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Martuzzi M, Mitis F, Pirastu R, Iavarone I, Pasetto R, Musmeci L, Zona A, Conti S, Bianchi F, Forastiere F, Comba P. [Global burden of mortality in Italian polluted sites]. EPIDEMIOLOGIA E PREVENZIONE 2011; 35:153-162. [PMID: 22166296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
SENTIERI Project has assessed the overall mortality profile in all the IPSs combined, and performed IPS-specific analyses. The epidemiological evidence of the causal association between cause of death and exposure was classified into one of these three categories: Sufficient (S), Limited (L) and Inadequate (I). The procedures and results of the evidence evaluation have been presented in a 2010 Supplement of Epidemiology & Prevention devoted to SENTIERI. Mortality for causes of death with a priori Sufficient or Limited evidence of association with the environmental exposure exceeds the expected figures, with a SMR of 115.8 for men (90%CI 114.4-117.2; 2 439 extra deaths) and 114.4 for women (90% CI 112.4-116.5; 1 069 extra deaths). These excesses are also observed when analysis is extended to all the causes of death (i.e. with no restriction to the ones with a priori Sufficient or Limited evidence): for a total of 403 692 deaths (men and women combined), an excess of 9 969 deaths is observed, with an average of around 1 200 extra deaths per year. Most of these excesses are observed in IPSs located in Southern and Central Italy. The distribution of the causes of deaths shows that the excesses are not evenly distributed: cancer mortality accounts for 30%of all deaths, but is 43.2%of the excess deaths (4 309 cases of 9 969). Conversely, the percentage of excesses in non cancer causes, 19%, is lower than their share of total mortality (42%). Consistently with previous studies, the results suggest that the health status of populations living in the IPSs is worse than what regional averages show. Compared to previous studies, the analysis of the causes selected in SENTIERI, on the basis of a priori Sufficient or Limited evidence of association with the environmental exposures, provides additional information on their role, though some limitations, due to methodology and data used, should be considered.
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Pirastu R, Zona A, Ancona C, Bruno C, Fano V, Fazzo L, Iavarone I, Minichilli F, Mitis F, Pasetto R, Comba P. [Mortality results in SENTIERI Project]. EPIDEMIOLOGIA E PREVENZIONE 2011; 35:29-152. [PMID: 22166295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
SENTIERI Project (Mortality study of residents in Italian polluted sites) studies mortality of residents in 44 sites of national interest for environmental remediation (Italian polluted sites, IPS). The epidemiological evidence of the causal association between causes of death and exposures was a priori classified into one of these three categories: Sufficient (S), Limited (L) and Inadequate (I). In these sites various environmental exposures are present. Asbestos (or asbestiform fibres as in Biancavilla) has been the motivation for defining six sites as IPSs (Balangero, Emarese, Casale Monferrato, Broni, Bari-Fibronit, Biancavilla). In five of these, increases in malignant neoplasm or pleura mortality are detected; in four of them, results are consistent in both genders. In six other sites (Pitelli, Massa Carrara, Aree del Litorale Vesuviano, Tito, "Aree industriali della Val Basento", Priolo), where other sources of environmental pollution in addition to asbestos are reported, mortality from malignant neoplasm of pleura is increased in both genders in Pitelli, Massa Carrara, Priolo, "Litorale vesuviano". In the time span 1995-2002, a total of 416 extra cases of malignant neoplasm of pleura are detected in the twelve asbestos-polluted sites. Asbestos and pleural neoplasm represent an unique case. Unlike mesothelioma, most causes of death analyzed in SENTIERI have multifactorial etiology; furthermore, in most IPSs multiple sources of different pollutants are present, sometimes concurrently with air pollution from urban areas: in these cases, drawing conclusions on the association between environmental exposures and specific health outcomes might be complicated. Notwithstanding these difficulties, in a number of cases an etiological role could be attributed to some environmental exposures. The attribution could be possible on the basis of increases observed in both genders and in different age classes, and the exclusion of a major role of occupational exposures was thus allowed. For example, a role of emissions from refineries and petrochemical plants was hypothesized for the observed increases in mortality from lung cancer and respiratory diseases in Gela and Porto Torres; a role of emissions from metal industries was suggested to explain increased mortality from respiratory diseases in Taranto and in Sulcis-Iglesiente-Guspinese. An etiological role of air pollution in the raise in congenital anomalies and perinatal disorders was suggested in Falconara Marittima, Massa-Carrara, Milazzo and Porto Torres. A causal role of heavy metals, PAH's and halogenated compounds was suspected for mortality from renal failure in Massa Carrara, Piombino, Orbetello, "Basso bacino del fiume Chienti" and Sulcis-Iglesiente-Guspinese. In Trento-Nord, Grado and Marano, and "Basso bacino del fiume Chienti" increases in neurological diseases, for which an etiological role of lead, mercury and organohalogenated solvents is possible, were reported. The increase for non-Hodgkin lymphomas in Brescia was associated with the widespread PCB pollution. Mortality for causes of death with a priori Sufficient or Limited evidence of association with the environmental exposure exceeds the expected figures, with a SMR of 115.8% for men (90% IC 114.4-117.2; 2 439 extra deaths) and 114.4% for women (90% CI 112.4-116.5; 1 069 extra deaths). These excesses are also observed when analysis is extended to all the causes of death (i.e. with no restriction to the ones with a priori Sufficient or Limited evidence): for a total of 403 692 deaths (both men and women), an excess of 9 969 deaths is observed, with an average of about 1 200 extra deaths per year. Most of these excesses are observed in IPSs located in Southern and Central Italy. The procedures and results of the evidence evaluation are presented in a 2010 Supplement of Epidemiology & Prevention devoted to SENTIERI.
