hospital formulary and to study policy compliances,for the period of a month, February 2010.We studied 137 patient files and Medication error related were reported most often at the stages of prescription- 32 cases(23.35%, 12 administration errors(8.75%, 9 documentation errors(6.56%, 7 transcription errors (5.1%. This study has demonstrated a whole range of different types of errors in different phases of medication use and documentation process. We have seen that handwritten prescriptions are associated with large number of errors. A combined effort is required by the physician’s, managerial staff, nursing staff and educational interventions to improve patient safety in hospital.KEY WORDS:

  9. Detailed statistical analysis plan for the target temperature management after out-of-hospital cardiac arrest trial

    DEFF Research Database (Denmark)

    Nielsen, Niklas; Winkel, Per; Cronberg, Tobias;

    2013-01-01

    , and did not treat hyperthermia in the control groups. The optimal target temperature management (TTM) strategy is not known. To prevent outcome reporting bias, selective reporting and data-driven results, we present the a priori defined detailed statistical analysis plan as an update to the previously...

  10. Ultrasonography for Proper Endotracheal Tube Placement Confirmation in Out-of-hospital Cardiac Arrest Patients: Two-center Experience

    Directory of Open Access Journals (Sweden)

    Jen-Tang Sun

    2014-06-01

    Conclusion: Real-time tracheal ultrasonography is an accurate method for identifying endotracheal tube position during cardiopulmonary resuscitation without the need for interruption of chest compression.

  11. Mortality and neurological outcome in the elderly after target temperature management for out-of-hospital cardiac arrest

    DEFF Research Database (Denmark)

    Winther-Jensen, Matilde; Pellis, Tommaso; Kuiper, Michael;

    2015-01-01

    allocated to TTM at 33 or 36 °C for 24h. We assessed survival and cerebral outcome (cerebral performance category, CPC and modified Rankin scale, mRS) using age as predictor, dividing patients into 5 age groups: ≤ 65 (median), 66-70, 71-75, 76-80 and >80 years of age. Shockable rhythm decreased with higher...... allocation was not statistically significant for either mortality or neurological outcome. CONCLUSION: Increasing age is associated with significantly increased mortality after OHCA, but mortality rate is not influenced by level of target temperature. Risk of poor neurological outcome also increases with age...... age groups, p = 0.001, the same was true for ST segment elevation on ECG at admission, p rate (HR = 1.04 per year, 95% CI = 1.03-1.06, p

  12. Dimensionality of the hospital anxiety and depression scale (HADS) in cardiac patients

    DEFF Research Database (Denmark)

    Emons, Wilco H M; Sijtsma, Klaas; Pedersen, Susanne S.

    2012-01-01

    (a) the dimensionality of the HADS using Mokken scale analysis and factor analysis and (b) the scale properties of the HADS. Mokken scale analysis and factor analysis suggested that three dimensions adequately capture the structure of the HADS. Of the three corresponding scales, two scales of five......The hospital anxiety and depression scale (HADS) measures anxiety and depressive symptoms and is widely used in clinical and nonclinical populations. However, there is some debate about the number of dimensions represented by the HADS. In a sample of 534 Dutch cardiac patients, this study examined...... items each were found to be structurally sound and reliable. These scales covered the two key attributes of anxiety and (anhedonic) depression. The findings suggest that the HADS may be reduced to a 10-item questionnaire comprising two 5-item scales measuring anxiety and depressive symptoms....

  13. Survival of male patients with spinal cord injury after cardiac arrest in Department of Veterans Affairs hospital: Pilot study

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    Deborah Caruso, MD

    2014-11-01

    Full Text Available Survivability characteristics after cardiopulmonary resuscitation in the population with spinal cord injury (SCI are unclear but may be useful for advanced care planning discussions with patients. Retrospective evaluation from records of all SCI patients over 10 yr at a Department of Veterans Affairs medical center who experienced in-hospital cardiac arrest was performed. Demographic data and other common measurements were recorded. Thirty-six male subjects were identified, and only two patients survived to discharge (5.5% survival rate, both of whom were admitted for nonacute issues and were asymptomatic shortly before the cardiac arrest. The mean age at the time of cardiopulmonary arrest was 62.4 yr, with a mean time from cardiac arrest to death of 3.02 d. No significant demographic parameters were identified. Overall, SCI likely portends worse outcome for acutely ill patients in the situation of a cardiac arrest. Conclusions are limited by sample size.

  14. Hospital-Based Multidisciplinary Teams Can Prevent Unnecessary Child Abuse Reports and Out-of-Home Placements

    Science.gov (United States)

    Wallace, Gregory H.; Makoroff, Kathi L.; Malott, Heidi A.; Shapiro, Robert A.

    2007-01-01

    Objective: To determine how often and for what reasons a hospital-based multidisciplinary child abuse team concluded that a report of alleged or suspected child abuse was unnecessary in young children with fractures. Methods: A retrospective review was completed of all children less than 12 months of age who, because of fractures, were referred to…

  15. Circadian variation of transient myocardial ischemia in the early out-of-hospital period after first acute myocardial infarction

    DEFF Research Database (Denmark)

    Mickley, H; Pless, P; Nielsen, J R;

    1991-01-01

    Circadian rhythms have been demonstrated in acute myocardial infarction (AMI) and in other clinical cardiac dysfunctions. The purpose of this study was to elucidate whether a circadian pattern of transient myocardial ischemia exists after first AMI. Prospectively, 24-hour ambulatory ST......-segment monitoring was initiated at discharge on day 11 +/- 5 in 123 consecutive survivors of first AMI. A total of 93 ischemic episodes (91 asymptomatic) occurred in 21 of the 123 patients (17%) (mean duration of 30 minutes, range 4 to 292). A significant circadian rhythm of transient myocardial ischemia was found...... was significantly higher during morning episodes (p less than 0.02). Patients with transient myocardial ischemia had a diurnal distribution similar to the circadian variation displayed during ischemic activity. Thus, 16 of the 21 patients had ischemic episodes from 6 P.M. to 12 midnight versus 10 patients from 6 A...

  16. Organisational strategies and midwives' readiness to provide care for out of hospital births: An analysis from the Birthplace organisational case studies

    OpenAIRE

    McCourt, C; Rayment, J.; Rance, S.; Sandall, J.

    2012-01-01

    Objective: the objective of the Birthplace in England Case Studies was to explore the organisational and professional issues that may impact on the quality and safety of labour and birth care in different birth settings: Home, Freestanding Midwifery Unit, Alongside Midwifery Unit or Obstetric Unit. This analysis examines the factors affecting the readiness of community midwives to provide women with choice of out of hospital birth, using the findings from the Birthplace in England Case Studie...

  17. Coronary Artery-Bypass-Graft Surgery Increases the Plasma Concentration of Exosomes Carrying a Cargo of Cardiac MicroRNAs: An Example of Exosome Trafficking Out of the Human Heart with Potential for Cardiac Biomarker Discovery.

    Directory of Open Access Journals (Sweden)

    Costanza Emanueli

    Full Text Available Exosome nanoparticles carry a composite cargo, including microRNAs (miRs. Cultured cardiovascular cells release miR-containing exosomes. The exosomal trafficking of miRNAs from the heart is largely unexplored. Working on clinical samples from coronary-artery by-pass graft (CABG surgery, we investigated if: 1 exosomes containing cardiac miRs and hence putatively released by cardiac cells increase in the circulation after surgery; 2 circulating exosomes and exosomal cardiac miRs correlate with cardiac troponin (cTn, the current "gold standard" surrogate biomarker of myocardial damage.The concentration of exosome-sized nanoparticles was determined in serial plasma samples. Cardiac-expressed (miR-1, miR-24, miR-133a/b, miR-208a/b, miR-210, non-cardiovascular (miR-122 and quality control miRs were measured in whole plasma and in plasma exosomes. Linear regression analyses were employed to establish the extent to which the circulating individual miRs, exosomes and exosomal cardiac miR correlated with cTn-I. Cardiac-expressed miRs and the nanoparticle number increased in the plasma on completion of surgery for up to 48 hours. The exosomal concentration of cardiac miRs also increased after CABG. Cardiac miRs in the whole plasma did not correlate significantly with cTn-I. By contrast cTn-I was positively correlated with the plasma exosome level and the exosomal cardiac miRs.The plasma concentrations of exosomes and their cargo of cardiac miRs increased in patients undergoing CABG and were positively correlated with hs-cTnI. These data provide evidence that CABG induces the trafficking of exosomes from the heart to the peripheral circulation. Future studies are necessary to investigate the potential of circulating exosomes as clinical biomarkers in cardiac patients.

  18. Coronary Artery-Bypass-Graft Surgery Increases the Plasma Concentration of Exosomes Carrying a Cargo of Cardiac MicroRNAs:An Example of Exosome Trafficking Out of the Human Heart with Potential for Cardiac Biomarker Discovery

    OpenAIRE

    Emanueli, Costanza; Shearn, Andrew I. U.; Laftah, Abas; Fiorentino, Francesca; Reeves, Barnaby C.; Beltrami, Cristina; Mumford, Andrew; Clayton, Aled; Gurney, Mark; Shantikumar, Saran; Angelini, Gianni D.

    2016-01-01

    INTRODUCTION: Exosome nanoparticles carry a composite cargo, including microRNAs (miRs). Cultured cardiovascular cells release miR-containing exosomes. The exosomal trafficking of miRNAs from the heart is largely unexplored. Working on clinical samples from coronary-artery by-pass graft (CABG) surgery, we investigated if: 1) exosomes containing cardiac miRs and hence putatively released by cardiac cells increase in the circulation after surgery; 2) circulating exosomes and exosomal cardiac mi...

  19. Coronary Artery-Bypass-Graft Surgery Increases the Plasma Concentration of Exosomes Carrying a Cargo of Cardiac MicroRNAs: An Example of Exosome Trafficking Out of the Human Heart with Potential for Cardiac Biomarker Discovery

    OpenAIRE

    Emanueli, Costanza; Shearn, Andrew I. U.; Laftah, Abas; Fiorentino, Francesca; Reeves, Barnaby C.; Beltrami, Cristina; Mumford, Andrew; Clayton, Aled; Gurney, Mark; Shantikumar, Saran; Angelini, Gianni D.

    2016-01-01

    Introduction Exosome nanoparticles carry a composite cargo, including microRNAs (miRs). Cultured cardiovascular cells release miR-containing exosomes. The exosomal trafficking of miRNAs from the heart is largely unexplored. Working on clinical samples from coronary-artery by-pass graft (CABG) surgery, we investigated if: 1) exosomes containing cardiac miRs and hence putatively released by cardiac cells increase in the circulation after surgery; 2) circulating exosomes and exosomal cardiac miR...

  20. Impact of advanced cardiac life support training program on the outcome of cardiopulmonary resuscitation in a tertiary care hospital

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    Kanwalpreet Sodhi

    2011-01-01

    Full Text Available Background: Guidelines on performing cardiopulmonary resuscitation (CPR have been published from time to time, and formal training programs are conducted based on these guidelines. Very few data are available in world literature highlighting the impact of these trainings on CPR outcome. Aim: The aim of our study was to evaluate the impact of the American Heart Association (AHA-certified basic life support (BLS and advanced cardiac life support (ACLS provider course on the outcomes of CPR in our hospital. Materials and Methods : An AHA-certified BLS and ACLS provider training programme was conducted in our hospital in the first week of October 2009, in which all doctors in the code blue team and intensive care units were given training. The retrospective study was performed over an 18-month period. All in-hospital adult cardiac arrest victims in the pre-BLS/ACLS training period (January 2009 to September 2009 and the post-BLS/ACLS training period (October 2009 to June 2010 were included in the study. We compared the outcomes of CPR between these two study periods. Results: There were a total of 627 in-hospital cardiac arrests, 284 during the pre-BLS/ACLS training period and 343 during the post-BLS/ACLS training period. In the pre-BLS/ACLS training period, 52 patients (18.3% had return of spontaneous circulation, compared with 97 patients (28.3% in the post-BLS/ACLS training period (P < 0.005. Survival to hospital discharge was also significantly higher in the post-BLS/ACLS training period (67 patients, 69.1% than in the pre-BLS/ACLS training period (12 patients, 23.1% (P < 0.0001. Conclusion : Formal certified BLS and ACLS training of healthcare professionals leads to definitive improvement in the outcome of CPR.

  1. [Guidelines for uniform reporting of data from out-of-hospital and in-hospital cardiac arrest and resuscitation in the pediatric population: the pediatria utstein-style].

    Science.gov (United States)

    Tormo Calandín, C; Manrique Martínez, I

    2002-06-01

    Children who require cardiopulmonary resuscitation present high mortality and morbidity. The few studies that have been published on this subject use different terminology and methodology in data collection, which makes comparisons, evaluation of efficacy, and the performance of meta-analyses, etc. difficult. Consequently, standardized data collection both in clinical studies on cardiorespiratory arrest and in cardiopulmonary resuscitation in the pediatric age group are required. The Spanish Group of Pediatric Cardiopulmonary Resuscitation emphasizes that recommendations must be simple and easy to understand. The first step in the elaboration of guidelines on data collection is to develop uniform definitions (glossary of terms). The second step comprises the so-called time intervals that include time periods between two events. To describe the intervals of cardiorespiratory arrest different clocks are used: the patient's watch, that of the ambulance, the interval between call and response, etc.Thirdly, a series of clinical results are gathered to determine whether the efforts of cardiopulmonary resuscitation have a positive effect on the patient, the patient's family and society. With the information gathered a registry of data that includes the patient's personal details, general data of the cardiopulmonary resuscitation, treatment, times of performance and definitive patient outcome is made.

  2. Out of hospital needlestick injuries.

    OpenAIRE

    Wyatt, J. P.; Robertson, C E; Scobie, W G

    1994-01-01

    Retrospective analysis showed that 67 children had presented in Edinburgh with needlestick injuries on 70 occasions over five years. Worryingly, 10 children sustained injuries pretending to be intravenous drug abusers. Despite risks of hepatitis B and HIV infection, protection and follow up were inadequate. Publicity about discarded needles and a treatment plan for use in accident and emergency departments are recommended.

  3. Frequency and causes of discharges against medical advice from hospital cardiac care units of East Azerbaijan, Iran

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    Saber Azami-Aghdash

    2016-05-01

    Full Text Available Introduction: Discharges against medical advice (DAMA is a common problem of hospitals that could lead increasing the complications and readmission. For this, the aim of this study is to investigate the frequency and effective factors of DAMA in patients with cardiovascular disease in hospital cardiac care units (CCU of East Azerbaijan, Iran. Methods: This cross-sectional study was performed, in 2013, in Tabriz University of Medical Sciences, Iran. Required information was extracted using valid and reliable forms of medical records of 2000 patients admitted to 20 CCU in 17 hospitals of East Azerbaijan, by two trained interviewers. Data analysis was performed using descriptive statistics (frequency, mean, percentage, etc., chi-square test, and linear regression model using the SPSS software. The tests were considered a statistically significant level of 0.05%. Results: The results showed that 272 patients (13.6% were DAMA from the hospital. The frequency of DAMA was in men more than women. The most frequency of discharge has occurred in the range of 40-80 years old. Results of linear regression showed that there was a significant correlation between DAMA and type of insurance, history of myocardial infarction (MI, comorbid disease, cause of hospitalization, location of hospital, and staying < 48 hours (P < 0.050. Conclusion: In this study, the rate of DAMA was relatively high compared with similar studies and it is considered as a concern problem that should study the reasons and its effective factors and plan effective interventions to reduce them.

  4. Cardiac tumors in a tertiary care cancer hospital: clinical features, echocardiographic findings, treatment and outcomes

    Directory of Open Access Journals (Sweden)

    Joseph Swafford

    2012-02-01

    Full Text Available Cardiac tumors are a rare entity, comprised of tumors with diverse histology and natural history. We report the clinical characteristics, echocardiograhic findings, therapy and outcome of 59 patients with primary and metastatic cardiac tumors. Our institutional echocardiogram data base from 1993 through 2005 was reviewed to identify patients diagnosed with intra-cardiac tumor. A total of 59 patients with cardiac tumors were identified and included in the study. The patient’s characteristics, presenting symptoms, diagnostic tests, location, histology of the tumor, treatment and one year survival rate of this population was collected from the medical records. Of the 59 cardiac tumor cases, 16 (27% were primary cardiac tumors and 43 (73% were secondary cardiac tumors. The most common primary tumor was sarcoma affecting 13 (81% of the 16 cases. Of these, 5 patients were angiosarcoma, 5 unclassified sarcoma, one myxoid sarcoma and 2 maignant fibrous histiocytoma. The mean age at presentation was 41.1 years, and the most common location was right atrium affecting 6 cases (37.5%. The most common symptom of dyspnea was present in 10 (62.5% cases. Eleven (25.6% of the 43 secondary cardiac tumors were metastasis from renal cell carcinoma. The mean age at presentation was 55.4 years. Right atrium was the most frequent location affecting 18 (42% of the 43 patients. The most common presenting symptom was dyspnea in 15 (35% cases. For both primary and secondary tumors, dyspnea was the most common symptom and right atrium was most frequently involved. Sarcoma was the most common primary cardiac tumor while metastasis from renal cell carcinoma was the most common secondary tumor.

  5. Major depression and first-time hospitalization with ischemic heart disease, cardiac procedures and mortality in the general population

    DEFF Research Database (Denmark)

    Gasse, Christiane; Laursen, Thomas M; Baune, Bernhard T

    2014-01-01

    Objective: We investigated the association between unipolar depression and incident hospital admissions due to ischemic heart disease, invasive cardiac procedures and mortality independent of other medical illnesses.Methods: A population-based cohort of 4.6 million persons aged 15 years or older ......-59 years of age and during the first weeks following psychiatric admission. Our findings support recent cardiovascular disease prevention guidelines on assessing depression among other psychosocial factors in patients at increased cardiovascular disease (CVD) risk.......Objective: We investigated the association between unipolar depression and incident hospital admissions due to ischemic heart disease, invasive cardiac procedures and mortality independent of other medical illnesses.Methods: A population-based cohort of 4.6 million persons aged 15 years or older...... were significantly increased by up to 15% and 68%, respectively, in persons with hospital admissions due to depression, and were most increased in 15-59 year old women (IRR: 1.64; MRR: 2.57) and men with depression (IRR: 1.39; MRR: 2.21), and during the first 180 days after being diagnosed...

  6. Incidence of sexual dysfunction in men after cardiac surgery in Afshar hospital, Yazd

    OpenAIRE

    Seyed Khalil Foruzan-Nia; Mohammad Hassan Abdollahi; Seyed Hossein Hekmatimoghaddam; Seyedeh Mahdiyeh Namayandeh; Mohammad Hadi Mortazavi

    2011-01-01

    Background: Successful rehabilitation of cardiac surgery patients should include consideration of their sexual activity, but there is paucity of data regarding this matter. Objective: This study determined the incidence and type of sexual dysfunction in our patients. Materials and Methods: Two hundred-seventy nine men with age under 70 years old who had coronary artery bypass graft (CABG), valvular, or other types of cardiac surgery from Dec. 2006 until Dec. 2007 were enrolled in this descrip...

  7. Hospital-level associations with 30-day patient mortality after cardiac surgery: a tutorial on the application and interpretation of marginal and multilevel logistic regression

    Directory of Open Access Journals (Sweden)

    Sanagou Masoumeh

    2012-03-01

    Full Text Available Abstract Background Marginal and multilevel logistic regression methods can estimate associations between hospital-level factors and patient-level 30-day mortality outcomes after cardiac surgery. However, it is not widely understood how the interpretation of hospital-level effects differs between these methods. Methods The Australasian Society of Cardiac and Thoracic Surgeons (ASCTS registry provided data on 32,354 patients undergoing cardiac surgery in 18 hospitals from 2001 to 2009. The logistic regression methods related 30-day mortality after surgery to hospital characteristics with concurrent adjustment for patient characteristics. Results Hospital-level mortality rates varied from 1.0% to 4.1% of patients. Ordinary, marginal and multilevel regression methods differed with regard to point estimates and conclusions on statistical significance for hospital-level risk factors; ordinary logistic regression giving inappropriately narrow confidence intervals. The median odds ratio, MOR, from the multilevel model was 1.2 whereas ORs for most patient-level characteristics were of greater magnitude suggesting that unexplained between-hospital variation was not as relevant as patient-level characteristics for understanding mortality rates. For hospital-level characteristics in the multilevel model, 80% interval ORs, IOR-80%, supplemented the usual ORs from the logistic regression. The IOR-80% was (0.8 to 1.8 for academic affiliation and (0.6 to 1.3 for the median annual number of cardiac surgery procedures. The width of these intervals reflected the unexplained variation between hospitals in mortality rates; the inclusion of one in each interval suggested an inability to add meaningfully to explaining variation in mortality rates. Conclusions Marginal and multilevel models take different approaches to account for correlation between patients within hospitals and they lead to different interpretations for hospital-level odds ratios.

  8. Adjuvant Hypofractionated Versus Conventional Whole Breast Radiation Therapy for Early-Stage Breast Cancer: Long-Term Hospital-Related Morbidity From Cardiac Causes

    International Nuclear Information System (INIS)

    Purpose: The risk of cardiac injury with hypofractionated whole-breast/chest wall radiation therapy (HF-WBI) compared with conventional whole-breast/chest wall radiation therapy (CF-WBI) in women with left-sided breast cancer remains a concern. The purpose of this study was to determine if there is an increase in hospital-related morbidity from cardiac causes with HF-WBI relative to CF-WBI. Methods and Materials: Between 1990 and 1998, 5334 women ≤80 years of age with early-stage breast cancer were treated with postoperative radiation therapy to the breast or chest wall alone. A population-based database recorded baseline patient, tumor, and treatment factors. Hospital administrative records identified baseline cardiac risk factors and other comorbidities. Factors between radiation therapy groups were balanced using a propensity-score model. The first event of a hospital admission for cardiac causes after radiation therapy was determined from hospitalization records. Ten- and 15-year cumulative hospital-related cardiac morbidity after radiation therapy was estimated for left- and right-sided cases using a competing risk approach. Results: The median follow-up was 13.2 years. For left-sided cases, 485 women were treated with CF-WBI, and 2221 women were treated with HF-WBI. Mastectomy was more common in the HF-WBI group, whereas boost was more common in the CF-WBI group. The CF-WBI group had a higher prevalence of diabetes. The 15-year cumulative hospital-related morbidity from cardiac causes (95% confidence interval) was not different between the 2 radiation therapy regimens after propensity-score adjustment: 21% (19-22) with HF-WBI and 21% (17-25) with CF-WBI (P=.93). For right-sided cases, the 15-year cumulative hospital-related morbidity from cardiac causes was also similar between the radiation therapy groups (P=.76). Conclusions: There is no difference in morbidity leading to hospitalization from cardiac causes among women with left-sided early-stage breast

  9. Adjuvant Hypofractionated Versus Conventional Whole Breast Radiation Therapy for Early-Stage Breast Cancer: Long-Term Hospital-Related Morbidity From Cardiac Causes

    Energy Technology Data Exchange (ETDEWEB)

    Chan, Elisa K. [Department of Oncology, Saint John Regional Hospital, Saint John (Canada); Woods, Ryan; McBride, Mary L. [Cancer Control Research Department, BC Cancer Agency, Vancouver (Canada); Virani, Sean [Division of Cardiology, University of British Columbia, Vancouver (Canada); Nichol, Alan [Radiation Therapy Program, BC Cancer Agency, Vancouver (Canada); Speers, Caroline [Breast Cancer Outcomes Unit, BC Cancer Agency, Vancouver (Canada); Wai, Elaine S. [Radiation Therapy Program, BC Cancer Agency, Vancouver (Canada); Tyldesley, Scott, E-mail: styldesl@bccancer.bc.ca [Radiation Therapy Program, BC Cancer Agency, Vancouver (Canada)

    2014-03-15

    Purpose: The risk of cardiac injury with hypofractionated whole-breast/chest wall radiation therapy (HF-WBI) compared with conventional whole-breast/chest wall radiation therapy (CF-WBI) in women with left-sided breast cancer remains a concern. The purpose of this study was to determine if there is an increase in hospital-related morbidity from cardiac causes with HF-WBI relative to CF-WBI. Methods and Materials: Between 1990 and 1998, 5334 women ≤80 years of age with early-stage breast cancer were treated with postoperative radiation therapy to the breast or chest wall alone. A population-based database recorded baseline patient, tumor, and treatment factors. Hospital administrative records identified baseline cardiac risk factors and other comorbidities. Factors between radiation therapy groups were balanced using a propensity-score model. The first event of a hospital admission for cardiac causes after radiation therapy was determined from hospitalization records. Ten- and 15-year cumulative hospital-related cardiac morbidity after radiation therapy was estimated for left- and right-sided cases using a competing risk approach. Results: The median follow-up was 13.2 years. For left-sided cases, 485 women were treated with CF-WBI, and 2221 women were treated with HF-WBI. Mastectomy was more common in the HF-WBI group, whereas boost was more common in the CF-WBI group. The CF-WBI group had a higher prevalence of diabetes. The 15-year cumulative hospital-related morbidity from cardiac causes (95% confidence interval) was not different between the 2 radiation therapy regimens after propensity-score adjustment: 21% (19-22) with HF-WBI and 21% (17-25) with CF-WBI (P=.93). For right-sided cases, the 15-year cumulative hospital-related morbidity from cardiac causes was also similar between the radiation therapy groups (P=.76). Conclusions: There is no difference in morbidity leading to hospitalization from cardiac causes among women with left-sided early-stage breast

  10. Survival in patients without acute ST elevation after cardiac arrest and association with early coronary angiography

    DEFF Research Database (Denmark)

    Dankiewicz, J; Nielsen, N; Annborn, M;

    2015-01-01

    PURPOSE: To investigate whether early coronary angiography (CAG) after out-of-hospital cardiac arrest of a presumed cardiac cause is associated with improved outcomes in patients without acute ST elevation. METHODS: The target temperature management after out-of-hospital cardiac arrest (TTM) trial...... early CAG was not significantly associated with survival. CONCLUSIONS: In this post hoc observational study of a large randomized trial, early coronary angiography for patients without acute ST elevation after out-of-hospital cardiac arrest of a presumed cardiac cause was not associated with improved...... showed no difference in all-cause mortality or neurological outcome between an intervention of 33 and 36 °C. In this post hoc analysis, 544 patients where the admission electrocardiogram did not show acute ST elevation were included. Early CAG was defined as being performed on admission or within...

  11. Targeted Temperature Management at 33°C versus 36°C after Cardiac Arrest

    DEFF Research Database (Denmark)

    Nielsen, Niklas; Wetterslev, Jørn; Cronberg, Tobias;

    2013-01-01

    is unknown. Our objective was to compare two target temperatures, both intended to prevent fever. Methods In an international trial, we randomly assigned 950 unconscious adults after out-of-hospital cardiac arrest of presumed cardiac cause to targeted temperature management at either 33°C or 36°C...... (risk ratio, 1.01; 95% CI, 0.89 to 1.14; P=0.87). The results of analyses adjusted for known prognostic factors were similar. Conclusions In unconscious survivors of out-of-hospital cardiac arrest of presumed cardiac cause, hypothermia at a targeted temperature of 33°C did not confer a benefit......Background Unconscious survivors of out-of-hospital cardiac arrest have a high risk of death or poor neurologic function. Therapeutic hypothermia is recommended by international guidelines, but the supporting evidence is limited, and the target temperature associated with the best outcome...

  12. Response interval is important for survival until admission after prehospital cardiac arrest

    DEFF Research Database (Denmark)

    Do, Hien Quoc; Nielsen, Søren Loumann; Rasmussen, Lars Simon

    2010-01-01

    An increasing distance to the nearest hospital must be expected as a result of centralization of acute care at a small number of hospitals. This may have important consequences in emergency situations, such as prehospital or out-of-hospital cardiac arrest (OHCA) where the aim is to obtain return...

  13. Predictors for outcome among cardiac arrest patients

    DEFF Research Database (Denmark)

    Wibrandt-Johansen, Ida Maria; Norsted, Kristine; Schmidt, Henrik;

    2015-01-01

    BackgroundIn the past decade, early treatment of cardiac arrest (CA) victims has been improved in several ways, leading to more optimistic over all prognoses. However, the global survival rate after out-of-hospital CA (OHCA) is still not more than 5-10%. With a better knowledge of the predictors...

  14. Cardiac arrest teams and time of day: effects on surviving in-hospital resuscitation

    OpenAIRE

    Christ M; Dierschke W; von Auenmueller KI; van Bracht M; Grett M; Trappe HJ

    2014-01-01

    Martin Christ, Wolfgang Dierschke, Katharina Isabel von Auenmueller, Marc van Bracht, Martin Grett, Hans-Joachim Trappe Department of Cardiology and Angiology, Marienhospital Herne, Ruhr – University Bochum, Herne, Germany Objectives: Little is known about the factors that influence survival following in-hospital resuscitation, but previous investigations have suggested that in-hospital resuscitations outside of regular working hours are associated with worse survival rates. Materi...

  15. Emergency coronary angiography in comatose cardiac arrest patients:do real-life experiences support the guidelines?

    DEFF Research Database (Denmark)

    Bro-Jeppesen, John; Kjaergaard, Jesper; Wanscher, Michael;

    2012-01-01

    To describe the use of emergency coronary angiography (CAG) and primary percutaneous coronary intervention (PCI) and the association with short- and long-term survival in consecutive comatose survivors after out-of-hospital cardiac arrest (OHCA)....

  16. Impact of Dispatcher‐Assisted Bystander Cardiopulmonary Resuscitation on Neurological Outcomes in Children With Out‐of‐Hospital Cardiac Arrests: A Prospective, Nationwide, Population‐Based Cohort Study

    OpenAIRE

    Goto, Yoshikazu; Maeda, Tetsuo; GOTO, YUMIKO

    2014-01-01

    Background The impact of dispatcher‐assisted bystander cardiopulmonary resuscitation (CPR) on neurological outcomes in children is unclear. We investigated whether dispatcher‐assisted bystander CPR shows favorable neurological outcomes (Cerebral Performance Category scale 1 or 2) in children with out‐of‐hospital cardiac arrest (OHCA). Methods and Results Children (n=5009, age

  17. Cardiac complications associated with short-term mortality in schizophrenia patients hospitalized for pneumonia: a nationwide case-control study.

    Directory of Open Access Journals (Sweden)

    Ya-Tang Liao

    Full Text Available BACKGROUND: Pneumonia is one of most prevalent infectious diseases worldwide and is associated with considerable mortality. In comparison to general population, schizophrenia patients hospitalized for pneumonia have poorer outcomes. We explored the risk factors of short-term mortality in this population because the information is lacking in the literature. METHODS: In a nationwide schizophrenia cohort, derived from the National Health Insurance Research Database in Taiwan, that was hospitalized for pneumonia between 2000 and 2008 (n = 1,741, we identified 141 subjects who died during their hospitalizations or shortly after their discharges. Based on risk-set sampling in a 1∶4 ratio, 468 matched controls were selected from the study cohort (i.e., schizophrenia cohort with pneumonia. Physical illnesses were categorized as pre-existing and incident illnesses that developed after pneumonia respectively. Exposures to medications were categorized by type, duration, and defined daily dose. We used stepwise conditional logistic regression to explore the risk factors for short-term mortality. RESULTS: Pre-existing arrhythmia was associated with short-term mortality (adjusted risk ratio [RR] = 4.99, p<0.01. Several variables during hospitalization were associated with increased mortality risk, including incident arrhythmia (RR = 7.44, p<0.01, incident heart failure (RR = 5.49, p = 0.0183 and the use of hypoglycemic drugs (RR = 2.32, p<0.01. Furthermore, individual antipsychotic drugs (such as clozapine known to induce pneumonia were not significantly associated with the risk. CONCLUSIONS: Incident cardiac complications following pneumonia are associated with increased short-term mortality. These findings have broad implications for clinical intervention and future studies are needed to clarify the mechanisms of the risk factors.

  18. Survival and health care costs until hospital discharge of patients treated with onsite, dispatched or without automated external defibrillator

    NARCIS (Netherlands)

    J. Berdowski; M.J. Kuiper; M.G.W. Dijkgraaf; J.G.P. Tijssen; R.W. Koster

    2010-01-01

    Background: This study aimed to determine whether automated external defibrillator (AED) use during resuscitation is associated with lower in-hospital health care costs. Methods: For this observational prospective study, we included all treated out-of-hospital cardiac arrests of suspected cardiac ca

  19. Cardiac surgery in patients on hemodialysis: Eight years experience of the Tunisian military hospital

    Directory of Open Access Journals (Sweden)

    Gharsallah Hedi

    2010-01-01

    Full Text Available End-stage renal disease (ESRD is known to be an important risk factor for cardiac operations performed with cardiopulmonary bypass. We investigated the influence of preoperative status on perioperative mortality and morbidity. We retrospectively analyzed data from 26 patients with ESRD, who were on maintenance dialysis and underwent a cardiac surgical procedure bet-ween 2000 and 2007. Of them, 61.5% of the patients had isolated coronary artery bypass grafting (CABG and 38.5% had replacement or reconstruction of one or two valves. The perioperative mortality rate was 26% with five deaths occurring in patients undergoing CABG procedure. We found CABG procedure, being female and left ventricular (LV function < 30% to be associated with a higher relative risk for perioperative death. In conclusion, our data suggest that both indi-cations and referral for surgical intervention for coronary artery disease may be delayed in pa-tients who have ESRD, contributing to the relatively high perioperative mortality.

  20. Cardiac involvement in diphtheria: Study from a tertiary referral infectious disease hospital

    Directory of Open Access Journals (Sweden)

    Alakes Kumar Kole

    2012-01-01

    Full Text Available Background: Diphtheria is still a fatal disease even in the era of universal immunization. Diphtheria myocarditis, one of the serious complications of respiratory diphtheria may cause death if not recognized and treated properly. Aims and Objectives: To determine the outcomes of cardiac involvement in respiratory diphtheria. Materials and Methods: One hundred (n = 100 patients with respiratory tract diphtheria were evaluated in respect to cardiac involvement. All patients were closely monitored for a minimum period of 4-6 weeks from the onset of respiratory symptoms. Continuous ECG monitoring including blood biochemistry (SGOT, CPK-MB, and Troponin-T were done in each case. Results : The most common symptoms were throat pain seen in 94 cases, palpitation in 56 cases, bull neck in 40 cases, shortness of breath in 12 cases, fever in 9 cases, and nasal regurgitation in 8 cases. Most common complication observed was myocarditis seen in 70 patients and majority of patients (60 were asymptomatic. The ECG changes were T wave inversion in 54 patients, inappropriate sinus tachycardia in 38 patients, ST segment depression in precordial leads in 8 patients, Mobitz type II block in 6 patients, Mobitz type I block in 4 patients, RBBB in 4 patients, multiple atrial ectopics in 4 patients, and sinus bradycardia in 2 patients. A total number of five patients died. Conclusions: Myocarditis was commonest and serious complication of respiratory diphtheria. Increase in vaccination coverage and improvement of socioeconomic status are all effective preventive measures to reduce the incidence of diphtheria.

  1. Factors affecting the development of adverse drug reactions to β-blockers in hospitalized cardiac patient population

    Science.gov (United States)

    Mugoša, Snežana; Djordjević, Nataša; Djukanović, Nina; Protić, Dragana; Bukumirić, Zoran; Radosavljević, Ivan; Bošković, Aneta; Todorović, Zoran

    2016-01-01

    The aim of the present study was to undertake a study on the prevalence of cytochrome P450 2D6 (CYP2D6) poor metabolizer alleles (*3, *4, *5, and *6) on a Montenegrin population and its impact on developing adverse drug reactions (ADRs) of β-blockers in a hospitalized cardiac patient population. A prospective study was conducted in the Cardiology Center of the Clinical Center of Montenegro and included 138 patients who had received any β-blocker in their therapy. ADRs were collected using a specially designed questionnaire, based on the symptom list and any signs that could point to eventual ADRs. Data from patients’ medical charts, laboratory tests, and other available parameters were observed and combined with the data from the questionnaire. ADRs to β-blockers were observed in 15 (10.9%) patients. There was a statistically significant difference in the frequency of ADRs in relation to genetically determined enzymatic activity (Phospitalization, CYP2D6 poor metabolizer phenotype, and the concomitant use of other CYP2D6-metabolizing drugs. Therefore, in hospitalized patients with polypharmacy CYP2D6 genotyping might be useful in detecting those at risk of ADRs.

  2. The Role of Attitude to the Disease in Cardiac Patients Undergoing Vital Threat in the Formation of the Prediction of their Mental Adaptation to Post-hospital Period

    Directory of Open Access Journals (Sweden)

    Trifonova E.A.,

    2015-02-01

    Full Text Available The study was supported by the grant of the President of the Russian Federation MK-2076.2012.6. In the current study, the authors evaluated the role of relationship to disease in cardiac patients undergoing vital threat in the formation of the prediction of their mental adaptation in the distant post-hospital period. Longitudinal study (in-hospital and one year after discharge included two groups: patients with urgent cardiac status (N=47, 36 men, 11 women, age 34 to 66 years and patients with atrial arrhythmias, passing minimally invasive surgery (N=41, 22 men, 19 women, age 41 to 69 years. In-hospital stage used interviews and tests, questionnaires, and post-hospital stage was conducted using a telephone interview. We found that patients with a history of life-threatening cardiac condition, are less concerned about the disease than patients expecting to be relatively safe after minimally invasive surgery. In the forecast of the emotional status of patients, the severity of anxiety and disturbance of interpersonal relationships in the hospital period play an important role. Predictor of adherence to medical recommendations for men is a high disease concern, and in women – greater emotional stability.

  3. Prognosis of hospital survivors after salvage from cardiopulmonary bypass with centrifugal cardiac assist.

    Science.gov (United States)

    Curtis, J J; Walls, J T; Schmaltz, R A; Boley, T; Landreneau, R; Nawarawong, W

    1990-01-01

    Since October 1986, 6 hospital survivors who were salvaged from cardiopulmonary bypass (CPB) with the Sarns centrifugal pump were observed. Centrifugal assist was employed only after failure to wean with usual resuscitative measures, including multiple high dose inotropes and intraaortic balloon pumping. There were five men and one woman, 46-59 years of age (mean 61 years). All patients had undergone coronary artery bypass grafting, with two patients having had concomitant left ventricular aneurysmectomy and two aortic valve replacement. Five patients had left ventricular assist only and one had biventricular assist. Duration of assist ranged from 26 to 72 hr (mean 48 hr). Complications were ubiquitous, and the resultant prolonged hospitalization was resource intensive. All hospital survivors remain alive and are in New York Heart Association functional Class II, with an average follow-up of 24 months, (6-41 months). Compared with preoperative values, current left ventricular function is improved in 2 patients, has deteriorated in 3, and is unchanged in 1. Thus, the Sarns centrifugal pump will allow salvage of some patients who otherwise are not weanable from CPB. Survivors can expect a reasonable functional capacity as reflected by this experience.

  4. Cardiac arrest - cardiopulmonary resuscitation

    Institute of Scientific and Technical Information of China (English)

    Basri Lenjani; Besnik Elshani; Nehat Baftiu; Kelmend Pallaska; Kadir Hyseni; Njazi Gashi; Nexhbedin Karemani; Ilaz Bunjaku; Taxhidin Zaimi; Arianit Jakupi

    2014-01-01

    Objective:To investigate application of cardiopulmonary resuscitation(CPR) measures within the golden minutes inEurope.Methods:The material was taken from theUniversityClinical Center ofKosovo -EmergencyCentre inPristina, during the two(2) year period(2010-2011).The collected date belong to the patients with cardiac arrest have been recorded in the patients' log book protocol at the emergency clinic.Results:During the2010 to2011 in the emergency center of theCUCK inPristina have been treated a total of269 patients with cardiac arrest, of whom159 or59.1% have been treated in2010, and110 patients or40.9% in2011.Of the269 patients treated in the emergency centre,93 or34.6% have exited lethally in the emergency centre, and176 or 65.4% have been transferred to other clinics.In the total number of patients with cardiac arrest, males have dominated with186 cases, or69.1%.The average age of patients included in the survey was56.7 year oldSD±16.0 years.Of the269 patients with cardiac arrest, defibrillation has been applied for93 or34.6% of patients.In the outpatient settings defibrillation has been applied for3 or3.2% of patients.Patients were defibrillated with application of one to four shocks. Of27 cases with who have survived cardiac arrest, none of them have suffered cardiac arrest at home,3 or11.1% of them have suffered cardiac arrest on the street, and24 or88.9% of them have suffered cardiac arrest in the hospital.5 out of27 patients survived have ended with neurological impairment.Cardiac arrest cases were present during all days of the week, but frequently most reported cases have been onMonday with32.0% of cases, and onFriday with24.5% of cases. Conclusions:All survivors from cardiac arrest have received appropriate medical assistance within10 min from attack, which implies that if cardiac arrest occurs near an institution health care(with an opportunity to provide the emergent health care) the rate of survival is higher.

  5. Forced expiratory volume in one second predicts length of stay and in-hospital mortality in patients undergoing cardiac surgery: a retrospective cohort study.

    Directory of Open Access Journals (Sweden)

    David A McAllister

    Full Text Available OBJECTIVE: An aging population and increasing use of percutaneous therapies have resulted in older patients with more co-morbidity being referred for cardiac surgery. Objective measurements of physiological reserve and severity of co-morbid disease are required to improve risk stratification. We hypothesised that FEV1 would predict mortality and length of stay following cardiac surgery. METHODS: We assessed clinical outcomes in 2,241 consecutive patients undergoing coronary artery bypass grafting and/or valve surgery from 2001 to 2007 in a regional cardiac centre. Generalized linear models of the association between FEV1 and length of hospital stay and mortality were adjusted for age, sex, height, body mass index, socioeconomic status, smoking, cardiovascular risk factors, long-term use of bronchodilators or steroids for lung disease, and type and urgency of surgery. FEV1 was compared to an established risk prediction model, the EuroSCORE. RESULTS: Spirometry was performed in 2,082 patients (93% whose mean (SD age was 67 (10 years. Median hospital stay was 3 days longer in patients in the lowest compared to the highest quintile for FEV1, 1.35-fold higher (95% CI 1.20-1.52; p<0.001. The adjusted odds ratio for mortality was increased 2.11-fold (95% CI 1.45-3.08; p<0.001 per standard deviation decrement in FEV1 (800 ml. FEV1 improved discrimination of the EuroSCORE for mortality. Similar associations were found after excluding people with known pulmonary disease and/or airflow limitation on spirometry. CONCLUSIONS: Reduced FEV1 strongly predicted increased length of stay and in-hospital mortality following cardiac surgery. FEV1 is a widely available measure of physiological health that may improve risk stratification of complex patients undergoing cardiac surgery and should be evaluated for inclusion in new prediction tools.

  6. Usefulness of Serum B-Type Natriuretic Peptide Levels in Comatose Patients Resuscitated from Out-of-Hospital Cardiac Arrest to Predict Outcome

    DEFF Research Database (Denmark)

    Frydland, Martin; Kjaergaard, Jesper; Erlinge, David;

    2016-01-01

    of spontaneous circulation (ROSC). Neurological outcome was evaluated by the Cerebral Performance Category (CPC) score and modified Rankin Scale (mRS) at 6 months. Six hundred thirty-eight patients (99%) had serum NT-proBNP levels ≥125 pg/ml. Patients with TTM at 33°C had significantly lower NT-proBNP serum...

