Application of dual-energy CT angiography in diagnosis of arterial erectile dysfunction: new scanning technology, new scanning area

Objectives To explore the value of dual-energy computed tomography (DE-CT) angiography in diagnosis of arteriogenic erectile dysfunction (ED) patients and feasibility of new scanning area that excludes the testis.Materials and methods Ninety-three patients suspected of suffering arterial ED and 40 h...
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Autor*in:	Ming Wang [verfasserIn] Yutian Dai [verfasserIn] Hui Jiang [verfasserIn] Andrea Sansone [verfasserIn] Emmanuele A. Jannini [verfasserIn] Xiansheng Zhang [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2022

Schlagwörter:	Dual-energy CT erectile dysfunction exposure control peripheral arterial disease

Übergeordnetes Werk:	In: The Aging Male - Taylor & Francis Group, 2021, 25(2022), 1, Seite 257-265
Übergeordnetes Werk:	volume:25 ; year:2022 ; number:1 ; pages:257-265

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc Journal toc

DOI / URN:	10.1080/13685538.2022.2121815

Katalog-ID:	DOAJ084401524

Internformat


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520			\|a Objectives To explore the value of dual-energy computed tomography (DE-CT) angiography in diagnosis of arteriogenic erectile dysfunction (ED) patients and feasibility of new scanning area that excludes the testis.Materials and methods Ninety-three patients suspected of suffering arterial ED and 40 health volunteers underwent penile duplex Doppler ultrasound and DE-CT angiography (DE-CTA). The scanning range of DE-CTA covered whole arterial system of pelvis and testis was excluded. Two blinded investigators independently evaluated the arterial system that supplies the penis.Results Finally, 1596 segments were evaluated and 470 segments were judged to be abnormal. The distribution was: 2 (0.4%) in common iliac artery, 7 (1.5%) in internal iliac artery, 82 (17.5%) in internal pudendal artery, 89 (18.9%) in penile artery, 120 (25.5%) in dorsal artery, and 170 (36.2%) in cavernosal artery. The specificity, sensitivity, positive predictive value, and negative predictive value of DE-CTA in diagnostic were 86.02%, 87.50%, 94.12%, and 72.92%. Besides, the new scan area allowed for effective evaluation of the arteries while excluding the testis.Conclusion DE-CTA can provide unbiased, safe evaluation of the vascular status of the penile bed in patients with ED.
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allfields	10.1080/13685538.2022.2121815 doi (DE-627)DOAJ084401524 (DE-599)DOAJ2b928c79066540bd8f45819132dcc3fe DE-627 ger DE-627 rakwb eng R5-920 QP1-981 Ming Wang verfasserin aut Application of dual-energy CT angiography in diagnosis of arterial erectile dysfunction: new scanning technology, new scanning area 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Objectives To explore the value of dual-energy computed tomography (DE-CT) angiography in diagnosis of arteriogenic erectile dysfunction (ED) patients and feasibility of new scanning area that excludes the testis.Materials and methods Ninety-three patients suspected of suffering arterial ED and 40 health volunteers underwent penile duplex Doppler ultrasound and DE-CT angiography (DE-CTA). The scanning range of DE-CTA covered whole arterial system of pelvis and testis was excluded. Two blinded investigators independently evaluated the arterial system that supplies the penis.Results Finally, 1596 segments were evaluated and 470 segments were judged to be abnormal. The distribution was: 2 (0.4%) in common iliac artery, 7 (1.5%) in internal iliac artery, 82 (17.5%) in internal pudendal artery, 89 (18.9%) in penile artery, 120 (25.5%) in dorsal artery, and 170 (36.2%) in cavernosal artery. The specificity, sensitivity, positive predictive value, and negative predictive value of DE-CTA in diagnostic were 86.02%, 87.50%, 94.12%, and 72.92%. Besides, the new scan area allowed for effective evaluation of the arteries while excluding the testis.Conclusion DE-CTA can provide