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Fernández-Raga M, Tomás C, Fraile R. Human mortality seasonality in Castile-León, Spain, between 1980 and 1998: the influence of temperature, pressure and humidity. INTERNATIONAL JOURNAL OF BIOMETEOROLOGY 2010; 54:379-392. [PMID: 20107841 DOI: 10.1007/s00484-009-0289-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2008] [Revised: 10/25/2009] [Accepted: 11/27/2009] [Indexed: 05/28/2023]
Abstract
This study was carried out in the region of Castile and Leon, Spain, from 1980 to 1998 and analyzes the relationship between the number of monthly deaths caused by cardiovascular, respiratory and digestive diseases and three meteorological variables: temperature, pressure and humidity. One of the innovations in this study is the application of principal component analysis in a way that differs from its usual application: one single series representing the whole region was constructed for each meteorological variable from the series of eight weather stations. Annual and seasonal mortality trends were also studied. Cardiovascular diseases are the leading cause of death in Castile and Leon. The mortality related to cardiovascular, respiratory and digestive systems shows a statistically significant rising trend across the study period (an annual increase of 6, 16 and 4 per thousand, respectively). The pressure at which mortality is lowest is approximately the same for all causes of death (about 915 hPa), but temperature values vary greatly (16.8-19.7 degrees C for the mean, 10.9-18.1 degrees C for the minimum, and 24.1-27.2 degrees C for the maximum temperature). The most comfortable temperatures for patients with cardiovascular diseases (16.8 degrees C) are apparently lower than those for patients with respiratory diseases (18.1 degrees C), which are, in turn, lower than in the case of diseases of the digestive system (19.7 degrees C). Finally, the optimal humidity for patients with respiratory diseases is the lowest (24%) among the diseases, and the highest (51%) corresponds to diseases of the digestive system, while the optimal relative humidity for the cardiovascular system is 45%.
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Kamruzzaman S. [The impact of controllable factors on mortality due to diseases of digestive system in Tverskaya oblast]. PROBLEMY SOTSIAL'NOI GIGIENY, ZDRAVOOKHRANENIIA I ISTORII MEDITSINY 2010:7-9. [PMID: 21032904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
The article deals with the assessment of the impact of various social, biological and medical factors on the level of mortality of diseases of digestive organs in hospitals of certain districts of Tverskaya oblast. The controllable factors are determined impacting on the level of mortality of digestive system pathology and depending mainly of organization and quality of medical care at various stages of patient monitoring. The expertise technique was applied to evaluate the tactics of carried out treatment and the causes of diagnostics errors entailing preventable death and possibility of preventing lethal outcome. The study results can be used by health administrations and medical institutions to develop target programs reducing the preventable mortality of population. Another direction ? to impact specific causes of death in various subjects of the Russian Federation considering territorial characteristics of local health services and resource support of health care system in particular region.
