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PURPOSE: Depression has been linked to inferior clinical outcomes among upper extremity patients. It often is challenging to distinguish the symptoms of depression, symptoms of injury, and the interaction between these 2 entities after a patient has been injured. We aimed to study the differences in clinical outcomes after surgical fixation of distal radius fractures between patients with and without a documented history and treatment for depression. METHODS: All subjects with an isolated, acute distal radius fracture undergoing operative fixation in a 10-year period at a level 1 academic trauma center were screened. Baseline demographic data were collected, and psychiatric history and antidepressant use were recorded and verified with a pharmacy database. Quick Disability of the Arm, Shoulder and Hand (QuickDASH), range of motion, and grip strength were assessed at 12 months after surgery. Multivariable linear regression analysis was used to assess the association of depression with QuickDASH scores at 1 year after surgery. RESULTS: A total of 211 patients were available for 1-year follow-up, 50 of whom were being treated actively for depression with medication at the time of injury and 161 were without a known diagnosis of, or treatment for, depression. Demographic and injury characteristics were similar between both groups. In a multivariable linear regression model controlling for age, sex, and a history of osteoporosis, active treatment for depression was associated with a slight mean increase in QuickDASH scores, 6.5 (1.3-11.8), 1 year after surgery. CONCLUSIONS: This study demonstrates a small increase in QuickDASH scores between subjects with a confirmed diagnoses of depression compared with all others after surgical fixation of distal radius fracture at 1-year follow-up. We suggest that a history of depression may portend worse clinical outcomes, although other factors, such as underreporting of depression may influence results. TYPE OF STUDY/LEVEL OF EVIDENCE: Prognostic IV.
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Fraturas do Rádio , Humanos , Fraturas do Rádio/cirurgia , Fixação Interna de Fraturas/métodos , Depressão/tratamento farmacológico , Resultado do Tratamento , Amplitude de Movimento Articular , Antidepressivos/uso terapêutico , Placas ÓsseasRESUMO
Psychiatric disorders are a common cause of disability and represent an important risk factor for upper-extremity trauma. The review provides an overview of psychiatric illnesses as both contributors and sequelae of 4 major injury patterns: self-inflicted wrist lacerations, self-amputation, upper-extremity fractures, and burns. The authors develop a multidisciplinary model for upper-extremity surgeons to care for patients with psychiatric disorders, with an overview of capacity assessment, optimal psychiatric comanagement, and collaboration with allied health professionals.
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Traumatismos do Braço , Fraturas Ósseas , Cirurgiões , Amputação Cirúrgica , Traumatismos do Braço/epidemiologia , Traumatismos do Braço/cirurgia , Extremidades , Fraturas Ósseas/epidemiologia , Fraturas Ósseas/cirurgia , HumanosRESUMO
Meniscus injuries are among the most common orthopedic injuries. Tears in the inner one-third of the meniscus heal poorly and present a significant clinical challenge. In this study, we hypothesized that progenitor cells from healthy human articular cartilage (chondroprogenitor cells [C-PCs]) may be more suitable than bone-marrow mesenchymal stem cells (BM-MSCs) to mediate bridging and reintegration of fibrocartilage tissue tears in meniscus. C-PCs were isolated from healthy human articular cartilage based on their expression of mesenchymal stem/progenitor marker activated leukocyte cell adhesion molecule (ALCAM) (CD166). Our findings revealed that healthy human C-PCs are CD166+, CD90+, CD54+, CD106- cells with multilineage differentiation potential, and elevated basal expression of chondrogenesis marker SOX-9. We show that, similar to BM-MSCs, C-PCs are responsive to the chemokine stromal cell-derived factor-1 (SDF-1) and they can successfully migrate to the area of meniscal tissue damage promoting collagen bridging across inner meniscal tears. In contrast to BM-MSCs, C-PCs maintained reduced expression of cellular hypertrophy marker collagen X in monolayer culture and in an explant organ culture model of meniscus repair. Treatment of C-PCs with SDF-1/CXCR4 pathway inhibitor AMD3100 disrupted cell localization to area of injury and prevented meniscus tissue bridging thereby indicating that the SDF-1/CXCR4 axis is an important mediator of this repair process. This study suggests that C-PCs from healthy human cartilage may potentially be a useful tool for fibrocartilage tissue repair/regeneration because they resist cellular hypertrophy and mobilize in response to chemokine signaling. Stem Cells 2019;37:102-114.
