Multidisciplinary approach of the sequelae one month after hospital discharge in patients with severe bilateral COVID-19 pneumonia, are there differences depending on the respiratory therapy used during admission to intensive care?

OBJECTIVE: To describe the sequelae one month after hospital discharge in patients who required admission to Intensive Care for severe COVID 19 pneumonia and to analyze the differences between those who received therapy exclusively with high-flow oxygen therapy compared to those who required invasive mechanical ventilation. DESIGN: Cohort, prospective and observational study. SETTING: Post-intensive care multidisciplinary program. PATIENTS OR PARTICIPANTS: Patients who survived admission to the intensive care unit (ICU) for severe COVID 19 pneumonia from April 2020 to October 2021. INTERVENTIONS: Inclusion in the post-ICU multidisciplinary program. MAIN VARIABLES OF INTEREST: Motor, sensory, psychological/psychiatric, respiratory and nutritional sequelae after hospital admission. RESULTS: 104 patients were included. 48 patients received high-flow nasal oxygen therapy (ONAF) and 56 invasive mechanical ventilation (IMV). The main sequelae found were distal neuropathy (33.9% IMV vs 10.4% ONAF); brachial plexopathy (10.7% IMV vs 0% ONAF); decrease in grip strength: right hand 20.67kg (±8.27) in VMI vs 31.8kg (±11.59) in ONAF and left hand 19.39kg (±8.45) in VMI vs 30.26kg (±12.74) in ONAF; and limited muscle balance in the lower limbs (28.6% VMI vs 8.6% ONAF). The differences observed between both groups did not reach statistical significance in the multivariable study. CONCLUSIONS: The results obtained after the multivariate study suggest that there are no differences in the perceived physical sequelae one month after hospital discharge depending on the respiratory therapy used, whether it was high-flow nasal oxygen therapy or prolonged mechanical ventilation, although more studies are needed to be able to draw conclusions.

[Multidisciplinary approach of the sequelae one month after hospital discharge in patients with severe bilateral COVID-19 pneumonia, are there differences depending on the respiratory therapy used during admission to intensive care?] / Valoración multidisciplinar de las secuelas al mes del alta hospitalaria por neumonía grave COVID-19, ¿existen diferencias en función de la terapia respiratoria empleada durante su ingreso en Cuidados Intensivos?

Objective: To describe the sequelae one month after hospital discharge in patients who required admission to intensive care for severe COVID-19 pneumonia and to analyze the differences between those who received therapy exclusively with high-flow oxygen therapy compared to those who required invasive mechanical ventilation. Design: Cohort, prospective and observational study. Setting: Post-intensive care multidisciplinary program. Patients or participants: Patients who survived admission to the intensive care unit (ICU) for severe COVID-19 pneumonia from April 2020 to October 2021. Interventions: Inclusion in the post-ICU multidisciplinary program. Main variables of interest: Motor, sensory, psychological/psychiatric, respiratory and nutritional sequelae after hospital admission. Results: One hundred and four patients were included. 48 patients received high-flow nasal oxygen therapy (ONAF) and 56 invasive mechanical ventilation (IMV). The main sequelae found were distal neuropathy (33.9% IMV vs. 10.4% ONAF); brachial plexopathy (10.7% IMV vs. 0% ONAF); decrease in grip strength: right hand 20.67 kg (± 8.27) in VMI vs. 31.8 kg (± 11.59) in ONAF and left hand 19.39 kg (± 8.45) in VMI vs. 30.26 kg (± 12.74) in ONAF; and limited muscle balance in the lower limbs (28.6% VMI vs. 8.6% ONAF). The differences observed between both groups did not reach statistical significance in the multivariable study. Conclusions: The results obtained after the multivariate study suggest that there are no differences in the perceived physical sequelae one month after hospital discharge depending on the respiratory therapy used, whether it was high-flow nasal oxygen therapy or prolonged mechanical ventilation, although more studies are needed to be able to draw conclusions.