  7. The inflammatory response after out-of-hospital cardiac arrest is not modified by targeted temperature management at 33 °C or 36 °C

    DEFF Research Database (Denmark)

    Bro-Jeppesen, John; Kjaergaard, Jesper; Wanscher, Michael;

    2014-01-01

    (CRP) and procalcitonin (PCT) at randomization and 24, 48 and 72 h after CA. Severity of PCAS was assessed by Sequential Organ Failure Assessment (SOFA) score. RESULTS: Plasma levels of both IL-6 and IL-10 determined at randomization correlated with severity of PCAS at day 2 (r=0.36 and r=0.27, p<0...

  8. Chest Compressions Cause Recurrence of Ventricular Fibrillation After the First Successful Conversion by Defibrillation in Out-of-Hospital Cardiac Arrest

    NARCIS (Netherlands)

    J. Berdowski; J.G.P. Tijssen; R.W. Koster

    2010-01-01

    Background-Unlike Resuscitation Guidelines (GL) 2000, GL2005 advise resuming cardiopulmonary resuscitation (CPR) immediately after defibrillation. We hypothesized that immediate CPR resumption promotes earlier recurrence of ventricular fibrillation (VF). Methods and Results-This study used data of a

  9. Design of the Circulation Improving Resuscitation Care (CIRC) Trial: a new state of the art design for out-of-hospital cardiac arrest research

    NARCIS (Netherlands)

    Lerner, E.B.; Persse, D.; Souders, C.M.; Sterz, F.; Malzer, R.; Lozano, M., Jr.; Westfall, M.; Brouwer, M.A.; Grunsven, P.M. van; Whitehead, A.; Olsen, J.A.; Herken, U.R.; Wik, L.

    2011-01-01

    PURPOSE: Mechanical chest compression devices, such as the AutoPulse((R)), have been developed to overcome problems associated with manual CPR (M-CPR). Animal and human studies have shown that AutoPulse CPR improves hemodynamic parameters over M-CPR. However, human studies conducted in the prehospit

  10. Sympathoadrenal Activation and Endothelial Damage Are Inter Correlated and Predict Increased Mortality in Patients Resuscitated after Out-Of-Hospital Cardiac Arrest

    DEFF Research Database (Denmark)

    I. Johansson, Pär; Bro-Jeppesen, John; Kjaergaard, Jesper;

    2015-01-01

    at a single site ICU. Blood was sampled a median 135 min (Inter Quartile Range (IQR) 103-169) after OHCA. Plasma catecholamines (adrenaline, noradrenaline) and serum endothelial biomarkers (syndecan-1, thrombomodulin, sE-selectin, sVE-cadherin) were measured at admission (immediately after...... randomization). We had access to data on demography, medical history, characteristics of the OHCA, patients and 180-day outcome. RESULTS: Adrenaline and noradrenaline correlated positively with syndecan-1 and thrombomodulin i.e., biomarkers reflecting endothelial damage (both p<0.05). Overall 180-day mortality...... was 35%. By Cox analyses, plasma adrenaline, serum sE-selectin, reflecting endothelial cell activation, and thrombomodulin levels predicted mortality. However, thrombomodulin was the only biomarker independently associated with mortality after adjusting for gender, age, rhythm (shockable vs. non...

  11. Ventricular ectopic activity is reduced in comatose survivors of out of hospital cardiac arrest treated with target temperature management at 36 degrees C compared to 33 degrees C

    DEFF Research Database (Denmark)

    Thomsen, J. H.; Kjaergaard, J.; Graff, Claus;

    2015-01-01

    Introduction: The classification of myocardial infarction (MI) into five types was introduced in 2007 as a component of the Universal definition. However, data outlining clinical symptoms in different MI types are limited. Purpose: To describe the presenting symptoms in patients with type 1 MI vs...

  12. Prognostic value of electroencephalography (EEG) after out-of-hospital cardiac arrest in successfully resuscitated patients used in daily clinical practice

    DEFF Research Database (Denmark)

    Søholm, Helle; Kjær, Troels Wesenberg; Kjaergaard, Jesper;

    2014-01-01

    were used. EEG reports were analysed according to the 2012 American Clinical Neurophysiology Society's guidelines. RESULTS: A total of 1076 patients were included, and EEG was performed in 20% (n=219) with a median of 3(IQR 2-4) days after OHCA. Rhythmic Delta Activity (RDA) was found in 71 patients......-suppression in 17 (8%) patients. A favourable EEG pattern (reactivity, favourable background frequency and RDA) was independently associated with reduced mortality with hazard ratio (HR) 0.43 (95%CI: 0.24-0.76), p=0.004 (false positive rate: 31%) and a non-favourable EEG pattern (no reactivity, unfavourable...... such as Rhythmic Delta Activity (RDA) seem to be associated with a better prognosis, whereas suppressed voltage and burst-suppression patterns were associated with poor prognosis....

  13. Effectiveness of the clinical pharmacist in reducing mortality in hospitalized cardiac patients: a propensity score-matched analysis

    Directory of Open Access Journals (Sweden)

    Zhai XB

    2016-02-01

    Full Text Available Xiao-bo Zhai,1 Zhi-chun Gu,2 Xiao-yan Liu2 1Department of Pharmacy, Shanghai East Hospital, Affiliated to Tongji University School of Medicine, 2Department of Pharmacy, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People’s Republic of China Background: Pharmacist-led medication review services have been assessed in the meta-analyses in hospital. Of the 135 relevant articles located, 21 studies met the inclusion criteria; however, there was no statistically significant difference found between pharmacists’ interventions and usual care for mortality (odds ratio 1.50, 95% confidence interval 0.65, 3.46, P=0.34. These analyses may not have found a statistically significant effect because they did not adequately control the wide variation in the delivery of care and patient selection parameters. Additionally, the investigators did not conduct research on the cases of death specifically and did not identify all possible drug-related problems (DRPs that could cause or contribute to mortality and then convince physicians to correct. So there will be a condition to use a more precise approach to evaluate the effect of clinical pharmacist interventions on the mortality rates of hospitalized cardiac patients. Objective: To evaluate the impact of the clinical pharmacist as a direct patient-care team member on the mortality of all patients admitted to the cardiology unit. Methods: A comparative study was conducted in a cardiology unit of a university-affiliated hospital. The clinical pharmacists did not perform any intervention associated with improper use of medications during Phase I (preintervention and consulted with the physicians to address the DRPs during Phase II (postintervention. The two phases were compared to evaluate the outcome, and propensity score (PS matching was applied to enhance the comparability. The primary endpoint of the study was the composite of all-cause mortality during Phase I and Phase II

  14. Forskelle mellem hospitaler i prognose efter hjertestop uden for hospital

    DEFF Research Database (Denmark)

    Kjaergaard, Jesper; Bro-Jeppesen, John; Rasmussen, Lars Simon;

    2009-01-01

    INTRODUCTION: There are substantial differences in long-term survival of patients resuscitated from out-of-hospital cardiac arrest, and the level of care during hospitalization may be a contributing factor. The purpose of this study was to determine if a difference in long-term prognosis between ...

  15. Implementation of new echocardiographic modalities in routine practice in a general hospital – Pocket-size cardiac ultrasound and 3 dimensional echocardiography. Studies on feasibility and diagnostic accuracy

    OpenAIRE

    2015-01-01

    This thesis is based upon the implementation of pocket-size cardiac ultrasound (PCU) among medical students and residents in internal medicine and 3 dimensional echocardiography (3DE) in routine care at a general hospital. The introduction of widely available and handy ultrasound devices has represented a challenge to the medical community as implementation in clinical practice can be made by non-specialists. In view of favorable results from the non-expert use of the larger laptop-sized d...

  16. Cardiac Procedures among American Indians and Alaska Natives compared to Non-Hispanic Whites Hospitalized with Ischemic Heart Disease in California

    OpenAIRE

    Jolly, Stacey; Kao, Chi; Bindman, Andrew B.; Korenbrot, Carol

    2010-01-01

    Background American Indians/Alaska Natives (AIAN) experience a high burden of cardiovascular disease with rates for fatal and nonfatal heart disease approximately twofold higher than the U.S. population. Objective To determine if disparities exist in cardiac procedure rates among AIAN compared to non-Hispanic whites hospitalized in California for ischemic heart disease defined as acute myocardial infarction or unstable angina. Design Cross-sectional study. Events A total of 796 ischemic heart...

  17. Feasibility and Acceptability of Utilizing a Smartphone Based Application to Monitor Outpatient Discharge Instruction Compliance in Cardiac Disease Patients around Discharge from Hospitalization

    OpenAIRE

    Layton, Aimee M.; James Whitworth; James Peacock; Bartels, Matthew N.; Jellen, Patricia A.; Thomashow, Byron M.

    2014-01-01

    The purpose of this study was to determine the feasibility and acceptability of utilizing a smartphone based application to monitor compliance in patients with cardiac disease around discharge. For 60 days after discharge, patients’ medication compliance, physical activity, follow-up care, symptoms, and reading of education material were monitored daily with the application. 16 patients were enrolled in the study (12 males, 4 females, age 55 ± 18 years) during their hospital stay. Five parti...

  18. Factors affecting the development of adverse drug reactions to β-blockers in hospitalized cardiac patient population

    Directory of Open Access Journals (Sweden)

    Mugoša S

    2016-08-01

    Full Text Available Snežana Mugoša,1,2 Nataša Djordjević,3 Nina Djukanović,4 Dragana Protić,5 Zoran Bukumirić,6 Ivan Radosavljević,7 Aneta Bošković,8 Zoran Todorović5,9 1Department of Pharmacotherapy, Faculty of Pharmacy, University of Montenegro, 2Clinical Trial Department, Agency for Medicines and Medical Devices of Montenegro, Podgorica, Montenegro; 3Department of Pharmacology and Toxicology, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, 4High Medical School “Milutin Milanković”, Belgrade, 5Department of Pharmacology, Clinical Pharmacology and Toxicology, 6Institute for Medical Statistics and Informatics, Faculty of Medicine, University of Belgrade, Belgrade, 7Department of Surgery, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia; 8Clinic for Heart Diseases, Clinical Centre of Montenegro, Podgorica, Montenegro; 9Department of Clinical Immunology and Allergy, Medical Center “Bežanijska kosa”, Belgrade, Serbia Abstract: The aim of the present study was to undertake a study on the prevalence of cytochrome P450 2D6 (CYP2D6 poor metabolizer alleles (*3, *4, *5, and *6 on a Montenegrin population and its impact on developing adverse drug reactions (ADRs of β-blockers in a hospitalized cardiac patient population. A prospective study was conducted in the Cardiology Center of the Clinical Center of Montenegro and included 138 patients who had received any β-blocker in their therapy. ADRs were collected using a specially designed questionnaire, based on the symptom list and any signs that could point to eventual ADRs. Data from patients’ medical charts, laboratory tests, and other available parameters were observed and combined with the data from the questionnaire. ADRs to β-blockers were observed in 15 (10.9% patients. There was a statistically significant difference in the frequency of ADRs in relation to genetically determined enzymatic activity (P<0.001, with ADRs’ occurrence significantly

  19. Hospital-based comprehensive cardiac rehabilitation versus usual care among patients with congestive heart failure, ischemic heart disease, or high risk of ischemic heart disease: 12-month results of a randomized clinical trial

    DEFF Research Database (Denmark)

    Zwisler, Ann-Dorthe Olsen; Soja, Anne Merete Boas; Rasmussen, Søren;

    2008-01-01

    BACKGROUND: Current guidelines broadly recommend comprehensive cardiac rehabilitation (CCR), although evidence for this is still limited. We investigated the 12-month effect of hospital-based CCR versus usual care (UC) for a broadly defined group of cardiac patients within the modern therapeutic ...

  20. The German Birth Order Register - order-specific data generated from perinatal statistics and statistics on out-of-hospital births 2001-2008

    OpenAIRE

    Michaela Kreyenfeld; Scholz, Rembrandt D.; Frederik Peters; Ines Wlosnewski

    2010-01-01

    Until 2008, Germany’s vital statistics did not include information on the biological order of each birth. This resulted in a dearth of important demographic indicators, such as the mean age at first birth and the level of childlessness. Researchers have tried to fill this gap by generating order-specific birth rates from survey data, and by combining survey data with vital statistics. This paper takes a different approach by using hospital statistics on births to generate birth order-specific...

  1. Cardiac Malpositions

    Energy Technology Data Exchange (ETDEWEB)

    Yoo, Shi Joon; Im, Chung Gie; Yeon, Kyung Mo; Hasn, Man Chung [Seoul National University College of Medicine, Seoul (Korea, Republic of)

    1979-06-15

    Cardiac Malposition refers to any position of the heart other than a left-sided heart in a situs solitus individual. Associated cardiac malformations are so complex that even angiocardiographic and autopsy studies may not afford an accurate information. Although the terms and classifications used to describe the internal cardiac anatomy and their arterial connections in cardiac malpositions differ and tend to be confusing, common agreement exists on the need for a segmental approach to diagnosis. Authors present 18 cases of cardiac malpositions in which cardiac catheterization and angiocardiography were done at the Department of Radiology, Seoul National University Hospital between 1971 and 1979. Authors analyzed the clinical, radiographic, operative and autopsy findings with the emphasis on the angiocardiographic findings. The results are as follows: 1. Among 18 cases with cardiac malpositions, 6 cases had dextrocardia with situs inversus, 9 cases had dextrocardia with situs solitus and 3 cases had levocardia with situs inversus. 2. There was no genuine exception to visceroatrial concordance rule. 3. Associated cardiac malpositions were variable and complex with a tendency of high association of transposition and double outlet varieties with dextrocardia in situs solitus and levocardia in situs inversus. Only one in 6 cases of dextrocardia with situs inversus had pure transposition. 4. In two cases associated pulmonary atresia was found at surgery which was not predicted by angiocardiography. 5. Because many of the associated complex lesions can be corrected surgically provided the diagnosis is accurate, the selective biplane angiocardiography with or without cineradiography is essential.

  2. Hospitals

    Data.gov (United States)

    Department of Homeland Security — This database contains locations of Hospitals for 50 states and Washington D.C. , Puerto Rico and US territories. The dataset only includes hospital facilities and...

  3. A Systemic Capillary Leak Syndrome (Clarkson Syndrome in a Patient with Chronic Lymphocytic Leukemia: A Case Report in an Out-of-Hospital Setting

    Directory of Open Access Journals (Sweden)

    Manon Durand Bechu

    2016-01-01

    Full Text Available Systemic Capillary Leak Syndrome (SCLS is a rare disease with poor prognosis, characterized by the occurrence of mucocutaneous and visceral edema with hypotension, hemoconcentration, and unexpected hypoalbuminemia. The disease can be idiopathic (Clarkson syndrome or secondary to other diseases and treatments. We describe this syndrome in a prehospitalized, 63-year-old patient with chronic lymphocytic leukemia and an idiopathic form of SCLS manifesting as hypovolemic shock. Initial care is hospitalization in intensive care. In addition to etiological treatment if fluid replacement is necessary, treatment must be closely monitored for secondary overload complications. Catecholamine rather than arrhythmogenic support may be associated.

  4. A Systemic Capillary Leak Syndrome (Clarkson Syndrome) in a Patient with Chronic Lymphocytic Leukemia: A Case Report in an Out-of-Hospital Setting

    Science.gov (United States)

    Durand Bechu, Manon; Rouget, Antoine; Recher, Christian; Azoulay, Elie; Bounes, Vincent

    2016-01-01

    Systemic Capillary Leak Syndrome (SCLS) is a rare disease with poor prognosis, characterized by the occurrence of mucocutaneous and visceral edema with hypotension, hemoconcentration, and unexpected hypoalbuminemia. The disease can be idiopathic (Clarkson syndrome) or secondary to other diseases and treatments. We describe this syndrome in a prehospitalized, 63-year-old patient with chronic lymphocytic leukemia and an idiopathic form of SCLS manifesting as hypovolemic shock. Initial care is hospitalization in intensive care. In addition to etiological treatment if fluid replacement is necessary, treatment must be closely monitored for secondary overload complications. Catecholamine rather than arrhythmogenic support may be associated. PMID:27069700

  5. Knowledge, attitude and practices on needle-stick and sharps injuries in tertiary care cardiac hospital: A survey

    Directory of Open Access Journals (Sweden)

    S Sharma

    2010-01-01

    Full Text Available Aims: One of the potential hazards for health care workers (HCWs is needle-stick and sharp injuries (NSSIs. The objective of the study was to assess the knowledge and attitude of health care workers about the NSSIs. Settings and Design: This was a cross-sectional survey conducted in the tertiary care cardiac center. The participants were health care workers including doctors, nurses, technicians, and housekeeping staff from the different areas of the hospital. Methods and Materials: This cross-sectional survey was conducted in the institute using a self-administered validated questionnaire. The participants consisted of a total of 190 HCWs namely doctors, nurses, technicians, and housekeeping staff. Statistical Analysis Used: Nil. Results: Results showed maximum participant were in the age group of 20-30 years. 94.7% were aware about standard precautions. 91.5% knew about the procedure for reporting of NSSIs. Only 50.2% HCWs gave correct answers regarding disease transmission through needle stick and sharp injury. The prevalence of NSSIs was highest among nurses (38.4%, and needle on the disposable syringe (76.9% was the most common source of NSSIs. Conclusions: The survey revealed few gaps in the knowledge amongst HCWs about NSSIs like risks associated with needle-stick injuries and use of preventive measures, disassembling of needles prior to disposal. These gaps can be addressed by extensive education. As nurses were the most affected victim for the NSSIs, more emphasis should be given towards them for reducing the NSSIs.

  6. Uso do desfibrilador automático externo no ambiente pré-hospitalar peruano: melhorando a resposta a emergências na América Latina Use of automated external defibrillator in Peruvian out-of-hospital environment: improving emergency response in Latin America

    Directory of Open Access Journals (Sweden)

    Pablo Lister

    2009-08-01

    Full Text Available Este relato de caso reporta o atendimento pré-hospitalar de um paciente com fatores de risco atendido pelo serviço pré-hospitalar ao ser acometido por uma parada cardíaca e apresentar fibrilação ventricular. O paciente foi atendido seguindo os padrões de suporte básico de vida e suporte cardiovascular avançado. Um desfibrilador automático externo (DAE foi aplicado com resultados favoráveis e o paciente se recuperou do quadro de perigo de vida com sucesso. Este é o primeiro relato documentado com resultados favoráveis no Peru, na área de atendimento pré-hospitalar e enfatiza a necessidade de serem adotadas políticas de acesso público à desfibrilação precoce.El presente reporte de caso, relata la atencion prehospitalaria de un paciente con factores de riesgo atendido en el area prehospitalaria al sufrir arresto cardiaco y presentar fibrilacion ventricular. El paciente fue atendido bajo estandares de Soporte Basico Vital y Soporte Cardiovascular Avanzado Vital, se aplico un Desfibrilador Automatizado Externo (DEA con resultado favorable y exito al recuperar al paciente de su condicion de compromiso de vida. Este es el primer reporte documentado con resultado favorable en el pais, en el area prehospitalaria y refuerza la conveniencia de adoptar politicas de Acceso Publico a la Desfibrilacion Temprana.This case report relates out-of-hospital care to a patient with risk factors treated in the out-of-hospital services after cardiac arrest and ventricular fibrillation. The patient was treated according to the standards of basic life support and advanced cardiovascular life support; by applying an automated external defibrillator (AED with favorable outcome and successful recovery of the patient from his risk of life condition. This is the first documented report with a favorable outcome in Peru, in out-of-hospital services and stresses the desirability of adopting policies for public access to early defibrillation.

  7. Patient-reported health status prior to cardiac resynchronisation therapy identifies patients at risk for poor survival and prolonged hospital stays

    DEFF Research Database (Denmark)

    Versteeg, H.; Denollet, J.; Meine, M.;

    2016-01-01

    BACKGROUND: Patient-reported factors have largely been neglected in search of predictors of response to cardiac resynchronisation therapy (CRT). The current study aimed to examine the independent value of pre-implantation patient-reported health status in predicting four-year survival and cardiac......-related hospitalisation of CRT patients. METHODS: Consecutive patients (N = 139) indicated to receive a first-time CRT-defibrillator at the University Medical Center Utrecht were asked to complete a set of questionnaires prior to implantation. The Kansas City Cardiomyopathy Questionnaire (KCCQ) was used to assess heart...... % CI 1.88-5.44). CONCLUSIONS: Patient-reported health status assessed prior to CRT identifies patients at risk for poor survival and prolonged hospital stays, independent of traditional risk factors. These results emphasise the importance of incorporating health status measures in cardiovascular...

  8. Abasto, surtimiento y gasto de bolsillo en medicamentos en hospitales públicos de México en 2009 Supply prescription filling and out-of-pocket expenditures on medicines in public hospitals in Mexico in 2009

    Directory of Open Access Journals (Sweden)

    Sergio Sesma-Vázquez

    2011-01-01

    Full Text Available OBJETIVO. Analizar la disponibilidad de medicamentos en las farmacias hospitalarias, el surtimiento de prescripciones a pacientes egresados y el gasto de bolsillo en medicamentos de pacientes hospitalizados. MATERIAL Y MÉTODOS. Análisis descriptivo de la Encuesta Nacional de Satisfacción y Trato Adecuado (ENSATA de 2009 con una muestra representativa de hospitales públicos sobre disponibilidad de una lista de 83 medicamentos en el momento de la visita a la farmacia, la proporción del surtimiento de recetas a pacientes en el momento de su alta y su gasto de bolsillo durante su estancia hospitalaria. RESULTADOS. En total se entrevistó a 26 271 pacientes egresados de los 160 hospitales públicos visitados. La disponibilidad de medicamentos en el ámbito nacional fue de 82%. Los hospitales de los Servicios Estatales de Salud (SESA mostraron una disponibilidad de 77% (variación de 30 a 96%. El surtimiento completo de recetas fue de 97% en las instituciones de seguridad social, cifra que contrasta con 56.2% de los hospitales de los SESA, que además presentaron una gran varianza entre estados (13 a 94% La mediana del gasto de pacientes hospitalizados fue de 150 pesos moneda nacional (1% gastó más de 10 000 pesos. CONCLUSIONES. La falta de los medicamentos en los hospitales tiene un impacto económico en el gasto de los hogares, particularmente en aquellos que cuentan con pocos recursos, y puede aumentar la morbilidad o mortalidad de los pacientes hospitalizados en las instituciones públicas.OBJECTIVE. To analyze the availability of drugs in public hospitals, the prescription-filling patterns for in-patients when they are discharged and their out-of-pocket expenditure during their hospitalization. MATERIAL AND METHODS. Using the National Satisfaction and Responsiveness Survey (ENSATA 2009, which includes a representative sample of public hospitals in Mexico in 2009, the availability of 83 essential medicines in the hospital pharmacies at the

  9. Hospitals

    DEFF Research Database (Denmark)

    Mullins, Michael

    2013-01-01

    The challenge could be briefly seen in these terms: hospitals as places for treatment where there’s a technology focus and hospitals for healing where there’s a human focus. In the 60s - 70s wave of new hospital building, an emphasis on technology can be seen. It’s time to move from the technology...... is to minimize the negative effects of stress inducing environments based on research results. Which stress inducing factors? We can look around at some old hospitals and see they are noisy, confusing, ugly, monotonous, hard, cold, artificial, and dark; qualitative terms which can indicate what we shouldn......’t be doing in hospitals. Design factors which should be carefully considered include: Light, as in daylight, artificial light, its color, its temperature, the level and quality of lighting and the effects of light on circadian rhythms. There is documented evidence in: users’ satisfaction, orientation, 24...

  10. [Non-invasive and invasive out of hospital ventilation in chronic respiratory failure : Consensus report of the working group on ventilation and intensive care medicine of the Austrian Society of Pneumology].

    Science.gov (United States)

    Schenk, Peter; Eber, Ernst; Funk, Georg-Christian; Fritz, Wilfried; Hartl, Sylvia; Heininger, Peter; Kink, Eveline; Kühteubl, Gernot; Oberwaldner, Beatrice; Pachernigg, Ulrike; Pfleger, Andreas; Schandl, Petra; Schmidt, Ingrid; Stein, Markus

    2016-02-01

    The current consensus report was compiled under the patronage of the Austrian Society of Pneumology (Österreichischen Gesellschaft für Pneumologie, ÖGP) with the intention of providing practical guidelines for out-of-hospital ventilation that are in accordance with specific Austrian framework parameters and legal foundations. The guidelines are oriented toward a 2004 consensus ÖGP recommendation concerning the setup of long-term ventilated patients and the 2010 German Respiratory Society S2 guidelines on noninvasive and invasive ventilation of chronic respiratory insufficiency, adapted to national experiences and updated according to recent literature. In 11 chapters, the initiation, adjustment, and monitoring of out-of-hospital ventilation is described, as is the technical equipment and airway access. Additionally, the different indications-such as chronic obstructive pulmonary diseases, thoracic restrictive and neuromuscular diseases, obesity hypoventilation syndrome, and pediatric diseases-are discussed. Furthermore, the respiratory physiotherapy of adults and children on invasive and noninvasive long-term ventilation is addressed in detail. PMID:26837865

  11. Weight-for-age standard score - distribution and effect on in-hospital mortality: A retrospective analysis in pediatric cardiac surgery

    Directory of Open Access Journals (Sweden)

    Antony George

    2015-01-01

    Full Text Available Objective: To study the distribution of weight for age standard score (Z score in pediatric cardiac surgery and its effect on in-hospital mortality. Introduction: WHO recommends Standard Score (Z score to quantify and describe anthropometric data. The distribution of weight for age Z score and its effect on mortality in congenital heart surgery has not been studied. Methods: All patients of younger than 5 years who underwent cardiac surgery from July 2007 to June 2013, under single surgical unit at our institute were enrolled. Z score for weight for age was calculated. Patients were classified according to Z score and mortality across the classes was compared. Discrimination and calibration of the for Z score model was assessed. Improvement in predictability of mortality after addition of Z score to Aristotle Comprehensive Complexity (ACC score was analyzed. Results: The median Z score was -3.2 (Interquartile range -4.24 to -1.91] with weight (mean±SD of 8.4 ± 3.38 kg. Overall mortality was 11.5%. 71% and 52.59% of patients had Z score < -2 and < -3 respectively. Lower Z score classes were associated with progressively increasing mortality. Z score as continuous variable was associated with O.R. of 0.622 (95% CI- 0.527 to 0.733, P < 0.0001 for in-hospital mortality and remained significant predictor even after adjusting for age, gender, bypass duration and ACC score. Addition of Z score to ACC score improved its predictability for in-hosptial mortality (δC - 0.0661 [95% CI - 0.017 to 0.0595, P = 0.0169], IDI- 3.83% [95% CI - 0.017 to 0.0595, P = 0.00042]. Conclusion: Z scores were lower in our cohort and were associated with in-hospital mortality. Addition of Z score to ACC score significantly improves predictive ability for in-hospital mortality.

  12. Preoperative protein and energy intake and postoperative complications in well-nourished, non-hospitalized elderly cardiac surgery patients

    NARCIS (Netherlands)

    L.M.W. van Venrooij; P.A.M. van Leeuwen; R. de Vos; M.M.M.J. Borgmeijer-Hoelen; B.A.J.M. de Mol

    2009-01-01

    Background & aims: Little is known about the impact of preoperative protein or energy intake in relation to the occurrence of postoperative complications in patients who are not undernourished but cannot keep up their daily protein or energy requirements prior to cardiac surgery. Therefore, a prospe

  13. Temporal Influence of Heart Failure Hospitalizations Prior to Implantable Cardioverter Defibrillator or Cardiac Resynchronization Therapy With Defibrillator on Subsequent Outcome in Mild Heart Failure Patients (from MADIT-CRT)

    DEFF Research Database (Denmark)

    Lee, Andy Y; Moss, Arthur J; Ruwald, Martin H;

    2015-01-01

    effects on subsequent outcomes and benefit from cardiac resynchronization therapy with a defibrillator (CRT-D). Multivariate Cox models were used to determine the temporal influence of previous HF hospitalization on the end point of HF or death within all left bundle branch block implantable cardioverter-defibrillator...... (ICD) and CRT-D patients enrolled in the Multicenter Automatic Defibrillator Implantation Trial-Cardiac Resynchronization Therapy (MADIT-CRT) trial (n = 1,250) and to evaluate the clinical benefit of CRT-D implantation, comparing CRT-D patients with ICD patients within each previous HF hospitalization...

  14. Analysis of falling out of bed risk factor and nursing countermeasures in hospitalized children%住院患儿坠床的危险因素分析及护理对策

    Institute of Scientific and Technical Information of China (English)

    方秀春; 丁燕婷

    2015-01-01

    目的:探讨住院患儿坠床的危险因素并制定相应护理对策,以降低患儿坠床的发生率。方法:选择2012年1月~2013年4月我院儿科收治的1395例患儿,共发生坠床事件4例次,分析患儿坠床的危险因素,制定相应护理对策,比较护理对策实施前后患儿的坠床发生率、高危坠床患儿健康教育覆盖率、家属防范坠床知晓率及护理满意度。结果:患儿坠床的危险主要包括患儿因素、家长因素、护理因素和设备因素等,通过制定实施相应护理对策,持续改进护理质量,患儿的坠床发生率低于实施前,护理干预后高危坠床风险患儿健康教育覆盖率、家属防范坠床知晓率及护理满意度明显高于实施前。结论:分析患儿坠床的危险因素并制定实施相应护理对策,能有效预防患儿坠床等高风险事件发生,提高护理质量。%Objective:To analyze the falling out of bed risk factors and formulate corresponding nursing countermeasures in hospitalized children ,in order to reduce the incidence of fall children in hospitalized children .Methods:1395 pediatric patients from January 2012 to April 2013 in our pediatric were ob-served,analyzed the falling out of bed risk factors and implemented related nursing measures.To compare incidence rate of fall,risk falling out of children health education coverage,families to prevent fall awareness and nursing satisfaction before and after nursing.Results:Falling out of bed risk factors in hospi-talized children included children,parents,care factors and equipment factors,through formulated and implemented corresponding nursing countermeasures, continue improve the quality of nursing,incidence rate of fall after nursing was significantly lower than before.High risk of falling risk bed children health education coverage,families to prevent falling bed awareness and nursing satisfaction after nursing were significantly higher than before

  15. Propensity-matched analysis of association between preoperative anemia and in-hospital mortality in cardiac surgical patients undergoing valvular heart surgeries

    Directory of Open Access Journals (Sweden)

    Shreedhar S Joshi

    2015-01-01

    Full Text Available Introduction: Anaemia is associated with increased post-operative morbidity and mortality. We retrospectively assess the relationship between preoperative anaemia and in-hospital mortality in valvular cardiac surgical population. Materials and Methods: Data from consecutive adult patients who underwent valvular repair/ replacement at our institute from January 2010 to April 2014 were collected from hospital records. Anaemia was defined according to WHO criteria (hemoglobin <13g/dl for males and <12g/dl for females. 1:1 matching was done for anemic and non-anemic patients based on propensity for potentially confounding variables. Logistic regression was used to evaluate the relationship between anaemia and in-hospital mortality. MatchIt package for R software was used for propensity matching and SPSS 16.0.0 was used for statistical analysis. Results: 2449 patients undergoing valvular surgery with or without coronary artery grafting were included. Anaemia was present in 37.1% (33.91% among males & 40.88% among females. Unadjusted OR for mortality was 1.6 in anemic group (95% Confidence Interval [95% CI] - 1.041-2.570; p=0.033. 1:1 matching was done on the basis of propensity score for anaemia (866 pairs. Balancing was confirmed using standardized differences. Anaemia had an OR of 1.8 for mortality (95% CI- 1.042 to 3.094, P=0.035. Hematocrit of < 20 on bypass was associated with higher mortality. Conclusion: Preoperative anaemia is an independent risk factor associated with in-hospital mortality in patients undergoing valvular heart surgery.

  16. The impact of therapeutic hypothermia on neurological function and quality of life after cardiac arrest

    DEFF Research Database (Denmark)

    Bro-Jeppesen, John; Kjaergaard, Jesper; Horsted, Tina I;

    2008-01-01

    AIMS: To assess the impact of therapeutic hypothermia on cognitive function and quality of life in comatose survivors of out of Hospital Cardiac arrest (OHCA). METHODS: We prospectively studied comatose survivors of OHCA consecutively admitted in a 4-year period. Therapeutic hypothermia was imple...

  17. A Unique Case of Cardiac Arrest following K2 Abuse

    Directory of Open Access Journals (Sweden)

    Saif Ibrahim

    2014-01-01

    Full Text Available Sudden cardiac death (SCD accounts for up to 450,000 deaths every year in the United States (Zipes et al. (2006. Most cases of sudden cardiac death occur in subjects with no prior history of heart disease (Myerburg et al. (1998. The incidence of sudden death in a general population has been shown to increase contemporaneously with substance abuse (Phillips et al. (1999. The causative association of sudden death with cocaine, methadone, and volatile agents is well established (Adgey et al. (1995 and Isner et al. (1986. We describe a case of out-of-hospital cardiac arrest temporally related to abuse of the synthetic cannabinoid street drug known as K2. To our knowledge, there are no previously documented cases of sudden cardiac death associated with synthetic cannabinoids although they have been linked to myocardial infarction in teenagers despite normal coronary angiography (Mir et al. (2011.

  18. Comparison of effective doses between computed tomography cardiac angiography and conventional angiography at Pantai Hospital, Kuala Lumpur

    Science.gov (United States)

    Mohamed, Faizal; Moin, F. H. A.

    2013-05-01

    This research studies two types of cardiac angiography procedures, namely Computed Tomography Cardiac Angiography (CTCA) and Conventional Angiography (CA). The following research was executed to estimate the difference of mean effective doses that the patients received through both procedures. The mean dose-length-product (DLP) from CTCA and mean dose-area-product (DAP) from CA were utilized in calculating the effective doses. The result shows that the mean effective dose for CTCA and CA are 1.71±0.59 mSv and 53.25±14.22 mSv respectively. This proves that the mean effective dose received by patients undergoing CA is higher than patients undergoing CTCA. According to t-test, both procedures differ significantly, with a difference amounting to p<0.0001. The increases of the effective dose that the patients received through CA procedure were influenced by exposure time, the coronary anatomical condition, the operator's experience, and the operation methods.

  19. A Study to Assess the Factors and Out of Pocket Expenditures in the Patients of Road Traffic Accidents Admitted in a Tertiary Care Hospital in a Central India District

    Directory of Open Access Journals (Sweden)

    Srivastava DK

    2014-12-01

    Full Text Available Background: Road traffic injuries are estimated to be the eighth leading cause of death globally, with an impact similar to that caused by many communicable diseases, such as malaria. road traffic injuries are estimated to cost low- and middle-income countries between 1–2 % of their Gross Domestic Product (GDP, an estimate of about US$ 100 billion a year. Objectives: To study the epidemiological profile of Road Traffic Injuries among the patients admitted in a tertiary care centre and too find out the various out of pocket expenditure in the patients of Road Traffic Accidents. Material and Method: The present study was a hospital based Descriptive Prospective Study. A list of all the patients admitted due to Road Traffic Accident in last one week was obtained from the ward sisters of Orthopedic Department. All the selected participants were interviewed on the two fixed days. A pre tested structured open ended questionnaire was used for data collection. Results: Of the 48 participants interviewed, 34male and 14 females. Most common age group affected was 21-25 years followed by 16-20 years. The rate of accidents was most common on the weekends. The rate of accidents was more in users of two wheelers. Majority of the expenditure in the First week of admission was on the purchase of medicines followed by diagnosis. Majority of the victims also suffered huge financial loss due to loss of salary, closure of shop, loss due to daily wages etc. Conclusion: The present study hereby concludes that there is an urgent need for creating awareness about Road Traffic Accident. The study also concludes that majority of the out of pocket expenditure in the first week of admission is on the medication.

  20. Availability and Utilization of Cardiac Resuscitation Centers

    Directory of Open Access Journals (Sweden)

    Bryn E. Mumma

    2014-11-01

    Full Text Available Introduction: The American Heart Association (AHA recommends regionalized care following out-of-hospital cardiac arrest (OHCA at cardiac resuscitation centers (CRCs. Key level 1 CRC criteria include 24/7 percutaneous coronary intervention (PCI capability, therapeutic hypothermia capability, and annual volume of ≥40 patients resuscitated from OHCA. Our objective was to characterize the availability and utilization of resources relevant to post-cardiac arrest care, including level 1 CRCs in California. Methods: We combined data from the AHA, the California Office of Statewide Health Planning and Development (OSHPD, and surveys to identify CRCs. We surveyed emergency department directors and nurse managers at all 24/7 PCI centers identified by the AHA to determine their post-OHCA care capabilities. The survey included questions regarding therapeutic hypothermia use and specialist availability and was pilot-tested prior to distribution. Cases of OHCA were identified in the 2011 OSHPD Patient Discharge Database using a “present on admission” diagnosis of cardiac arrest (ICD-9-CM code 427.5. We defined key level 1 CRC criteria as 24/7 PCI capability, therapeutic hypothermia, and annual volume ≥40 patients admitted with a “present on admission” diagnosis of cardiac arrest. Our primary outcome was the proportion of hospitals meeting these criteria. Descriptive statistics and 95% CI are presented. Results: Of the 333 acute care hospitals in California, 31 (9.3%, 95% CI 6.4-13% met level 1 CRC criteria. These hospitals treated 25% (1937/7780; 95% CI 24-26% of all admitted OHCA patients in California in 2011. Of the 125 hospitals identified as 24/7 PCI centers by the AHA, 54 (43%, 95% CI 34-52% admitted ≥40 patients following OHCA in 2011. Seventy (56%, 95% CI 47-65% responded to the survey; 69/70 (99%, 95% CI 92-100% reported having a therapeutic hypothermia protocol in effect by 2011. Five percent of admitted OHCA patients (402/7780; 95% CI

  1. The New York State cardiac registries: history, contributions, limitations, and lessons for future efforts to assess and publicly report healthcare outcomes.

    Science.gov (United States)

    Hannan, Edward L; Cozzens, Kimberly; King, Spencer B; Walford, Gary; Shah, Nirav R

    2012-06-19

    In 1988, the New York State Health Commissioner was confronted with hospital-level data demonstrating very large, multiple-year, interhospital variations in short-term mortality and complications for cardiac surgery. The concern with the extent to which these differences were due to variations in patients' pre-surgical severity of illness versus hospitals' quality of care led to the development of clinical registries for cardiac surgery in 1989 and for percutaneous coronary interventions in 1992 in New York. In 1990, the Department of Health released hospitals' risk-adjusted cardiac surgery mortality rates for the first time, and shortly thereafter, similar data were released for hospitals and physicians for percutaneous coronary interventions, cardiac valve surgery, and pediatric cardiac surgery (only hospital data). This practice is still ongoing. The purpose of this communication is to relate the history of this initiative, including changes or purported changes that have occurred since the public release of cardiac data. These changes include decreases in risk-adjusted mortality, cessation of cardiac surgery in New York by low-volume and high-mortality surgeons, out-of-state referral or avoidance of cardiac surgery/angioplasty for high-risk patients, alteration of contracting choices by insurance companies, and modifications in market share of cardiac hospitals. Evidence related to these impacts is reviewed and critiqued. This communication also includes a summary of numerous studies that used New York's cardiac registries to examine a variety of policy issues regarding the choice and use of cardiac procedures, the comparative effectiveness of competing treatment options, and the examination of the relationship among processes, structures, and outcomes of cardiac care. PMID:22698487

  2. Prevalence of Adverse Drug Reactions in CAD STEMI Patients Treated in the Cardiac Intensive Care Unit at the Public Hospital in Bandung, Indonesia.

    Science.gov (United States)

    Amalia, Lia; Anggadireja, Kusnandar; Aprami, Toni M; Septiani, Vina

    2016-01-01

    Adverse drug reactions (ADRs) are associated with morbidity, mortality, and can contribute to increased healthcare costs. This study was conducted to identify the occurence, types, and management of ADRs, as well as analyze the causal relationship, severity, and preventability of ADRs. The study was observational analysis with concurrent data collection from patients with Coronary Artery Disease-ST segment Elevation Myocardial Infarction (CAD-STEMI) treated in the Cardiac Intensive Care Unit (CICU) at a hospital in Bandung Indonesia, during the period of December 2013 to March 2014. The occurence of identified ADRs was assessed using the probability scale of Naranjo, while the severity by the scale of Hartwig and their preventability was evaluated using the scale of Schumock-Thornton. 49 ADRs were identified in 29 patients. Organ systems most affected by the ADRs were the cardiovascular and body electrolyte, each accounting for 20.41%. The hematology and gastrointestinal systems each contributed 18.37% to ADR occurrences. The causal relationship was mostly classified as "probable," accounting for 69.39%. With regard to severity, most ADRs were classified as "moderate" at level 3, contributing to 53.06% of the occurence. In terms of preventability, most of the ADRs fell into the "non-preventable" category (79.59%). The most widely applied ADRs management was administration of an antidote or other treatments (40.82%). Further analysis revealed that the average number of drug types and duration of hospitalization significantly affected the presence of ADRs. Taken together, most patients with CAD STEMI treated in the CICU of the studied hospital experienced non-preventable ADRs and were treated with antidote or other treatments. PMID:27110507

  3. Syntax Score and Major Adverse Cardiac Events in Patients with Suspected Coronary Artery Disease: Results from a Cohort Study in a University-Affiliated Hospital in Southern Brazil

    Science.gov (United States)

    Fuchs, Felipe C.; Ribeiro, Jorge P.; Fuchs, Flávio D.; Wainstein, Marco V.; Bergoli, Luis C.; Wainstein, Rodrigo V.; Zen, Vanessa; Kerkhoff, Alessandra C.; Moreira, Leila B.; Fuchs, Sandra C.

    2016-01-01

    Background: The importance of coronary anatomy in predicting cardiovascular events is well known. The use of traditional anatomical scores in routine angiography, however, has not been incorporated to clinical practice. SYNTAX score (SXscore) is a scoring system that estimates the anatomical extent of coronary artery disease (CAD). Its ability to predict outcomes based on a baseline diagnostic angiography has not been tested to date. Objective: To evaluate the performance of the SXscore in predicting major adverse cardiac events (MACE) in patients referred for diagnostic angiography. Methods: Prospective cohort of 895 patients with suspected CAD referred for elective diagnostic coronary angiography from 2008 to 2011, at a university-affiliated hospital in Brazil. They had their SXscores calculated and were stratified in three categories: no significant CAD (n = 495), SXscoreLOW-INTERMEDIATE: < 23 (n = 346), and SXscoreHIGH: ≥ 23 (n = 54). Primary outcome was a composite of cardiac death, myocardial infarction, and late revascularization. Secondary endpoints were the components of MACE and death from any cause. Results: On average, patients were followed up for 1.8 ± 1.4 years. The primary outcome occurred in 2.2%, 15.3%, and 20.4% in groups with no significant CAD, SXscoreLOW-INTERMEDIATE, and SXscoreHIGH, respectively (p < 0.001). All-cause death was significantly higher in the SXscoreHIGH compared with the 'no significant CAD' group, 16.7% and 3.8% (p < 0.001), respectively. After adjustment for confounding factors, all outcomes remained associated with the SXscore. Conclusions: SXscore independently predicts MACE in patients submitted to diagnostic coronary angiography. Its routine use in this setting could identify patients with worse prognosis. PMID:27509092

  4. The role of the immuno-inflammatory response in patients after cardiac arrest

    OpenAIRE

    Samborska-Sablik, Anna; Sablik, Zbigniew; Gaszynski, Wojciech

    2011-01-01

    Introduction The aim of the research was to assess whether concentrations of inflammatory markers in blood of patients after cardiac arrest (CA) are related to their clinical state and survival. Material and methods Forty-six patients, aged 63 ±12 years, 21 of them after out-of-hospital CA and 25 after in-hospital CA, were enrolled in the study. Twenty-five patients survived and were discharged from hospital (CA-S); 21 died during hospitalization (CA-D). The clinical state of the patients was...

