Academic literature on the topic 'Blood pressure variability'
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Journal articles on the topic "Blood pressure variability"
Ostroumova, O. D., E. V. Borisova, and E. E. Pavleeva. "Blood Pressure Variability. Visit-to-Visit Blood Pressure Variability." Kardiologiia 17, no. 11 (2017): 68–75. http://dx.doi.org/10.18087/cardio.2017.11.10056.
Full textCao, H., P. Norris, N. Mowery, R. Donahue, and J. Morris. "BLOOD PRESSURE VARIABILITY." Shock 25, Supplement 1 (June 2006): 54. http://dx.doi.org/10.1097/00024382-200606001-00163.
Full textChatellier, G., Le Thi Huong Du, M. A. Dufloux, P. Corvol, and J. M??nard. "Blood Pressure Variability." Journal of Hypertension 3, no. 5 (October 1985): 535. http://dx.doi.org/10.1097/00004872-198510000-00024.
Full textMancia, G. "Blood Pressure Variability." Journal of Cardiovascular Pharmacology 16 (January 1990): S1—S6. http://dx.doi.org/10.1097/00005344-199000006-00002.
Full textMancia, G. "Blood Pressure Variability." Journal of Cardiovascular Pharmacology 16 (January 1990): S1—S6. http://dx.doi.org/10.1097/00005344-199006166-00002.
Full textRabkin, Simon W. "Blood Pressure Variability." Hypertension 75, no. 5 (May 2020): 1161–62. http://dx.doi.org/10.1161/hypertensionaha.119.14279.
Full textKrakoff, Lawrence R., and Robert A. Phillips. "Blood Pressure Variability." Journal of the American College of Cardiology 68, no. 13 (September 2016): 1387–88. http://dx.doi.org/10.1016/j.jacc.2016.07.721.
Full textDolan, Eamon, and Eoin O'Brien. "Blood Pressure Variability." Hypertension 56, no. 2 (August 2010): 179–81. http://dx.doi.org/10.1161/hypertensionaha.110.154708.
Full textSchillaci, Giuseppe, Giacomo Pucci, and Gianfranco Parati. "Blood Pressure Variability." Hypertension 58, no. 2 (August 2011): 133–35. http://dx.doi.org/10.1161/hypertensionaha.111.175752.
Full textGoldsmith, David, and Adrian Cork. "Blood pressure variability measurements." Nephrology Dialysis Transplantation 15, no. 1 (January 1, 2000): 131–32. http://dx.doi.org/10.1093/ndt/15.1.131.
Full textDissertations / Theses on the topic "Blood pressure variability"
Soueidan, Karen. "Augmented blood pressure measurement through the estimation of physiological blood pressure variability." Thesis, University of Ottawa (Canada), 2010. http://hdl.handle.net/10393/28828.
Full textSvensson, Per. "Blood pressure, blood pressure variability and myocardial ischemia : studies in patients with peripheral arterial disease and matched control subjects /." Stockholm, 2004. http://diss.kib.ki.se/2004/91-7349-826-2.
Full textDawson, Suzanne L. "Blood pressure variability and cerebral autoregulation in acute ischaemic stroke." Thesis, University of Leicester, 2000. http://hdl.handle.net/2381/29609.
Full textTerathongkum, Sangthong. "Relationships Among Stress, Blood Pressure, and Heart Rate Variability in Meditators." VCU Scholars Compass, 2006. http://scholarscompass.vcu.edu/etd/1497.
Full textRantala, M. (Maire). "Dietary modification and genetic variability of atherosclerosis risk factors." Doctoral thesis, University of Oulu, 2000. http://urn.fi/urn:isbn:9514256522.
Full textManning, Lisa Suzanne. "Blood pressure variability : its definition, measurement, and prognostic significance in acute stroke." Thesis, University of Leicester, 2016. http://hdl.handle.net/2381/37832.
Full textSeydnejad, Saeid Reza. "Analysis of heart rate variability and blood pressure variation by nonlinear modelling techniques." Thesis, Imperial College London, 1998. http://hdl.handle.net/10044/1/7814.
Full textSchurtz-Bouissou, Camille. "Relations entre la variabilité tensionnelle et la rigidité des gros troncs artériels chez le rat : Etudes dans trois modèles expérimentaux." Thesis, Paris Est, 2014. http://www.theses.fr/2014PEST0070.