Prevalencia de la miocardiopatía hipertrófica en una amplia muestra de la población laboral española / Prevalence of hypertrophic cardiomyopathy in a large sample of the Spanish working population

Antecedentes y objetivo En España no existen estudios que hayan evaluado la prevalencia de la miocardiopatía hipertrófica en la población general. El objetivo de este trabajo fue evaluar la prevalencia de la miocardiopatía hipertrófica en una muestra amplia de la población laboral española. Materiales y métodos Se incluyó a 13.179 trabajadores (73% varones, con una edad media de 40 años) de 5 regiones españolas a los que, entre mayo de 2008 y noviembre de 2010, se les realizó un reconocimiento médico con un electrocardiograma. Se derivó a los trabajadores con alteraciones sugestivas en el electrocardiograma o con antecedentes médicos predisponentes (síncope de esfuerzo o muerte súbita en familiar menor de 50 años) para una evaluación ecocardiográfica. Se definió miocardiopatía hipertrófica a la presencia de un grosor parietal igual o mayor a 13mm en cualquier segmento del ventrículo izquierdo. Se estimó la prevalencia de la miocardiopatía hipertrófica en toda la muestra y en los trabajadores no hipertensos. Resultados Se seleccionó a 1.008 trabajadores para el ecocardiograma, aunque solo 496 (49,2% de los seleccionados) acudieron a la prueba. Tras el ecocardiograma se detectaron 16 casos de miocardiopatía hipertrófica y se estimó una prevalencia del 0,24% en el total de la muestra. En el subgrupo de trabajadores no hipertensos se objetivaron 10 casos de miocardiopatía hipertrófica, que se corresponden con una prevalencia estimada del 0,19%. Conclusiones En nuestra muestra de la población laboral española la prevalencia estimada de miocardiopatía hipertrófica fue del 0,24%. En el subgrupo de pacientes no hipertensos la prevalencia estimada fue del 0,19% (AU)

Background and objectives To date, in Spain, there are no studies that have evaluated the prevalence of hypertrophic cardiomyopathy in the general population. The aim of this study was to assess the prevalence of hypertrophic cardiomyopathy in a large sample of the working population of Spain. Materials and methods The study included 13,179 workers (73% men; mean age, 40 years) from 5 regions of Spain who, between May 2008 and November 2010, had a medical examination with an electrocardiogram. The workers with suggestive abnormalities in the electrocardiogram or a predisposing medical history (exertional syncope or sudden death of a family member younger than 50 years) were referred for an echocardiographic evaluation. We defined hypertrophic cardiomyopathy as a parietal thickness ≥13mm in any segment of the left ventricle. We estimated the prevalence of hypertrophic cardiomyopathy in the entire sample and in the workers without hypertension. Results A total of 1008 workers were selected for the echocardiogram, although only 496 (49.2% of those selected) of these attended the appointment. After the echocardiogram, we detected 16 cases of hypertrophic cardiomyopathy, estimating a prevalence of 0.24% for the entire sample. In the subgroup of workers with no hypertension, we observed 10 cases of hypertrophic cardiomyopathy, which corresponds to an estimated prevalence of 0.19%. Conclusions In our sample of the working population in Spain, the estimated prevalence of hypertrophic cardiomyopathy was 0.24%. In the subgroup of patients with no hypertension, the estimated prevalence was 0.19% (AU)

Prevalence of hypertrophic cardiomyopathy in a large sample of the Spanish working population.

BACKGROUND AND OBJECTIVES: To date, in Spain, there are no studies that have evaluated the prevalence of hypertrophic cardiomyopathy in the general population. The aim of this study was to assess the prevalence of hypertrophic cardiomyopathy in a large sample of the working population of Spain. MATERIALS AND METHODS: The study included 13,179 workers (73% men; mean age: 40 years) from 5 regions of Spain who, between May 2008 and November 2010, had a medical examination with an electrocardiogram. The workers with suggestive abnormalities in the electrocardiogram or a predisposing medical history (exertional syncope or sudden death of a family member younger than 50 years) were referred for an echocardiographic evaluation. We defined hypertrophic cardiomyopathy as a parietal thickness ≥13mm in any segment of the left ventricle. We estimated the prevalence of hypertrophic cardiomyopathy in the entire sample and in the workers without hypertension. RESULTS: A total of 1008 workers were selected for the echocardiogram, although only 496 (49.2% of those selected) of these attended the appointment. After the echocardiogram, we detected 16 cases of hypertrophic cardiomyopathy, estimating a prevalence of 0.24% for the entire sample. In the subgroup of workers with no hypertension, we observed 10 cases of hypertrophic cardiomyopathy, which corresponds to an estimated prevalence of 0.19%. CONCLUSIONS: In our sample of the working population in Spain, the estimated prevalence of hypertrophic cardiomyopathy was 0.24%. In the subgroup of patients with no hypertension, the estimated prevalence was 0.19%.