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Bhama JK, Rayappa S, Zaldonis D, Adusumilli PS, Bansal A, Genovese EA, Teuteberg JJ, Toyoda Y, Siegenthaler MP, Bermudez CA, McCurry KR, Kormos RL. Impact of abdominal complications on outcome after mechanical circulatory support. Ann Thorac Surg 2010; 89:522-8; discussion 528-9. [PMID: 20103336 DOI: 10.1016/j.athoracsur.2009.11.016] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2008] [Revised: 11/01/2009] [Accepted: 11/03/2009] [Indexed: 01/24/2023]
Abstract
BACKGROUND Mechanical circulatory support (MCS) is life sustaining for patients with end-stage heart failure. Most devices require abdominal wall transgression, creating a potential for abdominal complications. The incidence and impact of these relatively underreported complications are unknown. METHODS A retrospective review was performed on 179 patients who received MCS therapy from 1999 to 2008. Abdominal complications were grouped as abdominal wall, gastrointestinal tract, and solid organ. RESULTS Ninety-eight patients (55%) experienced 157 abdominal complications. These involved the abdominal wall in 69 (44%), the gastrointestinal tract in 52 (33%), and the solid organs in 36 (23%). Surgical intervention was required in 36% of patients with abdominal wall complications, 19% of patients with gastrointestinal tract complications, and 14% of patients with solid organ complications. Multivariate analysis identified diabetes mellitus (p < 0.001), emergent device placement (p = 0.019), and preimplant mechanical ventilation (p = 0.045) as independent risk factors for developing an abdominal complication. Kaplan-Meier survival while receiving MCS was significantly reduced for patients with abdominal complications versus those without (p = 0.0142). Multivariate analysis identified only solid organ abdominal complications (p = 0.001) as an independent risk factor for death while receiving device support. CONCLUSIONS Abdominal complications are common in patients supported with MCS devices and significantly reduce survival. Surgical intervention is more frequently required for complications related to the abdominal wall compared with other complications. Patients with significant comorbidities (diabetes mellitus, respiratory failure) requiring urgent or emergent device placement are at higher risk for the development of abdominal complications with an attendant reduction in device-related survival.
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Cruz DN, Antonelli M, Fumagalli R, Foltran F, Brienza N, Donati A, Malcangi V, Petrini F, Volta G, Bobbio Pallavicini FM, Rottoli F, Giunta F, Ronco C. Early use of polymyxin B hemoperfusion in abdominal septic shock: the EUPHAS randomized controlled trial. JAMA 2009; 301:2445-52. [PMID: 19531784 DOI: 10.1001/jama.2009.856] [Citation(s) in RCA: 498] [Impact Index Per Article: 33.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
CONTEXT Polymyxin B fiber column is a medical device designed to reduce blood endotoxin levels in sepsis. Gram-negative-induced abdominal sepsis is likely associated with high circulating endotoxin. Reducing circulating endotoxin levels with polymyxin B hemoperfusion could potentially improve patient clinical outcomes. OBJECTIVE To determine whether polymyxin B hemoperfusion added to conventional medical therapy improves clinical outcomes (mean arterial pressure [MAP], vasopressor requirement, oxygenation, organ dysfunction) and mortality compared with conventional therapy alone. DESIGN, SETTING, AND PATIENTS A prospective, multicenter, randomized controlled trial (Early Use of Polymyxin B Hemoperfusion in Abdominal Sepsis [EUPHAS]) conducted at 10 Italian tertiary care intensive care units between December 2004 and December 2007. Sixty-four patients were enrolled with severe sepsis or septic shock who underwent emergency surgery for intra-abdominal infection. INTERVENTION Patients were randomized to either conventional therapy (n=30) or conventional therapy plus 2 sessions of polymyxin B hemoperfusion (n=34). MAIN OUTCOME MEASURES Primary outcome was change in MAP and vasopressor requirement, and secondary outcomes were PaO(2)/FIO(2) (fraction of inspired oxygen) ratio, change in organ dysfunction measured using Sequential Organ Failure Assessment (SOFA) scores, and 28-day mortality. RESULTS MAP increased (76 to 84 mm Hg; P = .001) and vasopressor requirement decreased (inotropic score, 29.9 to 6.8; P < .001) at 72 hours in the polymyxin B group but not in the conventional therapy group (MAP, 74 to 77 mm Hg; P = .37; inotropic score, 28.6 to 22.4; P = .14). The PaO(2)/FIO(2) ratio increased slightly (235 to 264; P = .049) in the polymyxin B group but not in the conventional therapy group (217 to 228; P = .79). SOFA scores improved in the polymyxin B group but not in the conventional therapy group (change in SOFA, -3.4 vs -0.1; P < .001), and 28-day mortality was 32% (11/34 patients) in the polymyxin B group and 53% (16/30 patients) in the conventional therapy group (unadjusted hazard ratio [HR], 0.43; 95% confidence interval [CI], 0.20-0.94; adjusted HR, 0.36; 95% CI, 0.16-0.80). CONCLUSION In this preliminary study, polymyxin B hemoperfusion added to conventional therapy significantly improved hemodynamics and organ dysfunction and reduced 28-day mortality in a targeted population with severe sepsis and/or septic shock from intra-abdominal gram-negative infections. TRIAL REGISTRATION clinicaltrials.gov Identifier: NCT00629382.
