Comparison of placental α microglobulin-1 protein assay (Amnisure) with speculum examination for the diagnosis of premature preterm rupture of membranes (PPROM): a clinical evaluation.

In this study, we aimed to compare the clinical outcomes of Premature Preterm Rupture of Membranes (PPROM) cases diagnosed by classical speculum examination and by placental alpha microglobulin-1 protein (PAMG-1) assay. The medical records of all patients with singleton pregnancies that were diagnosed with PPROM were retrospectively reviewed. Singleton pregnancies with PPROM diagnosis that was confirmed either by direct visualisation of amniotic fluid leaking through the cervix or by placental alpha microglobulin-1 protein (PAMG-1) assay if no amniotic fluid leakage was documented were included in the study. Demographics, prenatal and postnatal characteristics were reviewed from the medical charts and were recorded. The study included 138 pregnancies with PPROM; 111 patients in clinical speculum examination group and 27 in PAMG-1 assay group. There were no significant differences in maternal and pregnancy characteristics between the clinical speculum examination and PAMG-1 assay groups. Foetal outcomes were comparable between clinical speculum examination and PAMG-1 assay groups. In the clinical speculum examination group, there were nine (8.1%) chorioamnionitis cases, however, there were no chorioamnionitis cases in the PAMG-1 assay group during the latency period (p = .21).Impact statementWhat is already known on this subject? Placental alpha microglobulin-1 protein assay uses immunochromatography method to detect trace amount of placental alpha microglobulin-1 protein in vaginal fluids and has high sensitivity and specificity for ROM diagnosis. However, to the best of our knowledge, the clinical outcome of ROM cases detected by classical speculum examination and by placental alpha microglobulin-1 protein assay has not been compared in the literature previously.What do the results of this study add? Although statistically insignificant, cases diagnosed by PAMG-1 assay had lower risk of chorioamnionitis during latency period.What are the implications of these findings for clinical practice and/or further research? Whether cases diagnosed by PAMG-1 assay represent a milder form of rupture of membranes than cases diagnosed by classical speculum examination group warrants further research.

The effects of amniotic fluid and foetal cord blood cotinine concentrations on pregnancy complications and the anthropometric measurements of newborns.

Our objective was determining the effects of amniotic fluid (AF) and fetal cord blood (FCB) cotinine concentrations on pregnancy complications and the anthropometric measurements in the newborns whose mothers underwent amniocentesis. This study was conducted as a case-control study, in Turkey. A total of 250 pregnant women with amniocentesis indication were recruited into the study and the cotinine levels in the AF and FCB were determined. A smoking habit did not statistically affect the incidence of pregnancy complications (p>.05). The birth weights of the newborns were negatively correlated with the AF cotinine levels. The incidences of low birth weight, low Apgar scores and RDS were positively correlated with higher levels of cotinine in AF and FCB. It is important for healthcare staff to provide training and consultancy services for the health improvement of pregnant women and the prevention of smoking during pregnancy. Impact statement What is already known on this subject? The pre-pregnancy smoking habit usually continues during the pregnancy. A significant negative correlation was present between the foetal cord blood cotinine levels and the birth weight. What do the results of this study add? The anthropometric measurements of the newborns born from mothers with high AF cotinine levels were lower than newborns born from mothers with low amniotic fluid cotinine levels. Respiratory Distress syndrome is more often determined in newborns born from mothers with high AF cotinine levels. What are the implications of these findings for clinical practice and/or further research? Future studies should be performed to investigate the effects of cigarette smoking on the health problems, the growth characteristics and the neurological development of newborns and infants within the first year of life.

The correlation between birth weight and insulin-like growth factor-binding protein-1 (IGFBP-1), kisspeptin-1 (KISS-1), and three-dimensional fetal volume.