Prevalence of hypertrophic cardiomyopathy in a large sample of the Spanish working population. / Prevalencia de la miocardiopatía hipertrófica en una amplia muestra de la población laboral española.

BACKGROUND AND OBJECTIVES: To date, in Spain, there are no studies that have evaluated the prevalence of hypertrophic cardiomyopathy in the general population. The aim of this study was to assess the prevalence of hypertrophic cardiomyopathy in a large sample of the working population of Spain. MATERIALS AND METHODS: The study included 13,179 workers (73% men; mean age, 40 years) from 5 regions of Spain who, between May 2008 and November 2010, had a medical examination with an electrocardiogram. The workers with suggestive abnormalities in the electrocardiogram or a predisposing medical history (exertional syncope or sudden death of a family member younger than 50 years) were referred for an echocardiographic evaluation. We defined hypertrophic cardiomyopathy as a parietal thickness ≥13mm in any segment of the left ventricle. We estimated the prevalence of hypertrophic cardiomyopathy in the entire sample and in the workers without hypertension. RESULTS: A total of 1008 workers were selected for the echocardiogram, although only 496 (49.2% of those selected) of these attended the appointment. After the echocardiogram, we detected 16 cases of hypertrophic cardiomyopathy, estimating a prevalence of 0.24% for the entire sample. In the subgroup of workers with no hypertension, we observed 10 cases of hypertrophic cardiomyopathy, which corresponds to an estimated prevalence of 0.19%. CONCLUSIONS: In our sample of the working population in Spain, the estimated prevalence of hypertrophic cardiomyopathy was 0.24%. In the subgroup of patients with no hypertension, the estimated prevalence was 0.19%.

Prevalence of comorbidities and the prognostic value of the PROFUND index in a hospital cardiology unit. / Prevalencia de pluripatología y valor pronóstico del índice PROFUND en una unidad de hospitalización de Cardiología.

INTRODUCTION: The aim of this study was to understand the prevalence of comorbidities and the usefulness of the PROFUND index for the prognostic stratification of patients with comorbidities in a hospital cardiology unit. PATIENTS AND METHODS: We consecutively analysed all patients hospitalized in 2012 in the department of cardiology. We recorded the comorbidities, length of stay, hospital mortality, Charlson indices and PROFUND indices. In the patients with comorbidities, we also recorded the readmissions and mortality during a 1-year follow-up. RESULTS: The study included 1,033 patients (mean age, 67±13.1 years; 35% women), 381 (36.9%) of whom had comorbidities, with a mean Charlson index of 6.4±1.7 and a mean PROFUND index of 2.5±2.5. Compared with the other patients, the patients with comorbidities were older (72 vs. 64 years, p<.001), had a higher mortality rate (2.9% vs. 1.1%, p=.046) and longer hospital stays (8±5.5 vs. 6±5.7 days, p<.001) and were more often admitted for heart failure (42.3% vs. 15.8%, p<.001). The PROFUND index was independently associated with overall mortality (hazard ratio [HR], 1.13; 95% CI: 1.01-1.27; p=.034) and with the presence of major adverse events during the 12-month follow-up (HR, 1.09; 95% CI: 1.01-1.18; p=.026). CONCLUSIONS: A high percentage of patients hospitalized in the department of cardiology had comorbidities. These patients had a higher prevalence of cardiovascular risk factors, longer stays and greater hospital mortality. The PROFUND index independently predicted mortality and adverse events during the follow-up.

Remote ischemic postconditioning: does it protect against ischemic damage in percutaneous coronary revascularization? justification and design of a randomized placebo-controlled clinical trial.

