What is the applicability of tubal ligation with the vaginal natural orifice transluminal endoscopic surgery technique and its value in patient comfort?

OBJECTIVE: The aim of this study was to observe the feasibility of the tubal/adnexal approach using vaginal natural orifice transluminal endoscopic surgery and compare its contribution with surgeon ergonomics and postoperative patient comfort with that of conventional laparoscopy. METHODS: We completed this study retrospectively with 47 patients. Patients were followed at their postoperative first month. We analyzed the usability of the vaginal natural orifice transluminal endoscopic surgery method over conventional laparoscopy by comparing the demographics, surgical data, and postoperative findings collected between the two groups. RESULTS: Patients in the conventional laparoscopy group were older (39.1±3.3 years) than those in the vaginal natural orifice transluminal endoscopic surgery patient group (p=0.005). Pain intensity 24 h after surgery was lower in the vaginal natural orifice transluminal endoscopic surgery group (p=0.003), while sexual function and dyspareunia did not differ between the two groups in the first month. Patients in the vaginal natural orifice transluminal endoscopic surgery group were more relieved about painlessness and the comfort it brought than the conventional laparoscopy group (p=0.027, χ2=12.56). CONCLUSION: Patients subjected to the vaginal natural orifice transluminal endoscopic surgery procedure showed higher levels of satisfaction, less postoperative pain, and greater comfort than those subjected to conventional laparoscopy.

The predictive value of HALP score and systemic immune inflammation (SII) index in hyperemesis gravidarum.

AIM: Hyperemesis gravidarum (HG) is one of the most common serious diseases in early pregnancy. This study aimed to investigate the clinical significance of hemoglobin, albumin, lymphocyte, and platelet (HALP) score and systemic immune inflammation (SII) index in the presence and severity of HG. METHODS: This retrospective case-control study was conducted in a training and educational university hospital between January 2019 and July 2022. A total of 521 pregnant women, of whom 360 were diagnosed with HG at 6-14 weeks of gestation and 161 were low-risk pregnancies, were included in the study. Patients' demographic characteristics and laboratory parameters were recorded. Patients with HG were divided into three categories: mild (n = 160), moderate (n = 116), and severe (n = 84), according to disease severity. The modified PUQE scoring was used to determine the severity of HG. RESULTS: The mean age of the patients was 27.6 (16-40) years. We divided the pregnant women into the control group and HG group. The HALP score was significantly lower in the HG group (average, 2.8 ± 1.3), whereas the SII index was found to be significantly higher (average, 895.8 ± 458.1). A negative correlation was found between the increase in the severity of HG and HALP score. The HALP score was the lower in severe HG (mean, 2.16 ± 0.81) and was significantly different from other HG categories (p < 0.01). Moreover, a positive correlation was noted between increased HG severity and SII index levels. The SII index was higher in the severe HG group and was significantly different from the others (1001.2 ± 437.2) (p < 0.01). CONCLUSIONS: The HALP score and SII index can be useful, cost-effective, and easily accessible objective biomarkers to predict the presence and severity of HG.

The effectiveness of preoperative diagnostic methods in predicting intra-abdominal adhesions before repeat cesarean section delivery.

OBJECTIVE: This study aimed to evaluate the effectiveness of skin appearance, striae gravidarum severity, and ultrasonographic "sliding sign" in predicting preoperative adhesions before repeat cesarean section delivery on the same patient and find the most useful one. METHODS: This was a prospective cohort study conducted on pregnant women with a history of cesarean section delivery. Davey's scoring system was used for stria evaluation. The scar was assessed using their visual appearance, and transabdominal ultrasonography was applied to detect sliding sign existence. Surgeons blinded to preoperative assessment graded the severity of intra-abdominal adhesions intraoperatively using Nair's scoring system. RESULTS: Of the 164 pregnant women with at least one previous cesarean section delivery, 73 (44.5%) had filmy or dense intra-abdominal adhesions. Statistically significant association was found between three groups regarding parity, previous cesarean number, scar appearance, total stria score, and sliding sign existence. Negative sliding sign had a likelihood ratio of 4.198 (95%CI 1.178-14.964) for the detection of intra-abdominal adhesions. Stria score and scar appearance were also valuable for detection adhesions with likelihood ratios of 1.518 (95%CI 1.045-2.205) and 2.405 (95%CI 0.851-6.796), respectively. After receiver operator characteristics curve analysis, striae score cutoff value in adhesion prediction was determined as 3.5. CONCLUSION: Stria score, scar appearance, and sliding sign are all significant predictors for intraperitoneal adhesions, and sliding sign, as an easy-to-apply, inexpensive, useful sonographic marker, is the most effective adhesion predictor before repeat cesarean section delivery compared to other known adhesion markers.

