The effect of vitamin D deficiency on urinary incontinence during third trimester pregnancy.

Urinary incontinence (UI) is a common problem which is associated with impaired quality of life. Vitamin D plays a crucial role for pelvic floor muscle function. The aim of this study was to investigate the effect of vitamin D deficiency on UI in pregnant women in the third trimester of pregnancy. All pregnant women at > 28 weeks of gestation who were followed in the gynecology and obstetrics outpatient clinic were screened. The patients were assessed for UI during routine follow-up. The Incontinence Severity Index was used to determine the severity of UI. A total of 210 patients were included as the study group and 40 patients were included as the control group. Both groups were compared based on the International Incontinence Severity Index scores. Of the patients, 40% had a history of UI and 84% had vitamin D deficiency. Pregnant women with vitamin D deficiency had statistically significant UI, compared to pregnant women in the control group. The severity of UI was also significantly higher in the patients with vitamin D deficiency. Urinary incontinence is significantly associated with vitamin D deficiency in pregnant women.

Is vitamin D replacement effective in the treatment of postpartum urinary incontinence?

INTRODUCTION AND HYPOTHESIS: The main objective of this study was to compare the effectiveness of pelvic floor muscle training, and vitamin D replacement in the treatment of urinary incontinence in the postpartum period of pregnant women with vitamin D deficiency. METHODS: The study was planned as an ancillary study of a study on the determination of the relationship between vitamin D deficiency and urinary incontinence in third-trimester pregnant women. Total 61 women who defined urinary incontinence at postpartum 8th week were included in the study. The participants were divided into two groups: the vitamin D replacement group and the pelvic floor muscle training (PFMT) group. Participants in both groups received appropriate treatment for 12 weeks. Initial evaluations of which Pelvic Organ Prolapse-Quantification stage, International Consultation on Incontinence Modular Questionnaire on Female Lower Urinary Tract Symptoms (ICIQ-FLUTS) query, and pelvic floor muscle strength were repeated after 12 weeks of treatment for each patient. RESULTS: In the vitamin D replacement group, there was a significant increase in Oxford scores measured after treatment compared with pre-treatment and a significant decrease in ICIQ-FLUTS scores. In the comparison of the groups, it was determined that the changes in the Oxford and ICIQ-FLUTS scores of the vitamin D group after treatment were significantly higher than those of the PFMT group. In this pilot study, it was determined that the effectiveness of vitamin D replacement in the treatment of pelvic floor dysfunction in pregnant women with hypovitaminosis D was significantly higher than PFMT. CONCLUSION: Vitamin D replacement may be useful in the treatment of urinary incontinence in pregnant women with hypovitaminosis D.

Molecular mechanisms involved in pre-eclampsia through expressional regulation of endothelin-1.

INTRODUCTION: Preeclampsia (PE) is a condition affecting 2-8% of all pregnancies and is a leading cause of perinatal morbidity and mortality. In our study; we aim to investigate the differences in endothelin-1 (ET-1) at both tissue and blood level in the placenta, umbilical cord, and maternal blood obtained from different experimental groups and the changes in the contraction response of umbilical arteries in order to explain how PE affects mother and fetus. METHODS: Umbilical cord and placenta samples were obtained from normotensive controls (n = 10) and patients with preeclampsia (n = 10), aged 20-39 years, who delivered by cesarean section at term (between 37 and 39 weeks). All samples were investigated with isolated tissue bath, histopathological, immunohistochemical and real-time PCR methods. RESULTS: ET-1 messenger RNA expression levels and immunoreactivity were found significantly higher in the PE group while microRNA-1 and microRNA-125b (miR-125b) levels were significantly decreased in placenta compared to control. miR-125b levels were found significantly higher in maternal and umbilical cord blood samples of the PE group. The enlargement in intervillous space, decrease in villous branching, increase in syncytial knots and smaller lumen areas in umblicard cord vessels were also observed. In tissue bath experiments, there were no significant differences in ET-1 responses between groups. DISCUSSION: We tried to evaluate molecular mechanisms of PE pathogenesis through expressional regulation and contraction response of ET-1. Although quite abundant work in this field has previously highlighted the importance of ET-1 system, further work is needed to determine the molecular mechanisms underlying expressional regulation of ET-1 in PE.

Transperineal Ultrasonographic and Magnetic Resonance Imaging Findings of Vaginal Adenosis.

