Challenging cases of adherent periarterial vein during subinguinal Fisch technique and subinguinal micro-varicocelecotmy and sclerotherapy: a prospective comparative study
Abstract Background To the best of our knowledge, there is a gap in the review of literature about the most suitable varicocelectomy technique in isolating and ligating adherent periarterial vein(s). Consequently, leaving the artery intact or ligating it together with the adherent vein may pose a ch...
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BMC
2025-02-01
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| Series: | Basic and Clinical Andrology |
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| Online Access: | https://doi.org/10.1186/s12610-025-00250-9 |
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| author | Amr Elahwany Nashaat Nabil Sameh Fayek GamalEl Din Ahmed Raef Sadek Ahmed Ewais Sayed Ahmed Ragab |
| author_facet | Amr Elahwany Nashaat Nabil Sameh Fayek GamalEl Din Ahmed Raef Sadek Ahmed Ewais Sayed Ahmed Ragab |
| author_sort | Amr Elahwany |
| collection | DOAJ |
| description | Abstract Background To the best of our knowledge, there is a gap in the review of literature about the most suitable varicocelectomy technique in isolating and ligating adherent periarterial vein(s). Consequently, leaving the artery intact or ligating it together with the adherent vein may pose a challenge. We conducted a comparative prospective study to assess the outcomes of the three techniques namely Fisch, sclerotherapy and microvaricoclectomy (MSV). Results The patients who underwent MSV showed the longest operative time (66.29 ± 2.78 min), followed by Fisch technique (56.94 ± 3.07 min) then sclerotherapy (55.45 ± 1.99). Thus, the difference in the operative time between the three techniques was statistically significant (P < 0.001). Regarding the postoperative right vein diameter, MSV group showed the largest diameter (2.14 ± 0.15 mm), followed by Fisch technique (2.13 ± 0.15 mm) then sclerotherapy (1.75 ± 0.42 mm). Regarding the postoperative left vein diameter, MSV group showed again the largest diameter (2.17 ± 0.21 mm), followed by Fisch technique (2.14 ± 0.15 mm) then sclerotherapy (1.75 ± 0.42 mm). Moreover, the patients who underwent sclerotherapy showed the highest postoperative progressive sperm motility percent (25.27 ± 4.00%), followed by Fisch technique (21.56 ± 7.30%) then MSV group (19.85 ± 6.33%). Post hoc pair wise comparisons revealed that sclerotherapy and Fisch technique had a significantly higher effectiveness in reducing operative time than MSV. Additionally, it revealed that sclerotherapy technique had a significantly higher effectiveness in reducing postoperative vein diameters measurement than MSV and Fisch technique. Post hoc pair wise comparisons revealed that sclerotherapy technique had a significantly higher effectiveness in improving the postoperative progressive sperm motility percent than MSV. Patients who underwent the 3 techniques demonstrated statistically significant differences between baseline and post-operative vein diameter, reflux duration, sperm concentration, progressive sperm motility, progressive motile count/ejaculate and sperm abnormal forms. Conclusion The 3 techniques showed significant improvement in the semen parameters after 3 months in the studied patients. However, sclerotherapy technique showed a significantly higher effectiveness in improving the postoperative progressive sperm motility percent compared to MSV. |
| format | Article |
| id | doaj-art-02bd6c02d1884720bef8cea213cfa210 |
| institution | Kabale University |
| issn | 2051-4190 |
| language | English |
| publishDate | 2025-02-01 |
| publisher | BMC |
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| series | Basic and Clinical Andrology |
| spelling | doaj-art-02bd6c02d1884720bef8cea213cfa2102025-02-09T12:16:59ZengBMCBasic and Clinical Andrology2051-41902025-02-0135111210.1186/s12610-025-00250-9Challenging cases of adherent periarterial vein during subinguinal Fisch technique and subinguinal micro-varicocelecotmy and sclerotherapy: a prospective comparative studyAmr Elahwany0Nashaat Nabil1Sameh Fayek GamalEl Din2Ahmed Raef Sadek3Ahmed Ewais Sayed4Ahmed Ragab5Department of Andrology, Sexology and STDs, Kasr Alainy Faculty of Medicine, Cairo UniversityDepartment of Andrology, Sexology and STDs, Faculty of Medicine, Beni-Suef UniversityDepartment of Andrology, Sexology and STDs, Kasr Alainy Faculty of Medicine, Cairo UniversityDepartment of Andrology, Sexology and STDs, Kasr Alainy Faculty of