A retrospective analysis of the women hospitalized and treated due to anemia caused by gynecological pathologies: the role of intravenous iron (ferric carboxymaltose) and blood transfusion in clinical practice.

BACKGROUND: Gynecological pathologies are an important cause of anemia in women. In this study, we aimed to evaluate women who had been hospitalized because of anemia (Hb level <10 g/dL) caused by gynecologic pathologies and treated with either intravenous iron (ferric carboxymaltose) or blood transfusion. METHODS: This retrospective cross-sectional study was performed in a tertiary care center. Women who were hospitalized with the diagnosis of anemia with Hb level<10 g/dL and abnormal uterine bleeding between March 2015- September 2017 in the gynecology clinic were enrolled in the study. Hemoglobin levels, hemoglobin changes, uterine pathology and treatment of patients were recorded and compared. RESULTS: One hundred and fifteen women received red blood cell transfusion and 100 women were treated with intravenous ferric carboxymaltose. The mean age of the women was 45.1±6.1 (22-57) years. Although the mean Hb levels were higher in the iv-iron replacement group at the end of the one month (P=0.001), the mean increase in Hb levels was similar between two treatment modalities (P=0.101). Among the anemic women who required surgery, iv iron replacement was the first choice in 75.9% of women; 34.1% received red blood cell transfusion in the preoperative period. CONCLUSIONS: Gynecological pathologies are a common cause of anemia in reproductive age women and intravenous carboxymaltose treatment is a safe and cheaper alternative of blood-transfusion in appropriate cases to elevate the Hb levels in the preoperative period.

Serum concentrations of heavy metals in women with endometrial polyps.

Endometrial polyps are one of the common reasons of abnormal uterine bleeding in women. Industrialisation, urbanisation and increased air pollution cause increased heavy metal exposure. Heavy metals that have oestrogenic effects in human body are named as metalloestrogens. The aim of this study was to investigate the serum metalloestrogen levels such as copper (Cu), zinc (Zn), aluminium (Al), lead (Pb), nickel (Ni) and Cu/Zn ratio and their possible relationship with the occurrence of endometrial polyps. Eighty women with abnormal uterine bleeding were divided into two groups: 40 women diagnosed with endometrial polyp (study group) and 40 women without endometrial polyp (control group). Ages, body mass indices, smoking behaviours, drinking water choices, chronic diseases and intrauterine device histories were noted for all patients. Blood levels of Cu, Zn, Al, Pb, Ni and Cu/Zn ratio were analysed by inductively coupled plasma-mass spectrometry method for both groups. No statistically significant differences were observed in terms of serum median levels of Cu and Pb between the study and the control groups. The serum median levels of Zn, Ni and Al were found to be statistically lower in the study group when compared with the control group. The Cu/Zn ratio was statistically higher in the study group. High Cu/Zn ratio, as a biomarker of oxidative stress, suggests the role of oxidative stress in etiopathogenesis of endometrial polyps.IMPACT STATEMENTWhat is already known on this subject? Studies demonstrate that oestrogen and progesterone play an important role in pathogenesis of endometrial polyps. Inorganic heavy metal ions that bind and activate oestrogen receptors are referred to as 'metalloestrogens'. Apart from toxic effects, metalloestrogens have been linked to the aetiology of oestrogen-dependent diseases such as breast and endometrium cancer and endometriosis. However, serum levels of heavy metals were not investigated in a large group of endometrial polyp patients.What do the results of this study add? This is the first study investigating the serum levels of heavy metals in a large group of endometrial polyp patients. We did not observe any increased serum levels of heavy metals in endometrial polyp patients. Our results might suggest that oestrogenic heavy metal exposure has no role in the appearance of endometrial polyps. However, increased Cu/Zn ratio due to low serum levels zinc suggests oxidative stress might play a role in endometrial polyps.What are the implications of these findings for clinical practice and/or further research? Further research of heavy metals in endometrial polyps with simultaneous blood and tissue samples could show the precise effect of environmental exposure of metalloestrogens in aetiopathogenesis of endometrial polyps.

