The effect of COVID-19 vaccinations on menstrual cycle and serum anti-Mullerian hormone levels in reproductive age women.

The aim of this prospective cohort study was to investigate the effect of coronavirus disease 2019 (COVID-19) vaccinations on menstrual cycle and ovarian reserve in reproductive aged-women. Health care providers (n = 258) vaccinated with inactivated (CoronaVac) and mRNA based (Pfizer-BioNTech®) COVID-19 vaccines were included. All subjects completed a gynaecological and menstrual history questionnaire and Anti-Mullerian Hormone (AMH) levels were measured in serum samples collected before first vaccination and at 1st, 3rd, 6th and 9th months. The prevalence of new-onset menstrual dysregulation following vaccination was 20.6% and it was statistically significant compared to baseline (p = 0.001). Menstrual pattern turned back to normal in 59.6% of vaccinated women. Serum AMH levels gradually decreased until 6th month of follow-up compared to baseline (p < 0.001). A significant increase in serum AMH level was observed at 9th month of follow-up compared to 6th month follow-up levels (p < 0.001). The decrease in serum AMH level was statistically significant regardless of serum anti SARS-CoV-2 antibody levels, subgroups of age, occupation, menstrual dysregulation following vaccination and presence of gynaecological diseases. In conclusion, vaccination against SARS-CoV-2 causes a transient decrease on serum AMH levels and moderate irregularities in menstrual pattern increasing with age and is mostly reversible.

The effect of postpartum period back massage on serum ghrelin, leptin, adiponectin and visfatin levels.

In addition to the initiation and continuity of lactation, hormones transferred from mother plasma to milk during breastfeeding are also important. The aim of this study was to determine the effect of back massage on maternal serum ghrelin, leptin, adiponectin and visfatin levels in women giving birth. A total of 60 mothers, participated in this experimental study. Massage was applied in the first 3-4 h after birth. Blood sample was taken in the postnatal routine. It was determined that the intervention group did not make a statistically significant difference in ghrelin (1.37 ± 0.7, 1.00 ± 0.2), leptin (0.76 ± 0.5, 0.70 ± 0.1), adiponectin (3.55 ± 0.8, 3.05 ± 0.5) levels compared to the control group (p > 0.05). However, visfatin (10.53 ± 2.4, 9.97 ± 2.0) levels were statistically higher than the control group (p < 0.05). Back massage was found to be beneficial in terms of increased growth factors in breast milk production and content.

Protective effect of alpha lipoic acid on 4-vinylcyclohexene diepoxide induced primary ovarian failure in female rats.

OBJECTIVE: The effects of alpha lipoic acid (ALA) and its possible mechanisms in treating Primary ovarian failure (POF) model was studied with 4 vinylcyclohexene diepoxide (VCD). MATERIAL AND METHODS: Rats were divided into 4 groups (n = 7) as Control, VCD, VCD + ALA and ALA. POF model was induced by applying VCD intraperitoneally and ALA was administered by oral gavage as 100 mg/day to the VCD + ALA and ALA groups. RESULTS: At the end of 42 days, ovarian and uterine tissues were received. The number of primordial and primary follicles were increased and corpus luteum and cystic follicles were decreased in ovarian tissues in VCD + ALA group compared to VCD group. Caspase-3 immunoreactivity in follicular cells was decreased in VCD + ALA group compared to VCD group. eNOS immunoreactivity and eNOS levels were decreased in VCD group and increased in VCD + ALA group while iNOS immunoreactivity and iNOS levels were increased in VCD group, decreased in VCD + ALA group in ovary and uterine tissue. Plasma FSH and LH hormone levels were increased in the VCD but decreased in VCD + ALA group. Estradiol level decreased in the VCD group compared to the other groups. The MDA values were significantly increased in the VCD + ALA group compared to VCD group. In addition, the levels of GSH values were decreased in VCD + ALA group compared to VCD group. CONCLUSION: Alpha lipoic acid treatment of rats with VCD-induced POF had a beneficial effect on reducing ovarian damage by improving histological, immunohistochemical, hormone level and oxidative stress markers. Our results show that ALA is an effective treatment of VCD-induced POF rats.

A Comparative Study for Selectivity of Micronuclei in Cervical Exfoliated Cells on Chronic Boron Effects.