unbiased, safe evaluation of the vascular status of the penile bed in patients with ED. Dual-energy CT erectile dysfunction exposure control peripheral arterial disease Medicine (General) Physiology Yutian Dai verfasserin aut Hui Jiang verfasserin aut Andrea Sansone verfasserin aut Emmanuele A. Jannini verfasserin aut Xiansheng Zhang verfasserin aut In The Aging Male Taylor & Francis Group, 2021 25(2022), 1, Seite 257-265 (DE-627)330382845 (DE-600)2049453-1 14730790 nnns volume:25 year:2022 number:1 pages:257-265 https://doi.org/10.1080/13685538.2022.2121815 kostenfrei https://doaj.org/article/2b928c79066540bd8f45819132dcc3fe kostenfrei https://www.tandfonline.com/doi/10.1080/13685538.2022.2121815 kostenfrei https://doaj.org/toc/1368-5538 Journal toc kostenfrei https://doaj.org/toc/1473-0790 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2031 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2061 GBV_ILN_2111 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 25 2022 1 257-265
spelling	10.1080/13685538.2022.2121815 doi (DE-627)DOAJ084401524 (DE-599)DOAJ2b928c79066540bd8f45819132dcc3fe DE-627 ger DE-627 rakwb eng R5-920 QP1-981 Ming Wang verfasserin aut Application of dual-energy CT angiography in diagnosis of arterial erectile dysfunction: new scanning technology, new scanning area 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Objectives To explore the value of dual-energy computed tomography (DE-CT) angiography in diagnosis of arteriogenic erectile dysfunction (ED) patients and feasibility of new scanning area that excludes the testis.Materials and methods Ninety-three patients suspected of suffering arterial ED and 40 health volunteers underwent penile duplex Doppler ultrasound and DE-CT angiography (DE-CTA). The scanning range of DE-CTA covered whole arterial system of pelvis and testis was excluded. Two blinded investigators independently evaluated the arterial system that supplies the penis.Results Finally, 1596 segments were evaluated and 470 segments were judged to be abnormal. The distribution was: 2 (0.4%) in common iliac artery, 7 (1.5%) in internal iliac artery, 82 (17.5%) in internal pudendal artery, 89 (18.9%) in penile artery, 120 (25.5%) in dorsal artery, and 170 (36.2%) in cavernosal artery. The specificity, sensitivity, positive predictive value, and negative predictive value of DE-CTA in diagnostic were 86.02%, 87.50%, 94.12%, and 72.92%. Besides, the new scan area allowed for effective evaluation of the arteries while excluding the testis.Conclusion DE-CTA can provide unbiased, safe evaluation of the vascular status of the penile bed in patients with ED. Dual-energy CT erectile dysfunction exposure control peripheral arterial disease Medicine (General) Physiology Yutian Dai verfasserin aut Hui Jiang verfasserin aut Andrea Sansone verfasserin aut Emmanuele A. Jannini verfasserin aut Xiansheng Zhang verfasserin aut In The Aging Male Taylor & Francis Group, 2021 25(2022), 1, Seite 257-265 (DE-627)330382845 (DE-600)2049453-1 14730790 nnns volume:25 year:2022 number:1 pages:257-265 https://doi.org/10.1080/13685538.2022.2121815 kostenfrei https://doaj.org/article/2b928c79066540bd8f45819132dcc3fe kostenfrei https://www.tandfonline.com/doi/10.1080/13685538.2022.2121815 kostenfrei https://doaj.org/toc/1368-5538 Journal toc kostenfrei https://doaj.org/toc/1473-0790 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2031 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2061 GBV_ILN_2111 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 25 2022 1 257-265
