The relation between cigarette smoking with delivery outcomes. An evaluation of a database of more than nine million deliveries

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Ido Feferkorn ◽  
Ahmad Badeghiesh ◽  
Haitham Baghlaf ◽  
Michael H. Dahan
Keyword(s):  
Pregnant Women ◽  
Odds Ratio ◽  
Perinatal Death ◽  
Post Partum ◽  
Mode Of Delivery ◽  
Control Group ◽  
Prenatal Smoking ◽  
Large Database ◽  
Delivery Outcomes ◽  
Increased Risk

Abstract Objectives Smoking in pregnancy is associated with an increased risk of preterm birth (PTB), intrauterine growth restriction, placental abruption and perinatal death. The association between smoking and other delivery outcomes, such as chorioamnionitis, mode of delivery or post partum hemorrhage (PPH), however, is insufficient as only few studies addressed these issues. The aim of the study was to evaluate the association between prenatal smoking and delivery outcomes in a large database, while controlling for confounding effects. Methods A retrospective population-based study using data from the Healthcare Cost and Utilization Project-Nationwide Inpatient Sample (HCUP‐NIS). A dataset of all deliveries between 2004 and 2014 (inclusively) was created. Our control group included all pregnant women who did not smoke during pregnancy, which was compared to pregnant women who smoked. A multivariate logistic analysis was conducted, adjusting for any statistically significant confounding effects. Results Our study identified 9,096,788 births between 2004 and 2014. Of which, 443,590 (4.8%) had a documented diagnosis of smoking. A significantly higher risk was found for PTB (odds ratio 1.39, CI 1.35–1.43), preterm premature rupture of membranes (odds ratio 1.52, CI 1.43–1.62) and small for gestational age (SGA) neonates (odds ratio 2.27, CI 2.19–2.35). The risks of preeclampsia (odds ratio 0.82, CI 0.78–0.85), chorioamnionitis (odds ratio 0.88, CI 0.83–0.4), PPH (odds ratio 0.94 CI 0.9–0.98) and operative vaginal delivery (odds ratio 0.9, CI 0.87–0.94) were lower among smokers. Conclusions This large database confirms the findings of previous smaller studies, according to which smoking decreases the risk of preeclampsia while increasing the risk of PTB and SGA neonates. The current study also revealed a decreased risk for PPH as well as for chorioamnionitis among pregnant smokers.

Pathological features of the sequence in pregnant women with delayed fetal growth

2019 ◽  
pp. 50-54
Author(s):  
V.O. Golyanovskiy ◽  
◽  
Ye.O. Didyk ◽  
Keyword(s):  
Pregnant Women ◽  
Intrauterine Growth Restriction ◽  
Normal Development ◽  
Intrauterine Infection ◽  
Normal Pregnancy ◽  
Growth Restriction ◽  
Control Group ◽  
Intrauterine Growth ◽  
Increased Risk ◽  
Infection And Inflammation

Pregnant women with intrauterine growth restriction (IUGR) have an increased risk of adverse perinatal and long-term complications compared with the birth of children with normal body weight. Thus, IUGR is one of the main challenges for the global health system, especially in poor and developing countries. Morpho-functional studies of the placentas help in determining the causes of IUGR, and therefore, timely prevent complications in pregnant women with IUGR. The objective: The purpose of this study is to investigate various morphometric and pathomorphological changes in the placenta, including inflammatory, in cases of IUGR, and to establish a correlation of these results with the etiology and complications for the fetus. Materials and methods. In the current study, 54 placentas of the fetuses with IUGR (the main group) were compared with 50 placentas of the fetuses with normal development (control group). The criteria for the inclusion of IUGR were gestational age more than 30 weeks and all fetuses with a weight less than 10th percentile for this period of pregnancy. The placenta material was studied pathomorphologically with laboratory screening for infection and inflammation. Similarly, the results were determined for placentas of the fetuses with normal development compared to placentas with IUGR. Results. The placenta study showed the presence of calcification in the case of IUGR, as well as in the case of prolonged pregnancy. However, calcification of the placenta in the case of IUGR was more progressive compared with placenta in the normal pregnancy. In addition, the presence of intrauterine infection and inflammation was observed, which could also lead to an adverse outcome for the further progression of pregnancy with IUGR. Conclusion. A comparative macro- and microscopic pathomorphological study of the placentas in the two groups has shown a significant increase in the pathological changes in all the anatomical structures of the fetuses with IUGR. Key words: Intrauterine growth restriction (IUGR), fetal weight, pathomorphological changes of the placenta.