  5. Impact of hospital infections on patients outcomes undergoing cardiac surgery at Santa Casa de Misericórdia de Marília

    Directory of Open Access Journals (Sweden)

    Lucieni Oliveira Conterno

    2014-04-01

    Full Text Available Objective: this study aimed to determine the incidence of nosocomial infections, the risk factors and the impact of these infections on mortality among patients undergoing to cardiac surgery. Methods: Retrospective cohort study of 2060 consecutive patients from 2006 to 2012 at the Santa Casa de Misericórdia de Marília. Results: 351 nosocomial infections were diagnosed (17%, 227 non-surgical infections and 124 surgical wound infections. Major infections were mediastinitis (2.0%, urinary tract infection (2.8%, pneumonia (2.3%, and bloodstream infection (1.7%. The in-hospital mortality was 6.4%. Independent variables associated with non-surgical infections were age > 60 years (OR 1.59, 95% CI 1.09 to 2.31, ICU stay > 2 days (OR 5, 49, 95% CI 2.98 to 10, 09, mechanical ventilation > 2 days (OR11, 93, 95% CI 6.1 to 23.08, use of urinary catheter > 3 days (OR 4.85 95% CI 2.95 -7.99. Non-surgical nosocomial infections were more frequent in patients with surgical wound infection (32.3% versus 7.2%, OR 6.1, 95% CI 4.03 to 9.24. Independent variables associated with mortality were age greater than 60 years (OR 2.0; 95% CI 1.4 to3.0, use of vasoactive drugs (OR 3.4, 95% CI 1.9 to 6, 0, insulin use (OR 1.8; 95% CI 1.2 to 2.8, surgical reintervention (OR 4.4; 95% CI 2.1 to 9.0 pneumonia (OR 4.3; 95% CI 2.1 to 8.9 and bloodstream infection (OR = 4.7, 95% CI 2.0 to 11.2. Conclusion: Non-surgical hospital infections are common in patients undergoing cardiac surgery; they increase the chance of surgical wound infection and mortality.

  6. [An epidemiological study of cardiac emergency cases in the province of Florence and the Southeast Florence Hospital area].

    Science.gov (United States)

    De Marinis, A; Buoncristiano, U; Pagni, E; Piacentino, V; Pailli, F; Santoro, G; Vergassola, R

    1980-05-01

    The national data provided by ANMCO in 1978 show a total of 2.5 m heart cases in Italy, including 1.5 m instances of ischaemic cardiopathy, and an annual incidence of 105,000 new cases of myocardial infarct. An assessment was made of the 1976 and 1977 pattern of "cardiological emergency cases" (ISTAT codes 402, 410-14, 427-29, 441, 450, 519, 997) in the province of Florence and two of its social and health consortia: 39 (municipalities of Dicomano, Londa, Pelago, Pontassieve, Rufina, S. Godenzo), and 51 (municipalities of Borgata Ripoli, Greve, Impruneta, S. Casciano, Tavarnelle). The records of the S. Maria Nuova, Florence Hospital were used for in-patient data, since this is the only hospital in the province with automatic filing by discharge diagnosis according to the ISTAT code. Mortality in emergency cases in the two consortia m and the province fell from 14.68% and 17.17% to 11.20% and 18.11% respectively in the two years. In both populations, the highest incidence was between 70 and 74 yr of age in 1976, and between 65 and 69 yr in 1977. In the case of infarct, mortality moved from 18.75 to 7.58% (consortia) and from 22.40% to 20.93% (province), with maximum incidences in 1976 between 70 and 74 yr (consortia and province), and in 1977 between 65 and 69 yr (province) and between 55 and 59 yr (consortia). Admissions were greatest in number on Mondays (peak hours: 11 a.m. to 4 p.m.) whereas no difference was noted between one month and another. The Hospital Resuscitation Centre, which serves the two consortia, received 45 emergency cases in 1977, including 25 infarct patients. Total mortality was 13.33% (infarct 20%). The slight numeric discrepancy between in the latter data and those held in the computer suggests that the ISTAT code may not be easy to use and not always employed by physicians in a rational manner.

  7. Gasto de hogares durante la hospitalización de menores derechohabientes, con diagnóstico de leucemia, en dos hospitales en México Out-of-pocket expenditures during hospitalization of young leukemia patients with state medical insurance in two Mexican hospitals

    Directory of Open Access Journals (Sweden)

    Arnoldo Rocha-García

    2003-08-01

    Full Text Available OBJETIVO: Estimar el gasto de los hogares durante la primera hospitalización en 51 menores de 15 años de edad con leucemia, atendidos en dos hospitales del Instituto Mexicano del Seguro Social, en México durante 1997. MATERIAL Y MÉTODOS: Estudio transversal hecho en 1997 en el Distrito Federal y en León, Guanajuato. Se aplicó un cuestionario a los padres de 51 menores de 15 años de edad con diagnóstico de leucemia, hospitalizados por primera vez, en dos unidades del Instituto Mexicano del Seguro Social. Se capturó la información de los costos directos e indirectos enfrentados por los hogares durante esa primera hospitalización. Se aplicó el Indice de Precios al Consumidor (1997-2002 para expresar las estimaciones en precios de 2002. Se estimaron indicadores de gasto promedio y gastos catastróficos. Se establecieron los factores asociados, mediante un modelo de regresión lineal, utilizando el gasto total durante la hospitalización como variable dependiente. RESULTADOS: El costo promedio por paciente hospitalizado es de 7 318 pesos. El 86% corresponde a gastos asociados con la atención y 14% a costos indirectos. Para 14% de los hogares este gasto fue catastrófico. En 47% de los casos la erogación rebasó 100% de su ingreso disponible durante el periodo. Estos gastos se asociaron con lugar de residencia, nivel de ingreso y tipo de seguro. CONCLUSIONES: Ser derechohabiente de la seguridad social reduce los gastos de bolsillo por atención directa de los pacientes, pero no reduce los gastos complementarios, que pueden resultar onerosos para una elevada proporción de hogares. El costo de la primera hospitalización significó, en más de la mitad de los casos estudiados, el consumo de los ahorros, el endeudamiento o la venta de propiedades de los hogares, y dificultó la continuidad del tratamiento.OBJECTIVE: To estimate out-of-pocket expenditures for health care during the first hospitalization of children treated for leukemia in

  8. An update on insertable cardiac monitors

    DEFF Research Database (Denmark)

    Olsen, Flemming J; Biering-Sørensen, Tor; Krieger, Derk W

    2015-01-01

    Continuous cardiac rhythm monitoring has undergone compelling progress over the past decades. Cardiac monitoring has emerged from 12-lead electrocardiograms being performed at the discretion of the treating physician to in-hospital telemetry, Holter monitoring, prolonged external event monitoring...

  9. Feasibility and Acceptability of Utilizing a Smartphone Based Application to Monitor Outpatient Discharge Instruction Compliance in Cardiac Disease Patients around Discharge from Hospitalization

    Directory of Open Access Journals (Sweden)

    Aimee M. Layton

    2014-01-01

    Full Text Available The purpose of this study was to determine the feasibility and acceptability of utilizing a smartphone based application to monitor compliance in patients with cardiac disease around discharge. For 60 days after discharge, patients’ medication compliance, physical activity, follow-up care, symptoms, and reading of education material were monitored daily with the application. 16 patients were enrolled in the study (12 males, 4 females, age 55 ± 18 years during their hospital stay. Five participants were rehospitalized during the study and did not use the application once discharged. Seven participants completed 1–30 days and four patients completed >31 days. For those 11 patients, medication reminders were utilized 37% (1–30-day group and 53% (>31-day group of the time, education material was read 44% (1–30 and 53% (>31 of the time, and physical activity was reported 25% (1–30 and 42% (>31 of the time. Findings demonstrated that patients with stable health utilized the application, even if only minimally. Patients with decreased breath sounds by physical exam and who reported their health as fair to poor on the day of discharge were less likely to utilize the application. Acceptability of the application to report health status varied among the stable patients.

  10. A novel program focused on women survivors who were enrolled in a cardiac arrest pathway.

    Science.gov (United States)

    Herzog, Eyal; Tamis, Jacqueline; Aziz, Emad F; Shapiro, Janet M

    2013-03-01

    The number of cases of out-of-hospital cardiac arrest is estimated to be 300,000/year in the United States. Two landmark studies published in 2002 demonstrated that therapeutic hypothermia decreased mortality and improved neurological outcome after out-of-hospital cardiac arrest. Our institutional pathway for the management of survivors of cardiac arrest stresses teamwork involving multiple disciplines, including cardiology, critical care, nursing, neurology, infectious diseases, physical therapy, social work, and pastoral care. Involvement of the patients' families is critical in the understanding of the process and in the decision making and goals of care when neurological prognosis is poor. In a unique approach, we have included the survivors in the process. Our approach to quality improvement includes a yearly conference incorporating the voices of survivors and families. This conference serves as a means to review our experience, educate clinicians, involve all healthcare providers in the outcome, and provide a model of communication and professionalism to trainees. During review of our experience, we noted the small number of women undergoing therapeutic hypothermia, accounting for only 21% of all patients undergoing this therapy after cardiac arrest. This led to a conference that focused on cardiac disease and cardiac arrest in women.

  11. [Pre-hospital medicine and medical control system in Japan].

    Science.gov (United States)

    Tanabe, Seizan

    2016-02-01

    It is necessary to treat the patient from the site of the emergency to raise a lifesaving rate of the patient. As a prime example would be out-of-hospital cardiac arrest. Once you start the treatment after hospital arrival, cardiac arrest patient can't be life-saving. It is necessary to start the chest compression, etc. from the site of the emergency. Medical care to be carried out on the scene of emergency is the pre-hospital care. In recent years, improvement of the pre-hospital care is remarkable in Japan. It is because of that the quantity and quality of the emergency life-saving technician are being enhanced. And also doctor-helicopter system have been enhanced. Medical control is a critical component of the improvement. PMID:26915258

  12. Learning Out of Leaders

    OpenAIRE

    Kerkyacharian, Gerard; Mougeot, Mathilde; Picard, Dominique; Tribouley, Karine

    2010-01-01

    This paper investigates the problem of selection and estimation in a high dimensional regression-type model. We propose a procedure with no optimization called LOL, for Learning Out of Leaders. LOL is an auto-driven algorithm with two thresholding steps. A first adaptive thresholding helps to select leaders among the initial regressors in such a way to reduce the dimensionality. Then a second thresholding follows the estimations and predictions performed by linear regression on the leaders. T...

  13. Learning Out of Leaders

    OpenAIRE

    Mougeot, Mathilde; Picard, Dominique; Tribouley, Karine

    2010-01-01

    This paper investigates the estimation problem in a regression-type model. To be able to deal with potential high dimensions, we provide a procedure called LOL, for Learning Out of Leaders with no optimization step. LOL is an auto-driven algorithm with two thresholding steps. A first adaptive thresholding helps to select leaders among the initial regressors in order to obtain a first reduction of dimensionality. Then a second thresholding is performed on the linear regression upon the leaders...

  14. Hypothermia improves outcome from cardiac arrest.

    Science.gov (United States)

    Bernard, S A

    2005-12-01

    Out-of-hospital cardiac arrest is common and patients who are initially resuscitated by ambulance officers and transported to hospital are usually admitted to the intensive care unit (ICU). In the past, the treatment in the ICU consisted of supportive care only, and most patients remained unconscious due to the severe anoxic neurological injury. It was this neurological injury rather than cardiac complications that caused the high rate of morbidity and mortality. However, in the early 1990's, a series of animal experiments demonstrated convincingly that mild hypothermia induced after return of spontaneous circulation and maintained for several hours dramatically reduced the severity of the anoxic neurological injury. In the mid-1990's, preliminary human studies suggested that mild hypothermia could be induced and maintained in post-cardiac arrest patients without an increase in the rate of cardiac or other complications. In the late 1990's, two prospective, randomised, controlled trials were conducted and the results confirmed the animal data that mild hypothermia induced after resuscitation and maintained for 12 - 24 hours dramatically improved neurological and overall outcomes. On the basis of these studies, mild hypothermia was endorsed in 2003 by the International Liaison Committee on Resuscitation as a recommended treatment for comatose patients with an initial cardiac rhythm of ventricular fibrillation. However, the application of this therapy into routine clinical critical care practice has been slow. The reasons for this are uncertain, but may relate to the relative complexity of the treatment, unfamiliarity with the pathophysiology of hypothermia, lack of clear protocols and/or uncertainty of benefit in particular patients. Therefore, recent research in this area has focused on the development of feasible, inexpensive techniques for the early, rapid induction of mild hypothermia after cardiac arrest. Currently, the most promising strategy is a rapid

  15. Prehospital randomised assessment of a mechanical compression device in cardiac arrest (PaRAMeDIC trial protocol

    Directory of Open Access Journals (Sweden)

    McCabe Chris

    2010-11-01

    Full Text Available Abstract Background Survival after out-of-hospital cardiac arrest is closely linked to the quality of CPR, but in real life, resuscitation during prehospital care and ambulance transport is often suboptimal. Mechanical chest compression devices deliver consistent chest compressions, are not prone to fatigue and could potentially overcome some of the limitations of manual chest compression. However, there is no high-quality evidence that they improve clinical outcomes, or that they are cost effective. The Prehospital Randomised Assessment of a Mechanical Compression Device In Cardiac Arrest (PARAMEDIC trial is a pragmatic cluster randomised study of the LUCAS-2 device in adult patients with non-traumatic out-of-hospital cardiac arrest. Methods/design The primary objective of this trial is to evaluate the effect of chest compression using LUCAS-2 on mortality at 30 days post out-of-hospital cardiac arrest, compared with manual chest compression. Secondary objectives of the study are to evaluate the effects of LUCAS-2 on survival to 12 months, cognitive and quality of life outcomes and cost-effectiveness. Methods: Ambulance service vehicles will be randomised to either manual compression (control or LUCAS arms. Adult patients in out-of-hospital cardiac arrest, attended by a trial vehicle will be eligible for inclusion. Patients with traumatic cardiac arrest or who are pregnant will be excluded. The trial will recruit approximately 4000 patients from England, Wales and Scotland. A waiver of initial consent has been approved by the Research Ethics Committees. Consent will be sought from survivors for participation in the follow-up phase. Conclusion The trial will assess the clinical and cost effectiveness of the LUCAS-2 mechanical chest compression device. Trial Registration: The trial is registered on the International Standard Randomised Controlled Trial Number Registry (ISRCTN08233942.

  16. Learning Out of Leaders

    CERN Document Server

    Kerkyacharian, Gerard; Picard, Dominique; Tribouley, Karine

    2010-01-01

    This paper investigates the problem of selection and estimation in a high dimensional regression-type model. We propose a procedure with no optimization called LOL, for Learning Out of Leaders. LOL is an auto-driven algorithm with two thresholding steps. A first adaptive thresholding helps to select leaders among the initial regressors in such a way to reduce the dimensionality. Then a second thresholding follows the estimations and predictions performed by linear regression on the leaders. Theoretical results are proved. As an estimation procedure, LOL is optimal since the upper exponential bounds are achieved. Rates of convergence are provided and show that LOL is also consistent as a selection procedure. An extensive computational experiment is conducted to emphasize the practical good performances of LOL.

  17. Optimizing Neurologically Intact Survival from Sudden Cardiac Arrest: A Call to Action

    Directory of Open Access Journals (Sweden)

    Jeffrey M. Goodloe

    2014-11-01

    Full Text Available The U.S. national out-of-hospital and in-hospital cardiac arrest survival rates, although improving recently, have remained suboptimal despite the collective efforts of individuals, communities, and professional societies. Only until very recently, and still with inconsistency, has focus been placed specifically on survival with pre-arrest neurologic function. The reality of current approaches to sudden cardiac arrest is that they are often lacking an integrative, multi-disciplinary approach, and without deserved funding and outcome analysis. In this manuscript, a multidisciplinary group of authors propose practice, process, technology, and policy initiatives to improve cardiac arrest survival with a focus on neurologic function. [West J Emerg Med. 2014;15(7:-0.

  18. Early Recognition of Foreign Body Aspiration as the Cause of Cardiac Arrest

    Directory of Open Access Journals (Sweden)

    Muhammad Kashif

    2016-01-01

    Full Text Available Foreign body aspiration (FBA is uncommon in the adult population but can be a life-threatening condition. Clinical manifestations vary according to the degree of airway obstruction, and, in some cases, making the correct diagnosis requires a high level of clinical suspicion combined with a detailed history and exam. Sudden cardiac arrest after FBA may occur secondary to asphyxiation. We present a 48-year-old male with no history of cardiac disease brought to the emergency department after an out-of-hospital cardiac arrest (OHCA. The patient was resuscitated after 15 minutes of cardiac arrest. He was initially managed with therapeutic hypothermia (TH. Subsequent history suggested FBA as a possible etiology of the cardiac arrest, and fiberoptic bronchoscopy demonstrated a piece of meat and bone lodged in the left main stem bronchus. The foreign body was removed with the bronchoscope and the patient clinically improved with full neurological recovery. Therapeutic hypothermia following cardiac arrest due to asphyxia has been reported to have high mortality and poor neurological outcomes. This case highlights the importance of early identification of FBA causing cardiac arrest, and we report a positive neurological outcome for postresuscitation therapeutic hypothermia following cardiac arrest due to asphyxia.

  19. Socially differentiated cardiac rehabilitation

    DEFF Research Database (Denmark)

    Meillier, Lucette Kirsten; Nielsen, Kirsten Melgaard; Larsen, Finn Breinholt;

    2012-01-01

    to a standard rehabilitation programme (SRP). If patients were identified as socially vulnerable, they were offered an extended version of the rehabilitation programme (ERP). Excluded patients were offered home visits by a cardiac nurse. Concordance principles were used in the individualised programme elements......%. Patients were equally distributed to the SRP and the ERP. No inequality was found in attendance and adherence among referred patients. Conclusions: It seems possible to overcome unequal referral, attendance, and adherence in cardiac rehabilitation by organisation of systematic screening and social......Aim: The comprehensive cardiac rehabilitation (CR) programme after myocardial infarction (MI) improves quality of life and results in reduced cardiac mortality and recurrence of MI. Hospitals worldwide face problems with low participation rates in rehabilitation programmes. Inequality...

  20. A predictive model to identify patients with suspected acute coronary syndromes at high risk of cardiac arrest or in-hospital mortality: An IMMEDIATE Trial sub-study

    Directory of Open Access Journals (Sweden)

    Madhab Ray

    2015-12-01

    Conclusions: The multivariable predictive model developed identified patients with very early ACS at high risk of cardiac arrest or death. Using this model could assist treating those with greatest potential benefit from GIK.

  1. Case Report: Penetrating Cardiac Injury

    Directory of Open Access Journals (Sweden)

    Adem Grbolar

    2013-10-01

    Full Text Available Summary: Penetrating cardiac injurys caused by gunshots and penetrating tools have high mortality rates. The way of injury, how the cardiac area is effected and the presence of cardiac tamponadecauses mortality in different rates. However the better treatment quality of hospitals, increasingoperative techniques, and internel care unit quality has not been change during the years. Searching the literature, we want to present a 42 years old male patient whowas injured by knife and had a 1 cm skin wound on chest with cardiac tamponade. After sternotomy a 7 cm laseration was observed in heart. Cardioraphy was performed.

  2. The association of targeted temperature management at 33 and 36 °C with outcome in patients with moderate shock on admission after out-of-hospital cardiac arrest

    DEFF Research Database (Denmark)

    Annborn, Martin; Bro-Jeppesen, John; Nielsen, Niklas;

    2014-01-01

    of supportive measures to maintain a blood pressure ≥90 mmHg and/or clinical signs of end-organ hypoperfusion. In this post hoc analysis reported here, we further analyzed the 139 patients with shock at admission; all had been randomized to receive intervention at 33 °C (TTM33; n = 71) or 36 °C (TTM36; n = 68...

  3. Cardiac arrest

    Science.gov (United States)

    ... Article.jsp. Accessed June 16, 2014. Myerburg RJ, Castellanos A. Approach to cardiac arrest and life-threatening ... PA: Elsevier Saunders; 2011:chap 63. Myerburg RJ, Castellanos A. Cardiac arrest and audden aardiac death. In: ...

  4. A collaborative chain out of phase

    Directory of Open Access Journals (Sweden)

    Bård Paulsen

    2013-03-01

    Full Text Available Introduction: The aim of this study is to explore the obstacles to collaborations between nurses in hospital and municipal care in the discharge of hospital patients who need continuing care. Methods: First, we conducted in-depth interviews of nurses in hospitals and nurses in municipal care. Second, we developed questionnaires and distributed them to a representative sample of Norwegian municipalities to study the representativeness of the most important findings from the interviews. Results: Municipal care nurses reported that the information they receive from hospital departments usually is insufficient for a complete understanding of a patient's needs. Formal discharge reports from hospital serve as a post factum formalization and authorization of information collected by municipal nurses in an ad hoc fashion and via oral communication.  Typically, formal information routines are out of phase with the information needed by municipal care professionals. Conclusions: Hospital information provided at discharge is neither sufficient nor timely with respect to the information needs of nurses in municipal care. Organizational efforts and the use of information technology might ease some obstacles, but several problems will remain because of differences in professional orientation and the contexts of care delivery.

  5. Dokumentation af hjertestop på hospital

    DEFF Research Database (Denmark)

    Stagelund, Søren; Lippert, Freddy Knudsen

    2008-01-01

    INTRODUCTION: Documentation of and staff compliance with guidelines during in-hospital cardiac arrest are very important. The purpose of the study is to clarify to what extent treatment of cardiac arrest was documented and whether the staff followed the hospital's protocol for cardiac arrest...... treatment in 2005. MATERIALS AND METHOD: Medical records for 50 consecutive in-hospital cardiac arrests in 2005 were analysed and compared to 50 consecutive cardiac arrests in 2001. The hospital is a tertiary referral hospital with 1100 beds and all medical specialities available. INCLUSION CRITERIA: All in-hospital...... cardiac arrest calls. Essential data for the in-hospital Utstein-style was used as the golden standard for documentation when reviewing medical records. RESULTS: Results are expressed for 2005 (2001), Test: chi2 (Fisher). Treatment documented: Fully: 32 (22). (P=0.0704). Treatment complying with...

  6. Use of Sodium Bicarbonate in Cardiac Arrest: Current Guidelines and Literature Review.

    Science.gov (United States)

    Velissaris, Dimitrios; Karamouzos, Vassilios; Pierrakos, Charalampos; Koniari, Ioanna; Apostolopoulou, Christina; Karanikolas, Menelaos

    2016-04-01

    The aim of the review was to summarize the literature over the last 25 years regarding bicarbonate administration in out-of-hospital cardiac arrest. A PubMed search was conducted using the terms "bicarbonates" and "cardiac arrest", limited to human studies and reviews published in English (or at least with a meaningful abstract in English) in the last 25 years. Clinical and experimental data raised questions regarding the safety and effectiveness of sodium bicarbonate (SB) administration during cardiac arrest. Earlier advanced cardiac life support (ACLS) guidelines recommended routine bicarbonate administration as part of the ACLS algorithm, but recent guidelines no longer recommend its use. The debate in the literature is ongoing, but at the present time, SB administration is only recommended for cardiac arrest related to hypokalemia or overdose of tricyclic antidepressants. Several studies challenge the assumption that bicarbonate administration is beneficial for treatment of acidosis in cardiac arrest. At the present time, there is a trend against using bicarbonates in cardiac arrest, and this trend is supported by guidelines published by professional societies and organizations. PMID:26985247

  7. Application of diary therapy for out-of-hospital rehabiditation of schizophrenia patients with first hospitalization%日记疗法在首次住院的精神分裂症患者院外康复中的应用

    Institute of Scientific and Technical Information of China (English)

    裴锦飞; 庞秋霞; 齐钢桥; 王雪球

    2008-01-01

    Objective We discussed the influence of diary therapy for out-of-hospital rehabilitation of schizophrenia patients with first hospitalization. Methods Ninety schizophrenia patients with first hospitaliza-tion and who were during rehabilitation period were randomized into the intervention group and the control group with 45 cases in each group.The two groups both received systemic antipsychotics medication.The control group adopted general health education while the intervention group got diary therapy based upon general health education.The treatment effect was evaluated by medical and nursing staff with abundant experience using the self-medication compliance questionnaire,the brief psychiatric rating scale(BPRS)and social disability screening schedule(SDSS)at the first day,6th month and first year after intervention. Results The total score of BPRS,SDSS,medication compliance and relapse rate in the intervention group was statistically better than those of the control group. Conclusions Diary therapy could facilitate the recovery of racial function,improve the medica-tion compliance,reduce the relapse rate and increase life quality for schizophrenia patients.%目的 探讨日记疗法对首次住院的精神分裂症患者院外康复效果的影响.方法 将90例首次住院的精神分裂症恢复期患者随机分为干预组和对照组各45例.2组均继续接受系统的抗精神病药物治疗,对照组进行-般的健康教育,而干预组在此基础上进行日记疗法.对2组患者出院后随访1年.采用自拟服药依从性调查表、简明精神病评定量表(BPRS)、社会功能缺陷筛选量表(SDSS),由临床经验丰富的医护人员于人组时、干预后6个月、干预后1年对2组患者进行评定.结果 干预后干预组患者BPBS总分、SDSS、服药依从性和复发状况均显著优于对照组,差异有统计学意义.结论 日记疗法能有效恢复首次住院的精神分裂症患者的社会功能、提高服药依从

  8. Hemodynamics and vasopressor support in therapeutic hypothermia after cardiac arrest

    DEFF Research Database (Denmark)

    Bro-Jeppesen, John; Kjaergaard, Jesper; Søholm, Helle;

    2014-01-01

    AIM: Inducing therapeutic hypothermia (TH) in Out-of-Hospital Cardiac Arrest (OHCA) can be challenging due to its impact on central hemodynamics and vasopressors are frequently used to maintain adequate organ perfusion. The aim of this study was to assess the association between level of vasopres......AIM: Inducing therapeutic hypothermia (TH) in Out-of-Hospital Cardiac Arrest (OHCA) can be challenging due to its impact on central hemodynamics and vasopressors are frequently used to maintain adequate organ perfusion. The aim of this study was to assess the association between level......-score of Sequential Organ Failure Assessment (SOFA). The population was stratified by use of dopamine as first line intervention (D-group) or use of dopamine+norepinephrine/epinephrine (DA-group). Primary endpoint was 30-day mortality and secondary endpoint was in-hospital cause of death. RESULTS: Patients in the DA......-group carried a 49% all-cause 30-day mortality rate compared to 23% in the D-group, plog-rankCause of death...

  9. Predicting physical fitness outcomes of exercise rehabilitation: An retrospective examination of program admission data from patient records in a hospital-based early outpatient cardiac rehabilitation program

    OpenAIRE

    Fabiato, Francois Stephane

    1998-01-01

    PREDICTING PHYSICAL FITNESS OUTCOMES IN CARDIAC REHABILITATION PATIENTS by Francois S. Fabiato (ABSTRACT) Economic justification for rehabilitative services has resulted in the need for outcome based research which could quantify success or failure in individual patients and formulate baseline variables which could predict outcomes. The purpose of this study is to investigate the utilization of baseline clinical, exercise test, and psychosocial variables to pre...

  10. Too Many Public Defibrillators Out of Reach When Needed

    Science.gov (United States)

    ... reviewed the findings, Dr. Howard Levite. He directs cardiology at Staten Island University Hospital in New York ... stops beating. According to the American College of Cardiology (ACC), over 400,000 cases of out-of- ...

  11. Causes and indications for reoperation in valve replacement and coronary artery bypass graft (CABG in 915 patients in cardiac surgery department in Imam Khomeini Hospital, 1374-77

    Directory of Open Access Journals (Sweden)

    Radmehr H

    2001-08-01

    Full Text Available Valvular and coronary artery disease are among the most important causes of disability and death in the world and Iran as well. Every year, half a million death because of these diseases is reported in United State. The incidence of degenerative and valvular diseases of heart is increasing. Considering the industrialization of our country, the incidence of these kind of problems are increasing as well. In this study, there is an attempt to recognize the causes of cardiac surgery. We conducted a retrospective study in 915 cardiac surgery patients (630 CABG and 285 valve replacement from 1374 to 1377. In CABG patients, there were 46 cases of reoperation (78.3 percent male 21.7 percent female. The most reoperations for bleeding was less than 24 hours in 90.3 percent. In valvular patients the causes of reoperation were: A Valvular complications (female/male=3/1, B Non valvular complications (female/male=1/3. The most common nonvalvular complication was bleeding (66.6 percent. The most common valvular complication was bioprosthetic valve degeneration. The meantime between two operation in valvular complications was 11.8 years. In all cases (915 the incidence of bleeding was 3.8 percent, mediastinitis 0.8 percent, cardiac tamponade 0.8 percent and GI bleeding 0.5 percent.

  12. 2007至2009年北京市25岁以上居民急性冠心病事件院前死亡特征分析%Characteristics of out-of-hospital acute coronary heart disease deaths of Beijing permanent residents at the age of 25 or more from 2007 to 2009

    Institute of Scientific and Technical Information of China (English)

    高燕琳; 苏健婷; 韦再华; 刘京龙; 王晶

    2012-01-01

    Objective To analyze the characteristics of out-of-hospital acute coronary heart disease (CHD) deaths in Beijing permanent residents at the age of 25 or more from 2007 to 2009.Methods We analyzed the gender,age,geographical distribution,occupation,marital status and the extent of different education characteristics of out-of-hospital acute CHD deaths of the Beijing permanent residents at the age of 25 or more from 2007 to 2009 using the mortality information database from the Beijing Vital Registration Monitoring System.Results Of the total 41 732 acute CHD deaths,30 159 (72.27% ) died out of hospital and out-of-hospital mortality was 2.61 times higher than in-hospital mortality.Majority out-of-hospital death occurred in males (72.30%,16 068/22 224),in 25 - 34 years old people ( 91.75%,89/97),in residents living in remoter suburbs and counties (82.43%,13 513/16 393),in rural population (89.50%,10 017/11 192),in non-marital single ( 80.76%,592/733 ) and in people less than five-years of schooling (83.95%, 11 388/13 565).Most out-of-hospital acute CHD death occurred at home (78.80%,23 765/30 159).Conclusions Out-of hospital acute CHD mortality is high in Beijing permanent residents at the age of 25 and over from 2007 to 2009.Male,25 - 34 years old,living in outer suburbs and counties,rural population,non-marital single,and less education years are major risk factors for out-of-hospital acute CHD death.%目的 探讨2007至2009年北京市25岁以上居民急性冠心病事件院前死亡的特征.方法 利用北京市死因登记报告信息系统中的死亡资料,从性别、年龄、地区分布、职业、婚姻状况以及不同文化程度方面分析2007至2009年北京市25岁以上居民急性冠心病事件院前死亡的特征.结果 2007至2009年25岁以上北京市急性冠心病事件死亡患者共有41 732例,其中院前死亡30 159例,占总死亡的72.27%(30 159/41 732),是院内死亡的2.61倍.男性、25~34岁、远郊、

  13. Neurological prognostication after cardiac arrest and targeted temperature management 33°C versus 36°C

    DEFF Research Database (Denmark)

    Dragancea, Irina; Horn, Janneke; Kuiper, Michael;

    2015-01-01

    BACKGROUND: The reliability of some methods of neurological prognostication after out-of-hospital cardiac arrest has been questioned since the introduction of induced hypothermia. The aim of this study was to determine whether different treatment temperatures after resuscitation affected the...... prognostic accuracy of clinical neurological findings and somatosensory evoked potentials (SSEP) in comatose patients. METHODS: We calculated sensitivity and false positive rate for Glasgow Coma Scale motor score (GCS M), pupillary and corneal reflexes and SSEP to predict poor neurological outcome using...

  14. Sudden Cardiac Arrest in a Patient With Apical Hypertrophic Cardiomyopathy: Case Report and a Brief Review of Literature.

    Science.gov (United States)

    Gupta, Tanush; Paul, Neha; Palaniswamy, Chandrasekar; Balasubramaniyam, Nivas; Aronow, Wilbert S; Kolte, Dhaval; Khera, Sahil; Shah, Amar B; Gass, Alan

    2016-01-01

    Apical hypertrophic cardiomyopathy (HCM) is a phenotypic variant of nonobstructive HCM, in which hypertrophy of the myocardium predominantly involves the left ventricular apex. It is common in Japanese and other Asian populations but is rare in the United States. Apical HCM has a relatively benign prognosis in terms of cardiovascular mortality; however, morbid events such as ventricular aneurysms, apical thrombi, diastolic dysfunction, atrial fibrillation, and myocardial infarction are not uncommon. We report a case of an 18-year-old white man who presented to our hospital after an out-of-hospital cardiac arrest. The patient had a witnessed collapse while playing basketball in the field. He was found to be pulseless and unresponsive by his coach, and cardiopulmonary resuscitation was immediately started. Upon arrival of emergency medical services, an automated external defibrillator advised shock and he was defibrillated thrice. Return of spontaneous circulation was achieved in 15 minutes. He was intubated for airway protection and was brought to the hospital. Therapeutic hypothermia was initiated. He demonstrated good neurological status after active rewarming. Subsequent cardiac magnetic resonance imaging was suggestive of apical HCM with right ventricular involvement. The patient underwent an implantable cardioverter defibrillator placement for secondary prevention and was subsequently discharged. In conclusion, apical HCM can rarely be associated with adverse cardiovascular events. The diagnosis may be missed on transthoracic 2-dimensional cardiac echocardiogram, and cardiac magnetic resonance imaging should be considered to exclude apical HCM in young patients who present after sudden cardiac arrest. PMID:25923227

  15. Cardiac perioperative complications in noncardiac surgery

    Directory of Open Access Journals (Sweden)

    Radovanović Dragana

    2008-01-01

    Full Text Available Anesthesiologists are confronted with an increasing population of patients undergoing noncardiac surgery who are at risk for cardiac complications in the perioperative period. Perioperative cardiac complications are responsible for significant mortality and morbidity. The aim of the present study was to determine the incidence of perioperative (operative and postoperative cardiac complications and correlations between the incidence of perioperative cardiac complications and type of surgical procedure, age, presence of concurrent diseases. A total of 100 patients with cardiac diseases undergoing noncardiac surgery were included in the prospective study (Group A 50 patients undergoing intraperitoneal surgery and Group B 50 patients undergoing breast and thyroid surgery. The patients were followed up during the perioperative period and after surgery until leaving hospital to assess the occurrence of cardiac events. Cardiac complications (systemic arterial hypertension, systemic arterial hypotension, abnormalities of cardiac conduction and cardiac rhythm, perioperative myocardial ischemia and acute myocardial infarction occurred in 64% of the patients. One of the 100 patients (1% had postoperative myocardial infarction which was fatal. Systemic arterial hypertension occurred in 57% of patients intraoperatively and 33% postoperatively, abnormalities of cardiac rhythm in 31% of patients intraoperatively and 17% postoperatively, perioperative myocardial ischemia in 23% of patients intraoperatively and 11% of postoperatively. The most often cardiac complications were systemic arterial hypertension, abnormalities of cardiac rhythm and perioperative myocardial ischemia. Factors independently associated with the incidence of cardiac complications included the type of surgical procedure, advanced age, duration of anaesthesia and surgery, abnormal preoperative electrocardiogram, abnormal preoperative chest radiography and diabetes.

  16. Fibrilación auricular en el postoperatorio de cirugía cardíaca: Prevalencia y tiempo de internación Atrial fibrillation in postoperative cardiac surgery: Prevalence and hospitalized period

    Directory of Open Access Journals (Sweden)

    Alejandro E. Contreras

    2010-08-01

    Full Text Available La fibrilación auricular es el trastorno del ritmo más frecuente luego de la cirugía cardíaca. En estudios previos se ha asociado a prolongación de la internación, aumento en los costos e incremento en la mortalidad. El objetivo de este estudio fue conocer la prevalencia de fibrilación auricular en el postoperatorio de cirugía cardíaca y determinar el efecto en el tiempo de estadía hospitalaria. Se analizaron retrospectivamente las historias clínicas de pacientes sometidos a cirugía cardíaca consecutivamente (de revascularización miocárdica, valvulares o ambas entre enero 2006 y noviembre 2008. El punto final evaluado en el postoperatorio fue la presencia de fibrilación auricular. Se dividió a la muestra en dos grupos según tuvieran o no fibrilación auricular, y se compararon las variables clínicas y el tiempo de estadía hospitalaria. Ciento setenta y dos pacientes fueron operados en este período. Se excluyeron del análisis siete pacientes por falta de datos. La edad media fue 64.2 ± 9.5 años, con predominio del sexo masculino. La fibrilación auricular fue la complicación más frecuente (23.6%. El tiempo promedio de internación fue 6.7 ± 4.6 días. No hubo diferencias relevantes al comparar la estadía hospitalaria entre los grupos con o sin fibrilación auricular, 7.5 ± 4.1 días vs. 6.5 ± 4.7 días respectivamente, p = 0.21. La presencia de fibrilación auricular no prolongó la hospitalización. Probablemente una estrategia de prevención indiscriminada no sería costo-efectiva.Atrial fibrillation is the most common heart rhythm disorder after cardiac surgery. In previous studies it has been associated with prolonged hospitalization, increased costs and mortality. This study aimed to determine the prevalence of postoperative atrial fibrillation in cardiac surgery and its impact on the hospitalization period. Medical records of consecutive patients undergoing cardiac surgery (coronary artery bypass graft

  17. Akut koronarangiografi er indiceret ved ST-elevation efter hjertestop uden for hospital

    DEFF Research Database (Denmark)

    Kjærgaard, Jesper; Bro-Jeppesen, John; Møller, Jacob Eifer;

    2013-01-01

    be offered to patients with a high likelihood of thrombotic coronary lesions, i.e. patients with ST-segment elevation in electrocardiogram (ECG) following resuscitation. This article suggests a triage and referral based on electronic transmission of ECG and teleconference with specialized centres in all......Guidelines suggest that acute coronary angiography (CAG) is considered in patients resuscitated from out-of-hospital cardiac arrest with presumed cardiac aetiology. Since specialized post-resuscitation care, including therapeutic hypothermia, has proved beneficial in randomized studies, CAG should...

  18. Cardiac arrest in an 18-year-old man caused by anomalous right coronary artery origin.

    Science.gov (United States)

    Cronin, Heather; Curtin, Ronan

    2016-01-01

    An 18-year-old man presented to hospital following an out of hospital ventricular fibrillation cardiac arrest, with successful resuscitation at the scene. The incident happened during a competitive football match in which the man was playing. In the course of an extensive work up, a CT coronary angiogram demonstrated an anomalous right coronary artery (RCA) origin in the left coronary sinus. The RCA followed an initial intramural and subsequent interarterial course between the ascending aorta and pulmonary artery trunk. Cardiac MRI showed a small subendocardial area of delayed gadolinium enhancement in the inferoseptal wall, consistent with a small infarct. Treatment involved elective coronary artery bypass of the RCA with a right internal mammary artery graft. The patient made a full recovery. An implantable cardioverter-defibrillator was not inserted and he was advised not to return to competitive sports. PMID:26961556

  19. Resuscitation of patients suffering from sudden cardiac arrests in nursing homes is not futile

    DEFF Research Database (Denmark)

    Søholm, Helle; Bro-Jeppesen, John; Lippert, Freddy K;

    2014-01-01

    BACKGROUND: Survival after out-of-hospital cardiac arrest (OHCA) has increased in recent years, and new data are therefore needed to avoid unsubstantiated statements when debating futility of resuscitation attempts following OHCA in nursing home (NH)-residents. We aimed to investigate the outcome...... of 2541 consecutive OHCA-patients were recorded, 245 (10%) of who were current NH-residents. NH-patients were older, more frequently female, had more witnessed arrests, fewer shockable primary rhythm and assumed cardiac aetiology, but shorter time to the return of spontaneous circulation (ROSC) compared...... to OHCA in non-nursing homes (non-NH). Overall 30-day survival rate was 9% in NH and 18% in non-NH, parrests 79 (32%) patients were admitted to hospital compared to 937 (41%) from non-NH (p

  20. Cardiac regeneration: different cells same goal

    NARCIS (Netherlands)

    P. Barnett; M.J.B. van den Hoff

    2011-01-01

    Cardiovascular diseases are the leading cause of mortality, morbidity, hospitalization and impaired quality of life. In most, if not all, pathologic cardiac ischemia ensues triggering a succession of events leading to massive death of cardiomyocytes, fibroblast and extracellular matrix accumulation,

  1. Out of shadow / Peeter Linnap

    Index Scriptorium Estoniae

    Linnap, Peeter, 1960-

    2007-01-01

    "Out of shadow" oli näitus Baltimaade 1990. aastate kunstist Ameerika publikule - sõnumiks iseseisvumisjärgsete aastate materiaalse, sotsiaalse ning vaimuelu peegeldused/tõlgendused visuaalses kunstis

  2. Characterization of Out of Lesson and Out Of School Physical

    Directory of Open Access Journals (Sweden)

    Krzysztof WARCHOŁ

    Full Text Available Principal purpose of the study is characteristics of out of lesson and out of school physical activities of children in selectedprimary schools in the Podkarpackie province. Inspiration for undertakings originate research was the opportunity to familiarizeoneself with the types of physical activity of students in their free time and the influence of formal and legal factors on theorganizational level of additional physical activities. The research was conducted in 60 primary schools in the Podkarpackieprovince. The basic condition in selecting the schools for the research owned a proper sport facility by the school. Research wasconducted in April and May, 2005. Empirical material was gathered by means of a diagnostic survey. Questionnaire of thesurvey included a set of closed questions. Students of physical education and headmasters of the schools were the respondents.The research indicates low level of physical activity of people of various ages. It should be assumed that this state of affairscorresponds to the state of physical education at schools. Therefore, in the search for optimal solutions, out of lesson and outof school activities should be included in the process of preparation of the young generation to physical activity in their adultlives. In conclusion, additional physical activity of children relies, to a large extent, on community service performed byteachers. Most of the times, out of lesson and out of school activities are occasional and incidental in nature and rarelyconstitute a part of an organized sequence of systematic events scheduled for specified points in time.

