The Value of Total antioxidant Status and Serum Tumor Necrosis Factor-α Levels at 24-28 Weeks of Gestation in the Prediction of Optimal Treatment Protocol in Gestational Diabetes Mellitus.

AIM: The aim of this study was to investigate the serum oxidative stress markers, antioxidant enzyme and tumor necrosis factor-α (TNF-α) levels at 24-28 weeks of gestation and to evaluate the predictive value of them on the subsequent treatment protocol in gestational diabetes mellitus (GDM). METHODS: A total of 58 GDM patients (30 treated with only conventional healthy dietary recommendation (CHDR), 28 treated with insulin) and 30 healthy pregnant women at 24-28 weeks of gestation, were enrolled in this prospective case-control study. The oxidative status, antioxidant enzyme and TNF-α levels were evaluated to determine if there is an association with the need of insulin therapy for glycemic control by using multivariable logistic regression analysis. RESULTS: TNF-α (OR=11.976, 95%CI: 2.441-58.754, P=0.002) and total antioxidant status (TAS) (OR=12.769, 95%CI: 2.464-66.182, P=0.002) were found to be predictive for GDM at 24-28 weeks of gestation. Besides, further evaluation considering the treatment modality showed that increased TNF-α (OR=18.615, 95%CI: 2.338-148.240, P=0.006) and lower TAS levels (OR=99.471, 95%CI: 2.865-3 453.061, P=0.011) were independent predictors of the need for insulin treatment in GDM patients. CONCLUSIONS: Increased TNF-α levels and low TAS are significantly associated with the increased risk of insulin requirement for achieving good glycemic control in GDM.

ARE THE FACTORS AFFECTING ADVERSE PREGNANCY OUTCOMES DIFFERENT IN OBESE GESTATIONAL DIABETES PREGNANT WOMEN RECEIVING DIET OR INSULIN TREATMENT?

CONTEXT: We aimed to examine the factors affecting adverse gestational outcome in gestational diabetes (GDM) patients, who were grouped as obese and normal- weight, having only-diet, or insulin treatments. SUBJECTS AND METHODS: The study included 373 patients, treated with diet or insulin. These patients were sub-grouped as obese and non-obese, and examined retrospectively. The variables affecting adverse gestational outcome in obese GDM patients having dietary and/ or insulin treatments were detected with multiple regression analysis. RESULTS: The weight gained during pregnancy in the GDM group having insulin treatment was more than the one in only-diet treated GDM group (p=0.004). Pre-pregnancy body mass index, the weight gained during pregnancy, hemoglobin A1C levels in the second and third trimesters, caesarian rates were higher in the insulin-treated obese patients than in the other groups (p<0.001). The odds ratio for fasting blood glucose level in insulin-treated obese GDM group was 1.081 (95% CI =1.004 - 1.163) (p=0.039); and it was 0.982 (95% CI =0.924 - 1.002) (p=0.048) for the weight gained during pregnancy, in only-diet treated obese GDM patients. CONCLUSION: The control of weight gained during pregnancy, and of fasting blood glucose levels in obese patients having GDM, is important to decrease adverse gestational outcome.

3Ds: decorin, discordance, and diamniotic dichorionic twins.

aullimary Investigation: The cause of discordance in dichorionic diamniotic (DD) twins is still unknown. The authors aimed to compare decorin (DCN) and oxidative/antioxidative state levels between the placentas of discordant and concordant twins. MATERIALS AND METHODS: Prospective study of 43 spontaneous DD twin pregnancies included and placentas samples taken from each twin and prepared for homogenization. Total oxidant/antioxidant status levels in placental tissue were determined by automated colorimetric method. Decorin levels were detected by using ELISA method; 23 of these were discordant and 20 of them were concordant. RESULTS: DCN levels in the placentas of the low birth-weight twins were significantly lower than the levels of the placentas of appropriate gestational age twins (p = 0.006). There were no statistically significant differences in total antioxidant status (TAS), total oxidant status (TOS), or arylesterase (ARES) levels in discordant (p = 0.631, p = 0.370, and p = 0.079, respectively) and in the placental DCN, TAS, TOS, or ARES levels of the concordant twins (p = 0.407, p = 0.035, p = 0.194, and p = 0.979, respectively). When the authors compared the twins of similar birth weight, the DCN, TAS, and TOS levels were significantly lower in the discordant twins (p < 0.001, p < 0.001, and p = 0.002, respectively). CONCLUSIONS: Decreased levels of DCN in discordant twin fetuses compared to the same birth weight-concordant twins shows that it contributes to disease pathogenesis.

