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OBJECTIVES: The aim of this study was to investigate the principal discharge diagnosis and related comorbidity in hospitalized older patients affected by dementia. METHODS: Data from 51,838 consecutive computerized discharge records of the St. Anna University Hospital (Ferrara, Italy) were analyzed. Records included only subjects aged ≥60 years. Number of admissions, length of stay in hospital, primary and secondary discharge diagnosis (by ICD-9-CM code), number of procedures, and possible death were evaluated. RESULTS: Demented patients represented 8.6% of the sample (4466 individuals) and were older and more likely to be female patients compared with controls (47,372 individuals); they were characterized by higher number of admissions to hospital, instrumental clinical investigations, secondary diagnoses, and mortality rate. Among the primary diagnoses, a higher prevalence of cerebrovascular disease, pneumonia, and hip fracture was observed in demented patients. Furthermore, pulmonary embolism, renal failure, septicemia, and urinary infections were frequently reported in demented patients, but not in controls. As regards secondary diagnoses, dementia was associated with an increased risk of delirium, muscular atrophy and immobilization, dehydration, cystitis, and pressure ulcers, whereas the risk for other conditions, including cancer, was reduced. CONCLUSIONS: Among older patients, dementia was associated with higher rate of admissions to hospital and mortality. Discharge diagnoses were sensibly different according to the presence of dementia; in particular, a greater load and a different kind of comorbidity were observed in demented patients. On the whole, our data suggest that the adequate management of demented outpatients might help to reduce hospitalization.
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Demencia/diagnóstico , Demencia/epidemiología , Hospitalización/estadística & datos numéricos , Alta del Paciente/estadística & datos numéricos , Anciano , Anciano de 80 o más Años , Comorbilidad , Demencia/mortalidad , Femenino , Mortalidad Hospitalaria , Hospitales Universitarios/estadística & datos numéricos , Humanos , Italia/epidemiología , Tiempo de Internación , Masculino , Oportunidad Relativa , PrevalenciaRESUMEN
BACKGROUND: Masked diastolic hypotension is a new blood pressure (BP) pattern detected by ambulatory blood pressure monitoring (ABPM) in elderly hypertensives. The aim of this study was to relate ABPM and comorbidity in a cohort of fit elderly subjects attending an outpatient hypertension clinic. METHODS: Comorbidity was assessed by Charlson comorbidity index (CCI) and CHA2DS2VASc score. All subjects evaluated with ABPM were aged ≥ 65 years. CCI and CHA2DS2VASc score were calculated. Diastolic hypotension was defined as mean ambulatory diastolic BP < 65 mmHg and logistic regression analysis was carried out in order to detect and independent relationship between comorbidity burden and night-time diastolic BP < 65 mmHg. RESULTS: We studied 174 hypertensive elderly patients aged 72.1 ± 5.2 years, men were 93 (53.4%). Mean CCI was 0.91 ± 1.14 and mean CHA2DS2VASc score of 2.68 ± 1.22. Subjects with night-time mean diastolic values < 65 mmHg were higher in females [54.7% vs. 45.3%, P = 0.048; odds ratio (OR) = 1.914, 95% CI: 1.047-3.500]. Logistic regression analysis showed that only CHA2DS2VASc score was independently associated with night-time mean diastolic values < 65 mmHg (OR = 1.518, 95% CI: 1.161-1.985; P = 0.002), but CCI was not. CONCLUSIONS: ABPM and comorbidity evaluation appear associated in elderly fit subjects with masked hypotension. Comorbid women appear to have higher risk for low ambulatory BP.
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Congestive heart failure (CHF) is the end stage of many cardiac diseases, and one of the leading causes of mortality and morbidity around the world. Coronary heart disease and hypertension (either singly or together) are the main etiology for CHF. It has been reported that major acute cardiovascular events (myocardial infarction, sudden death, cardiac arrest, ischemic and hemorrhagic stroke, pulmonary embolism, rupture/dissection of aortic aneurysms) do not occur randomly through time, but exhibit a specific temporal periodicity characterized by seasonal (winter), weekly (Monday), and circadian (morning) patterns of onset. Thus, because the major causes of CHF present a temporal pattern, in the past several years some studies have investigated the temporal variation of CHF hospitalization and mortality, with results indicating the possibility of a preference for winter months, Mondays, and nighttime, respectively.