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Cartilagem Articular/efeitos dos fármacos , Condrogênese/genética , Menisco/fisiopatologia , Receptores CXCR4/genética , Animais , Diferenciação Celular , Humanos , RatosRESUMO
INTRODUCTION: Acute heart failure (AHF) is a frequent epidemic in geriatrics. The main aim of this study was to evaluate the clinical and prognostic differences of very elderly patients with AHF compared to the rest, and evaluate the factors associated with 90-day mortality. METHODS: We analyzed 3828 patients hospitalized for AHF with an age of ≥ 70 years. The population was divided into three groups: 70-79, 80-89 and ≥ 90 years old (nonagenarians). The baseline characteristics of patients nonagenarians were compared with the rest. In the group of nonagenarians, their clinical characteristics were analyzed according to the left ventricular ejection fraction (LVEF) and the factors associated with mortality at 90 days of follow-up. RESULTS: Nonagenarians showed higher comorbidity and cognitive deterioration, worse basal functional status, and preserved LVEF. Alternatively, they presented a lower rate of diabetes mellitus, lower incidence of de novo AHF, and lower prescription of angiotensin-converting-enzyme inhibitors, aldosterone blockers, anticoagulants, and statins at hospital discharge. Of the total, 334 patients (9.3%) had died by 90 days. The 90-day mortality rate was highest in nonagenarians (7.1% vs 9.8% vs 17%; p = 0.001). Multivariate analysis showed that renal failure, New York Heart Association (NYHA) functional classifications of III-IV, and a more advanced functional deterioration at baseline are predictors of mortality within 90 days. CONCLUSIONS: The AHF in patients nonagenarians has a different clinical profile compared to younger patients and a higher mortality. In this subgroup of patients having a worse baseline functional status, higher NYHA classification (III-IV), and renal failure are predictors of 90-day mortality.
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Insuficiência Cardíaca , Função Ventricular Esquerda , Doença Aguda , Idoso , Idoso de 80 Anos ou mais , Comorbidade , Insuficiência Cardíaca/epidemiologia , Humanos , Prognóstico , Estudos Prospectivos , Volume SistólicoRESUMO
BACKGROUND: Helicobacter pylori is a major aetiologic agent associated with gastritis. H. pylori infections increase the expression of the Toll-like receptor (TLR), which in turn modulates the expression of microRNA (miRNA)-146a and miRNA-155. The objective of this study was to compare the expression of miRNA-146a and miRNA-155 in gastric lesions of paediatric and adult patients with different pathologies and in Mongolian gerbils (Meriones unguiculatus) infected with H. pylori 26,695. METHODS: Quantification of miRNA expression was performed by quantitative real-time polymerase chain reaction (qRT-PCR) of paraffin-embedded gastric lesions of children with or without an infection (n = 25), adults with follicular gastritis and metaplasia (n = 32) and eight-week-old M. unguiculatus males (Hsd:MON) infected with H. pylori 26,695 for 0, 3, 6, 12 and 18 months (n = 25). The genes RNU48 and RNU6 were used as endogenous controls for data normalization. Statistical analyses were performed using Kruskal-Wallis, Mann-Whitney, ANOVA and Student's t-test. RESULTS: The expression of miRNA-146a and miRNA-155 in infected children increased by 247.6- and 79.4-fold (on average), respectively, compared to that observed in the control group. However, these results were not significant (p = 0.12 and p = 0.07 respectively). In some children a gradual increase in expression was observed, while in others, expression was very high. Additionally, the expression levels of miRNA-146a and miRNA-155 increased by an average of 21.7- and 62-fold, respectively, in adult patients with follicular gastritis when compared to those of the controls. In M. unguiculatus infected with H. pylori 26,695, the expression of both miRNAs increased as the infection progressed. CONCLUSION: This is the first report to show differences in the expression of miRNA-146a and miRNA-155 in paediatric and adult patients with gastritis who were infected with H. pylori. In addition, in M. unguiculatus infected with H. pylori, miRNA expression was associated with the progression of infection and the ability of the bacteria to adapt to the host.