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Huicho L, Trelles M, Gonzales F, Mendoza W, Miranda J. Mortality profiles in a country facing epidemiological transition: an analysis of registered data. BMC Public Health 2009; 9:47. [PMID: 19187553 PMCID: PMC2640471 DOI: 10.1186/1471-2458-9-47] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2008] [Accepted: 02/02/2009] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Sub-national analyses of causes of death and time-trends help to define public health policy priorities. They are particularly important in countries undergoing epidemiological transition like Peru. There are no studies exploring Peruvian national and regional characteristics of such epidemiological transition. We aimed to describe Peru's national and regional mortality profiles between 1996 and 2000. METHODS Registered mortality data for the study period were corrected for under-registration following standardized methods. Main causes of death by age group and by geographical region were determined. Departmental mortality profiles were constructed to evaluate mortality transition, using 1996 data as baseline. Annual cumulative slopes for the period 1996-2000 were estimated for each department and region. RESULTS For the study period non-communicable diseases explained more than half of all causes of death, communicable diseases more than one third, and injuries 10.8% of all deaths. Lima accounted for 32% of total population and 20% of total deaths. The Andean region, with 38% of Peru's population, accounted for half of all country deaths. Departmental mortality predominance shifted from communicable diseases in 1996 towards non-communicable diseases and injuries in 2000. Maternal and perinatal conditions, and nutritional deficiencies and nutritional anaemia declined markedly in all departments and regions. Infectious diseases decreased in all regions except Lima. In all regions acute respiratory infections are a leading cause of death, but their proportion ranged from 9.3% in Lima and Callao to 15.3% in the Andean region. Tuberculosis and injuries ranked high in Lima and the Andean region. CONCLUSION Peruvian mortality shows a double burden of communicable and non-communicable, with increasing importance of non-communicable diseases and injuries. This challenges national and sub-national health system performance and policy making.
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Sidorenko IS, Shaposhnikov AV. [Long- and short-range strategies in cancer prevention]. VOPROSY ONKOLOGII 2009; 55:671-678. [PMID: 20210007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
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Abstract
To evaluate the association between adult height as a surrogate marker of childhood circumstances and the risk of mortality, 344,519 South Korean women aged 40-64 years categorized into six height groups were prospectively followed for mortality between 1994 and 2004. In Cox proportional hazards regression with adjustment for behavioral and biologic risk factors, there was an inverse association between height and total mortality; mortality risk decreased 7% for each 5-cm increment in height. The association did not materially change after adjustment for behavioral factors and adulthood socioeconomic factors or after full adjustment for all available covariates. When height-associated risks of death from specific causes were evaluated in a fully adjusted analysis, a 5-cm increment in height was associated with lower risks of death from respiratory diseases, stroke, diabetes mellitus, and external causes (hazard ratios were 0.84 (95% confidence interval (CI): 0.74, 0.96), 0.84 (95% CI: 0.80, 0.88), 0.87 (95% CI: 0.80, 0.96), and 0.88 (95% CI: 0.83, 0.94), respectively) and with a higher risk of death from cancer (hazard ratio = 1.05, 95% CI: 1.02, 1.09). Given that adult height reflects early-life conditions, the independent associations between height and mortality from all causes and specific causes support the view that early-life circumstances significantly influence health outcomes in adulthood.
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Esposito S, Carosi G, Leone S. [Current guidelines for the treatment of intra-abdominal infections]. LE INFEZIONI IN MEDICINA 2008; 16 Suppl 1:46-52. [PMID: 18382150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Intra-abdominal infections (IAIs) are a frequent cause of mobility and mortality. These infections can be caused by a wide variety of microorganisms, including both aerobes and anaerobes, and are often polymicrobial. Several studies observed that mortality depends on initiating early appropriate antimicrobial therapy. Moreover, the inappropriate choice of initial antibiotic therapy result in a longer hospital stay and higher costs of hospitalization compared with appropriate initial antibiotic therapy. The aim of current review is that of summarize the recommendations of several guidelines on the management of IAIs.
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Söder B, Jin LJ, Klinge B, Söder PO. Periodontitis and premature death: a 16-year longitudinal study in a Swedish urban population. J Periodontal Res 2007; 42:361-6. [PMID: 17559634 DOI: 10.1111/j.1600-0765.2006.00957.x] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
BACKGROUND AND OBJECTIVE Growing experimental evidence implicates chronic inflammation/infection due to periodontal diseases as a risk factor for death. The objective was to evaluate the role of periodontitis in premature death in a prospective study. METHODS The causes of death in 3273 randomly-selected subjects, aged 30-40 years, from 1985 to 2001 were registered. At baseline, 1676 individuals underwent a clinical oral examination (Group A) and 1597 did not (Group B). Mortality and causes of death from 1985 to 2001 were recorded according to ICD-9-10. RESULTS In Groups A (clinically examined group) and B, a total of 110 subjects had died: 40 subjects in Group A, and 70 in Group B. In Group A significant differences were present at baseline between survivors and persons who later died, with respect to dental plaque, calculus, gingival inflammation and number of missing molars in subjects with periodontitis (p < 0.001). The multiple logistic regression analysis results of the relationship between being dead (dependent variable) and several independent variables identified periodontitis with any missing molars as a principal independent predictor of death. CONCLUSIONS Young individuals with periodontitis and missing molars seem to be at increased risk for premature death by life-threatening diseases, such as neoplasms, and diseases of the circulatory and digestive systems.