Effect of intrahepatic cholestasis of pregnancy on maternal serum screening tests.

OBJECTIVE: In this study, we aimed to evaluate whether the changes in the first and second trimester maternal serum biochemical markers used for prenatal screening are associated with euploid pregnancies complicated by intrahepatic cholestasis of pregnancy (ICP). METHODS: A total of 94 pregnant women were included in this retrospective comparative study. Thirty-seven women whose pregnancy was complicated with ICP constituted the study group whereas 57 of them constituted the control group. All hospital records were examined in terms of combined first trimester screening test and second trimester triple test parameters. Perinatal outcomes were also recorded. RESULTS: No significant difference was observed between the two groups in term of age, BMI, and obstetric history (all p > 0.05). Mean serum aspartate aminotransferase (AST), alanine aminotransferase (ALT) and serum bile acid concentrations in the study group were significantly higher than in the controls (p < 0.001). There were no significant differences between the two groups in terms of first and second trimester serum biochemical markers. Newborn gender, route of birth, and NICU admission rates were also similar in the two groups. Mean birth weight of the control group was statistically significantly higher than the ICP group (p = 0.012). CONCLUSION: We report no significant differences between pregnancies complicated by ICP and healthy pregnancies in terms of first and second trimester maternal serum screening test results.

P wave and QT dispersion in familial mediterranean fever.

OBJECTIVE: Familial mediterranean fever (FMF) is the most common auto-inflammatory disease that is characterized by recurrent, self-limited attacks of fever and serous membrane inflammation. Patients with inflammatory rheumatic diseases are considered to have a raised cardiovascular diseases risk. The aim of this study was to investigate; by means of P wave dispersion (Pd) and QT dispersion (QTd) parameters detected by simple standard electrocardiogram (ECG), atrial and ventricular repolarization changes in pregnant women with and without FMF. PATIENTS AND METHODS: In this case-control study including 37 pregnant women with FMF who already put on colchicine treatment and 40 healthy, uncomplicated pregnancy cases, were prospectively assessed using 12-lead ECG and echocardiography. RESULTS: No differences in Pd and corrected QT values were found between the groups. Epicardial fat thickness values were significantly higher in the FMF group compared with the control group (p = 0.015). A positive correlation was found between FMF duration and epicardial fat thickness (r = 0.350, p = 0.042). CONCLUSIONS: Pd, a non-invasive marker of potential atrial arrhythmia and QT-d, a non-invasive marker of potentially lethal ventricular tachyarrhythmia, constitute a recent contribution to the field of noninvasive electrocardiology. Pd and QT-d values were not altered in pregnant women with FMF who already put on colchicine treatment, with no increased risk of atrial or ventricular arrhythmias indicated. Colchicine may have a cardio-protective effect beyond the effect mediated through suppression of inflammation.

Anterior placenta previa is associated with increased umbilical cord blood hematocrit concenrations.

