منابع مشابه
Straining to justify strain measurement.
A broad array of cardiac imaging research and technique development has been deployed in the quest to define the earliest myocardial changes of cardiomyopathy so that earlier detection may afford more timely institution of therapy and improved outcomes. Recognition that high-resolution measures of myocardial deformation can be abnormal before global contractile dysfunction has further fueled de...
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R ECENTLY there has been a renewed interest in the physiologic effects of forced straining (Valsalva's maneuver). Particular emphasis has been placed on the blood pressure changes during and immediately after forced straining in an attempt to define more accurately the diagnosis of certain circulatory abnormalities, particularly hemodynamically significant mitral stenosis and the presence of co...
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Introduction: Every year several disease outbreaks, such as influenza-like illnesses (ILI) and other contagious illnesses, impose various costs to public and non-government agencies. Most of these expenses are due to not being ready to handle such disease outbreaks. An appropriate preparation will reduce the expenses. A system that is able to recognize these outbreaks can earn ...
متن کاملIs post-systolic motion the optimal ultrasound parameter to detect induced ischaemia during dobutamine stress echocardiography?
AIMS Doppler myocardial imaging (DMI) has been suggested as a method of quantifying induced ischaemia during dobutamine stress echocardiography (DSE). The aim of the present study was to investigate both standard systolic and diastolic parameters, but more specifically to address the phenomenon of post-systolic motion (PSM) as a marker of acquired ischaemia during DSE using pulsed-wave DMI. M...
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OBJECTIVES To verify whether abdominal pressure during urination represents an important factor in the postoperative development of inguinal hernia after radical retropubic prostatectomy. METHODS Participants comprised 228 patients who underwent radical retropubic prostatectomy without prophylaxis for inguinal herniation between 2002 and 2007. Development of inguinal hernia was assessed from ...
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ژورنال
عنوان ژورنال: European Heart Journal
سال: 2006
ISSN: 0195-668X,1522-9645
DOI: 10.1093/eurheartj/ehm166