Publications by authors named "oksana Lazareva"

Study Aim: To evaluate the effects of the combination of Arabin pessary or cervical cerclage with vaginal micronised progesterone versus micronised progesterone or no medical management on the outcomes of pregnancies in women with large uterine fibroids.

Materials And Methods: This was a retrospective, observational, controlled study in 120 women aged 18-45 years with large uterine (≥8 cm) fibroids diagnosed in the first trimester, who underwent treatment in the regional perinatal center of the Omsk Regional Clinical Hospital between 2015 and 2019. Women in Group A ( = 90) were divided into two subgroups.

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Aim: The aim of this study was to assess the outcomes of combined use of dilapan-S and pharmacological induction of miscarriage with mifepristone and misoprostol versus mifepristone and misoprostol only in patients with a second-trimester pregnancy loss.

Materials And Methods: Our study included 74 patients with a second-trimester antenatal death who were randomized into two groups to receive pharmacological induction of miscarriage combined with intracervical insertion of dilapan-S ( = 37) or pharmacological induction of miscarriage only ( = 37). Efficacy endpoints included: blood loss volume, length of time between the procedure initiation and complete miscarriage, and the number of complications.

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To assess the efficacy of a Zhukovsky obstetric double balloon for improving outcomes in women undergoing hysterectomy for postpartum hemorrhage. This was a randomized controlled study. Participants were divided into two groups to undergo insertion of a Zhukovsky obstetric double balloon prior to hysterectomy ( = 16) or conventional hysterectomy ( = 25).

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Background: Short stature in children represents a heterogeneous group with different etiologies. Primary Insulin like growth factor 1 (IGF - 1) deficiency in short stature can present with normal or elevated growth hormone (GH) production. Currently there is no model that can reliably predict response to recombinant (r)GH therapy and/or rIGF - 1 therapy in children with non - GH deficient short stature.

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This study aimed to evaluate the effects of combined management of placenta previa with the Arabin cervical pessary and progesterone. In this randomized controlled study, we followed up 217 patients with placenta previa and high risk of preterm birth. The main group ( = 81) underwent combined management with the Arabin cervical pessary and progesterone; the control group ( = 136) received progesterone only.

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Objective: This study aimed to compare the efficacy of combined use of Arabin pessary, cervical cerclage and progesterone with progesterone-only management of pregnant women at high risk of preterm birth.

Materials And Methods: The study included 203 pregnant women at high risk of preterm birth who were randomised to receive Arabin pessary (Group 1, n = 82) and progesterone, circular cervical cerclage and progesterone (Group 2, n = 121) or progesterone treatment only (Group3, controls, n = 50). Patients in the pessary and cerclage group also received progesterone.

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Excessive thyroid hormone production, as seen in Graves' disease, stimulates osteoblast-mediated bone turnover in favor of bone resorption. Acute reversal of bone resorption can lead to hungry bone syndrome (HBS), a state of rapid calcium deposition into newly synthesized osteoid resulting in hypocalcemia. Hypocalcemia due to subsequent functional or relative hypoparathyroidism is a recognized complication of therapy for Graves' disease.

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We describe a preliminary report identifying markers of ovarian reserve to identify candidates for ovarian cryopreservation. Among 14 patients with Turner's syndrome, those with a poor probability of fertility had a significantly higher FSH, lower inhibin A, and lower AMH compared with those with a fair probability of fertility.

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