Fibrinogen Levels and Total Serum Bile Acids in Intrahepatic Cholestasis of Pregnancy.

OBJECTIVE: To determine the role of complete blood count and coagulation function factors as inflammatory markers in intrahepatic cholestasis of pregnancy (ICP). STUDY DESIGN: Descriptive, analytical study. PLACE AND DURATION OF STUDY: Department of Obstetrics and Gynecology, Bursa Yüksek Ihtisas Training and Research Hospital, Bursa, Turkey, between January 2018 and 2021. METHODOLOGY: This study was conducted with a total of 200 pregnant women, 80 with ICP and 120 control healthy pregnant women. The diagnosis of ICP was made based on elevated liver enzymes and bile acids (≥10 µmol/L) and pruritis. Routine complete blood count parameters and coagulation function tests were compared between both groups. ROC analyses were used to analyse the predictive value of fibrinogen levels in ICP. Spearman's rank correlation analysis assessed the correlation between fasting bile acid value and complete blood count and coagulation parameters. RESULTS: Neutrophil-lymphocyte ratio (NLR), Platelet count, and Platecrit levels were significantly higher in the ICP group, and red blood cell distribution width (RDW) was lower than in the healthy group (p <0.05). The median plasma fibrinogen value was 571 mg/dl which was significantly higher in pregnant women with cholestasis (p <0.001). The prothrombin time and international normalized ratio (INR) values were also significantly different in each group (p <0.001 and 0.013, respectively). In addition, platelet distribution width (PDW), plasma fibrinogen, and prothrombin time (PT) showed significant association with the bile acid values (p values=0.007, 0.03, and 0.04 respectively). Each 1-unit elevation of the fibrinogen increased the risk of cholestasis by 1.02 times. There was a positive correlation of 0.24-fold between the plasma fibrinogen value and acids. CONCLUSION: The plasma fibrinogen value was the highest predictor of cholestasis diagnosis by analyzing blood parameters. Elevated fibrinogen levels correlated with bile acid levels, can potentially detect ICP. KEY WORDS: Bile acids, Cholestasis, Coagulation function parameters, Fibrinogen levels, Inflammation.

Decreased fetal thymus size at 24 weeks gestation by ultrasound measurement in gestational diabetes mellitus fetal thymus examination for diabetes.

AIM: This study aimed to evaluate the difference in fetal thymus diameter, which we measured ultrasonographically, between the healthy pregnant group and the pregnant group with gestational diabetes. METHOD: Fetal thymus and thymus/thorax ratio parameters were assessed in this case-control study. Patients were examined in two groups. They included 49 diabetics (study group) women and 71 nondiabetic (control group). We performed a binary logistic regression analysis to determine the predictive value of ultrasonographic measurements. We completed the receiver curve characteristic analysis to evaluate the cut-off thymus diameter. RESULTS: The median age of pregnant women was 27. Thymus diameter and thymus-thorax ratio were smaller in fetuses of diabetic mothers than in the nondiabetic group (p <0.05). Thymus diameter was found to be more predictive of gestational diabetes prediction (p: 0.019). There was no correlation between fasting blood glucose and thymus diameter. CONCLUSION: Decreased fetal thymus anterior-posterior diameter seems to be associated with diabetic pregnancy.

Determining the relationship between serum acute phase reactants and cervical premalignant lesions: a cohort study.