allfields_unstemmed	10.1080/13685538.2022.2121815 doi (DE-627)DOAJ084401524 (DE-599)DOAJ2b928c79066540bd8f45819132dcc3fe DE-627 ger DE-627 rakwb eng R5-920 QP1-981 Ming Wang verfasserin aut Application of dual-energy CT angiography in diagnosis of arterial erectile dysfunction: new scanning technology, new scanning area 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Objectives To explore the value of dual-energy computed tomography (DE-CT) angiography in diagnosis of arteriogenic erectile dysfunction (ED) patients and feasibility of new scanning area that excludes the testis.Materials and methods Ninety-three patients suspected of suffering arterial ED and 40 health volunteers underwent penile duplex Doppler ultrasound and DE-CT angiography (DE-CTA). The scanning range of DE-CTA covered whole arterial system of pelvis and testis was excluded. Two blinded investigators independently evaluated the arterial system that supplies the penis.Results Finally, 1596 segments were evaluated and 470 segments were judged to be abnormal. The distribution was: 2 (0.4%) in common iliac artery, 7 (1.5%) in internal iliac artery, 82 (17.5%) in internal pudendal artery, 89 (18.9%) in penile artery, 120 (25.5%) in dorsal artery, and 170 (36.2%) in cavernosal artery. The specificity, sensitivity, positive predictive value, and negative predictive value of DE-CTA in diagnostic were 86.02%, 87.50%, 94.12%, and 72.92%. Besides, the new scan area allowed for effective evaluation of the arteries while excluding the testis.Conclusion DE-CTA can provide unbiased, safe evaluation of the vascular status of the penile bed in patients with ED. Dual-energy CT erectile dysfunction exposure control peripheral arterial disease Medicine (General) Physiology Yutian Dai verfasserin aut Hui Jiang verfasserin aut Andrea Sansone verfasserin aut Emmanuele A. Jannini verfasserin aut Xiansheng Zhang verfasserin aut In The Aging Male Taylor & Francis Group, 2021 25(2022), 1, Seite 257-265 (DE-627)330382845 (DE-600)2049453-1 14730790 nnns volume:25 year:2022 number:1 pages:257-265 https://doi.org/10.1080/13685538.2022.2121815 kostenfrei https://doaj.org/article/2b928c79066540bd8f45819132dcc3fe kostenfrei https://www.tandfonline.com/doi/10.1080/13685538.2022.2121815 kostenfrei https://doaj.org/toc/1368-5538 Journal toc kostenfrei https://doaj.org/toc/1473-0790 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2031 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2061 GBV_ILN_2111 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 25 2022 1 257-265
allfieldsGer	10.1080/13685538.2022.2121815 doi (DE-627)DOAJ084401524 (DE-599)DOAJ2b928c79066540bd8f45819132dcc3fe DE-627 ger DE-627 rakwb eng R5-920 QP1-981 Ming Wang verfasserin aut Application of dual-energy CT angiography in diagnosis of arterial erectile dysfunction: new scanning technology, new scanning area 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Objectives To explore the value of dual-energy computed tomography (DE-CT) angiography in diagnosis of arteriogenic erectile dysfunction (ED) patients and feasibility of new scanning area that excludes the testis.Materials and methods Ninety-three patients suspected of suffering arterial ED and 40 health volunteers underwent penile duplex Doppler ultrasound and DE-CT angiography (DE-CTA). The scanning range of DE-CTA covered whole arterial system of pelvis and testis was excluded. Two blinded investigators independently evaluated the arterial system that supplies the penis.Results Finally, 1596 segments were evaluated and 470 segments were judged to be abnormal. The distribution was: 2 (0.4%) in common iliac artery, 7 (1.5%) in internal iliac artery, 82 (17.5%) in internal pudendal artery, 89 (18.9%) in penile artery, 120 (25.5%) in dorsal artery, and 170 (36.2%) in cavernosal artery. The specificity, sensitivity, positive predictive value, and negative predictive value of DE-CTA in diagnostic were 86.02%, 87.50%, 94.12%, and 72.92%. Besides, the new scan area allowed for effective evaluation of the arteries while excluding the testis.Conclusion DE-CTA can provide unbiased, safe evaluation of the vascular status of the penile bed in patients with ED. Dual-energy CT erectile dysfunction exposure control peripheral arterial disease Medicine (General) Physiology Yutian Dai verfasserin aut Hui Jiang verfasserin aut Andrea Sansone verfasserin aut Emmanuele A. Jannini verfasserin aut Xiansheng Zhang verfasserin aut In The Aging Male Taylor & Francis Group, 2021 25(2022), 1, Seite 257-265 (DE-627)330382845 (DE-600)2049453-1 14730790 nnns volume:25 year:2022 number:1 pages:257-265 https://doi.org/10.1080/13685538.2022.2121815 kostenfrei https://doaj.org/article/2b928c79066540bd8f45819132dcc3fe kostenfrei https://www.tandfonline.com/doi/10.1080/13685538.2022.2121815 kostenfrei https://doaj.org/toc/1368-5538 Journal toc kostenfrei https://doaj.org/toc/1473-0790 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2031 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2061 GBV_ILN_2111 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 25 2022 1 257-265