BACKGROUND: Cervical cancer is one of the most frequent malignancies in women. Micronucleus (MN) testing has gained popularity as a biomarker in early diagnosis of many types of cancer. AIMS: This study aims to investigate the role of MN testing on early detection of cervical cancer and the effect of boron exposure on cervical cells. SETTINGS AND DESIGN: The study population comprised women who were diagnosed to be human papillomavirus (HPV)-positive and had atypical squamous cells of undetermined significance (ASCUS) as cervical cytology in a cervical screening project. A total of 15 HPV-positive and 36 ASCUS patients were identified. Randomly selected 20 women were selected from boron-rich region (n = 10) and nonboron region (n = 10). MATERIALS AND METHODS: Cervical swab specimens were dyed using Papanicolaou (PAP) and May-Grünwalds-Giemsa (MGG) techniques, and MN count in 1000 cells was performed. The results were statistically evaluated. STATISTICAL ANALYSIS USED: Data were analyzed using Statistical Package for the Social Sciences (SPSS) version 13. Quantitative data were presented as mean ± standard deviation. MN test scoring was compared using Mann-Whitney U-test. RESULTS: Boron content of urine was measured to be 3.02 ± 1.45 and 0.98 ± 0.42 mg/day in boron-rich and nonboron regions, respectively. When MN counts were compared according to PAP and MGG staining in HPV- and ASCUS-positive women, there was statistically no significant difference (P > 0.05). Disregarding regions, HPV/control and HPV/ASCUS cases stained with PAP and MGG had statistically significant difference in MN count (P < 0.05). CONCLUSION: These findings suggest that MGG and PAP staining gives similar results with regard to MN count. On the other hand, it has been shown again that HPV induces MN and causes genomic instability.

α-Lipoic Acid Vaginal Administration Contrasts Inflammation and Preterm Delivery in Rats.

α-Lipoic acid (ALA) is a safe natural molecule involved in the immunomodulation of many physiological processes. Orally administered ALA has been reported to treat several inflammatory pathologies and support pregnancy. Our study aimed at testing ALA vaginal administration in female Wistar rats evaluating its tissue distribution (experiment I), impact on implantation process (experiment II), and effectiveness in contrasting induced preterm birth (experiment III). In experiment I, rats were intravaginally treated with 50 mg/kg or 500 mg/kg ALA, or with a physiologic solution, for 4 days. α-Lipoic acid distribution in uterus and cervical tissues was evaluated by immunohistochemical analyses. In experiment II, rats received intravaginally the above treatments for 5 days, then they were mated and, if pregnant, included in the experiment to evaluate both implantation rate and the content of implantation mediators in uterus tissues. In experiment III, pregnant rats were pretreated with placebo or with vaginal ALA for 4 days and then induced to delivery with mifepristone plus PGE2 on the 19th day of pregnancy. The delivery time was recorded, and the messenger RNA (mRNA) levels of pro-inflammatory cytokines were detected in the uterine tissues by real-time polymerase chain reaction. Immunohistochemistry was also performed. Results showed that vaginal ALA was well absorbed and distributed. The treatment did not affect the implantation process and was able to significantly revert mifepristone plus prostaglandin E2 effects, delaying the timing of delivery and significantly decreasing mRNA synthesis and release of pro-inflammatory cytokines. We provide for the first time new information on vaginal ALA use, even during pregnancy, opening a perspective for further studies.

Quality of life in Turkish infertile couples and related factors.

Infertility is a major life crisis affecting couples' psychosocial and physical health. We aimed to assess the quality of life in Turkish infertile couples. This cross-sectional survey was carried out in 127 infertile couples admitted to a University Hospital. The quality of life was measured using the fertility quality of life tool (FertiQoL) scale. Women had lower overall quality of life than men. Women and men who were married for fewer than 10 years had a significantly lower emotional score. Women who had a history of infertility treatment, men who have lived in the town or village men with primary infertility and men who have had primary education or lower, had lower scores for mind/body subscale. Social scores were found lower in women under the age of 30, women with middle or low income, men who were married for fewer than 10 years, men who did not have children for 5 years or more and men with primary infertility. The tolerability and environment scores were significantly higher in women who had been married more than once. We conclude that health care providers should be aware of the factors affecting the quality of life (QoL) and give counselling to improve couples' quality of life at infertility clinics.