BACKGROUND: Acute phase reactants play a role in the progression and prognosis of many malignant and premalignant tumors. This study investigated the diagnostic value of certain reactants as markers for cervical premalignant lesions. OBJECTIVE: Despite advanced screening and vaccination programs, cervical cancer remains a serious health problem worldwide. We aimed to determine the possible relationship between premalignant cervical disease and serum acute phase reactant levels. DESIGN AND SETTING: This study included 124 volunteers who underwent cervical cancer screening. We divided the patients into three groups according to cervical cytology and histopathological findings as follows: no cervical lesion, low-grade neoplasia, or high-grade neoplasia. METHODS: We included women aged 25-65 years with benign smear or colposcopy results, low- and high-grade squamous intraepithelial lesions. The benign group was based only on cytology findings, whereas the other groups were based on histopathology findings. Demographic data and serum albumin, fibrinogen, ferritin, and procalcitonin levels were evaluated in the three groups. RESULTS: We found significant differences among the three groups in terms of age, albumin level, albumin/fibrinogen ratio, and procalcitonin level. The regression analysis revealed lower serum albumin levels in the low- and high-grade squamous intraepithelial lesion groups compared with the benign group. CONCLUSION: This is the first study to evaluate the importance of serum inflammatory markers in cervical intraepithelial lesions. Our results indicate that serum albumin level, albumin/fibrinogen ratio, procalcitonin level, and neutrophil values differ among cervical intraepithelial lesions.

The effect of ultrasonographically measured fetal adipose tissue components on labor.

AIM: To investigate whether increased fetal adiposity diagnosed ultrasonographical is associated with labor dystocia, and increased risk of operative delivery. METHOD: This was a prospective study and included 400 pregnant women between 37 and 41 weeks of gestation. In addition to standard ultrasonographic measurements, we evaluated fetal soft tissue thickness before delivery. We also recorded data on delivery method, shoulder dystocia, fetal birthweight and labor duration. We considered the period between 6 and 10 cm cervical opening as the active phase, and the period from full dilation to birth as the second stage. RESULTS: While the vaginal delivery rate was 77.3%, a cesarean was performed in 22.7% of pregnant women. We found a positive correlation between fetal adipose tissue components and durations of the active phase and second-stage labor and the baby's birthweight. Also, we examined and determined that cesarean section and labor dystocia increased as the fetus adipose tissue thickness increased. We investigated the effect of parameters on the study results with logistic regression analysis and possible threshold values with receiver operating characteristics analysis. CONCLUSION: Our study evaluated the fetal adipose tissue complex during delivery was significant in terms of labor dystocia and operative delivery. We think it may be a guide for future studies in the literature.

Investigation of Serum Pregnancy-Specific Beta-1-Glycoprotein and Relationship with Fetal Growth Restriction.

OBJECTIVE: The most used definition for fetal growth restriction (FGR) is a fetus whose estimated weight is below the 10th percentile for its gestational age. Pregnancy-specific beta-1-glycoprotein (PSG-1) is an immunomodulator found in maternal serum during pregnancy. This study aimed to determine the serum levels of PSG-1 and clarify the potential role of this molecule in the etiopathogenesis of FGR. METHODS: Eighty women carrying fetuses with FGR and 80 healthy pregnant women were included in the study. Demographic data, laboratory values, and Doppler Ultrasonography (USG) results of all cases were recorded. Venous blood samples were taken from all cases before birth. PSG-1 values were studied by the ELISA method. An Independent Samples T-test was used to evaluate the results. The correlations between parameters were evaluated based on Spearman's rank correlation coefficient. P-values <0.05 were considered statistically significant. RESULTS: When the groups were evaluated for serum PSG-1 levels, the median serum PSG-1 level was lower in pregnant women carrying fetuses with FGR than in controls (0.05 < p>0.10). Median serum PSG-1 was lower in patients with absent end diastolic flow (AEDF) in the umbilical artery in Doppler ultrasound scans than in patients without AEDF, but the difference was not statistically significant (p>0.05). In patients with serum PSG-1 values below 12.93 with 50% sensitivity and 76% specificity, the risk of FGR was higher. CONCLUSIONS: Serum PSG-1 levels may be lower in complicated pregnancies due to problems related to placental insufficiency and FGR.

Can the Additional Dose Requirement be Determined before the Seventh Day to Successfully Treat Tubal Ectopic Pregnancy with a Single-dose Methotrexate Protocol?

