Search Results - "Niiranen, J."

3D strain gradient elasticity: Variational formulations, isogeometric analysis and model peculiarities by Hosseini, S.B., Niiranen, J.

“…This article investigates the theoretical and numerical analysis as well as applications of the three-dimensional theory of first strain gradient elasticity…”
Get full text

Sex Differences in Blood Pressure Trajectories Over the Life Course by Ji, Hongwei, Kim, Andy, Ebinger, Joseph E, Niiranen, Teemu J, Claggett, Brian L, Bairey Merz, C Noel, Cheng, Susan

“…If we assume that women and men exhibit variations of the same fundamental vascular physiology, then conventional analyses of subclinical measures would…”
Get more information

Bending behavior of octet-truss lattice structures: Modelling options, numerical characterization and experimental validation by Korshunova, N., Alaimo, G., Hosseini, S.B., Carraturo, M., Reali, A., Niiranen, J., Auricchio, F., Rank, E., Kollmannsberger, S.

“…[Display omitted] •Process-induced defects affect the mechanical behavior of AM octet-truss lattices.•An immersed image-based workflow efficiently incorporates…”
Get full text

Long-term Outcomes of Mechanical Vs Biologic Aortic Valve Prosthesis in Patients Older Than 70 Years by Kytö, Ville, Myllykangas, Monna E., Sipilä, Jussi, Niiranen, Teemu J., Rautava, Päivi, Gunn, Jarmo

“…Biologic prostheses are preferred for surgical aortic valve replacement (SAVR) in patients more than 70 years of age in clinical practice. This study…”
Get full text

Office, Home, and Ambulatory Blood Pressures as Predictors of Cardiovascular Risk by Niiranen, Teemu J, Mäki, Juhani, Puukka, Pauli, Karanko, Hannu, Jula, Antti M

“…Ambulatory blood pressure (BP) is considered as the gold standard of BP measurement although it has not been shown to be more strongly associated with…”
Get full text

Interrelations Between Arterial Stiffness, Target Organ Damage, and Cardiovascular Disease Outcomes by Vasan, Ramachandran S, Short, Meghan I, Niiranen, Teemu J, Xanthakis, Vanessa, DeCarli, Charles, Cheng, Susan, Seshadri, Sudha, Mitchell, Gary F

“…Background Excess transmission of pressure pulsatility caused by increased arterial stiffness may incur microcirculatory damage in end organs (target organ…”
Get full text

Analytical solution with validity analysis for an elliptical void and a rigid inclusion under uniform or nonuniform anti-plane loading by Shahzad, S., Niiranen, J.

“…•An analytic solution with the stress concentration factor is derived for an infinite plane.•The analytical solution is shown to work as an accurate…”
Get full text

Association Between the Gut Microbiota and Blood Pressure in a Population Cohort of 6953 Individuals by Palmu, Joonatan, Salosensaari, Aaro, Havulinna, Aki S, Cheng, Susan, Inouye, Michael, Jain, Mohit, Salido, Rodolfo A, Sanders, Karenina, Brennan, Caitriona, Humphrey, Gregory C, Sanders, Jon G, Vartiainen, Erkki, Laatikainen, Tiina, Jousilahti, Pekka, Salomaa, Veikko, Knight, Rob, Lahti, Leo, Niiranen, Teemu J

“…Background Several small-scale animal studies have suggested that gut microbiota and blood pressure (BP) are linked. However, results from human studies remain…”
Get full text

Outcome-Driven Thresholds for Increased Home Blood Pressure Variability by Juhanoja, Eeva P, Niiranen, Teemu J, Johansson, Jouni K, Puukka, Pauli J, Thijs, Lutgarde, Asayama, Kei, Langén, Ville L, Hozawa, Atsushi, Aparicio, Lucas S, Ohkubo, Takayoshi, Tsuji, Ichiro, Imai, Yutaka, Stergiou, George S, Jula, Antti M, Staessen, Jan A

“…Increased blood pressure (BP) variability predicts cardiovascular disease, but lack of operational thresholds limits its use in clinical practice. Our aim was…”
Get full text

Relative Contributions of Arterial Stiffness and Hypertension to Cardiovascular Disease: The Framingham Heart Study by Niiranen, Teemu J., Kalesan, Bindu, Hamburg, Naomi M., Benjamin, Emelia J., Mitchell, Gary F., Vasan, Ramachandran S.

“…Background The presence and implications of abnormal arterial stiffness, a potential independent predictor of outcomes, in community‐dwelling treated…”
Get full text

A Platelet Function Modulator of Thrombin Activation Is Causally Linked to Cardiovascular Disease and Affects PAR4 Receptor Signaling by Rodriguez, Benjamin A.T., Bhan, Arunoday, Beswick, Andrew, Elwood, Peter C., Niiranen, Teemu J., Salomaa, Veikko, Trégouët, David-Alexandre, Morange, Pierre-Emmanuel, Civelek, Mete, Ben-Shlomo, Yoav, Schlaeger, Thorsten, Chen, Ming-Huei, Johnson, Andrew D.