Two cases of acute urinary retention caused by large cervical leiomyoma with review of literature.

OBJECTIVE: Large uterine or cervical leiomyomas may cause acute urinary retention due to bladder outlet obstruction. We report two cases with acute urinary retention caused by cervical leiomyoma. Myomectomies were performed due to their desire of fertility and frozen-section examinations were reported as benign leiomyomas in both cases. The urinary symptoms completely resolved in two patients following myomectomies. In patients who are admitted with the complaint of acute urinary retention, cervical leiomyomas should be considered in differential diagnosis.

Adnexal lesions after hysterectomy: A retrospective observational study

Objective: To characterize adnexal lesions detected in patients who had undergone previous hysterectomy with one or both ovaries conserved, and to define the clinical, pathologic, and surgical characteristics of the adnexal lesions in these patients. Material and Methods: A retrospective observational study was conducted on patients who had undergone a previous abdominal hysterectomy with one or both adnexa preserved and who had subsequently presented with an adnexal lesion. Characteristics of lesions, operative, and pathologic findings in patients who required a re-operation were noted. Results: One hundred thirty-seven patients presented with an adnexal lesion after hysterectomy. Of the 137 patients, 71 (51.8%) had undergone a re-operation (re-operated group), the rest of the patients (n=66, 48.1%) remained on follow-up (follow-up group) in whom the lesion disappeared during follow-up period. Adnexal lesions that were re-operated were significantly larger (p<0.001), more complicated (p=0.04), and had more septations (p=0.01) than in the follow-up group. The origin of the adnexal lesion was confirmed as the ovary in 59 (83%) patients, and as the peritoneum in 8 (11.2%) patients during surgery. All of the adnexal lesions arising after hysterectomy and required a re-operation were confirmed to be benign. Conclusion: Almost half of the lesions detected after hysterectomy disappeared during the follow-up period. The adnexal lesions that were re-operated were more symptomatic, larger, and had more complicated lesions. All lesions that were re-operated were found to be benign, mostly originating from the ovary.

Evaluation of Probably Benign Adnexal Masses in Postmenopausal Women / Avaliação de massas anexiais benignas em mulheres pós-menopáusicas

Abstract Background Preoperatively identification of malignancy potential of a postmenopausal adnexal masses is important. Aim To evaluate the effectiveness of the Risk of Malignancy Index-2 in presumably benign adnexal masses in postmenopausal women. Study Design Retrospective, observational study. Methods 119 women with postmenopausal adnexal masses with a preliminary diagnosis of benign tumors according to the Risk of Malignancy Index-2 were included. Age, duration of menopause, ultrasonographic findings, and serum CA-125 levels were recorded preoperatively. The definitive diagnosis was based on postoperative histopathological examination. Results Of 119 adnexal mass, 10 were malignant and 109 were benign. There was no statistically significant difference with regard to age and tumor size between the groups. The two significant ultrasonographic parameter between groups were the presence of solid area in the mass and bilaterality. Moreover, if the cut off point for serum CA-125 was adjusted to 14.75 IU/mL according to ROC curve, a sensitivity value of 80% and a specificity value of 72% could be achieved to discriminate benign and malign cysts. Conclusion In the differential diagnosis of benign and malignant adnexal masses in postmenopausal women, the presence of a solid component, bilaterallity based on ultrasonography and high CA-125 values may be used as discriminative criteria. There is no direct relation between the size of the adnexal mass and malignancy potential. Therefore, in the malignancy indexes of postmenopausal women, we recommend lower cut-off values of CA-125 to increase the sensitivity of preoperative evaluation tests without having a great impact on negative predictive values.

