Autoregulated and Non-Autoregulated Blood Flow Restriction on Acute Arterial Stiffness
This study aimed to investigate the acute effects of autoregulated and non-autoregulated applied pressures during blood flow restriction resistance exercise to volitional fatigue on indices of arterial stiffness using the Delfi Personalized Tourniquet System. Following a randomized autoregulated or...
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| Veröffentlicht in: | International journal of sports medicine 2024-01, Vol.45 (1), p.23-32 |
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| container_title | International journal of sports medicine |
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| creator | Rolnick, Nicholas Licameli, Nicholas Moghaddam, Masoud Marquette, Lisa Walter, Jessica Fedorko, Brent Werner, Tim |
| description | This study aimed to investigate the acute effects of autoregulated and non-autoregulated applied pressures during blood flow restriction resistance exercise to volitional fatigue on indices of arterial stiffness using the Delfi Personalized Tourniquet System. Following a randomized autoregulated or non-autoregulated blood flow restriction familiarization session, 20 physically active adults (23±5 years; 7 females) participated in three randomized treatment-order sessions with autoregulated and non-autoregulated and no blood flow restriction training. Participants performed four sets of dumbbell wall squats to failure using 20% of one repetition maximum. Blood flow restriction was performed with 60% of supine limb occlusion pressure. Testing before and post-session included an ultrasonic scan of the carotid artery, applanation tonometry, and blood pressure acquisition.Carotid-femoral pulse wave velocity increased in the non-autoregulated and no blood flow restriction training groups following exercise while carotid-radial pulse wave velocity increased in the no blood flow restriction training group (all p |
| doi_str_mv | 10.1055/a-2152-0015 |
| format | Article |
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Following a randomized autoregulated or non-autoregulated blood flow restriction familiarization session, 20 physically active adults (23±5 years; 7 females) participated in three randomized treatment-order sessions with autoregulated and non-autoregulated and no blood flow restriction training. Participants performed four sets of dumbbell wall squats to failure using 20% of one repetition maximum. Blood flow restriction was performed with 60% of supine limb occlusion pressure. Testing before and post-session included an ultrasonic scan of the carotid artery, applanation tonometry, and blood pressure acquisition.Carotid-femoral pulse wave velocity increased in the non-autoregulated and no blood flow restriction training groups following exercise while carotid-radial pulse wave velocity increased in the no blood flow restriction training group (all p<0.05). Carotid-femoral pulse wave velocity exhibited an interaction effect between autoregulated and non-autoregulated blood flow restriction in favor of autoregulated blood flow restriction (p<0.05). Autoregulated blood flow restriction training does not influence indices of arterial stiffness while non-autoregulated and no blood flow restriction training increases central stiffness.</description><identifier>ISSN: 0172-4622</identifier><identifier>ISSN: 1439-3964</identifier><identifier>EISSN: 1439-3964</identifier><identifier>DOI: 10.1055/a-2152-0015</identifier><identifier>PMID: 37562444</identifier><language>eng</language><publisher>Germany: Georg Thieme Verlag Stuttgart</publisher><subject>Adult ; Blood Pressure - physiology ; Carotid Arteries - diagnostic imaging ; Carotid Arteries - physiology ; Female ; Hemodynamics ; Humans ; Physiology & Biochemistry ; Pulse Wave Analysis ; Vascular Stiffness - physiology</subject><ispartof>International journal of sports medicine, 2024-01, Vol.45 (1), p.23-32</ispartof><rights>The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial-License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon. (https://creativecommons.org/licenses/by-nc-nd/4.0/).