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Fenómenos Cronobiológicos , Insuficiencia Cardíaca/epidemiología , Hospitalización/estadística & datos numéricos , Estaciones del Año , HumanosRESUMEN
Cancer represents important comorbidity, and data on outcomes are usually derived from selected oncologic units. Our aim was to evaluate possible sex-related differences and factors associated with in-hospital mortality (IHM) in a consecutive cohort of elderly patients with cancer admitted to internal medicine. We included all patients admitted to our department with a diagnosis of cancer during 2018. Based on the International Classification of Diseases, 9th Revision, Clinical Modification, demography, comorbidity burden, and diagnostic procedures were evaluated, with IHM as our outcome. We evaluated 955 subjects with cancer (23.9% of total hospital admissions), 42.9% were males, and the mean age was 76.4 ± 11.4 years. Metastatic cancer was diagnosed in 18.2%. The deceased group had a higher modified Elixhauser Index (17.6 ± 7.7 vs. 14 ± 7.3, p < 0.001), prevalence of cachexia (17.9% vs. 7.2%, p < 0.001), and presence of metastasis (27.8% vs. 16.3%, p = 0.001) than survivors. Females had a higher age (77.4 ± 11.4 vs. 75.5 ± 11.4, p = 0.013), and lower comorbidity (10.2 ± 5.9 vs. 12.0 ± 5.6, p < 0.001) than males. IHM was not significantly different among sex groups, but it was independently associated with cachexia and metastasis only in women. Comorbidities are highly prevalent in patients with cancer admitted to the internal medicine setting and are associated with an increased risk of all-cause mortality, especially in female elderly patients with advanced disease.
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BACKGROUND: Previous studies have reported seasonal variation in peptic ulcer disease (PUD), but few large-scale, population-based studies have been conducted. METHODS: To verify whether a seasonal variation in cases of PUD (either complicated or not complicated) requiring acute hospitalization exists, we assessed the database of hospital admissions of the region Emilia Romagna (RER), Italy, obtained from the Center for Health Statistics, between January 1998 and December 2005. Admissions were categorized by sex, age (<65, 65-74, > or = 75 yrs), site of PUD lesion (stomach or duodenum), main complication (hemorrhage or perforation), and final outcome (intended as fatal outcome: in-hospital death; nonfatal outcome: patient discharged alive). Temporal patterns in PUD admissions were assessed in two ways, considering a) total counts per single month and season, and b) prevalence proportion, such as the monthly prevalence of PUD admissions divided by the monthly prevalence of total hospital admissions, to assess if the temporal patterns in the raw data might be the consequence of seasonal and annual variations in hospital admissions per se in the region. For statistical analysis, the chi2 test for goodness of fit and inferential chronobiologic method (Cosinor and partial Fourier series) were used. RESULTS: Of the total sample of PUD patients (26,848 [16,795 males, age 65 +/- 16 yrs; 10,053 females, age 72 +/- 15 yrs, p < 0.001)], 7,151 were < 65 yrs of age, 8,849 between 65 and 74 yrs of age, and 10,848 > or = 75 yrs of age. There were more cases of duodenal (DU). (89.8%) than gastric ulcer (GU) (3.6%), and there were 1,290 (4.8%) fatal events. Data by season showed a statistically difference with the lowest proportion of PUD hospital admissions in summer (23.3%) (p < 0.001), for total cases and rather all subgroups. Chronobiological analysis identified three major peaks of PUD hospitalizations (September-October, January-February, and April-May) for the whole sample (p = 0.035), and several subgroups, with nadir in July. Finally, analysis of the monthly prevalence proportions yielded a significant (p = 0.025) biphasic pattern with a main peak in August-September-October, and a secondary one in January-February. CONCLUSIONS: A seasonal variation in PUD hospitalization, characterized by three peaks of higher incidence (Autumn, Winter, and Spring) is observed. When data corrected by monthly admission proportions are analyzed, late summer-autumn and winter are confirmed as higher risk periods. The underlying pathophysiologic mechanisms are unknown, and need further studies. In subjects at higher risk, certain periods of the year could deserve an appropriate pharmacological protection to reduce the risk of PUD hospitalization.