BACKGROUND: Vaginal adenosis is a rare clinicopathological entity which refers to the presence of glandular endometrial tissue in the vaginal wall. CASE REPORT: A gravida 2 para 0 46-year-old woman presented to the gynecology department with symptoms of chronic pelvic pain. Maternal Diethylstilbestrol (DES) usage has been proven to be effective in the development of vaginal adenosis. It can also be idiopathic. Its sonographic or Magnetic Resonance Imaging (MRI) findings have not been described in English literature previously. CONCLUSION: Here, we report the clinical, transperineal ultrasonographic (US) and MRI findings of a pathologically proven case of vaginal adenosis.

Behaviors of Turkish pregnant women towards gestational diabetes screening.

OBJECTIVES: Although gestational diabetes is the most common metabolic disease in pregnancy some pregnant women still refuse to undergo oral glucose tolerance test (OGTT). The purpose of this study was to evaluate the behavior of pregnant women undergoing OGTT, and to compare perinatal results between women who undergo and refuse OGTT. METHODS: This retrospective cohort study was performed by evaluating the data of Izmir Katip Celebi University Gynecology and Obstetrics outpatient clinic between 2012-2017. Data of 2079 pregnant were evaluated retrospectively. Among 373 women who refused OGTT were evaluated as the study group, while remaining 1706 women who underwent OGTT were considered as the control group. The groups were compared with regard to perinatal results. RESULTS: Sixty-two point four percent of the group who refused OGTT had a C-section, while 56.3% of the control group had a C-section (p<0.05). Intrauterine growth retardation, fetal distress, amniotic fluid pathologies, macrosomia, gestational hypertension and perinatal death were slightly higher in pregnant women who did not undergo OGTT compared to the control group, however, the difference was not statistically significant. CONCLUSION: Maternal complications and poor pregnancy results were found slightly higher in pregnant women who refused OGTT. These results might be explained by assuring glycemic control in pregnant women who refused OGTT by a series of fasting and postprandial blood sugar measurements in our center.

Can the difference of Doppler indexes at the different points of the umbilical artery predict to the umbilical cord length?

Background: The aim of the study is to investigate whether the Doppler indexes which measured at different points of the umbilical cord (UC) are related to the cord length.Materials and methods: In this prospective study, umbilical artery (UA) Doppler indexes were measured at the fetal and placental insertion, free loop (FL) and intra-abdominal (IA) portion at 37-42 weeks of gestation in low-risk singleton pregnancies. After birth, the UC was measured. The difference of Doppler indexes of different points was evaluated by nonparametric Kruskal-Wallis test or analysis of variance (ANOVA) test and significant values have been adjusted by the Bonferroni correction for multiply tests. The correlation of between UC length and change of Doppler indexes which measured at different points of the UC was evaluated using Spearman's rank correlation test.Results: The data of 74 participants were analyzed in this study. Mean UC length was 58 cm (min: 38 cm and max: 84 cm). There was no difference between characteristics of two groups that UC length <58 cm and ≥58 cm and different percentiles. UA systole/diastole (S/D) rate, resistance index (RI), and pulsatility index (PI) were higher at the IA portion than other measurement points (p = .003, <.001, and <.001, respectively). The mean differences (delta values) of UA blood velocity between the fetal and placental ends (PEs) were correlated UC length (c = 0.32, p = .04).Conclusions: The differences of UA blood velocities between the fetal and PEs may be a useful marker for UC length prediction during antenatal period.

Pathological discrepancy between colposcopic directed cervical biopsy and conisation results: A five years experience of a single center in Turkey.

OBJECTIVE: To analyze the clinical outcomes and treatment strategies of patients who underwent conisation in a tertiary hospital clinic. METHODS: The study was designed as a retrospective cohort study. Retrospective data's of 176 patients who underwent conisation due to detection of dysplasia via colposcopic biopsy or cytology-histology discrepancy between 2012 and 2017 were collected. Colposcopy guided biopsies were performed according to HPV positivity and/or abnormal smear results in Izmir Katip Celebi University Ataturk Research and Training Hospital. RESULTS: Indications for colposcopic biopsies were HPV positivity in 51 patients (29.1%), abnormal smear results in 125 patients (70.9 %). Distribution of abnormal smear results were ASCUS, ASC-H, LSIL, HSIL in 6 (4.8 %), 21 (16.8 %), 24 (19.2%), 74 (59.2%) patients respectively. According to biopsy results, 8 patients (4.4 %) showed no dysplasia where two (1.1%) and 162 (91.5 %) patients were with LSIL and HSIL respectively. Only two were diagnosed with in situ carcinoma. Among 162 patients with HSIL in colposcopic biopsy, 45 showed no dysplasia where four were diagnosed with invasive carcinoma. CONCLUSIONS: To detect high grade cervical lesions colposcopy guided biopsy is gold standard. Although cone biopsy should be performed related to severity of dysplasia in order to sustain the diagnosis and treatment. Contradictory results between colposcopic and cone biopsies should be considered during decision-making process.