OBJECTIVE: To investigate the relationship of beta-hCG changes between the first, fourth and seventh days as a predictor of the additional dose requirement in single-dose methotrexate protocol in tubal ectopic pregnancy. STUDY DESIGN: Observational study. PLACE AND DURATION OF STUDY: Department of Obstetrics and Gynecology, Bursa Yüksek Ihtisas Training and Research Hospital, between January 2017 and June 2020. METHODOLOGY: Data of 123 patients with tubal ectopic pregnancy, treated with a single-dose methotrexate protocol, were retrospectively analysed. Patients who received methotrexate on the first day and achieved treatment success constituted one group. Patients who received additional doses on the seventh day and achieved treatment success, constituted the other group. Treatment success was defined as normalisation of beta-hCG levels without surgical intervention. RESULTS: The percentage of beta-hCG change between day-one and day-four was a significant independent variable for the additional dose treatment requirement (OR:1.07, CI:1.01-1.13, p=0.022). The cut-off value of the beta-hCG change percentage between the first and fourth day, was calculated as 4% (sensitivity 72.9%, specificity 78.9%, positive predictive value [PPV] 88.6%, negative predictive value [NPV] 56.6%). CONCLUSION: In the single-dose methotrexate protocol applied in the medical treatment of tubal ectopic pregnancy, the change in beta-hCG value between the first and fourth days may predict the need for additional doses. Administration of an additional dose of methotrexate on the fourth day may be considered, if there is less than a 4% decrease or any increase in beta-hCG value between the first and fourth days. Key Words: Ectopic pregnancy, Methotrexate, Beta human chorionic gonadotropin, Tubal pregnancy, Single-dose protocol.

Can antibiotic treatment failure in tubo-ovarian abscess be predictable?

INTRODUCTION: We aimed to identify factors that would predict the success of antibiotic treatment and the need for surgical treatment in tubo-ovarian abscess (TOA) patients. MATERIALS AND METHODS: The data of 146 patients with a diagnosis of TOA were analyzed retrospectively. Patients were separated into two groups; successfully treated with antibiotics and going under surgery after antibiotic treatment failure. Demographic, clinical and laboratory data of patients were examined between both groups that could determine the success of treatment. RESULTS: In the surgical treatment group, age, body mass index (BMI), and C-reactive protein (CRP) values ​​were higher than the antibiotic treatment group (p = 0.017, p = 0.026, and p < 0.001 respectively). Patients who underwent surgery had a significantly larger abscess than those who received antibiotic therapy (79.4 ± 21.1 mm vs. 50.9 ± 13.2 mm, p < 0.001). Cut-off values of the findings, which were identified as risk factors in predicting the failure of antibiotic treatment, were found with ROC analyses. This cut-off was 41.5 years for age (sensitivity 71.3 %, specificity 60 %), 26.72 kg/m2 for BMI (sensitivity 51.5 %, specificity 71.1 %), and 143.5 mg/L for CRP value on admission (sensitivity 68.3 %, specificity 71.1 %). The cut-off for abscess diameter was 62.5 mm (sensitivity 88.1 %, specificity 82.2 %). CONCLUSION: Especially in large tubo-ovarian abscesses, early surgical intervention should be preferred considering the age, BMI, and CRP values.

The Role of Ischemia-modified Albumin as a Biomarker in Preeclampsia.

OBJECTIVE: Ischemia-modified albumin (IMA)is a modified type of albumin protein that is formed under oxidative stress. This study aims to compare the levels of serum IMA between normotensive and preeclamptic pregnancies and to evaluate the relationship between the severity of the disease. METHODS: A total of 90 pregnant women aged between 18 and 45 years participated in this prospective study. The levels of serum IMA were measured by enzyme-linked immunosorbent assay in 30 preeclamptic pregnant women with the severe signs of the disease, 30 preeclamptic pregnant women, and 30 normotensive pregnant women.. The study was designed as a cross-sectional clinical study. RESULTS: When the demographic characteristics were examined, statistically significant differences were found between the groups in terms of age, gestational week at birth and blood pressure. Age was higher in the preeclampsia with signs of severity group than in the normotensive group (p = 0.033). Pregnancy week was significantly the lowest in the preeclampsia with the severity signs group (p = 0.004). In normotensive patients, IMA levels were lower than in the preeclampsia groups (p = 0.000) but there was no significant difference in terms of severity of disease (p = 0.191). According to laboratory data; only the creatinine level was significantly different between the groups. CONCLUSION: The levels of serum IMA were higher in patients with preeclampsia than in healthy pregnancies. However, there was no significant correlation in terms of preeclampsia severity; more extensive, prospective and long-term studies are needed.