PURPOSE: This study aimed to determine the relationship between birth weight, and maternal serum insulin-like growth factor-binding protein-1 (IGFBP-1) and kisspeptin-1 (KISS-1) levels, and first-trimester fetal volume (FV) based on three-dimensional ultrasonography. MATERIALS AND METHODS: The study included 142 pregnant women at gestational week 11°-136. All fetuses were imaged ultrasonographically by the same physician. Maternal blood samples were collected at the time of ultrasonographic evaluation and analyzed for IGFBP-1 and KISS-1 levels via enzyme-linked immunosorbent assay (ELISA). Maternal and neonatal weights were recorded at birth. Birth weight ≤10th and the >90th percentiles was defined as small and large for gestational age (SGA and LGA), respectively. RESULTS: Median crown-rump length (CRL), FV, and maternal serum IGFBP-1 and KISS-1 levels were 58.2 mm (35.3-79.2 mm), 16.3 cm3 (3.8-34.4 cm3), 68.1 ng mL-1 (3.8-377.9 mL-1), and 99.7 ng L-1 (42.1-965.3 ng L-1), respectively. First-trimester IGFBP-1 levels were significantly lower in the mothers with LGA neonates (p < .05). There was a significant positive correlation between CRL and FV, and between the IGFBP-1 and KISS-1 levels. IGFBP-1 levels and maternal weight at delivery were negatively correlated with neonatal birth weight. There was no correlation between CRL or FV and maternal IGFBP-1 or KISS1 levels (p > .05). The maternal IGFBP-1 level during the first trimester was a significant independent factor for SGA and LGA neonates (Odds ratio (OR): 0.011, 95%CI: 1.005-1.018, p < .001; and OR: 1.297, 95%CI: 1.074-1.566, p = .007, respectively). There was no significant relationship between SGA or LGA, and CRL, FV, or the KISS-1 level. CONCLUSIONS: As compared to the maternal KISS-1 level, the maternal IGFBP-1 level during the first trimester might be a better biomarker of fetal growth. Additional larger scale studies are needed to further delineate the utility of IGFBP-1 as a marker of abnormal birth weight.

Determination of Normal Anal Position Index Using a Modified Technique in Turkish Neonates.

AIM: This study was aimed to determine the normal position of the anus using the anal position index (API) in an attempt to develop a more sensitive method for measuring API. To investigate API in a wide range of neonates, both term and preterm infants were included in the present study. MATERIALS AND METHODS: API was determined by measuring the anus-fourchette (FA) and anus-coccyx (AC) distance in female neonates and the anus-scrotum and AC distance in male neonates. API is defined as the ratio of the FA (scrotum) distance to the AC distance. A digital caliper was used for all measurements. The FA or scrotum and coccyx-fourchette or -scrotum distances were measured using digital calipers. RESULTS: A total of 267 neonates (females, 143; males 124) were included in this study. Of these, 36 were borderline premature infants (birth at 35-37 weeks gestation) and 231 were term infants (birth at 38-42 weeks gestation). The mean API was 1.06 ± 0.04 in female and 0.90 ± 0.08 in male neonates. When premature infants were analyzed separately, the mean API was 1.12 ± 0.08 in female and 0.99 ± 0.09 in male neonates. No significant difference in API values was observed between term and preterm neonates (P < 0.05). CONCLUSIONS: API values that differ from the previous studies were identified in the present study. We believe our modified method allows for more accurate measurements of the API in newborns. According to our method, the anus should be considered as anteriorly located if API is <1 in female and < 0.9 in male neonates. In addition, the present study is the first to measure API using digital calipers. Digital calipers were found to be convenient and are useful in determining the API with high accuracy (to within 0.01 cm).

Use of translabial three-dimensional power Doppler ultrasound for cervical assessment before labor induction.