Full textArterial stiffness is nowadays accepted as a strong and independent predictor of cardiovascular disease. We hypothesized that increased blood pressure variability (BPV) may lead to arterial damage, independently of the blood pressure level. We thus aimed investigating the relationship between BPV and arterial stiffness and composition of the aorta in different rat models of increased BPV.In a first study performed in two models of increased short term BPV, sinoaortic denervated and chemically sympathectomized rats, an increase in wall stiffness was associated with different modifications of cell-extracellular matrix adhesion. Indeed in sinoaortic denervated rats, increased media cross-sectional area was coupled with an increased collagen content and muscle cell attachments to its cell-extracellular matrix (fibronectin and its α5β1 integrin). In contrast, chemically sympathectomized rats were characterized by a reduced media cross-sectional area associated to a reduction of elastin content and upregulation of αvβ3 integrin.In a second study, we created, characterized and validated a new experimental model of long term BPV by discontinuously treating spontaneously hypertensive rats with valsartan. Discontinuous treatment reduced systolic blood pressure level but increased long term BPV. In addition, this treatment regimen failed to reduce arterial stiffness and induced a vascular hypertrophy without modification of elastin/collagen ratio. Discontinuous treatment also highly increased vascular fibronectin in parallel to αv integrin.In conclusion, a rise of both short- and long-term BPV leads to an increase in arterial stiffness, independently of blood pressure level. The structural changes at the origin of this increase in arterial rigidity involve different mechanisms, in which fibronectin and integrin α5 and αv play a key role
Gagnon, Marie-Claude. "Sympathovagal influences on heart rate and blood pressure variability in highly trained endurance athletes." Thesis, McGill University, 1996. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=24080.
Full textDiaz, Keith M. "Blood Pressure Variability: Relationship with Endothelial Health and Effects of an Exercise Training Intervention." Diss., Temple University Libraries, 2012. http://cdm16002.contentdm.oclc.org/cdm/ref/collection/p245801coll10/id/183386.
Full textPh.D.
Purpose: Evidence has accumulated to show that blood pressure variability (BPV) has a striking relationship with cardiovascular (CV) risk. Despite the mounting evidence implicating BPV as a CV risk factor, scant attention has been paid to: (1) the mechanisms by which high BPV confers greater CV risk; and (2) the efficacy of non-pharmacologic treatment modalities in the attenuation of BPV. In order to address these two unresolved questions, the purpose of this dissertation was twofold. The purpose of study #1 was to investigate the association between measures of short-term BPV (24-hour BPV) and long-term BPV (visit-to-visit BPV) with markers of endothelial health in a cohort of African Americans in order to determine if increased BPV may confer greater CV risk by eliciting injury to the endothelium. The purpose of study #2 was to investigate the effects of a 6-month aerobic exercise training (AEXT) intervention on visit-to-visit BPV and 24-hour BPV in the same cohort of African Americans in order to provide the first available data on the efficacy of a non-pharmacologic treatment modality in the lowering of BPV. Methods: We recruited 72 African Americans who were sedentary, non-diabetic, non-smoking, and free of CV and renal disease. Before and after a 6-month AEXT intervention, office blood pressure (BP) was measured at 3 separate visits and 24-hour ambulatory BP monitoring (ABPM) was conducted to measure visit-to-visit BPV and 24-hour BPV, respectively. Right brachial artery diameter was assessed at rest, during flow-mediated dilation (FMD), and after nitroglycerin-mediated dilation (NMD). Peak and area under the curve (AUC) were calculated as measures of FMD and NMD, and the FMD/NMD ratio was calculated as a measure of endothelial function normalized by smooth muscle function. Fasted blood samples were obtained and were analyzed for circulating EMPs expressed as CD31+CD42- and CD62E+ EMPs. Results: In study #1, participants with higher 24-hour diastolic BPV (DBPV) had significantly lower CD31+CD42- EMPs compared to participants with lower 24-hour DBPV. When categorized according to visit-to-visit DBPV, participants with higher visit-to-visit DBPV had a significantly lower FMD/NMD ratio, and significantly higher %NMDpeak and NMDAUCs compared to participants with lower visit-to-visit DBPV. When analyzed as continuous variables, 24-hour mean arterial pressure variability (MAPV) was inversely associated with CD31+CD42- EMPs visit-to-visit DBPV was inversely associated with the FMD/NMD ratio and positively associated with %NMDpeak and NMDAUC; and 24-hour DBPV was positively associated with NMDAUC. All associations were independent of age, gender, BMI, mean BP, and pulse pressure. In study #2 investigating the effects of AEXT in 33 participants who completed the study, 24-hour DBPV and 24-hour MAPV were significantly increased after AEXT. The increase in 24-hour DBPV was independent of changes in BMI, mean BP, and self-reported sleep time. Heart rate variability (HRV) derived from ABPM was associated with the changes in 24-hour DBPV and 24-hour MAPV. There were no significant changes in visit-to-visit BPV after AEXT. Conclusions: The results from study #1 provide evidence that BPV is associated with vascular health as endothelial function was decreased in participants with high visit-to-visit DBPV, while smooth muscle function was increased in participants with higher visit-to-visit and 24-hour DBPV. The findings from study #2 show that 6-months of AEXT do not elicit beneficial changes in BPV. The finding of an association between changes in 24-hour BPV with HRV could indicate, however, that changes in activity levels during ABPM, in part, contributed to the observed changes in 24-hour BPV.