OBJECTIVE: Myocardial damage that is associated with percutaneous coronary intervention (PCI) partially affects the results of the procedure, and is related to medium-term cardiovascular death. Remote postischemic conditioning might reduce the myocardial lesions that are associated with PCI, but perhaps less so in diabetics. The aim of this study was to evaluate the protective effect of remote postischemic conditioning in patients undergoing elective PCI for stable angina or non-ST elevation acute coronary syndrome with troponin <1 ng/ml at the time of randomization. METHODS: This randomized single-blinded single-center clinical trial involved 320 patients undergoing elective PCI who were randomized to either receive three 5-min cycles of ischemia by inflation of a cuff on the non-dominant arm to 200 mm Hg (remote postischemic conditioning) or to placebo (uninflated cuff). The primary outcome variable was the maximum increase in troponin in the first 24 h. The secondary outcome variable was readmission due to heart failure or cardiovascular mortality after 1 year of follow-up. In addition, a diabetic population was studied. CONCLUSIONS: This clinical trial evaluated the possible reduction in intervention-related myocardial damage that was attributable to remote postischemic conditioning.

Endothelial progenitor cells in cell-based therapy for cardiovascular disease.

Coronary Artery Diseases (CAD) is the first mortality cause in industrialized countries. The possibility of regenerating myocardium injured tissue using the cell therapy is a promising option to regenerate cardiac tissue. Currently, a variety of adult stem/ progenitor cells are undergoing clinical evaluation, but it is very important to study and characterize the bone marrow-derived progenitor/ stem cells, the main source of cells used for human cardiac repair, before their clinical use. Bone marrow-derived endothelial progenitor cells (EPC) home sites of ischemia and differentiate into endothelial cells, increase the neovascularization of ischemic tissue. Moreover recently, it has been observed that EPC can be able to differentiate or transdifferentiate to like-adult cells resident in cardiac tissues. The characterization of phenotype EPC is complex, because express hematopoietic stem cells (CD133 and/or CD34) and endothelial markers such as vascular endothelial growth factor receptor 2 (KDR). Several studies described subpopulation of EPC expressing CD34+D133+KDR+ phenotype in literature, but some other authors suggest other phenotype. The EPC capacity of mobilization or recruitment/ homing to ischemic tissue areas by cytokines are reviewed. Finally are described clinical studies in CAD using bone marrow-derived progenitor cells permitting human cardiac tissue repair.

[Trends of hospitalizations for chronic heart failure in Andalusia in the last decade]. / Evolución de las hospitalizaciones por insuficiencia cardíaca en Andalucía en la última década.

BACKGROUND AND OBJECTIVES: The cost of hospitalization represents the greatest proportion of total expenditure due to heart failure. Our objective was to analyze the trends of morbidity of chronic heart failure in Andalusia between 1990-2000. MATERIAL AND METHODS: The data on hospitalizations in Andalusia (title 428 of the ninth revision of the International Disease Classification) were obtained from the National Survey of Hospital Morbidity of the National Institute of Statistics. The rates, standardized by age and gender, of admission due to heart failure were calculated by the direct standardization method. RESULTS: The absolute number of hospitalizations due to hear failure in people over 45 years was 4,345 in 1990 and 10,153 in 2000 (a relative increase of 230%) and it represents 14.2% hospitalizations in Spain. The increase was focused on those over 65 years and the standardized rates were slightly greater in women than in men. CONCLUSIONS: Hospitalization discharge rates increased mostly in the population older than 65 and women showed hospitalization rates slightly greater than men.

Evolución de las hospitalizaciones por insuficiencia cardíaca en Andalucía en la última década / Trends of morbidity of chronic heart failure in Andalusia in the last decade

Fundamento y objetivos. Las hospitalizaciones ocasionan la mayor parte del gasto sanitario por insuficiencia cardíaca. Nuestro objetivo es analizar las tendencias de estas hospitalizaciones en Andalucía en el período 1990-2000. Material y método. Los datos sobre hospitalizaciones en Andalucía (rúbrica 428 de la novena revisión de la Clasificación Internacional de Enfermedades) se tomaron de la Encuesta Nacional de Morbilidad Hospitalaria del Instituto Nacional de Estadística. Mediante el método de estandarización directa se calcularon las tasas, estandarizadas por edad y sexo, de ingreso por insuficiencia cardíaca. Resultados. El número absoluto de hospitalizaciones por insuficiencia cardíaca en mayores de 45 años pasó de 4.345 en 1990 a 10.153 en el año 2000, lo que representa un crecimiento relativo de un 230% y correspondió al 14,2% de los ingresos en España en el año 2000. El aumento se centró en mayores de 65 años y las tasas estandarizadas fueron ligeramente superiores en mujeres que en hombres. Conclusiones. El número de hospitalizaciones por insuficiencia cardíaca en Andalucía en la década de los noventa creció de forma importante, y esto se produjo fundamentalmente en mayores de 65 años, tanto en mujeres como en hombres