Factors affecting readiness for discharge and perceived social support after childbirth.

AIMS AND OBJECTIVES: To evaluate the factors affecting readiness for discharge and perceived social support after childbirth. BACKGROUND: Many women still die during and following pregnancy and childbirth. Both early and late discharges are conflicting issues in the world. Evaluation of the readiness for discharge in terms of patient safety, satisfaction, physical, emotional, psychological and social aspects is important. DESIGN: Descriptive and cross-sectional study. METHODS: The study was carried out with 610 women in the early postpartum period at two hospitals in Turkey between October 2014-March 2015 using Readiness for Hospital Discharge Scale-New Mother Form and Multidimensional Scale of perceived social support. RESULTS: The mean scores for Readiness for Hospital Discharge Scale-New Mother Form and Multidimensional Scale of perceived social support were found as 163.5 (SD: 34.1) and 64.2 (SD: 18.8), respectively. Women who were discharged from Merkezefendi Hospital, women who had one child or one pregnancy and women or baby who experienced complication during or after birth had lower scores on Readiness for Hospital Discharge Scale-New Mother Form. Women who received information about the postpartum period had significantly higher scores on the total Readiness for Hospital Discharge Scale-New Mother Form than women did not (165.5 ± 33.8 vs 151.1 ± 36.1). Personal status, knowledge and total score of the Readiness for Hospital Discharge Scale-New Mother Form were significantly higher in women who were ready for discharge. CONCLUSIONS: Findings provide vital information that can inform nursing clinical practice, especially related to readiness for discharge protocols and developing strategies for women, who had low sociodemographic backgrounds, did not have any information about postpartum period and were not ready for discharge. RELEVANCE TO CLINICAL PRACTICE: The mother and family face with postpartum difficulties on their own when early discharge takes place. Providing postpartum care services plays an important role for maternal-child health.

Relation between foot pain and plantar pressure in pregnancy

Background/aim: Hormonal and structural changes that occur during pregnancy cause alterations in body biomechanics. These alterations reach their peak in the last trimester. Adaptive changes that appear in the foot result in pain in the foot and ankle. Pedobarography is a noninvasive measurement method that can be used to understand the origin of such pain. Materials and methods: One hundred and thirty-one pregnant women who did not have a foot or ankle problem prior to pregnancy volunteered to take part in the study. Pain was quantified by a visual analog scale (VAS). A cut-off value of 2.95 was taken to divide the subjects into two groups: Group 1 (n = 70) with VAS scores of <2.95 and Group 2 (n = 61) with VAS scores of ?2.95. Plantar pressure measurements were taken by Tekscan HR Mat using midgait protocol. Results: Forces experienced by the total right foot area, right forefoot, and the midfoot for both feet were significantly higher in Group 2 (P < 0.05). Contact area was significantly larger in Group 2 (P < 0.05). Conclusion: Results indicate that presence and severity of foot pain during pregnancy are related to the force distribution along the foot, especially at midfoot and the contact area.

The role of resveratrol on full - Thickness uterine wound healing in rats.

OBJECTIVE: Healing of the uterus after cesarean section and myomectomy operation is clinically important. In this study, we aimed to investigate the effects of resveratrol (3,5,4'-o-trihydroxystilbene) on the wound healing process of the uterus in rats treated with resveratrol following full thickness injury of the uterus. MATERIALS AND METHODS: Twenty-one female wistar albino rats were divided randomly into three groups (1) control group with no intervention (2) injury group with uterine full thickness injury (3) resveratrol group with uterine full thickness injury and treated with resveratrol. Resveratrol was injected by oral gavage at the doses of 0.5 mg/kg/day for 30 days following uterine full thickness injury. Vascular endothelial growth factor (VEGF) and platelet-derived growth factor (PDGF) distributions were assessed using the immunohistochemical methods in tissue and ELISA methods in the tissue homogenate. Glutathione peroxidase (GPx) and superoxide dismutase (SOD) activities were evaluated with colorimetric method and malondialdehyde (MDA) levels also were measured using high performance liquid chromatography in the tissue homogenate. The effects of resveratrol on the uterine histology also were evaluated histologically with the light microscopy. RESULTS: Histological evaluation and immunohistochemical evaluations showed that treatment with a resveratrol significantly increased the thickness of the uterine wall and VEGF expression and decreased expression PDGF during wound healing. Biochemically, GPx and SOD activities were increased significantly after treatment with resveratrol. Additionally, resveratrol administration decreased MDA levels. CONCLUSION: These results showed that the antioxidant effects of resveratrol has been shown to have a positive influence on wound healing of the uterus.

