Vol 26, No 4 (2024)
- Year: 2024
- Published: 27.12.2024
- Articles: 10
- URL: https://gynecology.orscience.ru/2079-5831/issue/view/9889
Full Issue
REVIEW
The perfect molecule for hormonal contraception: Estetrol benefits. A review
Abstract
The article addresses studies of estetrol (E4) use as part of combined oral contraceptives (COCs) and its various effects on the body. Despite the rapid recovery of fertility after discontinuation of COCs, their popularity is declining due to adverse side effects such as weight gain, mood changes, poor menstrual control, and mastalgia. Therefore, the potential of the natural fetal estrogen E4, with high bioavailability and low risk of metabolic sequelae, is being studied. The data analyzed suggest that E4 may reduce the risk of breast cancer, as it induces less breast cell proliferation compared to other estrogens. During E4 therapy, the risk of venous thromboembolism is minimized, and there is less impact on hepatic enzymes, which improves the quality of sexual life and opens up the opportunities of prescribing COCs with E4 to women who are continuously receiving other drugs – statins, antiretroviral agents, or anticonvulsants. The article highlights promising results from clinical studies that confirm the efficacy of E4-based COCs, showing high levels of patient satisfaction. Clinical use of COCs with E4 can improve quality of life by eliminating the adverse effects associated with sexual function and providing high control over the menstrual cycle. Further research is needed on the impact of COCs with E4 on the psycho-emotional state and quality of women's sexual life, as well as the possible therapeutic effects of E4-based COCs, which will individualize the approach to contraception and provide women with safer and more effective options.



Hormonal contraception in women with polycystic ovary syndrome: Contraceptive and non-contraceptive effects. A clinical lecture
Abstract
The clinical diversity of polycystic ovary syndrome (PCOS) makes the diagnosis challenging, leaving many women untreated. The article deals in detail with the PCOS diagnosis algorithm and pathogenesis, as well as the adverse impact of PCOS on the reproductive and overall health of women. The necessity of using combined hormonal contraception both to prevent unwanted pregnancy and to reduce the risks associated with PCOS is justified, and the advantages of a chlormadinone-containing combined oral contraceptive in women with hyperandrogenism are given.



Discussions on antibiotic therapy and systemic enzyme therapy for pelvic inflammatory disease: A review
Abstract
Pelvic inflammatory disease in women is one of the most important public health problems worldwide. The diagnosis is made based on clinical criteria. Empirical antibiotic therapy is the cornerstone of standard treatment. Antibiotic resistance and associated failures of standard therapy require the search for additional measures beyond those recommended in the clinical guidelines. Systemic enzyme therapy appears to be the most appropriate treatment for improving pelvic inflammatory disease outcomes.



Pelvic dysfunction in women as a consequence of anatomical and functional changes of the pelvic floor during pregnancy and a reflection of adaptation to childbirth: A review
Abstract
The review describes hormonal and biochemical changes during pregnancy that have a multifaceted effect on the structure and function of the pelvic floor and are an adaptive mechanism for stretching during the baby's passage through the birth canal. It has been shown that the onset of pelvic dysfunctions during pregnancy is a reflection of the stages of connective tissue remodeling. Pregnancy, as an additional factor affecting pelvic floor function, may be a trigger for pelvic organ prolapse. In pregnant women with insufficient adaptation of the pelvic floor, injuries during childbirth are more common, and disorders of remodeling the connective tissue components lead to pelvic organ prolapse and subsequent pelvic dysfunction. The mechanism of impaired pelvic floor connective tissue remodeling during pregnancy remains unclear and requires further research.



ORIGINAL ARTICLE
Evaluation of the effectiveness of a peptide-cytokine agent in the complex therapy of recurrent candidal vulvovaginitis
Abstract
Background. The literature shows that up to 75% of women of reproductive age suffer at least one episode of acute candidal vulvovaginitis (CVV) in life, up to 45% report 2 cases or more, up to 20% experience recurrent (often complicated) course of this disease. Recurrent CVV requires a non-standard approach and the use of other treatment methods in addition to antimycotic agents.
Aim. To evaluate the effectiveness of the peptide-cytokine agent Superlymph in the complex therapy of recurrent CVV.
Materials and methods. The study included 90 patients which were divided into three groups. All patients underwent all stages of diagnosis and treatment. Group 1 (n=30) received standard of care with antimycotics + Superlymph 10 units twice a day vaginally for 10 days. Then without interruption, Superlymph 10 units once daily was administered vaginally for 10 days. Group 2 (n=30) included patients who received antifungal treatment with Superlymph 10 units twice a day vaginally for 10 days. Group 3 (n=30) included females who received standard antimycotic therapy without other drugs.
Results. Ten days after the start of therapy, the symptoms were completely relieved in 100% of patients in Groups 1 and 2, and 2 (6.7%) patients from Group 3 reported CVV recurrence. None of the patients in the study groups discontinued therapy due to adverse events, and all patients reported good or excellent tolerability. Six months after the end of therapy, the percent of Lactobacilli in the urogenital scraping according to the Femoflor-16 test was high in Groups 1 and 2 – 96.7% in patients of both groups. In Group 3, it was 83.3%. A high abundance of Candida spp. was not found in any of the patients in Groups 1 and 2, while in Group 3, it was found in 16.7% of patients.
Conclusion. The addition of Superlymph 10 units to the standard antimycotic systemic therapy during the exacerbation of CVV can significantly reduce the number of relapses in women within 6 months after the end of treatment. Complex therapy with Superlymph can be an alternative to fluconazole monotherapy in patients with recurrent CVV, particularly in women planning pregnancy. Superlymph can be used during pregnancy after consulting a doctor and following the prescribing information.