  3. The first human heart transplant and further advances in cardiac transplantation at Groote Schuur Hospital and the University of Cape Town

    OpenAIRE

    Brink, Johan G; Hassoulas, Joannis

    2009-01-01

    Summary Summary Christiaan (Chris) Barnard was born in 1922 and qualified in medicine at the University of Cape Town in 1946. Following surgical training in South Africa and the USA, Barnard established a successful open-heart surgery programme at Groote Schuur Hospital and the University of Cape Town in 1958. In 1967, he led the team that performed the world’s first human-to-human heart transplant. The article describing this remarkable achievement was published in the South African Medical ...

  4. Cardiac rehabilitation

    Science.gov (United States)

    ... attack or other heart problem. You might consider cardiac rehab if you have had: Heart attack Coronary heart disease (CHD) Heart failure Angina (chest pain) Heart or heart valve surgery Heart transplant Procedures such as angioplasty and stenting In some ...

  5. Temperature Management After Cardiac Arrest: An Advisory Statement by the Advanced Life Support Task Force of the International Liaison Committee on Resuscitation and the American Heart Association Emergency Cardiovascular Care Committee and the Council on Cardiopulmonary, Critical Care, Perioperative and Resuscitation.

    Science.gov (United States)

    Donnino, Michael W; Andersen, Lars W; Berg, Katherine M; Reynolds, Joshua C; Nolan, Jerry P; Morley, Peter T; Lang, Eddy; Cocchi, Michael N; Xanthos, Theodoros; Callaway, Clifton W; Soar, Jasmeet

    2016-01-01

    For more than a decade, mild induced hypothermia (32 °C-34 °C) has been standard of care for patients remaining comatose after resuscitation from out-of-hospital cardiac arrest with an initial shockable rhythm, and this has been extrapolated to survivors of cardiac arrest with initially nonshockable rhythms and to patients with in-hospital cardiac arrest. Two randomized trials published in 2002 reported a survival and neurological benefit with mild induced hypothermia. One recent randomized trial reported similar outcomes in patients treated with targeted temperature management at either 33 °C or 36 °C. In response to these new data, the International Liaison Committee on Resuscitation Advanced Life Support Task Force performed a systematic review to evaluate 3 key questions: (1) Should mild induced hypothermia (or some form of targeted temperature management) be used in comatose post-cardiac arrest patients? (2) If used, what is the ideal timing of the intervention? (3) If used, what is the ideal duration of the intervention? The task force used Grading of Recommendations Assessment, Development and Evaluation methodology to assess and summarize the evidence and to provide a consensus on science statement and treatment recommendations. The task force recommends targeted temperature management for adults with out-of-hospital cardiac arrest with an initial shockable rhythm at a constant temperature between 32 °C and 36 °C for at least 24 hours. Similar suggestions are made for out-of-hospital cardiac arrest with a nonshockable rhythm and in-hospital cardiac arrest. The task force recommends against prehospital cooling with rapid infusion of large volumes of cold intravenous fluid. Additional and specific recommendations are provided in the document.

  6. Temperature Management After Cardiac Arrest: An Advisory Statement by the Advanced Life Support Task Force of the International Liaison Committee on Resuscitation and the American Heart Association Emergency Cardiovascular Care Committee and the Council on Cardiopulmonary, Critical Care, Perioperative and Resuscitation.

    Science.gov (United States)

    Donnino, Michael W; Andersen, Lars W; Berg, Katherine M; Reynolds, Joshua C; Nolan, Jerry P; Morley, Peter T; Lang, Eddy; Cocchi, Michael N; Xanthos, Theodoros; Callaway, Clifton W; Soar, Jasmeet

    2016-01-01

    For more than a decade, mild induced hypothermia (32 °C-34 °C) has been standard of care for patients remaining comatose after resuscitation from out-of-hospital cardiac arrest with an initial shockable rhythm, and this has been extrapolated to survivors of cardiac arrest with initially nonshockable rhythms and to patients with in-hospital cardiac arrest. Two randomized trials published in 2002 reported a survival and neurological benefit with mild induced hypothermia. One recent randomized trial reported similar outcomes in patients treated with targeted temperature management at either 33 °C or 36 °C. In response to these new data, the International Liaison Committee on Resuscitation Advanced Life Support Task Force performed a systematic review to evaluate 3 key questions: (1) Should mild induced hypothermia (or some form of targeted temperature management) be used in comatose post-cardiac arrest patients? (2) If used, what is the ideal timing of the intervention? (3) If used, what is the ideal duration of the intervention? The task force used Grading of Recommendations Assessment, Development and Evaluation methodology to assess and summarize the evidence and to provide a consensus on science statement and treatment recommendations. The task force recommends targeted temperature management for adults with out-of-hospital cardiac arrest with an initial shockable rhythm at a constant temperature between 32 °C and 36 °C for at least 24 hours. Similar suggestions are made for out-of-hospital cardiac arrest with a nonshockable rhythm and in-hospital cardiac arrest. The task force recommends against prehospital cooling with rapid infusion of large volumes of cold intravenous fluid. Additional and specific recommendations are provided in the document. PMID:26449873

  7. Investigation and evaluation on nutrition status of pulmonary tuberculosis and nutritional support guidance effects out of hospital%肺结核患者营养状况调查分析及院外营养支持指导的效果评价

    Institute of Scientific and Technical Information of China (English)

    孙俊波; 汤敏; 凌国瑞

    2011-01-01

    Objective To discusses nutritive condition of tuberculosis patients and evaluation the recuperative effect of nutritional support guidance out of hospital. Method Detecting the first time peripheral blood total lymphocyte count (TLC) , seralbumin and body mass index ( BMI) of 98 tuberculosis patients who were first diagnosed before and after tuberculosis treatment and nutritional support guidance out of hospital after 3 months, and the results carried out statistical a-nalysis. Results The nutrition condition of primary tuberculosis patients was poor, it accounted for 88.04% , only 8.7% patients did not appear serious malnutrition. After tuberculosis treatment and nutritional support guidance out of hospital, all the patients nutritive condition obviously took a favorable turn, and the results snowed significant deviation ( P < 0.01) . Conclusions The nutritional status of tuberculosis patients was widespread poor, but after 3 month regular and effective tuberculosis treatment and nutritional support guidance, most patients can be recovered to satisfactory nutritional status, so nutritional support guidance out of hospital had considerable significance to help patients rehabilitation.%目的 探讨初发肺结核患者的营养状况,评价院外营养支持指导对肺结核患者营养恢复的效果.方法 通过对92例初发肺结核患者首次外周血总淋巴细胞数(TLC)、血清白蛋白(ALB)及患者体质量指数( BMI)的检测结果与抗结核治疗并院外营养支持治疗指导3月后复查结果进行统计分析.结果 初发肺结核患者营养状况差,占本组88.04%,仅约8.7%的患者未出现较为严重的营养不良,院外营养支持与抗结核治疗后,所有患者营养状况均有明显好转,差异有统计学意义(P<0.01).结论 肺结核患者营养状况普遍较差,通过正规有效的抗痨治疗及营养支持指导,多数患者可在3月内恢复良好的营养状况,院外营养支持指导对肺结核患者的迅

  8. Renal replacement therapy after cardiac surgery; renal function recovers

    DEFF Research Database (Denmark)

    Steinthorsdottir, Kristin Julia; Kandler, Kristian; Agerlin Windeløv, Nis;

    2013-01-01

    To assess renal outcome in patients discharged from hospital following cardiac surgery-associated acute kidney injury (CSA-AKI) with need for renal replacement therapy.......To assess renal outcome in patients discharged from hospital following cardiac surgery-associated acute kidney injury (CSA-AKI) with need for renal replacement therapy....

  9. Validation of a computer case definition for sudden cardiac death in opioid users

    Directory of Open Access Journals (Sweden)

    Kawai Vivian K

    2012-08-01

    Full Text Available Abstract Background To facilitate the use of automated databases for studies of sudden cardiac death, we previously developed a computerized case definition that had a positive predictive value between 86% and 88%. However, the definition has not been specifically validated for prescription opioid users, for whom out-of-hospital overdose deaths may be difficult to distinguish from sudden cardiac death. Findings We assembled a cohort of persons 30-74 years of age prescribed propoxyphene or hydrocodone who had no life-threatening non-cardiovascular illness, diagnosed drug abuse, residence in a nursing home in the past year, or hospital stay within the past 30 days. Medical records were sought for a sample of 140 cohort deaths within 30 days of a prescription fill meeting the computer case definition. Of the 140 sampled deaths, 81 were adjudicated; 73 (90% were sudden cardiac deaths. Two deaths had possible opioid overdose; after removing these two the positive predictive value was 88%. Conclusions These findings are consistent with our previous validation studies and suggest the computer case definition of sudden cardiac death is a useful tool for pharmacoepidemiologic studies of opioid analgesics.

  10. August 2014 Tucson critical care journal club: bacteremia in cardiac arrest

    Directory of Open Access Journals (Sweden)

    Hypes C

    2014-10-01

    Full Text Available No abstract available. Article truncated at 150 words. Out-of-hospital cardiac arrest (OHCA is an uncommon, but important, condition encountered in the emergency department (ED. While cardiac arrest represents the final common pathway of multiple conditions, early evaluation often focuses on cardiac abnormalities. However, observed associations between infection, particularly pneumonia, and in-hospital cardiac arrest led Coba et al. (1 to investigate the incidence of bacteremia among OHCA patients. The study prospectively investigated 250 adult patients who presented to an academic ED with OHCA between 2007 and 2009. Two blood culture samples were drawn during resuscitation or shortly after return of spontaneous circulation through vascular devices placed for clinical purposes. Children, pregnant women, victims of trauma were excluded. To minimize false positive results, patients were classified as bacteremic if one sample was positive for a typical pathogen or both samples were positive for the same skin colonizing organism. Patients in whom only 1 sample was positive for suspected skin contaminant ...

  11. Transient myocardial ischemia after a first acute myocardial infarction and its relation to clinical characteristics, predischarge exercise testing and cardiac events at one-year follow-up

    DEFF Research Database (Denmark)

    Mickley, H; Pless, P; Nielsen, J R;

    1993-01-01

    response in group 1 compared with group 2: systolic blood pressure at maximal work load 160 +/- 31 vs 176 +/- 28 mm Hg (p ...The relation between early out-of-hospital ambulatory ST-segment monitoring, clinical characteristics, predischarge maximal exercise testing and cardiac events was determined in 123 consecutive men (age 55 +/- 8 years) with a first acute myocardial infarction (AMI). During 36 hours of ambulatory...

  12. Incidence, predisposing factors, management and survival following cardiac arrest due to subarachnoid haemorrhage: a review of the literature

    Directory of Open Access Journals (Sweden)

    Skrifvars Markus B

    2012-11-01

    Full Text Available Abstract Introduction The prevalence of cardiac arrest among patients with subarachnoid haemorrhage [SAH], and the prevalence of SAH as the cause following out-of-hospital cardiac arrest [OHCA] or in-hospital cardiac arrest [IHCA] is unknown. In addition it is unclear whether cardiopulmonary resuscitation [CPR] and post-resuscitation care management differs, and to what extent this will lead to meaningful survival following cardiac arrest [CA] due to SAH. Aim We reviewed the literature in order to describe; 1.The prevalence and predisposing factors of CA among patients with SAH 2.The prevalence of SAH as the cause of OHCA or IHCA and factors characterising CPR 3.The survival and management of SAH patients with CA. Material and methods The following sources, PubMed, CinAHL and The Cochrane DataBase were searched using the following Medical Subheadings [MeSH]; 1. OHCA, IHCA, heart arrest and 2. subarachnoid haemorrhage. Articles containing relevant data based on the abstract were reviewed in order to find results relevant to the proposed research questions. Manuscripts in other languages than English, animal studies, reviews and case reports were excluded. Results A total of 119 publications were screened for relevance and 13 papers were included. The prevalence of cardiac or respiratory arrest among all patients with SAH is between 3-11%, these patients commonly have a severe SAH with coma, large bleeds and evidence of raised intracerebral pressure on computed tomography scans compared to those who did not experience a CA. The prevalence of patients with SAH as the cause of the arrest among OHCA cases vary between 4 to 8% among those who die before hospital admission, and between 4 to 18% among those who are admitted. The prevalence of SAH as the cause following IHCA is low, around 0.5% according to one recent study. In patients with OHCA survival to hospital discharge is poor with 0 to 2% surviving. The initial rhythm is commonly asystole or

  13. Main Complications of Mild Induced Hypothermia after Cardiac Arrest: A Review Article

    Directory of Open Access Journals (Sweden)

    Hassan Soleimanpour

    2014-03-01

    Full Text Available The aim of the present study is to assess the complications of mild induced hypothermia (MIH in patients with cardiac arrest. Presently, based on the guidelines of the American heart Association, MIH following successful cardiopulmonary resuscitation (CPR in unconscious adult patients due to ventricular fibrillation (VF with out-of-hospital cardiac arrest (OOHCA is essential and required. However, MIH could be associated with complications in Patients with cardiac arrest. Studies conducted on the precautions and care following cardiac arrest and MIH were included. Valid scientific data bases were used for data collection. The obtained results from different studies revealed that mild MIH could be associated with numerous complications and the knowledge and awareness of the medical staff from the complications is required to guarantee successful therapeutic approaches in MIH following cardiac arrest which is a novel medical facility with different styles and complications. Overall, further future studies are required to improve the quality of MIH, to increase survival and to decrease complications rates.

  14. Cardiac CT

    Energy Technology Data Exchange (ETDEWEB)

    Dewey, Marc [Charite - Universitaetsmedizin Berlin (Germany). Inst. fuer Radiologie

    2011-07-01

    Computed tomography of the heart has become a highly accurate diagnostic modality that is attracting increasing attention. This extensively illustrated book aims to assist the reader in integrating cardiac CT into daily clinical practice, while also reviewing its current technical status and applications. Clear guidance is provided on the performance and interpretation of imaging using the latest technology, which offers greater coverage, better spatial resolution, and faster imaging. The specific features of scanners from all four main vendors, including those that have only recently become available, are presented. Among the wide range of applications and issues to be discussed are coronary artery bypass grafts, stents, plaques, and anomalies, cardiac valves, congenital and acquired heart disease, and radiation exposure. Upcoming clinical uses of cardiac CT, such as plaque imaging and functional assessment, are also explored. (orig.)

  15. Cardiac echinococcosis

    Directory of Open Access Journals (Sweden)

    Ivanović-Krstić Branislava A.

    2002-01-01

    Full Text Available Cardiac hydatid disease is rare. We report on an uncommon hydatid cyst localized in the right ventricular wall, right atrial wall tricuspid valve left atrium and pericard. A 33-year-old woman was treated for cough, fever and chest pain. Cardiac echocardiograpic examination revealed a round tumor (5.8 x 4 cm in the right ventricular free wall and two smaller cysts behind that tumor. There were cysts in right atrial wall and tricuspidal valve as well. Serologic tests for hydatidosis were positive. Computed tomography finding was consistent with diagnosis of hydatid cyst in lungs and right hylar part. Surgical treatment was rejected due to great risk of cardiac perforation. Medical treatment with albendazole was unsuccessful and the patient died due to systemic hydatid involvement of the lungs, liver and central nervous system.

  16. SODIUM BICARBONATE INFUSION: TO PREVENT CARDIAC SURGERY - ASSOCIATED ACUTE KIDNEY INJURY

    Directory of Open Access Journals (Sweden)

    Ramesh

    2015-02-01

    Full Text Available OBJECTIVES: The incidence of cardiac surgery – associated acute kidney injury is 50% of patients and is associated with increased mortality and morbidity. This study aimed to determine if perioperative urinary and plasma alkalization with sodium bicarbonate infusion re duces the incidence of cardiac surgery – associated acute kidney injury. SETTING AND DESIGN: This study is double blind randomized control trial conducted at U N Mehta Institute of Cardiology and Research Center , India. METHOD S AND RESULT: A total of 140 pat ients scheduled to undergo elective cardiac surgery , who were at increased risk of development of cardiac surgery – associated acute kidney injury using recognized risk factors. Patients were randomly allocated to receive either sodium bicarbonate (n = 70 o r sodium chloride (n = 70 infusion , commencing at the start of anesthesia , in a dose of 4 mmol/kg over 24 hour. The primary outcome measure was the number of patients with development of CSA - AKI , defined as an increase in creatinine greater than 25% from baseline to peak value within the first three postoperative days. Significant differences among the groups in both plasma and urinary pH were achieved 6 hours after commencement of the infusion , and these changes persisted for more than 24 hours. A total o f 7 out of 70(10% patients in the sodium bicarbonate group and 16 out of 70(22.85% patients in the sodium chloride group developed acute kidney injury within the first three postoperative days with p value of 0.06 which is statistically not significant . There were also no significant differences in ventilation hours , ICU or hospital length of stay , or mortality. CONCLUSIONS: Perioperative alkalization of blood and urine using an infusion of sodium bicarbonate did not result in a decrease in the incidence of acute kidney injury in patients undergoing cardiac surgery. KEYWORDS: Acute kidney injury; Cardiac surgery; Cardiopulmonary bypass; Creatinine

  17. Clinically Significant Contrast Induced Acute Kidney Injury after Non-Emergent Cardiac Catheterization - Risk Factors and Impact on Length of Hospital Stay

    International Nuclear Information System (INIS)

    Objective: To evaluate the frequency and risk factors associated with clinically significant contrast-induced nephropathy (CIN) in patients undergoing non-emergent coronary angiography. Study Design: Descriptive study. Place and Duration of Study: The Aga Khan University Hospital, Karachi, from January 2005 to December 2007. Methodology: Case records of patients who underwent coronary angiography with a serum creatinine of >= 1.5 mg/dl at the time of procedure were evaluated. Clinically significant contrast induced nephropathy (CSCIN) was defined as either doubling of serum creatinine from baseline value within a week following the procedure or need for emergency hemodialysis after the procedure. Results: One hundred and sixteen patients met the inclusion criteria. Mean age was 64.0 +- 11.5 years, 72% were males. Overall prevalence of CIN was 17% (rise of serum creatinine by A= 0.5 mg/dl) while that of clinically significant CIN (CSCIN) was 9.5% (11 patients). Patients with CSCIN had significantly lower left ventricular ejection fraction (p = 0.03, OR: 0.24; 95% CI = 0.06 A= 0.91) and higher prevalence of cerebrovascular disease (p < 0.001, OR: 14.66; 95% CI = 3.30 - 65.08). Mean baseline serum creatinine was significantly higher, 3.0 +- 1.5 vs. 2.0 +- 1.1 mg/dl (p = 0.03, OR: 1.47; 95% CI = 1.03 - 2.11) whereas mean GFR estimated by Cockcroft-Gault formula was significantly lower at 25 +- 7.4 vs. 41.0 +- 14.6 ml/minute (p = 0.001, OR = 0.89, 95% CI = 0.84 A= 0.95) at the time of procedure in patients with CSCIN. Mean length of hospital stay was significantly higher in this group compared to those without CIN, 9.0 +- 5.1 vs. 3.0 +- 3.2 days (p = 0.001, OR = 1.31, 95% CI = 1.12 - 1.54). Multivariate analysis revealed low GFR (p = 0.001, OR = 0.88; 95% CI = 0.82 - 0.95) and low ejection fraction (p = 0.03, OR = 0.20; 95% CI = 0.04 - 0.91) to be independent factors associated with CSCIN. No significant differences were noted between the two groups in patients with

  18. Something Out of a Nightmare

    DEFF Research Database (Denmark)

    Kjerkegaard, Stefan

    2008-01-01

    “Something out of a nightmare. Om Cho Seung-Hui og hans tekster” forsøger at belyse forholdet mellem de litterære tekster, som Virginia Tech morderen, Cho Seung-Hui, skrev, og dennes grusomme handlinger. Et par af teksterne blev, kort tid efter mordene, tilgængelige på nettet. Det gav anledning t...... vedkommende netop finder bedre udtryk andetsteds, er måske i virkeligheden den største tragedie i dette litterære perspektiv....

  19. [Cardiac amyloidosis].

    Science.gov (United States)

    Hoyer, Caroline; Angermann, Christiane E; Knop, Stefan; Ertl, Georg; Störk, Stefan

    2008-03-15

    Amyloidoses are a heterogeneous group of multisystem disorders, which are characterized by an extracellular deposition of amyloid fibrils. Typically affected are the heart, liver, kidneys, and nervous system. More than half of the patients die due to cardiac involvement. Clinical signs of cardiac amyloidosis are edema of the lower limbs, hepatomegaly, ascites and elevated jugular vein pressure, frequently in combination with dyspnea. There can also be chest pain, probably due to microvessel disease. Dysfunction of the autonomous nervous system or arrhythmias may cause low blood pressure, dizziness, or recurrent syncope. The AL amyloidosis caused by the deposition of immunoglobulin light chains is the most common form. It can be performed by monoclonal gammopathy. The desirable treatment therapy consists of high-dose melphalan therapy twice followed by autologous stem cell transplantation. Due to the high peritransplantation mortality, selection of appropriate patients is mandatory. The ATTR amyloidosis is an autosomal dominant disorder caused by the amyloidogenic form of transthyretin, a plasmaprotein that is synthesized in the liver. Therefore, liver transplantation is the only curative therapy. The symptomatic treatment of cardiac amyloidosis is based on the current guidelines for chronic heart failure according to the patient's New York Heart Association (NYHA) state. Further types of amyloidosis with possible cardiac involvement comprise the senile systemic amyloidosis caused by the wild-type transthyretin, secondary amyloidosis after chronic systemic inflammation, and the beta(2)-microglobulin amyloidosis after long-term dialysis treatment. PMID:18344065

  20. Complicações que aumentam o tempo de permanência na unidade de terapia intensiva na cirurgia cardíaca Complications that increase the time of Hospitalization at ICU of patients submitted to cardiac surgery

    Directory of Open Access Journals (Sweden)

    Artur Laizo

    2010-06-01

    Full Text Available OBJETIVO: Apresentar as complicações que aumentam a permanência na Unidade de Terapia Intensiva (UTI dos pacientes submetidos à cirurgia cardíaca. MÉTODOS: Foram analisados, retrospectivamente, 85 prontuários de pacientes submetidos à cirurgia cardíaca, no período de março a maio de 2009, na Santa Casa de Misericórdia de Juiz de Fora (MG e, destes pacientes, foram estudados 14 (16,47% que permaneceram por mais de 5 dias na UTI. Dentre os 85 pacientes, houve três óbitos, sendo dois pacientes operados em caráter de urgência, o que aumenta a morbidade, e um paciente que permaneceu internado e em ventilação mecânica (VM por 21 dias. RESULTADOS: O estudo demonstrou que as complicações que aumentaram o tempo de internação na UTI foram respiratórias e metabólicas, de acordo com a literatura. CONCLUSÃO: As complicações que aumentam o tempo de permanência na UTI são as relacionadas à função respiratória, doença pulmonar obstrutiva crônica, tabagismo, congestão pulmonar, desmame da VM prolongado, diabetes, infecções, insuficiência renal, acidente vascular encefálico e instabilidade hemodinâmica.OBJECTIVE: To show the complications that increase the permanence at intensive care unit (ICU of the patients submitted to cardiac surgery. METHODS: Eighty-five handbooks of patients submitted to cardiac surgery had been analyzed, retrospectively, from March to May 2009 at Santa Casa de Misericórdia de Juiz de Fora (MG - Brazil - and 14 (16.47% patients had been studied. They remained more than 5 days at ICU. In 85 patients occurred three deaths: two patients operated in urgency character and this increases the morbidity; one patient who remained in mechanical ventilation (MV by 21 days. RESULTS: Complications that had increased the time of hospitalization at ICU had been respiratory and metabolic in accordance with literature. CONCLUSION: Complications that increase the time of permanence at ICU are those related to

  1. A prospective study to determine the circumstances, incidence and outcome of cardiopulmonary resuscitation in a referral hospital in India, in relation to various factors

    Directory of Open Access Journals (Sweden)

    Muralidhar Joshi

    2015-01-01

    Full Text Available Background and Aims: Cardiac arrest has multifactorial aetiology and the outcome depends on timely and correct interventions. We decided to investigate the circumstances, incidence and outcome of cardiopulmonary resuscitation (CPR at a tertiary hospital in India, in relation to various factors, including extensive basic life support and advanced cardiac life support training programme for all nurses and doctors. Methods: It has been over a decade and a half with periodical updates and implementation of newer guidelines prepared by various societies across the world about CPR for both in-hospital and out-of hospital cardiac arrests (IHCA and OHCA. We conducted a prospective study wherein all cardiac arrests reported in the hospital consecutively for 12 months were registered for the study and followed their survival up to 1-year. Statistical analysis was performed by using Chi-square test for significant differences in proportions applied to various parameters of the study. Results: The main outcome measures were; (following CPR return of spontaneous circulation, survival for 24 h, survival from 24 h to 6 weeks or discharge, alive at 1-year. For survivors, an assessment was made about their cerebral performance and overall performance and accordingly graded. All these data were tabulated. Totally 419 arrests were reported in the hospital, out of which 413 were in-hospital arrests. Out of this 260 patients were considered for resuscitation, we had about 27 survivors at the end of 1-year follow-up (10.38%. Conclusion: We conclude by saying there are many factors involved in good clinical outcomes following IHCAs and these variable factors need to be researched further.

  2. Cardiac rhabdomyosarcoma

    OpenAIRE

    Chlumský, Jaromír; Holá, Dana; Hlaváček, Karel; Michal, Michal; Švec, Alexander; Špatenka, Jaroslav; Dušek, Jan

    2001-01-01

    Cardiac sarcoma is a very rare neoplasm and is difficult to diagnose. The case of a 51-year-old man with a left atrial tumour, locally recurrent three months after its surgical removal, is presented. Computed tomography showed metastatic spread to the lung parenchyma. On revised histology, the mass extirpated was a sarcoma. Because of the metastatic spread, further therapy was symptomatic only; the patient died 15 months after the first manifestation of his problems. Immunohistochemical stain...

  3. Cardiac power index, mean arterial pressure, and Simplified Acute Physiology Score II are strong predictors of survival and response to revascularization in cardiogenic shock.

    Science.gov (United States)

    Popovic, Batric; Fay, Renaud; Cravoisy-Popovic, Aurelie; Levy, Bruno

    2014-07-01

    Short-term prognostic factors in patients with cardiogenic shock (CS) have previously been established using only hemodynamic parameters without taking into account classic intensive care unit (ICU) severity score or organ failure/support. The aim of this study was to assess early predictors of in-hospital mortality of a monocentric cohort of patients with ST-elevation myocardial infarction complicated by early CS. We retrospectively studied 85 consecutive patients with CS complicating acute myocardial infarction and Thrombolysis in Myocardial Infarction flow grade 3 after percutaneous coronary revascularization. All patients were managed according to the following algorithm: initial resuscitation by a mobile medical unit or in-hospital critical care physician unit followed by percutaneous coronary revascularization and CS management in the ICU. Prehospital CS was diagnosed in 69% of cases, initially complicated by an out-of-hospital cardiac arrest in 64% of cases. All patients were treated with vasopressors, 82% were ventilated, and 22% underwent extrarenal epuration. The 28-day mortality rate was 39%. Under multivariate analysis, initial cardiac power index, mean arterial pressure of less than 75 mmHg at hour 6 of ICU management, and Simplified Acute Physiology Score II were independent predictive factors of in-hospital mortality. In conclusion, parameters directly related to cardiac performance and vascular response to vasopressors and admission Simplified Acute Physiology Score II are strong predictors of in-hospital mortality.

  4. A randomized clinical trial of hospital-based, comprehensive cardiac rehabilitation versus usual care for patients with congestive heart failure, ischemic heart disease, or high risk of ischemic heart disease (the DANREHAB trial)--design, intervention, and population

    DEFF Research Database (Denmark)

    Zwisler, Ann-Dorthe Olsen; Soja, Anne Merete Boas; Brønnum-Hansen, Henrik;

    2005-01-01

    BACKGROUND: Current guidelines broadly recommend comprehensive cardiac rehabilitation (CR), although evidence for this is still limited. It is not known whether evidence from before 1995 is still valid. STUDY DESIGN: The DANish Cardiac ReHABilitation (DANREHAB) trial was designed as a centrally r...

  5. A randomized clinical trial of hospital-based, comprehensive cardiac rehabilitation versus usual care for patients with congestive heart failure, ischemic heart disease, or high risk of ischemic heart disease (the DANREHAB trial) - design, intervention, and population

    DEFF Research Database (Denmark)

    Zwisler, A.D.O.; Schou, O.; Soja, A.M.B.;

    2005-01-01

    Background Current guidelines broadly recommend comprehensive cardiac rehabilitation (CR), although evidence for this is still limited. It is not known whether evidence from before 1995 is still valid. Study Design The DANish Cardiac REHABilitation (DANREHAB) trial was designed as a centrally ran...

  6. Cardiac Penetrating Injuries and Pseudoaneurysm

    Institute of Scientific and Technical Information of China (English)

    CHEN Shifeng

    2002-01-01

    Objective To discuss the early diagnosis and treatment of cardiac penetrating injuries and pseudoaneurysm. Methods 18 cases of cardiac penetrating injuries, in which 2 cases were complicated with pseudoaneurysm, were diagnosed by emergency operation and color Doppler echocardiography between May 1973 and Dec. 2001 in our hospital. The basis for emergency operation is the injured path locating in cardiac dangerous zone, severe shock or pericardial tamponade. ResultsAmong 18 cases of this study, 17 cases underwent emergency operation. During the operation, 11 cases were found injured in right ventricle, 2 cases were found injured in right atrium, 1 case was found injured in pulmonary artery,4 cases were found injured in left ventricle, 2 cases were found complicated with pseudoaneurysm. 17cases underwent cardiac repair including 1 case of rupture of aneurysm. 1 case underwent elective aneurysm resection. In whole group, 15 cases survived(83.33% ), 3 cases died( 16.67%). The cause of death is mainly hemorrhagic shock. Conclusion Highly suspicious cardiac penetrating injuries or hemopericaridium should undergo direct operative exploration. Pseudoaneurysm should be resected early,which can prevent severe complications.

  7. The Walk to Save: Benefits of Inpatient Cardiac Rehabilitation.

    Science.gov (United States)

    Rion, Joann H; Kautz, Donald D

    2016-01-01

    Hospital immobilization after a cardiac event can cause complications. The pathophysiology of complications, research concerning benefits of early ambulation, and recommendations from the American College of Sports Medicine are discussed. PMID:27522842

  8. Ictal Cardiac Ryhthym Abnormalities.

    Science.gov (United States)

    Ali, Rushna

    2016-01-01

    Cardiac rhythm abnormalities in the context of epilepsy are a well-known phenomenon. However, they are under-recognized and often missed. The pathophysiology of these events is unclear. Bradycardia and asystole are preceded by seizure onset suggesting ictal propagation into the cortex impacting cardiac autonomic function, and the insula and amygdala being possible culprits. Sudden unexpected death in epilepsy (SUDEP) refers to the unanticipated death of a patient with epilepsy not related to status epilepticus, trauma, drowning, or suicide. Frequent refractory generalized tonic-clonic seizures, anti-epileptic polytherapy, and prolonged duration of epilepsy are some of the commonly identified risk factors for SUDEP. However, the most consistent risk factor out of these is an increased frequency of generalized tonic-clonic seizures (GTC). Prevention of SUDEP is extremely important in patients with chronic, generalized epilepsy. Since increased frequency of GTCS is the most consistently reported risk factor for SUDEP, effective seizure control is the most important preventive strategy. PMID:27347227

  9. Cardiac rehabilitation services in Denmark: still room for expansion

    DEFF Research Database (Denmark)

    Zwisler, Ann-Dorthe O; Traeden, Ulla I; Videbaek, Jørgen;

    2005-01-01

    AIM: European cardiologists agree that cardiac rehabilitation (CR) should be offered as an integrated part of cardiac care, and CR guidelines have been published. The authors aimed to ascertain the potential for expanding CR coverage at hospitals in Denmark. METHOD: A cross-sectional questionnair...

  10. Diesel Exhaust Inhalation Increases Cardiac Output, Bradyarrhythmias, and Parasympathetic Tone in Aged Heart Failure-Prone Rats

    Science.gov (United States)

    Acute air pollutant inhalation is linked to adverse cardiac events and death, and hospitalizations for heart failure. Diesel exhaust (DE) is a major air pollutant suspected to exacerbate preexisting cardiac conditions, in part, through autonomic and electrophysiologic disturbance...

  11. Fast tracking in paediatric cardiac anaesthesia : an update.

    OpenAIRE

    Lake Carol

    2002-01-01

    A care plan in which cardiac surgical patients progress quickly through the perioperative course to hospital discharge is often referred to as a Fast Track. Such care plans have been used extensively in adult cardiac patients but are also applicable to paediatric patients. Although no randomised controlled trials are available to document a reduction in hospital costs and avoidance of iatrogenic complications with paediatric fast tracks, many healthcare administrators encourage their use. Fas...

  12. Cardiac MRI in Athletes

    NARCIS (Netherlands)

    Luijkx, T.

    2012-01-01

    Cardiac magnetic resonance imaging (CMR) is often used in athletes to image cardiac anatomy and function and is increasingly requested in the context of screening for pathology that can cause sudden cardiac death (SCD). In this thesis, patterns of cardiac adaptation to sports are investigated with C

  13. Cardiac Assessment.

    Science.gov (United States)

    Fritz, Deborah; McKenzie, Patricia

    2015-10-01

    Heart disease remains the number one cause of mortality in both men and women in the United States and patients with heart failure are at high risk for hospitalization. Thirty-day readmission rates have become a benchmark for hospitals and home healthcare agency reimbursement. Physical exam and history taking are essential to evaluate patients with suspected or known heart disease, and to detect early symptoms of worsening heart failure. Home care clinicians have the opportunity to assess the patient in the home environment, identify significant changes in the patient's status, and form a plan of care for effective intervention to prevent the need for emergency department care or rehospitalization. In this second article of a four-part series, the subjective and objective assessment of the cardiovascular system exam is reviewed. PMID:26418104

  14. FacilitiesHospitals_HOSPITAL

    Data.gov (United States)

    Vermont Center for Geographic Information — This datalayer contains point locations of all major community, regional, comprehensive health, and healthcare provider hospitals in the state of Vermont. The...

  15. Survival after in-hospital Cardiopulmonary Resuscitation

    OpenAIRE

    M Adib Hajbaghery; H. Akbari; GA. Mousavi

    2005-01-01

    Background: During recent years, cardiopulmonary resuscitation (CPR) in hospital has received much attention. However, the survival rate of CPR in Iran’s hospitals is unknown. This study was designed to evaluate outcome of in-hospital CPR in Kashan. Methods: A longitudinal case registry study was conducted on all cases of in-hospital CPR during 6 months at 2002. Necessary data including; age, sex, underlying disease, working shift, time from cardiac arrest until initiating of CPR and unt...

  16. Critical appraisal of cardiac implantable electronic devices: complications and management

    Directory of Open Access Journals (Sweden)

    Padeletti L

    2011-09-01

    Full Text Available Luigi Padeletti1, Giosuè Mascioli2, Alessandro Paoletti Perini1, Gino Grifoni1, Laura Perrotta1, Procolo Marchese3, Luca Bontempi3, Antonio Curnis31Istituto di Clinica Medica e Cardiologia, Università degli Studi di Firenze, Italia; 2Elettrofisiologia, Istituto Humanitas Gavazzeni, Bergamo, Italia; 3Elettrofisiologia, Spedali Civili, Brescia, ItaliaAbstract: Population aging and broader indications for the implant of cardiac implantable electronic devices (CIEDs are the main reasons for the continuous increase in the use of pacemakers (PMs, implantable cardioverter-defibrillators (ICDs and devices for cardiac resynchronization therapy (CRT-P, CRT-D. The growing burden of comorbidities in CIED patients, the greater complexity of the devices, and the increased duration of procedures have led to an augmented risk of infections, which is out of proportion to the increase in implantation rate. CIED infections are an ominous condition, which often implies the necessity of hospitalization and carries an augmented risk of in-hospital death. Their clinical presentation may be either at pocket or at endocardial level, but they can also manifest themselves with lone bacteremia. The management of these infections requires the complete removal of the device and subsequent, specific, antibiotic therapy. CIED failures are monitored by competent public authorities, that require physicians to alert them to any failures, and that suggest the opportune strategies for their management. Although the replacement of all potentially affected devices is often suggested, common practice indicates the replacement of only a minority of devices, as close follow-up of the patients involved may be a safer strategy. Implantation of a PM or an ICD may cause problems in the patients' psychosocial adaptation and quality of life, and may contribute to the development of affective disorders. Clinicians are usually unaware of the psychosocial impact of implanted PMs and ICDs. The

  17. Cardiac perception and cardiac control. A review.

    Science.gov (United States)

    Carroll, D

    1977-12-01

    The evidence regarding specific cardiac perception and discrimination, and its relationship to voluntary cardiac control, is critically reviewed. Studies are considered in three sections, depending on the method used to assess cardiac perception: questionnaire assessment, discrimination procedures, and heartbeat tracking. The heartbeat tracking procedure would appear to suffer least from interpretative difficulties. Recommendations are made regarding the style of analysis used to assess heartbeat perception in such tracking tasks. PMID:348240

  18. 1. Predictors of cardio pulmonary resuscitation outcome in post-operative cardiac children

    OpenAIRE

    Nasser, B.

    2016-01-01

    Outcome of cardiopulmonary resuscitation (CPR) in children with congenital heart disease has improved and many children survived after in hospital cardiac arrestthe purpose of this study is to determine predictor of poor outcome after CPR in critical children undergoing cardiac surgerywe conducted a retrospective chart review and data analysis of all CPR records and charts of all postoperative cardiac children who had cardiac arrest and required resuscitation from 2012 till 2015. Demographic,...

  19. Predictive value of interleukin-6 in post-cardiac arrest patients treated with targeted temperature management at 33 °C or 36 °C

    DEFF Research Database (Denmark)

    Bro-Jeppesen, John; Kjaergaard, Jesper; Stammet, Pascal;

    2016-01-01

    AIM: Post-cardiac arrest syndrome (PCAS) is characterized by systemic inflammation, however data on the prognostic value of inflammatory markers is sparse. We sought to investigate the importance of systemic inflammation, assessed by interleukin-6 (IL-6) in comatose survivors of out-of-hospital c......AIM: Post-cardiac arrest syndrome (PCAS) is characterized by systemic inflammation, however data on the prognostic value of inflammatory markers is sparse. We sought to investigate the importance of systemic inflammation, assessed by interleukin-6 (IL-6) in comatose survivors of out......-of-hospital cardiac arrest. METHODS: A total of 682 patients enrolled in the Target Temperature Management (TTM) trial, surviving >24h with available IL-6 data were included. IL-6 was measured on days 1, 2 and 3 after return of spontaneous circulation. Severity of PCAS was assessed daily by the Sequential Organ...... Failure Assessment score. Survival status was recorded at 30 days. RESULTS: High levels of IL-6 at day 1-3 (all p

  20. Mediastinitis after cardiac transplantation

    Directory of Open Access Journals (Sweden)

    Noedir A. G. Stolf

    2000-05-01

    Full Text Available OBJECTIVE: Assessment of incidence and behavior of mediastinitis after cardiac transplantation. METHODS: From 1985 to 1999, 214 cardiac transplantations were performed, 12 (5.6% of the transplanted patients developed confirmed mediastinitis. Patient's ages ranged from 42 to 66 years (mean of 52.3±10.0 years and 10 (83.3% patients were males. Seven (58.3% patients showed sternal stability on palpation, 4 (33.3% patients had pleural empyema, and 2 (16.7% patients did not show purulent secretion draining through the wound. RESULTS: Staphylococcus aureus was the infectious agent identified in the wound secretion or in the mediastinum, or both, in 8 (66.7% patients. Staphylococcus epidermidis was identified in 2 (16.7% patients, Enterococcus faecalis in 1 (8.3% patient, and the cause of mediastinitis could not be determined in 1 (8.3% patient. Surgical treatment was performed on an emergency basis, and the extension of the débridement varied with local conditions. In 2 (16.7% patients, we chose to leave the surgical wound open and performed daily dressings with granulated sugar. Total sternal resection was performed in only 1 (8.3% patient. Out of this series, 5 (41.7% patients died, and the causes of death were related to the infection. Autopsy revealed persistence of mediastinitis in 1 (8.3% patient. CONCLUSION: Promptness in diagnosing mediastinitis and precocious surgical drainage have changed the natural evolution of this disease. Nevertheless, observance of the basic precepts of prophylaxis of infection is still the best way to treat mediastinitis.

  1. FacilitiesHospitals_HOSPITAL

    Data.gov (United States)

    Vermont Center for Geographic Information — This data layer contains point locations of all major community, regional, comprehensive health, and healthcare provider hospitals in the state of Vermont. The...

  2. Hospitals; hospitals13

    Data.gov (United States)

    University of Rhode Island Geospatial Extension Program — Hospital Facilities information was compiled from several various sources. Main source was the RI Department of Health Facilities Regulation database, License 2000....

  3. Reallocation of beds to reduce waiting time for cardiac surgery

    NARCIS (Netherlands)

    Akkerman, Renzo; Knip, Marrig

    2002-01-01

    Waiting time for cardiac surgery is a significant problem in the current medical world. The fact that patients length of stay varies considerably makes effective hospital operation a hard job. In this paper, the patients length of stay is analyzed. Three scenarios for hospital management are present

  4. Cardiac surgery in a fixed-reimbursement environment.

    Science.gov (United States)

    Scully, H E

    1996-02-01

    Hospital and physician services in Canada are funded by public (government) sources. This article will describe the practice of cardiac surgery in this setting. Federal legislation has prescribed the principles of accessibility, universality, comprehensiveness, portability, and public administration for essential healthcare services in Canada. Provincial and territorial governments are responsible for the provision of services, receiving federal tax and cash transfers that supplement provincial/territorial funds for hospital, physician, and community health services. Hospitals negotiate annually for global budgets. Physicians work as independent contractors in hospitals (and communities) and are usually paid as specified by fee-for-service contracts negotiated at intervals with governments. Cardiac surgical services have been planned conjointly with government. Forty-two centers in Canada serve a population of 28 million. All but three of these centers are located in tertiary teaching hospitals; all but one do more than 200 pumps annually. The rate of cardiac operations is 80 per 100,000 population. In Ontario, the Provincial Adult Cardiac Care Network makes recommendations to governments about the distribution of the 7,600 pumps annually (population, 11 million), rationalizing waiting lists based on an urgency rating scale. Patients requiring emergent/urgent operations are well served. The average waiting time for an elective cardiac operation is 10.5 weeks. The waiting list mortality is less than 0.5%. The Provincial Adult Cardiac Care Network also determines the placement of new programs and participates in creating hospital funding formulas developed from a combination of resource and acuity intensity weighting. Most surgeons hold full-time academic appointments but are funded largely by practice income. Surgical fees average $2,000 (Canada) per case. Overhead, including malpractice insurance, is approximately 45%. All Canadian patients enjoy reasonably timely

  5. Cardiac sodium channelopathies

    NARCIS (Netherlands)

    A.S. Amin; A. Asghari-Roodsari; H.L. Tan

    2010-01-01

    Cardiac sodium channel are protein complexes that are expressed in the sarcolemma of cardiomyocytes to carry a large inward depolarizing current (I-Na) during phase 0 of the cardiac action potential. The importance of I-Na for normal cardiac electrical activity is reflected by the high incidence of

  6. Diffuse infiltrative cardiac tuberculosis

    International Nuclear Information System (INIS)

    We present the cardiac magnetic resonance images of an unusual form of cardiac tuberculosis. Nodular masses in a sheet-like distribution were seen to infiltrate the outer myocardium and pericardium along most of the cardiac chambers. The lesions showed significant resolution on antitubercular therapy

  7. Cardiac morbidity risk and depression and anxiety

    DEFF Research Database (Denmark)

    Tully, Phillip J; Pedersen, Susanne S.; Winefield, Helen R;

    2011-01-01

    Questionnaire and a measure of Type D personality traits. Postoperative cardiac morbidity was confirmed after surgery during the index hospitalization and included stroke,renal failure, ventilation>24 h, deep sternal wound infection, reoperation, arrhythmia and 30-day mortality at any location (n=59, 37.......3% of total). After adjustment for age, recent myocardial infarction, heart failure, hypertension, urgency of surgery and time spent on cardiopulmonary bypass generalized anxiety disorder was associated with cardiac morbidity (odds ratio [OR]=3.26, 95% confidence interval [CI] 1.10-9.67, p=0.03). Adjusted...