OBJECTIVE: We aimed to evaluate the umbilical cord blood (CB) hematocrit (Hct) levels in women with anterior located placenta previa (PP). METHODS: This is a prospective case-control study performed in a tertiary level maternity hospital. Thirty seven pregnant women diagnosed with anterior PP (study group) and 37 women without PP (control group) included into the study. Groups were matched with regard to age, gestational age, and fetal gender. All women underwent Cesarean section. Umbilical CB Hct levels of the newborns were measured. Demographics, operative features, and neonatal outcomes were recorded. RESULTS: Umbilical CB Hct levels were statistically significantly higher in the PP patients compared with controls (p: 52.6±5.0 vs. 47.5±5.0, p < 0.001). Preoperative maternal hemoglobin (Hgb) and Hct levels were similar in the two groups. However, postoperative Hb and Hct levels were significantly lower in the study group (p: 0.003, p < 0.001, respectively). Intraoperative complication rates were higher in this group. Neonatal Apgar scores were lower and neonatal intensive care unit admission was more common in the PP group when compared with controls. CONCLUSION: We think that anterior PP is associated with increased umbilical CB Hct levels. Neonatologists should consider this condition in the infants born to mothers with anterior PP.

Clinical significance of maternal serum vascular endothelial growth factor (VEGF) level in idiopathic recurrent pregnancy loss.

OBJECTIVE: The aim of this study was to determine whether maternal serum vascular endothelial growth factor (VEGF) levels are associated with unexplained recurrent pregnancy losses (RPLs). PATIENTS AND METHODS: Twenty-one pregnant women with idiopathic RPLs who were selected from 47 cases with RPLs were compared with age-matched 24 control participants. Transvaginal obstetric ultrasonographies were performed and maternal serum samples were collected between 5th and 10th gestational weeks to evaluate serum VEGF and progesterone (P4) concentrations. Enzyme-linked immunosorbent assay technique was used in measurements of VEGF and P4. RESULTS: Prevalence of idiopathic cases among all RPLs was 44.7%. Median serum VEGF value was found statistically higher in RPL group when compared to control group (210.33 ± 108.23 pg/ml vs. 123.91 ± 18.8 pg/ml, respectively). There was no statistical difference between the median values of serum P4 levels in idiopathic RPL group and the control group (19.53 ± 5.79 ng/ml and 20.08 ± 7.85 ng/ml, respectively). Serum VEGF levels did not differ significantly with regard to gestational age within the RPL and control groups (p = 0.72 and p = 0.89, respectively). A positive correlation was found between VEGF levels and the patients' age within RPL group (r = 0.515). CONCLUSIONS: Serum VEGF levels are independent by the gestational age. Serum VEGF concentrations correlate positively with maternal age. Increased maternal age, especially maternal age over 35 years, is related to elevated serum VEGF concentration. Increased maternal serum VEGF concentration is related to recurrent pregnancy loss.

Obstetric outcomes in pregnancies with normal nuchal translucency and abnormal ductus venosus Doppler in the first trimester ultrasonography.

In the present case-control study, we evaluated obstetric outcomes of pregnancies with normal nuchal translucency (NT) and abnormal ductus venosus (DV) Doppler findings in the first trimester combined screening test for chromosomal abnormalities. All study patients underwent DV Doppler examination, concurrent with the combined screening test. DV Doppler revealed pathologic findings in 14 pregnant women despite normal NT after the elimination of lost to follow-up and foetal anomaly. Obstetric outcomes of the case patients were compared with a control group that were matched for mean gestational age, and Crown-rump length with normal NT and DV Doppler measurements was selected comprising 88 pregnant women. Regarding maternal outcomes, women with abnormal DV Doppler findings had a higher rate of placental abruption, delivered at an earlier mean gestational age (preterm delivery). Interestingly, a higher rate of spontaneous vaginal delivery rate was observed in these patients. From the foetal perspective, pregnancies with abnormal DV Doppler had lower birth weight and received lower Apgar scores. In conclusion, an abnormal DV Doppler test in the first trimester was associated with poor maternal and foetal obstetric outcomes. These findings should be elucidated in future studies.

Villitis of unknown aetiology: Clinical implications in preterm population.