OBJECTIVE: To compare translabial three-dimensional (3D) power Doppler ultrasound with Bishop score and transvaginal ultrasound measurements for cervical assessment before induction of labor with dinoprostone or cervical ripening balloon. MATERIALS AND METHODS: Translabial cervical volume and length, vascularization indices and transvaginal cervical length were measured. Results were compared among women who had vaginal delivery at 24 h or less and more than 24 h after the insertion of the dinoprostone vaginal insert or cervical ripening balloon and among women who had vaginal delivery and cesarean delivery for failure to go into labor or failure to progress. RESULTS: There was no correlation between the time to delivery after a ripening agent was applied and translabial cervical volume, translabial cervical length, vascularization index (VI), flow index (FI), vascularization flow index (VFI), transvaginal cervical length and Bishop scores. The ultrasonographic measurements were no different among women who had vaginal delivery at 24 h or less and more than 24 h and among women who had vaginal delivery and cesarean delivery for failure to go into labor or failure to progress. CONCLUSION: In this study, we failed to demonstrate the superiority of translabial 3D ultrasonography over Bishop score and transvaginal ultrasonography for predicting the success of induction of labor.

A new mathematical formula to predict the foetal weight in twin pregnancies: A comparison of it with 19 different formulas.

One hundred and seventy-two twin-pregnant patients were enrolled. The estimated foetal weight was calculated using 19 different formulas. Ong's formula (0.954 (95%CI = 0.938/0.966)), which was designed specifically for twins, produced the highest Cronbach's alpha value followed by Hadlock II (0.952 (95%CI = 0.935/0.965)), Hadlock I (0.952 (95%CI = 0.935/0.964)), Hadlock III (0.952 (95%CI = 0.935/0.964)), Hadlock IV (0.952 (95%CI = 0.935/0.964)) and our formula (0.952 (95%CI = 0.935/0.964)), which produced the same Cronbach's alpha values for twin A. For twin B, our formula produced the highest Cronbach's alpha value (0.961 (95%CI = 0.948/0.972) followed by Hadlock II (0.960 (95%CI = 0.946/0.971)), Hadlock I (0.960 (95%CI = 0.946/0.970)), Hadlock III (0.960 (95%CI = 0.946/0.970)) and Hadlock IV (0.960 (95%CI = 0.946/0.970)). In conclusion, our formula (AC, FL) performed well in predicting the foetal weights in twin pregnancies (>24 weeks) in our study. However, it should be tested in other populations. Hadlock II (AC, FL) produced a comparable performance to Hadlock I (BPD, HC, AC, FL), Hadlock III (BPD, AC, FL) and Hadlock IV (HC, AC, FL). Hadlock II may be preferable in twin pregnancies since it is based on AC and FL only.

Estimation of fetal weight by ultrasonography after preterm premature rupture of membranes: comparison of different formulas.

OBJECTIVE: To compare different ultrasonographic fetal weight estimation formulas in predicting the fetal birth weight of preterm premature rupture of membrane (PPROM) fetuses. METHODS: Based on the ultrasonographic measurements, the estimated fetal weight (EFW) was calculated according to the published formulas. The comparisons used estimated birth weight (EBW) and observed birth weight (OBW) to calculate the mean absolute percentage error [(EBW-OBW)/OBW×100], mean percentage error [(EBW-OBW)/OBW×100)] and their 95% confidence intervals. RESULTS: There were 234 PPROM patients in the study period. The mean gestational age at which PPROM occured was 31.2±3.7 weeks and the mean gestational age of delivery was 32.4±3.2 weeks. The mean birth weight was 1892±610 g. The median absolute percentage error for 33 formulas was 11.7%. 87.9% and 21.2% of the formulas yielded inaccurate results when the cut-off values for median absolute percentage error were 10% and 15%, respectively. The Vintzileos' formula was the only method which had less than or equal to 10% absolute percentage error in all age and weight groups. CONCLUSIONS: For PPROM patients, most of the formulas designed for sonographic fetal weight estimation had acceptable performance. The Vintzileos' method was the only formula having less than 10% absolute percentage error in all gestational age and weight groups; therefore, it may be the preferred method in this cohort. Amniotic fluid index (AFI) before delivery had no impact on the performance of the formulas in terms of mean percentage errors.