Effects of low back massage on perceived birth pain and satisfaction.

AIM: The aim of the study was to evaluate the effect of low back massage on perceived birth pain and delivery. METHOD: This study was designed as a study-control experimental type. The study sample consisted of 62 pregnant women (massage group = 31, control group = 31). Massage was applied to the study group in three phases during intrapartum period. The massages were done at the end of latent, active and transition phases (at cervical dilatation 3-4 cm, 5-7 cm, 8-10 cm) correspondingly. The VAS scores were evaluated three times during all phases. RESULTS: The first mean VAS score was 5.2 ± 0.9 and 7.3 ± 1.3 for massage and control groups, respectively. Second VAS score was found as 6.6 ± 1.6 in massage group and 8.8 ± 1.0 in control group. The third VAS score was significantly higher in the control group than massage group during third evaluation (9.2 ± 2.4 vs 6.7 ± 2.7) (p < 0.05). The mean duration of second stage was 24.6 ± 12.7 min in massage group and 31.7 ± 20.9 min in control group (p > 0.05). The mean scores of satisfaction about delivery were found as 8.8 ± 0.7 in massage group and 6.9 ± 0.8 in control group (p < 0.05). CONCLUSION: It was determined in the study that lower back massage has a significant impact on reducing labor pain and increasing the satisfaction with birth. Health professionals, who work in the delivery unit, can use massage intervention for decreasing pain, shortening delivery time and increasing satisfaction with birth experience.

Comparison of Patient Satisfaction Between General and Spinal Anaesthesia in Emergency Caesarean Deliveries.

OBJECTIVE: Obstetric anaesthesia aims to deliver a healthy baby as well as render a comfortable operation for the mother. This study compared general and spinal anaesthesia in terms of the quality of recovery and patient satisfaction in women undergoing emergency caesarean deliveries. METHODS: In total, 100 patients were enrolled in this prospective, single-blind, cross-sectional clinical study. Patients were divided into spinal (n=50) and general (n=50) anaesthesia groups. The recovery score, pain and satisfaction were evaluated by Quality of Recovery Score (QoR-40), Visual Analogue Scale (VAS) and Numeric Rating Scale (NRS) at 24 hours postoperatively. RESULTS: The total QoR-40 scores were significantly higher and the total operation time was longer in the spinal anaesthesia group (median score: 194.5 vs. 179.0, p<0.001 and mean±SD: 69.0±13.3 vs. 62.7±13.4 minutes, p=0.02, respectively). There was no significant difference in VAS and NRS scores between the groups. CONCLUSION: Both spinal anaesthesia and general anaesthesia have advantages and disadvantages in terms of emergency caesarean deliveries. Spinal anaesthesia speeds up the recovery time and enables the mother to return to normal life earlier, while general anaesthesia has a short initiation time and does not affect patient satisfaction.

Immunomodulatory activities of alpha lipoic acid with a special focus on its efficacy in preventing miscarriage.

INTRODUCTION: Alpha lipoic acid (ALA) is an essential mitochondrial co-factor and, as a free molecule, it can exert multi-level immunomodulatory functions. Both ALA and its reduced form, dihydrolipoic acid (DHLA), are believed to be able to chelate heavy metals, to regenerate essential antioxidants and to repair important molecules damaged by oxidation. The largest part of the effects of ALA/DHLA couple can be explained by a specific stimulatory activity on Nrf2-dependent gene transcription and by the inhibition of NF-kB activity. These features have prompted its use as a drug for several diseases. Areas covered: This article surveys the main features of ALA/DHLA and its therapeutic effects. Its complex and differentiated function cannot simply be reduced to anti-inflammatory, antioxidant and detoxifying action. We highlight its capability to finely modulate several physiological pathways when unbalanced. In particular, we focus our attention on pregnancy, in relation to ALA administration by oral route and by a new formulation for vaginal delivery, in patients with threatened miscarriage. Expert opinion: Future efforts should be devoted to explaining carefully ALA/DHLA mechanism of action to reactivate the physiological balance when modified during pregnancy. On the other hand, ALA safety in pregnant women and its pharmacokinetics by vaginal route, have to be studied in depth. Moreover, ALA efficacy has to be confirmed in a much larger sample of patients.