  8. Características cardíacas e metabólicas de corredores de longa distância do ambulatório de cardiologia do esporte e exercício, de um hospital terciário Cardiac and metabolic characteristics in long distance runners of sport and exercise cardiology outpatient facility of a tertiary hospital

    Directory of Open Access Journals (Sweden)

    Luciene Ferreira Azevedo

    2007-01-01

    Full Text Available OBJETIVO: Caracterizar parâmetros cardíacos, eletrocardiográficos e funcionais, e respostas cardiopulmonares ao exercício em corredores de longa distância brasileiros, acompanhados no Ambulatório de Cardiologia do Esporte e Exercício de um hospital terciário. MÉTODOS: De uma população inicial de 443 atletas, de ambos os sexos, de diferentes modalidades esportivas, foram avaliados 162 (37% corredores de longa distância, do sexo masculino, com idade variando entre quatorze e 67 anos. Registros eletrocardiográficos (doze derivações e ecocardiográficos (modos mono e bidimensional foram realizados em repouso. Respostas cardiopulmonares foram avaliadas durante teste em esteira rolante, com protocolo em rampa. RESULTADOS: Alterações metabólicas e doenças cardiovasculares foram diagnosticadas em 17% e 9% dos corredores, respectivamente. Bradicardia sinusal e hipertrofia ventricular esquerda foram verificadas em 62% e 33% dos corredores, respectivamente. Alterações estruturais, como cavidade ventricular > 55mm, espessura relativa de parede > 0,44 e índice de massa ventricular > 134g/m2 foram encontradas em 15%, 11% e 7% dos corredores, respectivamente. Fração de ejeção OBJECTIVE: To characterize electrocardiographic and functional cardiac parameters and cardiopulmonary responses to exercise in long-distance Brazilian runners monitored at the Sport and Exercise Cardiology Outpatient Facility of a tertiary care hospital. METHODS: Of an initial population of 443 male and female athletes of different sport modalities, we assessed 162 (37% long-distance male runners, aged from 14 to 67. Electrocardiographic (12 leads and echocardiographic (M-mode and two-dimensional parameters were recorded at rest. Cardiopulmonary responses were evaluated on a treadmill with a ramp protocol. RESULTS: Metabolic alterations and cardiovascular diseases were diagnosed in 17% and 9% of the runners, respectively. Sinus bradycardia and left ventricular

  9. Making an APPropriate Care Program for Indigenous Cardiac Disease: Customization of an Existing Cardiac Rehabilitation Program.

    Science.gov (United States)

    Bradford, DanaKai; Hansen, David; Karunanithi, Mohan

    2015-01-01

    Cardiovascular disease is a major health problem for all Australians and is the leading cause of death in Aboriginal and Torres Strait Islanders. In 2010, more then 50% of all heart attack deaths were due to repeated events. Cardiac rehabilitation programs have been proven to be effective in preventing the recurrence of cardiac events and readmission to hospitals. There are however, many barriers to the use of these programs. To address these barriers, CSIRO developed an IT enabled cardiac rehabilitation program delivered by mobile phone through a smartphone app and succesfully trialed it in an urban general population. If these results can be replicated in Indigenous populations, the program has the potential to significantly improve life expectancy and help close the gap in health outcomes. The challenge described in this paper is customizing the existing cardiac health program to make it culturally relevant and suitable for Indigenous Australians living in urban and remote communities. PMID:26262068

  10. The economics of cardiac biomarker testing in suspected myocardial infarction.

    Science.gov (United States)

    Goodacre, Steve; Thokala, Praveen

    2015-03-01

    Suspected myocardial infarction (MI) is a common reason for emergency hospital attendance and admission. Cardiac biomarker measurement is an essential element of diagnostic assessment of suspected MI. Although the cost of a routinely available biomarker may be small, the large patient population and consequences in terms of hospital admission and investigation mean that the economic impact of cardiac biomarker testing is substantial. Economic evaluation involves comparing the estimated costs and effectiveness (outcomes) of two or more interventions or care alternatives. This process creates some difficulties with respect to cardiac biomarkers. Estimating the effectiveness of cardiac biomarkers involves identifying how they help to improve health and how we can measure this improvement. Comparison to an appropriate alternative is also problematic. New biomarkers may be promoted on the basis of reducing hospital admission or length of stay, but hospital admission for low risk patients may incur significant costs while providing very little benefit, making it an inappropriate comparator. Finally, economic evaluation may conclude that a more sensitive biomarker strategy is more effective but, by detecting and treating more cases, is also more expensive. In these circumstances it is unclear whether we should use the more effective or the cheaper option. This article provides an introduction to health economics and addresses the specific issues relevant to cardiac biomarkers. It describes the key concepts relevant to economic evaluation of cardiac biomarkers in suspected MI and highlights key areas of uncertainty and controversy. PMID:25173750

  11. [Prehospital cardiac resuscitation in Queretaro, Mexico. Report of 3 cases. Importance of an integral emergency medical care system].

    Science.gov (United States)

    Fraga-Sastrías, Juan Manuel; Aguilera-Campos, Andrea; Barinagarrementería-Aldatz, Fernando; Ortíz-Mondragón, Claudio; Asensio-Lafuente, Enrique

    2014-01-01

    In Mexico, out-of-hospital cardiac arrest is a health problem that represents 33,000 to 150,000 or more deaths per year. The few existent reports show mortality as high as 100% in contrast to some international reports that show higher survival rates. In Queretaro, during the last 5 years there were no successful resuscitation cases. However, in 2012 some patients were reported to have return of spontaneous circulation. We report in this article 3 cases with return of spontaneous circulation and pulse at arrival to the hospital. Two of the patients were discharged alive, one of them with poor cerebral performance category. Community cardiopulmonary resuscitation, early defibrillation and better emergency medical system response times, are related with survival. This poorly explored health problem in Queretaro could be increased with quality and good public education, bystander assisted cardiopulmonary resuscitation, police involvement in cardiopulmonary resuscitation and defibrillation, public access defibrillation programs and measurement of indicators and feedback for better results.

  12. Drawing medicine out of a vial

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/patientinstructions/000530.htm Drawing medicine out of a vial To use the sharing ... a clean area. Wash your hands. Check Your Medicine Carefully check your medicine: Check the label. Make ...

  13. Cardiac tumours in children

    Directory of Open Access Journals (Sweden)

    Parsons Jonathan M

    2007-03-01

    Full Text Available Abstract Cardiac tumours are benign or malignant neoplasms arising primarily in the inner lining, muscle layer, or the surrounding pericardium of the heart. They can be primary or metastatic. Primary cardiac tumours are rare in paediatric practice with a prevalence of 0.0017 to 0.28 in autopsy series. In contrast, the incidence of cardiac tumours during foetal life has been reported to be approximately 0.14%. The vast majority of primary cardiac tumours in children are benign, whilst approximately 10% are malignant. Secondary malignant tumours are 10–20 times more prevalent than primary malignant tumours. Rhabdomyoma is the most common cardiac tumour during foetal life and childhood. It accounts for more than 60% of all primary cardiac tumours. The frequency and type of cardiac tumours in adults differ from those in children with 75% being benign and 25% being malignant. Myxomas are the most common primary tumours in adults constituting 40% of benign tumours. Sarcomas make up 75% of malignant cardiac masses. Echocardiography, Computing Tomography (CT and Magnetic Resonance Imaging (MRI of the heart are the main non-invasive diagnostic tools. Cardiac catheterisation is seldom necessary. Tumour biopsy with histological assessment remains the gold standard for confirmation of the diagnosis. Surgical resection of primary cardiac tumours should be considered to relieve symptoms and mechanical obstruction to blood flow. The outcome of surgical resection in symptomatic, non-myxomatous benign cardiac tumours is favourable. Patients with primary cardiac malignancies may benefit from palliative surgery but this approach should not be recommended for patients with metastatic cardiac tumours. Surgery, chemotherapy and radiotherapy may prolong survival. The prognosis for malignant primary cardiac tumours is generally extremely poor.

  14. Contracting out of clinical services in Zimbabwe.

    Science.gov (United States)

    McPake, B; Hongoro, C

    1995-07-01

    Contracting is increasingly recommended to developing countries as a way of improving the efficiency of the health sector. However, empirical evidence regarding its effectiveness in this respect is almost completely absent. In Zimbabwe, a long standing contract exists between the Ministry of Health and Wankie Colliery to provide clinical services in the Colliery's 400 bed hospital. This paper details a study of the Zimbabweans' experience with the contract. Its success is assessed using comparisons with a neighbouring government hospital of the price of services (vs the cost in the government hospital); the situation of hospital workers; and the quality of services delivered. The Colliery has established a monopoly position for hospital services in the district. However, it appears to offer services of at least as good quality at prices which are lower than the unit costs of the government hospital when capital costs are included. Nevertheless, the contract cannot be considered a success due to the failure to contain its total cost. Approximately 70% of provincial non-salary recurrent expenditure is consumed by the contract while only a minority of the province's population have access to the Colliery hospital. Screening patients, both with respect to their ability to pay and to their need for secondary level services does not take place with the result that utilization levels are not controlled. The study highlights a number of important issues affecting contracting in developing country setting: First, contracted institutions attain powerful bargaining positions if there are no viable competitors and the government does not itself retain capacity to offer an alternative service. Second, specific skills are needed for the management of contracts at all levels. If the process of contract development responds to a crisis driven agenda resulting from civil service retrenchment and public expenditure cuts, it is unlikely that adequate consideration will be given to

  15. HCAHPS - Hospital

    Data.gov (United States)

    U.S. Department of Health & Human Services — A list of hospital ratings for the Hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS). HCAHPS is a national, standardized survey of hospital...

  16. Hospital Compare

    Data.gov (United States)

    U.S. Department of Health & Human Services — Hospital Compare has information about the quality of care at over 4,000 Medicare-certified hospitals across the country. You can use Hospital Compare to find...

  17. Historical perspectives of cardiac electrophysiology.

    Science.gov (United States)

    Lüderitz, Berndt

    2009-01-01

    The diagnosis and treatment of clinical electrophysiology has a long and fascinating history. From earliest times, no clinical symptom impressed the patient (and the physician) more than an irregular heart beat. Although ancient Chinese pulse theory laid the foundation for the study of arrhythmias and clinical electrophysiology in the 5th century BC, the most significant breakthrough in the identification and treatment of cardiac arrhythmias first occurred in this century. In the last decades, our knowledge of electrophysiology and pharmacology has increased exponentially. The enormous clinical significance of cardiac rhythm disturbances has favored these advances. On the one hand, patients live longer and thus are more likely to experience arrhythmias. On the other hand, circulatory problems of the cardiac vessels have increased enormously, and this has been identified as the primary cause of cardiac rhythm disorders. Coronary heart disease has become not just the most significant disease of all, based on the statistics for cause of death. Arrhythmias are the main complication of ischemic heart disease, and they have been directly linked to the frequently arrhythmogenic sudden death syndrome, which is now presumed to be an avoidable "electrical accident" of the heart. A retrospective look--often charming in its own right--may not only make it easier to sort through the copious details of this field and so become oriented in this universe of important and less important facts: it may also provide the observer with a chronological vantage point from which to view the subject. The study of clinical electrophysiology is no dry compendium of facts and figures, but rather a dynamic field of study evolving out of the competition between various ideas, intentions and theories. PMID:19196616

  18. Effect of serum uric acid levels on cardiac function and in-hospital prognosis in patients with acute myocardial infarction treated with primary percutaneous coronary intervention%血清尿酸水平对急性心肌梗死行直接冠状动脉介入术后患者心功能和院内预后的影响

    Institute of Scientific and Technical Information of China (English)

    覃秀川; 王春梅; 冯斯婷; 索旻; 文勃; 吴溪

    2013-01-01

    Objective To investigate the impact of serum uric acid concentration on cardiac function and in-hospital prognosis in patients with acute myocardial infarction ( AMI) which were successfully treated with primary percutaneous coronary intervention(PPCI). Methods Eight hundred and eighty-two AMI patients who underwent PPCI in emergency were enrolled in this study and were divided into normal uric acid concentration group (n = 615) and higher uric acid concentration group (serum uric acid concentration >428.4 μmol·L-1 ) (n = 267 ) according to the postoperative serum uric acid levels. Left ventricular ejection fraction ( LVEF) ,Killip classification of cardiac function and case fatality in-hospital were observed between the two groups. Results The LVEF in higher uric acid concentration group was significantly lower than that in the normal uric acid concentration group(P<0.05). Killip classification of cardiac function was grade 1 and 3 level which had no significant difference between the higher uric acid concentration group and normal uric acid concentration group (P >0. 05) ;but grade 2 level in the normal uric acid concentration group was significantly higher than that in the higher uric acid concentration group (P<0.05) ,and grade 4 level in the higher uric acid concentration group was significantly lower than that in the normal uric acid concentration group (P <0. 05). The case fatality in-hospital in higher uric acid concentration group was higher than that in normal uric acid concentration group (P <0. 05). Conclusion The serum uric acid levels can affect the cardiac function and in-hospital prognosis in patients with AMI after treated with primary percutaneous coronary intervention.%目的 探讨血清尿酸浓度对急性心肌梗死成功行直接冠状动脉介入术(PPCI)患者心功能和院内预后的影响.方法 因急性心肌梗死急诊行PPCI术患者882例,根据术后血清尿酸水平分为尿酸正常组615例和高

  19. Cognitive and Functional Consequence of Cardiac Arrest.

    Science.gov (United States)

    Perez, Claudia A; Samudra, Niyatee; Aiyagari, Venkatesh

    2016-08-01

    Cardiac arrest is associated with high morbidity and mortality. Better-quality bystander cardiopulmonary resuscitation training, cardiocerebral resuscitation principles, and intensive post-resuscitation hospital care have improved survival. However, cognitive and functional impairment after cardiac arrest remain areas of concern. Research focus has shifted beyond prognostication in the immediate post-arrest period to identification of mechanisms for long-term brain injury and implementation of promising protocols to reduce neuronal injury. These include therapeutic temperature management (TTM), as well as pharmacologic and psychological interventions which also improve overall neurological function. Comprehensive assessment of cognitive function post-arrest is hampered by heterogeneous measures among studies. However, the domains of attention, long-term memory, spatial memory, and executive function appear to be affected. As more patients survive cardiac arrest for longer periods of time, there needs to be a greater focus on interventions that can enhance cognitive and psychosocial function post-arrest. PMID:27311306

  20. Stimulating endogenous cardiac regeneration

    Directory of Open Access Journals (Sweden)

    Amanda eFinan

    2015-09-01

    Full Text Available The healthy adult heart has a low turnover of cardiac myocytes. The renewal capacity, however, is augmented after cardiac injury. Participants in cardiac regeneration include cardiac myocytes themselves, cardiac progenitor cells, and peripheral stem cells, particularly from the bone marrow compartment. Cardiac progenitor cells and bone marrow stem cells are augmented after cardiac injury, migrate to the myocardium, and support regeneration. Depletion studies of these populations have demonstrated their necessary role in cardiac repair. However, the potential of these cells to completely regenerate the heart is limited. Efforts are now being focused on ways to augment these natural pathways to improve cardiac healing, primarily after ischemic injury but in other cardiac pathologies as well. Cell and gene therapy or pharmacological interventions are proposed mechanisms. Cell therapy has demonstrated modest results and has passed into clinical trials. However, the beneficial effects of cell therapy have primarily been their ability to produce paracrine effects on the cardiac tissue and recruit endogenous stem cell populations as opposed to direct cardiac regeneration. Gene therapy efforts have focused on prolonging or reactivating natural signaling pathways. Positive results have been demonstrated to activate the endogenous stem cell populations and are currently being tested in clinical trials. A potential new avenue may be to refine pharmacological treatments that are currently in place in the clinic. Evidence is mounting that drugs such as statins or beta blockers may alter endogenous stem cell activity. Understanding the effects of these drugs on stem cell repair while keeping in mind their primary function may strike a balance in myocardial healing. To maximize endogenous cardiac regeneration,a combination of these approaches couldameliorate the overall repair process to incorporate the participation ofmultiple cell players.

  1. Out-of-Scene AV Data Detection

    OpenAIRE

    Korchagin, Danil

    2009-01-01

    In this paper, we propose a new approach for the automatic audio-based out-of-scene detection of audio-visual data, recorded by different cameras, camcorders or mobile phones during social events. All recorded data is clustered to out-of-scene and in-scene datasets based on confidence estimation of cepstral pattern matching with a common master track of the event, recorded by a reference camera. The core of the algorithm is based on perceptual time-frequency analysis and confidence measure ba...

  2. Comparison of tapentadol with tramadol for analgesia after cardiac surgery

    OpenAIRE

    Srinivas Kalyanaraman Iyer; Gokulakrishnan Mohan; Sivakumar Ramakrishnan; Sanjay Theodore

    2015-01-01

    Background: Tapentadol is a relatively new analgesic. We decided to compare it with tramadol for their various effects after cardiac surgery. Setting: A study in a tertiary care hospital. Materials and Methods: Sixty adults undergoing cardiac surgery were divided into 2 groups of 30 each by computerized random allotment (Group X = tapentadol 50 mg oral and Group Y = tramadol 100 mg oral). Informed Consent and Institutional Ethics Committee approval were obtained. The patients were given eithe...

  3. Early and Late Neurological Complications after Cardiac Transplantation

    Directory of Open Access Journals (Sweden)

    Mehmet Balkanay

    2011-08-01

    Full Text Available The clinical use of cyclosporine as an immunosuppressant improved the recipient’s life span and revolutionized the field of cardiac transplantation. But most of the immunesuppressant drugs including cyclosporine may cause neurological and many other side effects. In this article we present three cases, from 58 patients, undergoing cardiac transplantation at our hospital from 1989 to 2008 in whom developed transient neurological complications.

  4. A case of thyroid storm with cardiac arrest

    Directory of Open Access Journals (Sweden)

    Nakashima Y

    2014-05-01

    Full Text Available Yutaka Nakashima,1 Tsuneaki Kenzaka,2 Masanobu Okayama,3 Eiji Kajii31Department for Support of Rural Medicine, Yamaguchi Grand Medical Center, 2Division of General Medicine, Center for Community Medicine, Jichi Medical University School of Medicine, Shimotsuke, Japan; 3Division of Community and Family Medicine, Center for Community Medicine, Jichi Medical University School of Medicine, Shimotsuke, JapanAbstract: A 23-year-old man became unconscious while jogging. He immediately received basic life support from a bystander and was transported to our hospital. On arrival, his spontaneous circulation had returned from a state of ventricular fibrillation and pulseless electrical activity. Following admission, hyperthyroidism led to a suspicion of thyroid storm, which was then diagnosed as a possible cause of the cardiac arrest. Although hyperthyroidism-induced cardiac arrest including ventricular fibrillation is rare, it should be considered when diagnosing the cause of treatable cardiac arrest.Keywords: hyperthyroidism, ventricular fibrillation, treatable cardiac arrest, cardiac arrest, cardiopulmonary arrest

  5. Autologous Transfusion in Cardiac Surgery

    Directory of Open Access Journals (Sweden)

    Radmehr H

    2003-11-01

    Full Text Available Preoperative autologous blood donation is commonly used to reduce exposure to homologous blood transfusions among patients undergoing elective cardiac surgery. The aim of this study was to evaluate the effect of autologous transfusion on patients' hematocryte value, intra and postoperative blood loss, hospitalization time, the development of infective complications and other factors. Materials and Methods: Between June 2001 to April 2002, 208 patients were underwent cardiac surgery in cardiac surgery ward in Imam Khomeini Medical Center. One or more blood units donate from 104 Patients before cardiopulmonary bypass and heparin injection, and transfused to them after CPB and Protamin injection (autologous Group, group 1. 104 patients underwent cardiac surgery routinely (control group, group 2."nResults: Mean of age was 55.9±8.6 in group 1 and 56.6±9.3 in group 2 (P=NS. 73 male and 31 females were in group 1 and 79 males and 25 females were in group 2 (P=NS. Smoking, familial history, hyperlipidemia, diabetes mellitus, renal failure, hypertension, stroke, and history of myocardial infarction was similar in two groups."nSeverity of angina, urgency operation, number vessels disease, duration of cardiopulmonary bypass, duration of aortic cross clamp time, use of internal thoracic artery graft, and number of grafts was similar in both groups. Mean of bleeding post operation was 548 cc in group 1 and 803 cc in-group 2 (P=0.003. Bleeding that need to operation was 1.8% in group 1 and 8.6% in group 2 (P=0.002. Wound infection, mediastinitis, renal failure, ventilatory prolonged, stroke, need to Intra-aortic Balloon Pump (IABP, intraoperative bleeding, and hospital stay was similar in both groups. Mean of extubationt time was 10.2 hours in group 1 and 14.8 hours in group 2 (P=0.001."nConclusion: Preoperative and intra-operative donations are safe and continue to contribute uniquely to blood conservation, providing important options in comprehensive

  6. Marketing cardiac CT programs.

    Science.gov (United States)

    Scott, Jason

    2010-01-01

    There are two components of cardiac CT discussed in this article: coronary artery calcium scoring (CACS) and coronary computed tomography angiography (CCTA).The distinctive advantages of each CT examination are outlined. In order to ensure a successful cardiac CT program, it is imperative that imaging facilities market their cardiac CT practices effectively in order to gain a competitive advantage in this valuable market share. If patients receive quality care by competent individuals, they are more likely to recommend the facility's cardiac CT program. Satisfied patients will also be more willing to come back for any further testing.

  7. Using a Combined Platform of Swarm Intelligence Algorithms and GIS to Provide Land Suitability Maps for Locating Cardiac Rehabilitation Defibrillators

    OpenAIRE

    KAFFASH-CHARANDABI, Neda; SADEGHI-NIARAKI, Abolghasem; Park, Dong-Kyun

    2015-01-01

    Background: Cardiac arrest is a condition in which the heart is completely stopped and is not pumping any blood. Although most cardiac arrest cases are reported from homes or hospitals, about 20% occur in public areas. Therefore, these areas need to be investigated in terms of cardiac arrest incidence so that places of high incidence can be identi-fied and cardiac rehabilitation defibrillators installed there.Methods: In order to investigate a study area in Petersburg, Pennsylvania State, and...

  8. Out-of-Print Digital Scanning.

    Science.gov (United States)

    Kellerman, L. Suzanne

    2002-01-01

    Describes the in-house operational procedures developed at the Penn State University libraries to produce facsimiles of hard-to-locate, out-of-print titles using digital scanning technologies. Highlights include identification and selection, costs, copyright issues, interlibrary loan, materials preparation, and future trends. (Author/LRW)

  9. France, Germany drop out of ITER race

    International Nuclear Information System (INIS)

    The list of countries willing to host a multi-billion dollar fusion facility got much shorter when France and Germany effectively took themselves out of the competition, making Japan the odd-on favorite as the site for the International Thermonuclear Experimental Reactor (ITER) if it is built. This article describes the history and the possible future for the ITER

  10. Out of the comfort zone (Part 2)

    OpenAIRE

    Lockwood, P

    2013-01-01

    When we are normally asked to report strange masses in heads, some of us take it as an interesting challenge away from the hum drum day to day long running contest of stroke or no stroke, but when we get presented with conditions that extend out of our normal range of competencies how do we deal with this.

  11. Out of the comfort zone (Part 1)

    OpenAIRE

    Lockwood, P

    2013-01-01

    When we are normally asked to report strange masses in heads, some of us take it as an interesting challenge away from the hum drum day to day long running contest of stroke or no stroke, but when we get presented with conditions that extend out of our normal range of competencies how do we deal with this?

  12. UK pulls out of plans for ILC

    CERN Multimedia

    Durrani, Matin

    2007-01-01

    "A funding crisis at one of the UK's leading research councils has forced the country to pull out of plans for the International Linear Collider (ILC). The science and Technology Facilities Council (STFC) says in a report published today that it does not see "a practicable path towards the realization of this facility as currently conceived on a reasonable timescale". (1 page)

  13. Colleges Call Debate Contests out of Order

    Science.gov (United States)

    Young, Jeffrey R.

    2008-01-01

    Competitive debate has traditionally served as a laboratory for the democratic process and an important training ground for future policy makers. In recent years, a growing number of teams have played the game out of traditional bounds. They have turned events into commentaries on debate itself, in performances that bear little resemblance to the…

  14. Taking Math Anxiety out of Math Instruction

    Science.gov (United States)

    Shields, Darla J.

    2007-01-01

    To take math anxiety out of math instruction, teachers need to first know how to easily diagnose it in their students and second, how to analyze causes. Results of a recent study revealed that while students believed that their math anxiety was largely related to a lack of mathematical understanding, they often blamed their teachers for causing…

  15. Primary cardiac osteosarcoma in a 42-year-old woman

    Directory of Open Access Journals (Sweden)

    Zou Jianyong

    2010-11-01

    Full Text Available Abstract We describe here a 42-year-old woman who was admitted to hospital with a pedunculated mass in her left atrium. She was diagnosed with a primary cardiac osteosarcoma with special immunohistochemical characteristics. Echocardiography and computed tomography can be used to differentiate cardiac osteosarcomas from routine intracardiac tumors. The patient was treated by surgical removal of the mass. Two years later, she has shown no evidence of disease recurrence. We discuss primary osteosarcomas in the cardiac cavity and their management.

  16. Assessing Depression in Cardiac Patients: What Measures Should Be Considered?

    Directory of Open Access Journals (Sweden)

    M. Ceccarini

    2014-01-01

    Full Text Available It is highly recommended to promptly assess depression in heart disease patients as it represents a crucial risk factor which may result in premature deaths following acute cardiac events and a more severe psychopathology, even in cases of subsequent nonfatal cardiac events. Patients and professionals often underestimate or misjudge depressive symptomatology as cardiac symptoms; hence, quick, reliable, and early mood changes assessments are warranted. Failing to detect depressive signals may have detrimental effects on these patients’ wellbeing and full recovery. Choosing gold-standard depression investigations in cardiac patients that fit a hospitalised cardiac setting well is fundamental. This paper will examine eight well established tools following Italian and international guidelines on mood disorders diagnosis in cardiac patients: the Hospital Anxiety and Depression Scale (HADS, the Cognitive Behavioural Assessment Hospital Form (CBA-H, the Beck Depression Inventory (BDI, the two and nine-item Patient Health Questionnaire (PHQ-2, PHQ-9, the Depression Interview and Structured Hamilton (DISH, the Hamilton Rating Scale for Depression (HAM-D/HRSD, and the Composite International Diagnostic Interview (CIDI. Though their strengths and weaknesses may appear to be homogeneous, the BDI-II and the PHQ are more efficient towards an early depression assessment within cardiac hospitalised patients.

  17. SinoSCORE对成人心脏手术后院内死亡风险的预测——中国成人心脏外科数据库华西医院数据报告%Predictive Value of SinoSCORE in-Hospital Mortality in Adult Patients Undergoing Heart Surgery: Report from West China Hospital Data of Chinese Adult Cardiac Surgical Registry

    Institute of Scientific and Technical Information of China (English)

    钱永军; 张尔永; 安琪; 肖锡俊; 杨建; 董力; 郭应强; 赁可

    2012-01-01

    Objective To evaluate prediction validation of Sino System for Coronary Operative Risk Evaluation (SinoSCORE) on in-hospital mortality in adult heart surgery patients in West China Hospital. Methods We included clinical records of 2 088 consecutive adult patients undergoing heart surgery in West China Hospital from January 2010 to May 2012, who were also included in Chinese Adult Cardiac Surgical Registry.We compared the difference of preopera-tive risk factors for the patients between Chinese Adult Cardiac Surgical Registry and West China Hospital. SinoSCORE was used to predict in-hospital mortality of each patient and to evaluate the discrimination and calibration of SinoSCORE for the patients. Results Among the 2 088 patients in West China Hospital, there were 168 patients (8.05%) undergoing coronary artery bypass grafting (CABG), 1 884 patients (90.23%) undergoing heart valve surgery, and 36 patients (1.72%) undergoing other surgical procedures. There was statistical difference in the risk factors including hyperlipemia, stroke, cardiovascular surgery history, and kidney disease between the two units.The observed in-hospital mortality was 2.25% (47/2 088). The predicted in-hospital mortality calculated by SinoSCORE was 2.35% (49/2 088) with 95% confidence interval 2.18 to 2.47. SinoSCORE was able to predict in-hospital mortality of the patients with good discrimination (Hosmer-Lemeshow test: x2 =3.164, P=0.582) and calibration (area under the receiver operating characteristic curve of 0.751 with 95% confidence interval 0.719 to 0.924). Conclusion SinoSCORE is an accurate predictor in predicting in-hospital mortality in adult heart surgery patients who are mainly from southwest China%目的 评价中国冠状动脉旁路移植手术风险评估系统(Sino System for Coronary Operative Risk Evaluation,SinoSCORE)对华西医院(本中心)成人心脏手术后院内死亡风险的预测价值. 方法 连续纳入2010年1月至2012年5月进入中国成人心

  18. 心血管外科手术病人院内安全转运的护理措施%Nursing measures of safe intra-hospital transport of cardiac surgical patients

    Institute of Scientific and Technical Information of China (English)

    车萌

    2012-01-01

    It summarized the security risks existing in surgical patients during hospital transporter in department of cardiovascular surgery and factors of accident occurrence, and its own characteristics in our hospital, at the same time, refer to the relevant literature, it put forward the corresponding prevention and nursing standards of safe transporter, improved the process of hospital transporter,enhanced the security of hospital transporter of surgical patients,realized the no apparent errors occurred, and ensured the operation successful.%分析我院心血管外科手术病人院内转运过程中存在的安全隐患及发生意外的因素,并根据我院自身特点,同时参考相关文献,提出了相应的预防措施和安全转运护理规范,改进了院内转运流程,有效提高了手术病人院内转运的安全性,实现了无明显差错发生,保证了手术的顺利进行.

  19. Types and risk factors of cardiac arrhythmias and its effects on pregnancies in 266 hospitalized pregnancy women%266例妊娠患者合并心律失常的类型、危险因素及对妊娠的影响

    Institute of Scientific and Technical Information of China (English)

    李红; 杜静; 薛倩; 刘元生

    2015-01-01

    Objective To investigate the types and risk factors of cardiac arrhythmias and its influence during pregnancy. Methods A total of 266 cases of pregnancies complicated with arrhythmias admitted and delivered were reviewed from June 1993 to June 2012 in Peking University People's Hospital. Results The most common cardiac arrhythmias during pregnancy was sinus tachycardia ( 41. 4% ) (110 / 266). In all kinds of arrhythmia, gestational hypertension was the most common cause of arrhythmia. Single factor analysis showed that, among all the risk factors and the influence on outcomes during pregnancy complicated with arrhythmias, 74. 8% ( 199 / 266 ) of cases were normal cardiac structure, and 25. 2%(67 / 266) of cases were abnormal cardiac structure. There was no significant difference in maternal mortality between pregnancy with or without abnormal cardiac structure(P ﹥ 0. 05). In addition, 86. 5% (230 / 266) of cases were in NYHA grading Ⅰ-Ⅱ, 13. 5% (36 / 266) were in NYHA grading Ⅲ-Ⅳ. The difference of maternal mortality between pregnancy in NYHA grading Ⅲ-Ⅳ and grading Ⅰ-Ⅱ has significance ( P ﹤0. 01) . Conclusions The most common cardiac arrhythmias during pregnancy is sinus tachycardia. Gestational hypertension is the most common cause of arrhythmia. Pregnancy in NYHA grading Ⅲ-Ⅳ has an obvious bad effect on maternal mortality.%目的:分析妊娠合并心律失常的类型、危险因素及对妊娠的影响。方法入选北京大学人民医院1993年6月至2012年6月间妊娠合并心律失常的266例住院分娩患者的临床病历资料,回顾性分析心律失常的危险因素及其对妊娠的影响。结果妊娠合并心律失常中以窦性心动过速最常见,占41.4%(110/266),其次为室性期前收缩和预激综合征合并的室上性心动过速,分别占18.0%(48/266)和8.3%(22/266)。在各种危险因素中,妊娠期高血压综合征最为常见。所有患者中25.2%(67/266)合并器质性心脏病,74.8

  20. TOBE: Tangible Out-of-Body Experience

    OpenAIRE

    Gervais, Renaud; Frey, Jérémy; Gay, Alexis; Lotte, Fabien; Hachet, Martin

    2015-01-01

    International audience We propose a toolkit for creating Tangible Out-of-Body Experiences: exposing the inner states of users using physiological signals such as heart rate or brain activity. Tobe can take the form of a tangible avatar displaying live physiological readings to reflect on ourselves and others. Such a toolkit could be used by researchers and designers to create a multitude of potential tangible applications, including (but not limited to) educational tools about Science Tech...

  1. Fungi causing dying out of heather seedlings

    Directory of Open Access Journals (Sweden)

    Maria Kowalik

    2012-12-01

    Full Text Available The aim of the study was to determine the fungi causing dying out of one-yearold heather seedlings. Observations were carried out on: 'Amethyst', 'Annemarie', 'Colette', 'Perestroika' and 'Reini'. The shoots revealing necrotic symptoms were plated on PDA medium. 25 species of fungi were isolated. Among them Pestalotia sydowiana, Alternaria alternata, Cylindrocarpon destructans, Leptosphaeria coniothyrium and Epicoccum purpurascens were dominant, while Mammaria echinobotryoides, Phoma leveillei, Kaissleriella subalpina, Botrytis cinerea and Phytophthora cinnamomi occurred less frequently.

  2. GAMER with out-of-core computation

    OpenAIRE

    Schive, Hsi-Yu; Tsai, Yu-Chih; Chiueh, Tzihong

    2010-01-01

    GAMER is a GPU-accelerated Adaptive-MEsh-Refinement code for astrophysical simulations. In this work, two further extensions of the code are reported. First, we have implemented the MUSCL-Hancock method with the Roe's Riemann solver for the hydrodynamic evolution, by which the accuracy, overall performance and the GPU versus CPU speed-up factor are improved. Second, we have implemented the out-of-core computation, which utilizes the large storage space of multiple hard disks as the additional...

  3. Out-of-Autoclave Cure Composites

    Science.gov (United States)

    Hayes, Brian S.

    2015-01-01

    As the size of aerospace composite parts exceeds that of even the largest autoclaves, the development of new out-of-autoclave processes and materials is necessary to ensure quality and performance. Many out-of-autoclave prepreg systems can produce high-quality composites initially; however, due to long layup times, the resin advancement commonly causes high void content and variations in fiber volume. Applied Poleramic, Inc. (API), developed an aerospace-grade benzoxazine matrix composite prepreg material that offers more than a year out-time at ambient conditions and provides exceptionally low void content when out-of-autoclave cured. When compared with aerospace epoxy prepreg systems, API's innovation offers significant improvements in terms of out-time at ambient temperature and the corresponding tack retention. The carbon fiber composites developed with the optimized matrix technology have significantly better mechanical performance in terms of hot-wet retention and compression when compared with aerospace epoxy matrices. These composites also offer an excellent overall balance of properties. This matrix system imparts very low cure shrinkage, low coefficient of thermal expansion, and low density when compared with most aerospace epoxy prepreg materials.

  4. Perceptions of cardiac rehabilitation patients, specialists and rehabilitation programs regarding cardiac rehabilitation wait times

    Directory of Open Access Journals (Sweden)

    Grace Sherry L

    2012-08-01

    Full Text Available Abstract Background In 2006, the Canadian Cardiovascular Society (CCS Access to Care Working Group recommended a 30-day wait time benchmark for cardiac rehabilitation (CR. The objectives of the current study were to: (1 describe cardiac patient perceptions of actual and ideal CR wait times, (2 describe and compare cardiac specialist and CR program perceptions of wait times, as well as whether the recommendations are appropriate and feasible, and (3 investigate actual wait times and factors that CR programs perceive to affect these wait times. Methods Postal and online surveys to assess perceptions of CR wait times were administered to CR enrollees at intake into 1 of 8 programs, all CCS member cardiac specialists treating patients indicated for CR, and all CR programs listed in Canadian directories. Actual wait times were ascertained from the Canadian Cardiac Rehabilitation Registry. The design was cross-sectional. Responses were described and compared. Results Responses were received from 163 CR enrollees, 71 cardiac specialists (9.3% response rate, and 92 CR programs (61.7% response rate. Patients reported that their wait time from hospital discharge to CR initiation was 65.6 ± 88.4 days (median, 42 days, while their ideal median wait time was 28 days. Most patients (91.5% considered their wait to be acceptable, but ideal wait times varied significantly by the type of cardiac indication for CR. There were significant differences between specialist and program perceptions of the appropriate number of days to wait by most indications, with CR programs perceiving shorter waits as appropriate (p  Conclusions Wait times following access to cardiac rehabilitation are prolonged compared with consensus recommendations, and yet are generally acceptable to most patients. Wait times following percutaneous coronary intervention in particular may need to be shortened. Future research is required to provide an evidence base for wait time

  5. Survey of Staphylococcus isolates among hospital personnel, environment and their antibiogram with special emphasis on methicillin resistance

    Directory of Open Access Journals (Sweden)

    Shobha K

    2005-01-01

    Full Text Available The objective of this study was to find the prevalence of Staphylococcus spp. carriage among hospital personnel and hospital environment and their antibiogram with special emphasis on methicillin resistance. A total of 205 samples from hospital personnel and environment were collected from casualty, oncology and multidisciplinary cardiac unit ward of Kasturba Medical College Hospital, Manipal. Samples were collected using sterile cotton wool swabs and inoculated into brain heart infusion broth. Subcultures were done onto blood agar and MacConkey′s agar. Isolates were identified by standard methods up to species level. Antimicrobial susceptibility test was performed according to standardized disc diffusion Kirby-Bauer method. Each of the isolates was screened for methicillin resistance using oxacillin disc on Mueller Hinton agar plate followed by MIC for methicillin and cefoxitin susceptibility test by disc diffusion method. Sixty five out of 205 strains (31.7% were Staphylococcus spp. and all of them were coagulase negative. Most of the strains belonged to S.epidermidis 49.23%(32/65 followed by S. saprophyticus 26.15%(17/65. Maximum isolates of S.epidermidis were from anterior nares 28.12%(9/32 strains of S.epidermidis . Highest number of methicillin resistant coagulase negative strains (3/9, 33.33% were isolated from stethoscope of multidisciplinary cardiac unit ward followed by carriers in the anterior nares (2/9, 22.22%. Methicillin resistant coagulase negative staphylococci are prevalent in anterior nares of hospital personnel and in the hospital environment thereby providing a definite source for hospital acquired infection. All isolates were sensitive to vancomycin, ciprofloxacin and amikacin.

  6. Mathematical cardiac electrophysiology

    CERN Document Server

    Colli Franzone, Piero; Scacchi, Simone

    2014-01-01

    This book covers the main mathematical and numerical models in computational electrocardiology, ranging from microscopic membrane models of cardiac ionic channels to macroscopic bidomain, monodomain, eikonal models and cardiac source representations. These advanced multiscale and nonlinear models describe the cardiac bioelectrical activity from the cell level to the body surface and are employed in both the direct and inverse problems of electrocardiology. The book also covers advanced numerical techniques needed to efficiently carry out large-scale cardiac simulations, including time and space discretizations, decoupling and operator splitting techniques, parallel finite element solvers. These techniques are employed in 3D cardiac simulations illustrating the excitation mechanisms, the anisotropic effects on excitation and repolarization wavefronts, the morphology of electrograms in normal and pathological tissue and some reentry phenomena. The overall aim of the book is to present rigorously the mathematica...

  7. Biomaterials for cardiac regeneration

    CERN Document Server

    Ruel, Marc

    2015-01-01

    This book offers readers a comprehensive biomaterials-based approach to achieving clinically successful, functionally integrated vasculogenesis and myogenesis in the heart. Coverage is multidisciplinary, including the role of extracellular matrices in cardiac development, whole-heart tissue engineering, imaging the mechanisms and effects of biomaterial-based cardiac regeneration, and autologous bioengineered heart valves. Bringing current knowledge together into a single volume, this book provides a compendium to students and new researchers in the field and constitutes a platform to allow for future developments and collaborative approaches in biomaterials-based regenerative medicine, even beyond cardiac applications. This book also: Provides a valuable overview of the engineering of biomaterials for cardiac regeneration, including coverage of combined biomaterials and stem cells, as well as extracellular matrices Presents readers with multidisciplinary coverage of biomaterials for cardiac repair, including ...