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Gastrite/genética , Infecções por Helicobacter/genética , Helicobacter pylori/fisiologia , MicroRNAs/genética , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Animais , Criança , Pré-Escolar , Modelos Animais de Doenças , Progressão da Doença , Feminino , Mucosa Gástrica/metabolismo , Mucosa Gástrica/microbiologia , Mucosa Gástrica/patologia , Gastrite/microbiologia , Perfilação da Expressão Gênica , Gerbillinae , Infecções por Helicobacter/complicações , Infecções por Helicobacter/microbiologia , Humanos , Masculino , Pessoa de Meia-Idade , Adulto JovemRESUMO
BACKGROUND: Comorbidity is related to poor health results in chronic heart failure (HF). AIMS: The purpose of the study was to assess whether a high Charlson Comorbidity Index score (CCI) relates to 1 year mortality after a first hospitalization for acute HF (AHF). METHODS: We reviewed the medical records of 897 patients > 65 years of age admitted within a two-year period because of a first episode of AHF. We analyzed two groups: low (CCI ≤ 2) and high (CCI > 2) comorbidity. RESULTS: Patients' mean CCI was 2.2 ± 1.7; 344 patients (38.35%) had a CCI > 2. 1-year all-cause mortality rate in the high comorbidity group was 32.6%, worse than that among low comorbidity group patients (23.7%, p = 0.002). Cox multivariate analysis identified a CCI > 2 as an independent risk factor for 1-year mortality (p = 0.002; HR: 1.525; CI 95% 1.161-2.003), along with older age, history of arterial hypertension, and higher admission heart rate and serum potassium values. Analyzing CCI as a continuous variable, the association remained is also significant (p = 0.0001; HR 1.145; CI 95% 1.069-1.854). CONCLUSIONS: Higher global comorbidity (CCI > 2) at the time of a first hospitalization because of AHF is an independent predictor of mid-term post-discharge mortality among elderly HF patients.
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Insuficiência Cardíaca/fisiopatologia , Hospitalização , Idoso , Idoso de 80 Anos ou mais , Doença Crônica , Comorbidade , Feminino , Insuficiência Cardíaca/mortalidade , Humanos , Masculino , Fatores de RiscoRESUMO
The study of the normal development, differentiation, structure and function of various components of developing follicles in the ovaries of numerous fish species have been a consistent focus of comparative reproduction. The structural and ultrastructural features of gonads from Cichlasoma urophthalmus have received scarce attention. In this work, we realized a descriptive study of female gonads of Cichlasoma urophthalmus. A total of 40 samples were collected in the Veracruz Alvarado Lagoon, Mexico in 2007-2008 period including the windy, dry and rainy seasons. Female gonads were extracted and a portion was fixed in 4% formaldehyde for treatment for routine histology hematoxylin and eosin (HE) and another part was processed for transmission electron microscopy (TEM). The gonads were fixed in 3% glutaraldehyde and 2% osmium tetroxide, followed by dehydrated in ethanol 50%, 70%, 80%, 95% and 100% for inclusion in Epon, thin sections were then prepared and were contrasted with lead citrate and uranyl acetate. The process of oocyte development can be divided into five distinct stages (formation of oocytes from oogonia, primary growth, lipid stage, vitellogenesis and maturation). In this work, we found that the primary growth stage is characterized by intense RNA synthesis and the differentiation of the vitelline envelope. Secondary growth starts with the accumulation of lipid droplets in the oocyte cytoplasm (lipid stage), which is then followed by massive uptake and processing of proteins into yolk platelets (vitellogenic stage). During the maturation stage, the lipid inclusions coalesce into a single oil droplet, and hydrolysis of the yolk platelets leads to the formation of a homogeneous mass of fluid yolk in mature eggs. In conclusion, further studies should elucidate structure and ultrastructural changes in the ovarian follicular components, in C. urophthalmus during different stages of oocyte growth.