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Úlcera Duodenal/epidemiología , Hospitalización/tendencias , Úlcera Péptica/epidemiología , Estaciones del Año , Úlcera Gástrica/epidemiología , Anciano , Interpretación Estadística de Datos , Femenino , Estudios de Seguimiento , Humanos , Italia/epidemiología , Masculino , Alta del Paciente/estadística & datos numéricos , Prevalencia , Estudios RetrospectivosAsunto(s)
Sepsis/complicaciones , Sepsis/mortalidad , Cardiomiopatía de Takotsubo/complicaciones , Cardiomiopatía de Takotsubo/mortalidad , Adulto , Anciano , Anciano de 80 o más Años , Electrocardiografía , Femenino , Mortalidad Hospitalaria , Humanos , Masculino , Persona de Mediana Edad , Pronóstico , Factores SexualesRESUMEN
BACKGROUND: The aim of this study was to relate the weekend (WE) effect and acute kidney injury (AKI) in elderly patients by using the Italian National Hospital Database (NHD). METHODS: Hospitalizations with AKI of subjects aged ≥ 65 years from 2000-2015 who were identified by the ICD-9-CM were included. Admissions from Friday to Sunday were considered as WE, while all the other days were weekdays (WD). In-hospital mortality (IHM) was our outcome, and the comorbidity burden was calculated by the modified Elixhauser Index (mEI), based on ICD-9-CM codes. RESULTS: 760,664 hospitalizations were analyzed. Mean age was 80.5 ± 7.8 years and 52.2% were males. Of the studied patients, 9% underwent dialysis treatment, 24.3% were admitted during WE, and IHM was 27.7%. Deceased patients were more frequently comorbid males, with higher age, treated with dialysis more frequently, and had higher admission during WE. WE hospitalizations were more frequent in males, and in older patients with higher mEI. IHM was independently associated with dialysis-dependent AKI (OR 2.711; 95%CI 2.667-2.755, p < 0.001), WE admission (OR 1.113; 95%CI 1.100-1.126, p < 0.001), and mEI (OR 1.056; 95% CI 1.055-1.057, p < 0.001). DISCUSSION: Italian elderly patients admitted during WE with AKI are exposed to a higher risk of IHM, especially if they need dialysis treatment and have high comorbidity burden.
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PURPOSE: Burden of comorbidities appears to be related to clinical outcomes in hospitalized patients. Clinical stratification of admitted patients could be obtained calculating a comorbidity score, which represents the simplest way to identify the severity of patients' clinical conditions and a practical approach to assess prevalent comorbidities. Our aim was to validate a modified Elixhauser score for predicting in-hospital mortality (IHM) in internal medicine admissions and to compare it with a different one derived from clinical data previously used in a similar setting, having a good prognostic accuracy. PATIENTS AND METHODS: A single-center retrospective study enrolled all patients admitted to internal medicine department between January and June 2016. A modified Elixhauser score was calculated from chart review and administrative data; moreover, a second prognostic index was calculated from chart review only. Comorbidity scores were compared using c-statistic. RESULTS: We analyzed 1614 individuals without selecting the reason for admission, 224 (13.9%) died during hospital stay. Deceased subjects were older (83.3±9.1 vs 78.4±13.5 years; p<0.001) and had higher burden of comorbidities. The modified Elixhauser score calculated by administrative data and by chart review and the comparator one was 18.13±9.36 vs 24.43±11.27 vs 7.63±3.3, respectively, and the c-statistic was 0.758 (95% CI 0.727-0.790), 0.811 (95% CI 0.782-0.840) and 0.740 (95% CI 0.709-0.771), respectively. CONCLUSION: The new modified Elixhauser score showed a similar performance to a previous clinical prognostic index when it was calculated using administrative data; however, its performance improved if calculation was based on chart review.