Villitis of unknown aetiology (VUE) is a chronic inflammatory process of chorionic villi which is reported to occur in up to 15% of term placentas. The present study aimed to investigate the association between VUE and perinatal complications in a population who delivered before term. Patients with VUE had a significantly higher rate of intrauterine growth restriction than the control group (47.1% vs. 20.6%, p < 0.01). In addition patients with VUE had a higher rate of deliveries due to absent diastolic flow on umbilical artery doppler than the control group (17.6% vs. 4.4%, p: 0.03). The rate of spontaneous preterm birth or pre-eclampsia was similar in patients with VUE and control groups. The present study provides some evidence that VUE is associated with abnormal perinatal outcomes in pregnant women who give birth before term.

Pregnancy-associated plasma protein a levels are decreased in obstetric cholestasis.

OBJECTIVE: Obstetric cholestasis is a cholestatic disease usually commencing in the third trimester of pregnancy and characterized by pruritus, elevation of liver enzymes, and increase in bile acids. The objective of this study was to compare the first trimester serum indicators of obstetric cholestasis with normal pregnancies. MATERIALS AND METHODS: Thirty-five patients diagnosed with obstetric cholestasis in a three-year period with first trimester biochemical assessment available were included in the study. Seventy patients with concordant pregnancy weeks, matched-age normal pregnancies were included as the control group. Pregnancy-associated plasma protein A (PAPP-A) and free beta-human chorionic gonadotropin (beta-hCG) levels were analyzed. RESULTS: No difference was observed between the two groups in terms of age and week of pregnancy. While the mean PAPP-A level was 0.76 ± 0.31 multiples of the medians (MoM) in the obstetric cholestasis group, it was determined to be 1.5 ± 0.84 in the control group (p = 0.0001). Among the two groups, the hCG levels were found to be higher in the obstetric cholestasis group (1.2 ± 0.79 MoM vs. 0.98 ± 0.53, p = 0.041). CONCLUSION: In this study, the first trimester PAPP-A levels in the obstetric cholestasis cases were found to be significantly lower than the control group. Low PAPP-A levels should be a warning for obstetric cholestasis.

Effect of maternal cervical bacterial colonization on neonatal outcome in high-risk pregnancies: results from a tertiary maternity center in Turkey.

PURPOSE: To evaluate and compare the morbidity and mortality of neonates born to pregnant women with positive and negative cervical cultures. MATERIALS AND METHODS: The demographic and clinical features of mothers included in this study, along with details of the microorganisms isolated on maternal cervical cultures and the number of days between a positive cervical culture and delivery were recorded. Neonates were stratified into two groups based on cervical culture results of their mothers--Group 1, positive cervical culture; Group 2, negative cervical culture. RESULTS: A total of 216 women who delivered 242 infants were included in the study. Group 1 consisted of 90 neonates while Group 2 had 152 newborns. The difference between the groups with demographic characteristics was statistically insignificant. Mean levels of the acute phase reactants, CRP, and IL-6, obtained six hours after delivery were significantly higher in Group 1 compared to Group 2 (p < 0.05 for C-reactive protein (CRP) andp < 0.001 for IL-6). Although there was no difference between groups in terms of duration of respiratory support, mean duration of hospitalization, as well as mortality rate were significantly higher in Group 1 (p < 0.001, p < 0.05, respectively). CONCLUSIONS: Women diagnosed with a high-risk pregnancy should be treated with antibiotics immediately after a positive cervical culture result, and delivery should be delayed until the success of antibiotic treatment can be evaluated. Early initiation of maternal antibiotic therapy is associated with shorter durations of hospital stay for newborns. Close follow-up of mothers with high-risk pregnancies and extension of treatment duration are critical for determining prognosis in newborn infants.

Multiple repeat cesarean delivery is associated with increased maternal morbidity irrespective of placenta accreata.

