Abstract
Introduction and hypothesis
Striae gravidarum are linear atrophic scars appearing on the abdomen of pregnant women reported to be related to pregnancy-induced changes in the connective tissue. Pelvic floor distress symptoms are also known to be linked to connective tissue weakness. Given that common pathophysiological pathways may play a role in both striae gravidarum and pelvic floor dysfunction symptoms, we sought to examine whether there is a correlation between them during pregnancy.
Methods
A prospective observational study among third-trimester pregnant women who visited a tertiary medical center for routine pregnancy follow-up was conducted by using the Pelvic Floor Distress Inventory (PFDI-20) questionnaire to evaluate pelvic floor distress symptoms and the Davey method for evaluating striae gravidarum severity. Obstetrical characteristics as well as pelvic floor distress symptoms were compared between two groups according to the severity of striae gravidarum. Univariate analysis was carried out using appropriate tests; PFDI scores were compared between the groups using the Mann-Whitney test.
Results
Women with striae gravidarum were significantly older (31.06 vs. 28.83 years, p < 0.01), had a lower body mass index (27.5 vs. 30.98, p < 0.01), and gave birth to smaller neonates (3155 vs. 3389 g, p < 0.01). In addition, the overall and median PFDI-20 scores differed between the groups (with severe SG having the highest median score of 20 and those with milder SG having a score of 16 compared to 14 in those without SG). A distinct association between the PFDI-20 score and SG severity was not demonstrated (p = 0.63).
Conclusions
In our population, an association was demonstrated between pelvic floor distress symptoms and the presence of striae gravidarum. However, following a linear regression model, no statistically significant association between SG severity and total PFD-20 score was seen. Our findings strengthen the hypothesis of common connective tissue involvement in the pathophysiology of both conditions.
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References
Fitzpatrick TB. (Thomas B, Freedberg IM. Fitzpatrick’s Dermatology in General Medicine. McGraw-Hill, Medical Pub. Division; 2003. https://www.ncbi.nlm.nih.gov/nlmcatalog/101141765. Accessed 4 Oct 2017.
Gabbe SG. Obstetrics: Normal and Problem Pregnancies. Elsevier/Saunders; 2012.
Poidevin LO. Striae gravidarum. Their relation to adrenal cortical hyperfunction. Lancet (London, England). 1959;2(7100):436-439. http://www.ncbi.nlm.nih.gov/pubmed/14433675. Accessed 4 Oct 2017.
Yamaguchi K, Suganuma N, Ohashi K. Quality of life evaluation in Japanese pregnant women with striae gravidarum: A cross-sectional study. BMC Res Notes. 2012;5(1):450. https://doi.org/10.1186/1756-0500-5-450.
Ghasemi A, Gorouhi F, Rashighi-firoozabadi M, Jafarian S, Firooz A. Striae gravidarum: Associated factors. J Eur Acad Dermatol Venereol. 2007;21(6):743–6. https://doi.org/10.1111/j.1468-3083.2007.02149.x.
Kasielska-Trojan A, Sobczak M, Antoszewski B. Risk factors of striae gravidarum. Int J Cosmet Sci. 2015;37(2):236–40. https://doi.org/10.1111/ics.12188.
Osman H, Rubeiz N, Tamim H, Nassar AH. Risk factors for the development of striae gravidarum. Am J Obstet Gynecol. 2007;196(1):62.e1–5. https://doi.org/10.1016/j.ajog.2006.08.044.
Davey CM. Factors associated with the occurrence of striae gravidarum. J Obstet Gynaecol Br Commonw. 1972;79(12):1113-1114. http://www.ncbi.nlm.nih.gov/pubmed/4646568. Accessed 4 Oct 2017.
Yohay D, Weintraub AY, Mauer-Perry N, et al. Prevalence and trends of pelvic floor disorders in late pregnancy and after delivery in a cohort of Israeli women using the PFDI-20. Eur J Obstet Gynecol Reprod Biol. 2016;200:35–9. https://doi.org/10.1016/j.ejogrb.2016.02.037.
Salter SA, Batra RS, Rohrer TE, Kohli N, Kimball AB. Striae and pelvic relaxation: two disorders of connective tissue with a strong association. J Invest Dermatol. 2006;126(8):1745–8. https://doi.org/10.1038/sj.jid.5700258.
Lee KS, Rho YJ, Jang SI, Suh MH, Song JY. Decreased expression of collagen and fibronectin genes in striae distensae tissue. Clin Exp Dermatol. 1994;19(4):285–8 http://www.ncbi.nlm.nih.gov/pubmed/7955466. Accessed October 4, 2017.