Resumo Introdução É fundamental identificar o potencial maligno de massas anexiais pósmenopáusicas no período pré-operatório. Objetivo Avaliar a efetividade do risco de malignidade (risk of malignancy index-2, RMI2) em massas anexiais benignas presumíveis em mulheres na pós-menopausa. Desenho do Estudo Estudo observacional retrospectivo. Métodos Este estudo foi conduzido em nossa clínica de cirurgia de endoscopia e endoscopia de nosso hospital entre janeiro de 2013 e setembro de 2015. Um total de 119 mulheres com massas anexiais pós-menopausa com diagnóstico preliminar de tumores benignos de acordo com o RMI-2. A idade, a duração da menopausa, os achados ultrassonográficos e os níveis séricos de CA-125 foram registados no préoperatório. O diagnóstico definitivo foi baseado no exame histopatológico pósoperatório. Resultados A média de idade dos pacientes foi de 55,4 6,71 anos. O exame histopatológico revelou que 8,4% das massas anexiais eram tumores malignos ou limítrofes, enquanto 91,6% eram benignos. Não houve diferença estatisticamente significante quanto ao tamanho do tumor e do tamanho das lesões entre patologias malignas e benignas. Não houve diferença estatisticamente significativa entre pacientes benignos e malignos quanto à idade e tamanho do tumor. Os dois parâmetros ultrasonográficos estatisticamente significativos entre os grupos foram a presença de área sólida na massa e bilateralidade. Além disso, se o ponto de corte para CA-125 sérico fosse ajustado para 14,75 UI/mL de acordo com a curva receiver operating characteristic (ROC), um valor de sensibilidade de 80% e um valor de especificidade de 72% poderiam ser conseguidos para discriminar cistos benignos e malignos (área sob a curva [ASC]: 0,89). Conclusão No diagnóstico diferencial de massas anexiais benignas e malignas em mulheres pós-menopáusicas, a presença de um componente sólido, bilaterais com base na ultra-sonografia e valores elevados de CA-125 podem ser utilizados como critério discriminatório. Parece que não há relação direta entre o tamanho da massa anexial eo potencial maligno. Portanto, nos índices de malignidade de mulheres pósmenopáusicas, recomendamos valores de corte mais baixos de CA-125 para aumentar a sensibilidade dos testes de avaliação pré-operatória sem ter grande impacto em valores preditivos negativos.

Evaluation of Probably Benign Adnexal Masses in Postmenopausal Women.

Background Preoperatively identification of malignancy potential of a postmenopausal adnexal masses is important. Aim To evaluate the effectiveness of the Risk of Malignancy Index-2 in presumably benign adnexal masses in postmenopausal women. Study Design Retrospective, observational study. Methods 119 women with postmenopausal adnexal masses with a preliminary diagnosis of benign tumors according to the Risk of Malignancy Index-2 were included. Age, duration of menopause, ultrasonographic findings, and serum CA-125 levels were recorded preoperatively. The definitive diagnosis was based on postoperative histopathological examination. Results Of 119 adnexal mass, 10 were malignant and 109 were benign. There was no statistically significant difference with regard to age and tumor size between the groups. The two significant ultrasonographic parameter between groups were the presence of solid area in the mass and bilaterality. Moreover, if the cut off point for serum CA-125 was adjusted to 14.75 IU/mL according to ROC curve, a sensitivity value of 80% and a specificity value of 72% could be achieved to discriminate benign and malign cysts. Conclusion In the differential diagnosis of benign and malignant adnexal masses in postmenopausal women, the presence of a solid component, bilaterallity based on ultrasonography and high CA-125 values may be used as discriminative criteria. There is no direct relation between the size of the adnexal mass and malignancy potential. Therefore, in the malignancy indexes of postmenopausal women, we recommend lower cut-off values of CA-125 to increase the sensitivity of preoperative evaluation tests without having a great impact on negative predictive values.