Treatment of uterine fibroid: focus on endometrial receptivity. A pilot randomized prospective study
Abstract
Background. Uterine fibroid (UF) is one of the most relevant conditions in modern gynecology, adversely impacting the quality of life of patients with a symptomatic course. In addition, it can be a risk factor for reduced fertility or even infertility, significantly limiting reproductive potential. The impact of a benign tumor on the endometrium state is currently being actively discussed, which may become another potential target in UF therapy.
Aim. To evaluate the effect of hormonal therapy of symptomatic UF on the endometrium morphological and functional features and receptivity in patients of reproductive age.
Materials and methods. A pilot randomized prospective study was conducted, which included 45 patients of reproductive age with UF sized less than 12 obstetric weeks, mostly intramural localization (types 3–6 according to the International Federation of Gynecology and Obstetrics). Group 1 (n=24) included patients with UF who were treated with a selective progesterone receptor modulator, mifepristone 50 mg per day, and group 2 (n=21) – with gonadotropin-releasing hormone agonist triptorelin acetate 3.75 mg once every 28 days for 3 months. The samples from all patients were subjected to immunohistochemical examination before the start of drug therapy and at the first menstruation after the end of treatment.
Results. After 3 months of therapy, a more prominent improvement in the endometrium receptor status was noted in the mifepristone group due to a decrease in the ratio of progesterone to estrogen [2.21±0.47 vs 3.34 (1.42; 5.83) in group 1 and 2.35±0.35 vs 3.78 (3.11; 5.05) in group 2] and normalization of the level of leukemia inhibitory factor (mean value 9.4±3.51 vs 6.95±1.76).
Conclusion. A personalized approach to UF drug therapy is pathogenetically justified and helps to alleviate UF symptoms and improve patients' quality of life. Selective progesterone receptor modulators increase fertility, improve the receptivity and morphological and functional features of the endometrium, and reduce the need for surgeries, which is especially important in patients of reproductive age.



Importance of complement system components in ovarian endometriomas. A comparative cohort study
Abstract
Background. Ovarian endometriomas are one of the most common ovarian neoplasms. There are specific ultrasound criteria for this type of endometriosis; however, in some cases, differential diagnosis from other ovarian tumors is challenging.
Aim. To compare the levels of complement system components (C3 and C4) in women with endometriomas and other benign ovarian lesions and to determine the possibilities of using these indicators for differential diagnosis.
Materials and methods. A comparative cohort study of 100 women who underwent surgical treatment of ovarian neoplasms (laparoscopic, cystectomy) was performed. Group 1 included 60 women diagnosed with ovarian endometriomas, and Group 2 included 40 women with other benign ovarian masses (mature teratomas, corpus luteum cysts, ovarian cystadenomas). The C3 and C4 complement components were measured before surgery and 12 months after surgical treatment.
Results. C3 and C4 complement system components before and after surgery were significantly higher in women with ovarian endometriomas (compared with other ovarian masses); p<0.001. Surgical treatment led to a significant decrease in C3 and C4 in both groups; however, the magnitude of this effect was greater in Group 1, i.e., in patients with endometriomas, surgical removal of the mass contributes to a more significant decrease in the complement system components than in other benign masses. It may indicate that surgical treatment of endometrioma affects the overall immunological phenotype.
Conclusion. C3 and C4 levels in women with ovarian endometriomas are higher compared to those in patients with other benign ovarian masses. After surgical treatment of endometrioma, the levels of C3 and C4 decrease but remain higher than in women after surgery due to other ovarian neoplasms.