Transabdominal versus transvaginal specimen extraction in mini-laparoscopic surgery.

AIM: The objective of this study was to present our experiences of tissue extraction via the transvaginal (TV) route after a mini-laparoscopic gynecological surgery and compare them with our transabdominal (TA) specimen extraction experiences. METHODS: This prospective randomized controlled study was conducted in a tertiary care center between July 2014 and February 2016. Fifty-eight women who were undergoing mini-laparoscopy for adnexal mass removal were randomized into two groups according to the surgical specimen removal by the TV route (n = 28) or the TA route (n = 30). The main outcome measures were the postoperative incisional pain, cosmetic outcomes and overall satisfaction rate. The secondary outcome measures were additional blood loss, additional operation duration and the need for morcellation. RESULTS: The TV group had significantly lower visual analog scale scores than the TA group at 6 and 24 h postoperatively. The morcellation needs were lower in the TV group than in the TA group. Three months after the surgery, the participants scored a higher rate of overall satisfaction in the cosmetic outcomes in the TV group than in the TA group. CONCLUSION: Tissue extraction through a posterior colpotomy after mini-laparoscopic surgery may be a feasible technique for improving cosmetic results, decreasing postoperative pain and decreasing the need for morcellation when compared to TA specimen retrieval.

Relationship between Postmenopausal Vitamin D Level, Menopausal Symptoms and Sexual Functions.

OBJECTIVE: To determine whether vitamin D levels correlate with menopausal symptoms and female sexual functions. STUDY DESIGN: A cross-sectional study. PLACE AND DURATION OF STUDY: Izmir Katip Celebi University Hospital, Izmir, Turkey, between February and October 2017. METHODOLOGY: Menopausal and sexual active ladies aged 40-70 years were inducted. Those with psychiatric disorders, endocive abnormalities, related therapy, and malignancy were excluded. Menopause Rating Scale (MRS), and the Female Sexual Function Index (FSFI) were used to collect data. Also blood samples were collected from the patients. The study's data were examined with logistic and linear regression models. RESULTS: Total MRS scale scores of the 303 subjects with one of the following conditions had a higher menopause symptom score; chronic disease, vaginal discharge, chronic pain, unsatisfied with sex, sleep problems, and low vitamin D level (p=0.023, p=0.007, p<0.001, p<0.001, p=0.017, and p<0.001; respectively). It was found that those who have middle income level were more likely to have better sexual function (OR: 0.209, 95% CI: 0.065; 0.671) compared to those who have low income level. It was found that those with higher MRS somatic complaint (OR: 1.274; 95% CI: 1.087; 1.494) and urogenital complaint (OR: 1.670; 95% CI: 1.326; 2.102) and ones with lower vitamin D levels (OR: 0.963; %95 CI: 0.941; 0.987) were more likely to report complaints for sexual function disorders. CONCLUSION: Vitamin D of all women in menopause should be evaluated. High vitamin D levels should reduce menopausal symptoms and positively affect sexual function.

Comparison of Colposcopic Biopsy Results of Patients Who have Cytomorphological Normal but HPV 16-18 or Other High-Risk HPV Subtypes Positive

Objective: Current guidelines suggest annual co-test follow-up in non-16/18 high-risk HPV positive patients without abnormal cytologic findings. Considering the relatively high false-negative rates of cervical cytology, a follow-up period of one year might constitute an additional risk for development of cervical malignancies in these patients. The current study aims to evaluate colposcopic biopsy results of cytologically normal patients detected to carry high risk HPV by screening tests. Materials and Methods: A total of 160 patients with normal cervical cytology and high-risk HPV subtypes who underwent colposcopic examination were included in the study. Patients were divided into two groups according to their HPV results: HPV 16-18 and other types (non-16/18 high-risk subtypes). ECC, cervical biopsy, LEEP/ conization results were analyzed for both groups. Histopathological results of the groups were compared in terms of ≤LSIL, HSIL and cervical cancer rates. Results: Cervical biopsy results in the "16-18" group were assessed as HSIL in 40 (48.2%) patients, LSIL in 6 patients (7.2%) and normal in 37 (44.6%) patients. ECC results revealed HSIL in 9 (10.8%) patients and LSIL in 1 (1.2%) patient. Nineteen out of 42 patients who underwent LEEP/conization had HSIL (surgical margin positivity was reported in 4 cases), while 3 patients had LSIL. None of the cases had cervical carcinoma. Conclusion: The present study detected that 15.6% of women infected with non-16/18 high-risk HPV subgroups developed ≥HSIL lesions. Although this rate seems lower than HPV 16-18 group, it is still too high to be overlooked. In conclusion, we suggest further clinical trials with larger number of patients to be conducted on this topic.