OBJECTIVE: The present study aimed to investigate the perinatal morbidity associated with multiple repeat cesarean deliveries (CD) and, thus, to achieve a body of evidence for the current practice of discouraging pregnancy after undergoing three CDs. PATIENTS AND METHODS: This study prospectively reviewed a total of 500 women who consecutively underwent CD between January 1, 2009 and April 1, 2009. The patients were allocated into four groups based on the number of CDs they had undergone (Group 1: first CD, Group 2: second CD, Group 3: third CD, Group 4: fourth CD). Data related with their demographic and clinical characteristics were recorded as well as their perioperative characteristics and clinical characteristics of the neonates born to them. Cochran-Armitage test for trends and Spearman rank correlation analysis test was used to evaluate the trend of perioperative complications and neonatal outcome with the increasing number of CDs. RESULTS: The mean age, gravidity and parity were significantly higher in groups 2-4 than those of the women who had their first CD (Group 1). The average operation time and mean delivery time as well as severe adhesions, bowel injury increased significantly with the number of CD. Neonatal characteristics were similar among groups except for a trend towards a decrease in the rate of meconium stained and a trend towards increase in the rate of neonatal sepsis with the increasing number of CD. CONCLUSIONS: We have found positive correlation between the maternal morbidity and the number of CDs. The occurrence of adhesions emerges as the most significant indicator of maternal morbidity, eventually leading to the neighboring organ injury and prolonged operation time.

Retrospective evaluation of risk factors and perinatal outcome of umbilical cord prolapse during labor.

OBJECTIVE: Umbilical cord prolapse has a reported prevalence of 0.1-0.6%. In previous studies, risk factors for umbilical prolapse have been identified as multiparity, preterm delivery, non-vertex presentation, and obstetric manipulation for labor induction. In the present study, we aimed to investigate the risk factors for umbilical cord prolapse and to determine the factors that may relate to neonatal morbidity in these patients. PATIENTS AND METHODS: This study consisted of recorded cases of umbilical cord prolapse at Dr Zekai Tahir Burak Research and Training Hospital between January 2008 and May 2013. Clinical and demographic data were obtained by reviewing the patients' medical records. Student's t test was performed for parametric variables between groups, and a Chi-square test was performed for nonparametric variables between groups. A logistic regression was performed to investigate the effects of clinical parameters such as gestational age, diagnosis to delivery interval, and fetal presentation on neonatal morbidity. RESULTS: The patients with umbilical cord prolapse during labor had higher rates of preterm deliveries, low-birth-weight infants, and non-vertex presentations than the control group did. Preterm delivery, non-vertex presentation, presence of polyhydramnios, and spontaneous membrane rupture increased the risk of umbilical cord prolapse significantly. In the regression analysis, gestational age and diagnosis to delivery interval greater than 10 minutes predicted adverse neonatal outcomes independently. CONCLUSIONS: Umbilical cord prolapse is more common in cases of preterm delivery, non-vertex fetal presentation, and spontaneous rupture of membranes. A diagnosis to delivery interval greater than ten minutes is independently associated with an adverse neonatal outcome.

Is lateral localisation of placenta a risk factor for adverse perinatal outcomes?

The aim of this study was to evaluate the relationship between placental localisation and perinatal outcomes. This study was performed in a tertiary centre hospital by retrospectively analysing the medical records of patients who were followed up and underwent delivery in the same hospital. The patients were divided into two groups according to the placental locations (central and lateral) in their routine sonographic findings between the 18 and 24 weeks' gestation. Out of 1,057 patients, 87.4% (n = 919) had centrally located placentas and 12.6% (n = 133) had laterally located placentas. Preeclampsia was found to be significantly higher in the lateral placental location group (4.5% vs. 1.6%; p = 0.027). There was a significant correlation with foetal growth restriction (FGR), preterm birth rates, low Apgar scores and need for neonatal intensive care unit in the lateral placental location group (p < 0.05). The pregnant women with laterally located placentas should be followed up promptly with special care for the risk of preeclampsia and FGR, and poor neonatal outcomes.

Levels of neopterin and C-reactive protein in pregnant women with fetal growth restriction.

