Chronobiological Analysis of Blood Pressure in a Patient with Atrial Fibrillation at the Development of Heart Failure and Its Therapeutic and Surgical Treatment
Dynamics of blood pressure (BP) and heart rate (HR) was traced by automatic monitoring every 30 min uninterruptedly along several months in a patient suffering from combined atrial fibrillation and heart failure during the development of disease and its therapeutic and surgical treatment (pacemaker...
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| Format: | Article |
| Language: | English |
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Wiley
2013-01-01
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| Series: | Cardiology Research and Practice |
| Online Access: | http://dx.doi.org/10.1155/2013/490705 |
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| author | Sergey Chibisov George Katinas Inna Brodskaya Aleksandr Ertman Grigory Gromyko Aleksandra Konradi Oleg Mamontov Anna Merkuryeva Ekaterina Polunicheva Evgeny Shlyakhto Anna Soboleva Sergey Yashin Bharadva Bhavdip |
| author_facet | Sergey Chibisov George Katinas Inna Brodskaya Aleksandr Ertman Grigory Gromyko Aleksandra Konradi Oleg Mamontov Anna Merkuryeva Ekaterina Polunicheva Evgeny Shlyakhto Anna Soboleva Sergey Yashin Bharadva Bhavdip |
| author_sort | Sergey Chibisov |
| collection | DOAJ |
| description | Dynamics of blood pressure (BP) and heart rate (HR) was traced by automatic monitoring every 30 min uninterruptedly along several months in a patient suffering from combined atrial fibrillation and heart failure during the development of disease and its therapeutic and surgical treatment (pacemaker implanting and atrioventricular ablation). Analyses of spectral components as well as signal’s shape revealed instabilities in circadian and semicircadian parameters. A new approach for signal’s form description without using cosine approximation is suggested. The meaning that referring a patient as dipper, night peaker, or nondipper might be useful at choosing tactics of his treatment is impugned, because all these “types” can transform themselves in the same person in few days. Optimization timing of treatment provides better results if not the “types” of daily profile would be taken to account but the real form of the BP-signal and timing its first and second derivatives. |
| format | Article |
| id | doaj-art-1a4af2cd482f4040b742b08f7007735e |
| institution | OA Journals |
| issn | 2090-8016 2090-0597 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Cardiology Research and Practice |
| spelling | doaj-art-1a4af2cd482f4040b742b08f7007735e2025-08-20T02:01:57ZengWileyCardiology Research and Practice2090-80162090-05972013-01-01201310.1155/2013/490705490705Chronobiological Analysis of Blood Pressure in a Patient with Atrial Fibrillation at the Development of Heart Failure and Its Therapeutic and Surgical TreatmentSergey Chibisov0George Katinas1Inna Brodskaya2Aleksandr Ertman3Grigory Gromyko4Aleksandra Konradi5Oleg Mamontov6Anna Merkuryeva7Ekaterina Polunicheva8Evgeny Shlyakhto9Anna Soboleva10Sergey Yashin11Bharadva Bhavdip12People’s Friendship University of Russia, Moscow 117198, RussiaSaint Petersburg State Medical University, St. Petersburg 197098, RussiaSaint Petersburg State Medical University, St. Petersburg 197098, RussiaSaint Petersburg State Medical University, St. Petersburg 197098, RussiaSaint Petersburg State Medical University, St. Petersburg 197098, RussiaVA Almasov Heart, Blood and Endocrinology Centre, RussiaVA Almasov Heart, Blood and Endocrinology Centre, RussiaSaint Petersburg State Medical University, St. Petersburg 197098, RussiaSaint Petersburg State Medical University, St. Petersburg 197098, RussiaVA Almasov Heart, Blood and Endocrinology Centre, RussiaSaint Petersburg State Medical University, St. Petersburg 197098, RussiaSaint Petersburg State Medical University, St. Petersburg 197098, RussiaPeople’s Friendship University of Russia, Moscow 117198, RussiaDynamics of blood pressure (BP) and heart rate (HR) was traced by automatic monitoring every 30 min uninterruptedly along several months in a patient suffering from combined atrial fibrillation and heart failure during the development of disease and its therapeutic and surgical treatment (pacemaker implanting and atrioventricular ablation). Analyses of spectral components as well as signal’s shape revealed instabilities in circadian and semicircadian parameters. A new approach for signal’s form description without using cosine approximation is suggested. The meaning that referring a patient as dipper, night peaker, or nondipper might be useful at choosing tactics of his treatment is impugned, because all these “types” can transform themselves in the same person in few days. Optimization timing of treatment provides better results if not the “types” of daily profile would be taken to account but the real form of the BP-signal and timing its first and second derivatives.http://dx.doi.org/10.1155/2013/490705 |
| spellingShingle | Sergey Chibisov George Katinas Inna Brodskaya Aleksandr Ertman Grigory Gromyko Aleksandra Konradi Oleg Mamontov Anna Merkuryeva Ekaterina Polunicheva Evgeny Shlyakhto Anna Soboleva Sergey Yashin Bharadva Bhavdip Chronobiological Analysis of Blood Pressure in a Patient with Atrial Fibrillation at the Development of Heart Failure and Its Therapeutic and Surgical Treatment Cardiology Research and Practice |
| title | Chronobiological Analysis of Blood Pressure in a Patient with Atrial Fibrillation at the Development of Heart Failure and Its Therapeutic and Surgical Treatment |
| title_full | Chronobiological Analysis of Blood Pressure in a Patient with Atrial Fibrillation at the Development of Heart Failure and Its Therapeutic and Surgical Treatment |
| title_fullStr | Chronobiological Analysis of Blood Pressure in a Patient with Atrial Fibrillation at the Development of Heart Failure and Its Therapeutic and Surgical Treatment |
| title_full_unstemmed | Chronobiological Analysis of Blood Pressure in a Patient with Atrial Fibrillation at the Development of Heart Failure and Its Therapeutic and Surgical Treatment |
| title_short | Chronobiological Analysis of Blood Pressure in a Patient with Atrial Fibrillation at the Development of Heart Failure and Its Therapeutic and Surgical Treatment |
| title_sort | chronobiological analysis of blood pressure in a patient with atrial fibrillation at the development of heart failure and its therapeutic and surgical treatment |
| url | http://dx.doi.org/10.1155/2013/490705 |
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