  8. ECLS in Pediatric Cardiac Patients

    Science.gov (United States)

    Di Nardo, Matteo; MacLaren, Graeme; Marano, Marco; Cecchetti, Corrado; Bernaschi, Paola; Amodeo, Antonio

    2016-01-01

    Extracorporeal life support (ECLS) is an important device in the management of children with severe refractory cardiac and or pulmonary failure. Actually, two forms of ECLS are available for neonates and children: extracorporeal membrane oxygenation (ECMO) and use of a ventricular assist device (VAD). Both these techniques have their own advantages and disadvantages. The intra-aortic balloon pump is another ECLS device that has been successfully used in larger children, adolescents, and adults, but has found limited applicability in smaller children. In this review, we will present the “state of art” of ECMO in neonate and children with heart failure. ECMO is commonly used in a variety of settings to provide support to critically ill patients with cardiac disease. However, a strict selection of patients and timing of intervention should be performed to avoid the increase in mortality and morbidity of these patients. Therefore, every attempt should be done to start ECLS “urgently” rather than “emergently,” before the presence of dysfunction of end organs or circulatory collapse. Even though exciting progress is being made in the development of VADs for long-term mechanical support in children, ECMO remains the mainstay of mechanical circulatory support in children with complex anatomy, particularly those needing rapid resuscitation and those with a functionally univentricular circulation. With the increase in familiarity with ECMO, new indications have been added, such as extracorporeal cardiopulmonary resuscitation (ECPR). The literature supporting ECPR is increasing in children. Reasonable survival rates have been achieved after initiation of support during active compressions of the chest following in-hospital cardiac arrest. Contraindications to ECLS have reduced in the last 5 years and many centers support patients with functionally univentricular circulations. Improved results have been recently achieved in this complex subset of patients. PMID

  9. EVALUATION OF NEONATAL CARDIAC MURMURS

    Directory of Open Access Journals (Sweden)

    Somaiah

    2014-09-01

    Full Text Available Cardiovascular malformations are the most common cause of congenital malformations, the diagnosis of which requires a close observation in the neonatal period. Early recognition of CHD is important in the neonatal period, as many of them may be fatal if undiagnosed and may require immediate intervention. The objectives of this study are to study the epidemiology of neonatal cardiac murmurs, to identify clinical characteristics which differentiate pathological murmur from functional murmurs and to assess the reliability of clinical evaluation in diagnosing CHD. Method of study included all neonates admitted to the NICU, postnatal ward, attending pediatric OPD or neonatal follow up clinic and were detected to have cardiac murmurs. It was a cross sectional study over a period of 16months. A clinical diagnosis was made based on history and clinical examination. Then Chest X-ray and ECG, Echocardiography was done in all neonates for confirmation of the diagnosis. These neonates were again examined daily till they were in hospital and during the follow-up visit at 6 weeks. The results of 70 neonates in this study conducted over a period of 24 months included the incidence of cardiac murmurs among intramural neonates which was 13.5 for 1000 live births. Most frequent symptom was fast breathing in 10(14.3% cases. VSD was the most common diagnosis clinically in 23 (33% babies. The most frequent Echo diagnosis was acyanotic complex congenital heart disease in 25(36% cases followed by 12(17% cases each of VSD and ASD respectively. Overall in our study 77.1% (54cases of the murmurs were diagnosed correctly and confirmed by Echocardiography The study concluded that it is possible to make clinical diagnosis in many cases of congenital heart diseases, the functional murmurs could be differentiated from those arising from structural heart disease and evaluation of the infants based only on murmurs, few congenital heart diseases can be missed.

  10. Even Four Minutes of Poor Quality of CPR Compromises Outcome in a Porcine Model of Prolonged Cardiac Arrest

    Directory of Open Access Journals (Sweden)

    Heng Li

    2013-01-01

    Full Text Available Objective. Untrained bystanders usually delivered suboptimal chest compression to victims who suffered from cardiac arrest in out-of-hospital settings. We therefore investigated the hemodynamics and resuscitation outcome of initial suboptimal quality of chest compressions compared to the optimal ones in a porcine model of cardiac arrest. Methods. Fourteen Yorkshire pigs weighted 30 ± 2 kg were randomized into good and poor cardiopulmonary resuscitation (CPR groups. Ventricular fibrillation was electrically induced and untreated for 6 mins. In good CPR group, animals received high quality manual chest compressions according to the Guidelines (25% of animal’s anterior-posterior thoracic diameter during first two minutes of CPR compared with poor (70% of the optimal depth compressions. After that, a 120-J biphasic shock was delivered. If the animal did not acquire return of spontaneous circulation, another 2 mins of CPR and shock followed. Four minutes later, both groups received optimal CPR until total 10 mins of CPR has been finished. Results. All seven animals in good CPR group were resuscitated compared with only two in poor CPR group (P<0.05. The delayed optimal compressions which followed 4 mins of suboptimal compressions failed to increase the lower coronary perfusion pressure of five non-survival animals in poor CPR group. Conclusions. In a porcine model of prolonged cardiac arrest, even four minutes of initial poor quality of CPR compromises the hemodynamics and survival outcome.

  11. Hypokalemia and sudden cardiac death

    DEFF Research Database (Denmark)

    Kjeldsen, Keld

    2010-01-01

    Worldwide, approximately three million people suffer sudden cardiac death annually. These deaths often emerge from a complex interplay of substrates and triggers. Disturbed potassium homeostasis among heart cells is an example of such a trigger. Thus, hypokalemia and, also, more transient...... was found in 24% of hospitalized patients. Hypokalemia is associated with increased risk of arrhythmia in patients with cardiovascular disease, as well as increased all-cause mortality, cardiovascular mortality and heart failure mortality by up to 10-fold. Long-term potassium homeostasis depends on renal...... capacity for potassium exchange. In cardiovascular patients, hypokalemia is often caused by nonpotassium-sparing diuretics, insufficient potassium intake and a shift of potassium into stores by increased potassium uptake stimulated by catecholamines, beta-adrenoceptor agonists and insulin. Interestingly...

  12. Desigualdades entre pacientes hospitalizados por doenças cardíacas e vasculares-cerebrais em localidade do Estado de São Paulo (Brasil, 1986 Inequalities among patients hospitalized for cardiac and cerebral-vascular diseases in the City of the State of S. Paulo, Brazil, 1986

    Directory of Open Access Journals (Sweden)

    Juan Stuardo Yazlle Rocha

    1989-10-01

    Full Text Available Valendo-se de um sistema de informações sobre hospitalizações no Município de Ribeirão Preto, SP (Brasil foram estudadas as características clínico-epidemiológicas referidas dos pacientes internados, em 1986, por doenças cardíacas e vasculares-cerebrais (DCVC. De 43.499 hospitalizações ocorridas naquele ano, 4.673 foram ocasionadas por doenças cardíacas e vasculares-cerebrais. Utilizando a fonte de financiamento da internação como indicador do estrato social ao qual pertence o paciente, foram compostos 4 grupos de estudo: particulares, "outros", previdenciários e "não pagantes"; estes grupos apresentaram diferenças significativas quanto a coeficiente de internações por DCVC, média e mediana de idade na hospitalização, perfil ocupacional, duração da internação, freqüência dos sub-grupos diagnósticos, coeficientes de mortalidade e a idade média e mediana nos casos de óbitos. Estas diferenças foram atribuídas às disparidades sociais no nível de vida e condições de trabalho dos grupos estudados o que determina diferenças no adoecer, ser assistido e no morrer.The clinical and epidemiological characteristics of hospitalizations due to cardiac and cerebral-vascular diseases (CCVD - ICD 390 - 438, which occurred in 1986, were studied on the basis of data from an information system relating to medical care in the City of Ribeirão Preto, State of S. Paulo, Brazil. These causes accounted for 4,673 of the annual total of 43,449 hospital admissions. Using the sources of payment of the hospitalization as an indicator of the patients' social strata, the following four study groups were defined: private, social insurance, non-paying and "others". These groups showed significant differences in relation to the following variables: hospitalization rates due to CCVD, mean and median age at admission and time of death, occupation, average length of stay in the hospital, mortality rates and relative frequencies of specific

  13. Age‐Dependent Sex Effects on Outcomes After Pediatric Cardiac Surgery

    OpenAIRE

    Kochilas, Lazaros K.; Vinocur, Jeffrey M.; Menk, Jeremiah S.

    2014-01-01

    Background Sex has been linked to differential outcomes for cardiovascular disease in adults. We examined potential sex differences in outcomes after pediatric cardiac surgery. Methods and Results We retrospectively analyzed data from the Pediatric Cardiac Care Consortium (1982–2007) by using logistic regression to evaluate the effects of sex on 30‐day within‐hospital mortality after pediatric (

  14. [Cardiac evaluation before non-cardiac surgery].

    Science.gov (United States)

    Menzenbach, Jan; Boehm, Olaf

    2016-07-01

    Before non-cardiac surgery, evaluation of cardiac function is no frequent part of surgical treatment. European societies of anesthesiology and cardiology published consensus-guidelines in 2014 to present a reasonable approach for preoperative evaluation. This paper intends to differentiate the composite of perioperative risk and to display the guidelines methodical approach to handle it. Features to identify patients at risk from an ageing population with comorbidities, are the classification of surgical risk, functional capacity and risk indices. Application of diagnostic means, should be used adjusted to this risk estimation. Cardiac biomarkers are useful to discover risk of complications or mortality, that cannot be assessed by clinical signs. After preoperative optimization and perioperative cardiac protection, the observation of the postoperative period remains, to prohibit complications or even death. In consideration of limited resources of intensive care department, postoperative ward rounds beyond intensive care units are considered to be an appropriate instrument to avoid or recognize complications early to reduce postoperative mortality. PMID:27479258

  15. 47. A cardiac center experience with Brugada syndrome who survived sudden cardiac death

    Directory of Open Access Journals (Sweden)

    I. Suliman

    2016-07-01

    Full Text Available Brugada syndrome is a heritable arrhythmia syndrome that is characterized by an electrocardiographic pattern consisting of coved-type ST-segment elevation (2 mm followed by a negative T wave in the right precordial leads, V1 through V3 (often referred to as type 1 Brugada electrocardiographic pattern, here we describe 3 cases of Brugada who survived sudden cardiac death (SCD cardiac center experience with survived Brugada syndrome patients – case series. First Case: The Father 45 years old male, presented in 2005 after involvement in unprovoked motor vehicle accident, the patient was the driver who lost consciousness and rushed to the hospital. On arrival to our ER and putting the patient on the bed, the ER doctor observed a brief episode of VF on the monitor. The patient was taken to the catheterization Lab , his coronaries were normal. The diagnosis of Brugada was established and the patient received a defibrillator. At That Time all family members were screened and were negative. Second Case: The Son of the first patient 5 years later his 23 years old male rushed to our ER after he lost consciousness, he was passenger in the car of his friend. Third Case: The pilot A military pilot aged a male 35 years old was in very good health when he lost consciousness and brought to the hospital after resuscitation in 2005. He had full invasive cardiac evaluation, subsequently he received a defibrillator in the same admission period, till 2015 he is doing fine. Brugada syndrome is associated with high tendency for sudden cardiac death. In our three cases the first clinical presentation was survived sudden cardiac death (SCD and all three male patients survived. We did not encounter a female patient who survived sudden cardiac death.

  16. Cardiac metabolism and arrhythmias

    OpenAIRE

    Barth, Andreas S.; Tomaselli, Gordon F.

    2009-01-01

    Sudden cardiac death remains a leading cause of mortality in the Western world, accounting for up to 20% of all deaths in the U.S.1, 2 The major causes of sudden cardiac death in adults age 35 and older are coronary artery disease (70–80%) and dilated cardiomyopathy (10–15%).3 At the molecular level, a wide variety of mechanisms contribute to arrhythmias that cause sudden cardiac death, ranging from genetic predisposition (rare mutations and common polymorphisms in ion channels and structural...

  17. Comprehensive cardiac rehabilitation

    DEFF Research Database (Denmark)

    Kruse, Marie; Hochstrasser, Stefan; Zwisler, Ann-Dorthe O;

    2006-01-01

    OBJECTIVES: The costs of comprehensive cardiac rehabilitation are established and compared to the corresponding costs of usual care. The effect on health-related quality of life is analyzed. METHODS: An unprecedented and very detailed cost assessment was carried out, as no guidelines existed...... and may be as high as euro 1.877. CONCLUSIONS: Comprehensive cardiac rehabilitation is more costly than usual care, and the higher costs are not outweighed by a quality of life gain. Comprehensive cardiac rehabilitation is, therefore, not cost-effective....

  18. Caritas Norwood Hospital: back from the brink.

    Science.gov (United States)

    Guyon, Robert E

    2003-07-01

    Caritas Norwood Hospital and its affiliates went from $17 million in the red to a $4 million profit after implementing comprehensive financial and operational strategies, which included reengineering the revenue cycle, outsourcing some services, and focusing on the hospital's core business. External pressures were out of the hospital's control, but a comprehensive analysis identified many internal problems that the hospital had to resolve. The new management team also uncovered many undisclosed problems when it took the reins. PMID:12866153

  19. Information and communication technology-based cardiac rehabilitation homecare programs

    OpenAIRE

    Karunanithi, Mohanraj

    2015-01-01

    Marlien Varnfield, Mohanraj KarunanithiAustralian eHealth Research Centre, Commonwealth Scientific and Industrial Research Organization, Royal Brisbane and Women's Hospital, Brisbane, AustraliaAbstract: Cardiac rehabilitation (CR) has, for many years, been a highly recommended approach to secondary prevention for patients recovering after a heart attack or heart surgery. These programs are traditionally delivered from a hospital outpatient center. Despite demonstrated benefits and gui...

  20. Information and communication technology-based cardiac rehabilitation homecare programs

    OpenAIRE

    Varnfield M; Karunanithi M

    2015-01-01

    Marlien Varnfield, Mohanraj KarunanithiAustralian eHealth Research Centre, Commonwealth Scientific and Industrial Research Organization, Royal Brisbane and Women's Hospital, Brisbane, AustraliaAbstract: Cardiac rehabilitation (CR) has, for many years, been a highly recommended approach to secondary prevention for patients recovering after a heart attack or heart surgery. These programs are traditionally delivered from a hospital outpatient center. Despite demonstrated benefits and guideli...

  1. Management practices and the quality of care in cardiac units

    OpenAIRE

    McConnell, K. John; Lindrooth, Richard C; Wholey, Douglas R; Maddox, Thomas M.; Bloom, Nicholas

    2013-01-01

    Importance:- To improve the quality of health care, many researchers have suggested that health care institutions adopt management approaches that have been successful in the manufacturing and technology sectors. However, relatively little information exists about how these practices are disseminated in hospitals and whether they are associated with better performance. Objectives:- To describe the variation in management practices among a large sample of hospital cardiac care units; asses...

  2. Fast tracking in paediatric cardiac anaesthesia : an update.

    Directory of Open Access Journals (Sweden)

    Lake Carol

    2002-01-01

    Full Text Available A care plan in which cardiac surgical patients progress quickly through the perioperative course to hospital discharge is often referred to as a Fast Track. Such care plans have been used extensively in adult cardiac patients but are also applicable to paediatric patients. Although no randomised controlled trials are available to document a reduction in hospital costs and avoidance of iatrogenic complications with paediatric fast tracks, many healthcare administrators encourage their use. Fast Track clinical guidelines usually include same day surgery, use of short- acting anaesthetic drugs, early extubation, effective pain management, and reduced intensive care unit stays. These protocols are certainly appropriate for simple procedures such as repair of atrial or ventricular septal defects or ligation of a patent ductus arteriosus. However, many paediatric cardiac anaesthesiologists consider that all paediatric patients without significant pulmonary or residual cardiac pathology can be managed using expedited postoperative protocols. Essential components in a "fast track" protocol include use of minimally invasive surgical techniques, modified ultrafiltration during cardiopulmonary bypass, transoesophageal echocardiography to evaluate the cardiac repair, and postoperative pain control. Using such techniques, 80-90% of paediatric patients can be extubated in the operating room or within 2-4 hours postoperatively. Despite the opinions of recognised experts, an appropriately sized and powered multicentre, controlled, randomised, prospective study is still needed to conclusively document the efficiency and effectiveness of the Fast Track in paediatric cardiac patients.

  3. Economic networks in and out of equilibrium

    CERN Document Server

    Squartini, Tiziano

    2013-01-01

    Economic and financial networks play a crucial role in various important processes, including economic integration, globalization, and financial crises. Of particular interest is understanding whether the temporal evolution of a real economic network is in a (quasi-)stationary equilibrium, i.e. characterized by smooth structural changes rather than abrupt transitions. Smooth changes in quasi-equilibrium networks can be generally controlled for, and largely predicted, via an appropriate rescaling of structural quantities, while this is generally not possible for abrupt transitions in non-stationary networks. Here we study whether real economic networks are in or out of equilibrium by checking their consistency with quasi-equilibrium maximum-entropy ensembles of graphs. As illustrative examples, we consider the International Trade Network (ITN) and the Dutch Interbank Network (DIN). We show that, despite the globalization process, the ITN is an almost perfect example of quasi-equilibrium network, while the DIN ...

  4. GAMER with out-of-core computation

    CERN Document Server

    Schive, Hsi-Yu; Chiueh, Tzihong

    2010-01-01

    GAMER is a GPU-accelerated Adaptive-MEsh-Refinement code for astrophysical simulations. In this work, two further extensions of the code are reported. First, we have implemented the MUSCL-Hancock method with the Roe's Riemann solver for the hydrodynamic evolution, by which the accuracy, overall performance and the GPU versus CPU speed-up factor are improved. Second, we have implemented the out-of-core computation, which utilizes the large storage space of multiple hard disks as the additional run-time virtual memory and permits an extremely large problem to be solved in a relatively small-size GPU cluster. The communication overhead associated with the data transfer between the parallel hard disks and the main memory is carefully reduced by overlapping it with the CPU/GPU computations.

  5. Cardiac Risk Assessment

    Science.gov (United States)

    ... to assess cardiac risk include: High-sensitivity C-reactive protein (hs-CRP) : Studies have shown that measuring ... LDL-C but does not respond to typical strategies to lower LDL-C such as diet, exercise, ...

  6. Sudden Cardiac Arrest

    Science.gov (United States)

    ... Heart Risk Factors & Prevention Heart Diseases & Disorders Atrial Fibrillation (AFib) Sudden Cardiac Arrest (SCA) SCA: Who's At Risk? Prevention of SCA What Causes SCA? SCA Awareness Atrial Flutter Heart Block Heart Failure Sick Sinus Syndrome Substances & Heart Rhythm Disorders Symptoms & ...

  7. Pre-hospital emergency medicine.

    Science.gov (United States)

    Wilson, Mark H; Habig, Karel; Wright, Christopher; Hughes, Amy; Davies, Gareth; Imray, Chirstopher H E

    2015-12-19

    Pre-hospital care is emergency medical care given to patients before arrival in hospital after activation of emergency medical services. It traditionally incorporated a breadth of care from bystander resuscitation to statutory emergency medical services treatment and transfer. New concepts of care including community paramedicine, novel roles such as emergency care practitioners, and physician delivered pre-hospital emergency medicine are re-defining the scope of pre-hospital care. For severely ill or injured patients, acting quickly in the pre-hospital period is crucial with decisions and interventions greatly affecting outcomes. The transfer of skills and procedures from hospital care to pre-hospital medicine enables early advanced care across a range of disciplines. The variety of possible pathologies, challenges of environmental factors, and hazardous situations requires management that is tailored to the patient's clinical need and setting. Pre-hospital clinicians should be generalists with a broad understanding of medical, surgical, and trauma pathologies, who will often work from locally developed standard operating procedures, but who are able to revert to core principles. Pre-hospital emergency medicine consists of not only clinical care, but also logistics, rescue competencies, and scene management skills (especially in major incidents, which have their own set of management principles). Traditionally, research into the hyper-acute phase (the first hour) of disease has been difficult, largely because physicians are rarely present and issues of consent, transport expediency, and resourcing of research. However, the pre-hospital phase is acknowledged as a crucial period, when irreversible pathology and secondary injury to neuronal and cardiac tissue can be prevented. The development of pre-hospital emergency medicine into a sub-specialty in its own right should bring focus to this period of care. PMID:26738719

  8. Awareness in cardiac anesthesia.

    LENUS (Irish Health Repository)

    Serfontein, Leon

    2010-02-01

    Cardiac surgery represents a sub-group of patients at significantly increased risk of intraoperative awareness. Relatively few recent publications have targeted the topic of awareness in this group. The aim of this review is to identify areas of awareness research that may equally be extrapolated to cardiac anesthesia in the attempt to increase understanding of the nature and significance of this scenario and how to reduce it.

  9. Cardiac rehabilitation in Germany.

    Science.gov (United States)

    Karoff, Marthin; Held, Klaus; Bjarnason-Wehrens, Birna

    2007-02-01

    The purpose of this review is to give an overview of the rehabilitation measures provided for cardiac patients in Germany and to outline its legal basis and outcomes. In Germany the cardiac rehabilitation system is different from rehabilitation measures in other European countries. Cardiac rehabilitation in Germany since 1885 is based on specific laws and the regulations of insurance providers. Cardiac rehabilitation has predominantly been offered as an inpatient service, but has recently been complemented by outpatient services. A general agreement on the different indications for offering these two services has yet to be reached. Cardiac rehabilitation is mainly offered after an acute cardiac event and bypass surgery. It is also indicated in severe heart failure and special cases of percutaneous coronary intervention. Most patients are men (>65%) and the age at which events occur is increasing. The benefits obtained during the 3-4 weeks after an acute event, and confirmed in numerous studies, are often later lost under 'usual care' conditions. Many attempts have been made by rehabilitation institutions to improve this deficit by providing intensive aftercare. One instrument set up to achieve this is the nationwide institution currently comprising more than 6000 heart groups with approximately 120000 outpatients. After coronary artery bypass grafting or acute coronary syndrome cardiac rehabilitation can usually be started within 10 days. The multidisciplinary rehabilitation team consists of cardiologists, psychologists, exercise therapists, social workers, nutritionists and nurses. The positive effects of cardiac rehabilitation are also important economically, for example, for the improvement of secondary prevention and vocational integration. PMID:17301623

  10. Cardiac tumours in infancy

    OpenAIRE

    Yadava, O.P.

    2012-01-01

    Cardiac tumours in infancy are rare and are mostly benign with rhabdomyomas, fibromas and teratomas accounting for the majority. The presentation depends on size and location of the mass as they tend to cause cavity obstruction or arrhythmias. Most rhabdomyomas tend to regress spontaneously but fibromas and teratomas generally require surgical intervention for severe haemodynamic or arrhythmic complications. Other relatively rare cardiac tumours too are discussed along with an Indian perspect...

  11. Infected cardiac hydatid cyst

    OpenAIRE

    Ceviz, M; Becit, N; Kocak, H.

    2001-01-01

    A 24 year old woman presented with chest pain and palpitation. The presence of a semisolid mass—an echinococcal cyst or tumour—in the left ventricular apex was diagnosed by echocardiography, computed tomography, and magnetic resonance imaging. The infected cyst was seen at surgery. The cyst was removed successfully by using cardiopulmonary bypass with cross clamp.


Keywords: cardiac hydatid cyst; infected cardiac hydatid cyst

  12. Cardiac applications of optogenetics.

    Science.gov (United States)

    Ambrosi, Christina M; Klimas, Aleksandra; Yu, Jinzhu; Entcheva, Emilia

    2014-08-01

    In complex multicellular systems, such as the brain or the heart, the ability to selectively perturb and observe the response of individual components at the cellular level and with millisecond resolution in time, is essential for mechanistic understanding of function. Optogenetics uses genetic encoding of light sensitivity (by the expression of microbial opsins) to provide such capabilities for manipulation, recording, and control by light with cell specificity and high spatiotemporal resolution. As an optical approach, it is inherently scalable for remote and parallel interrogation of biological function at the tissue level; with implantable miniaturized devices, the technique is uniquely suitable for in vivo tracking of function, as illustrated by numerous applications in the brain. Its expansion into the cardiac area has been slow. Here, using examples from published research and original data, we focus on optogenetics applications to cardiac electrophysiology, specifically dealing with the ability to manipulate membrane voltage by light with implications for cardiac pacing, cardioversion, cell communication, and arrhythmia research, in general. We discuss gene and cell delivery methods of inscribing light sensitivity in cardiac tissue, functionality of the light-sensitive ion channels within different types of cardiac cells, utility in probing electrical coupling between different cell types, approaches and design solutions to all-optical electrophysiology by the combination of optogenetic sensors and actuators, and specific challenges in moving towards in vivo cardiac optogenetics.

  13. Effect of Cardiac Rehabilitation in Patients with ICD

    DEFF Research Database (Denmark)

    Christensen, Anne Vinggaard; Zwisler, Ann-Dorthe; Svendsen, Jesper Hastrup;

    2015-01-01

    in physical component scale, mental component scale, social functioning, physical functioning, bodily pain, vitality, mental health, and QoL with men having higher scores. Among men only, significant differences were found in VO2 (rehabilitation: 20.9 mL/min/kg [standard deviation (SD) 8.1] vs 23.4 m......BACKGROUND: The COPE-ICD (Copenhagen Outpatient ProgrammE-implantable cardioverter defibrillator) trial studied comprehensive cardiac rehabilitation for patients with ICDs. The purpose of this paper was to explore: (1) gender differences in self-rated health and quality of life (QoL) at hospital...... discharge after ICD implantation, (2) gender differences in effect of cardiac rehabilitation, and (3) predictors of effect of cardiac rehabilitation. METHODS: Patients with first-time ICD implantation were randomized to comprehensive cardiac rehabilitation versus usual care. Gender differences in self...

  14. Anxious attachment and psychological distress in cardiac rehabilitation patients.

    Science.gov (United States)

    West, M; Sarah Rose, M; Brewis, C S

    1995-06-01

    This study investigated the relevance of anxious attachment to the differentiation of psychologically distressed and non-psychologically distressed cardiac patients. Attachment is a biologically based behavioral system in which proximity to a special other is sought or maintained to achieve a sense of safety and security. Anxious attachment, as the name denotes, fails to achieve the function of attachment in the sense of individuals having little or no confidence in the availability of their attachment figures. Empirically, three scales (feared loss of the attachment figure, proximity seeking and separation protest) capture the features of anxious attachment as elaborated by Bowlby. These scales were administered to 178 cardiac rehabilitation patients drawn from the cardiac rehabilitation program of the Calgary General Hospital. The results indicate that feared loss and proximity seeking differentiated psychologically distressed from non-psychologically distressed patients. The implications of this finding for the understanding of psychologically distressed cardiac patients are discussed.

  15. Cardiac arrhythmias in adults with congenital heart disease

    NARCIS (Netherlands)

    Z. Koyak

    2016-01-01

    Arrhythmias are a major cause of hospital admissions and morbidity in adults with congenital heart disease (CHD). Furthermore, the leading cause of death in adults with CHD is sudden cardiac death (SCD) of presumed arrhythmic aetiology. The main objectives of this thesis were to identify risk factor

  16. 42 CFR 488.54 - Temporary waivers applicable to hospitals.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Temporary waivers applicable to hospitals. 488.54... Requirements § 488.54 Temporary waivers applicable to hospitals. (a) General provisions. If a hospital is found to be out of compliance with one or more conditions of participation for hospitals, as specified...

  17. 经桡动脉介入治疗冠心病的住院期间疗效和主要不良心脏事件的预测因素%The in-hospital outcome and predictors of major adverse cardiac events after transradial intervention in patients with coronary artery disease

    Institute of Scientific and Technical Information of China (English)

    刘圣文; 胡奉环; 吴元; 戴军; 张沛; 杨伟宪; 窦克非; 邱洪; 高展; 慕朝伟; 马卫华; 乔树宾; 吴永健; 李建军; 杨跃进; 陈纪林; 高润霖; 徐波; 秦学文; 姚民; 袁晋青; 陈珏; 刘海波; 尤士杰

    2011-01-01

    Objective The purpose of this study is to evaluate the in-hospital clinical outcome of patients with coronary artery disease who underwent transradial intervention (TRI) and analyze the predictors of chinical outcome. Methods From May 2004 to May 2009, there were 16 281 patients who underwent transradial intervention, as well as 5388 patients who underwent transfemoral intervention (TFI) at our institution. The clinical characteristics, procedural characteristics, and in-hospital clinical adverse events were compared between TRI and TFI groups. Multivariable logistic regression analysis was performed to determine predictors of in-hospital major adverse cardiac events ( composite of death, myocardial infarction,or target lesion revascularization) of TRI. Results The annulations time was significantly longer for TRIthan TFI (P <0. 01 ), fluoroscopy time, amount of contrast agent and procedural success rate (95.5% for TRI and 96. 2% for TFI) were similar between the two groups. However, the rates of vascular complications (0. 1% for TRI group and 1.3% for TFI group, P <0. 01 ), incidence of in-hospital major adverse cardiac events (1.6% vs. 3. 8%, P< 0.01) and in-hospital death (0.2% vs. 0.4%, P<0.01) were all significantly lower in TRI group compared with TFI group. The following characteristics were identified as independent multivariate predictors of in-hospital major adverse cardiac events of TRI: age ≥65 ( OR: 1.98,95% CI: 1. 50 - 2. 61, P < 0. 01 ), prior myocardial infarction ( OR:2. 14, 95% CI: 1.63 - 2. 82, P <0. 01 ), use of drug-eluting stent (DES) ( OR:0. 68, 95% CI:0. 47 - 0. 98, P = 0. 04 ), dissection during procedure (OR:4.08, 95%CI:2.28-7.33, P<0.01), left main lesion (OR:2. 12, 95% CI:1.09-4. 13, P=0.03), number of implanted stents (OR:1.25, 95% CI:1.09 - 1.43, P <0.01), and total stented length (OR:1.01, 95% CI:1. 00 -1. 02 , P=0.03). Conclusions In this large single-centre patient cohort, the transradial intervention is superior

  18. Heart Surgery Experience in Hitit University Faculty of Medicine Corum Research and Training Hospital: First Year Results

    Directory of Open Access Journals (Sweden)

    Adem Diken

    2014-03-01

    Full Text Available Aim: We aimed to assess the clinical outcomes of our department of cardiac surgery which was newly introduced in Hitit University Corum Education and Research Hospital. Material and Method: Between November 2012 and November 2013, a total of 110 open-heart surgeries were performed. Ten out of these (9.1% were emergency operations for acute ST elevation myocardial infarction Off-pump technique was used in 31 (29.2% patients and cardiopulmonary bypass was used in 75 (70.8%. A total of 106 patients received coronary artery bypass grafting, 1 received mitral reconstruction, 1 received Bentall procedure, 1 received tricuspid valve repair, 1 received mitral valve replacement, 1 received aortic valve replacement with aortic root enlargement and 1 received aortic supracoronary graft replacement. Results: Hospital mortality occurred in 1 (0.9% patient. Four patients (3.6% who were on dual antiaggregants underwent a revision for bleeding on the day of the operation. Morbidities occurred in 3 (2.7% patients. Atrial fibrillation occurred in 11 (10% patients and the normal sinus rhythm was achieved by amiodarone. Intraaortic balloon counterpulsation was used in 5 (4.5% patients. Discussion: The newly introduced cardiac surgery department of the Hitit University Corum Education and Research Hospital, which provides tertiary care to a wide rural community, serves with low morbidity and mortality.

  19. Cardiac sarcoidosis mimicking right ventricular dysplasia.

    Science.gov (United States)

    Shiraishi, Jun; Tatsumi, Tetsuya; Shimoo, Kazutoshi; Katsume, Asako; Mani, Hiroki; Kobara, Miyuki; Shirayama, Takeshi; Azuma, Akihiro; Nakagawa, Masao

    2003-02-01

    A 59-year-old woman with skin sarcoidosis was admitted to hospital for assessment of complete atrioventricular block. Cross-sectional echocardiography showed that the apical free wall of the right ventricle was thin and dyskinetic with dilation of the right ventricle. Thallium-201 myocardial imaging revealed a normal distribution. Both gallium-67 and technetium-99m pyrophosphate scintigraphy revealed no abnormal uptake in the myocardium. Right ventriculography showed chamber dilation and dyskinesis of the apical free wall, whereas left ventriculography showed normokinesis, mimicking right ventricular dysplasia. Cardiac sarcoidosis was diagnosed on examination of an endomyocardial biopsy specimen from the right ventricle. A permanent pacemaker was implanted to manage the complete atrioventricular block. After steroid treatment, electrocardiography showed first-degree atrioventricular block and echocardiography revealed an improvement in the right ventricular chamber dilation. Reports of cardiac sarcoidosis mimicking right ventricular dysplasia are extremely rare and as this case shows, right ventricular involvement may be one of its manifestations.

  20. General practitioners' satisfaction with and attitudes to out-of-hours services

    Directory of Open Access Journals (Sweden)

    Wesseling Geertjan

    2005-03-01

    Full Text Available Abstract Background In recent years, Dutch general practitioner (GP out-of-hours service has been reorganised into large-scale GP cooperatives. Until now little is known about GPs' experiences with working at these cooperatives for out-of-hours care. The purpose of this study is to gain insight into GPs' satisfaction with working at GP cooperatives for out-of-hours care in separated and integrated cooperatives. Methods A GP cooperative separate from the hospital Accident and Emergency (A&E department, and a GP cooperative integrated within the A&E department of another hospital. Both cooperatives are situated in adjacent geographic regions in the South of the Netherlands. One hundred GPs were interviewed by telephone; fifty GPs working at the separated GP cooperative and fifty GPs from the integrated GP cooperative. Opinions on different aspects of GP cooperatives for out-of-hours care were measured, and regression analysis was performed to investigate if these could be related to GP satisfaction with out-of-hours care organisation. Results GPs from the separated model were more satisfied with the organisation of out-of-hours care than GPs from the integrated model (70 vs. 60 on a scale score from 0 to 100; P = 0.020. Satisfaction about out-of-hours care organisation was related to opinions on workload, guarantee of gatekeeper function, and attitude towards out-of-hours care as being an essential part of general practice. Cooperation with medical specialists was much more appreciated at the integrated model (77 vs. 48; P Conclusion GPs in this study appear to be generally satisfied with the organisation of GP cooperatives for out-of-hours care. Furthermore, GPs working at the separated cooperative seem to be more satisfied compared to GPs working at the integrated cooperative.

  1. Hospital Costs Of Extracorporeal Life Support Therapy

    NARCIS (Netherlands)

    Oude Lansink-Hartgring, Annemieke; van den Hengel, Berber; van der Bij, Wim; Erasmus, Michiel E.; Mariani, Massimo A.; Rienstra, Michiel; Cernak, Vladimir; Vermeulen, Karin M.; van den Bergh, Walter M.

    2016-01-01

    Objectives: To conduct an exploration of the hospital costs of extracorporeal life support therapy. Extracorporeal life support seems an efficient therapy for acute, potentially reversible cardiac or respiratory failure, when conventional therapy has been inadequate, or as bridge to transplant, but

  2. Even 'Good' Insurance Comes with Hidden Hospital Bills

    Science.gov (United States)

    ... medlineplus.gov/news/fullstory_159575.html Even 'Good' Insurance Comes With Hidden Hospital Bills Average out-of- ... June 27, 2016 (HealthDay News) -- Quality private health insurance is no protection against large out-of-pocket ...

  3. Getting symbols out of a neural architecture

    Science.gov (United States)

    Hummel, John E.

    2011-06-01

    Traditional connectionist networks are sharply limited as general accounts of human perception and cognition because they are unable to represent relational ideas such as loves (John, Mary) or bigger-than (Volkswagen, breadbox) in a way that allows them to be manipulated as explicitly relational structures. This paper reviews and critiques the four major responses to this problem in the modelling community: (1) reject connectionism (in any form) in favour of traditional symbolic approaches to modelling the mind; (2) reject the idea that mental representations are symbolic (i.e. reject the idea that we can represent relations); and (3) attempt to represent symbolic structures in a connectionist/neural architecture by finding a way to represent role-filler bindings. Approach (3) is further subdivided into (3a) approaches based on varieties of conjunctive coding and (3b) approaches based on dynamic role-filler binding. I will argue that (3b) is necessary to get symbolic processing out of a neural computing architecture. Specifically, I will argue that vector addition is both the best way to accomplish dynamic binding and an essential part of the proper treatment of symbols in a neural architecture.

  4. Hyperkalaemia in patients in hospital.

    OpenAIRE

    Paice, B.; Gray, J M; McBride, D; Donnelly, T; Lawson, D H

    1983-01-01

    Significant hyperkalaemia occurred in 406 out of 29 063 patients admitted to a major Scottish teaching hospital in one year (1.4%). Mortality was higher in these patients than in control patients and was strongly correlated with the severity of the hyperkalaemia. Overall seven deaths were directly due to hyperkalaemia (out of 58 deaths among patients with hyperkalaemia). Factors contributing to a poor prognosis were severity and speed of onset of hyperkalaemia and the presence of appreciable ...

  5. 急性大面积脑梗死患者院内转送途中频发心脏骤停的抢救%Emergency treatment of frequent cardiac arrest of patients with acute massive cerebral infarction in the hospital transfer way

    Institute of Scientific and Technical Information of China (English)

    王秋芳

    2015-01-01

    This paper summarizes the emergency ambulance of cardiac arrest of 1 patient with acute massive cerebral infarction and cerebral hernia in the hospital transfer way.The emergency nursing points are accurate condition assessment before transfer, active and full preparation,skilled and effective rescue measures,efficient life support.The patient is given decompressive craniectomy in the neurosurgery department,and safe returns to the neurology department at 14 days after operation.After a period of treatment,the patient is transferred to the rehabilitation department to do extremity rehabilitation training.%本文总结1例急性大面积脑梗死并发脑疝患者院内转运途中出现心脏骤停的紧急救护,急救护理要点:转运前准确的病情评估,积极、充分的准备,娴熟、有效的抢救措施,高效的生命支持.患者于神经外科行去骨瓣减压术后14 d安返神经内科,经过一段治疗后转至康复科做肢体康复训练.

  6. Too early for cardiac transplantation-the right decision?

    NARCIS (Netherlands)

    A.H.M.M. Balk (Aggie); K.J. Meeter; M.L. Simoons (Maarten); B. Mochtar (Bas); E. Bal; H.F. Verwey; W. Weimar (Willem)

    1992-01-01

    textabstractIn 109 out of 479 patients who were referred for cardiac transplantation it was considered to be too early to put them on the waiting list for a donor heart. The clinical course of these 109 patients was analysed in order to verify whether this decision had been right. The mean age of th

  7. Noninvasive ambulatory measurement system of cardiac activity.

    Science.gov (United States)

    Pino, Esteban J; Chavez, Javier A P; Aqueveque, Pablo

    2015-08-01

    This work implements a noninvasive system that measures the movements caused by cardiac activity. It uses unobtrusive Electro-Mechanical Films (EMFi) on the seat and on the backrest of a regular chair. The system detects ballistocardiogram (BCG) and respiration movements. Real data was obtained from 54 volunteers. 19 of them were measured in the laboratory and 35 in a hospital waiting room. Using a BIOPAC acquisition system, the ECG was measured simultaneously to the BCG for comparison. Wavelet Transform (WT) is a better option than Empirical Mode Decomposition (EMD) for signal extraction and produces higher effective measurement time. In the laboratory, the best results are obtained on the seat. The correlation index was 0.9800 and the Bland-Altman limits of agreement were 0.7136 ± 4.3673 [BPM]. In the hospital waiting room, the best results are also from the seat sensor. The correlation index was 0.9840, and the limits of agreement were 0.4386 ± 3.5884 [BPM]. The system is able to measure BCG in an unobtrusive way and determine the cardiac frequency with high precision. It is simple to use, which means the system can easily be used in non-standard settings: resting in a chair or couch, at the gym, schools or in a hospital waiting room, as shown. PMID:26738057

  8. Increasing cardiac interventions among the aged.

    LENUS (Irish Health Repository)

    Groarke, J D

    2010-11-01

    Ireland\\'s over 65 year population is growing. As incidence of coronary events rises with age, there is a growing population of elderly patients with cardiac disease. The changing age profile of patients treated by a tertiary hospital\\'s Cardiology service was quantified using Hospital Inpatient Enquiry data. 53% of CCU admissions were aged > or = 65 years, with admissions aged > or = 85 years in 2008 four times greater than in 2002. Percentages of patients undergoing diagnostic coronary angiography and percutaneous coronary interventions in 1997 aged > or = 70 years were 19% and 18% respectively. By 2007, these percentages had risen to 31% and 34% respectively--greatest increases were in the very elderly age categories. The proportion of ICD recipients aged > 70 years increased from 8% in 2003 to 25% by 2008. The proportion of elderly patients receiving advanced cardiac care is increasing. This trend will continue and has clear resource implications. Outcomes of interventions in the very old need further investigation, since the \\'old old\\' are under-represented in clinical trials.

  9. [EPIDEMIOLOGY OF SUDDEN CARDIAC DEATH: DATA FROM THE PARIS SUDDEN DEATH EXPERTISE CENTER REGISTRY].

    Science.gov (United States)

    Jouven, Xavier; Bougouin, Wulfran; Karam, Nicole; Marijon, Eloi

    2015-09-01

    Sudden cardiac death is an unexpected cardiac arrest without obvious extra-cardiac cause. Epidemiology of sudden cardiac death has been poorly documented in France, mainly because of challenging requirement in order to capture all cases in a specific area. The Parisian registry (Sudden Death Expertise Center, European Georges Pompidou Hospital, Paris) was initiated in May 2011 and analyzed data of all sudden death in Paris and suburbs (6.6 millions inhabitants). Over 3 years, the annual incidence estimated to 50-70 per 100,000. Those occurred mainly in men (69%), with a mean age of 65 year, and at home (75%). The event was witnessed in 80% of cases, but bystander cardiopulmonary resuscitation was initiated in only half of cases. Initial cardiac rhythm was ventricular fibrillation in 25%. Survival to hospital discharge remains low (8%).

  10. Establishing a clinical cardiac MRI service

    International Nuclear Information System (INIS)

    After several years of research development cardiovascular MRI has evolved into a widely accepted clinical tool. It offers important diagnostic and prognostic information for a variety of clinical indications, which include ischaemic heart disease, cardiomyopathies, valvular dysfunction and congenital heart disorders. It is a safe non-invasive technique that employs a variety of imaging sequences optimized for temporal or spatial resolution, tissue-specific contrast, flow quantification or angiography. Cardiac MRI offers specific advantages over conventional imaging techniques for a significant number of patients. The demand for cardiac MRI studies from cardiothoracic surgeons, cardiologists and other referrers is likely to continue to rise with pressure for more widespread local service provision. Setting up a cardiac MRI service requires careful consideration regarding funding issues and how it will be integrated with existing service provision. The purchase of cardiac phased array coils, monitoring equipment and software upgrades must also be considered, as well as the training needs of those involved. The choice of appropriate imaging protocols will be guided by operator experience, clinical indication and equipment capability, and is likely to evolve as the service develops. Post-processing and offline analysis form a significant part of the time taken to report studies and an efficient method of providing quantitative reports is an important requirement. Collaboration between radiologists and cardiologists is needed to develop a successful service and multi-disciplinary meetings are key component of this. This review will explore these issues from our perspective of a new clinical cardiac MRI service operating over its first year in a teaching hospital imaging department

  11. Out of mind, out of sight: Language affects perceptual vividness in memory

    NARCIS (Netherlands)

    L. Vandeberg (Lisa); A. Eerland (Anita); R.A. Zwaan (Rolf)

    2012-01-01

    textabstractWe examined whether language affects the strength of a visual representation in memory. Participants studied a picture, read a story about the depicted object, and then selected out of two pictures the one whose transparency level most resembled that of the previously presented picture.