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Ciclídeos/anatomia & histologia , Oócitos/citologia , Oócitos/ultraestrutura , Oogênese , Ovário/citologia , Ovário/ultraestrutura , Animais , Feminino , México , Microscopia Eletrônica de Transmissão , Oócitos/crescimento & desenvolvimento , Estações do AnoRESUMO
OBJECTIVES: Just a few series of Löfgren's syndrome have been reported. Our aim was to describe the epidemiology and clinical profile of sarcoidosis patients presenting with Löfgren's syndrome vs. non-Löfgren's syndrome. METHODS: Retrospective cohort study of 691consecutive patients with sarcoidosis diagnosed at the Bellvitge University Hospital in Barcelona, Spain, between 1976 and 2018. RESULTS: Three hundred and nine patients (44.7%) were diagnosed with Löfgren's syndrome and 382with non-Löfgren's syndrome (55.3%). The mean age at diagnosis was 39.8years-old (SD 11.7) vs. 46.6 (SD 14.5) (P<0.001). 249 patients (80.6%) vs. 218 (57.1%) were female (P<0.001), and mostly Caucasians (304, 98.4% vs. 351, 91.9%, P=0.002). Out of the total 309, Löfgren's syndrome patients developed more frequently fever and articular involvement, and 45 (14.6%) presented with isolated periarticular ankle inflammation. When compared, radiological stages at diagnosis were more advanced in non-Löfgren's syndrome patients: stage 0 (2.9% vs. 14.7%), stage I (82.5% vs. 41.4%), stage II (14.6% vs. 29.3%), and stage III/IV (0 vs. 14.7%) (P<0.001). Chronic trend>2years was more prevalent in non-Löfgren's syndrome (66, 22.6% vs. 233, 67.4%; P<0.001), as well as the proportion of patients in whom treatment was needed (58, 18.8% vs. 224, 58.6%; P<0.001). Risk factors related to chronic trend>2 years were older age, stage II at diagnosis and the need of treatment. CONCLUSIONS: Löfgren's syndrome is a well-differentiated form of sarcoidosis with persuasive different epidemiological, clinical, radiological and prognostic features.
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Eritema Nodoso , Sarcoidose , Idoso , Eritema Nodoso/diagnóstico por imagem , Eritema Nodoso/epidemiologia , Feminino , Humanos , Masculino , Estudos Retrospectivos , Sarcoidose/diagnóstico por imagem , Sarcoidose/epidemiologia , Sarcoidose/genética , Espanha , SíndromeRESUMO
AIM: To assess whether 1-year mortality in older patients experiencing a first admission for acute heart failure was related to sex, and to explore differential characteristics according to sex. METHODS: We reviewed the medical records of 1132 patients aged >70 years of age admitted within a 3-year period because of a first episode of acute heart failure. We analyzed sex differences. Mortality was assessed using multivariate Cox analysis. RESULTS: There were 648 (57.2%) women (mean age 82.1 years) and 484 men (mean age 80.1 years). There were some differences in risk factors: women more often had hypertension, and less frequently had coronary heart disease and comorbidities (women more often had dementia, and men more often had chronic obstructive pulmonary disease, chronic kidney disease and stroke). Women were treated more frequently with spironolactone. The 1-year all-cause mortality rate was 30.2% (30.7% women and 29.5% men). Multivariate Cox analysis identified an association between reduced heart failure (hazard ratio [HR] 0.35, 95% confidence interval [95% CI] 0.21-0.59), hemoglobin <10 g/dL (HR 1.99, 95% CI 1.16-3.40), systolic blood pressure (HR 0.98, 95% CI 0.97-0.99), previous diagnosis of dementia (HR 2.07, 95% CI 1.12-3.85), number of chronic therapies (HR 1.12, 95% CI 1.05-1.19) and 1-year mortality in women. In men, an association with mortality was found for low systolic blood pressure (HR 0.97, 95% CI 0.97-0.98) and higher potassium values (HR 1.42, 95% CI 1.01-2.00). CONCLUSIONS: Among older patients hospitalized for the first acute heart failure episode, there is a slightly higher predominance of women. There are sex differences in risk factors and comorbidities. Although the mortality rate is similar, the factors associated with it according to sex are different. Geriatr Gerontol Int 2019; 19: 184-188.