Chest wall metastasis of endometrial cancer: case report and review of the literature.

Introduction: Endometrial cancer is the fourth most common female cancer and also distant metastases to the chest wall associated with these tumors are seen less common. Surgical treatment options for metastases of endometrial cancer are limited. Case: A 57-year-old patient who underwent total abdominal hysterectomy + bilateral salpingo oophorectomy and received adjuvant chemotherapy for endometrioid-type adenocarcinoma of the endometrium and tuba is presented. The patient initially presented with pleural effusion 8 years ago and the tumor was detected while during etiologic screening. The patient had no problems after adjuvant chemotherapy and had been living in another city when she presented with a mass on the chest wall measuring 20 × 15 × 12 cm 8 years after the initial diagnosis and distant organ metastasis due to the first surgery was detected. The mass was first thought to be a sarcoma and the tru-cut biopsy revealed a metastatic lesion that was immunohistochemically similar to the first surgical specimen. The mass was resected with a wide radical excision and 'no touch' technique. The patient was then discharged with no postoperative complications. Conclusion: Here in, a case with a distant organ metastasis due to an endometrioid-type adenocarcinoma is presented accompanied by literature data.

Can we use serum Anti-Mullerian hormone to differentiate the diagnosis between polycystic ovary syndrome patients and healthy women with polycystic ovarian morphology and regular menstrual cycles.

OBJECTIVES: To compare Anti-Mullerian hormone (AMH) concentrations between polycystic ovary syndrome (PCOS)  patients and  healthy women who have polycystic ovarian morphology (PCOM) with regular menstrual cycles, and to determine a diagnostic cutoff value for PCOS women during reproductive period. Methods: This  study was carried out between February 2013 and October 2017 at the Department of Obstetrics and Gynecology, Izmir Katip Çelebi University Atatürk Training and Research Hospital,  Izmir, Turkey. Seventy PCOS patients and 70 PCOM women with normal menstrual cycles were included in the study. Blood samples of the subjects were obtained following an 8-hour fast for AMH and biochemical assessments, serum gonadotropin, and androgen measurements. Results: The mean serum AMH levels of PCOS patients were found to be higher than PCOM women with normal menstrual cycles (p less than 0.01). The optimal serum AMH cutoff value for PCOS diagnosis was determined as 3.51 ng/ml (sensitivity 72.8%, specificity 75.7%). Conclusion: Serum AMH concentrations are significantly higher in PCOS patients independent from the ovarian morphology and number of follicles per ovary. Positive and negative predictive values of AMH in PCOS diagnosis were found to be 75% and 73.6%, respectively, with a cutoff value of 3.51 ng/mL.

Density of tubal ring vascularization: A new marker for prediction of success of medical treatment in tubal ectopic pregnancy.

OBJECTIVES: The diagnosis of ectopic pregnancy has been facilitated especially by the use of Doppler ultrasonography. In previous studies the presence of peri-trophoblastic blood flow by Doppler ultrasound and the detection of a low-resistance, high-velocity flow pattern were defined as specific signs for trophoblastic tissue. The aim of this study was to evaluate the efficacy of Doppler ultrasonography in the prediction of treatment success in tubal pregnancies being treated with single dose conservative methotrexate. STUDY DESIGN: A total of 104 patients with non-ruptured ectopic pregnancy who were hemodynamically stable and eligible for methotrexate treatment were included in the study. The spectral wave form of the mass was classified according to the vascularization density by Power Doppler. It was defined as Grade 1, 2 and 3, respectively. All patients received a single 50mg/m2 dose of systemic methotrexate. Serum ß-hCG levels were measured on the 4th and 7th days of treatment. The treatment was considered unsuccessful in patients without a decrease of 15% or more in the serum ß-hCG levels between days 0 and 7. RESULTS: Twenty-four patients with grade I vascularity, 11 patients with grade II vascularity and 13 patients with grade III vascularity were referred as Group I, II and III, respectively, according to the degree of adnexal vascularity assessed by Doppler ultrasonography. Overall success rate of MTX treatment was found to be 72.9%. The response rates to systemic MTX treatment in cases with Grade I, II and III ectopic pregnancy mass vascularization were found to be 58.3%, 81.8% and 92.3%, respectively. Comparison of the groups' treatment responses revealed a linear-by-linear correlation with the Chi-square test. Increased vascularization grade of ectopic pregnancy was associated with a higher likelihood of responding to MTX treatment. CONCLUSIONS: Detection of the vascularization grade with Doppler ultrasound could be considered a remarkable parameter in predicting treatment success considering its ease of utilization and low cost.