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BACKGROUND: In order to explore the possible association between chronotype and risk of medication errors and chronotype in Italian midwives, we conducted a web-based survey. The questionnaire comprised three main components: (1) demographic information, previous working experience, actual working schedule; (2) individual chronotype, either calculated by Morningness-Eveningness Questionnaire (MEQ); (3) self-perception of risk of medication error. RESULTS: Midwives (n = 401) responded "yes, at least once" to the question dealing with self-perception of risk of medication error in 48.1% of cases. Cluster analysis showed that perception of risk of medication errors was associated with class of age 31-35 years, shift work schedule, working experience 6-10 years, and Intermediate-type MEQ score. CONCLUSIONS: Perception of the risk of medication errors is present in near one out of two midwives in Italy. In particular, younger midwives with lower working experience, engaged in shift work, and belonging to an Intermediate chronotype, seem to be at higher risk of potential medication error. Since early morning hours seem to represent highest risk frame for female healthcare workers, shift work is not always aligned with individual circadian preference. Assessment of chronotype could represent a method to identify healthcare personnel at higher risk of circadian disruption.
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Ritmo Circadiano , Errores de Medicación/estadística & datos numéricos , Partería , Prioridad del Paciente , Horario de Trabajo por Turnos/efectos adversos , Sueño/fisiología , Estudios Transversales , Femenino , Humanos , Internet , Italia , Embarazo , Encuestas y CuestionariosRESUMEN
OBJECTIVE: This retrospective study, based on the database of hospital admissions of the region Emilia-Romagna [RER], Italy, was aimed to confirm the existence of a seasonal or weekly pattern of hospital admission of acute myocardial infarction (AMI) and to verify possible differences between nonfatal or fatal cases. METHODS: The study included all cases of patients with AMI hospitalized between 1998 and 2006. Day of admission was categorized, respectively, into four 3-month intervals, into twelve 1-month intervals, and into seven 1-day intervals for statistical analysis, performed by chi(2) test goodness of fit and partial Fourier series on total cases, males, females, and nonfatal and fatal cases. RESULTS: The database included 64 191 cases of AMI (62.9% males, 12.3% fatal). Acute myocardial infarction was most frequent in winter and least in summer (P < .0001). The highest number of cases was recorded in January and the lowest in July (P < .0001). Chronobiologic analysis showed winter peaks for total cases (January, P = .035), females (December, P = .009), and fatal cases (January, P < .001). Acute myocardial infarction was most frequent on Monday and least on Sunday (P < .0001). Comparing observed vs expected events, there was a significantly higher frequency of cases on weekdays and reduced on weekends, for total (P < .0001), nonfatal (P < .0001), and fatal cases (P = .0001). CONCLUSIONS: This study confirms a significantly higher frequency of AMI admissions in winter and on a Monday. No difference in the frequency of nonfatal vs fatal events, depending of patients' admissions on weekdays or weekends, was found.
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Hospitalización/estadística & datos numéricos , Infarto del Miocardio/mortalidad , Infarto del Miocardio/terapia , Estaciones del Año , Anciano , Anciano de 80 o más Años , Estudios de Cohortes , Bases de Datos Factuales , Servicio de Urgencia en Hospital , Femenino , Mortalidad Hospitalaria , Humanos , Italia , Masculino , Persona de Mediana Edad , Infarto del Miocardio/diagnóstico , Estudios Retrospectivos , Distribución por SexoRESUMEN
Levetiracetam is a pyrrolidine derivate that is approved for the treatment of seizures. It has a favourable pharmacokinetic profile, no clearly established pharmacological interactions, good tolerability and offers the possibility of rapid treatment. We describe a case of pancytopenia and multiple infections observed in the context of levetiracetam treatment. A 65-year-old woman who underwent surgical removal of a meningioma developed progressive pancytopenia complicated by pneumonia and multiple liver abscesses after starting levetiracetam therapy. Bone marrow aspiration and biopsy confirmed the diagnosis. A gradual spontaneous recovery of normal haematopoiesis followed discontinuation of levetiracetam.