Do Children Who Experience Laryngospasm Have an Increased Risk of Upper Respiratory Tract Infection?

1996 ◽  
Vol 85 (3) ◽  
pp. 475-480. ◽  
Author(s):  
Mark S. Schreiner ◽  
Irene O'Hara ◽  
Dorothea A. Markakis ◽  
George D. Politis
Keyword(s):  
Confidence Interval ◽  
Respiratory Infection ◽  
Odds Ratio ◽  
Signs And Symptoms ◽  
Control Group ◽  
Upper Respiratory Tract ◽  
Upper Respiratory Infection ◽  
Airway Surgery ◽  
Increased Risk ◽  
Upper Respiratory

Background Laryngospasm is the most frequently reported respiratory complication associated with upper respiratory infection and general anesthesia in retrospective studies, but prospective studies have failed to demonstrate any increase in risk. Methods A case-control study was performed to examine whether children with laryngospasm were more likely to have an upper respiratory infection on the day of surgery. The parents of all patients (N = 15,183) who were admitted through the day surgery unit were asked if their child had an active or recent (within 2 weeks of surgery) upper respiratory infection and were questioned about specific signs and symptoms to determine if the child met Tait and Knight's definition of an upper respiratory infection. Control subjects were randomly selected from patients whose surgery had occurred within 1 day of the laryngospasm event. Results Patients who developed laryngospasm (N = 123) were 2.05 times (95% confidence interval 1.21-3.45) more likely to have an active upper respiratory infection as defined by their parents than the 492 patients in the control group (P < or = 0.01). The development of laryngospasm was not related to Tait and Knight's definition for an upper respiratory infection or to recent upper respiratory infection. Children with laryngospasm were more likely to be younger (odds ratio = 0.92, 95% confidence interval 0.87-0.99), to be scheduled for airway surgery (odds ratio = 2.08, 95% confidence interval 1.21-3.59), and to have their anesthesia supervised by a less experienced anesthesiologist (odds ratio = 1.69, 95% confidence interval 1.04-2.7) than children in the control group. Conclusion Laryngospasm was more likely to occur in children with an active upper respiratory infection, children who were younger, children who were undergoing airway surgery, and children whose anesthesia were supervised by less experienced anesthesiologists. Understanding the risk factors and the magnitude of the likely risk should help clinicians make the decision as to whether to anesthetize children with upper respiratory infection.

scholarly journals Gynecological, reproductive and sexual outcomes after uterine artery embolization for post-partum haemorrage

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Béatrice Eggel ◽  
Maude Bernasconi ◽  
Thibaud Quibel ◽  
Antje Horsch ◽  
Yvan Vial ◽  
...  
Keyword(s):  
Success Rate ◽  
Uterine Artery Embolization ◽  
Uterine Artery ◽  
Post Partum ◽  
Mode Of Delivery ◽  
Subsequent Pregnancy ◽  
Control Group ◽  
Artery Embolization ◽  
Interval Time ◽  
Sexual Outcomes

AbstractIn this case control study, long-term gynecological, reproductive and sexual outcomes after uterine artery embolization (UAE) for postpartum hemorrhage (PPH) were evaluated. The study was performed in a single referral hospital for PPH in Lausanne from 2003 to 2013. Each woman whose delivery was complicated by PPH and treated by UAE was included, and compared to a control group of women whose delivery was uncomplicated. Cases were matched by maternal age, parity, ethnicity, year and mode of delivery, birth weight and gestational age in a 1–3 ratio. A total of 77 patients treated by UAE for PPH were identified in our obstetrical database. Among them, 63 were included and compared to 189 matched patients (no PPH). The mean interval time between UAE and this study was 8.1 years. Time to menstrual cycle recovery after delivery (3.9 vs 5.6 months, p = 0.66), spotting (7.9% vs 7.2%, p = 0.49), dysmenorrhea (25.4% vs 22.2%, p = 0.60) and amenorrhea (14.3% vs 12.2%, p = 0.66) were similar between the two groups. There was no difference in the FSFI score between the groups (23.2 ± 0.6 vs 23.8 ± 0.4; p = 0.41). However, the interval time to subsequent pregnancy was longer for patients after UAE than the control group (35 vs 18 months, p = 0.002). In case of pregnancy desire, the success rate was lower after UAE compared to controls (55% vs 93.5%, p < 0.001). The rate of PPH was higher in those with previous PPH (6.6% vs 36.4%, p = 0.010). Patients treated by UAE for PPH did not report higher rates of gynecological symptoms or sexual dysfunction compared to patients with uneventful deliveries. The inter-pregnancy interval was increased and the success rate was reduced. In subsequent pregnancies, a higher rate of PPH was observed in those that underwent UAE.

