Shin-Mei Wong, B. Chiang, Hui-Chun Chen, Yi-No Wu, Yingtao Lin, C. Liao
{"title":"海绵体内注射富血小板血浆治疗勃起功能障碍的短期随访","authors":"Shin-Mei Wong, B. Chiang, Hui-Chun Chen, Yi-No Wu, Yingtao Lin, C. Liao","doi":"10.4103/uros.uros_22_21","DOIUrl":null,"url":null,"abstract":"Purpose: The objective of this study was to investigate the safety and efficacy of intracavernosal platelet-rich plasma (PRP) injection in patients with erectile dysfunction (ED). Materials and Methods: Between September 2018 and September 2020, thirty participants with ED were enrolled in this prospective single-arm study. All participants received three sessions of intracavernosal PRP injection. Oral phosphodiesterase type 5 (PDE5) inhibitors or testosterone replacement therapy (TRT) without a change in dosing was permitted during the treatment period. Efficacy was assessed using the International Index of Erectile Function-5 (IIEF-5), Erectile Hardness Score (EHS), Sexual Encounter Profile (SEP) 2 and 3, and Global Assessment Question, every 2 weeks after each treatment session. Any adverse events were recorded. Results: The mean age of participants was 54.93 years. Oral PDE5 inhibitors were prescribed to 76.7% of participants (n = 23), and 50% of participants (n = 15) received concurrent TRT. A significant improvement in erectile function was measured by an average of 4.556 points in IIEF-5 (P < 0.001) and 0.72 points in EHS (P < 0.001). In total, 4 (13.3%) and 15 (50%) participants reported “no” to “yes” in SEP2 and SEP3 questions after therapy, respectively. Overall, 82.8% of participants agreed that the study therapy improved erectile function. No significant adverse events were reported. Conclusion: This single-arm prospective study revealed that preliminary experience with penile PRP significantly improves erectile function without obvious adverse events.","PeriodicalId":23449,"journal":{"name":"Urological Science","volume":"32 1","pages":"171 - 176"},"PeriodicalIF":0.8000,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"A short term follow up for intracavernosal injection of platelet rich plasma for the treatment of erectile dysfunction\",\"authors\":\"Shin-Mei Wong, B. Chiang, Hui-Chun Chen, Yi-No Wu, Yingtao Lin, C. Liao\",\"doi\":\"10.4103/uros.uros_22_21\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Purpose: The objective of this study was to investigate the safety and efficacy of intracavernosal platelet-rich plasma (PRP) injection in patients with erectile dysfunction (ED). Materials and Methods: Between September 2018 and September 2020, thirty participants with ED were enrolled in this prospective single-arm study. All participants received three sessions of intracavernosal PRP injection. Oral phosphodiesterase type 5 (PDE5) inhibitors or testosterone replacement therapy (TRT) without a change in dosing was permitted during the treatment period. Efficacy was assessed using the International Index of Erectile Function-5 (IIEF-5), Erectile Hardness Score (EHS), Sexual Encounter Profile (SEP) 2 and 3, and Global Assessment Question, every 2 weeks after each treatment session. Any adverse events were recorded. Results: The mean age of participants was 54.93 years. Oral PDE5 inhibitors were prescribed to 76.7% of participants (n = 23), and 50% of participants (n = 15) received concurrent TRT. A significant improvement in erectile function was measured by an average of 4.556 points in IIEF-5 (P < 0.001) and 0.72 points in EHS (P < 0.001). In total, 4 (13.3%) and 15 (50%) participants reported “no” to “yes” in SEP2 and SEP3 questions after therapy, respectively. Overall, 82.8% of participants agreed that the study therapy improved erectile function. No significant adverse events were reported. Conclusion: This single-arm prospective study revealed that preliminary experience with penile PRP significantly improves erectile function without obvious adverse events.\",\"PeriodicalId\":23449,\"journal\":{\"name\":\"Urological Science\",\"volume\":\"32 1\",\"pages\":\"171 - 176\"},\"PeriodicalIF\":0.8000,\"publicationDate\":\"2021-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Urological Science\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4103/uros.uros_22_21\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"UROLOGY & NEPHROLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Urological Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4103/uros.uros_22_21","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"UROLOGY & NEPHROLOGY","Score":null,"Total":0}
A short term follow up for intracavernosal injection of platelet rich plasma for the treatment of erectile dysfunction
Purpose: The objective of this study was to investigate the safety and efficacy of intracavernosal platelet-rich plasma (PRP) injection in patients with erectile dysfunction (ED). Materials and Methods: Between September 2018 and September 2020, thirty participants with ED were enrolled in this prospective single-arm study. All participants received three sessions of intracavernosal PRP injection. Oral phosphodiesterase type 5 (PDE5) inhibitors or testosterone replacement therapy (TRT) without a change in dosing was permitted during the treatment period. Efficacy was assessed using the International Index of Erectile Function-5 (IIEF-5), Erectile Hardness Score (EHS), Sexual Encounter Profile (SEP) 2 and 3, and Global Assessment Question, every 2 weeks after each treatment session. Any adverse events were recorded. Results: The mean age of participants was 54.93 years. Oral PDE5 inhibitors were prescribed to 76.7% of participants (n = 23), and 50% of participants (n = 15) received concurrent TRT. A significant improvement in erectile function was measured by an average of 4.556 points in IIEF-5 (P < 0.001) and 0.72 points in EHS (P < 0.001). In total, 4 (13.3%) and 15 (50%) participants reported “no” to “yes” in SEP2 and SEP3 questions after therapy, respectively. Overall, 82.8% of participants agreed that the study therapy improved erectile function. No significant adverse events were reported. Conclusion: This single-arm prospective study revealed that preliminary experience with penile PRP significantly improves erectile function without obvious adverse events.