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Anticonvulsivantes/efectos adversos , Pancitopenia/inducido químicamente , Piracetam/análogos & derivados , Anciano , Femenino , Humanos , Levetiracetam , Piracetam/efectos adversosRESUMEN
BACKGROUND: The aim of this study was to investigate the association between acute kidney injury (AKI) and in-hospital mortality (IHM) in a large nationwide cohort of elderly subjects in Italy. METHODS: We analyzed the hospitalization data of all patients aged ≥65 years, who were discharged with a diagnosis of AKI, which was identified by the presence of the International Classification of Diseases, 9th Revision, Clinical Modification (ICD-9-CM), and extracted from the Italian Health Ministry database (January 2000 to December 2015). Data regarding age, gender, dialysis treatment, and comorbidity, including the development of sepsis, were also collected. RESULTS: We evaluated 760,664 hospitalizations, the mean age was 80.5 ± 7.8 years, males represented 52.2% of the population, and 9% underwent dialysis treatment. IHM was 27.7% (210,661 admissions): Deceased patients were more likely to be older, undergoing dialysis treatment, and to be sicker than the survivors. The population was classified on the basis of tertiles of comorbidity score (the first group 7.48 ± 1.99, the second 13.67 ± 2,04, and third 22.12 ± 4.13). IHM was higher in the third tertile, whilst dialysis-dependent AKI was highest in the first. Dialysis-dependent AKI was associated with an odds ratios (OR) of 2.721; 95% confidence interval (CI) 2.676-2.766; p < 0.001, development of sepsis was associated with an OR of 1.990; 95% CI 1.948-2.033; p < 0.001, the second tertile of comorbidity was associated with an OR of 1.750; 95% CI 1.726-1.774; p < 0.001, and the third tertile of comorbidity was associated with an OR of 2.522; 95% CI 2.486-2.559; p < 0.001. CONCLUSIONS: In elderly subjects with AKI discharge codes, IHM is a frequent complication affecting more than a quarter of the investigated population. The increasing burden of comorbidity, dialysis-dependent AKI, and sepsis are the major risk factors.
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BACKGROUND: Exercise has positive psychophysical effects on dialysis patients, thus effective programs should be identified. We evaluated the effects of an original 6-month walking program on physical capacity, health-related quality of life (HRQL) and postdialysis fatigue (PDF). METHODS: Thirty-one dialysis patients (19 male, mean age 65 -/+ 11 years) were divided into exercise (group E; n=17) and control (group C; n=14) groups, and evaluated upon entry, after the 6-month program and 19 -/+ 3 months later. Outcome measures were 6-minute walking distance (6MWD), SF-36 scale scores, self-reported PDF and recovery time. E group was assigned 2 daily 10-minute home walking sessions on the nondialysis day at a speed 50% below maximal treadmill speed as determined and updated monthly at the hospital. C group: no exercise. RESULTS: Twenty patients (13 from E, 7 from C) completed the study. The E group, unlike the C group, increased 6MWD (308 -/+ 105 m, to 351 -/+ 118 m, p=0.0007), and HRQL, significantly for bodily pain, physical role and mental health (p<0.05), decreased PDF and recovery time (p<0.05). At the follow-up, 15 patients were reevaluated (9 from E, 6 from C). The E group was still active and showed 6MWD similar to baseline, with a decline of 0.13 -/+ 1.72 m/mo. The C group decreased 6MWD (p=0.026) with a decline of 3.43 -/+ 3.2 m/mo. For both groups, HRQL, PDF and recovery time showed slight variations from baseline. CONCLUSIONS: In dialysis patients, a 6-month exercise program prescribed at the hospital and performed at home improved physical capacity, HRQL and PDF symptoms. Patients maintained an active lifestyle after discharge and showed a slow functional decline over a 2-year period.