Medicine, Cairo UniversityDepartment of Andrology, Sexology and STDs, Faculty of Medicine, Beni-Suef UniversityDepartment of Andrology, Sexology and STDs, Faculty of Medicine, Beni-Suef UniversityAbstract Background To the best of our knowledge, there is a gap in the review of literature about the most suitable varicocelectomy technique in isolating and ligating adherent periarterial vein(s). Consequently, leaving the artery intact or ligating it together with the adherent vein may pose a challenge. We conducted a comparative prospective study to assess the outcomes of the three techniques namely Fisch, sclerotherapy and microvaricoclectomy (MSV). Results The patients who underwent MSV showed the longest operative time (66.29 ± 2.78 min), followed by Fisch technique (56.94 ± 3.07 min) then sclerotherapy (55.45 ± 1.99). Thus, the difference in the operative time between the three techniques was statistically significant (P < 0.001). Regarding the postoperative right vein diameter, MSV group showed the largest diameter (2.14 ± 0.15 mm), followed by Fisch technique (2.13 ± 0.15 mm) then sclerotherapy (1.75 ± 0.42 mm). Regarding the postoperative left vein diameter, MSV group showed again the largest diameter (2.17 ± 0.21 mm), followed by Fisch technique (2.14 ± 0.15 mm) then sclerotherapy (1.75 ± 0.42 mm). Moreover, the patients who underwent sclerotherapy showed the highest postoperative progressive sperm motility percent (25.27 ± 4.00%), followed by Fisch technique (21.56 ± 7.30%) then MSV group (19.85 ± 6.33%). Post hoc pair wise comparisons revealed that sclerotherapy and Fisch technique had a significantly higher effectiveness in reducing operative time than MSV. Additionally, it revealed that sclerotherapy technique had a significantly higher effectiveness in reducing postoperative vein diameters measurement than MSV and Fisch technique. Post hoc pair wise comparisons revealed that sclerotherapy technique had a significantly higher effectiveness in improving the postoperative progressive sperm motility percent than MSV. Patients who underwent the 3 techniques demonstrated statistically significant differences between baseline and post-operative vein diameter, reflux duration, sperm concentration, progressive sperm motility, progressive motile count/ejaculate and sperm abnormal forms. Conclusion The 3 techniques showed significant improvement in the semen parameters after 3 months in the studied patients. However, sclerotherapy technique showed a significantly higher effectiveness in improving the postoperative progressive sperm motility percent compared to MSV.https://doi.org/10.1186/s12610-025-00250-9Adherent periarterial veinSperm progressive motilityColpi sclerotherapyFisch techniqueMicrosurgical varicocelectomy |
| spellingShingle | Amr Elahwany Nashaat Nabil Sameh Fayek GamalEl Din Ahmed Raef Sadek Ahmed Ewais Sayed Ahmed Ragab Challenging cases of adherent periarterial vein during subinguinal Fisch technique and subinguinal micro-varicocelecotmy and sclerotherapy: a prospective comparative study Basic and Clinical Andrology Adherent periarterial vein Sperm progressive motility Colpi sclerotherapy Fisch technique Microsurgical varicocelectomy |
| title | Challenging cases of adherent periarterial vein during subinguinal Fisch technique and subinguinal micro-varicocelecotmy and sclerotherapy: a prospective comparative study |
| title_full | Challenging cases of adherent periarterial vein during subinguinal Fisch technique and subinguinal micro-varicocelecotmy and sclerotherapy: a prospective comparative study |
| title_fullStr | Challenging cases of adherent periarterial vein during subinguinal Fisch technique and subinguinal micro-varicocelecotmy and sclerotherapy: a prospective comparative study |
| title_full_unstemmed | Challenging cases of adherent periarterial vein during subinguinal Fisch technique and subinguinal micro-varicocelecotmy and sclerotherapy: a prospective comparative study |
| title_short | Challenging cases of adherent periarterial vein during subinguinal Fisch technique and subinguinal micro-varicocelecotmy and sclerotherapy: a prospective comparative study |
| title_sort | challenging cases of adherent periarterial vein during subinguinal fisch technique and subinguinal micro varicocelecotmy and sclerotherapy a prospective comparative study |
| topic | Adherent periarterial vein Sperm progressive motility Colpi sclerotherapy Fisch technique Microsurgical varicocelectomy |
| url | https://doi.org/10.1186/s12610-025-00250-9 |
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