allfieldsSound	10.1080/13685538.2022.2121815 doi (DE-627)DOAJ084401524 (DE-599)DOAJ2b928c79066540bd8f45819132dcc3fe DE-627 ger DE-627 rakwb eng R5-920 QP1-981 Ming Wang verfasserin aut Application of dual-energy CT angiography in diagnosis of arterial erectile dysfunction: new scanning technology, new scanning area 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Objectives To explore the value of dual-energy computed tomography (DE-CT) angiography in diagnosis of arteriogenic erectile dysfunction (ED) patients and feasibility of new scanning area that excludes the testis.Materials and methods Ninety-three patients suspected of suffering arterial ED and 40 health volunteers underwent penile duplex Doppler ultrasound and DE-CT angiography (DE-CTA). The scanning range of DE-CTA covered whole arterial system of pelvis and testis was excluded. Two blinded investigators independently evaluated the arterial system that supplies the penis.Results Finally, 1596 segments were evaluated and 470 segments were judged to be abnormal. The distribution was: 2 (0.4%) in common iliac artery, 7 (1.5%) in internal iliac artery, 82 (17.5%) in internal pudendal artery, 89 (18.9%) in penile artery, 120 (25.5%) in dorsal artery, and 170 (36.2%) in cavernosal artery. The specificity, sensitivity, positive predictive value, and negative predictive value of DE-CTA in diagnostic were 86.02%, 87.50%, 94.12%, and 72.92%. Besides, the new scan area allowed for effective evaluation of the arteries while excluding the testis.Conclusion DE-CTA can provide unbiased, safe evaluation of the vascular status of the penile bed in patients with ED. Dual-energy CT erectile dysfunction exposure control peripheral arterial disease Medicine (General) Physiology Yutian Dai verfasserin aut Hui Jiang verfasserin aut Andrea Sansone verfasserin aut Emmanuele A. Jannini verfasserin aut Xiansheng Zhang verfasserin aut In The Aging Male Taylor & Francis Group, 2021 25(2022), 1, Seite 257-265 (DE-627)330382845 (DE-600)2049453-1 14730790 nnns volume:25 year:2022 number:1 pages:257-265 https://doi.org/10.1080/13685538.2022.2121815 kostenfrei https://doaj.org/article/2b928c79066540bd8f45819132dcc3fe kostenfrei https://www.tandfonline.com/doi/10.1080/13685538.2022.2121815 kostenfrei https://doaj.org/toc/1368-5538 Journal toc kostenfrei https://doaj.org/toc/1473-0790 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2031 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2061 GBV_ILN_2111 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 25 2022 1 257-265
language	English
source	In The Aging Male 25(2022), 1, Seite 257-265 volume:25 year:2022 number:1 pages:257-265
sourceStr	In The Aging Male 25(2022), 1, Seite 257-265 volume:25 year:2022 number:1 pages:257-265
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	Dual-energy CT erectile dysfunction exposure control peripheral arterial disease Medicine (General) Physiology
isfreeaccess_bool	true
container_title	The Aging Male
authorswithroles_txt_mv	Ming Wang @@aut@@ Yutian Dai @@aut@@ Hui Jiang @@aut@@ Andrea Sansone @@aut@@ Emmanuele A. Jannini @@aut@@ Xiansheng Zhang @@aut@@
publishDateDaySort_date	2022-01-01T00:00:00Z
hierarchy_top_id	330382845
id	DOAJ084401524
language_de	englisch