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Vrijheid M, Cardis E, Ashmore P, Auvinen A, Bae JM, Engels H, Gilbert E, Gulis G, Habib R, Howe G, Kurtinaitis J, Malker H, Muirhead C, Richardson D, Rodriguez-Artalejo F, Rogel A, Schubauer-Berigan M, Tardy H, Telle-Lamberton M, Usel M, Veress K. Mortality from diseases other than cancer following low doses of ionizing radiation: results from the 15-Country Study of nuclear industry workers. Int J Epidemiol 2007; 36:1126-35. [PMID: 17666424 DOI: 10.1093/ije/dym138] [Citation(s) in RCA: 115] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Ionizing radiation at very high (radio-therapeutic) dose levels can cause diseases other than cancer, particularly heart diseases. There is increasing evidence that doses of the order of a few sievert (Sv) may also increase the risk of non-cancer diseases. It is not known, however, whether such effects also occur following the lower doses and dose rates of public health concern. METHODS We used data from an international (15-country) nuclear workers cohort study to evaluate whether mortality from diseases other than cancer is related to low doses of external ionizing radiation. Analyses included 275 312 workers with adequate information on socioeconomic status, over 4 million person-years of follow-up and an average cumulative radiation dose of 20.7 mSv; 11 255 workers had died of non-cancer diseases. RESULTS The excess relative risk (ERR) per Sv was 0.24 [95% CI (confidence intervals) -0.23, 0.78] for mortality from all non-cancer diseases and 0.09 (95% CI -0.43, 0.70) for circulatory diseases. Higher risk estimates were observed for mortality from respiratory and digestive diseases, but confidence intervals included zero. Increased risks were observed among the younger workers (attained age <50 years, identified post hoc) for all groupings of non-cancer causes of death, including external causes. It is unclear therefore whether these findings reflect real effects of radiation, random variation or residual confounding. CONCLUSIONS The most informative low-dose radiation study to date provides little evidence for a relationship between mortality from non-malignant diseases and radiation dose. However, we cannot rule out risks per unit dose of the same order of magnitude as found in studies at higher doses.
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Wong PF, Kumar S, Bohra A, Whetter D, Leaper DJ. Randomized clinical trial of perioperative systemic warming in major elective abdominal surgery. Br J Surg 2007; 94:421-6. [PMID: 17380549 DOI: 10.1002/bjs.5631] [Citation(s) in RCA: 157] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND Hypothermia is common in the operating theatre and may increase susceptibility to postoperative complications. Intraoperative systemic warming has been shown to improve outcomes of surgery. This study aimed to examine the effects of additional perioperative systemic warming on postoperative morbidity. METHODS All patients admitted for elective major abdominal surgery and fulfilling the inclusion criteria were randomized into control or warming groups. Both groups were warmed during surgery, but patients in the warming group were additionally warmed 2 h before and after surgery using a conductive carbon polymer mattress. RESULTS The trial recruited 103 patients (56 in the control group, 47 in the warming group). Both groups were well matched for age, sex and clinical state. Patients in the warming group had lower blood loss (median 200 (range 5-1000) ml versus median 400 (range 50-2300) ml in the control group; P = 0.011) and complication rates (15 (32 per cent) of 47 versus 30 (54 per cent) of 56 in the control group; P = 0.027). There were three deaths; two in the control group (P = 0.566). CONCLUSION Extending systemic warming to the perioperative period had additional beneficial effects, with minimal additional cost and patient discomfort.