Temple University--Theses
Books on the topic "Blood pressure variability"
M, Di Rienzo, ed. Blood pressure and heart rate variability: Computer analysis, modelling and clinical applications. Amsterdam ; Washington: IOS Press, 1993.
Find full textJakovljević, Miroljub. Heart rate, blood pressure and respiration variability during inhalation of sub-anaesthetic levels of nitrous oxide. Portsmouth: University of Portsmouth, 2001.
Find full textCarl, Pieper, and Schechter Clyde B, eds. Ambulatory monitoring and blood pressure variability. Science Press, 1991.
Find full textAmbulatory Monitoring and Blood Pressure Variability. Science Press, 1991.
Find full textPickering, T. G. Ambulatory Monitoring and Blood Pressure Variability. 2nd ed. Science Press Ltd, 1999.
Find full textBlood Pressure Monitoring: An International Journal Devoted to Research in Blood Pressure Monitoring and Variability (Periodicals). Lippincott Williams & Wilkins, 2003.
Find full textRienzo, M. Di, G. Parati, and G. Mancia. Blood Pressure and Heart Rate Variability: Computer Analysis, Methodology and Clinical Applications. IOS Press, Incorporated, 1993.
Find full textRienzo, M. Di. Blood Pressure and Heart Rate Variability, (Studies in Health Technology and Informatics, V). IOS Press, 1993.
Find full textKorhonen, Ilkka. Methods for the analysis of short-term variability of heart rate and blood pressure in frequency domain. 1997.
Find full textTakalo, Reijo. Variability of Blood Pressure and Heart Rate in Borderline and Mild Hypertension: With Special Reference to Spectral Analysis (Comprehensive Summaries of Uppsala Dissertations, 854). Uppsala Universitet, 1999.
Find full textBook chapters on the topic "Blood pressure variability"
Parati, Gianfranco, and Juan Eugenio Ochoa. "Blood Pressure Variability." In Updates in Hypertension and Cardiovascular Protection, 395–417. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-75310-2_28.
Full textPalatini, P., L. Mos, P. Mormino, A. Di Marco, L. Munari, M. Del Torre, F. Valle, A. C. Pessina, and C. Dal Palù. "Blood pressure variability during athletics." In Blood Pressure Measurements, 225–40. Heidelberg: Steinkopff, 1990. http://dx.doi.org/10.1007/978-3-642-72423-7_24.
Full textParati, Gianfranco, and Juan Eugenio Ochoa. "Blood Pressure Variability and Blood Pressure Load." In Updates in Hypertension and Cardiovascular Protection, 31–58. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-319-93320-7_3.
Full textParati, Gianfranco, Juan Eugenio Ochoa, Yutaka Imai, Anastasios Kollias, Efstathios Manios, Takayoshi Ohkubo, Kazuomi Kario, George S. Stergiou, and Grzegorz Bilo. "Home Blood Pressure Variability." In Updates in Hypertension and Cardiovascular Protection, 143–54. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-23065-4_14.
Full textHarshfield, G. A., T. G. Pickering, G. D. James, and S. G. Blank. "Blood pressure variability and reactivity in the natural environment." In Blood Pressure Measurements, 241–51. Heidelberg: Steinkopff, 1990. http://dx.doi.org/10.1007/978-3-642-72423-7_25.