“…Dual antiplatelet therapy reduces ischemic events in cardiovascular disease, but it increases bleeding risk. Thrombin receptors PAR1 and PAR4 are drug targets,…”
Get full text

Clinical Correlates of Early-Onset Hypertension by Suvila, Karri, Lima, Joao A C, Cheng, Susan, Niiranen, Teemu J

“…Abstract BACKGROUND Early-onset hypertension has been established as a heritable trait and a risk factor for cardiovascular disease outcomes. However, the…”
Get full text

Ride-Through Analysis of Doubly Fed Induction Wind-Power Generator Under Unsymmetrical Network Disturbance by Seman, S., Niiranen, J., Arkkio, A.

“…This paper presents a ride-through simulation study of a 2-MW wind-power doubly fed induction generator (DFIG) under a short-term unsymmetrical network…”
Get full text

Prevalence and prognosis of ECG abnormalities in normotensive and hypertensive individuals by Lehtonen, Arttu O, Puukka, Pauli, Varis, Juha, Porthan, Kimmo, Tikkanen, Jani T, Nieminen, Markku S, Huikuri, Heikki V, Anttila, Ismo, Nikus, Kjell, Kähönen, Mika, Jula, Antti, Niiranen, Teemu J

“…OBJECTIVE:To define the prevalence and prognosis of ECG abnormalities in hypertensive individuals. METHODS:ECG, blood pressure and other cardiovascular risk…”
Get full text

Risk stratification by self-measured home blood pressure across categories of conventional blood pressure: a participant-level meta-analysis by Asayama, Kei, Thijs, Lutgarde, Brguljan-Hitij, Jana, Niiranen, Teemu J, Hozawa, Atsushi, Boggia, José, Aparicio, Lucas S, Hara, Azusa, Johansson, Jouni K, Ohkubo, Takayoshi, Tzourio, Christophe, Stergiou, George S, Sandoya, Edgardo, Tsuji, Ichiro, Jula, Antti M, Imai, Yutaka, Staessen, Jan A

“…The Global Burden of Diseases Study 2010 reported that hypertension is worldwide the leading risk factor for cardiovascular disease, causing 9.4 million deaths…”
Get full text

Links between gut microbiome composition and fatty liver disease in a large population sample by Ruuskanen, Matti O., Åberg, Fredrik, Männistö, Ville, Havulinna, Aki S., Méric, Guillaume, Liu, Yang, Loomba, Rohit, Vázquez-Baeza, Yoshiki, Tripathi, Anupriya, Valsta, Liisa M., Inouye, Michael, Jousilahti, Pekka, Salomaa, Veikko, Jain, Mohit, Knight, Rob, Lahti, Leo, Niiranen, Teemu J.

“…Fatty liver disease is the most common liver disease in the world. Its connection with the gut microbiome has been known for at least 80 y, but this…”
Get full text

Electrocardiographic predictors of atrial fibrillation in nonhypertensive and hypertensive individuals by Lehtonen, Arttu O, Langén, Ville L, Porthan, Kimmo, Kähönen, Mika, Nieminen, Markku S, Jula, Antti M, Niiranen, Teemu J

“…OBJECTIVE:The aim of this study was to compare the predictive value of ECG abnormalities for atrial fibrillation in nonhypertensive versus hypertensive…”
Get full text

Thyroid‐stimulating hormone and risk of sudden cardiac death, total mortality and cardiovascular morbidity by Langén, Ville L., Niiranen, Teemu J., Puukka, Pauli, Lehtonen, Arttu O., Hernesniemi, Jussi A., Sundvall, Jouko, Salomaa, Veikko, Jula, Antti M.

“…Summary Background Previous data on the association of thyroid function with total mortality, cardiovascular disease (CVD) outcomes and sudden cardiac death…”
Get full text

Use of electronic health record data mining for heart failure subtyping by Vuori, Matti A, Kiiskinen, Tuomo, Pitkänen, Niina, Kurki, Samu, Laivuori, Hannele, Laitinen, Tarja, Mäntylahti, Sampo, Palotie, Aarno, Niiranen, Teemu J

“…Abstract Objective To assess whether electronic health record (EHR) data text mining can be used to improve register-based heart failure (HF) subtyping. EHR…”
Get full text

Agreement Between Ambulatory and Home Blood Pressure Monitoring in Detecting Nighttime Hypertension and Nondipping Patterns in the General Population by Lindroos, Annika S, Kantola, Ilkka, Salomaa, Veikko, Juhanoja, Eeva P, Sivén, Sam S, Jousilahti, Pekka, Jula, Antti M, Niiranen, Teemu J

“…Nighttime blood pressure (BP) and nondipping pattern are strongly associated with hypertensive end-organ damage. However, no previous studies have compared the…”
Get full text