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The scanning range of DE-CTA covered whole arterial system of pelvis and testis was excluded. Two blinded investigators independently evaluated the arterial system that supplies the penis.Results Finally, 1596 segments were evaluated and 470 segments were judged to be abnormal. The distribution was: 2 (0.4%) in common iliac artery, 7 (1.5%) in internal iliac artery, 82 (17.5%) in internal pudendal artery, 89 (18.9%) in penile artery, 120 (25.5%) in dorsal artery, and 170 (36.2%) in cavernosal artery. The specificity, sensitivity, positive predictive value, and negative predictive value of DE-CTA in diagnostic were 86.02%, 87.50%, 94.12%, and 72.92%. 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callnumber-first	R - Medicine
author	Ming Wang
spellingShingle	Ming Wang misc R5-920 misc QP1-981 misc Dual-energy CT misc erectile dysfunction misc exposure control misc peripheral arterial disease misc Medicine (General) misc Physiology Application of dual-energy CT angiography in diagnosis of arterial erectile dysfunction: new scanning technology, new scanning area
authorStr	Ming Wang
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topic_title	R5-920 QP1-981 Application of dual-energy CT angiography in diagnosis of arterial erectile dysfunction: new scanning technology, new scanning area Dual-energy CT erectile dysfunction exposure control peripheral arterial disease
topic	misc R5-920 misc QP1-981 misc Dual-energy CT misc erectile dysfunction misc exposure control misc peripheral arterial disease misc Medicine (General) misc Physiology
topic_unstemmed	misc R5-920 misc QP1-981 misc Dual-energy CT misc erectile dysfunction misc exposure control misc peripheral arterial disease misc Medicine (General) misc Physiology
topic_browse	misc R5-920 misc QP1-981 misc Dual-energy CT misc erectile dysfunction misc exposure control misc peripheral arterial disease misc Medicine (General) misc Physiology
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title	Application of dual-energy CT angiography in diagnosis of arterial erectile dysfunction: new scanning technology, new scanning area
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title_full	Application of dual-energy CT angiography in diagnosis of arterial erectile dysfunction: new scanning technology, new scanning area
author_sort	Ming Wang
journal	The Aging Male
journalStr	The Aging Male
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author_browse	Ming Wang Yutian Dai Hui Jiang Andrea Sansone Emmanuele A. Jannini Xiansheng Zhang
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format_se	Elektronische Aufsätze
author-letter	Ming Wang
doi_str_mv	10.1080/13685538.2022.2121815
author2-role	verfasserin
title_sort	application of dual-energy ct angiography in diagnosis of arterial erectile dysfunction: new scanning technology, new scanning area
callnumber	R5-920
title_auth	Application of dual-energy CT angiography in diagnosis of arterial erectile dysfunction: new scanning technology, new scanning area
abstract	Objectives To explore the value of dual-energy computed tomography (DE-CT) angiography in diagnosis of arteriogenic erectile dysfunction (ED) patients and feasibility of new scanning area that excludes the testis.Materials and methods Ninety-three patients suspected of suffering arterial ED and 40 health volunteers underwent penile duplex Doppler ultrasound and DE-CT angiography (DE-CTA). The scanning range of DE-CTA covered whole arterial system of pelvis and testis was excluded. Two blinded investigators independently evaluated the arterial system that supplies the penis.Results Finally, 1596 segments were evaluated and 470 segments were judged to be abnormal. The distribution was: 2 (0.4%) in common iliac artery, 7 (1.5%) in internal iliac artery, 82 (17.5%) in internal pudendal artery, 89 (18.9%) in penile artery, 120 (25.5%) in dorsal artery, and 170 (36.2%) in cavernosal artery. The specificity, sensitivity, positive predictive value, and negative predictive value of DE-CTA in diagnostic were 86.02%, 87.50%, 94.12%, and 72.92%. Besides, the new scan area allowed for effective evaluation of the arteries while excluding the testis.Conclusion DE-CTA can provide unbiased, safe evaluation of the vascular status of the penile bed in patients with ED.