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Terapia por Ejercicio/métodos , Fallo Renal Crónico/terapia , Diálisis Renal/métodos , Anciano , Tolerancia al Ejercicio/fisiología , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Calidad de Vida , Factores de Tiempo , Resultado del Tratamiento , Caminata/fisiologíaRESUMEN
Infectious diseases (ID) are frequently cause of internal medicine wards (IMW) admission. We aimed to evaluate risk factors for in-hospital mortality (IHM) in IMW patients with ID, and to test the usefulness of a comorbidity score (CS).This study included ID hospital admissions between January 2013, and December 2016, recorded in the database of the local hospital. ICD-9-CM codes were selected to identify infections, development of sepsis, and to calculate a CS.We analyzed 12,173 records, (age 64.8â±â25.1 years, females 66.2%, sepsis 9.3%). Deceased subjects (1545, 12.7%) were older, had higher percentage of sepsis, pulmonary infections, and endocarditis. Mean value of CS was also significantly higher. At multivariate analysis, the odds ratio (OR) for sepsis (OR 5.961), endocarditis (OR 4.247), pulmonary infections (OR 1.905), other sites of infection (OR 1.671), and urinary tracts infections (OR 0.548), were independently associated with IHM. The CS (OR 1.070 per unit of increasing score), was independently associated with IHM as well. The calculated weighted risk, obtained by multiplying 1.070 for the mean score value in deceased patients, was 19.367. Receiver operating characteristic (ROC) analysis showed that CS and development of sepsis were significant predictors for IHM (area under the curve, AUC: 0.724 and 0.670, respectively).Careful evaluation of comorbidity in internal medicine patients is nowadays matter of extreme importance in IMW patients hospitalized for ID, being IHM related to severity of disease, type and site of infection, and also to concomitant comorbidities. In these patients, a careful evaluation of CS should represent a fundamental step in the disease management.
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Enfermedades Transmisibles/mortalidad , Mortalidad Hospitalaria , Hospitalización/estadística & datos numéricos , Adulto , Anciano , Enfermedades Transmisibles/epidemiología , Comorbilidad , Bases de Datos Factuales , Femenino , Humanos , Medicina Interna/estadística & datos numéricos , Masculino , Persona de Mediana Edad , Curva ROC , Estudios Retrospectivos , Factores de Riesgo , Índice de Severidad de la EnfermedadRESUMEN
Seasonal variation in the occurrence of cardiovascular and cerebrovascular events, including pulmonary embolism (PE), has been reported; however, recent large-scale, population-based studies conducted in the United States did not confirm such seasonality. The aim of this large-scale population study was to determine whether a temporal pattern in the occurrence of PE exists. The analysis considered all consecutive cases of PE in the database of all hospital admissions of the Emilia Romagna region in Italy at the Center for Health Statistics between January 1998 and December 2005. PE cases were first grouped according to season of occurrence, and the data were analyzed by the chi(2) test for goodness of fit. Then, inferential chronobiologic (cosinor and partial Fourier) analysis was applied to monthly data, and the best-fitting curve for the annual variation was derived. The total sample consisted of 19,245 patients (8,143 male, mean age 71.6+/-14.1 yrs; 11,102 female, mean age 76.1+/-13.7 yrs). Of these, 2,484 were <65 yrs, 5,443 were between 65 and 74, and 11,318 were > or = 75 yrs. There were 4,486 (23.3%) fatal-case outcomes. PE occurred least frequently in spring (n=4,442 or 23.1%) and most frequent in winter (n=5,236 or 27.2%, goodness of fit chi(2)=75.75, p<0.001). Similar results were obtained for subgroups formed by gender, age, fatal/non-fatal outcome, presence/absence of major underlying co-morbid conditions, and specific risk factors. Inferential chronobiological analysis identified a significant annual pattern in PE, with the peak between November and December for the total sample of cases (p<0.001), males (p<0.001), females (p=0.002), fatal and non-fatal cases (p<0.001 for both), and subgroups formed by age (<65 yrs, p=0.012; 65-74 yrs, p<0.001; > or = 75 yrs, p=0.012). This pattern was independent of the presence/absence of hypertension (p=0.003 and p<0.001, respectively), pulmonary disease (p<0.001 and p<0.001, respectively), stroke (p<0.001 and p=0.004, respectively), neoplasms (p=0.005 and p=0.001, respectively), heart failure (p=0.022 and p<0.001, respectively), and deep vein thrombosis (p=0.002 and p<0.001, respectively). However, only a non-statistically significant trend was found for subgroups formed by cases of diabetes mellitus, infections, renal failure, and trauma.