Watson RE, Parry EJ, Humphries JD, et al. Fibrillin microfibrils are reduced in skin exhibiting striae distensae. Br J Dermatol. 1998;138(6):931-937. http://www.ncbi.nlm.nih.gov/pubmed/9747352. Accessed 4 Oct 2017.
DTY L. STRIÆ GRAVIDARUM. Lancet. 1974;303(7858):625. https://doi.org/10.1016/S0140-6736(74)92681-6.
Spellacy E. Urinary incontinence in pregnancy and the puerperium. J Obstet Gynecol neonatal Nurs JOGNN. 30(6):634–41 http://www.ncbi.nlm.nih.gov/pubmed/11724199. Accessed 20 Oct 2017.
Pardo E, Rotem R, Glinter H, et al. Recovery from pelvic floor dysfunction symptoms in the postpartum is associated with the duration of the second stage of labor. Arch Gynecol Obstet. 2019;300(1):127–33. https://doi.org/10.1007/s00404-019-05173-1.
Ward RM, Velez Edwards DR, Edwards T, Giri A, Jerome RN, Wu JM. Genetic epidemiology of pelvic organ prolapse: A systematic review. Am J Obstet Gynecol. 2014;211(4):326–35. https://doi.org/10.1016/j.ajog.2014.04.006.
Wong MY, Harmanli OH, Agar M, Dandolu V, Grody MHT. Collagen content of nonsupport tissue in pelvic organ prolapse and stress urinary incontinence. Am J Obstet Gynecol. 2003;189(6):1597–9; discussion 1599-1600. https://doi.org/10.1016/j.ajog.2003.09.043.
Barber MD, Walters MD, Bump RC. Short forms of two condition-specific quality-of-life questionnaires for women with pelvic floor disorders (PFDI-20 and PFIQ-7). Am J Obstet Gynecol. 2005;193(1):103–13. https://doi.org/10.1016/j.ajog.2004.12.025.
Ahmed AA, Taha OT, Elprince M. Evaluation of the severity of striae gravidarum in women with pelvic organ prolapse. Eur J Obstet Gynecol Reprod Biol. 2020;253:21–4. https://doi.org/10.1016/j.ejogrb.2020.07.029.
Ren P, Zhao W, Dai X, et al. Risk factors for the formation of striae gravidarum in women in Jiangsu Province of China. 2019. https://doi.org/10.1016/j.tjog.2019.07.010
Farahnik B, Park K, Kroumpouzos G, Murase J. Striae gravidarum: Risk factors, prevention, and management. Int J Women’s Dermatol. 2017;3(2):77–85. https://doi.org/10.1016/j.ijwd.2016.11.001.
Gul R, Iqbal S, Anwar Z, Ahdi SG, Ali SH, Pirzada S. Pre-pregnancy maternal BMI as predictor of neonatal birth weight. PLoS One. 2020;15(10 October). https://doi.org/10.1371/journal.pone.0240748.
Halperin O, Raz I, Ben-Gal L, Or-Chen K, Granot M. Prediction of perineal trauma during childbirth by assessment of striae gravidarum score. JOGNN-J Obstet Gynecol Neonatal Nurs. 2010;39(3):292–7. https://doi.org/10.1111/j.1552-6909.2010.01137.x.
Lipschuetz M, Cohen SM, Israel A, et al. Sonographic large fetal head circumference and risk of cesarean delivery. Am J Obstet Gynecol. 2018;218(3):339.e1–7. https://doi.org/10.1016/J.AJOG.2017.12.230.
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Conceptualization and methodology: Y Lichtman, A Horev and AY Weintraub.
Data: Y Lichtman, T Matyashov and M Elnir Katz.
Software and formal analysis: R Rotem.
Original draft preparation Y Lichtman and A Horev.
Review and editing: AY Weintraub and T Eshkoli.
All authors have read and agreed to this version of the manuscript.
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The study received the approval of the Soroka institutional review board (SOR-0452171) on January 2019. The study was conducted after receiving approval of the Soroka institutional review board and was conducted in accordance with the Declaration of Helsinki and all appropriate amendments. All participants signed a written informed consent before entering the study.
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Lichtman, Y., Horev, A., Matyashov, T. et al. Association between striae gravidarum and pelvic floor dysfunction symptoms during pregnancy. Int Urogynecol J 33, 3441–3447 (2022). https://doi.org/10.1007/s00192-022-05249-8
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DOI: https://doi.org/10.1007/s00192-022-05249-8