Immunohistochemical and ultrastructural analysis of the effect of omega-3 on embryonic implantation in an experimental mouse model.

OBJECTIVE: Implantation is the first step to a healthy pregnancy. Omega-3 supplementation is common to use during pregnancy, for its antioxidant and membrane stabilising effect. In this study we have aimed to study the effect of Omega-3 supplementation on implantation in a mouse model by immunohistochemical methods and electron microscopic evaluation. MATERIALS AND METHODS: Mice were randomized into three groups to receive standard food, Omega-3 400 mg/kg and Omega-3 1000 mg/kg one menstrual cycle before mating. Mice were sacrificed on third day of estimated implantation and uterine horns were evaluated immunohistochemically for staining of Laminin and Leukemia Inhibitory Factor (LIF) and ultrastructural morphology. RESULTS: Laminin and LIF immunoreactivity were increased signifcantly in the high dose group when compared to the control and low-dose groups in lumen epithelium basal membrane, gland epithelium basal membrane and endometrial stroma. Electron-microscopic evaluation showed a decrease in epithelial height and microvilli loss in the high dose groups. CONCLUSION: Omega-3 supplementation increased implantation markers Laminin and LIF and decreased epithelial height and microvilli thus seems to prepare the endometrium for a favorable environment of implantation.

Assessment of serum chemerin, vaspin and omentin-1 levels in patients with polycystic ovary syndrome.

OBJECTIVE: To determine serum chemerin, vaspin and omentin-1 in overweight and normal weight patients with polycystic ovary syndrome (PCOS) and investigate the possible relationship between these adipokines and metabolic syndrome. METHODS: This cross sectional study enrolled women with PCOS and healthy women. Serum chemerin, vaspin and omentin-1 were assessed by enzyme-linked immunosorbent assay methods. RESULTS: Forty patients with PCOS and 30 healthy controls were included in the study. In the PCOS group, 18 women were overweight (body mass index [BMI] = 25.0-29.9 kg/m(2)) and 22 had normal weight (BMI = 18.5-24.9 kg/m(2)). Chemerin, total cholesterol, dehydroepiandrosterone sulphate and free androgen index (FAI) were significantly higher; and high-density lipoprotein cholesterol and sex hormone binding globulin were significantly lower in overweight PCOS patients compared with normal weight PCOS patients. A positive correlation was found between chemerin and BMI, triglyceride, insulin, homeostatic model assessment of insulin resistance and FAI in the PCOS group. There was no difference in serum chemerin, vaspin and omentin-1 between PCOS patients and healthy controls. CONCLUSION: Circulating chemerin was increased in overweight compared with normal weight PCOS patients. The most predictive variables for circulating chemerin in PCOS patients were BMI, FAI and age.

Maternal Serum S100-B, PAPP-A and IL-6 levels in severe preeclampsia.

AIM: We aimed to investigate the relationship of maternal serum levels of S100-B, PAPP-A and IL-6 with severe preeclampsia. MATERIALS AND METHODS: This prospective case-control study consisted of 27 severe preeclamptic and 36 healthy singleton pregnancies. The groups were matched for parity, maternal age and body mass index. Maternal blood sampling for S100B, PAPP-A and IL-6 was performed at the morning after an overnight fasting. RESULTS: S100-B concentrations were significantly higher in severe preeclampsia group (0.09 ± 0.05 vs. 0.13 ± 0.01 µg/L; p = 0.025). PAPP-A levels were higher (196.54 ± 21.56 vs. 208.80 ± 23.97 mIU/ml; p = 0.707) and IL-6 levels were lower in severe preeclamptic group (68.79 ± 29.89 vs. 37.30 ± 6.46 pg/ml; p = 0.372). AUC value for S100-B was calculated as 0.712. When cutoff level for serum S100-B for predicting severe preeclampsia was regarded as 0.0975 µg/L, sensitivity and specificity were found to be 81.4 % and 58.3 %, respectively. Pregnancies with ≥0.0975 µg/L S100-B levels had 12.75-fold increased risk for having CNS symptoms (OR 12.75; 95 % CI 2.69-60.28) and 3.27-fold increased risk for having HELLP syndrome (OR 3.27; 95 % CI 0.62-17.36). CONCLUSION: Our results suggest that serum S100B levels may be a potential marker in severe preeclampsia for the severity of hypoperfusion both in placenta and brain pointing at subsequent risk of organ failure.