The impact of prenatal psychologic and obstetric parameters on postpartum depression in late-term pregnancies: A preliminary study.

OBJECTIVE: To determine the prenatal psychologic (anxiety and depression) and perinatal obstetric (pregnancy and labor complications) predictors of postpartum depression (PPD) in late-term pregnancies. MATERIALS AND METHODS: A total of 149 women with late-term gestation who were hospitalized for antenatal fetal surveillance were included. All participants were asked to complete Hospital Anxiety and Depression Scale immediately after hospitalization and Edinburgh Postnatal Depression Scale in the postpartum period. Demographic, psychologic, and obstetric variables were tested as predictors of PPD by regression analysis. RESULTS: High scores for prenatal anxiety, depression, and PPD were detected in 17.4%, 12.8%, and 23.5% of the participants, respectively. The mode of delivery was not associated with PPD for late-term pregnancies. Women having urgent cesarean, planned cesarean, and vaginal delivery had similar rates of PPD (28.1%, 23.8%, and 21.9%, respectively). In the multivariant analysis, prenatal depression [odds ratio (OR), 9.85; 95% confidence interval (CI), 2.72-35.65], prenatal anxiety (OR, 4.95; 95% CI, 1.59-15.39) and suspicion of fetal distress (OR, 4.44; 95% CI, 1.13-13.64) were found to be independent predictors of PPD. CONCLUSION: For late-term pregnancies, women with prenatal anxiety or depression and had cesarean delivery due to the suspicion of fetal distress were at risk for PPD.

Glyceryl trinitrate for the treatment of preterm labor.

OBJECTIVE: This study was conducted to compare the tocolytic efficacy of glyceryltrinitrate (GTN) with that of magnesium sulfate (MgSO4) and to investigate serum nitric oxide metabolites before and after tocolysis. MATERIAL AND METHODS: In total, 48 women between 27 and 34 weeks' gestation with threatened preterm labor and intact membranes were randomly allocated to receive either GTN or MgSO4 tocolysis. Main outcome measures included tocolytic efficacy and maternal side effect(s) of the tocolytic agent. Obstetric and neonatal outcomes as well as pretreatment and posttreatment nitric oxide (NO) metabolites were assessed. RESULTS: Forty-one patients were included into the final analysis. Uterine contraction cessation times were 3.66±1.28 and 6.83±3.47 hours for GTN and MgSO4 groups, respectively. Similarly, maternal side effects were significantly lower in the GTN group than in the MgSO4 group, and no serious maternal side effects were recorded. Serum NO metabolite levels before treatment were significantly lower in the treatment groups than in the controls. Serum nitrite levels were significantly increased after tocolytic treatment both in MgSO4 and GTN groups. CONCLUSION: GTN effectively delays preterm delivery and reduces neonatal morbidity and mortality with less maternal side effects and seems to be an effective and safe alternative to MgSO4.

Finding the best formula to predict the fetal weight: comparison of 18 formulas.

BACKGROUND: To compare the accuracy of 18 formulas in predicting fetal weight and also to make a comparison of these formulas in low-birth-weight fetuses (<2,500 g) and in fetuses weighing >4,000 g. METHODS: Four-hundred-and-ninety-five pregnant patients were enrolled. The estimated fetal weight was calculated using 18 different formulas. The mean percentage error, the mean absolute percentage error and reliability analysis were used to compare the performance of the formulas. RESULTS: The Cronbach's alpha was the highest in the formulas Hadlock I (0.977 (95% CI = 0.972-0.980)), Hadlock III (0.977 (95% CI = 0.972-0.980)) and Ott (0.975 (95% CI = 0.970-0.979)) in all fetuses. It was the highest in formulas Ott (0.383 (95% CI = 0.091-0.581)), Hadlock IV (0.371 (95% CI = 0.074-0.572)) and Combs (0.369 (95% CI = 0.071-0.571)) in fetuses >4,000 g. It was the highest in formulas Coombs (0.957 (95% CI = 0.940-0.569)), Ott (0.956 (95% CI = 0.939-0.968)) and Hadlock IV (95% CI = 0.956 (0.938-0.968)) in fetuses <2,500 g. CONCLUSION: We noted that formulas Hadlock I, Hadlock III and Ott may be used to predict the estimated fetal weight accurately in all fetuses in our study. Formulas Ott, Hadlock IV and Coombs may be preferred to predict EFW in fetuses <2,500 g and >4,000 g. Better formulas should be developed to predict the fetal weight in fetuses >4,000 g.