Mini-Laparoscopic Versus Conventional Laparoscopic Surgery for Benign Adnexal Masses.

BACKGROUND: Minimally invasive endoscopic surgery has become an acceptable method for gynecologic indications for more than 20 years. We aimed to compare clinical and surgical outcomes between mini-laparoscopic surgery (MLS) and conventional laparoscopic surgery (CLS) for benign adnexal masses. As far as we know, no comparative study exists between these two minimal invasive procedures. METHODS: During the period between January 2014 and December 2016, a total number of 132 laparoscopic surgeries were performed for bening adnexal masses in our clinic. Seventy women underwent CLS and 62 women underwent MLS. Pathological results and operating time of procedures, estimated blood loss, preoperative and postoperative complications, patient scale and observer scale (POSAS) and length of hospital stay were recorded. RESULTS: There was no difference between the two groups regarding preoperative diagnosis, intraoperative surgical procedure performed, and length of hospital stay. The groups were compared in terms of postoperative pathological diagnosis using the Chi-square test, and there was a statistically significant difference between the two groups. Comparing the operation time and hematocrit change, there were statistically significant differences between the two groups. Both patient and observer PSOAS scar scores were better in MLS group (P < 0.05). CONCLUSIONS: Mini-laparoscopy can be safely and effectively used to perform benign adnexal mass surgery.

Cuff Closure by Vaginal Route in TLH: Case Series and Review of Literature.

Total Laparoscopic Hysterectomy (TLH) represents one of the most performed gynaecological procedures nowadays. The closure of the vaginal cuff is the most diffucult part of TLH because of the difficulty of laparoscopic suturing techniques. Our aim was to evaluate the efficacy and safety of vaginal cuff closure by vaginal route on patients submitted to TLH. During the period between January 2013 to December 2015 total number of 64 laparoscopic hysterectomy were performed in our clinic. TLH and vaginal vault closure was performed as described by Ghezzi for all patients. The length of cuff closure time and the frequency of vaginal cuff-related complications were measured. Mean age was 48.1 (38-71) years, mean parity was 2.6 (1-9). Most ranked indications for hysterectomy were abnormal uterine bleeding and symptomatic leiomyoma. Average cuff closure time was 6 (2-17) minute. In average 24 (2-36) month follow-up there were no vaginal vault dehiscence. Transvaginal vaginal cuff closure seems to be safe, easy and effective for total vaginal hysterectomy. Using vaginal route can significantly reduce the length of closure time. This technique has comparable complication rates with endoscopic suturing techniques.

Comparison of Three Different New Bipolar Energy Modalities and Classic Bipolar in Vivo for Tissue Thermal Spread.

OBJECTIVE: The aim of this study was to compare three different new bipolar energy modalities and classic bipolar in vivo for tissue thermal spread. MATERIAL AND METHOD: This prospective, randomized, single-blind study was conducted between Septemsber 2012 and July 2013. Eighteen patients aged 40-65 years undergoing hysterectomy and bilateral salpingectomy for benign etiology were included in the study. Before the hysterectomy operation began, it was marked nearly distal third cm started from uterine corn and proximal close third cm started from fimbrial bottoms by visualizing both fallopian tubes. The surgery was performed using one 5 mm applicator of PlasmaKinetics™, EnSeal®, LigaSure™ or classic bipolar energy modality. The time each device was used was standardized as the minimum time of the audible warning of the device for tissue impedance and as tissue vaporization on classic bipolar. Tissues were dyed by both H&E and Masson's Trichrome in the pathology laboratory. Thermal spread was compared. RESULTS: Evaluation of the damage on the uterine tubes by each device used revealed that LigaSure™ was associated with increased thermal injury compared to PlasmaKinetics™ (p=0.007). Apart from PlasmaKineticsTM (p=0.022), there was no statistically significant difference between the three devices in terms of thermal damage spread in the distal and proximal fallopian tubes. CONCLUSION: To reduce lateral thermal damage, Plasmakinetics™ may be preferable to Ligasure™ among the three different new bipolar energy modalities.

