Subchorionic haemorrhage in the 1st trimester of pregnancy can be seen in some patients and the significance of it is controversial. In this study, subchorionic haemorrhage was found to be significantly associated with increased risk of miscarriage and IUGR. On the other hand, we did not see a significant relation between pre-term labour and subchorionic haemorrhage. We hope these findings will help clinicians in their practice about pregnancy follow-up.

Objective To investigate the effect of mild thrombocytopenia (platelet count: 100 000–149 000/µl) on peripartum hemorrhage in elective cesarean deliveries. Methods This study was conducted between January 2018 and May 2019 in a hospital, located in Konya, Turkey. Uncomplicated pregnancies undergoing elective cesarean section were included. Of 1992 eligible patients, 201 women were determined as the mild thrombocytopenia group, 48 women as the severe thrombocytopenia group, and 1743 women as the control group. The estimated blood loss volume (EBLV), the need for blood transfusion, and excessive blood loss rates were compared among groups. Logistic regression analysis was performed for potential confounding factors. Results The EBLV and excessive blood loss ratios were significantly higher in the mild thrombocytopenia group compared with the control group (P < 0.001 and P < 0.05, respectively). There was no significant difference between the mild thrombocytopenia and control groups in terms of the number of patients receiving a blood transfusion. The probability of excessive blood loss was significantly higher in the mild thrombocytopenia group, even after adjusting the odds ratio for confounding factors (adjusted odds ratio 1.94, 95% confidence interval 1.27–2.95, P = 0.002). Conclusion Mild thrombocytopenia appears to increase the likelihood of peripartum hemorrhage in elective cesarean deliveries in uncomplicated pregnancies.

Purpose This study aimed to compare the effects of using single and double surgical masks (SM) on maternal oxygen saturation in pregnant women. Methods In this prospective study, single or double SM were worn by term pregnant women who applied for routine controls. The vital signs of the participants such as oxygen saturation, pulse, respiratory rate, fever, systolic and diastolic blood pressure were measured at admission and 30 min later. Results There were 223 participants in the single SM group and 231 participants in the double SM group. Thirty minutes after putting on the mask, there was no significant difference in the proportion of patients whose oxygen saturation fell below 95 (3.6 vs 5.6%, p = 0.301). No significant difference was observed between the admission and 30 min oxygen saturation levels of the pregnant women in the single SM group. However, maternal oxygen saturation after 30 min of the pregnant women in the double SM group was significantly lower (97.4 ± 1.1 vs 96.6 ± 1.3, p < 0.001). No significant changes were observed in the vital signs of either groups. Conclusion When using double SM, oxygen saturation is significantly reduced compared to pre-mask values. Nevertheless, it seems difficult to say that these decreases have clinical significance.

Our study aimed to compare the systemic immune inflammation index (SII), one of the hematological inflammation parameters, between pregnant women diagnosed with threatened abortion (TA) and healthy pregnant women, and to evaluate the prediction of abortion in pregnant women with TA. Methods: This retrospective study compared 150 patients with TA group and 150 age-and gestational week-matched healthy pregnant women (control group). Complete blood count parameters were assessed. SII, white blood cells (WBC), neutrophil to lymphocyte ratio (NLR), red cell distribution width (RDW), plateletcrit (PCT), platelet distribution width and monocyte to lymphocyte ratio (MLR) values were calculated. The SII value was calculated as follows: platelet count  (neutrophil/lymphocyte). Results: SII, NLR, MLR, WBC, RDW, and PCT values were significantly higher in the TA group compared to the control group (923 ± 683 vs. 579 ± 364 [

Objective This study aimed to define the conditions that increase the possibility of receiving a blood transfusion in patients who had a cesarean section. Methods This study was conducted between January 2016 – May 2020 in a university hospital located in Konya, Turkey. Pregnant women undergoing cesarean section were included. Of 4303 eligible patients, 188 women were the transfused group and 4115 women were the non-transfused group. Logistic regression analysis was performed for potential confounding factors. Results A total of 4303 eligible patients were evaluated in this study. There were 4115 patients (95.6%) in the non-transfused group. The transfused group consisted of 188 patients (4.4%). The probability of transfusion was higher in pregnant women with placenta previa, placenta accreta spectrum, thrombocytopenia, preoperative anemia, macrosomia above 4500 g, and multiple gestations [adjusted OR values (95% CI); 10.58 (range 4.75–23.57), 7.75 (range 3.22–18.61), 7.85 (range 3.46–17.79), 5.71 (range 4.21–7.74), 4.22 (range 1.21-14.67) and 2.10 (range 1.18-3.72), respectively]. There was no increase in the possibility of transfusion in 4000–4500 gram macrosomia, uterine fibroids, preeclampsia, premature rupture of membranes, previous cesarean sections and gestational diabetes mellitus. Conclusion Placenta previa, placenta accreta spectrum, thrombocytopenia, preoperative anemia, macrosomia above 4500 g and multiple gestations increase the possibility of transfusion. Perioperative blood preparation is vital in such patients. Prevention of anemia during pregnancy is critical in reducing transfusions.

Objective: The aim was to investigate how the duration of induction affects postabortion hemorrhage in second-trimester pregnancy terminations using misoprostol. Methods: This single-center retrospective cohort study was conducted between April 2020 and April 2021 at a university hospital. Singleton pregnant women having gestational age of 13–26 weeks and being hospitalized for termination were included in the study. The misoprostol was administered 200 µg every 4 hours intravaginally to patients already diagnosed with miscarriage, and 400 µg every 3 hours to all remaining patients. Estimated blood loss volume (EBLV) was calculated using a formula previously defined by Stafford et al. A total of 117 singleton pregnant women having gestational age of 13–26 weeks and being hospitalized for pregnancy termination were included in the study. Of these, 78 patients aborted within 0–24 hours (Group 2). The remaining 39 patients aborted in more than 24 hours (Group 1). Results: The EBLV was higher in the study group (p=0.003). In addition, the rate of patients with ≥500 cc and ≥1000 cc blood loss was also significantly higher in the study group (p values 0.049 and 0.016, respectively). After adjusting for potential confounder factors, the probability of blood loss of ≥500 cc and ≥1000 cc was found to be higher in the study group (adjusted OR: 2.720, 95% CI: 1.12–6.58 and adjusted OR: 6.987, 95% CI: 1.25–38.98, respectively). Conclusion: Postabortion hemorrhage risk was found to be higher in patients whose induction period lasted longer than 24 hours in second-trimester terminations with misoprostol. However, there was no deterioration in the patient’s clinical status and no increase in transfusion rates. Care should be taken with regard to vaginal bleeding in misoprostol applications lasting longer than 24 hours.