Effect of oxytocin discontinuation during the active phase of labor.

OBJECTIVE: To observe the progression of labor when oxytocin use is limited to the onset of the active stage of labor. METHODS: A randomized, prospective controlled study was performed to address the issue of oxytocin infusion after the onset of active labor in 140 patients. In the study group, infusion of oxytocin was discontinued at the onset of the active phase of labor, which was accepted as a cervical dilatation of 5 cm. In the control group, incremental oxytocin infusion was administered until 5 cm cervical dilatation, and then was maintained at the same level until delivery. RESULTS: The primary outcome variable was duration from the beginning of the active phase to delivery. In the study group, the duration of the active phase of labor was about 30 min longer than in the control group and this difference was significant. The secondary outcomes of the study were maternal-fetal complications of oxytocin and in both groups there were no significant differences. CONCLUSION: It is not reasonable to discontinue oxytocin infusion at the beginning of active labor. Nevertheless, for an accurate conclusion expanded investigations are needed.

Impact of having a high-risk pregnancy on future postpartum contraceptive method choice.

BACKGROUND: To compare the knowledge and preference of preconceptional contraception to future postpartum contraceptive method choice in high-risk pregnancies. RESEARCH QUESTION: Does a high-risk pregnancy condition affect future postpartum contraceptive method choice? METHOD: Women hospitalised at the High Risk Pregnancy unit of a tertiary research and training hospital were asked to complete a self-reported questionnaire that included demographic characteristics, presence of unintended pregnancy, contraceptive method of choice before the current pregnancy, plans for contraceptive use following delivery and requests for any contraceptive counselling in the postpartum period. FINDINGS: A total of 655 pregnant women were recruited. The mean age, gravidity and parity of the women were 27.48 ± 6.25 years, 2.81 ± 2.15 and 1.40 ± 1.77, respectively. High-risk pregnancy indications included 207 (31.6%) maternal, 396 (60.5%) foetal and 52 (7.9%) uterine factors. All postpartum contraceptive choices except for combined oral contraceptives (COCs) usage were significantly different from preconceptional contraceptive preferences (p<0.001). High-risk pregnancy indications, future child bearing, ideal number of children, income and education levels were the most important factors influencing postpartum contraceptive choices. While the leading contraceptive method in the postpartum period was long-acting reversible contraceptive methods (non-hormonal copper intrauterine device Cu-IUD, the levonorgestrel-releasing intrauterine system (LNG-IUS) (40%), the least preferred method was COCs use (5.2%) and preference of COCs use showed no difference between the preconceptional and postpartum periods (p=0.202). Overall 73.7% of the women wanted to receive contraceptive counselling before their discharge. CONCLUSION: A high-risk pregnancy condition may change the opinion and preference of contraceptive use, and also seems to affect the awareness of family planning methods.

Fetal echogenic bowel in association with Zellweger syndrome.