Introdução É fundamental identificar o potencial maligno de massas anexiais pós-menopáusicas no período pré-operatório. Objetivo Avaliar a efetividade do risco de malignidade (risk of malignancy index-2, RMI2) em massas anexiais benignas presumíveis em mulheres na pós-menopausa. Desenho do Estudo Estudo observacional retrospectivo. Métodos Este estudo foi conduzido em nossa clínica de cirurgia de endoscopia e endoscopia de nosso hospital entre janeiro de 2013 e setembro de 2015. Um total de 119 mulheres com massas anexiais pós-menopausa com diagnóstico preliminar de tumores benignos de acordo com o RMI-2. A idade, a duração da menopausa, os achados ultrassonográficos e os níveis séricos de CA-125 foram registados no pré-operatório. O diagnóstico definitivo foi baseado no exame histopatológico pós-operatório. Resultados A média de idade dos pacientes foi de 55,4 ± 6,71 anos. O exame histopatológico revelou que 8,4% das massas anexiais eram tumores malignos ou limítrofes, enquanto 91,6% eram benignos. Não houve diferença estatisticamente significante quanto ao tamanho do tumor e do tamanho das lesões entre patologias malignas e benignas. Não houve diferença estatisticamente significativa entre pacientes benignos e malignos quanto à idade e tamanho do tumor. Os dois parâmetros ultra-sonográficos estatisticamente significativos entre os grupos foram a presença de área sólida na massa e bilateralidade. Além disso, se o ponto de corte para CA-125 sérico fosse ajustado para 14,75 UI/mL de acordo com a curva receiver operating characteristic (ROC), um valor de sensibilidade de 80% e um valor de especificidade de 72% poderiam ser conseguidos para discriminar cistos benignos e malignos (área sob a curva [ASC]: 0,89). Conclusão No diagnóstico diferencial de massas anexiais benignas e malignas em mulheres pós-menopáusicas, a presença de um componente sólido, bilaterais com base na ultra-sonografia e valores elevados de CA-125 podem ser utilizados como critério discriminatório. Parece que não há relação direta entre o tamanho da massa anexial eo potencial maligno. Portanto, nos índices de malignidade de mulheres pós-menopáusicas, recomendamos valores de corte mais baixos de CA-125 para aumentar a sensibilidade dos testes de avaliação pré-operatória sem ter grande impacto em valores preditivos negativos.

Comparison of Therapeutic Efficacies of Norethisterone, Tranexamic Acid and Levonorgestrel-Releasing Intrauterine System for the Treatment of Heavy Menstrual Bleeding: A Randomized Controlled Study.

BACKGROUND: Our aim was to compare the therapeutic efficacies of norethisterone acid (NETA), tranexamic acid and levonorgestrel-releasing intrauterine system (LNG-IUS) in treating idiopathic heavy menstrual bleeding (HMB). METHODS: Women with heavy uterine bleeding were randomized to receive NETA, tranexamic acid or LNG-IUS for 6 months. The primary outcome was a decrease in menstrual bleeding as assessed by pictorial blood loss assessment charts and hematological parameters analyzed at the 1st, 3rd and 6th months. Health-related quality of life (QOL) variables were also recorded and analyzed. RESULTS: Twenty-eight patients were enrolled in each treatment group, but the results of only 62 were evaluated. NETA, tranexamic acid, and LNG-IUS reduced menstrual blood loss (MBL) by 53.1, 60.8, and 85.8%, respectively, at the 6th month. LNG-IUS was more effective than NETA and tranexamic acid in decreasing MBL. LNG-IUS was also more efficient than tranexamic acid in correcting anemia related to menorrhagia. Satisfaction rates were comparable among the NETA (70%), tranexamic acid (63%) and LNG-IUS (77%) groups. QOL in physical aspects increased significantly in the tranexamic acid and LNG-IUS groups. CONCLUSION: The positive effect of LNG-IUS on QOL parameters, as well as its high efficacy, makes it a first-line option for HMB.

Is ultrasonographic evaluation essential for diagnosis of retained products of conception after surgical abortion?