Relationship of neutrophil gelatinase-associated lipocalin (NGAL) and procalcitonin levels with the presence and severity of the preeclampsia.

OBJECTIVE: The aim of the present study was to evaluate changes in maternal serum neutrophil gelatinase-associated lipocalin (NGAL) and procalcitonin (PCT) concentrations in preeclampsia. MATERIAL AND METHOD: This case-control study consisted of 40 preeclamptic and 40 healthy singleton pregnancies matched for age and body mass index. Serum NGAL and PCT levels were compared between the groups. Diagnostic performance and clinical association of these markers were evaluated. RESULTS: NGAL and PCT concentrations were significantly higher in preeclamptic group (p < 0.0001 and p = 0.001, respectively) and their levels were correlated with the severity of the preeclampsia. There were significant positive correlation between these markers and mean arterial pressure (MAP) and spot urine protein excretion. There was negative correlation between NGAL and apgar scores and fetal birth weight. Pregnancies with higher NGAL (OR: 4.89; 95% CI: 1.81-13.21) and higher PCT (OR: 6.67; 95% CI: 2.44-18.21) concentrations had higher risk for preeclampsia. CONCLUSION: NGAL and PCT may be potential biomarkers for preeclampsia. Their levels increase significantly in preeclampsia and they are related to the severity of the disease. These results are in agreement with the generalized endothelial damage and persistant inflammatory status in preeclampsia. NGAL may also be an indicator for adverse neonatal outcomes with decreased placental hypoperfusion.

Rectus abdominis muscle endometriosis.

Endometriosis is characterized by an abnormal existence of functional endometrial tissue outside the uterine cavity, typically occuring within the pelvis of women in reproductive age. We report two cases with endometriosis of the abdominal wall; the first one in the rectus abdominis muscle and the second one in the surgical scar of previous caesarean incision along with the rectus abdominis muscle. Pre-operative evaluation included magnetic resonance imaging. The masses were dissected free from the surrounding tissue and excised with clear margins. Diagnosis of the excised lesions were verified by histopathology.

Antenatal depression: prevalence and risk factors in a hospital based Turkish sample.

OBJECTIVE: To assess the prevalence and associated risk factors for antenatal depression. METHODS: From April to September 2011, a total of 651 pregnant women who had no chronic diseases, were at low risk for obstetric complications and who had no diagnosed depression before pregnancy were recruited for interview at Merkez Efendi Hospital, Maternal and Child out-patient department in western Turkey. The evaluation of depression was scored according to the Beck Depression Inventory. Statistical analysis was carried out using Chi-square, Fisher exact, t test and stepwise multiple regression analyses. RESULT: Of the total, 71 (10.9%) women scored > or = 17 on the inventory. Low level of education, unplanned pregnancy, lack of social support and pregnancy-related physical symptoms were found to be the most important risk factors for antenatal depression. CONCLUSION: Early identification and treatment of antenatal depression may improve pregnancy outcomes, and healthcare providers need to be sensitive to the risk factors for depression and strengthen the women's skills in coping with stress to improve their emotional health.

Abnormal Elevated CA 19-9 in the Dermoid Cyst: A Sign of the Ovarian Torsion?

Dermoid cyst is the most common germ cell tumor of the ovary containing various tissue elements. Ovarian torsion is a common complication of which ultrasonographic diagnosis is confusing. We report here a 14-year-old adolescent with painless torsion of the ovary including dermoid cyst and with abnormal elevated CA 19-9 serum levels. Elevated CA 19-9 level may be related to ovarian torsion and may predict the extent of tissue necrosis.