Increased echogenicity of fetal bowel in the second trimester obstetrical ultrasound has been described in association with several pathologic conditions, such as growth restriction, aneuploidy, cystic fibrosis, congenital infections, and gastrointestinal malformations. Zellweger syndrome (ZS) is the prototype of peroxisomal disorders characterized by craniofacial dysmorphism and severe neurologic abnormalities. We report two cases with fetal echogenic bowel (FEB) but no associated anomalies and normal fetal growth. After birth, clinical and laboratory findings led to diagnosis of ZS. Association of FEB with neurometabolic disorders is limited to a few case reports in the medical literature. To the best of our knowledge, this is the first report of ZS associated with FEB.

Effect of body mass index on latency periods after history-indicated cervical cerclage.

BACKGROUND: The impact of maternal body mass index (BMI) on cervical cerclage outcomes is not clear in the literature. AIM: We sought to investigate the impact of BMI on history-indicated cervical cerclage outcomes in our unit. METHODS: We retrospectively reviewed 196 history-indicated cervical cerclage procedures. The results were analysed according to the BMI groups <25, 25-30 and ≥30 kg/m(2) . RESULTS: A total of 122 cases were available for the final analysis. Thirty-two (26.1%) of the women had normal BMI (BMI < 25), 69 (56.5%) were overweight (BMI = 25-30) and 21 (17.4%) were obese (BMI ≥ 30). The mean gestational age of delivery according to BMI groups <25, 25-30 and ≥30 were 37.2 ± 3.1, 36.0 ± 5.3 and 36.0 ± 4.9 weeks (P = 0.591), respectively. The mean latency periods according to BMI groups <25, 25-30 and ≥30 were 24.3 ± 3.2, 21.1 ± 5.1 and 21.4 ± 4.9 weeks (P = 0.171), respectively. We found no correlation between the BMI and latency periods (Spearman's rho = -0.252). The multivariable logistic regression model found no variable to affect preterm birth rates. CONCLUSIONS: The BMI has no impact on history-indicated cervical cerclage procedure outcomes. Normal weight, overweight and obese women had similar latency periods after history-indicated cervical cerclage. This high percentage of preterm birth risk necessitates close surveillance of these women for preterm birth.

Fetal tyhmus size as a predictor of histological chorioamnionitis in preterm premature rupture of membranes.

OBJECTIVE: To predict histological chorioamnionitis (CA) in the cases of preterm premature rupture of membranes by using fetal thymus transverse and anteroposterior diameters and areal measurements. METHODS: Fifty healthy and 50 patients diagnosed with preterm premature rupture of membranes (PPROM) between 24 and 37 weeks of gestation were included in the study. Fetal thymus measurements were done and repeated on a weekly basis until delivery, Furthermore white blood cell, erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP) levels were measured every other day until delivery, too. Following delivery, all patients' placentas were sent to pathology. RESULTS: Histological CA was detected in 48% of the PPROM patients. There were no patients in either group with clinical CA. Thymus transverse diameter had 91% sensitivity, 81% specificity, 82% PPV, and 91% NPV in predicting histological CA in PPROM patients. No linear relationship was found between thymus anteroposterior diameter measurements and gestational age. Thymus area measurements have sensitivity of 75%, specificity of 81%, PPV of 78%, NPV of78% in determining CA in patients with PPROM. CONCLUSION: Both thymus transverse diameter and area measurement are more significant than sedimentation and CRP values in predicting histological CA. Fetal thymus measurements can be used in early diagnosis of infections among high risk patients.

Assessment of cardiac functions in fetuses of gestational diabetic mothers.

