Estado cognitivo y funcional a largo plazo en supervivientes de una hemorragia subaracnoidea aneurismática: análisis de una cohorte retrospectiva / Long-term cognitive and functional status in survivors of an aneurysmal subarachnoid hemorrhage: Analysis of a retrospective cohort

Objetivo: Existe poca información sobre los resultados funcionales y cognitivos a largo plazo en pacientes con hemorragia subaracnoidea aneurismática (HSA). El objetivo principal fue evaluar la situación cognitiva, funcional, anímica y la calidad de vida en personas con HSA a largo plazo. Pacientes y método: Estudio de corte transversal de una cohorte de 40 pacientes (edad media 58,2 [DE 9,9] años) con HSA ingresados en la unidad de Rehabilitación neurológica entre enero del 2010 a julio del 2017. Variables de resultado: estado cognitivo (cuestionario de Pfeiffer), nivel funcional (índice de Barthel), depresión (escala de Hamilton) y calidad de vida (European Quality of Life-5 Dimensions [EQ-5D]), así como las terapias de rehabilitación realizadas en un seguimiento mínimo de seis meses post-HSA. Resultados: De 35 pacientes con alteraciones cognitivas en fase aguda, solo 12 realizaron terapia cognitiva tras el alta hospitalaria. En el seguimiento a largo plazo, los déficits cognitivos persistían en 22 casos, y en comparación con el resto, presentaban peores puntuaciones en el índice de Barthel (15,5 [IC 95% 1,2 a 29,7]), la escala de Hamilton (-0,8 [IC 95% -1,27 a -0,37]), y la EQ-5D (27,6 [IC 95% 12,4 a 19]). Conclusión: La prevalencia de déficits cognitivos a largo plazo en supervivientes de una HSA es alta y su presencia se relaciona con un peor estado funcional, más depresión y peor calidad de vida. El bajo porcentaje de individuos que realizan terapia cognitiva en su proceso de rehabilitación junto con las repercusiones clínicas observadas apoyan la necesidad de incluir las terapias neurocognitivas en los programas de rehabilitación de las HSA.(AU)

Objective: Little data is available on long-term functional and cognitive outcomes in patients with aneurysmal subarachnoid hemorrhage (ASH). The main objective of this study was to assess cognition, functional state, mood disorders, and quality of life in patients with SAH at least six months following the ASH. Patients and methods: Cross-sectional study of 40 patients (aged 58.2 [SD 9.9] years) with ASH, discharged from a Neurologic Rehabilitation unit between January 2010 and July 2017. Main outcome variables: functional status (Barthel index), cognition (Pfeiffer questionnaire), depression (Hamilton scale), and health-related quality of life (European Quality of Life-5 Dimensions [EQ-5D]), as well as type and duration of therapeutic rehabilitation procedures after discharge. Results: From 35 patients with cognitive disorders, only 12 received cognitive therapy at hospital discharge. In the long-term follow-up, cognitive impairment persisted in 22 patients. When compared with those without cognitive impairment, they presented significantly worse mean differences in the Barthel index (15.5 [95% CI: 1.2-29.7]), Hamilton scale (-0.8 [95% CI: -1.27 to -0.37]), and EQ-5D (27.6 [95% CI: 12.4-19]). Conclusion: The prevalence of long-term cognitive impairments in survivors of a SAH episode is high, and their presence is associated with worse functional status, more depression and worse quality of life. The low percentage of subjects who received cognitive therapies through their recovery process and the clinical implications observed, support the need of including neuropsychological therapies in the rehabilitation programs after an SAH event.(AU)

[Long-term cognitive and functional status in survivors of an aneurysmal subarachnoid hemorrhage: Analysis of a retrospective cohort]. / Estado cognitivo y funcional a largo plazo en supervivientes de una hemorragia subaracnoidea aneurismática: análisis de una cohorte retrospectiva.

OBJECTIVE: Little data is available on long-term functional and cognitive outcomes in patients with aneurysmal subarachnoid hemorrhage (ASH). The main objective of this study was to assess cognition, functional state, mood disorders, and quality of life in patients with SAH at least six months following the ASH. PATIENTS AND METHODS: Cross-sectional study of 40 patients (aged 58.2 [SD 9.9] years) with ASH, discharged from a Neurologic Rehabilitation unit between January 2010 and July 2017. MAIN OUTCOME VARIABLES: functional status (Barthel index), cognition (Pfeiffer questionnaire), depression (Hamilton scale), and health-related quality of life (European Quality of Life-5 Dimensions [EQ-5D]), as well as type and duration of therapeutic rehabilitation procedures after discharge. RESULTS: From 35 patients with cognitive disorders, only 12 received cognitive therapy at hospital discharge. In the long-term follow-up, cognitive impairment persisted in 22 patients. When compared with those without cognitive impairment, they presented significantly worse mean differences in the Barthel index (15.5 [95% CI: 1.2-29.7]), Hamilton scale (-0.8 [95% CI: -1.27 to -0.37]), and EQ-5D (27.6 [95% CI: 12.4-19]). CONCLUSION: The prevalence of long-term cognitive impairments in survivors of a SAH episode is high, and their presence is associated with worse functional status, more depression and worse quality of life. The low percentage of subjects who received cognitive therapies through their recovery process and the clinical implications observed, support the need of including neuropsychological therapies in the rehabilitation programs after an SAH event.

Doppler echocardiography in dilated and restrictive cardiomyopathies.

Dilated cardiomyopathy is characterized by systolic dysfunction and cardiac enlargement of unknown origin. Various Doppler modalities are useful to detect and quantitate atrioventricular regurgitation, which is common and contributes to clinical symptoms. Pulsed Doppler assessment of mitral and tricuspid inflow velocities shows a spectrum of findings indicative of abnormal diastolic function and hemodynamic status. When mitral regurgitation is more than moderate and heart failure is severe, the ratio between early inflow E wave to atrial inflow A wave peak velocities is increased. Mitral deceleration time may be short. When mitral regurgitation is trivial and left atrial pressure is not increased, abnormal relaxation may be detected as a low E:A ratio. Mitral deceleration time and isovolumic relaxation time are prolonged. In restrictive cardiomyopathy, there is an abrupt limitation in early ventricular filling due to abnormal compliance of endocardial or endomyocardial origin. Mitral and tricuspid inflow velocities show normal to increased early peak velocity, rapid deceleration time, low peak atrial velocity, and an increased E:A ratio. Differentiation between restriction and constriction might be possible by the demonstration in pericardial constriction of inspiratory decreases in mitral early inflow peak velocities and in prolongation of isovolumic relaxation time, with reciprocal changes on tricuspid inflow velocity profiles. In constriction, these respiratory variations are caused by the ventricular limitation to accommodate changes in venous return due to the pericardial shell. Doppler abnormalities and two-dimensional echocardiographic assessment of ventricular and atrial size and ejection fraction provide the practicing physician with valuable diagnostic information.