Beyond the Cramp: A Prospective Cohort Study on the Modulation of Premenstrual Syndrome Symptomatology Following Laparoscopic Surgery for ComorbidEndometriosis and Leiomyomas
DOI:
https://doi.org/10.54536/ajs.v1i1.6662Keywords:
Endometriosis, Gynecology,Laparoscopic Surgery, Leiomyoma, Mood Disorders, Premenstrual Syndrome, Quality Life, Uterine FibroidsAbstract
Premenstrual Syndrome (PMS) is a common cyclical disorder, while endometriosis and uterine leiomyomas (fibroids) are prevalent gynecological pathologies. Frequently comorbid, these conditions are typically managed for pain and bleeding. The impact of surgical treatment for endometriosis/fibroids on the broader spectrum of PMS symptoms—mood, cognition, and behavior—remains underexplored.o evaluate changes in the severity of core PMS symptoms following laparoscopic surgical intervention for endometriosis and/or leiomyomas.A single-center, prospective cohort study was conducted between October 1, 2023, and November 30, 2025. 78 premenopausal patients with moderate-to-severe PMS (diagnosed via DSM-5-TR criteria and prospective daily rating scale) scheduled for laparoscopic surgery (excision of endometriosis and/or myomectomy) were enrolled. Participants completed the Daily Record of Severity of Problems (DRSP) for two baseline cycles pre-surgery and for cycles 3-4 and 5-6 post-surgery. The primary outcome was the change in total DRSP score, with secondary analysis of mood, physical, and cognitive-behavioral subscales.65 participants completed the 6-month follow-up. A significant reduction in total DRSP score was observed at 3-4 months post-op (mean reduction: -41.2 points, 95% CI [-47.5, -34.9], p<0.001) and sustained at 5-6 months (-43.1 points [-49.8, -36.4], p<0.001). Mood subscale scores (irritability, sadness, anxiety) showed the most pronounced improvement (-52% from baseline), followed by physical symptoms. Cognitive symptoms (concentration, fatigue) also demonstrated significant, though slightly more modest, reduction. Improvement was independent of analgesia use.Laparoscopic surgical treatment for comorbid endometriosis and/or leiomyomas is associated with a significant and sustained reduction in the severity of PMS symptoms, extending far beyond pain relief. This suggests a potential shared inflammatory or neuroendocrine pathophysiology between these gynecological conditions and PMS exacerbation. Surgical management should be evaluated as a holistic intervention for the symptom complex in affected patients.
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Copyright (c) 2026 Aqsa Akram (Author)

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