Full textÖney, T., W. Meyer-Sabellek, and H. Weitzel. "Variability of arterial blood pressure in normal and in hypertensive pregnancy." In Blood Pressure Measurements, 217–23. Heidelberg: Steinkopff, 1990. http://dx.doi.org/10.1007/978-3-642-72423-7_23.
Full textOtsuka, Kuniaki, Germaine Cornelissen, and Franz Halberg. "Diagnosing Vascular Variability Disorders and Vascular Variability Syndromes." In Chronomics and Continuous Ambulatory Blood Pressure Monitoring, 459–79. Tokyo: Springer Japan, 2016. http://dx.doi.org/10.1007/978-4-431-54631-3_16.
Full textGonzález-Juanàtey, José Ramón, and Carlos González-Juanàtey. "Pronostic Implications of Blood Pressure Variability." In Advances in Noninvasive Electrocardiographic Monitoring Techniques, 371–79. Dordrecht: Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-011-4090-4_36.
Full textSalvi, Paolo. "Arterial Stiffness and Blood Pressure Variability." In Pulse Waves, 69–78. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-40501-8_3.
Full textVeerman, D. P. "Various aspects of blood pressure variability." In Blutdruckselbstmessung, 75–81. Heidelberg: Steinkopff, 1994. http://dx.doi.org/10.1007/978-3-642-85428-6_8.
Full textConference papers on the topic "Blood pressure variability"
Avolio, Alberto P., Ke Xu, and Mark Butlin. "Effect of large arteries on blood pressure variability." In 2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC). IEEE, 2013. http://dx.doi.org/10.1109/embc.2013.6610441.
Full textTsoi, Kelvin KF, Max WY Lam, Felix CH Chan, Hoyee Hirai, Baker KK Bat, Samuel YS Wong, and Helen ML Meng. "Classification of Visit-to-Visit Blood Pressure Variability." In DH '17: International Conference on Digital Health. New York, NY, USA: ACM, 2017. http://dx.doi.org/10.1145/3079452.3079454.
Full textMurray, Alan, Dingchang Zheng, Chengyu Liu, David Graham, Jeff Neasham, Adrian Cossor, and Clive Griffiths. "Variability in Blood Pressure Measurements from Recorded Auscultation Sounds." In 2019 Computing in Cardiology Conference. Computing in Cardiology, 2019. http://dx.doi.org/10.22489/cinc.2019.183.
Full textCorino, V. D. A., L. T. Mainardi, S. Belletti, and F. Lombardi. "Spectral analysis of blood pressure variability in atrial fibrillation." In 2008 35th Annual Computers in Cardiology Conference. IEEE, 2008. http://dx.doi.org/10.1109/cic.2008.4749171.
Full textMojon, Hermida, Fernandez, and Ayala. "Circadian And Ultradian Blood Pressure Variability Assessed By Periodic Regression." In Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE, 1992. http://dx.doi.org/10.1109/iembs.1992.595835.
Full textMojon, A., R. C. Hermida, J. R. Fernandez, and D. E. Ayala. "Circadian and ultradian blood pressure variability assessed by periodic regression." In 1992 14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE, 1992. http://dx.doi.org/10.1109/iembs.1992.5761201.
Full textHolme, Nathalie L., Maria Skytioti, Signe Sovik, and Maja Elstad. "Induced respiratory variability in arterial blood pressure lowers cerebral blood flow in healthy humans." In 2020 11th Conference of the European Study Group on Cardiovascular Oscillations (ESGCO). IEEE, 2020. http://dx.doi.org/10.1109/esgco49734.2020.9158010.
Full textNikolic, Dragana, Anthony A. Birch, Ronney B. Panerai, and David M. Simpson. "Assessing cerebral blood flow control from variability in blood pressure and arterial CO2 levels." In 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC). IEEE, 2015. http://dx.doi.org/10.1109/embc.2015.7318725.
Full textAvolio, Alberto P., Ke Xu, and Mark Butlin. "Application of cardiovascular models in comparative physiology and blood pressure variability." In 2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC). IEEE, 2013. http://dx.doi.org/10.1109/embc.2013.6609476.
Full textŠkorić, Iva, Ivana Trutin, Karolina Kramarić, Ivica Škoro, and Matej Šapina. "380 What influences blood pressure variability in children with essential hypertension?" In 10th Europaediatrics Congress, Zagreb, Croatia, 7–9 October 2021. BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health, 2021. http://dx.doi.org/10.1136/archdischild-2021-europaediatrics.380.
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