Auscultation of arteriovenous fistula (AVF) using a smartphone
[Background] Monitoring of sounds emanating from an arteriovenous fistula (AVF) is of significant importance in clinical settings. The widespread use of smartphones, with over 80% of the Japanese population utilizing them, presents an opportunity to use their recording capabilities for this purpose....
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Veröffentlicht in: | Nihon Toseki Igakkai Zasshi 2023, Vol.56(3), pp.117-120 |
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description | [Background] Monitoring of sounds emanating from an arteriovenous fistula (AVF) is of significant importance in clinical settings. The widespread use of smartphones, with over 80% of the Japanese population utilizing them, presents an opportunity to use their recording capabilities for this purpose. Certain smartphones, such as iOSⓇ, are equipped with a recording application that is accessible through the settings. This study explores the potential use of smartphones to monitor AVF sounds and their efficacy in clinical settings. [Method] AVF sounds were recorded pre- and post-percutaneous transluminal angioplasty (PTA) using smartphones. The recording was made by positioning the bottom of the smartphone above the anastomosis of the shunt or at the palpable thrill site. [Results] The AVF sounds of three patients were successfully recorded. The volume of the AVF sounds post-PTA was louder than that during pre-PTA. The sound quality was similar to that of auscultation. [ Conclusion] Smartphones may be a reliable alternative to stethoscopes for the auscultation of AVF sounds. |
doi_str_mv | 10.4009/jsdt.56.117 |
format | Article |
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The widespread use of smartphones, with over 80% of the Japanese population utilizing them, presents an opportunity to use their recording capabilities for this purpose. Certain smartphones, such as iOSⓇ, are equipped with a recording application that is accessible through the settings. This study explores the potential use of smartphones to monitor AVF sounds and their efficacy in clinical settings. [Method] AVF sounds were recorded pre- and post-percutaneous transluminal angioplasty (PTA) using smartphones. The recording was made by positioning the bottom of the smartphone above the anastomosis of the shunt or at the palpable thrill site. [Results] The AVF sounds of three patients were successfully recorded. The volume of the AVF sounds post-PTA was louder than that during pre-PTA. The sound quality was similar to that of auscultation. [ Conclusion] Smartphones may be a reliable alternative to stethoscopes for the auscultation of AVF sounds.</description><identifier>ISSN: 1340-3451</identifier><identifier>EISSN: 1883-082X</identifier><identifier>DOI: 10.4009/jsdt.56.117</identifier><language>eng ; jpn</language><publisher>The Japanese Society for Dialysis Therapy</publisher><subject>auscultation ; shunt sound ; smartphone</subject><ispartof>Nihon Toseki Igakkai Zasshi, 2023, Vol.56(3), pp.117-120</ispartof><rights>2023 The Japanese Society for Dialysis Therapy</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c91n-44edc034179db7661f00936c1d5b4182a829dca8b2f8ad81a421d86304ef27a83</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,1877,4010,27900,27901,27902</link.rule.ids></links><search><creatorcontrib>Higuchi, Shinichi</creatorcontrib><creatorcontrib>Shinno, Nanae</creatorcontrib><creatorcontrib>Nakamura, Yoshiko</creatorcontrib><creatorcontrib>Kobayashi, Katsuki</creatorcontrib><title>Auscultation of arteriovenous fistula (AVF) using a smartphone</title><title>Nihon Toseki Igakkai Zasshi</title><addtitle>Nihon Toseki Igakkai Zasshi</addtitle><description>[Background] Monitoring of sounds emanating from an arteriovenous fistula (AVF) is of significant importance in clinical settings. The widespread use of smartphones, with over 80% of the Japanese population utilizing them, presents an opportunity to use their recording capabilities for this purpose. Certain smartphones, such as iOSⓇ, are equipped with a recording application that is accessible through the settings. This study explores the potential use of smartphones to monitor AVF sounds and their efficacy in clinical settings. [Method] AVF sounds were recorded pre- and post-percutaneous transluminal angioplasty (PTA) using smartphones. The recording was made by positioning the bottom of the smartphone above the anastomosis of the shunt or at the palpable thrill site. [Results] The AVF sounds of three patients were successfully recorded. The volume of the AVF sounds post-PTA was louder than that during pre-PTA. The sound quality was similar to that of auscultation. [ Conclusion] Smartphones may be a reliable alternative to stethoscopes for the auscultation of AVF sounds.