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Kurata K. [Clinical characteristics of aged persons with severe motor and intellectual disabilities--studies of the clinical complications and the causes of death]. NO TO HATTATSU = BRAIN AND DEVELOPMENT 2007; 39:121-5. [PMID: 17370632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
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Sauerbruch T. [Visceral medicine: the gastroenterologist's point of view]. Dtsch Med Wochenschr 2006; 131:1953-7. [PMID: 16967394 DOI: 10.1055/s-2006-949193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Muscari F, Suc B, Kirzin S, Hay JM, Fourtanier G, Fingerhut A, Sastre B, Chipponi J, Fagniez PL, Radovanovic A. Risk factors for mortality and intra-abdominal complications after pancreatoduodenectomy: multivariate analysis in 300 patients. Surgery 2006; 139:591-8. [PMID: 16701090 DOI: 10.1016/j.surg.2005.08.012] [Citation(s) in RCA: 194] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/05/2005] [Indexed: 12/18/2022]
Abstract
BACKGROUND Studies of risk factors after pancreatoduodenectomy are few: some concern restricted populations and others are based on administrative data. METHODS Multicenter clinical data were collected for 300 patients undergoing pancreatoduodenectomy to determine (by univariate and multivariate analysis) preoperative and intraoperative risk factors for mortality and intra-abdominal complications (IACs), including pancreatic fistula. Fourteen factors including the center and volume effect were analyzed. RESULTS In univariate analysis, mortality was increased with age 70 years or more, extended resection(s), and volume and center effects. IACs occurred more often with main pancreatic duct diameter of 3 mm or less, normal parenchyma texture, extended resection(s), and the center effect. Pancreatic fistula was more frequent with main pancreatic duct diameter of 3 mm or less, normal parenchyma texture, and the center effect. In multivariate analysis, independent risk factor(s) for mortality were age greater than 70 years (odds ratio [OR], 3; 95% confidence interval [CI], 1.3-8) and extended resection (OR, 5; 95% CI, 1.2-22), risk factors for IACs were extended resection (OR, 5; 95% CI, 1.2-22) and main pancreatic duct diameter of 3 mm or less (OR, 2; 95% CI, 1.1-3), and the risk factor for pancreatic fistula was main pancreatic duct diameter of 3 mm or less (OR, 2.5; 95% CI, 1.2-4.6). CONCLUSIONS Age more than 70 years, extended resections, and main pancreatic duct diameter less than 3 mm are independent risk factors that should be considered in indications for and techniques of pancreatoduodenectomy.
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Harrison-Felix C, Whiteneck G, Devivo MJ, Hammond FM, Jha A. Causes of Death Following 1 Year Postinjury Among Individuals With Traumatic Brain Injury. J Head Trauma Rehabil 2006; 21:22-33. [PMID: 16456389 DOI: 10.1097/00001199-200601000-00003] [Citation(s) in RCA: 82] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To investigate causes of death in individuals with traumatic brain injury (TBI). DESIGN Retrospective cohort study. SETTING Utilized data from the TBI Model Systems National Database, the Social Security Death Index, death certificates, and the US population age-race-gender-cause-specific mortality rates for 1994. PATIENTS Two thousand one hundred forty individuals with TBI completing inpatient rehabilitation in 1 of 15 National Institute on Disability and Rehabilitation Research-funded TBI Model Systems of Care between 1988 and 2001, and surviving past 1 year postinjury. MAIN OUTCOME MEASURES Primary cause of death based on the International Classification of Diseases--9th Revision--Clinical Modification-coded death certificates. RESULTS Individuals with TBI were about 37 times more likely to die of seizures, 12 times more likely to die of septicemia, 4 times more likely to die of pneumonia, and about 3 times more likely to die of other respiratory conditions (excluding pneumonia), digestive conditions, and all external causes of injury/poisoning than were individuals in the general population of similar age, gender, and race. CONCLUSION Long-term follow-up of individuals with TBI should increase vigilance for, and prevention of, diagnoses frequently causing death (circulatory disorders) and diagnoses with a high relative risk of causing death in this population (seizures, septicemia, respiratory and digestive conditions, and external causes of injury).
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Keita M, Diallo MSA, Keita AK, Diallo AF, Balde I. [Newborn emergencies in the Pediatric Surgery Service of CHU Donka]. LE MALI MEDICAL 2006; 21:16-20. [PMID: 19437840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
UNLABELLED DRANK: The goal of this work is to determine the factors of surgical mortality in period neonatal and to emphasize the difficulties of the assumption of responsibility. MATERIALS AND METHODS Retrospective study of 222 cases over 10 years from January 1992 to December 00 realized in the service of Paediatric surgery of the National Hospital Donka. We studied the age of the patients to the first consultation according to whether it is received before or after the 6th day of birth, the socio-economic level was appreciated according to the mode of dwelling, accessibility with drinking water and electricity, the diet, associated malformations, the postoperative results. RESULTS In 10 years (January 1992 at December 2001), we recorded 222 surgical cases of newborn emergency interesting the digestive tract (27.48%), the abdominal wall (37.39%), the parts urogenital (2.25%) and neurological (32.88%). We noted a male prevalence of 64.41% and surgical newborn mortality was 29.28%. The delay with the consultation, poverty on the one hand and the lack of the means of reanimation, the insufficiency of qualified personnel, were the principal factors of risk in our series. CONCLUSION The surgical newborn urgencies gather affections which require an immediate and adequate assumption of responsibility. The early diagnosis is a requirement; it must be done in the room of childbirth. The childbirth in residence, the ignorance of these affections by much of experts involves the delay with the consultation. The insufficiency of personnel qualified in paediatric surgery and infantile anaesthesia-reanimation, the poverty of the parents who must deal with the medical expenses of the new-born babies are as many factors which delay the time of intervention. The training of the specialists in paediatric anaesthesia-reanimation, the formation continues agents of health on all the levels on the tracking of the newborn urgencies, the creation of the centers of reanimation, the motivation of the personnel looking after in these structures and the intervention of the medical O.N.G. will be major assets to improve the assumption of responsibility and to decrease the death rate.