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Insuficiência Cardíaca/complicações , Insuficiência Cardíaca/mortalidade , Hospitalização , Doença Aguda , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Feminino , Insuficiência Cardíaca/terapia , Humanos , Masculino , Modelos de Riscos Proporcionais , Estudos Retrospectivos , Fatores de Risco , Fatores SexuaisRESUMO
INTRODUCTION AND OBJECTIVES: Acute heart failure (AHF), can occur as decompensated chronic heart failure (HF) or as a first episode, "new onset". The aim of this study was to analyse the clinical characteristics and prognosis at one-year in a cohort of patients with new onset AHF. METHODS: Prospective observational study of 3,550 patients with AHF. We compared patients with new onset HF with the others. Restricting the analysis to new onset AHF patients, we analysed the clinical characteristics, readmissions, mortality and impact of left ventricular ejection fraction on the prognosis. RESULTS: A total of 1,105 (31%) patients fulfil the criteria for new onset AHF. These patients versus the rest, were younger, had a higher aetiology of hypertension and preserved left ventricular ejection fraction, less global comorbidity and better baseline overall functional status. After one year, mortality in new onset HF was less than chronic decompensated HF (15 vs. 27%; p<.001; respectively). Multivariate analysis showed a correlation between mortality and higher global comorbidity (hazard ratio. -HR- 1.11), renal failure (HR 1.73), higher prescription of antialdosteronics and antiaggregant (HR 2.13; 1.8; respectively). Left ventricular ejection fraction was unrelated to mortality. CONCLUSIONS: New onset AHF shows a clinical profile and prognosis different to that of chronic decompensated HF. Higher comorbidity, renal function and treatment post-discharge predict a higher risk of mortality.
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Insuficiência Cardíaca/mortalidade , Doença Aguda , Fatores Etários , Idoso , Análise de Variância , Doença Crônica , Comorbidade , Feminino , Insuficiência Cardíaca/epidemiologia , Insuficiência Cardíaca/fisiopatologia , Humanos , Hipertensão/etiologia , Estimativa de Kaplan-Meier , Masculino , Prognóstico , Estudos Prospectivos , Sistema de Registros , Insuficiência Renal/epidemiologia , Espanha/epidemiologia , Função Ventricular EsquerdaRESUMO
High blood pressure is a problem with elevated prevalence in the world population. The acute forms of presentation are "hypertensive crises," which represent a frequent cause for emergency room and primary care consultations. Hypertensive crises are divided into hypertensive emergencies and hypertensive urgencies, depending on whether or not there is acute damage to the target organ, respectively. Each situation has a different prognosis and treatment. More specifically, hypertensive emergencies are potentially serious and usually require rapid reductions in blood pressure, whereas hypertensive urgencies can be treated as outpatients by reducing blood pressure in hours or days. A significant number of patients who consult medical professionals regarding a hypertensive crisis do not have a prior diagnosis of hypertension; therefore, it is important to periodically monitor blood pressure levels in the community.
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Hipertensão/diagnóstico , Hipertensão/tratamento farmacológico , Doença Aguda , HumanosRESUMO
AIM: To examine whether the presence of a prior diagnosis of diabetes mellitus (DM) influences mortality risk in elderly patients experiencing a first episode of heart failure (HF) hospitalization. METHODS: A total of 677 consecutive patients aged ≥75 years admitted for a first episode of acute decompensated heart failure were evaluated according to the presence or not of DM, and in-hospital and 1-year mortality rates were evaluated. RESULTS: A total of 240 patients (35.4%) had a diagnosis of DM. Overall, 42 patients (6.2%) died during admission; and 205 patients (30.3%) died after 1 year; however, no differences were observed in mortality rates between both groups. Cox univariate analysis did not identify prior DM diagnosis as a risk factor for 1-year mortality (HR 0.767, P < 0.082). Multivariate analysis identified older age (HR 1.101, P < 0.0001), lower preadmission Barthel Index (HR 0.987, P = 0.002), higher heart rate (HR 1.013, P = 0.02), higher admission serum potassium (HR 1.471, P = 0.016) and non-prescription of angiotensin-converting enzyme inhibitors or angiotensin II receptor antagonists (HR 1.597, P = 0.018) as independent risk factors for 1-year mortality. CONCLUSIONS: More than one-third of elderly patients experiencing a first admission because of acute heart failure decompensation had a prior diagnosis of DM. However, DM did not seem to be associated to a significant 1-year mortality risk. Geriatr Gerontol Int 2018; 18: 554-560.