abstractGer	Objectives To explore the value of dual-energy computed tomography (DE-CT) angiography in diagnosis of arteriogenic erectile dysfunction (ED) patients and feasibility of new scanning area that excludes the testis.Materials and methods Ninety-three patients suspected of suffering arterial ED and 40 health volunteers underwent penile duplex Doppler ultrasound and DE-CT angiography (DE-CTA). The scanning range of DE-CTA covered whole arterial system of pelvis and testis was excluded. Two blinded investigators independently evaluated the arterial system that supplies the penis.Results Finally, 1596 segments were evaluated and 470 segments were judged to be abnormal. The distribution was: 2 (0.4%) in common iliac artery, 7 (1.5%) in internal iliac artery, 82 (17.5%) in internal pudendal artery, 89 (18.9%) in penile artery, 120 (25.5%) in dorsal artery, and 170 (36.2%) in cavernosal artery. The specificity, sensitivity, positive predictive value, and negative predictive value of DE-CTA in diagnostic were 86.02%, 87.50%, 94.12%, and 72.92%. Besides, the new scan area allowed for effective evaluation of the arteries while excluding the testis.Conclusion DE-CTA can provide unbiased, safe evaluation of the vascular status of the penile bed in patients with ED.
abstract_unstemmed	Objectives To explore the value of dual-energy computed tomography (DE-CT) angiography in diagnosis of arteriogenic erectile dysfunction (ED) patients and feasibility of new scanning area that excludes the testis.Materials and methods Ninety-three patients suspected of suffering arterial ED and 40 health volunteers underwent penile duplex Doppler ultrasound and DE-CT angiography (DE-CTA). The scanning range of DE-CTA covered whole arterial system of pelvis and testis was excluded. Two blinded investigators independently evaluated the arterial system that supplies the penis.Results Finally, 1596 segments were evaluated and 470 segments were judged to be abnormal. The distribution was: 2 (0.4%) in common iliac artery, 7 (1.5%) in internal iliac artery, 82 (17.5%) in internal pudendal artery, 89 (18.9%) in penile artery, 120 (25.5%) in dorsal artery, and 170 (36.2%) in cavernosal artery. The specificity, sensitivity, positive predictive value, and negative predictive value of DE-CTA in diagnostic were 86.02%, 87.50%, 94.12%, and 72.92%. Besides, the new scan area allowed for effective evaluation of the arteries while excluding the testis.Conclusion DE-CTA can provide unbiased, safe evaluation of the vascular status of the penile bed in patients with ED.
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container_issue	1
title_short	Application of dual-energy CT angiography in diagnosis of arterial erectile dysfunction: new scanning technology, new scanning area
url	https://doi.org/10.1080/13685538.2022.2121815 https://doaj.org/article/2b928c79066540bd8f45819132dcc3fe https://www.tandfonline.com/doi/10.1080/13685538.2022.2121815 https://doaj.org/toc/1368-5538 https://doaj.org/toc/1473-0790
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author2	Yutian Dai Hui Jiang Andrea Sansone Emmanuele A. Jannini Xiansheng Zhang
author2Str	Yutian Dai Hui Jiang Andrea Sansone Emmanuele A. Jannini Xiansheng Zhang
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up_date	2024-07-03T22:48:34.484Z
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