AIM: The aim of this study was to evaluate the predictive value of symptomatic evaluation with transvaginal ultrasonographic findings for diagnosis of retained products of conception (RPOC) after voluntary pregnancy termination via manual vacuum aspiration (MVA). METHODS: A total of 466 patients with a gestational age < 10 weeks were followed up at the 7th day after MVA of unwanted pregnancies. The patients who had intense or moderate bleeding and other symptoms related to RPOC had a re-evacuation and all the patients were followed up until the next menstruation. Ultrasonographic evaluation was repeated weekly in asymptomatic patients with abnormal ultrasonographic findings (increased endometrial thickness, presence of hyperechogenic, mixed and hypoechogenic material) until a normal endometrial cavity was visualized. RESULTS: Out of the 466 patients, 15 (3.2%) had symptoms of RPOC at day 7 while the remaining 451 (96.8%) were asymptomatic and 20 (57.9%) had normal ultrasonographic findings. The 15 symptomatic patients (3.2%) had a repeated MVA. Nine of these 15 patients (60%) had endometrial echogenicity with mixed patterns, two (13.3%) had endometrial echogenicity with hyperechoic patterns, and the remaining four (26.7%) had normal endometrial echogenicity at day 7. Histopathologic examination of 12 of these 15 patients (80%) showed chorionic villi while no gestational tissue was noted in the remaining three of these patients. Endometrial thickness ≥ 10 mm on day 7 had 75% sensitivity and 100% specificity for diagnosis of RPOC in symptomatic women. None of the 451 asymptomatic patients developed any symptoms or needed any further intervention. CONCLUSION: As abnormal ultrasonographic findings return to normal over time in asymptomatic patients, the diagnosis of RPOC should not be based on ultrasonographic findings.

Does screening for vaginal infection have an impact on pregnancy rates in intracytoplasmic sperm injection cycles?

OBJECTIVE: Assisted reproduction techniques have become widespread worldwide. Considering their costs, physicians endeavor to improve pregnancy rates. Infections are one of the disrupting problems in this arena. We aimed to investigate the effects of screening for vaginal infection on pregnancy rates in intracytoplasmic sperm injection cycles. MATERIALS AND METHODS: One hundred twenty patients randomized into two groups for this study. Patients were screened for vaginal infections in group 1, and no screening was performed in group 2. The assisted reproduction outcomes were investigated and compared between the two groups. RESULTS: There was no significant difference between ages, or durations and causes of infertility of patients who conceived and of those who did conceive. Forty-five patients in group 1, and 40 patients in group 2 reached the embryo transfer stage. The rates of conception were 23.5% (n=4) in culture-positive patients (n=17), and 42.9% (n=12) in culture-negative patients (n=28) in group 1. There was no significant difference among patients who were not screened, screen-positive, and screen-negative, in terms of pregnancy rates. None of the patients had Neisseria gonorrhoeae or Trichomonas vaginalis. Bacterial vaginosis was detected in 13 patients, and both bacterial vaginosis and Chlamydia trachomatis were detected in 4 patients. Three of 4 patients who conceived screen-positive and 8 of 12 patients who conceived screen-negative delivered healthily at term. CONCLUSION: No significant difference was found between patients who were sampled for culture and patients who were not sampled in terms of pregnancy rates. Also, no difference was found between the patients who were culture-negative and patients who were treated with antimicrobials after a culture positive result. Further larger studies are warranted to clarify this issue.

The role of ADAMTS genes in preeclampsia.

Preeclampsia is a complex disease that increases both maternal and fetal morbidity and mortality in both developed and developing countries. It complicates around 5-10% of all pregnancies..The pathophysiology of preeclampsia includes both maternal and fetal/placental factors. Implantation of embryo and placentation are crucial steps for development of pregnancy involving trophoblast invasion. Abnormalities of spiral artery invasion, trophoblast function, inflammatory process, and biologic functions of angiogenic/anti-angiogenic factors early in pregnancy result in pregnancy diseases, including preeclampsia. ADAMTS genes are members of the family of matrix metalloproteinase, which have important tasks in extracellular matrix (ECM) degradation and repair processes. The roles of ADAMTS in preeclampsia may include regulation of spiral artery invasion and ECM arrangement of the placenta.

Effects of the morbid obesity and skin incision choices on surgical outcomes in patients undergoing total abdominal hysterectomy.

