Detaylı Arama

İptal
Bulunan: 3 Adet 0.001 sn
- Eklemek veya çıkarmak istediğiniz kriterleriniz için 'Dahil' / 'Hariç' seçeneğini kullanabilirsiniz. Sorgu satırları birbirine 'VE' bağlacı ile bağlıdır.
- İptal tuşuna basarak normal aramaya dönebilirsiniz.
Filtreler
Time-like Cauchy problem and the inverse problem

Amirov A.Kh. | Yamamoto M.

Article | 2005 | Doklady Akademii Nauk402 ( 1 ) , pp.7 - 9

The Cauchy problem for a hyperbolic equation with the data on a time-like surface of general form and the associated inverse problem are investigated. In the considered case, in different to the known results, the hyperbolic equation coefficients are non-analytical in respect to (x,t) variables and D+ domain is not necessarily convex.

DECREASED HEART RATE VARIABILITY IN SICKLE CELL ANEMIA AS EFFECT OF PULMONARY ARTERIAL HYPERTENSION

Akgul, F. | Batyraliev, T. A. | Fettser, D., V | Seyfeli, E. | Arystan, A. G. | Seydaliyeva, T. | Gali, E.

Article | 2019 | KARDIOLOGIYA59 ( 4 ) , pp.39 - 44

Decreased heart rate variability (HRV) is associated with increased mortality risk in various diseases. The objective of this investigation: to study HRV in patients with sickle cell anemia (SCA) and to assess the effect of pulmonary arterial hypertension (PAH) on HRV in these patients. Materials and methods. HRV registration and Doppler echocardiographic assessment of systolic pulmonary arterial pressure (PAP) was carried out in 61 stable patients with SCA and 24 healthy subjects. Results. Low frequency power (LFP) and high frequency power (HFP) were decreased in SCA patients compared to healthy subjects. Among SCA patients, PAH pa . . .tients had lower LFP and HFP than patients without PAH. In SCA patients, systolic PAP showed significant negative correlation with LFP and HFP. Conclusion. HRV is significantly decreased in SCA patients, especially in those with PAH. HRV may be particularly useful in early detection of PAH patients who may have worse prognosis and higher mortality risk Daha fazlası Daha az

Decreased heart rate variability in sickle cell anemia as effect of pulmonary arterial hypertension [???????? ?????????????? ????? ?????? ? ??????? ? ??????????-????????? ??????? ??? ???????? ???????????? ???????????]

Akgul F. | Batyraliev T.A. | Fettser D.V. | Seyfeli E. | Arystan A.G. | Seydaliyeva T. | Gali E.

Article | 2019 | Kardiologiya59 ( 4 ) , pp.39 - 44

Decreased heart rate variability (HRV) is associated with increased mortality risk in various diseases. The objective of this investigation: to study HRV in patients with sickle cell anemia (SCA) and to assess the effect of pulmonary arterial hypertension (PAH) on HRV in these patients. Materials and methods. HRV registration and Doppler echocardiographic assessment of systolic pulmonary arterial pressure (PAP) was carried out in 61 stable patients with SCA and 24 healthy subjects. Results. Low frequency power (LFP) and high frequency power (HFP) were decreased in SCA patients compared to healthy subjects. Among SCA patients, PAH pa . . .tients had lower LFP and HFP than patients without PAH. In SCA patients, systolic PAP showed significant negative correlation with LFP and HFP. Conclusion. HRV is significantly decreased in SCA patients, especially in those with PAH. HRV may be particularly useful in early detection of PAH patients who may have worse prognosis and higher mortality risk. © 2019 Media Sphera Publishing Group.All rights reserved Daha fazlası Daha az

6698 sayılı Kişisel Verilerin Korunması Kanunu kapsamında yükümlülüklerimiz ve çerez politikamız hakkında bilgi sahibi olmak için alttaki bağlantıyı kullanabilirsiniz.

creativecommons
Bu site altında yer alan tüm kaynaklar Creative Commons Alıntı-GayriTicari-Türetilemez 4.0 Uluslararası Lisansı ile lisanslanmıştır.
Platforms