Journals / Türk Jinekoloji ve Obstetrik Derneği Dergisi / 2008 / Cilt: 5 - Sayı: 2

The evaluation of estrogen receptor and collagen TYPE IV expression in vagina and sacrouterine ligaments of patients with pelvic organ prolapse and stress urinary incontinence

Pelvik organ prolapsusu ve üriner inkontinansı olan olgularda vajen ve sakrouterin ligament’de östrojen reseptör ve kollagen TİP IV ekspresyonunun incelenmesi

Pages
123–129
Publication Date
2022-11-05
DOI
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And also a significant positive correlation was found in estrogen receptor values between the uterosacral ligament and the vaginal wall (r=0.489, p=0.013).CONCLUSION: Estrogen receptors and collagen type IV expressions were not different between the healthy controls and patients with pelvic organ prolapse and stress urinary incontinence.

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Objective & Hypothesis:OBJECTIVE: The aim of this study was to evaluate expression of collagen type IV and estrogen receptor in the posterior vaginal wall and uterosacral ligament from women with pelvic organ prolapse and urinary incontinence compared to healthy controls.
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Key Findings & Data:METHODS: Twenty-five women who were admitted to Ege University Medical Faculty Gynecology Department between May 2003-January 2005 for pelvic organ prolapse and stress urinary incontinence (n=14) and the control patients with neither pelvic floor dysfunction nor pelvic organ prolapse (n=11) were included for this study.
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Conclusion & Impact:And also a significant positive correlation was found in estrogen receptor values between the uterosacral ligament and the vaginal wall (r=0.489, p=0.013).CONCLUSION: Estrogen receptors and collagen type IV expressions were not different between the healthy controls and patients with pelvic organ prolapse and stress urinary incontinence.
🔬Design:Research Article
📍Scope:2003 Verileri
⚙️Variables:Domain Parameters

Abstract

OBJECTIVE: The aim of this study was to evaluate expression of collagen type IV and estrogen receptor in the posterior vaginal wall and uterosacral ligament from women with pelvic organ prolapse and urinary incontinence compared to healthy controls. METHODS: Twenty-five women who were admitted to Ege University Medical Faculty Gynecology Department between May 2003-January 2005 for pelvic organ prolapse and stress urinary incontinence (n=14) and the control patients with neither pelvic floor dysfunction nor pelvic organ prolapse (n=11) were included for this study. The tissue samples were obtained from the uterosacral ligament and the vaginal wall next to the cervix after the hysterectomy (vaginal or abdominal route). The samples were evaluated qualitatively by immunohistochemistry for collagen type IV and estrogen receptor expressions. RESULTS: The mean staining rates of estrogen receptor in vaginal wall and uterosacral ligament samples were not different significantly between the study and control groups (p=0.22, p=0.48; respectively); the mean staining scores of collagen type IV were not significantly different, either (p=0.33, p=0.53; respectively). There were no significant differences between collagen type IV and estrogen receptor expression values obtained from the biopsies of the uterosacral ligament and the vaginal wall (p=0.08, p=0.96; respectively). The collagen type IV expression values showed significant positive correlation between the uterosacral ligament and the vaginal wall (r=0.397, p=0.049). And also a significant positive correlation was found in estrogen receptor values between the uterosacral ligament and the vaginal wall (r=0.489, p=0.013).CONCLUSION: Estrogen receptors and collagen type IV expressions were not different between the healthy controls and patients with pelvic organ prolapse and stress urinary incontinence.

Özet

AMAÇ: Bu çalışmanın amacı pelvik organ prolapsusu ve üriner inkontinansı olan olgularda vajen posterior duvarı ve uterosakral ligamandan alınan örneklerde kollagen tip IV ve östrojen reseptör ekspresyonunun sağlıklı kontrol olguları ile karşılaştırılmasıdır. METHODS: Mayıs 2003 ile Ocak 2005 tarihleri arasında Ege Üniversitesi Tıp Fakültesi Kadın Hastalıkları ve Doğum Anabilim dalı’na pelvik organ prolapsusu ve üriner inkontinans (n=14) nedeniyle başvuran ve pelvik organ prolapsusu ya da pelvik taban işlev bozukluğu olmayan (n=11) toplam 25 olgu çalışmaya alındı. Vajinal ya da abdominal yolla yapılan histerektomi sonrası servikse yakın vajen duvarından ve uterosakral ligamandan doku örnekleri alındı. Doku örnekleri kollagen tip IV ve östrojen reseptör ekspresyonu açısından incelendi. BULGULAR: Vajen duvarı ve uterosakral ligaman örnekleri ortalama östrojen reseptör boyanması açısından çalışma ve kontrol grubu arasında fark saptanmadı (p=0.22, p=0.48). Benzer şekilde ortalama kollagen tip IV boyanma skorları arasında da fark bulunmadı (p=0.33, p=0.53). Kollagen tip IV ve östrojen reseptörleri ekspresyonu açısından uterosakral ligaman ve vajen duvarı örnekleri birbirleriyle karşılaştırıldığında anlamlı fark saptanmadı (p=0..08, p=0.96). Kollagen tip IV ekspresyonu uterosakral ligaman ve vajinal duvar arasında anlamlı bağıntı göstermiştir (r=0.397, p=0.049). Uterosakral ligaman ve vajen duvarı arasında östrojen reseptör ekpresyonu açısından da anlamlı pozitif ilişki saptanmıştır (r=0.489, p=0.013). SONUÇ: Pelvik organ prolapsusu ve stres üriner inkontinansı olan olgularda östrojen reseptör ve kollagen tip IV ekspresyonu sağlıklı olgular ile karşılaştırıldığında farklılık göstermemektedir.

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Cite This Article

İTİL, İ. M., AŞKAR, N., ÇIRPAN, T., AKERCAN, F., TEREK, M. C., YILDIZ, P. S., SAYLAM, C. Y., ZEKİOĞLU, O. (2022). The evaluation of estrogen receptor and collagen TYPE IV expression in vagina and sacrouterine ligaments of patients with pelvic organ prolapse and stress urinary incontinence. Türk Jinekoloji ve Obstetrik Derneği Dergisi, Cilt: 5 - Sayı: 2, 123–129. https://ajindex.com/articles/631699

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