Background and objectives. The cost of hospitalization represents the greatest proportion of total expenditure due to heart failure. Our objective was to analyze the trends of morbidity of chronic heart failure in Andalusia between 1990-2000. Material and methods. The data on hospitalizations in Andalusia (title 428 of the ninth revision of the International Disease Classification) were obtained from the National Survey of Hospital Morbidity of the National Institute of Statistics. The rates, standardized by age and gender, of admission due to heart failure were calculated by the direct standardization method. Results. The absolute number of hospitalizations due to hear failure in people over 45 years was 4,345 in 1990 and 10,153 in 2000 (a relative increase of 230%) and it represents 14.2% hospitalizations in Spain. The increase was focused on those over 65 years and the standardized rates were slightly greater in women than in men. Conclusions. Hospitalization discharge rates increased mostly in the population older than 65 and women showed hospitalization rates slightly greater than men

[Therapeutic attitude after coronariography in elderly patients with ischemic heart disease]. / Actitud terapéutica tras la coronariografía en pacientes ancianos con cardiopatía isquémica.

INTRODUCTION: The incidence of ischemic heart disease in the elderly is high. These patients are increasing referred for coronariography. OBJECTIVES: Identify factors associated with coronary revascularization in elderly patients. MATERIAL AND METHODS: Retrospective study of 473 patients > or = 75 years who underwent coronariography in relationship with ischemic heart disease. Their clinical-epidemiological characteristics and treatment adopted were analyzed. A multivariate analysis model was used to identify factors associated with revascularization. RESULTS: Mean age was 77.6 +/- 2.8 years; 70.4% were men. A total of 36% smoked, 53% were hypertensive, 33% diabetics and 30% dislipidemic. Thirty one % had multivessel disease and 11% involvement of left coronary trunk. There was evidence of anterior descending artery in 68%. Medical treatment was done in 48.4%, percutaneous revascularization in 41.5% and surgical in 10.1%. Patients with lesions of the anterior descending artery were revascularized in greater proportion: 67.7% vs 32.3%; p. 0.001. A logistic regression model was used to identify revascularization predictors, obtaining a direct relationship with the involvement of the anterior descending artery (OR: 4.87; 95% CI: 2.98-7.94; (p < 0.001) and inverse on with the previous revascularization (OR: 0.47; 95% CI: 0.26-0.85; p < 0.02), left ventricular dysfunction (OR: 0.58; 95% CI: 0.39-0.88; p = 0.01) and presence of multivessel disease (OR: 0.51; 95% CI: 0.31-0.84; p < 0.01). CONCLUSIONS: The elderly subjects with ischemic heart disease who underwent coronariography received revascularizing treatment in somewhat more than 50% of the cases. A direct relationship was found between involvement of the anterior descending artery and performance of revascularizing treatment and an inverse on between previous revascularization, left ventricular dysfunction and presence of multivessel disease.

¿Desigualdades en el tratamiento de la angina inestable en las mujeres? / Disparities in the treatment of unstable angina among women?

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[Heart failure as the initial cardiac manifestation of Steinert's myotonic dystrophy]. / Insuficiencia cardíaca como manifestación cardiológica inicial de la distrofia miotónica de Steinert.

The relationship between neuromuscular diseases and the heart has been well known for many years. Cardiac lesions tend to involve the specialized conducting system. We report the case of a 36-year-old male diagnosed with Steinert's myotonic dystrophy whose initial cardiovascular symptom was heart failure and not symptoms related to alterations of the specialized conducting system.

[Creatine kinase increases after coronary interventions]. / Elevaciones de la creatincinasa tras intervencionismo coronario.

