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Öğe Effect of cervical changes on the cesarean scar area and niche formation after preterm and term cesarean sections(Springer Int Publ Ag, 2023) Dogru, Sukran; Akkus, Fatih; Atci, Asli Altinordu; Erdogan, Kubra Memnune; Acar, AliObjectiveThe purpose of this study is to assess the scar area and niche formation after cesarean section in women who had preterm or term deliveries and underwent cesarean section at various stages of labor. MethodThis prospective cohort study consists of cases who underwent the first cesarean section for different obstetric reasons. The patients were divided into four groups regarding gestational age and cervical dilatation. After a cesarean section, all patients were called for vaginal ultrasonography control at 12 weeks. The location of the scar and the presence of a niche were evaluated. The residual (RMT), proximal, and distal myometrial thicknesses were evaluated where the scar and niche were located. ResultsA total of 87 cases were included in the study. There was no difference in the prevalence of niche between the groups (p > 0.05). RMT and proximal and distal myometrial thickness were not different between the 37 >= week and 37 < week groups, while RMT and proximal and distal myometrial thickness were significantly lower in women with active labor (p =0.001, p= 0.006, p =0.016). The location of the scar was the isthmus at 37 weeks and above (p= 0.002), it was in the cervical canal in the group below 37 weeks (p= 0.017). ConclusionThe gestational week and cervical changes did not affect the prevalence of the niche. In cases of active labor and preterm deliveries, the CS scar defect was located in the cervical canal; however, in cases of term deliveries, it was located in the isthmic area.Öğe The initial number of fetuses in multiple pregnancy before reduction affects perinatal outcomes(Wiley, 2023) Akkus, Fatih; Dogru, Sukran; Atci, Asli Altinordu; Dal, Yusuf; Arici, Elifsena Canan Alp; Acar, AliObjective: In this study, we aimed to evaluate the perinatal outcomes of dichorionic diamniotic (DCDA) twin pregnancies reduced by the fetal reduction (FR) procedure and cases with continuing DCDA twin pregnancies without FR. Materials and Methods: FR performed in a university hospital in the last 10 years was evaluated. Pregnancies reduced to DCDA twin pregnancies by reduction from three or more pregnancies and pregnancies that started with DCDA twins and continued with DCDA twins were compared in terms of perinatal outcomes. In the subgroup analysis, those who were reduced from three-chorionic three-amniotic (TCTA) triplets to DCDA twins and those who were reduced to DCDA twin pregnancies from four or more were compared in terms of perinatal outcomes. Results: A total of 119 pregnant women were included in the study, 36 patients underwent FR, while 83 patients were DCDA twins who did not undergo FR. The groups were similar in terms of preterm delivery (p = 0.370). There was a higher rate of miscarriage (21.4% vs. 0.0%, p = 0.019) in the group that was reduced to DCDA twins from quadruplet and above pregnancies compared to the group that was reduced from TCTA triplets to DCDA twins. The gestational week at birth was lower in the group reduced to DCDA twins from quadruplets and above pregnancies (31.00 +/- 4.31 vs. 34.64 +/- 2.88, p = 0.019). Conclusion: The study's results show that the perinatal outcomes of multiple pregnancies with and without FR are the same As the number of reduced fetuses increases, the rates of preterm birth and miscarriage also increase.Öğe Predictability of Hematological Parameters in the Diagnosis of Cesarean Scar Pregnancy(Thieme Medical Publ Inc, 2023) Dogru, Sukran; Atci, Asli Altinordu; Akkus, Fatih; Erdogan, Arif Caner; Acar, AliIntroduction Cesarean scar pregnancy (CSP) is an increasing clinical condition that causes serious maternal morbidity and mortality. This study aimed to evaluate if inflammation markers measured by hemogram can aid in the diagnosis of CSP.Materials and Methods A total of 86 patients were included in the study. The cases were divided as CSP ( n : 42) and normal pregnancy (NP) ( n : 44). At the time of admission, peripheral blood neutrophils, lymphocytes, monocytes, thrombocytes, systemic inflammatory index (SII) (neutrophil x platelet/lymphocyte), neutrophil-lymphocyte ratio, monocyte-lymphocyte ratio, and platelet-lymphocyte ratio were all measured. CSP and NP diagnoses were made by transabdominal or vaginal ultrasonography.Results In the CSP group, mean age ( p < 0.001), gravida ( p < 0.001), parity ( p < 0.001), number of surviving children ( p < 0.001), number of abortions ( p < 0.001), cesarean number ( p < .001), dilatation and curettage count ( p = 0.013), monocyte (M) value ( p = 0.039) and monocyte/lymphocyte value (MLR) ( p = 0.035) were significantly higher than the control group. The optimal M value cut-off value was found to be > 0.40, the sensitivity value was 78.57, and the specificity value was 50.00. AUC = 0.632 (SE = 0.061) for the MLR value. The optimal MLR cut-off value was found to be > 0.232, the sensitivity value was 61.90, and the specificity value was 63.64.Conclusion Hemogram parameters, which are simple, inexpensive, and easily accessible, M and MLR are significantly higher in the diagnosis of CSP and can be used as an auxiliary parameter for ultrasonography.