  12. Out of mind, out of sight: language affects perceptual vividness in memory

    NARCIS (Netherlands)

    L. Vandeberg; A. Eerland; R.A. Zwaan

    2012-01-01

    We examined whether language affects the strength of a visual representation in memory. Participants studied a picture, read a story about the depicted object, and then selected out of two pictures the one whose transparency level most resembled that of the previously presented picture. The stories

  13. Implementation of a pre-hospital decision rule in general practice. Triage of patients with suspected myocardial infarction

    NARCIS (Netherlands)

    E.W.M. Grijseels (Els); J.W. Deckers (Jaap); A.W. Hoes (Arno); H. Boersma (Eric); J.A.M. Hartman; E. van der Does (Emiel); M.L. Simoons (Maarten)

    1996-01-01

    textabstractOBJECTIVE: To improve pre-hospital triage of patients with suspected acute cardiac disease. DESIGN: Prospective study. SUBJECTS. Patients with symptoms suggestive of acute cardiac pathology, who were seen by a general practitioner, for whom acute admission into hospital was requested, an

  14. A 3 YEAR STUDY OF CARDIAC DISEASE IN PREGNANT WOMEN IN A TERTIARY CARE SET UP

    Directory of Open Access Journals (Sweden)

    Shashikala H

    2015-03-01

    Full Text Available AIM AND OBJECTIVE: To analyze pregnant women with heart disease and to assess its influence on feto - maternal outcome. MATERIALS AND METHODS : The study was carried out during the period of November 2011 to October 2014. 45 pregnant women with cardiac diseases who were admitt ed in department of obstetrics and gynecology at KIMS hospital were included in the study. RESULTS: Rheumatic heart disease (n – 24, 53.33 % with isolated mitral stenosis (24.4% was the predominant cardiac problem among the study subjects while atrial septal defect (11.1% was the most common form of congenital heart disease . Based on the NYHA functional classification 74 % were in class I , 22.3% patients were in class II and 2.22 % were in class IV on presentation .28.9 percent deliveries were preterm. The pregnancy duration was shortened in more advanced classes of heart disease. 60% of the cases were delivered by cesarean section. Average birth weight of babies in class I WAS 2.63 +/ - 0.2 kg , 2.5 +/ - 0.3 kg in class II , 2.1 kg in class IV. Out of 45, 2 patients had heart failure during the hospital stay. There were 2 perinatal mortalities and one maternal mortality. CONCLUSION: RHD was the predominant type of heart disease in pregnancy and most women were class I at the time of admission. The preterm de livery and cesarean rates were significantly high. A multidisciplinary approach is needed to reduce morbidity, mortality and to optimize the outcome.

  15. Hospital-Acquired Condition Reduction Program

    Data.gov (United States)

    U.S. Department of Health & Human Services — In FY 2016, 758 out of 3,308 hospitals subject to the HAC Reduction Program are in the worst performing quartile and will have a one percent payment reduction...

  16. The epidemiological analysis of patients in pre-hospital sudden cardiac death for our large and medium sized cities%我国大中城市院前心脏性猝死流行病学调查分析

    Institute of Scientific and Technical Information of China (English)

    张在其; 李金年; 林才经; 刘向; 陆家韬; 孟庆华; 宁哗; 裴雅春; 孙文会; 熊悦安; 张斌; 骆福添; 赵兴吉; 欧阳文伟; 陈文标; 陈玮莹; 郭彦池; 杨正飞; 黄子通; 陈兵; 陈锋; 公保才旦; 黄力; 柯俊; 赖欣; 李继良

    2010-01-01

    目的 调查我国大中城市院前心脏性猝死患者流行病学情况,探讨院前心脏性猝死病例特点.方法 我国8个大中城市急救中心系统数据库中导出2008年度全部死亡数据,就其有完整记录的资料进行统计分析.结果 ①院前心脏性猝死的调度时间、到达时间、现场时间、返回时间、总时间、急救半径分别为(2.12±1.02)min、(14.10±7.05)min、(24.79±12.08)min、(13.79±6.61)min、(54.80±25.36)min、7.90±3.92(km);②院前心脏性猝死的病例数以第一季度为最多,且最多时间段是8:00~10:00,最少时间段是2:00~4:00;③男性院前心脏性猝死明显多于女性,但年龄明显小于女性;④院前心脏性猝死目击者CPR为4.48%,医护人员现场CPR成功率2.26%.结论 ①心脏性猝死已成为我国大中城市最常见的院前死亡原因;②加强心血管病防治,提高中老年患者的常见急危重症早期识别与院前急救水平以及普及公众CPR对降低死亡有重要意义.%Objective To investigate the epidemiological information of patients in pre-hospital sudden cardiac death for our large and medium-sized cities and probe the patients' characteristic. Methods The death data in 2008 were exported from the computer databases of 8 large and medium-sized cities' emergency medical centers in our country. The thorough records of death data were conducted to statistical analysis. Results ①The scheduling time, running time, rescue time, returning time, total time and service radius in the sudden cardiac death group were (2. 12 ± 1.02 ), ( 14. 10 ± 7. 05 ), (24. 79 ± 12.08 ), ( 13.79 ± 6.61 ), (54. 80 ± 25. 36 ) minutes and 7.90 ± 3.92 (km)respectively. ②The patients' amount of sudden cardiac death group was at most in first quarter, and the most time slice of patients' amount was 8:00 ~ 10:00, and the least time slice of patients' amount was 2:00 ~ 4:00. ③The sudden cardiac death amount of male patients was more than that

  17. Pediatric cardiac postoperative care

    Directory of Open Access Journals (Sweden)

    Auler Jr. José Otávio Costa

    2002-01-01

    Full Text Available The Heart Institute of the University of São Paulo, Medical School is a referral center for the treatment of congenital heart diseases of neonates and infants. In the recent years, the excellent surgical results obtained in our institution may be in part due to modern anesthetic care and to postoperative care based on well-structured protocols. The purpose of this article is to review unique aspects of neonate cardiovascular physiology, the impact of extracorporeal circulation on postoperative evolution, and the prescription for pharmacological support of acute cardiac dysfunction based on our cardiac unit protocols. The main causes of low cardiac output after surgical correction of heart congenital disease are reviewed, and methods of treatment and support are proposed as derived from the relevant literature and our protocols.

  18. Prognostic Impact of Myocardial Injury Related to Various Cardiac and Noncardiac Conditions

    DEFF Research Database (Denmark)

    Sarkisian, Laura; Saaby, Lotte; Poulsen, Tina S;

    2016-01-01

    were classified into 5 categories of plausible related conditions: cardiac ischemic, cardiac nonischemic, noncardiac, multifactorial, or indeterminate. Follow-up was a minimum of 3 years, with all-cause mortality as the single end-point. RESULTS: A total of 3762 patients were considered, of whom 1089......BACKGROUND: Elevated cardiac troponins in clinical conditions other than myocardial infarction are well known. For such occurrences, the term "myocardial injury" has been proposed. The long-term outcome in patients with myocardial injury related to various cardiac and noncardiac clinical disorders...... is unknown. METHODS: During January 2010 to January 2011, we prospectively studied hospitalized patients who had cardiac troponin I measured on clinical indication. Patients with cardiac troponin I values >30 ng/L and no evidence of myocardial ischemia were diagnosed as having myocardial injury. Patients...

  19. The cardiac anxiety questionnaire: cross-validation among cardiac inpatients

    NARCIS (Netherlands)

    Beek, M.H. van; Oude Voshaar, R.C.; Deelen, F.M. van; Balkom, A.J. van; Pop, G.A.; Speckens, A.E.

    2012-01-01

    OBJECTIVE: General anxiety symptoms are common in patients with cardiac disease and considered to have an adverse effect on cardiac prognosis. The role of specific cardiac anxiety, however, is still unknown. The aim of this study is to examine the factor structure, reliability, and validity of the D

  20. THE CARDIAC ANXIETY QUESTIONNAIRE : CROSS-VALIDATION AMONG CARDIAC INPATIENTS

    NARCIS (Netherlands)

    van Beek, M. H. C. T.; Voshaar, R. C. Oude; van Deelen, F. M.; van Balkom, A. J. L. M.; Pop, G.; Speckens, A. E. M.

    2012-01-01

    Objective: General anxiety symptoms are common in patients with cardiac disease and considered to have an adverse effect on cardiac prognosis. The role of specific cardiac anxiety, however, is still unknown. The aim of this study is to examine the factor structure, reliability, and validity of the D

  1. Characterization of Cardiac Patients Based on the Synergy Model

    Directory of Open Access Journals (Sweden)

    Tavangar

    2014-10-01

    Full Text Available Background Cardiac patients need comprehensive support due to the adverse effects of this disease on different aspects of their lives. Synergy intervention is a model that focuses on patients' requirements. Objectives This study aimed to determine the eightfold characteristic of cardiac patients based on the synergy model that represent their clinical requirements. Materials and Methods In this descriptive cross-sectional study, 40 cardiac patients hospitalized at the cardiac care unit (CCU of Yazd Afshar Hospital were randomly selected. The data were collected by using a two-part check-list including demographic characteristics and also by studying eight characteristics of patients through interviewing and reviewing their records. The results were analyzed using descriptive statistics such as frequency (percentage and analytical statistics such as Spearman and Mann-Whitney test with the SPSS software, version 18. Results The results showed that among patients' internal characteristics, reversibility (70.6%, vulnerability (68.6%, and predictability (80.4% at level 1 (the minimum score had the highest frequency and stability (49% and complexity (54.9% were at level 3 (average score. Among external characteristics participation in decision-making (80.4% at level 1 had the highest frequency while care (62.7% and recourses (98% were at level 3. Conclusions Ignoring any of the eightfold characteristics based on the synergy model interferes with comprehensive support of cardiac patients. Therefore, it is necessary for professional health practitioners, especially nurses, to consider patients' eightfold characteristics in order to provide quality care.

  2. Giant Cardiac Cavernous Hemangioma.

    Science.gov (United States)

    Unger, Eric; Costic, Joseph; Laub, Glenn

    2015-07-01

    We report the case of an asymptomatic giant cardiac cavernous hemangioma in a 71-year-old man. The intracardiac mass was discovered incidentally during surveillance for his prostate cancer; however, the patient initially declined intervention. On presentation to our institution 7 years later, the lesion had enlarged significantly, and the patient consented to excision. At surgery, an 8 × 6.5 × 4.8 cm intracardiac mass located on the inferior heart border was excised with an intact capsule through a median sternotomy approach. The patient had an uneventful postoperative course. We discuss the diagnostic workup, treatment, and characteristics of this rare cardiac tumor. PMID:26140782

  3. Hospital fundamentals.

    Science.gov (United States)

    Althausen, Peter L; Hill, Austin D; Mead, Lisa

    2014-07-01

    Under the current system, orthopaedic trauma surgeons must work in some form of hospital setting as our primary service involves treatment of the trauma patient. We must not forget that just as a trauma center cannot exist without our services, we cannot function without their support. As a result, a clear understanding of the balance between physicians and hospitals is paramount. Historical perspective enables physicians and hospital personnel alike to understand the evolution of hospital-physician relationship. This process should be understood upon completion of this chapter. The relationship between physicians and hospitals is becoming increasingly complex and multiple forms of integration exist such as joint ventures, gain sharing, and co-management agreements. For the surgeon to negotiate well, an understanding of hospital governance and the role of the orthopaedic traumatologist is vital to success. An understanding of the value provided by the traumatologist includes all aspects of care including efficiency, availability, cost effectiveness, and research activities. To create effective and sustainable healthcare institutions, physicians and hospitals must be aligned over a sustained period of time. Unfortunately, external forces have eroded the historical basis for the working relationship between physicians and hospitals. Increased competition and reimbursement cuts, coupled with the increasing demands for quality, efficiency, and coordination and the payment changes outlined in healthcare reform, have left many organizations wondering how to best rebuild the relationship. The principal goal for the physician when partnering with a hospital or healthcare entity is to establish a sustainable model of service line management that protects or advances the physician's ability to make impactful improvements in quality of patient care, decreases in healthcare costs, and improvements in process efficiency through evidence-based practices and protocols. PMID

  4. 49 CFR 238.321 - Out-of-service credit.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Out-of-service credit. 238.321 Section 238.321... Requirements for Tier I Passenger Equipment § 238.321 Out-of-service credit. When a passenger car is out of... out-of-service credit....

  5. Understanding the Quality of Out-of-Class English Learning

    Science.gov (United States)

    Lai, Chun; Zhu, Weimin; Gong, Gang

    2015-01-01

    Out-of-class learning constitutes an important context for human development, and active engagement in out-of-class activities is associated with successful language development. However, not all out-of-class experiences are equally beneficial to learning, and it is of paramount importance to understand what quality out-of-class English language…

  6. Perioperative management of cardiac disease.

    Science.gov (United States)

    Aresti, N A; Malik, A A; Ihsan, K M; Aftab, S M E; Khan, W S

    2014-01-01

    Pre-existing cardiac disease contributes significantly to morbidity and mortality amongst patients undergoing non cardiac surgery. Patients with pre-existing cardiac disease or with risk factors for it, have as much as a 3.9% risk of suffering a major perioperative cardiac event (Lee et al 1999, Devereaux 2005). Furthermore, the incidence of perioperative myocardial infarction (MI) is increased 10 to 50 fold in patients with previous coronary events (Jassal 2008).

  7. Blunt Cardiac Injury in the Severely Injured - A Retrospective Multicentre Study.

    Directory of Open Access Journals (Sweden)

    Marc Hanschen

    Full Text Available Blunt cardiac injury is a rare trauma entity. Here, we sought to evaluate the relevance and prognostic significance of blunt cardiac injury in severely injured patients.In a retrospective multicentre study, using data collected from 47,580 patients enrolled to TraumaRegister DGU (1993-2009, characteristics of trauma, prehospital / hospital trauma management, and outcome analysis were correlated to the severity of blunt cardiac injury. The severity of cardiac injury was assessed according to the abbreviated injury score (AIS score 1-6, the revised injury severity score (RISC allowed comparison of expected outcome with injury severity-dependent outcome. N = 1.090 had blunt cardiac trauma (AIS 1-6 (2.3% of patients.Predictors of blunt cardiac injury could be identified. Sternal fractures indicate a high risk of the presence of blunt cardiac injury (AIS 0 [control]: 3.0%; AIS 1: 19.3%; AIS 2-6: 19.1%. The overall mortality rate was 13.9%, minor cardiac injury (AIS 1 and severe cardiac injury (AIS 2-6 are associated with higher rates. Severe blunt cardiac injury (AIS 4 and AIS 5-6 is associated with a higher mortality (OR 2.79 and 4.89, respectively as compared to the predicted average mortality (OR 2.49 of the study collective.Multiple injured patients with blunt cardiac trauma are at high risk to be underestimated. Careful evaluation of trauma patients is able to predict the presence of blunt cardiac injury. The severity of blunt cardiac injury needs to be stratified according to the AIS score, as the patients' outcome is dependent on the severity of cardiac injury.

  8. Out-of-Hospital Surgical Airway Management: Does Scope of Practice Equal Actual Practice?

    Directory of Open Access Journals (Sweden)

    Molly Furin

    2016-05-01

    Full Text Available Introduction: Pennsylvania, among other states, includes surgical airway management, or cricothyrotomy, within the paramedic scope of practice. However, there is scant literature that evaluates paramedic perception of clinical competency in cricothyrotomy. The goal of this project is to assess clinical exposure, education and self-perceived competency of ground paramedics in cricothyrotomy. Methods: Eighty-six paramedics employed by four ground emergency medical services agencies completed a 22-question written survey that assessed surgical airway attempts, training, skills verification, and perceptions about procedural competency. Descriptive statistics were used to evaluate responses. Results: Only 20% (17/86, 95% CI [11-28%] of paramedics had attempted cricothyrotomy, most (13/17 or 76%, 95% CI [53-90%] of whom had greater than 10 years experience. Most subjects (63/86 or 73%, 95% CI [64-82%] did not reply that they are well-trained to perform cricothyrotomy and less than half (34/86 or 40%, 95% CI [30-50%] felt they could correctly perform cricothyrotomy on their first attempt. Among subjects with five or more years of experience, 39/70 (56%, 95% CI [44-68%] reported 0-1 hours per year of practical cricothyrotomy training within the last five years. Half of the subjects who were able to recall (40/80, 50% 95% CI [39-61%] reported having proficiency verification for cricothyrotomy within the past five years. Conclusion: Paramedics surveyed indicated that cricothyrotomy is rarely performed, even among those with years of experience. Many paramedics felt that their training in this area is inadequate and did not feel confident to perform the procedure. Further study to determine whether to modify paramedic scope of practice and/or to develop improved educational and testing methods is warranted.

  9. Out of hospital treatment of pulmonary embolism: guidance through risk assessment

    NARCIS (Netherlands)

    Agterof, M.J.

    2011-01-01

    The implementation of low-molecular-weight-heparine (LMWH) bridging therapy in the standard treatment of patients with nonmassive pulmonary embolism (PE), has led to high interests in the treatment of patients with PE on an outpatient basis. To enable outpatient treatment of these patients, it is of

  10. FENO and AHR mannitol in patients referred to an out-of-hospital asthma clinic

    DEFF Research Database (Denmark)

    Backer, Vibeke; Sverrild, Asger; Porsbjerg, Celeste

    2014-01-01

    between FENO and AHR to mannitol in unselected individuals with possible asthma. METHODS: A real-life study on patients with possible asthma referred to a specialized asthma clinic. Data on asthma history, FEV(1), FENO, atopy, smoking, treatment and AHR to mannitol were collected. RESULTS: In 217......OBJECTIVE: Ongoing airway inflammation measured by fractional exhaled nitric oxide (FENO) and airway hyperresponsiveness (AHR) to mannitol are associated in selected asthma patients, but no evidence exists of this association in unselected asthma patients. The aim was to investigate the association...... unselected patients with symptoms suggestive of asthma, FENO and response to mannitol were tested. Of the 141 who underwent both tests, 32 (23%) had FENO > 25 ppb, and 58 (41%) had AHR to mannitol. A significant association between high FENO and AHR was found (p 

  11. [Nursing care of pulmonary embolism in out-of-hospital emergencies].

    Science.gov (United States)

    Carrión-Martínez, Aurora; Rivera-Caravaca, José Miguel

    2016-01-01

    Pulmonary embolism is one of the most severe venous thromboembolic diseases, both in mortality and the high number of associated complications and their impact on quality of life. The early hours are critical and proper management during this period can determine future sequels. Therefore, in the outpatient setting, nurses must have adequate knowledge and tools to act quickly and efficiently. In this paper, we present a case of a 77 year-old male in his home that after being discharged from a knee replacement surgery starts with symptoms compatible with pulmonary thromboembolism. A Nursing Care Process is performed, according to the functional patterns of Margory Gordon and a care plan is developed based on NNN taxonomy (NANDA, NOC, NIC). As main nursing diagnosis 'ineffective breathing pattern' is selected and as possible potential complication of the pulmonary embolism the 'pulmonary infarction' is chosen. The results obtained after conducting the care plan are satisfactory, improving the signs and symptoms presented by the patient, hence why we believe it is useful for nurses when facing similar clinical situations. PMID:26906402

  12. Licking as an out-of-hospital burns treatment-An isolated cultural phenomenon?

    LENUS (Irish Health Repository)

    Seoighe, Deirdre M

    2012-02-01

    Wound management in burns is a potentially complex issue. Salivary constituents have been shown experimentally to be of benefit in the treatment of thermal injuries. In our clinical experience we have encountered patients who have saliva directly applied to the burn wound prior to presenting to the national burns service. The practice is known as "Licking". We report two cases to illustrate the presentations we have encountered. We believe that these illustrate an isolated phenomenon unique to the Republic of Ireland.

  13. Guideline for the out-of-hospital management of human exposures to minimally toxic substances.

    Science.gov (United States)

    McGuigan, Michael A

    2003-01-01

    All substances are capable of producing toxicity, so nothing is completely non-toxic. Minimally toxic substances are those which produce little toxicity, minor self-limited toxicity, or clinically insignificant effects at most doses. Examples include silica gel, A&D ointment, chalk, lipstick, and non-camphor lip balms, watercolors, hand dishwashing detergents, non-salicylate antacids (excluding magnesium or sodium bicarbonate containing products), calamine lotion, clay, crayons, diaper rash creams and ointments, fabric softeners/sheets, glow products, glue (white, arts, and crafts type), household plant food, oral contraceptives, pen ink, pencils, starch/sizing, throat lozenges without local anesthetics, topical antibiotics, topical antifungals, topical steroids, topical steroids with antibiotics, and water-based paints. Minimally toxic exposures have the following characteristics: (1) The information specialist has confidence in the accuracy of the history obtained and the ability to communicate effectively with the caller. (2) The information specialist has confidence in the identity of the product(s) or substance(s) and a reasonable estimation of the maximum amount involved in the exposure. (3) The risks of adverse reactions or expected effects are acceptable to both the information specialist and the caller based on available medical literature and clinical experience. (4) The exposure does not require a healthcare referral since the potential effects are benign and self-limited. However, decisions regarding patient disposition should take into account the patient's intent, symptoms, and social environment. In addition, individual patient circumstances (e.g., pregnancy, pre-existing medical conditions, therapeutic interventions) need to be considered. Minimally toxic exposures may vary in route (dermal, inhalation, ingestion, ocular), chronicity (acute, chronic), and substance composition (single or multi-ingredient, single or multiple product). Future categorization of substances as "minimally toxic" should be based on a process involving review of current knowledge, a thorough analysis of poisoning experience, and prospective validation. PMID:14705834

  14. Hospital Inspections

    Data.gov (United States)

    U.S. Department of Health & Human Services — Welcome to hospitalinspections.org, a website run by the Association of Health Care Journalists (AHCJ) that aims to make federal hospital inspection reports easier...

  15. Cardiac Toxicity after definitive Radiotherapy of locally advanced NSCLC

    DEFF Research Database (Denmark)

    Schytte, Tine; Hansen, Olfred; Stohlberg-Rohr, Thomine;

    2010-01-01

    report the heart toxicities in locally-regionally advanced NSCLC (LA-NSCLC) patients (pts) treated with RT in our centre.   Methods and material: From 01.01.1995-30.11.2007, 287 pts with LA-NSCLC (stage IIB-IIIB) were treated with RT at our centre with planned dose 60-66 Gy. All RT was applied as 3D RT......    Cardiac Toxicity after definitive Radiotherapy of locally advanced NSCLC Tine Schytte, Olfred Hansen, Thomine Stolberg-Rohr* and Carsten Brink*. Dept. Oncology and Radiophysic Lab.* Odense University Hospital, Denmark   Keyword: Radiotherapy, Locally advanced NSCLC, Cardiac toxicity...

  16. Glycemic control in cardiac surgery: Rationale and current evidence

    Directory of Open Access Journals (Sweden)

    G Girish

    2014-01-01

    Full Text Available Studies in cardiac surgical patients have shown an association of hyperglycemia with increased incidences of sepsis, mediastinitis, prolonged mechanical ventilation, cardiac arrhythmias and longer intensive care and hospital stay. There is considerable controversy regarding appropriate glycemic management in these patients and in the definition of hyperglycemia and hypoglycemia or the blood sugar levels at which therapy should be initiated. There is also dilemma regarding the usage of "tight glycemic control" with studies showing conflicting evidences. Part of the controversy can be explained by the differing designs of these studies and the variable definitions of hyperglycemia and hypoglycemia.

  17. Hospital marketing.

    Science.gov (United States)

    Carter, Tony

    2003-01-01

    This article looks at a prescribed academic framework for various criteria that serve as a checklist for marketing performance that can be applied to hospital marketing organizations. These guidelines are drawn from some of Dr. Noel Capon of Columbia University's book Marketing Management in the 21st Century and applied to actual practices of hospital marketing organizations. In many ways this checklist can act as a "marketing" balanced scorecard to verify performance effectiveness and develop opportunities for innovation.

  18. Cardiac asthma in elderly patients: incidence, clinical presentation and outcome

    Directory of Open Access Journals (Sweden)

    Ray Patrick

    2007-05-01

    Full Text Available Abstract Background Cardiac asthma is common, but has been poorly investigated. The objective was to compare the characteristics and outcome of cardiac asthma with that of classical congestive heart failure (CHF in elderly patients. Methods Prospective study in an 1,800-bed teaching hospital. Results Two hundred and twelve consecutive patients aged ≥ 65 years presenting with dyspnea due to CHF (mean age of 82 ± 8 years were included. Findings of cardiac echocardiography and natriuretic peptides levels were used to confirm CHF. Cardiac asthma patients were defined as a patient with CHF and wheezing reported by attending physician upon admission to the emergency department. The CHF group (n = 137 and the cardiac asthma group (n = 75, differed for tobacco use (34% vs. 59%, p 2 (47 ± 15 vs. 41 ± 11 mmHg, p Conclusion Patients with cardiac asthma represented one third of CHF in elderly patients. They were more hypercapnic and experienced more distal airway obstruction. However, outcomes were similar.

  19. The cardiac malpositions.

    Science.gov (United States)

    Perloff, Joseph K

    2011-11-01

    Dextrocardia was known in the 17th century and was 1 of the first congenital malformations of the heart to be recognized. Fifty years elapsed before Matthew Baillie published his account of complete transposition in a human of the thoracic and abdominal viscera to the opposite side from what is natural. In 1858, Thomas Peacock stated that "the heart may be congenitally misplaced in various ways, occupying either an unusual position within the thorax, or being situated external to that cavity." In 1915, Maude Abbott described ectopia cordis, and Richard Paltauf's remarkable illustrations distinguished the various types of dextrocardia. In 1928, the first useful classification of the cardiac malpositions was proposed, and in 1966, Elliott et al's radiologic classification set the stage for clinical recognition. The first section of this review deals with the 3 basic cardiac malpositions in the presence of bilateral asymmetry. The second section deals with cardiac malpositions in the presence of bilateral left-sidedness or right-sidedness. Previous publications on cardiac malpositions are replete with an arcane vocabulary that confounds rather than clarifies. Even if the terms themselves are understood, inherent complexity weighs against clarity. This review was designed as a guided tour of an unfamiliar subject.

  20. Hepato-cardiac disorders

    Institute of Scientific and Technical Information of China (English)

    Yasser; Mahrous; Fouad; Reem; Yehia

    2014-01-01

    Understanding the mutual relationship between the liver and the heart is important for both hepatologists and cardiologists. Hepato-cardiac diseases can be classified into heart diseases affecting the liver, liver diseases affecting the heart, and conditions affecting the heart and the liver at the same time. Differential diagnoses of liver injury are extremely important in a cardiologist’s clinical practice calling for collaboration between cardiologists and hepatologists due to the many other diseases that can affect the liver and mimic haemodynamic injury. Acute and chronic heart failure may lead to acute ischemic hepatitis or chronic congestive hepatopathy. Treatment in these cases should be directed to the primary heart disease. In patients with advanced liver disease, cirrhotic cardiomyopathy may develop including hemodynamic changes, diastolic and systolic dysfunctions, reduced cardiac performance and electrophysiological abnormalities. Cardiac evaluation is important for patients with liver diseases especially before and after liver transplantation. Liver transplantation may lead to the improvement of all cardiac changes and the reversal of cirrhotic cardiomyopathy. There are systemic diseases that may affect both the liver and the heart concomitantly including congenital, metabolic and inflammatory diseases as well as alcoholism. This review highlights these hepatocardiac diseases

  1. Cardiac effects of vasopressin.

    Science.gov (United States)

    Pelletier, Jean-Sébastien; Dicken, Bryan; Bigam, David; Cheung, Po-Yin

    2014-07-01

    Vasopressin is an essential hormone involved in the maintenance of cardiovascular homeostasis. It has been in use therapeutically for many decades, with an emphasis on its vasoconstrictive and antidiuretic properties. However, this hormone has a ubiquitous influence and has specific effects on the heart. Although difficult to separate from its powerful vascular effects in the clinical setting, a better understanding of vasopressin's direct cardiac effects could lead to its more effective clinical use for a variety of shock states by maximizing its therapeutic benefit. The cardiac-specific effects of vasopressin are complex and require further elucidation. Complicating our understanding include the various receptors and secondary messengers involved in vasopressin's effects, which may lead to various results based on differing doses and varying environmental conditions. Thus, there have been contradictory reports on vasopressin's action on the coronary vasculature and on its effect on inotropy. However, beneficial results have been found and warrant further study to expand the potential therapeutic role of vasopressin. This review outlines the effect of vasopressin on the coronary vasculature, cardiac contractility, and on hypertrophy and cardioprotection. These cardiac-specific effects of vasopressin represent an interesting area for further study for potentially important therapeutic benefits. PMID:24621650

  2. Cardiac potassium channel subtypes

    DEFF Research Database (Denmark)

    Schmitt, Nicole; Grunnet, Morten; Olesen, Søren-Peter

    2014-01-01

    About 10 distinct potassium channels in the heart are involved in shaping the action potential. Some of the K(+) channels are primarily responsible for early repolarization, whereas others drive late repolarization and still others are open throughout the cardiac cycle. Three main K(+) channels...

  3. Cardiac pacemaker power sources

    International Nuclear Information System (INIS)

    A review of chemical and radioisotope batteries used in cardiac pacemakers is presented. The battery systems are examined in terms of longevity, reliability, cost, size and shape, energy density, weight, internal resistance versus time, end-of-life voltage, chemical compatibility, and potential failure mechanisms

  4. Where do out-of-hours calls to a consultant microbiologist come from?

    LENUS (Irish Health Repository)

    Humphreys, H

    2009-08-01

    There is little in the literature about out-of-hours calls to medical microbiologists. The calls taken by a consultant medical microbiologist over a five-year period in an Irish tertiary referral hospital were reviewed. Excluding calls on weekend mornings and significant evening positive blood cultures, the mean annual number of calls on a one-in-four rota was 89 (range 70-111). Over 90% of calls were received before midnight and 51% were from specialist registrars. Medical specialties, neurosurgery and intensive care were the most common departments seeking advice. Two-thirds of calls related to the management of an individual patient, but advice on infection prevention and control is increasingly requested. Calls out-of-hours are not insignificant but little is known about how these vary between hospitals and what contribution they make to patient care.

  5. Efficacy analysis of intravenous thrombolysis after cardiopulmonary resuscitation for patients with acute myocardial infarction and cardiac arrest

    Institute of Scientific and Technical Information of China (English)

    张晓丽

    2014-01-01

    Objective To explore the clinical value of intravenous thrombolysis in the treatment of patients with acute myocardial infarction(AMI)and cardiac arrest after cardiopulmonary resuscitation.Methods 120 patients with AMI and cardiac arrest admitted in our hospital from Mar2009 to Mar 2013 were divided into thrombolytic group(n=50)and control group(n=70)according to the

  6. Major adverse cardiac events during endurance sports.

    Science.gov (United States)

    Belonje, Anne; Nangrahary, Mary; de Swart, Hans; Umans, Victor

    2007-03-15

    Major adverse cardiac events in endurance exercise are usually due to underlying and unsuspected heart disease. The investigators present an analysis of major adverse cardiac events that occurred during 2 consecutive annual long distance races (a 36-km beach cycling race and a 21-km half marathon) over the past 5 years. All patients with events were transported to the hospital. Most of the 62,862 participants were men (77%; mean age 40 years). Of these, 4 men (3 runners, 1 cyclist; mean age 48 years) collapsed during (n = 2) or shortly after the races, rendering a prevalence of 0.006%. Two patients collapsed after developing chest pain, 1 of whom needed resuscitation at the event site, which was successful. These patients had acute myocardial infarctions and underwent primary angioplasty. The third patient was resuscitated at the site but did not have coronary disease or inducible ventricular tachycardia or ventricular fibrillation and collapsed presumably because of catecholamine-induced ventricular fibrillation. The fourth patient experienced heat stroke and had elevated creatine kinase-MB and troponins in the absence of electrocardiographic changes. In conclusion, the risk for major adverse cardiac events during endurance sports in well-trained athletes is very low.

  7. Extending Hospitality: Giving Space, Taking Time

    OpenAIRE

    Dikeç, Mustafa; Clark, Nigel; Barnett, Clive

    2009-01-01

    The recent revival of the theme of hospitality in the humanities and social sciences reflects a shared concern with issues of belonging, identity and placement that arises out of the experience of globalized social life. In this context, migration–or spatial dislocation and relocation–is often equated with demands for hospitality. There is a need to engage more carefully with the 'proximities' that prompt acts of hospitality and inhospitality; to attend more closely to their spatial and tempo...

  8. Out of Sight, Out of Mind—On Guy Schofield’s “Sleepers”

    Directory of Open Access Journals (Sweden)

    Jamie Allen

    2011-03-01

    Full Text Available Video. Computational “3D models” don’t actually model any thing. They are assumed imitative, but in contemporary production, these are vectorized thought- objects, prototypes of notions and design ideals. The photographic image on the other hand, as a pipeline of indexical pixels, is the apogee of our attempts to describe and represent the world outside. 65,536 levels of red, green and blue, rendered into and out of the real world of electrons, photons and “live-action.”

  9. Development and validation of risk score model for acute myocardial infarction in China:prognostic value thereof for in hospital major adverse cardiac events and evaluation of revascularization%急性冠脉综合征住院风险评分及其对血运重建的评价

    Institute of Scientific and Technical Information of China (English)

    吴小凡; 任芳; 骆景光; 吕树铮; 陈韵岱; 潘伟琪; 宋现涛; 李晶; 刘欣; 王羲之; 张丽洁

    2008-01-01

    Objective To develop a simple risk score model of in-hospital major adverse cardiac events(MACE)including all-cause mortality,new or recurrent myocardial infarction(MI).and evaluate the efficacy about revascularization on patients with different risk.Methods The basic characteristics,diagnosis,therapy,and in-hospital outcomes of 1512 ACS patients from G10bal Registry of Acute Coronary Events(GRACE)study of China were collected to develop a risk score model by multivariable stepwise logistic regression.The goodness-of-fit test and discriminafive power of the final model were assessed respectively.The best cut-off value for the risk score was used to assess the impact of revascularization for ST-elevation Ml(STEMI)and non-ST elevation acute coronary artery syndrome(NSTEACS)on in-hospital outcomes.Results (1)The following 6 independent risk factors accounted for about 92.5%of the prognostic information:age≥80 years(4 points),SBP≤90 mm Hg(6 points),DBP≥90 mm Hg(2points),KiHip Ⅱ(3 points),KillipⅢorⅣ(9 points),cardiac arrest during presentation(4 points),ST-segment elevation(3 points)or depression(5 points)or combination of elevation and depression(4points)on electrocardiogram at presentation.(2)CHIEF risk model was excellent with Hosmer-Lemeshow goodness-of-fit test of 0.673 and c statistics of 0.776.(3)1301 ACS patients previously enrolled in GRACE study were divided into 2 groups with the best cut-0frvalue of 5.5 points.The impact of revascularizafion on the in-hospital MACE of the higber risk subsets was stronger than that of the lower risk subsets both in STEMI[OR(95%CI)=0.32(0.11,0.94),x2=5.39,P=0.02]and NSTEACS[OR(95%CI)=0.32(0.06,0.94),×2=4.17,P=0.04]population.However,beth STEMI(61.7%vs 78.3%,P=0.000)and NSTEACS(42.0%vs 62.3%.P=0.000)patients with the risk scores more than 5.5 points had lower revascularization mtes.Condusion The risk score provides excellent abillty to predict in-hospital death or (re)MI quantitatively and accurately.The patients

  10. A Record Book of Open Heart Surgical Cases between 1959 and 1982, Hand-Written by a Cardiac Surgeon.

    Science.gov (United States)

    Kim, Won-Gon

    2016-08-01

    A book of brief records of open heart surgery underwent between 1959 and 1982 at Seoul National University Hospital was recently found. The book was hand-written by the late professor and cardiac surgeon Yung Kyoon Lee (1921-1994). This book contains valuable information about cardiac patients and surgery at the early stages of the establishment of open heart surgery in Korea, and at Seoul National University Hospital. This report is intended to analyze the content of the book. PMID:27525246

  11. Clinical significance of lactate in acute cardiac patients

    Institute of Scientific and Technical Information of China (English)

    Chiara; Lazzeri; Serafina; Valente; Marco; Chiostri; Gian; Franco; Gensini

    2015-01-01

    Lactate, as a metabolite of easy and quick assessment, has been studied over time in critically ill patients in order to evaluate its prognostic ability. The present review is focused on the prognostic role of lactate levels in acute cardiac patients(that is with acute coronary syndrome, cardiogenic shock, cardiac arrest, non including post cardiac surgery patients). In patients with STelevation myocardial infarction treated with mechanical revascularization, hyperlactatemia identified a subset of patients at higher risk for early death and in-hospital complications, being strictly related mainly to hemodynamic derangement. The prognostic impact of hyperlactatemia on mortality has been documented in patients with cardiogenic shock and in those with cardiac arrest even if there is no cut-off value of lactate to be associated with worse outcome or to guide resuscitation or hemodynamic management. Therapeutic hypothermia seems to affect per se lactate values which have been shown to progressively decrease during hypothermia. The mechanism(s) accounting for lactate levels during hypothemia seem to be multiple ranging from the metabolic effects of reduced temperatures to the hemodynamic effects of hypothermia(i.e., reduced need of vasopressor agents). Serial lactate measurements over time, or lactate clearance, have been reported to be clinically more reliable than lactate absolute value also in acute cardiac patients. Despite differences in study design, timing of lactate measurements and type of acute cardiac conditions(i.e., cardiogenic shock, cardiac arrest, refractory cardiac arrest), available evidence strongly suggests that higher lactate levels can be observed on admission in non-survivors and that higher lactate clearance is associated with better outcome.

  12. Cardiac fusion and complex congenital cardiac defects in thoracopagus twins: diagnostic value of cardiac CT

    Energy Technology Data Exchange (ETDEWEB)

    Goo, Hyun Woo [University of Ulsan College of Medicine, Asan Medical Center, Department of Radiology and Research Institute of Radiology, Seoul (Korea, Republic of); Park, Jeong-Jun [University of Ulsan College of Medicine, Asan Medical Center, Department of Pediatric Cardiac Surgery, Seoul (Korea, Republic of); Kim, Ellen Ai-Rhan [University of Ulsan College of Medicine, Asan Medical Center, Division of Neonatology, Department of Pediatrics, Seoul (Korea, Republic of); Won, Hye-Sung [University of Ulsan College of Medicine, Asan Medical Center, Department of Obstetrics and Gynecology, Seoul (Korea, Republic of)

    2014-09-15

    Most thoracopagus twins present with cardiac fusion and associated congenital cardiac defects, and assessment of this anatomy is of critical importance in determining patient care and outcome. Cardiac CT with electrocardiographic triggering provides an accurate and quick morphological assessment of both intracardiac and extracardiac structures in newborns, making it the best imaging modality to assess thoracopagus twins during the neonatal period. In this case report, we highlight the diagnostic value of cardiac CT in thoracopagus twins with an interatrial channel and complex congenital cardiac defects. (orig.)

  13. A survey of attitudes and factors associated with successful cardiopulmonary resuscitation (CPR knowledge transfer in an older population most likely to witness cardiac arrest: design and methodology

    Directory of Open Access Journals (Sweden)

    Brehaut Jamie C

    2008-11-01

    Full Text Available Abstract Background Overall survival rates for out-of-hospital cardiac arrest rarely exceed 5%. While bystander cardiopulmonary resuscitation (CPR can increase survival for cardiac arrest victims by up to four times, bystander CPR rates remain low in Canada (15%. Most cardiac arrest victims are men in their sixties, they usually collapse in their own home (85% and the event is witnessed 50% of the time. These statistics would appear to support a strategy of targeted CPR training for an older population that is most likely to witness a cardiac arrest event. However, interest in CPR training appears to decrease with advancing age. Behaviour surrounding CPR training and performance has never been studied using well validated behavioural theories. Methods/Design The overall goal of this study is to conduct a survey to better understand the behavioural factors influencing CPR training and performance in men and women 55 years of age and older. The study will proceed in three phases. In phase one, semi-structured qualitative interviews will be conducted and recorded to identify common categories and themes regarding seeking CPR training and providing CPR to a cardiac arrest victim. The themes identified in the first phase will be used in phase two to develop, pilot-test, and refine a survey instrument based upon the Theory of Planned Behaviour. In the third phase of the project, the final survey will be administered to a sample of the study population over the telephone. Analyses will include measures of sampling bias, reliability of the measures, construct validity, as well as multiple regression analyses to identify constructs and beliefs most salient to seniors' decisions about whether to attend CPR classes or perform CPR on a cardiac arrest victim. Discussion The results of this survey will provide valuable insight into factors influencing the interest in CPR training and performance among a targeted group of individuals most susceptible to

  14. Congestive Cardiac Failure among Nigerian Children; Pattern and Outcome

    Directory of Open Access Journals (Sweden)

    Adeola Animasahun

    2015-09-01

    Full Text Available Background: Congestive Cardiac Failure (CCF is an important cause of morbidity and mortality among children. It results from various causes, but there are only very few reports from the African sub-region. Objectives: This study aimed to define the current trends in the prevalence and causes of CCF among children admitted to the Pediatrics Department of the Lagos State University Teaching Hospital (LASUTH. Patients and Methods;: This prospective study was conducted on all the consecutive patients admitted with diagnosis of CCF between January 2011 and December 2012. The data were analyzed using Microsoft Excel. Mean, median, and standard deviation were calculated as necessary. Continuous and discrete data were analyzed using student t-test and chi-square test, respectively. P < 0.05 was considered as statistically significant. Results: Out of the 5705 children admitted to the Department of Pediatrics of LASUTH, 156 ones (2.73% had CCF. The subjects’ age ranged from 48 hours to 144 months, with the mean age of 37.1 ± 31.94 months. The common causes of CCF were Acute Lower Respiratory Tract Infections (ALRTI (32.0%, Congenital Heart Diseases (CHD (31.4%, and severe anemia (28.8%. Other less common causes were septicaemia (3.84%, acquired heart diseases (3.2%, and renal disorders (0.6%. The rate of mortality was 17.3%, and more than 90% of the deaths occurred within 48 hours of admission. Conclusions: CCF remains a major cause of morbidity and mortality in Pediatric practice in Nigeria, with ALRTI, CHD, and severe anemia being the common causes.

  15. Foetal heart rate deceleration with combined spinal-epidural analgesia during labour: a maternal haemodynamic cardiac study.

    Science.gov (United States)

    Valensise, Herbert; Lo Presti, Damiano; Tiralongo, Grazia Maria; Pisani, Ilaria; Gagliardi, Giulia; Vasapollo, Barbara; Frigo, Maria Grazia

    2016-06-01

    To understand the mechanisms those are involved in the appearance of foetal heart rate decelerations (FHR) after the combined epidural analgesia in labour. Observational study done at University Hospital for 86-term singleton pregnant women with spontaneous labour. Serial bedside measurement of the main cardiac maternal parameters with USCOM technique; stroke volume (SV), heart rate (HR), cardiac output (CO) and total vascular resistances (TVR) inputting systolic and diastolic blood pressure before combined epidural analgesia and after 5', 10', 15' and 20 min. FHR was continuously recorded though cardiotocography before and after the procedure. Correlation between the appearance of foetal heart rate decelerations and the modification of maternal haemodynamic parameters. Fourteen out of 86 foetuses showed decelerations after the combined spino epidural procedure. No decelerations occurred in the women with low TVR (1200 dyne/s/cm(-5)). Soon after the epidural procedure, the absence of increase in SV and CO was observed in these women. No variations in systolic and diastolic blood pressure values were found. The level of TVR before combined epidural analgesia in labour may indicate the risk of FHR abnormalities after the procedure. Low TVR (<1000 dyne/s/cm(-5)) showed a reduced risk of FHR abnormalities. FHR decelerations seem to occur in women without the ability to upregulate SV and CO in response to the initial effects of analgesia. PMID:26333691

  16. Taking the Bite out of Bruxism (For Kids)

    Science.gov (United States)

    ... Dictionary of Medical Words En Español What Other Kids Are Reading Movie: Digestive System Winter Sports: Sledding, ... Taking the Bite Out of Bruxism KidsHealth > For Kids > Taking the Bite Out of Bruxism Print A ...