INTRODUCTION AND OBJECTIVES: Percutaneous revascularization has led to an important change in the treatment of patients with symptomatic ischemic heart disease in recent years. There is controversy concerning the incidence and prognostic significance of postprocedural increases in creatine kinase. The aim of this study was to assess the incidence of these elevations and the related factors and to observe the prognosis of patients with and without creatin kinase elevations. METHODS: We reviewed 447 patients in whom an angioplasty was done in our department from January 1997 to June 1998, excluding 138 patients with myocardial infarction in the previous four days or unsuccessful angioplasty. Creatine kinase was measured in all patients at 0, 4, 8 and 24 hours after angioplasty. We analyzed the incidence of elevated levels of creatine kinase following coronary surgery and the characteristics of the patients in comparison with a control group made up of patients who, at a similar time had undergone a similar angioplasty procedure including, a similar vessel and type of lesion, and equivalent left ventricular function but without elevated serum levels of creatine kinase. Major adverse coronary events were defined as: cardiac death, nonfatal myocardial infarction, new revascularization and unstable angina in which hospitalization was required. RESULTS: Out of 309 patients studied, an elevation in creatine kinase was observed in 24 patients (7.7%). Complications related to the procedure were found in 50% of these elevations, most of which involved side branch occlusion. There were no differences with respect to the demographical or anatomical characteristics of the lesions in the groups studied. During the follow-up of 9.5 months, complications were observed in 37.5% of the group of patients with elevated creatine kinase levels and in 20% of the control group, but this difference did not achieve statistical significance. CONCLUSIONS: Creatine kinase elevations are produced in 7.7% of the patients after coronary angioplasty. Complications related to the procedure were observed in 50% of the cases, most being side branch occlusion and no complications were seen in the remaining patients. Continuous measurement of creatine kinase after angioplasty shows a low sensitivity for detecting complications during follow-up. New, more sensitive and specific cardiac markers, such as troponin, could define this group of patients.

[Large myxoma of the right atrium]. / Mixoma de gran tamaño en la aurícula derecha.

We describe the case of a patient in whom two-dimensional echocardiography, performed due to dissociated cholestasis and jugular ingurgitation, demonstrated a huge mass in the right atrium which prolapsed in the right ventricle. Intraoperative transesophageal echocardiography was performed to further assess the dimension and characteristics of the mass and to discard the involvement of associated structures. The patient underwent a cardiopulmonary bypass surgery and the mass (12 * 5 cm) was removed without complications. Histologic examination confirmed the diagnosis of myxoma. This case is of interest because of the size of the mass, and is centered in the diagnosis following clinical suspicion due to the pattern of dissociated cholestasis and jugular ingurgitation leading to surgery to prevent the potential embolic complications.

[Quality control and improvement of the care provided to the patient with acute myocardial infarction. Implementation of a quality assurance program]. / Garantía y mejora de calidad de la atención al paciente con infarto agudo de miocardio. Implantación de un programa de calidad.

INTRODUCTION AND OBJECTIVES: Hospital care of patients with acute myocardial infarction involves a series of therapeutic measures and risk stratification which are a must since their efficacy has been clearly demonstrated. The aim of this study was to develop an internal program to guarantee and improve the quality of hospital care to acute myocardial infarction patients. METHODS: A medical audit was carried out for evaluation. Seven evaluation criteria considered as class I by the guidelines on the management of acute myocardial infarction patients were analyzed in the discharge report of 163 consecutive patients. Following analysis of the results corrective measures were implemented. In the second phase reevaluation of 40 patients was performed to determine the efficacy of the adopted measures. RESULTS: Following the first evaluation the use of AAS, IECAS and the beta-blockers was found to be correctly indicated in 95, 80 and 72% of the patients, respectively. A strategy of the adequate stratification of risk was carried out and ventricular function was evaluated in 93 and 96% of the cases. Correct hypolipemia treatment was indicated in 54% of the cases with an adequate diet being prescribed in 100%. Three months after the intervention, 40 new patients were evaluated with all the criteria analyzed being fulfilled in 100% of the cases. CONCLUSIONS: The use of evaluation techniques and improvement in the quality of health care provided to cases of acute myocardial infarction allows the determination of the care undertaken and its correction if necessary in order to follow the guidelines recommended for the care of these patients.