scholarly journals Combination of Peak Exercise Systolic Blood Pressure and Left Atrial Diameter as a Novel Non-Spirometry Prognostic Predictor Comparable to Peak Oxygen Uptake for Heart Failure With Reduced Ejection Fraction

2019 ◽  
Vol 83 (7) ◽  
pp. 1528-1537
Author(s):  
Michio Nakanishi ◽  
Hiroyuki Miura ◽  
Kazuhiro Nakao ◽  
Masashi Fujino ◽  
Tetsuo Arakawa ◽  
...  
2020 ◽  
Vol 27 (2_suppl) ◽  
pp. 59-64
Author(s):  
Damiano Magrì ◽  
Giovanna Gallo ◽  
Gianfranco Parati ◽  
Mariantonietta Cicoira ◽  
Michele Senni

Heart failure with mid-range ejection fraction represents a heterogeneous and relatively young heart failure category accounting for nearly 20–30% of the overall heart failure population. Due to its complex phenotype, a reliable clinical picture of heart failure with mid-range ejection fraction patients as well as a definite risk stratification are still relevant unsolved issues. In such a context, there is growing interest in a comprehensive functional assessment by means of a cardiopulmonary exercise test, yet considered a cornerstone in the clinical management of patients with heart failure and reduced ejection fraction. Indeed, the cardiopulmonary exercise test has also been found to be particularly useful in the heart failure with mid-range ejection fraction category, several cardiopulmonary exercise test-derived parameters being associated with a poor outcome. In particular, a recent contribution by the metabolic exercise combined with cardiac and kidney indexes research group showed an independent association between the peak oxygen uptake and pure cardiovascular mortality in a large cohort of recovered heart failure with mid-range ejection fraction patients. Contextually, the same study supplied an easy approach to identify a high-risk heart failure with mid-range ejection fraction subset by using a combination of peak oxygen uptake and ventilatory efficiency cut-off values, namely 55% of the maximum predicted and 31, respectively. Thus, looking at the above-mentioned promising results and waiting for specific trials, it is reasonable to consider cardiopulmonary exercise test assessment as part of the heart failure with mid-range ejection fraction work-up in order to identify those patients with an unfavourable functional profile who probably deserve a close clinical follow-up and, probably, more aggressive therapeutic strategies.


Medicine ◽  
2019 ◽  
Vol 98 (48) ◽  
pp. e18146
Author(s):  
Ning Zhu ◽  
Hao Chen ◽  
Xuyong Zhao ◽  
Fanhao Ye ◽  
Wenbing Jiang ◽  
...  

Author(s):  
Alessandro Malagoli ◽  
Luca Rossi ◽  
Alessia Zanni ◽  
Concetta Sticozzi ◽  
Massimo Francesco Piepoli ◽  
...  

2018 ◽  
Vol 24 (8) ◽  
pp. S35
Author(s):  
Ilya Giverts ◽  
Maria Poltavskaya ◽  
Ekaterina Yakubovskaya ◽  
Maria Serova ◽  
Denis Andreev ◽  
...  

2019 ◽  
Vol 25 (2) ◽  
pp. 87-96 ◽  
Author(s):  
Daniel Modin ◽  
Morten Sengeløv ◽  
Peter Godsk Jørgensen ◽  
Flemming Javier Olsen ◽  
Niels Eske Bruun ◽  
...  

2019 ◽  
pp. 8-16
Author(s):  
M.S. CHERNIAEVA ◽  
O.D. OSTROUMOVA

Высокая распространенность хронической сердечной недостаточности (ХСН) в популяции пожилых пациентов наряду с устойчивым ро- стом численности пожилого населения как в России, так и в западных странах все больше привлекает внимание врачей к проблеме, связан- ной с ведением данного заболевания. Известно, что ведущим фактором риска развития ХСН является повышенное артериальное давление (АД) и большинство пациентов с ХСН имеют в анамнезе артериальную гипертонию (АГ), поэтому лечение пациентов пожилого возраста c АГ и ХСН является одним из важных направлений в профилактике прогрессирования ХСН, снижения количества госпитализаций и смерт- ности. Лечение АГ у пожилых имеет свои особенности, связанные с функциональным статусом пациентов и их способностью переносить лечение. В европейских рекомендациях (2018) пересмотрены целевые цифры АД при лечении АГ у пожилых, однако данные по целевым цифрам АД для лечения АГ у пациентов с ХСН опираются лишь на исследования, проводившиеся у больных без ХСН. Данные об оптималь- ном целевом уровне у пациентов с АГ и ХСН представлены в единичных исследованиях. В настоящей статье проанализирована взаимосвязь уровня АД и сердечно-сосудистых событий и смертности отдельно для пациентов с АГ и сердечной недостаточностью с низкой фракцией выброса левого желудочка и с сохраненной фракцией выброса левого желудочка. Результаты многих исследований показывают, что более низкий уровень систолического АД (120 мм рт. ст.) и диастолического АД (80 мм рт. ст.) ассоциирован с развитием неблагоприятных сердечно-сосудистых событий, особенно у пациентов с сердечной недостаточностью с низкой фракцией выброса левого желудочка.The high prevalence of chronic heart failure (CHF) in the elderly patients, along with the steady growth of the elderly population, both in Russia and in Western countries, is increasingly attracting the attention of doctors to the problem associated with the management of this disease. It is known that the leading risk factor for CHF is high blood pressure (BP) and most patients with CHF have a history of hypertension (H), so the treatment of elderly patients with H and CHF is the major focus in the slowing CHF progression, reducing the heart failure hospitalisation and mortality. Treatment of hypertension in the elderly has some specific features associated with the functional status of patients and their ability to tolerate treatment. The European recommendations (2018) revised target blood pressure levels in the elderly patients, however, data on target blood pressure levels in patients with CHF are based only on studies conducted in patients without CHF, data on the optimal target blood pressure levels in patients with hypertension and CHF are presented in single studies. In this article we analyze the relationship between blood pressure levels and cardiovascular events and mortality separately for patients with hypertension and heart failure with reduced ejection fraction and with preserved ejection fraction. Several studies show that lower systolic blood pressure (120 mm Hg) and diastolic blood pressure (80 mm Hg) is associated with the increased risk of cardiovascular events, especially in patients with heart failure with reduced ejection fraction.


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