  17. Survival after in-hospital Cardiopulmonary Resuscitation

    Directory of Open Access Journals (Sweden)

    M Adib Hajbaghery

    2005-05-01

    Full Text Available Background: During recent years, cardiopulmonary resuscitation (CPR in hospital has received much attention. However, the survival rate of CPR in Iran’s hospitals is unknown. This study was designed to evaluate outcome of in-hospital CPR in Kashan. Methods: A longitudinal case registry study was conducted on all cases of in-hospital CPR during 6 months at 2002. Necessary data including; age, sex, underlying disease, working shift, time from cardiac arrest until initiating of CPR and until defibrillation, duration and result of CPR, frequency of tracheal intubations and time served for it were collected in a checklist. Results: In six months study, 206 cases of cardiopulmonary resuscitation attempted. The survival rate was similar for both sexes. Short-term survival observed in19.9% of cases and only 5.3% survived to discharge. Conclusions: Duration of CPR, time of the first defibrillation, response time and the location of cardiac arrest are the key predictors of survival to hospital discharge and in-hospital CPR strategies require improvement. This study promotes a national study on post CPR survival for accurate data on our performance in attention to chain of survival. KeyWords: Cardiopulmonary Resuscitation (CPR, Survival rate, Iran

  18. 60. Mid-term outcome of cardiac resynchronization therapy in pediatrics: single institution experience

    Directory of Open Access Journals (Sweden)

    T. Jawadi

    2016-07-01

    Full Text Available Cardiac resynchronization therapy (CRT has become an increasingly important therapeutic option for patients (pts to treat dyssynchrony associated moderate and severe heart failure. Few reports however, determined the beneficial effects of CRT in pediatrics and midterm outcome following this therapy. Our aim is to assess the mid-term outcomes of CRT in children with evidence of dyssynchrony associated heart failure. Cardiac resynchronization therapy is beneficial in treating congenital heart disease patients who have evidence of dyssynchrony associated heart failure. Retrospective review of 18 consecutive pediatric patients who underwent CRT at our institution between January 2002 and August 2011 Cardiac resynchronization pacemaker was implanted in 18 pts the majority of pts (14 with congenital heart disease. Fourteen pts had preexisting complete heart block and chronic right ventricular pacing. Epicardial left ventricular leads were implanted in all pts while the atrial and right ventricular leads approach varied according to the pt size and anatomy. Indication for CRT was symptomatic dilated cardiomyopathy with evidence of electrical and/or mechanical dyssynchrony demonstrated by M-mode, 3-D echo, or tissue Doppler. The median age of this cohort was 14 years (range 6 months–16 years, the median follow-up time was 7.2 years (range 1–10 years. Subjectively, 16 out of 18 pts reported symptomatic improvement with decreased hospitalizations. The left ventricular ejection fraction improved from mean of 27% (SD 13% to mean of 50% (SD 13% (P value <0.001. Additionally, cardiomegaly improved significantly in during follow up (P value <0.001. The QRS duration with CRT was less but the change is not significant (P value = 0.1 suggesting that electrical resynchronization is not a prerequisite for clinical improvement in this cohort. Children including those with congenital heart disease patients who have evidence of dyssynchrony associated heart

  19. Implementation of a pre-hospital decision rule in general practice. Triage of patients with suspected myocardial infarction

    OpenAIRE

    Grijseels, Els; Deckers, Jaap; Hoes, Arno; Boersma, Eric; Hartman, J.A.M.; van der Does, Emiel; Simoons, Maarten

    1996-01-01

    textabstractOBJECTIVE: To improve pre-hospital triage of patients with suspected acute cardiac disease. DESIGN: Prospective study. SUBJECTS. Patients with symptoms suggestive of acute cardiac pathology, who were seen by a general practitioner, for whom acute admission into hospital was requested, and in whom a pre-hospital electrocardiogram was recorded by the ambulance service. METHODS: The study consisted of two phases. In the first phase, a decision rule was developed based on clinical cha...

  20. Out of mind, out of sight: language affects perceptual vividness in memory.

    Science.gov (United States)

    Vandeberg, Lisa; Eerland, Anita; Zwaan, Rolf A

    2012-01-01

    We examined whether language affects the strength of a visual representation in memory. Participants studied a picture, read a story about the depicted object, and then selected out of two pictures the one whose transparency level most resembled that of the previously presented picture. The stories contained two linguistic manipulations that have been demonstrated to affect concept availability in memory, i.e., object presence and goal-relevance. The results show that described absence of an object caused people to select the most transparent picture more often than described presence of the object. This effect was not moderated by goal-relevance, suggesting that our paradigm tapped into the perceptual quality of representations rather than, for example, their linguistic availability. We discuss the implications of these findings within a framework of grounded cognition.

  1. Moore's law, Dabbawalas, and pediatric cardiac care in Sri Lanka.

    Science.gov (United States)

    Samarasinghe, Duminda

    2015-01-01

    Sri Lanka is an island nation in Indian Ocean that provides free healthcare to all citizens through government healthcare system. It has commendable health indices in the region. Pediatric cardiac services have rapidly progressed over past few years helping to further bring down infant and under-five mortality rates. Lady Ridgeway Hospital for Children (LRH) is the only tertiary care referral center for children with heart disease in the country. Currently it performs approximately 1,000 cardiac catheterizations and 1,000 cardiac surgeries every year. Target is to double the surgical output to treat all children with heart diseases in a timely and appropriate manner. Being a middle-income country, this is not an easy task. Technology used in diagnosis and treatment of congenital heart diseases is rapidly advancing with its price tag. In such a setting, it is challenging to proceed to achieve this target in a resource-limited environment. PMID:26085764

  2. Evolution of Cardiac Biomodels from Computational to Therapeutics.

    Science.gov (United States)

    Rathinam, Alwin Kumar; Mokhtar, Raja Amin Raja

    2016-01-01

    Biomodeling the human anatomy in exact structure and size is an exciting field of medical science. Utilizing medical data from various medical imaging topography, the data of an anatomical structure can be extracted and converted into a three-dimensional virtual biomodel; thereafter a physical biomodel can be generated utilizing rapid prototyping machines. Here, we have reviewed the utilization of this technology and have provided some guidelines to develop biomodels of cardiac structures. Cardiac biomodels provide insights for cardiothoracic surgeons, cardiologists, and patients alike. Additionally, the technology may have future usability for tissue engineering, robotic surgery, or routine hospital usage as a diagnostic and therapeutic tool for cardiovascular diseases (CVD). Given the broad areas of application of cardiac biomodels, attention should be given to further research and development of their potential. PMID:27585205

  3. Sudden Cardiac Death

    Directory of Open Access Journals (Sweden)

    Yipsy María Gutiérrez Báez

    2015-09-01

    Full Text Available Since the second half of the twentieth century, dying suddenly due to heart-related problems has become the main health issue in all countries where infectious diseases are not prevalent. Sudden death from cardiac causes is an important global health problem. Major databases were searched for the leading causes of sudden cardiac death. It has been demonstrated that there is a group of hereditary diseases with structural alterations or without apparent organic cause that explains many cases of sudden death in young people, whether related or not to physical exertion. Certain population groups are at higher risk for this disease. They are relatively easy to identify and can be the target of primary prevention measures.

  4. 49 CFR 229.33 - Out-of-use credit.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Out-of-use credit. 229.33 Section 229.33... credit. When a locomotive is out of use for 30 or more consecutive days or is out of use when it is due... credit....

  5. Cardiac amyloidosis detection with pyrophosphate-99mTc scintigraphy

    Energy Technology Data Exchange (ETDEWEB)

    Souza, D.S.F.; Ichiki, W.A.; Coura Filho, G.B.; Izaki, M.; Giorgi, M.C.P.; Soares Junior, J; Meneghetti, J.C. [Universidade de Sao Paulo (FM/USP), SP (Brazil). Fac. de Medicina. Instituto do Coracao. Servico de Medicina Nuclear e Imagem Molecular

    2008-07-01

    Full text: Introduction: Amyloidosis is a rare disease, characterized by extracellular deposition of insoluble amyloid fibrils in organs and tissues. It may affect virtually any system, preferably heart, kidneys and liver. The cardiac involvement produces a spectrum of clinical features, usually with progressive dysfunction. Early diagnosis is important for institution of appropriate therapy. Case report: Male patient, 75 years old, with diagnosed congestive heart failure functional class III and Mobitz II second-degree atrial-ventricular block, was hospitalized for implantation of definitive cardiac pacemaker. Patient mentioned history of worsening effort dyspnoea over a one-month period, progressing to minimum effort, orthopnea, paroxysmal nocturnal dyspnoea and paroxysms of dry cough, and swelling of lower limbs. Echocardiography showed diffuse hypertrophy of left ventricle (LV), with systolic dysfunction due to diffuse hypokinesia and hyperrefringent aspect in the septum. It was questioned a cardiac infiltrating process. Cardiac amyloidosis was considered as a diagnostic hypothesis. The patient underwent a pyrophosphate-{sup 99m}Tc scintigraphy, which showed abnormal tracer uptake in the heart projection, with diffuse pattern on the left ventricle walls, compatible with the clinical suspicion cardiac amyloidosis, which was later confirmed by endomyocardial biopsy. Discussion: In this case report, the patient had clinical and other auxiliary examinations, such as electrocardiography and Doppler echocardiography, compatible with cardiac amyloidosis, which led to implementation with pyrophosphate-{sup 99m}Tc scintigraphy and later endomyocardial biopsy. Cardiac amyloidosis occurs in about half the cases of primary amyloidosis (AL) and is rare in secondary amyloidosis (AA). Its clinical presentation is polymorphic and it can be classified into four distinctive types: restrictive cardiomyopathy, systolic dysfunction, postural hypotension and conduction disorders

  6. Prevención primaria y secundaria de muerte súbita en un hospital de la Seguridad Social de Costa Rica: reporte del registro de pacientes con desfibrilador automático implantable, 2007-2011 Primary and secondary prevention of sudden cardiac death in a hospital of the social security system in Costa Rica: report from the registry of patients with implantable cardioverter-defibrillators, 2007-2011

    Directory of Open Access Journals (Sweden)

    Hugo Arguedas-Jiménez

    2013-03-01

    cardiac death. The validation of this evidence has to be assessed through various registries. The objective of this study was to describe the main epidemiological and clinical characteristics of patients who were referred to a tertiary hospital in Costa Rica to be treated with a cardioverter-defibrillators implantable; as well as the associated problems and complications. Methods: A retrospective observational cohort study, which included all patients who were treated with a cardioverter-defibrillator implantable in the “Dr. Rafael A. Calderón Guardia” hospital between 2007 and 2011. Results: Twenty three patients were included. The mean age was 55 ± 18 years. Ischemic heart disease was the most frequent etiology (10 patients. Twenty patients had functional class I or II and the mean ejection fraction was 0.38 ± 0.17. In 18 patients, the cardioverter-defibrillator was implanted for secondary prevention. Five patients had an early complication; all of them had dual-chamber devices: 2 minor hematomas, 1 coronary sinus dissection, 1 right atrial lead displacement, and 1 cardio embolic stroke. From a total of 101 therapies (in 8 patients, 94 were appropriate (in 5 patients and 7 were inappropriate (in 3 patients; 2 of the latter 3 patients had a history of atrial fibrillation episodes. Conclusion: This registry shows that the majority of implantable cardioverter-defibrillators implantations are performed as a secondary prevention, with a high rate of adequate therapies and a low rate of inadequate ones. The registry allowed an assessment of the indications and complications of this device therapy.

  7. Inherited cardiac disease

    Directory of Open Access Journals (Sweden)

    Philippe Charron

    2012-06-01

    Full Text Available Major advances have been achieved over the two last decades in the field of genetic cardiovascular diseases, not only through increased recognition and understanding of underlying molecular defects but also through rapid translation of knowledge into clinical practice. Genetic counseling and organization of cardiac family screening has become part of the medical management of these diseases, and these should be performed systematically unless an acquired cause has been diagnosed...

  8. Cardiac Tissue Engineering

    OpenAIRE

    MILICA RADISIC; GORDANA VUNJAK-NOVAKOVIC

    2009-01-01

    We hypothesized that clinically sized (1-5 mm thick),compact cardiac constructs containing physiologically high density of viable cells (~108 cells/cm3) can be engineered in vitro by using biomimetic culture systems capable of providing oxygen transport and electrical stimulation, designed to mimic those in native heart. This hypothesis was tested by culturing rat heart cells on polymer scaffolds, either with perfusion of culture medium (physiologic interstitial velocity, supplementation of p...

  9. Cardiac developmental toxicity

    OpenAIRE

    Mahler, Gretchen J.; Jonathan T Butcher

    2011-01-01

    Congenital heart disease is a highly prevalent problem with mostly unknown origins. Many cases of CHD likely involve an environmental exposure coupled with genetic susceptibility, but practical and ethical considerations make nongenetic causes of CHD difficult to assess in humans. The development of the heart is highly conserved across all vertebrate species, making animal models an excellent option for screening potential cardiac teratogens. This review will discuss exposures known to cause ...

  10. Cardiac hybrid imaging

    Energy Technology Data Exchange (ETDEWEB)

    Gaemperli, Oliver [University Hospital Zurich, Cardiac Imaging, Zurich (Switzerland); University Hospital Zurich, Nuclear Cardiology, Cardiovascular Center, Zurich (Switzerland); Kaufmann, Philipp A. [University Hospital Zurich, Cardiac Imaging, Zurich (Switzerland); Alkadhi, Hatem [University Hospital Zurich, Institute of Diagnostic and Interventional Radiology, Zurich (Switzerland)

    2014-05-15

    Hybrid cardiac single photon emission computed tomography (SPECT)/CT imaging allows combined assessment of anatomical and functional aspects of cardiac disease. In coronary artery disease (CAD), hybrid SPECT/CT imaging allows detection of coronary artery stenosis and myocardial perfusion abnormalities. The clinical value of hybrid imaging has been documented in several subsets of patients. In selected groups of patients, hybrid imaging improves the diagnostic accuracy to detect CAD compared to the single imaging techniques. Additionally, this approach facilitates functional interrogation of coronary stenoses and guidance with regard to revascularization procedures. Moreover, the anatomical information obtained from CT coronary angiography or coronary artery calcium scores (CACS) adds prognostic information over perfusion data from SPECT. The use of cardiac hybrid imaging has been favoured by the dissemination of dedicated hybrid systems and the release of dedicated image fusion software, which allow simple patient throughput for hybrid SPECT/CT studies. Further technological improvements such as more efficient detector technology to allow for low-radiation protocols, ultra-fast image acquisition and improved low-noise image reconstruction algorithms will be instrumental to further promote hybrid SPECT/CT in research and clinical practice. (orig.)

  11. Drug therapy in cardiac arrest: a review of the literature.

    Science.gov (United States)

    Lundin, Andreas; Djärv, Therese; Engdahl, Johan; Hollenberg, Jacob; Nordberg, Per; Ravn-Fischer, Annika; Ringh, Mattias; Rysz, Susanne; Svensson, Leif; Herlitz, Johan; Lundgren, Peter

    2016-01-01

    The aim of this study was to review the literature on human studies of drug therapy in cardiac arrest during the last 25 years. In May 2015, a systematic literature search was performed in PubMed, Embase, the Cochrane Library, and CRD databases. Prospective interventional and observational studies evaluating a specified drug therapy in human cardiac arrest reporting a clinical endpoint [i.e. return of spontaneous circulation (ROSC) or survival] and published in English 1990 or later were included, whereas animal studies, case series and reports, studies of drug administration, drug pharmacology, non-specified drug therapies, preventive drug therapy, drug administration after ROSC, studies with primarily physiological endpoints, and studies of traumatic cardiac arrest were excluded. The literature search identified a total of 8936 articles. Eighty-eight articles met our inclusion criteria and were included in the review. We identified no human study in which drug therapy, compared with placebo, improved long-term survival. Regarding adrenaline and amiodarone, the drugs currently recommended in cardiac arrest, two prospective randomized placebo-controlled trials, were identified for adrenaline, and one for amiodarone, but they were all underpowered to detect differences in survival to hospital discharge. Of all reviewed studies, only one recent prospective study demonstrated improved neurological outcome with one therapy over another using a combination of vasopressin, steroids, and adrenaline as the intervention compared with standard adrenaline administration. The evidence base for drug therapy in cardiac arrest is scarce. However, many human studies on drug therapy in cardiac arrest have not been powered to identify differences in important clinical outcomes such as survival to hospital discharge and favourable neurological outcome. Efforts are needed to initiate large multicentre prospective randomized clinical trials to evaluate both currently recommended and

  12. Simultaneous operation for cardiac disease and gastrointestinal malignancy

    Institute of Scientific and Technical Information of China (English)

    Teruo; Komokata; Mikio; Fukueda; Mamoru; Kaieda; Takayuki; Ueno; Yoshihumi; Iguro; Yutaka; Imoto; Ryuzo; Sakata

    2014-01-01

    AIM: To investigate the safety of performing simulta-neous cardiac surgery and a resection of a gastrointes-tinal malignancy. METHODS: Among 3664 elective cardiac operations performed in adults at Kagoshima University Hospi-tal from January 1991 to October 2009, this study reviewed the clinical records of the patients who un-derwent concomitant cardiac surgery and a gastroin-testinal resection. Such simultaneous surgeries were performed in 15 patients between January 1991 and October 2009. The cardiac diseases included 8 cases of coronary artery disease and 7 cases with valvular heart disease. Gastrointestinal malignancies included 11 gas-tric and 4 colon cancers. Immediate postoperative andlong-term outcomes were evaluated. RESULTS: Postoperative complications occurred in 5 patients(33.3%), including strokes(n = 1), respiratory failure requiring re-intubation(n = 1), hemorrhage(n = 2), hyperbilirubinemia(n = 1) and aspiration pneu-monia(n = 1). There was 1 hospital death caused by the development of adult respiratory distress syndrome after postoperative surgical bleeding followed aortic valve replacement plus gastrectomy. There was no car-diovascular event in the patients during the follow-up period. The cumulative survival rate for all patients was 69.2% at 5 years. CONCLUSION: Simultaneous procedures are accept-able for the patients who require surgery for both car-diac diseases and gastrointestinal malignancy. In par-ticular, the combination of a standard cardiac operation, such as coronary artery bypass grafting or an isolated valve replacement and simple gastrointestinal resection, such as gastrectomy or colectomy can therefore be safely performed.

  13. Førstehjælp ved observeret hjertestop uden for hospital

    DEFF Research Database (Denmark)

    Lybecker, H; Andersen, C; Frandsen, F;

    1990-01-01

    In connection with participation of doctors in the emergency ambulance service in Odense, the number of cases of observed cardiac arrest outside hospital was registered during a period of six months. The object was to assess how often primary treatment for cardiac arrest was instituted by passers...

  14. Impact of myocardial perfusion imaging on in-hospital coronary angiography and revascularization of patients with suspected coronary artery disease

    Institute of Scientific and Technical Information of China (English)

    HAN Ping-ping; HE Zuo-xiang; TIAN Yue-qin; FANG Wei; YANG Min-fu; ZHANG Xiao-li; SHEN Rui; SUN Xiao-xin; QIAO Shu-bin; YANG Yue-jin

    2011-01-01

    Background Noninvasive cardiac imaging is now central to the diagnosis and management of patients with moderate probability for coronary artery disease. The aim of this study was to assess the impact of stress myocardial perfusion single photon emission computerized tomography (SPECT) on in-hospital coronary angiography and revascularization for such patients.Methods Between January 2005 and June 2007, 1053 consecutive in-hospital patients (423 women, the average age of (57.2±11.2) years) with suspected coronary artery disease but without any prior interventional treatment were retrospectively analyzed. All patients underwent a 2-day stress/rest 99m Tc-methoxyisobutylisonitrile (MIBI) myocardial perfusion SPECT, including 984 exercise test and 69 adenosine test.Results Overall, stress/rest myocardial perfusion SPECT was normal in 973 patients (92.4%) and abnormal in 80 patients (7.6%). A total of 190 patients underwent coronary angiography, 46 underwent percutaneous coronary intervention and 10 coronary artery bypass grafting during hospitalization. From the whole perspective, only 14.7% of patients with normal SPECT underwent coronary angiography, so did 58.8% of patients with abnormal SPECT (x2=97.0,P<0.001); furthermore, the rates of revascularization in patients with normal and abnormal SPECT were 2.8% and 36.3%,respectively (27 out of 973 vs. 29 out of 80, x2=157.9, P<0.001). The extent and severity of ischemia did not add more predictive value for subsequent coronary angiography, but did have impact on revascularization. Multivariate analysis showed that reversible perfusion defect was the most predictive variable for referral rate to coronary angiography (odds ratio=7.5, P<0.001).Conclusions Abnormal myocardial perfusion SPECT is a powerful referral for in-hospital coronary angiography and revascularization during the same hospitalization. Thus, stress/rest SPECT is an effective gatekeeper for early coronary angiography and invasive treatment for

  15. Academic Hospitality

    Science.gov (United States)

    Phipps, Alison; Barnett, Ronald

    2007-01-01

    Academic hospitality is a feature of academic life. It takes many forms. It takes material form in the hosting of academics giving papers. It takes epistemological form in the welcome of new ideas. It takes linguistic form in the translation of academic work into other languages, and it takes touristic form through the welcome and generosity with…

  16. Hospital Malnutrition

    OpenAIRE

    Asumadu-Sarkodie, Samuel

    2012-01-01

    Malnutrition seen in hospitals usually occurs as some form of protein-energy malnutrition (PEM). Primary PEM results from an acute or chronic deficiency of both protein and calories. Secondary PEM, or cachexia, results from a disease or medical condition such as cancer or gastrointestinal disease that alters requirements or impairs utilization of nutrients.

  17. Hospitality Management.

    Science.gov (United States)

    College of the Canyons, Valencia, CA.

    A project was conducted at College of the Canyons (Valencia, California) to initiate a new 2-year hospitality program with career options in hotel or restaurant management. A mail and telephone survey of area employers in the restaurant and hotel field demonstrated a need for, interest in, and willingness to provide internships for such a program.…

  18. Cardiac Implantable Electronic Device Infection: From an Infection Prevention Perspective

    Science.gov (United States)

    Sastry, Sangeeta; Rahman, Riaz; Yassin, Mohamed H.

    2015-01-01

    A cardiac implantable electronic device (CIED) is indicated for patients with severely reduced ejection fraction or with life-threatening cardiac arrhythmias. Infection related to a CIED is one of the most feared complications of this life-saving device. The rate of CIED infection has been estimated to be between 2 and 25; though evidence shows that this rate continues to rise with increasing expenditure to the patient as well as healthcare systems. Multiple risk factors have been attributed to the increased rates of CIED infection and host comorbidities as well as procedure related risks. Infection prevention efforts are being developed as defined bundles in numerous hospitals around the country given the increased morbidity and mortality from CIED related infections. This paper aims at reviewing the various infection prevention measures employed at hospitals and also highlights the areas that have relatively less established evidence for efficacy. PMID:26550494

  19. Indeterminacy of Spatiotemporal Cardiac Alternans

    CERN Document Server

    Zhao, Xiaopeng

    2007-01-01

    Cardiac alternans, a beat-to-beat alternation in action potential duration (at the cellular level) or in ECG morphology (at the whole heart level), is a marker of ventricular fibrillation, a fatal heart rhythm that kills hundreds of thousands of people in the US each year. Investigating cardiac alternans may lead to a better understanding of the mechanisms of cardiac arrhythmias and eventually better algorithms for the prediction and prevention of such dreadful diseases. In paced cardiac tissue, alternans develops under increasingly shorter pacing period. Existing experimental and theoretical studies adopt the assumption that alternans in homogeneous cardiac tissue is exclusively determined by the pacing period. In contrast, we find that, when calcium-driven alternans develops in cardiac fibers, it may take different spatiotemporal patterns depending on the pacing history. Because there coexist multiple alternans solutions for a given pacing period, the alternans pattern on a fiber becomes unpredictable. Usin...

  20. An overview of cardiac morphogenesis.

    Science.gov (United States)

    Schleich, Jean-Marc; Abdulla, Tariq; Summers, Ron; Houyel, Lucile

    2013-11-01

    Accurate knowledge of normal cardiac development is essential for properly understanding the morphogenesis of congenital cardiac malformations that represent the most common congenital anomaly in newborns. The heart is the first organ to function during embryonic development and is fully formed at 8 weeks of gestation. Recent studies stemming from molecular genetics have allowed specification of the role of cellular precursors in the field of heart development. In this article we review the different steps of heart development, focusing on the processes of alignment and septation. We also show, as often as possible, the links between abnormalities of cardiac development and the main congenital heart defects. The development of animal models has permitted the unraveling of many mechanisms that potentially lead to cardiac malformations. A next step towards a better knowledge of cardiac development could be multiscale cardiac modelling. PMID:24138816

  1. A case report of primary cardiac myxofibrosarcoma presenting with severe congestive heart failure

    OpenAIRE

    Ujihira, Kosuke; Yamada, Akira; Nishioka, Naritomo; Iba, Yutaka; Maruyama, Ryushi; Nakanishi, Katsuhiko; Shimizu, Ai; Hatanaka, Kanako C.; Mitsuhashi, Tomoko; Shinohara, Toshiya; Ueda, Hatsue Ishibashi

    2016-01-01

    Background Primary cardiac sarcomas are extremely rare. Furthermore, the myxofibrosarcomas are one of the rarest forms of cardiac sarcomas, and its prognosis is known to be quite poor. Case presentation This is a case of a 23-year-old man who presented with acute severe congestive heart failure caused by almost complete obstruction of the mitral valve due to a large left atrial tumor. The patient required endotracheal intubation before his arrival to the hospital, and underwent an emergent su...

  2. Physical conditioning and mental stress reduction - a randomised trial in patients undergoing cardiac surgery

    OpenAIRE

    van der Merwe Juliana; Bailey Michael; Shepherd Judy; Bradley Scott; Spitzer Ondine; Braun Lesley; Rosenfeldt Franklin; Leong Jee; Esmore Donald

    2011-01-01

    Abstract Background Preoperative anxiety and physical unfitness have been shown to have adverse effects on recovery from cardiac surgery. This study involving cardiac surgery patients was primarily aimed at assessing the feasibility of delivering physical conditioning and stress reduction programs within the public hospital setting. Secondary aims were to evaluate the effect of these programs on quality of life (QOL), rates of postoperative atrial fibrillation (AF) and length of stay (LOS) in...

  3. Evaluation of peripheral muscle strength of patients undergoing elective cardiac surgery: a longitudinal study

    OpenAIRE

    Kelli Maria Souza Santos; Manoel Luiz de Cerqueira Neto; Vitor Oliveira Carvalho; Valter Joviniano Santana Filho; Walderi Monteiro da Silva Junior; Amaro Afrânio Araújo Filho; Telma Cristina Fontes Cerqueira; Lucas de Assis Pereira Cacau

    2014-01-01

    Introduction: Peripheral muscle strength has been little explored in the literature in the context of cardiac rehabilitation. Objective: To evaluate the peripheral muscle strength of patients undergoing elective cardiac surgery. Methods: This was a longitudinal observational study. The peripheral muscle strength was measured using isometric dynamometry lower limb (knee extensors and flexors) at three different times: preoperatively (M1), the day of discharge (M2) and hospital discharge (M...

  4. Acute Kidney Injury after Using Contrast during Cardiac Catheterization in Children with Heart Disease

    OpenAIRE

    Hwang, Young Ju; Hyun, Myung Chul; Choi, Bong Seok; Chun, So Young; Cho, Min Hyun

    2014-01-01

    Acute kidney injury (AKI) is closely associated with the mortality of hospitalized patients and long-term development of chronic kidney disease, especially in children. The purpose of our study was to assess the evidence of contrast-induced AKI after cardiac catheterization in children with heart disease and evaluate the clinical usefulness of candidate biomarkers in AKI. A total of 26 children undergoing cardiac catheterization due to various heart diseases were selected and urine and blood ...

  5. An ECG Monitoring System For Prediction Of Cardiac Anomalies Using WBAN

    OpenAIRE

    Hadjem, Medina; Salem, Osman; Naït-Abdesselam, Farid

    2014-01-01

    International audience Cardiovascular diseases (CVD) are known to be the most widespread causes to death. Therefore, detecting earlier signs of cardiac anomalies is of prominent importance to ease the treatment of any cardiac complication or take appropriate actions. Electrocardiogram (ECG) is used by doctors as an important diagnosis tool and in most cases, it's recorded and analyzed at hospital after the appearance of first symptoms or recorded by patients using a device named holter ECG...

  6. Opium Addiction as a Novel Predictor of Atrial Fibrillation after Cardiac Surgery

    Directory of Open Access Journals (Sweden)

    Aria Soleimani

    2012-09-01

    Full Text Available Atrial fibrillation (AF is one of the most frequent complications after cardiac surgery. It occurs in approximately 20% to 35% of patients after coronary artery bypass graft (CABG surgery and in more than 50% of patients after valve surgery (1. AF after cardiac surgery is a major cause of patients’ morbidity and mortality. Moreover, it can prolong hospitalization and increase health care costs in these patients (2.

  7. Opium Addiction as a Novel Predictor of Atrial Fibrillation after Cardiac Surgery

    OpenAIRE

    Aria Soleimani; Mohammad Reza Habibi; Farshad Hasanzadeh Kiabi; Amir Emami Zeydi

    2012-01-01

    Atrial fibrillation (AF) is one of the most frequent complications after cardiac surgery. It occurs in approximately 20% to 35% of patients after coronary artery bypass graft (CABG) surgery and in more than 50% of patients after valve surgery (1). AF after cardiac surgery is a major cause of patients’ morbidity and mortality. Moreover, it can prolong hospitalization and increase health care costs in these patients (2).

  8. Sudden Cardiac Death in Athletes.

    Science.gov (United States)

    Wasfy, Meagan M; Hutter, Adolph M; Weiner, Rory B

    2016-01-01

    There are clear health benefits to exercise; even so, patients with cardiac conditions who engage in exercise and athletic competition may on rare occasion experience sudden cardiac death (SCD). This article reviews the epidemiology and common causes of SCD in specific athlete populations. There is ongoing debate about the optimal mechanism for SCD prevention, specifically regarding the inclusion of the ECG and/or cardiac imaging in routine preparticipation sports evaluation. This controversy and contemporary screening recommendations are also reviewed. PMID:27486488

  9. Neurological and cardiac complications in a cohort of children with end-stage renal disease

    Directory of Open Access Journals (Sweden)

    Jumana H Albaramki

    2016-01-01

    Full Text Available Adult patients with chronic kidney disease are at risk of major neurologic and cardiac complications. The purpose of this study is to review the neurological and cardiac complications in children with end-stage renal disease (ESRD. A retrospective review of medical records of children with ESRD at Jordan University Hospital was performed. All neurological and cardiac events were recorded and analyzed. Data of a total of 68 children with ESRD presenting between 2002 and 2013 were reviewed. Neurological complications occurred in 32.4%; seizures were the most common event. Uncontrolled hypertension was the leading cause of neurological events. Cardiac complications occurred in 39.7%, the most common being pericardial effusion. Mortality from neurological complications was 45%. Neurological and cardiac complications occurred in around a third of children with ESRD with a high mortality rate. More effective control of hypertension, anemia, and intensive and gentle dialysis are needed.

  10. Pattern of sudden death at Ladoke Akintola University of Technology Teaching Hospital, Osogbo, South West Nigeria

    Directory of Open Access Journals (Sweden)

    Akinwusi PO

    2013-06-01

    Full Text Available Patience Olayinka Akinwusi,1,2 Akinwumi Oluwole Komolafe,3 Olanrewaju Olayinka Olayemi,2 Adeleye Abiodun Adeomi41Department of Medicine, College of Health Sciences, Osun State University, 2Department of Medicine, LAUTECH Teaching Hospital, Osogbo, 3Department of Morbid Anatomy, Obafemi Awolowo University Teaching, Hospitals Complex, Ile-Ife, Osun State, 4Department of Community Medicine, LAUTECH Teaching Hospital, Ogbomoso, Oyo State, NigeriaBackground: The purpose of this study was to determine the etiology and epidemiologic characteristics of sudden death at Ladoke Akintola University of Technology (LAUTECH Teaching Hospital, South West Nigeria.Methods: This was a retrospective descriptive study of all cases of natural unexpected death, either occurring out of hospital or less than 24 hours after admission to LAUTECH Teaching Hospital, over a nine-year period from January 2003 to December 2011. Data were generated from information in the case notes and autopsy reports for these cases.Results: Sudden death accounted for 29 (4.0% of 718 adult medical deaths and 1.0% of all adult medical admissions. Out-of-hospital deaths occurred in 72.4% of cases. The mean age of the patients was 46.8 ± 11.5 (range 25–74 years. The male to female ratio was 6.25:1. Cardiovascular disease were the most common cause of death (51.7%, followed by respiratory disease (20.7%, pulmonary thromboembolism (10.4%, central nervous system disease (13.8%, gastrointestinal disorders (13.8%, severe chemical/drug poisoning (13.8%, and combined cardiovascular and central nervous system disease (13.8%. Hypertension-related causes were responsible for 14/29 (48.3% of the sudden deaths. Hypertensive heart disease accounted for 86.7% of the cardiovascular deaths, hypertensive heart failure accounted for 73.3%, whilst all heart failure cases accounted for 80.0%. Left ventricular hypertrophy was present in 69.2% of the patients with hypertensive heart disease. Moderate to severe

  11. Moore's law, Dabbawalas, and pediatric cardiac care in Sri Lanka

    OpenAIRE

    Duminda Samarasinghe

    2015-01-01

    Sri Lanka is an island nation in Indian Ocean that provides free healthcare to all citizens through government healthcare system. It has commendable health indices in the region. Pediatric cardiac services have rapidly progressed over past few years helping to further bring down infant and under-five mortality rates. Lady Ridgeway Hospital for Children (LRH) is the only tertiary care referral center for children with heart disease in the country. Currently it performs approximately 1,000 card...

  12. Course of Weaning from Prolonged Mechanical Ventilation after Cardiac Surgery

    OpenAIRE

    Herlihy, James P.; Koch, Stephen M.; Jackson, Robert; Nora, Hope

    2006-01-01

    In order to determine the temporal pattern of weaning from mechanical ventilation for patients undergoing prolonged mechanical ventilation after cardiac surgery, we performed a retrospective review of 21 patients' weaning courses at our long-term acute care hospital. Using multiple regression analysis of an estimate of individual patients' percentage of mechanical ventilator support per day (%MVSD), we determined that 14 of 21 patients (67%) showed a statistically significant quadratic or cub...

  13. Reality TV positions heart center as cardiac care leader.

    Science.gov (United States)

    Rees, T

    2001-01-01

    Saint Thomas Heart Institute, Nashville, Tenn., has a long history of successful cardiac care. More than 200,000 patients have been treated at Saint Thomas. Earlier this year the hospital launched a new branding campaign that features former patients who have bonded with the institution. These former patients were provided MiniDV video cameras to record their stories. The campaign has attracted considerable attention, including newspaper and TV news coverage. PMID:11374127

  14. Anxiety, Depression and Psychosocial Stress in Patients with Cardiac Events

    OpenAIRE

    Michael, Anne John; Krishnaswamy, Saroja; Muthusamy, Tamil Selvan; Yusuf, Khalid; Mohamed, Jamaludin

    2005-01-01

    Stress tends to worsen the prognosis of patients with coronary heart disease. The aim of the study is to determine the relationship between stress related psychosocial factors like anxiety, depression and life events and temporally cardiac events specified as acute myocardial infarction and unstable angina 65 subjects with confirmed myocardial infarction or unstable angina were interviewed using 2 sets of questionnaire, the Hospital Anxiety and Depression Scale (HADS) and Life Changes Stress ...

  15. Postoperative Pulmonary Dysfunction and Mechanical Ventilation in Cardiac Surgery

    OpenAIRE

    Rafael Badenes; Angels Lozano; F. Javier Belda

    2015-01-01

    Postoperative pulmonary dysfunction (PPD) is a frequent and significant complication after cardiac surgery. It contributes to morbidity and mortality and increases hospitalization stay and its associated costs. Its pathogenesis is not clear but it seems to be related to the development of a systemic inflammatory response with a subsequent pulmonary inflammation. Many factors have been described to contribute to this inflammatory response, including surgical procedure with sternotomy incision,...

  16. EVALUATION OF CARDIAC MURMURS IN NEONATES

    Directory of Open Access Journals (Sweden)

    Chakravathy

    2015-10-01

    Full Text Available BACKGROUND: Cardio vascular malformations are the most common congenital malformations. Early recognition of congenital heart disease is important in the neonatal period, as many of them may be fatal if undiagnosed. AIM : To study the epidemiology of neonatal cardiac murmurs. To identify clinical characteristics which differentiates pathological murmur from functional murmurs to assess the reliability of clinical evaluation in diagnosing congenital heart diseas e? METHODS : The study population included all neonates admitted in a Hospital in Visakhapatnam to the NICU, postnatal ward, attending pediatric OPD and were detected to have cardiac murmurs. It was a cross sectional study over a period of 16 months. A clinical diagnosis was made based on history and clinical examination. Then Chest X ray and ECG were done in symptomatic infants. Echo cardiography was done in all neonates for confirmation of diagnosis, the neonates were again examined daily till they were in hospital and during the follow up visit at 6 weeks. RESULTS : A total of 61 neonates were included and was conducted over a period of 16 months . T he incidence of cardiac murmurs among intramural neonates was 13.5 for 1000 live births. Most frequent symptom was fast breathing in 10[16.4%] cases. VSD was the most common diagnosis clinically in 19[31.47%] babies. The most frequent diagnosis was acyanotic complex congenital heart disease, Only intra mural neonates were considered for the incidence of murmurs and the incidence of cardiac murmurs among them babies was 13.5 for 1000 live in 23[37.7%] cases followed by 10[16.4%] cases each of VSD and ASD respectively. Overall in our study 73.77% [45 cases] of the murmurs were diagnosed correctly and confirmed by Echocardiography. INTERPRETATIONS & CONCLUSIONS: 1. It is possible to make clinical diagnosis in many cases of congenital heart diseases. 2. The functional murmurs could be differentiated from those arising from structural heart

  17. State of malnutrition in hospitals of Ecuador

    Directory of Open Access Journals (Sweden)

    Sylvia Gallegos Espinosa

    2014-08-01

    Full Text Available Rationale: Hospital malnutrition is a global health problem affecting 30-50% of hospitalized patients. There are no estimates of the size of this problem in Ecuadorian hospitals. Hospital malnutrition might influence the quality of medical assistance provided to hospitalized populations. Objectives: To estimate the current frequency of malnutrition among patients admitted to Ecuadorian public hospitals. Materials and methods: The Ecuadorian Hospital Malnutrition Study was conducted between November 2011 and June 2012 with 5,355 patients (Women. 37.5%; Ages ≥ 60 years. 35.1%; Length of stay ≤ 15 days. 91.2% admitted to 36 public hospitals located in the prominent cities of 22 out of the 24 provinces of the country. Malnutrition frequency was estimated by means of the Subjective Global Assessment survey. Results: Malnutrition affected 37.1% of the surveyed patients. Malnutrition was dependent upon patient's age and education level; as well as the presence of cancer, sepsis, and chronic organic failure. Hospital areas showed different frequencies of hospital malnutrition. Health condition leading to hospital admission influenced negatively upon nutritional status. Malnutrition frequency increased as length of stay prolonged. Conclusions: Malnutrition currently affects an important proportion of patients hospitalized in public health institutions of Ecuador. Policies and actions are urgently required in order to successfully deal with this health problem and thus to ameliorate its negative impact upon quality of medical care

  18. QTc-prolonging drugs and hospitalizations for cardiac arrhythmias

    DEFF Research Database (Denmark)

    De Bruin, Marie L; Hoes, Arno W; Leufkens, Hubert G M

    2003-01-01

    -prolonging drugs. A statistically nonsignificant increased risk for arrhythmias (OR 1.2, 95% CI 0.8 to 1.9) was observed in patients who received QTc-prolonging drugs. A clearly increased risk of arrhythmias was, however, found in patients with a history of asthma (OR 9.9, 95% CI 1.0 to 100) and in patients using...... with a history of asthma and patients taking potassium-lowering drugs. The use of QTc-prolonging drugs should therefore be either avoided or monitored closely in these specific patients....

  19. Cardiac tissue engineering and regeneration using cell-based therapy

    Directory of Open Access Journals (Sweden)

    Alrefai MT

    2015-05-01

    Full Text Available Mohammad T Alrefai,1–3 Divya Murali,4 Arghya Paul,4 Khalid M Ridwan,1,2 John M Connell,1,2 Dominique Shum-Tim1,2 1Division of Cardiac Surgery, 2Division of Surgical Research, McGill University Health Center, Montreal, QC, Canada; 3King Faisal Specialist Hospital and Research Center, Jeddah, Saudi Arabia; 4Department of Chemical and Petroleum Engineering, School of Engineering, University of Kansas, Lawrence, KS, USA Abstract: Stem cell therapy and tissue engineering represent a forefront of current research in the treatment of heart disease. With these technologies, advancements are being made into therapies for acute ischemic myocardial injury and chronic, otherwise nonreversible, myocardial failure. The current clinical management of cardiac ischemia deals with reestablishing perfusion to the heart but not dealing with the irreversible damage caused by the occlusion or stenosis of the supplying vessels. The applications of these new technologies are not yet fully established as part of the management of cardiac diseases but will become so in the near future. The discussion presented here reviews some of the pioneering works at this new frontier. Key results of allogeneic and autologous stem cell trials are presented, including the use of embryonic, bone marrow-derived, adipose-derived, and resident cardiac stem cells. Keywords: stem cells, cardiomyocytes, cardiac surgery, heart failure, myocardial ischemia, heart, scaffolds, organoids, cell sheet and tissue engineering

  20. Current Pharmacological Advances in the Treatment of Cardiac Arrest

    Directory of Open Access Journals (Sweden)

    Andry Papastylianou

    2012-01-01

    Full Text Available Cardiac arrest is defined as the sudden cessation of spontaneous ventilation and circulation. Within 15 seconds of cardiac arrest, the patient loses consciousness, electroencephalogram becomes flat after 30 seconds, pupils dilate fully after 60 seconds, and cerebral damage takes place within 90–300 seconds. It is essential to act immediately as irreversible damage can occur in a short time. Cardiopulmonary resuscitation (CPR is an attempt to restore spontaneous circulation through a broad range of interventions which are early defibrillation, high-quality and uninterrupted chest compressions, advanced airway interventions, and pharmacological interventions. Drugs should be considered only after initial shocks have been delivered (when indicated and chest compressions and ventilation have been started. During cardiopulmonary resuscitation, no specific drug therapy has been shown to improve survival to hospital discharge after cardiac arrest, and only few drugs have a proven benefit for short-term survival. This paper reviews current pharmacological treatment of cardiac arrest. There are three groups of drugs relevant to the management of cardiac arrest: vasopressors, antiarrhythmics, and other drugs such as sodium bicarbonate, calcium, magnesium, atropine, fibrinolytic drugs, and corticosteroids.