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Bases de Datos Factuales , Embolia Pulmonar/epidemiología , Estaciones del Año , Anciano , Distribución de Chi-Cuadrado , Fenómenos Cronobiológicos , Femenino , Humanos , Italia/epidemiología , MasculinoRESUMEN
Lemierre's syndrome (LS) is an uncommon condition with oropharyngeal infections, internal jugular vein thrombosis, and systemic metastatic septic embolization as the main features. Fusobacterium species, a group of strictly anaerobic Gram negative rod shaped bacteria, are advocated to be the main pathogen involved. We report a case of LS complicated by pulmonary embolism and pulmonary septic emboli that mimicked a neoplastic lung condition. A Medline search revealed 173 case reports of LS associated with internal jugular vein thrombosis that documented the type of microorganism. Data confirmed high prevalence in young males with Gram negative infections (83.2%). Pulmonary embolism was reported in 8.7% of cases mainly described in subjects with Gram positive infections (OR = 9.786; 95%CI: 2.577-37.168, P = 0.001), independently of age and gender. Only four fatal cases were reported. LS is an uncommon condition that could be complicated by pulmonary embolism, especially in subjects with Gram positive infections.
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The "weekend (WE) effect" defines the association between WE hospital admissions and higher rate of mortality. The aim of this study was to evaluate the relationship between WE effect and renal transplant recipients (RTRs) using the database of the Emilia-Romagna region (ERR), Italy. We included ERR admissions of RTRs ( International Classification of Diseases, Ninth Revision, Clinical Modification [ ICD-9-CM] code V420) between 2000 and 2013. In-hospital mortality, admissions due to cardiovascular events (CVEs), and the Elixhauser score were evaluated on the basis of ICD-9-CM codification. Out of 9063 hospital admissions related to 3648 RTRs (mean age 53 ± 13 years, 62.9% male), 1491 (16.5%) were recorded during the WE. During the follow-up period, 1581 (17.4%) patients deceased and 366 (4%) had CVEs. Length of hospital stay (LOS) was 9.7 ± 12.1 days. Logistic regression analysis showed that only LOS was independently associated with WE admissions (odds ratio: 1594, confidence interval: 1.385-1.833; P < .001). Renal transplant recipients are not exposed to higher risk of adverse outcome during WE admissions. However, WE admissions were characterized by an increased duration of hospitalization.
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Hospitalización/estadística & datos numéricos , Trasplante de Riñón , Femenino , Mortalidad Hospitalaria , Humanos , Italia , Trasplante de Riñón/mortalidad , Tiempo de Internación/estadística & datos numéricos , Masculino , Persona de Mediana Edad , Factores de TiempoRESUMEN
BACKGROUND: There is evidence showing that marital status (MS) and marital disruption (i.e., separation, divorce, and being widowed) are associated with poor physical health outcomes, including for all-cause mortality. We checked for the available evidence on the association between MS and cardiovascular (CV) diseases, outcomes, and CV risk factors. METHODS: A search across the PubMed database of all articles, including the term "marital status" in their title, was performed. All articles were then manually checked for the presence of the following terms or topic: CV diseases, acute myocardial infarction, acute coronary syndrome, coronary artery disease, cardiac arrest, heart failure, heart diseases, and CV mortality. Moreover, other search terms were: CV risk factors, hypertension, cholesterol, obesity, smoking, alcohol, fitness and/or physical activity, and health. Systematic reviews, meta-analyses, controlled trials, cohort studies, and case-control studies were potentially considered pertinent for inclusion. Case reports, comments, discussion letters, abstracts of scientific conferences, articles in other than English language, and conference abstracts or proceedings were excluded. RESULTS: In total, 817 references containing the title words "marital status" were found. After elimination of articles dealing with other topics, 70 records were considered pertinent. Twenty-two were eliminated for several reasons, such as old articles, no abstract, full text unavailable, other than English language, comments, and letters. Out of the remaining 48 articles, 13 were suitable for the discussion, and 35 (accounting for 1,245,967 subjects) were included in this study. CONCLUSIONS: Most studies showed better outcomes for married persons, and men who were single generally had the poorest results. Moreover, being married was associated with lower risk factors and better health status, even in the presence of many confounding effects.