Paraurethral Leiomyoma.

BACKGROUND: Paraurethral vaginal leiomyoma is a rare and solid tumor of unknown etiology. We present a case of successfully treated paraurethral leiomyoma. CASE: A 49-year old woman, G4P2A2, was admitted to our clinic with complaints of vaginal mass and dyspareunia. During pelvic examination a 4x4-cm-sized, solid mass with hard consistency was detected at the paraurethral area in the front wall of the vagina. In the histopathological examination the mass was found to be compatible with leiomyoma. CONCLUSION: Paraurethral leiomyoma is a rare, hormone-dependent, benign tumor of mesenchymal origin. Surgical excision is necessary for discrimination from sarcoma. One should be cautious of urethral injury during the excision.

Lipoleiomyoma of the uterus and primary ovarian leiomyoma in a postmenopausal woman: two rare entities in the same individual.

Uterine lipoleiomyomas are rare benign tumours that are composed of various mixtures of smooth muscle and mature fat tissue. Leiomyomas, which arise primarily in the ovary, are extremely rare tumours that account for 0.5-1% of all benign ovarian tumours. To the best of our knowledge, we present the first case of an ovarian leiomyoma coexisting with a uterine lipoleiomyoma in the postmenopausal period. A 59-year-old, gravida 4, para 3, postmenopausal woman exhibited pelvic discomfort and increased frequency of micturition. A pelvic examination revealed a solid, tender mass on the left side that could not be clearly separated from the uterus. She underwent a laparotomy with an initial diagnosis of a left ovarian mass. She had previously undergone a total abdominal hysterectomy and bilateral salpingo-oophorectomy. A histopathological examination revealed a uterine lipoleiomyoma, composed of variable amounts of smooth muscle cells and mature adipocytes and a right ovarian leiomyoma composed of interlacing bundles and fascicles of spindle cells. The coexistence of these two rare entities in the same individual may represent a common pathway as a stimulating agent. This case may help to clarify the pathogenesis of these lesions.

A comprehensive surgical procedure in conservative management of placenta accreta: a case series.

We aimed to present a combined surgical procedure in conservative treatment of placenta accreta based on surgical outcomes in our cohort of patients. The study was designed as a prospective cohort series study. The setting involved two education and research hospitals in Turkey. This study included 12 patients with placenta accreta who were prenatally diagnosed and managed. We offered the patients the choice of conservative or nonconservative treatment. We then offered 2 choices for patients who had preferred conservative treatment, leaving the placenta in situ as is the classical procedure, or our surgical procedure. One patient preferred nonconservative treatment, the others opted for our procedure.We evaluated demographic and obstetric characteristics of patients, sonographic and operative parameters of patients, and surgical outcomes. We operated on 11 patients using this surgical procedure that we have developed for placenta accreta cases. We found that there was no need for hysterectomy in any patient, and we preserved the uterus for all of these patients. No patient presented any septic complication or secondary vaginal bleeding.Our surgical procedure seems to be effective and useful in the conservative treatment of placenta accreta.

High prevalence of vitamin D deficiency among pregnant women in a Turkish population and impact on perinatal outcomes.

OBJECTIVE: Maternal vitamin D deficiency is a major public health problem. The aim of this study is to investigate the influence of vitamin D deficiency on perinatal results in primigravida. METHODS: One-hundred fifty-two healthy nullipar women were included in the study. Pregnant women with serum vitamin D levels <15ng/ml were defined as Group I and ≥15 ng/dl were defined as Group II; data were evaluated retrospectively. Type of delivery, gestational age at birth, birth weight, intensive care of the newborn, peri-and postpartum complications were recorded. Statistical analyses were performed with SPSS for Windows (version 16.0 ). Categorical variables were assessed using chi-squared test. The numeric variables were analyzed using Student's t-test and one-way ANOVA. RESULTS: 44.6% of pregnant women were found to have vitamin D deficiency. The mean serum vitamin D levels for Groups I and II were 10.8 ± 3.8 and 23.8 ± 13.3 ng/ml, respectively. SGA deliveries were detected in 16.66% and 4.87% of the primigravidas with and without vitamin D deficiency, respectively. CONCLUSIONS: This study has shown that maternal vitamin D deficiency is related with an increased risk of SGA delivery. Further studies are needed to explain the relationship with vitamin D deficiency and poor perinatal outcomes.