We investigated cardiac function in 67 fetuses of gestational diabetic mothers (FGDMs) and 122 fetuses of healthy mothers between 24 and 36 weeks of gestation. Cardiac functions were evaluated by M-mode, pulsed-wave, and tissue Doppler echocardiography. Fetal echocardiograms were performed at 24, 28, 32, and 36 weeks of gestation. Glycated hemoglobin (HbA1c) levels were obtained from all pregnant women at 24 weeks of gestation. The mean age of diabetic pregnant women was significantly greater than that of controls. Serum HbA1c values of both groups were within normal limits, but they were significantly greater in the diabetic group (p = 0.003). The increase in peak aortic and pulmonary artery velocities were greater in FGDM (p < 0.001). No pathological interventricular septal (IVS) hypertrophy was observed. There was a significant increase in IVS thickness in FGDM compared with controls, which was more prominent at the end of the third trimester (p < 0.001). During the course of pregnancy, mitral E-wave (p < 0.001), A-wave (p = 0.007), tricuspid E-wave (p < 0.001) and A-wave (p = 0.002) velocities were greater in FGDM. The increases in mitral E/A and tricuspid E/A ratios were lower in FGDM with advancing gestation. The E a-wave (p = 0.02), A a-wave (p = 0.04), and S a-wave (p < 0.001) velocities of the right-ventricular (RV) free wall and the E a (p = 0.02) and A a (p = 0.01) velocities of the left-ventricle (LV) posterior wall were greater in FGDM during the course of pregnancy. The E a/A a ratio of the RV posterior wall was greater in FGDM with advancing gestation (p < 0.03). LV and RV E/E a ratios were similar in both groups. The LV myocardial performance index measured by pulsed-wave Doppler was greater in FGDM (p < 0.001). We detected diastolic dysfunction in FGDM. The data suggest that gestational diabetes mellitus may impair ventricular diastolic functions without causing pathological fetal myocardial hypertrophy. We detected subclinical diastolic dysfunction using both pulsed-wave and tissue Doppler imaging in FGDM.

Umbilical artery serum chitotriosidase concentration in pregnancies complicated by preeclampsia and relationship between chitotriosidase levels and fetal blood flow velocity.

OBJECTIVE: To evaluate the significance of umbilical cord chitotriosidase concentrations in pregnancies with mild preeclampsia and explore the relationship between fetal chitotriosidase levels and fetal blood flow velocity. METHOD: The study population included control group (n=40) and study group with mild preeclampsia (n=40). Umbilical cord blood samples were collected immediately after delivery. Umbilical artery (UA) flow velocity waveform was determined just before delivery. RESULTS: Umbilical cord chitotriosidase levels and UA S/D rate were significantly high in preeclamptic group. CONCLUSION: Chitotriosidase may be useful biochemical marker of fetal compromise that reflects the severity of fetoplacental blood flow resistance in pregnancies complicated by preeclampsia.

Parietal peritoneal closure versus non-closure at caesarean section: which technique is feasible to perform?

OBJECTIVE: To evaluate short-term effects of closure versus non-closure of the parietal peritoneum at caesarean section. METHODS: A randomized controlled study of women undergoing caesarean section was conducted at the obstetrics department of a research and education hospital between October 2010 and May 2011. Patients were randomly assigned to have closure of parietal peritoneal layer (Group I, n = 55), and non-closure of parietal peritoneal layer (Control, Group II, n = 55). Intra-operative and post-operative outcomes were compared between the groups. RESULTS: Groups were similar for baseline characteristics. Although there was statistically significant difference between Group 1 and Group 2 in terms of time to oral intake and mobilization time [12 (8-12) versus 8 (8-10) h; p < 0.001; 12 (8-12) versus 8 (8-10) h; p < 0.001]; the other variables, such as drop in hemoglobin concentration, estimate of blood loss, intra-operative additional sutures, operating time and time to passage of flatus [1.13 ± 0.86 versus 1.41 ± 0.82 g/dL; 487.9 ± 217.01 versus 544.87 ± 237.64 mL; 0 (0-1) versus 0 (0-1); 30.8 ± 7.63 versus 31.6 ± 10.38 h; 18.2 ± 6.04 versus 18.2 ± 4.23 h, p > 0.05] were not statistically different between Group 1 and Group 2. CONCLUSIONS: Closure of the parietal peritoneum has no benefit over non-closure of parietal peritoneum and non-closure is associated with rapid post-operative recovery.