The aim of this study was to evaluate whether pregnant women with fetal growth restriction (FGR) have higher plasma neopterin and C-reactive protein (CRP) concentrations compared with those with uncomplicated pregnancy. A total of 34 pregnant women with FGR and 62 patients with uncomplicated pregnancy were included. Neopterin and CRP levels were measured at the time of diagnosis. The primary outcome of this study was to compare the neopterin and CRP levels in pregnant women with FGR and those with uncomplicated pregnancies. The secondary outcome of our study was to evaluate the correlation between fetal birth weight and maternal neopterin levels. The serum neopterin levels were significantly elevated in pregnant women with FGR (22.71 ± 7.70 vs 19.15 ± 8.32). However, CRP was not elevated in pregnant women with FGR (7.47 ± 7.59 vs 5.29 ± 3.58). These findings support the hypothesis that pregnancy with FGR is associated with a marked increase in macrophage activation and the natural immune system.

Emergency peripartum hysterectomy: experience of a major referral hospital in Ankara, Turkey.

The objective of this study was to report and discuss the incidence, clinical characteristics and outcomes of emergency peripartum hysterectomies (EPH) performed at a tertiary referral hospital in Ankara, Turkey. The labour and delivery unit database was retrospectively analysed for emergency peripartum hysterectomies (EPH) performed between January 2008 and January 2013, at the Zekai Tahir Burak Women's Health Training and Research Hospital. A total of 92,887 deliveries were accomplished within the study period. EPH was performed in 48 cases, and the incidence was 0.51 in 1,000. Abnormal placentation was the most common indication for EPH. Most common complications were blood product transfusion and postoperative fever. None of the cases resulted in maternal mortality. Serious maternal complication rates were relatively low in our study. In cases that are unresponsive to initial conservative measures, EPH should be performed without delay and a multidisciplinary team approach should be conducted whenever possible.

Interleukin-6 and C-reactive protein levels in the amniotic fluid as indicators of preterm delivery in Turkish women.

OBJECTIVE: The aim of this study was to determine the value of amniotic fluid interleukin-6 (IL-6) and C-reactive protein (CRP) levels in the prediction of preterm delivery in singleton pregnancies without any known risk factors for preterm delivery in Turkish women. MATERIALS AND METHODS: Patients in the present perinatology department who underwent mid-trimester genetic amniocentesis due to evidence of increased risk of aneuploidy in their prenatal serum screening tests were included in the study. A sample of amniotic fluid from each patient was assessed for IL-6 and CRP. Concentrations of IL-6 and CRP in the amniotic fluid of preterm delivery and term delivery groups were compared. RESULTS: Of 151 singleton pregnancies, 142 participants were included in the study. The participants were assigned to either the preterm or term delivery group based on pregnancy outcome. IL-6 levels in the amniotic fluid were significantly higher in the preterm delivery group, and there was a statistically significant negative correlation between IL-6 concentrations in the amniotic fluid and gestational age at delivery (correlation coefficient (CC): -18.5%, p < 0.05). A negative correlation was also detected between CRP levels in the amniotic fluid and gestational age at delivery, but the correlation was not statistically significant (p = 0.068). CONCLUSION: Measuring IL-6 in the amniotic fluid can identify women at risk of preterm delivery. Because it is not acceptable to perform amniocentesis for this screening, it is more convenient for patients in whom genetic amniocentesis is performed.

Does cervical ureaplasma/mycoplasma colonization increase the lower uterine segment bleeding risk during cesarean section among patients with placenta previa? A cross-sectional study.