Optimization of the management of pregnant women with new COVID-19 coronavirus infection: An open prospective cross-sectional study
Abstract
Background. Many studies indicate that pregnant women are at risk for severe morbidity, adverse gestational outcomes, and mortality following SARS-CoV-2 (COVID-19) infection. Such patients have higher rates of abortion at various times, preterm delivery, preeclampsia, caesarean section, and delivery of low birth weight (LBW) newborns.
Aim. To improve pregnancy and childbirth outcomes in women with COVID-19 by optimizing diagnostic and treatment interventions.
Materials and methods. An open-label prospective continuous cross-sectional study enrolled 114 patients following SARS-CoV-2 infection. In 32 pregnant women of the main group with a high risk of obstetric complications, the treatment approach included endotheliotropic agent sulodexide and acetylsalicylic acid in addition to the standard of care for the underlying disease.
Results. The severe course of COVID-19 in pregnant women is associated with the high rate of placental disorders (odds ratio – OR 6.1; 95% confidence interval – CI 2.6–14.9), fetal growth retardation (OR 5.6; 95% CI 1.2–30.2), preeclampsia (OR 8.5; 95% CI 3.4–22.4), premature birth (OR 14.1; 95% CI 5.8–38.4), surgical delivery (OR 8.5; 95% CI 4.1-18.1), low birth weight of newborns (OR 18.0; 95% CI 6.4–62.2), hospitalization in the neonatal intensive care unit (OR 25.4; 95% CI 6.4–67.0).
Conclusion. Improving the management of pregnant women with COVID-19 by identifying a high-risk group for gestational complications, based on their early diagnosis, timely delivery, and use of acetylsalicylic acid and endotheliotropic agents to prevent venous thromboembolic complications, in addition to the standard of care, reduces the frequency of placental disorders by 2.3 times, severe preeclampsia – by 2.9 times, premature birth at 28–37 weeks – by 2 times, surgical delivery by cesarean section – by 1.6 times, delivery of low birth weight newborns – by 2.3 times, hospitalization in the intensive care unit of newborns – by 2.5 times.



А method of surgical correction of genital prolapse in combination with elongation and cicatricial deformation of the cervix in patients of reproductive age. A retrospective study
Abstract
Aim. To improve reproductive health and quality of life of patients with genital prolapse combined with elongation, cicatricial deformation of the cervix.
Materials and methods. The study included 43 patients with genital prolapse of grades I–II according to the POP-Q classification in combination with elongation and cicatricial deformation of the cervix. All of them underwent surgery – plastic surgery of the cervix using the Yeltsov–Strelkov stratification method in combination with reconstruction of levels II and III of pelvic floor support according to DeLancey.
Results. The results of surgical treatment were assessed after 1–6 years. Overactive bladder was diagnosed before surgery in 4 (9.3%) people, after – in 2 (4.7%); p<0.05. In this case, an increase in the maximum flow rate and a decrease in the volume of residual urine were observed (p>0.05). In 41 (95.3%) patients, improvements were found in all parts of the vagina in the postoperative period. They were satisfied with the treatment according to the results of the PFDI-20 questionnaire. Recurrence of genital prolapse in the form of prolapse of the posterior vaginal wall was detected in 2 (4.6%) women. Pregnancy occurred in 8 people: in 3 (7.0%), it ended in timely delivery by cesarean section according to the sum of relative indications; in 2 (4.6%), medical terminations of pregnancy were performed; in 1 (2.3%) – surgical abortion. The remaining 36 (83.7%) protected themselves from pregnancy throughout the observation period.
Conclusion. Surgical treatment in the volume of plastic surgery of the cervix by the method of stratification and reconstruction of II and III levels of pelvic floor support according to DeLancey in case of genital prolapse of I–II degree according to the POP-Q classification in combination with cicatricial deformation and elongation of the cervix made it possible to restore the topography of the pelvic organs and their functions. This method of surgical treatment makes it possible to recreate the anatomy of the cervix with native tissues without its amputation. It has no unfavorable obstetric outcomes and can be used in women interested in reproductive function.



CLINICAL CASE
Asymmetrical labium majus enlargement (CALME) in childhood: A series of clinical cases
Abstract
Childhood asymmetry labium majus enlargement (CALME) is a rare, benign disease of pre-pubertal age characterized by non-neoplastic unilateral proliferation of the soft tissues of the vulva without a peripheral capsule. The pathogenesis of CALME is not completely clear. Generally, the only treatment method is surgery because it is necessary to verify the diagnosis and exclude the neoplastic process. Most studies indicate the benign nature of CALME and the importance of a non-surgical approach if specific diagnostic criteria are met. The article presents clinical observations of CALME syndrome in girls, taking into account the modern differentiated approach to the management of patients with this disorder.