</rights><rights>Copyright Georg Thieme Verlag Stuttgart Jan 2024</rights><rights>The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial-License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon. (https://creativecommons.org/licenses/by-nc-nd/4.0/). 2023 The Author(s).</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c403t-1f949b5e3dadbb5d58c88ea19169faa46bbc369b5e9d9d9ebbc62e7c53c1b6ac3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,315,781,785,886,3018,27929,27930</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/37562444$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Rolnick, Nicholas</creatorcontrib><creatorcontrib>Licameli, Nicholas</creatorcontrib><creatorcontrib>Moghaddam, Masoud</creatorcontrib><creatorcontrib>Marquette, Lisa</creatorcontrib><creatorcontrib>Walter, Jessica</creatorcontrib><creatorcontrib>Fedorko, Brent</creatorcontrib><creatorcontrib>Werner, Tim</creatorcontrib><title>Autoregulated and Non-Autoregulated Blood Flow Restriction on Acute Arterial Stiffness</title><title>International journal of sports medicine</title><addtitle>Int J Sports Med</addtitle><description>This study aimed to investigate the acute effects of autoregulated and non-autoregulated applied pressures during blood flow restriction resistance exercise to volitional fatigue on indices of arterial stiffness using the Delfi Personalized Tourniquet System. Following a randomized autoregulated or non-autoregulated blood flow restriction familiarization session, 20 physically active adults (23±5 years; 7 females) participated in three randomized treatment-order sessions with autoregulated and non-autoregulated and no blood flow restriction training. Participants performed four sets of dumbbell wall squats to failure using 20% of one repetition maximum. Blood flow restriction was performed with 60% of supine limb occlusion pressure. Testing before and post-session included an ultrasonic scan of the carotid artery, applanation tonometry, and blood pressure acquisition.Carotid-femoral pulse wave velocity increased in the non-autoregulated and no blood flow restriction training groups following exercise while carotid-radial pulse wave velocity increased in the no blood flow restriction training group (all p<0.05). Carotid-femoral pulse wave velocity exhibited an interaction effect between autoregulated and non-autoregulated blood flow restriction in favor of autoregulated blood flow restriction (p<0.05). Autoregulated blood flow restriction training does not influence indices of arterial stiffness while non-autoregulated and no blood flow restriction training increases central stiffness.</description><subject>Adult</subject><subject>Blood Pressure - physiology</subject><subject>Carotid Arteries - diagnostic imaging</subject><subject>Carotid Arteries - physiology</subject><subject>Female</subject><subject>Hemodynamics</subject><subject>Humans</subject><subject>Physiology & Biochemistry</subject><subject>Pulse Wave Analysis</subject><subject>Vascular Stiffness - physiology</subject><issn>0172-4622</issn><issn>1439-3964</issn><issn>1439-3964</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpdkVtLxDAQhYMoul6efJeCL4JUc0_zJFVcFUTB22tI01Qr3UaTVPHfm-K6uJKBMDMfhzkcAHYRPEKQsWOdY8RwDiFiK2CCKJE5kZyugglEAueUY7wBNkN4TQSViKyDDSIYx5TSCXgqh-i8fR46HW2d6b7OblyfL09PO-fqbNq5z-zOhuhbE1vXZ6lKM0SblT5a3-ouu49t0_Q2hG2w1ugu2J35vwUep-cPZ5f59e3F1Vl5nRsKScxRI6msmCW1rquK1awwRWE1kojLRmvKq8oQPhKyTs-mlmMrDCMGVVwbsgVOfnTfhmpma2P76HWn3nw70_5LOd2q5U3fvqhn96EQFIJjhJPCwVzBu_chuVOzNhjbdbq3bggKFwwSRISACd3_h766wffJn8ISFaLAQhaJOvyhjHcheNssrkFQjYEprcbA1BhYovf-GliwvwmRb_iokmU</recordid><startdate>20240101</startdate><enddate>20240101</enddate><creator>Rolnick, Nicholas</creator><creator>Licameli, Nicholas</creator><creator>Moghaddam, Masoud</creator><creator>Marquette, Lisa</creator><creator>Walter, Jessica</creator><creator>Fedorko, Brent</creator><creator>Werner, Tim</creator><general>Georg Thieme Verlag Stuttgart</general><general>Georg Thieme Verlag</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TS</scope><scope>K9.