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Diabetes Mellitus/epidemiologia , Insuficiência Cardíaca/terapia , Mortalidade/tendências , Idoso , Hospitalização/estatística & dados numéricos , Humanos , Fatores de RiscoRESUMO
INTRODUCTION AND OBJECTIVES: The impact of atrial fibrillation (AF) on the prognosis of heart failure with preserved ejection fraction (HFpEF) is still the subject of debate. We analysed the influence of AF on the prognosis on mortality and readmission in patients with HFpEF. METHODS: Prospective observational study in 1,971 patients with HFpEF, who were admitted for acute heart failure. Patients were divided into 2 groups according to the presence or absence of AF. We analysed mortality, readmissions and combined mortality/readmissions at one year follow-up. RESULTS: A total of 1,177 (59%) patients had AF, mean age 80.3 (7.8) years and 1,233 (63%) were women. Patients with HFpEF and AF were older, female, greater valvular aetiology and lower comorbidity measured by the Charlson index. At the one year follow-up, 430 (22%) patients had died and 840 (43%) had been readmitted. In the 2 groups analysed, there was no difference in all-cause mortality (22 vs. 21%; P=.739, AF vs. no-AF, respectively) or cardiovascular causes (9.6 vs. 8.2%; P=.739, AF vs. no-AF, respectively). In the multivariable analysis, factors associated with higher mortality were: age, male, valvular aetiology, uric acid, and comorbidity. In the analysis of the subgroup with HFpEF with AF, the presence of chronic AF compared to de novo AF was associated with higher mortality (HR 1,716; 95% CI 1,099-2,681; P=.018). CONCLUSIONS: In patients with HFpEF, the presence of AF is frequent. During the one-year follow-up, the presence of AF does not influence mortality or readmissions in patients with HFpEF.
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Fibrilação Atrial/complicações , Insuficiência Cardíaca/mortalidade , Volume Sistólico , Idoso , Idoso de 80 Anos ou mais , Fármacos Cardiovasculares/uso terapêutico , Causas de Morte , Comorbidade , Feminino , Insuficiência Cardíaca/complicações , Insuficiência Cardíaca/tratamento farmacológico , Insuficiência Cardíaca/fisiopatologia , Doenças das Valvas Cardíacas/complicações , Humanos , Hipertensão/complicações , Masculino , Isquemia Miocárdica/complicações , Readmissão do Paciente , Estudos ProspectivosRESUMO
BACKGROUND: Prealbumin is a maker of nutritional status and inflammation of potential prognostic value in acute heart failure (HF). The aim of this study is to evaluate if low prealbumin levels on admission predict mortality and readmissions in patients with acute HF. METHOD: We conducted a prospective observational cohort study including 442 patients hospitalized for acute HF. Patients were classified in two groups according to prealbumin levels: "normal" prealbumin (>15mg) and "low" prealbumin (≤15mg/dL). End-points were mortality and readmissions (all-cause and HF-related) and the combined end-point of mortality/readmission at 180days. RESULTS: Out of 442 patients, 159 (36%) had low and 283 (64%) had normal prealbumin levels Mean age was 79.6 (73.9-84.2, p=0,405) years and 183 (41%, p=0,482) were males. After a median 180days of follow-up, 108 (24%, p=0,021) patients died and 170 (38%, p=0,067) were readmitted. Mortality was higher in the low prealbumin group. The combined end-point was more frequent in the low prealbumin group (57% vs. 50%, p=0.199). In the multivariate analysis the following variables were associated with mortality or readmission: older age, exacerbated chronic HF, higher comorbidity, low systolic blood pressure and hemoglobin values and higher pro brain natriuretic peptide levels. CONCLUSIONS: Low prealbumin is common (36%) in patients with acute heart failure and it is associated with a higher short-term mortality.