OBJECTIVE: This study aimed to evaluate the effect of obesity on surgical outcomes in patients who underwent gynecologic surgery. MATERIALS AND METHODS: In total, we evaluated 132 patients who underwent total abdominal hysterectomy with or without salpingo-oophorectomy for benign gynecologic procedures at our tertiary referral gynaecology clinic. RESULTS: The non-morbid obese group [body mass index (BMI) <40 kg/m2] included 94 patients, and the morbid obese group (BMI ≥40 kg/m2) included 38 patients. The perioperative outcomes of the groups were compared. The mean operative time was significantly longer for morbid obese patients than non-morbid obese patients (p<0.05). Estimated blood loss, the need for blood transfusion, postoperative hemoglobin values, and the need for an intraabdominal drain were similar between the groups. Early and late postoperative complications were significantly more frequent in the morbid obese group than the other group (p<0.05, for each). Early postoperative complications in patients who underwent vertical skin incision were significantly more frequent than in patients who underwent pfannenstiel incision (p<0.05). Late complications were comparable between the two types of skin incision. CONCLUSION: Morbid obesity significantly increases the mean operative times and the postoperative complication rates of abdominal hysterectomy operations.

The association between clinical parameters and uterine fibroid size in patients who underwent abdominal myomectomy.

OBJECTIVES: To evaluate if there is an association between neutrophil lymphocyte ratio and tumor markers in patients with uterine fibroids. METHODS: A total of three hundred and fifty seven patients who operated for myomectomy were enrolled this retrospective case control study. Risk factors evaluated were; age, uterine fibroid type, body mass index (BMI), gravidity, parity, preoperative and postoperative hemoglobin difference, neutrophil/lymphocyte ratio (NLR), alpha fetoprotein (AFP), cancer antigen 125 (CA 125), cancer antigen 19-9 (CA 19-9), cancer antigen 15-3 (CA 15-3), carsino embryonic antigen (CEA) levels. Patients divided two groups with regard to the diameter size of the removed fibroids. Group 1 (n=211) determined as the patients whose diameter size of the removed fibroids ≤ 5 cm and group 2 (n=146) determined as patients with > 5 cm diameter size. Groups were compared in terms of their age, bmi, gravidity, parity, preoperative and postoperative hemoglobin difference, nlr, afp, ca 125, ca 19-9, ca 15-3, cea levels. RESULTS: The mean age of the patients in group 1 (n=211) were 38.02 ± 5.38 years and in group 2 were (n=146) 37.80 ± 6.06 years (p = .751). There were no statistically significant differences between groups in terms of age, bmi, uterine fibroid types, cea and afp levels (p > 0.05). Gravidity, parity, preoperative and postoperative hemoglobin differences, nlr, ca 125, ca 19-9, ca 15-3 levels were statically significantly different between groups. CONCLUSIONS: According to this study, we think that multiple parameters affect developing uterine fibroids.

Analysis of the effectiveness of ultrasound and clinical examination methods in fetal weight estimation for term pregnancies.

OBJECTIVE: To compare the accuracy of clinical and ultrasonographic (USG) estimation of fetal weight in non-complicated, term pregnancies. MATERIALS AND METHODS: Two hundred term pregnant women were included in the study. We used three formulae for the estimation of fetal weight at term; the Hadlock formula for the USG method, and two different formulas for clinical methods, maternal symphysis-fundal height and abdominal circumference at the level of umbilicus. Accuracy was determined by mean percentage error, mean absolute percentage error and proportion of estimates within 10% of actual birth weight (birth weight ±10%). Patients were divided into two groups according to actual birth weight, the normal birth weight group (2500-3999 g) and high birth weight group (≥4000 g). RESULTS: All three methods statistically overestimated birth weight for the high and normal birth weight groups (p<0.001, p=1.000, p=0.233) (p=0.037, p<0.001, and p<0.001). For both groups, the mean absolute percentage errors of USG were smaller than for the other two clinical methods and the number of estimates were within 10% of actual birth weight for USG was greater than for the clinical methods; the differences were statistically significant (p<0.001). No statistically significant difference of accuracy was observed for all three methods for the high birth weight group (p=0.365, p=0.768, and p=0.540). However, USG systematically underestimated birth weight in this group. CONCLUSION: For estimation of fetal birth weight in term pregnancies, ultrasonography is better than clinical methods. In the suspicion of macrosomia, it must be remembered that no method is better than any other. In addition, if ultrasonography is used, careful management is recommended because ultrasonography overestimates in this group.