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Paskal' AV. [Death rate of population in Saratov Region and most significant causes of death in 1995-2003]. PROBLEMY SOTSIAL'NOI GIGIENY, ZDRAVOOKHRANENIIA I ISTORII MEDITSINY 2005:22-3. [PMID: 15916125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
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Fu H, Umezaki M, Nakamura K, Chen P, Chen J, Shi HJ, Takano T. Pilot study of using GIS to visualize health status distribution: case study of Songjiang District, Shanghai. JOURNAL OF MEDICAL AND DENTAL SCIENCES 2004; 51:179-85. [PMID: 15704654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/01/2023]
Abstract
The aim of this study was to investigate the geographic variation in mortality indicators in Songjiang District of Shanghai under rapid change with urbanization. Geographic Information System (GIS) was used to visualize the distributions of health status and to test the extent of spatial auto-correlation in the indictors. In 2001, total crude mortality was 687/100,000 for the district; the rates for the townships (N=15) in the district ranged from 444/100,000 to 805/100,000. GIS maps indicated that the mortality was higher in the marginal areas of the district. Significant positive auto-correlations were found in total crude mortality rates, death rate for infectious diseases, and death rates for digestive diseases. The measures that consider intra-region inequality in health needs will be required in the regions under urbanization.
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Abstract
OBJECTIVE To describe the distribution of mortality due to digestive tract, genitourinary and nervous system diseases according to occupation among Brazilian Navy servicemen. METHODS This was an exploratory study of proportional mortality among male servicemen in the Brazilian Navy who died between 1991 and 1995. The study population comprises the entire contingent of servicemen during this same time period. Data were obtained from death certificates submitted in order to obtain dependents' pensions, and from the corresponding occupational histories of these individuals. Basic causes of death were coded in accordance with the International Classification of Diseases (9th Revision). RESULTS Servicemen presented increased proportional mortality for liver diseases related to alcohol consumption (age-adjusted proportional mortality ratio, PMRadj=2.03; 95% confidence interval, CI: 1.26-3.00), pancreatitis (PMRadj=2.03; 95% CI: 1.06-3.38), digestive hemorrhage (PMRadj=1.61; 95% CI: 1.10-2.23), chronic kidney diseases (PMRadj=2.82; 95% CI: 1.98-3.84), Parkinson's disease (PMRadj=3.00; 95% CI: 1.27-5.72) and degenerative brain diseases (PMRadj=2.88; 95% CI: 1.14-5.70), in relation to the reference population. A statistically non-significant association was observed between radar operators (PMR=6.50; 95% CI: 1.43-29.56) and nervous system diseases was observed. CONCLUSIONS The results indicate the existence of possible occupational risk factors in the working environment of the Brazilian Navy, and the need for studies using quantitative measurement of such exposure.
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Nakaji S, Parodi S, Fontana V, Umeda T, Suzuki K, Sakamoto J, Fukuda S, Wada S, Sugawara K. Seasonal changes in mortality rates from main causes of death in Japan. Eur J Epidemiol 2004; 19:905-13. [PMID: 15575348 DOI: 10.1007/s10654-004-4695-8] [Citation(s) in RCA: 75] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
BACKGROUND It is well recognized that the season of the year exerts an influence on some diseases and causes of death such as coronary heart diseases, stroke, infectious diseases and so on. METHODS We evaluated the influence of seasonal changes on diseases and causes of death in Japan using the Japan Vital Statistics from 1970 to 1999 and recorded weather data (mean temperature), by a Fourier decomposition in a log linear regression model. RESULTS Major influences of seasonal change with the highest rates in winter were seen on the following: the overall causes of death; infectious and parasitic diseases including tuberculosis; respiratory disease, including pneumonia and influenza; heart and cerebrovascular diseases; diabetes; and digestive diseases and accidents. Two peaks were seen in suicides, a large peak in April and a small peak in autumn. Cancer and homicides were little or not at all influenced by seasonality. There was no major difference in changes between the years studied, except for respiratory disease and tuberculosis, which showed a clear reduction in the seasonality effect from 1970 to 1999. CONCLUSIONS To reduce the overall mortality rate and to prolong life expectancy in Japan, measures must be taken to reduce those mortality rates associated with seasonal differences, especially those causes of death which show a strong correlation with seasonal change: respiratory, heart, cerebrovascular, diabetes and infectious diseases.