</scope><scope>NAPCQ</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20240101</creationdate><title>Autoregulated and Non-Autoregulated Blood Flow Restriction on Acute Arterial Stiffness</title><author>Rolnick, Nicholas ; Licameli, Nicholas ; Moghaddam, Masoud ; Marquette, Lisa ; Walter, Jessica ; Fedorko, Brent ; Werner, Tim</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c403t-1f949b5e3dadbb5d58c88ea19169faa46bbc369b5e9d9d9ebbc62e7c53c1b6ac3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Adult</topic><topic>Blood Pressure - physiology</topic><topic>Carotid Arteries - diagnostic imaging</topic><topic>Carotid Arteries - physiology</topic><topic>Female</topic><topic>Hemodynamics</topic><topic>Humans</topic><topic>Physiology & Biochemistry</topic><topic>Pulse Wave Analysis</topic><topic>Vascular Stiffness - physiology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rolnick, Nicholas</creatorcontrib><creatorcontrib>Licameli, Nicholas</creatorcontrib><creatorcontrib>Moghaddam, Masoud</creatorcontrib><creatorcontrib>Marquette, Lisa</creatorcontrib><creatorcontrib>Walter, Jessica</creatorcontrib><creatorcontrib>Fedorko, Brent</creatorcontrib><creatorcontrib>Werner, Tim</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Physical Education Index</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Premium</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>International journal of sports medicine</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rolnick, Nicholas</au><au>Licameli, Nicholas</au><au>Moghaddam, Masoud</au><au>Marquette, Lisa</au><au>Walter, Jessica</au><au>Fedorko, Brent</au><au>Werner, Tim</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Autoregulated and Non-Autoregulated Blood Flow Restriction on Acute Arterial Stiffness</atitle><jtitle>International journal of sports medicine</jtitle><addtitle>Int J Sports Med</addtitle><date>2024-01-01</date><risdate>2024</risdate><volume>45</volume><issue>1</issue><spage>23</spage><epage>32</epage><pages>23-32</pages><issn>0172-4622</issn><issn>1439-3964</issn><eissn>1439-3964</eissn><abstract>This study aimed to investigate the acute effects of autoregulated and non-autoregulated applied pressures during blood flow restriction resistance exercise to volitional fatigue on indices of arterial stiffness using the Delfi Personalized Tourniquet System. Following a randomized autoregulated or non-autoregulated blood flow restriction familiarization session, 20 physically active adults (23±5 years; 7 females) participated in three randomized treatment-order sessions with autoregulated and non-autoregulated and no blood flow restriction training. Participants performed four sets of dumbbell wall squats to failure using 20% of one repetition maximum. Blood flow restriction was performed with 60% of supine limb occlusion pressure. Testing before and post-session included an ultrasonic scan of the carotid artery, applanation tonometry, and blood pressure acquisition.Carotid-femoral pulse wave velocity increased in the non-autoregulated and no blood flow restriction training groups following exercise while carotid-radial pulse wave velocity increased in the no blood flow restriction training group (all p<0.05). Carotid-femoral pulse wave velocity exhibited an interaction effect between autoregulated and non-autoregulated blood flow restriction in favor of autoregulated blood flow restriction (p<0.05). Autoregulated blood flow restriction training does not influence indices of arterial stiffness while non-autoregulated and no blood flow restriction training increases central stiffness.</abstract><cop>Germany</cop><pub>Georg Thieme Verlag Stuttgart</pub><pmid>37562444</pmid><doi>10.1055/a-2152-0015</doi><tpages>10</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | International journal of sports medicine, 2024-01, Vol.45 (1), p.23-32 |
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| source | MEDLINE; Thieme Connect Journals |
| subjects | Adult Blood Pressure - physiology Carotid Arteries - diagnostic imaging Carotid Arteries - physiology Female Hemodynamics Humans Physiology & Biochemistry Pulse Wave Analysis Vascular Stiffness - physiology |
| title | Autoregulated and Non-Autoregulated Blood Flow Restriction on Acute Arterial Stiffness |
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