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Insuficiência Cardíaca/mortalidade , Readmissão do Paciente/estatística & dados numéricos , Pré-Albumina/análise , Doença Aguda , Idoso , Idoso de 80 Anos ou mais , Comorbidade , Feminino , Humanos , Estimativa de Kaplan-Meier , Modelos Logísticos , Masculino , Análise Multivariada , Peptídeo Natriurético Encefálico/sangue , Fragmentos de Peptídeos/sangue , Prognóstico , Estudos Prospectivos , Sistema de Registros , Espanha/epidemiologiaRESUMO
BACKGROUND: Heart failure (HF) is a growing global epidemic. The main study aims is to evaluate the differences between new-onset and chronic-decompensated HF patients. Secondary objectives related only to new-onset HF patients include the role of left ventricular ejection fraction (LVEF) and mid-term mortality related risk factors METHODS: We analyzed 2190 patients hospitalized for acute HF. We compare the 683 patients with a new-onset HF episode with the rest. Restricting the analysis to the new-onset HF patients, we also compare patients with preserved LVEF (EF>50%) with those with reduced LVEF, and analyze the factors associated with three-month mortality. RESULTS: A total of 683 (31.2%) patients fulfill the criteria for "new-onset HF". These patients are older, their HF is more often related to hypertension, show higher blood pressure and heart rate values upon admission, and present with less global and disease-specific comorbidity and better baseline overall functional status. New-onset HF is more often characterized by preserved LVEF, milder baseline NYHA class and lower plasma natriuretic peptide values. After 3 months; 33 (5.2%) new-onset HF patients had died (p<0.001). Cox multivariate analysis showed a correlation between mortality and older age (hazard ratio - HR - 1.08), higher global comorbidity (HR 1.20) and lesser prescription of beta-blockers at discharge (HR 0.34). LVEF was unrelated to mortality. CONCLUSIONS: New-onset HF patients show a clinical profile different to that of chronic-decompensated patients. For this subset of acute HF patients older age, higher comorbidity and beta-blocker nonprescription predict a higher risk of mid-term post-discharge mortality.
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Insuficiência Cardíaca/mortalidade , Insuficiência Cardíaca/fisiopatologia , Doença Aguda , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Doença Crônica , Estudos de Coortes , Feminino , Insuficiência Cardíaca/terapia , Hospitalização , Humanos , Masculino , Sistema de Registros , Fatores de Risco , Espanha , Taxa de Sobrevida , Função Ventricular Esquerda/fisiologiaRESUMO
Resumen En la práctica clínica habitual existe un crecimiento en la demanda asistencial de servicios de urgencias. El dolor cervical es una patología muy frecuente que compete a diversos profesionales sanitarios. El síndrome de apófisis odontoides coronada, es una patología muy poco frecuente, que hace parte del espectro de las enfermedades por microcristales de pirofosfato cálcico, ocasionando una calcificación de ligamentos del proceso de odontoides cervical, llevando a una clínica de cervicalgia, fiebre y rigidez de nuca. Esta patología entra en el diagnóstico diferencial con patologías potencialmente graves. En muchas ocasiones lleva a procedimientos y gastos farmacológicos innecesarios, principalmente por el desconocimiento que la transforma en una patología infradiag-nosticada. (Acta Med Colomb 2018; 43: 230-232).
Abstract In the usual clinical practice there is a growth in the demand for emergency services. Cervical pain is a very common pathology that concerns various health professionals. The crowned den syndrome is a very rare pathology, which is part of the spectrum of microcrystalline diseases of calcium pyrophosphate, causing a calcification of ligaments of the cervical odontoid process, leading to clinical signs of neck pain, fever and neck stiffness. This pathology enters into the differential diagnosis with potentially serious pathologies. In many cases it leads to unnecessary pharmacological procedures and expenses, mainly due to the ignorance that turns it into an infra diagnosed pathology. (Acta Med Colomb 2018; 43: 230-232).