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Russo MW, Wei JT, Thiny MT, Gangarosa LM, Brown A, Ringel Y, Shaheen NJ, Sandler RS. Digestive and liver diseases statistics, 2004. Gastroenterology 2004; 126:1448-53. [PMID: 15131804 DOI: 10.1053/j.gastro.2004.01.025] [Citation(s) in RCA: 201] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND & AIMS Digestive and liver diseases are associated with substantial morbidity and mortality in the United States. Statistics about the incidence, prevalence, mortality, and resource utilization of digestive and liver diseases in the United States may be cumbersome to obtain because they are scattered in multiple sources. These data may be useful for policy makers, grant applicants, and authors. METHODS Data on the most common gastrointestinal and liver diseases were collected from large publicly available national databases. Information was collected on inpatient and outpatient gastrointestinal complaints and diagnoses, gastrointestinal cancers, and deaths from common liver diseases. RESULTS The leading gastrointestinal complaint prompting an outpatient visit is abdominal pain, with 12.2 million annual visits, followed by diarrhea, nausea, and vomiting. Abdominal pain is the leading outpatient gastrointestinal diagnosis, accounting for 5.2 million visits annually, followed by gastroesophageal reflux disease, with 4.5 million visits. Gallstone disease is the most common inpatient diagnosis, with 262,411 hospitalizations and a median inpatient charge of USD$11,584. Colorectal cancer is the most common gastrointestinal cause of death and is the most common gastrointestinal cancer, with an incidence of 54 per 100,000. Among gastrointestinal cancers, primary liver cancer had the highest increase in incidence from 1992 to 2000. CONCLUSIONS Gastrointestinal and liver diseases are associated with significant outpatient and inpatient healthcare utilization. Following trends in utilization is important for determining allocation of resources for health care and research.
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Paillaud E, Bories PN, Aita SL, Scherman E, Jeanfaivre V, Lejonc JL, Campillo B. Prognostic value of dietary intake and inflammation on survival in patients with advanced cancer: relationship with performance status, pain, and digestive disorders. Nutr Cancer 2003; 45:30-5. [PMID: 12791502 DOI: 10.1207/s15327914nc4501_4] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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Marchand JL, Imbernon E, Goldberg M. [Causes of death in a cohort of EDF-GDF employees: comparison between occupational medicine and official statistics data]. Rev Epidemiol Sante Publique 2003; 51:469-80. [PMID: 14657794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/27/2023] Open
Abstract
BACKGROUND In an epidemiological study, medical causes of death may be obtained from different sources. In a study on French gas and electricity company (EDF-GDF) workers, they were obtained from the national INSERM database. Additionally, the causes collected by the EDF-GDF occupational physicians were available for a subset of 1,330 deaths, which occurred between 1989 and 1994. The data from the two sources were compared with each other, in order to assess whether they were globally equivalent, and the potential impact of their differences on the results of epidemiological analyses. METHODS Concordance rates between causes of death in the INSERM and EDF-GDF physicians databases were calculated according to the International Classification of Diseases (ICD) ninth revision codes and for various causes groups. Causes of death records were also examined in order to clarify the observed divergences. SMRs were computed in order to evaluate the consequences of using each database in epidemiological analyses. Finally, some SMRs were computed with the two sources and compared with each other. RESULTS INSERM and EDF-GDF physicians causes belonged to the same causes group in 81% of cases, but the exact cause was different for more than half of them. The concordance rate was high for the deaths by AIDS and by cancer, and low for deaths by respiratory system and digestive system diseases. More causes of death were coded as "unknown" in EDF-GDF physicians data than in INSERM data. The SMRs varied widely depending on whether the INSERM or EDF-GDF physicians causes of death databases were used. CONCLUSIONS Causes of death recorded in the INSERM and EDF-GDF physicians databases are very different. Therefore, using the national mortality rates computed by INSERM with the EDF-GDF physicians causes of death to calculate SMRs is not valid, and it is observed that they may be very different from those computed with INSERM data. In a general way, it should be better to use the INSERM database, which is a common source, in order to generate results comparable with other studies. However, this database has its own limitations, and it may be better, in particular situations and for internal analyses, to use another source if it seems to be a better one.
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