</description><subject>auscultation</subject><subject>shunt sound</subject><subject>smartphone</subject><issn>1340-3451</issn><issn>1883-082X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNo9j11LwzAUhoMoOKdX_oFcKtKa06RpejMYw6kw8GaIdyHNx9ZS29Gkgv9-GRu9OgfO8x7eB6FHICkjpHxtvAlpzlOA4grNQAiaEJH9XMedMpJQlsMtuvO-IYSXOZAZWixHr8c2qFD3He4dVkOwQ93_2a4fPXa1D2Or8NPye_2MR193O6yw_43UYd939h7dONV6-3CZc7Rdv21XH8nm6_1ztdwkuoQuYcwaTSiDojRVwTm4WJZyDSavGIhMiaw0Wokqc0IZAYplYASnhFmXFUrQOXo5v9VD7_1gnTwMdSzxL4HIk7k8mcucy2ge6cWZbnxQOzuxsXStWzux9BKYDnqvBmk7egQ7bmM7</recordid><startdate>2023</startdate><enddate>2023</enddate><creator>Higuchi, Shinichi</creator><creator>Shinno, Nanae</creator><creator>Nakamura, Yoshiko</creator><creator>Kobayashi, Katsuki</creator><general>The Japanese Society for Dialysis Therapy</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>2023</creationdate><title>Auscultation of arteriovenous fistula (AVF) using a smartphone</title><author>Higuchi, Shinichi ; Shinno, Nanae ; Nakamura, Yoshiko ; Kobayashi, Katsuki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c91n-44edc034179db7661f00936c1d5b4182a829dca8b2f8ad81a421d86304ef27a83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng ; jpn</language><creationdate>2023</creationdate><topic>auscultation</topic><topic>shunt sound</topic><topic>smartphone</topic><toplevel>online_resources</toplevel><creatorcontrib>Higuchi, Shinichi</creatorcontrib><creatorcontrib>Shinno, Nanae</creatorcontrib><creatorcontrib>Nakamura, Yoshiko</creatorcontrib><creatorcontrib>Kobayashi, Katsuki</creatorcontrib><collection>CrossRef</collection><jtitle>Nihon Toseki Igakkai Zasshi</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Higuchi, Shinichi</au><au>Shinno, Nanae</au><au>Nakamura, Yoshiko</au><au>Kobayashi, Katsuki</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Auscultation of arteriovenous fistula (AVF) using a smartphone</atitle><jtitle>Nihon Toseki Igakkai Zasshi</jtitle><addtitle>Nihon Toseki Igakkai Zasshi</addtitle><date>2023</date><risdate>2023</risdate><volume>56</volume><issue>3</issue><spage>117</spage><epage>120</epage><pages>117-120</pages><issn>1340-3451</issn><eissn>1883-082X</eissn><abstract>[Background] Monitoring of sounds emanating from an arteriovenous fistula (AVF) is of significant importance in clinical settings. The widespread use of smartphones, with over 80% of the Japanese population utilizing them, presents an opportunity to use their recording capabilities for this purpose. Certain smartphones, such as iOSⓇ, are equipped with a recording application that is accessible through the settings. This study explores the potential use of smartphones to monitor AVF sounds and their efficacy in clinical settings. [Method] AVF sounds were recorded pre- and post-percutaneous transluminal angioplasty (PTA) using smartphones. The recording was made by positioning the bottom of the smartphone above the anastomosis of the shunt or at the palpable thrill site. [Results] The AVF sounds of three patients were successfully recorded. The volume of the AVF sounds post-PTA was louder than that during pre-PTA. The sound quality was similar to that of auscultation. [ Conclusion] Smartphones may be a reliable alternative to stethoscopes for the auscultation of AVF sounds.</abstract><pub>The Japanese Society for Dialysis Therapy</pub><doi>10.4009/jsdt.56.117</doi><tpages>4</tpages><oa>free_for_read</oa></addata></record> |
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subjects | auscultation shunt sound smartphone |
title | Auscultation of arteriovenous fistula (AVF) using a smartphone |
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