OBJECTIVE: The underlying inflammation of endometrium may impede normal implantation of placenta during pregnancy. Our objective is to show cervical colonization of ureaplasma and/or mycoplasma as a marker of endometritis in pregnancies complicated with placenta previa that can be a risk factor for placenta accreta and peripartum hemorrhage. PATIENTS AND METHODS: Cervical cultures for ureaplasma urealyticum and mycoplasma genitalium have been taken from the endocervical region of the cervix of the patients. Subsequent uterine lower segment bleeding suggesting placenta implantation defects have been evaluated during cesarean section. RESULTS: Of 25 patients: ten (40%) had negative cervical cultures for cervical mycoplasma and/or ureaplasma, 9 (36%) were found to be culture positive for cervical ureaplasma, 1 (4%) was found to be culture positive for cervical mycoplasma. Half of the 10 patients with positive cervical cultures for ureaplasma or mycoplasma and 6 of (40%) 15 patients with negative results had experienced lower uterine segment bleeding during cesarean section. CONCLUSIONS: Bacterial colonization of cervix in particular with ureaplasma and/or mycoplasma is found to be strongly associated with placenta previa. Before a planned pregnancy, treatment of this infection with appropriate antibiotics is necessary to prevent underlying uterine endometritis that increases the risk for abnormal implantation of placenta.

The effect of maternal betamethasone administration on Doppler flow velocity parameters of the fetal branch pulmonary artery.

To investigate the effects of antenatal betamethasone on fetal pulmonary blood flow velocity waveforms. The study comprised 28 women with singleton pregnancies at high risk for preterm delivery. They were treated with two doses of 12 mg betamethasone intramuscularly 24 h apart to enhance lung maturity. Flow velocity waveforms were recorded with Doppler ultrasound from the middle segment of pulmonary artery (PA). Compared with the pretreatment mean value, a significant decrease in the pulmonary artery pulsatility (PI) and the resistance indexes (RI) was noted at 24 h and 48 h after the administration of first dose of betamethasone (p = 0.022 and p = 0.018 for PI and p = 0.001 and p = 0.004 for RI, respectively). After 7 days, the pulmonary artery velocity waveforms returned to the types of waveform observed before treatment (p = 0.216 for PI and p = 0.249 for RI). Maternal antenatal betamethasone resulted in a significant transient decrease in the pulsatility and the resistance indexes in the pulmonary artery. These findings indicate a direct effect of betamethasone on fetal pulmonary circulation.

The outcomes of surgical treatment modalities to decrease "near miss" maternal morbidity caused by peripartum hemorrhage.

BACKGROUND: The treatment of patients with peripartum hemorrhage is unfortunately characterized by inadequate treatment that does not adhere to standard therapeutic measures. AIM: Assessment of different management strategies among patients with severe hemorrhage, particularly the ones with "near-miss" maternal morbidity and mortality to establish clinically useful guidelines for the prevention and management of peripartum hemorrhage. PATIENTS AND METHODS: In this study, the medical records of 458 patients who have experienced peripartum hemorrhage between March 2009 and March 2012 in a tertiary perinatal center were retrospectively reviewed. Specific surgical treatment modalities utilized to 61 patients with severe peripartum hemorrhage with respect to the procedure timing and effectivity were compared according to the outcomes and efficiency. RESULTS: Sixty-one patients who have been diagnosed as severe peripartum hemorrhage have been included to the study. Six (75%) of the 8 patients who were treated with B-Lynch brace suture for uterine atony and 9 (60%) of the 15 patients who were treated with the Bakri balloon tamponade system for uterine atony or placenta accreta required hysterectomy following the initial therapeutic measures. The patients who have been treated with bilateral hypogastric artery ligation and B-Lynch brace suture or Bakri balloon uterine tamponade system were less likely to need a complementary hysterectomy for definitive treatment of peripartum hemorrhage when compared with patients treated with either B-Lynch brace suture or Bakri uterine tamponade balloon system alone. CONCLUSIONS: The efficiency of B-Lynch compression brace sutures and the Bakri balloon uterine tamponade system is unpredictable in terms of the need for hysterectomy for peripartum hemorrhage patients diagnosed as either uterine atony or placenta previa. Regardless of the initial diagnosis, these modalities seem to be more effective in alleviating peripartum hemorrhage when accompanied by hypogastric artery ligation.