scholarly journals Prenatal electrocardiogram testing and postpartum depression: A population-based cohort study

2021 ◽  
pp. 1753495X2110125
Author(s):  
Jonathan S Zipursky ◽  
Deva Thiruchelvam ◽  
Donald A Redelmeier
Keyword(s):  
Cohort Study ◽  
Postpartum Depression ◽  
Pregnant Women ◽  
Odds Ratio ◽  
Population Based ◽  
Relative Increase ◽  
Organic Disease ◽  
Increased Risk ◽  
Clinical Clue ◽  
In Pregnancy

Background Cardiovascular symptoms in pregnancy may be a clue to psychological distress. We examined whether electrocardiogram testing in pregnant women is associated with an increased risk of subsequent postpartum depression. Methods We conducted a population-based cohort study of pregnant women who delivered in Ontario, Canada comparing women who received a prenatal ECG to women who did not. Results In total, 3,238,218 women gave birth during the 25-year study period of whom 157,352 (5%) received an electrocardiogram during prenatal care. Receiving an electrocardiogram test was associated with a one-third relative increase in the odds of postpartum depression (odds ratio 1.34; 95% confidence interval 1.29–1.39, p < 0.001). Conclusion The association between prenatal electrocardiogram testing and postpartum depression suggests a possible link of organic disease with mental illness, and emphasizes that cardiovascular symptoms may be a clinical clue to the presence of an underlying mood disorder.

scholarly journals Fetal CHD and perinatal outcomes

2020 ◽  
Vol 30 (5) ◽  
pp. 686-691
Author(s):  
Christina J. Ge ◽  
Amanda C. Mahle ◽  
Irina Burd ◽  
Eric B. Jelin ◽  
Priya Sekar ◽  
...  
Keyword(s):  
Cohort Study ◽  
Preterm Delivery ◽  
Odds Ratio ◽  
Retrospective Cohort ◽  
Mode Of Delivery ◽  
Perinatal Outcomes ◽  
Fold Increase ◽  
Cesarean Sections ◽  
Increased Risk ◽  
Gestational Age At Delivery

AbstractObjective:To evaluate delivery management and outcomes in fetuses prenatally diagnosed with CHD.Study design:A retrospective cohort study was conducted on 6194 fetuses (born between 2013 and 2016), comparing prenatally diagnosed with CHD (170) to those with non-cardiac (234) and no anomalies (5790). Primary outcomes included the incidence of preterm delivery and mode of delivery.Results:Gestational age at delivery was significantly lower between the CHD and non-anomalous cohorts (38.6 and 39.1 weeks, respectively). Neonates with CHD had a significantly lower birth weights (p < 0.001). There was an approximately 1.5-fold increase in the rate of primary cesarean sections associated with prenatally diagnosed CHD with an odds ratio of 1.49 (95% CI 1.06–2.10).Conclusions:Our study provides additional evidence that the prenatal diagnosis of CHD is associated with a lower birth weight, preterm delivery, and with an increased risk of delivery by primary cesarean section.

scholarly journals Validation of the SavvyCheckTM Vaginal Yeast Test for Screening Pregnant Women for Vulvovaginal Candidosis: A Prospective, Cross-Sectional Study

2021 ◽  
Vol 7 (3) ◽  
pp. 233
Author(s):  
Philipp Foessleitner ◽  
Herbert Kiss ◽  
Julia Deinsberger ◽  
Julia Ott ◽  
Lorenz Zierhut ◽  
...  
Keyword(s):  
Pregnant Women ◽  
Predictive Value ◽  
Point Of Care ◽  
Cross Sectional Study ◽  
Control Group ◽  
Gram Stain ◽  
Cross Sectional ◽  
Point Of Care Test ◽  
Increased Risk ◽  
Vulvovaginal Candidosis

Pregnant women have an increased risk of vulvovaginal candidosis. Recurrent candidosis is under debate as a contributor to preterm birth, and vertical transmission may cause diaper dermatitis and oral thrush in the newborn. Apart from cultural methods, the gold standard for diagnosing candidosis is Gram staining, which is time-consuming and requires laboratory facilities. The objective of this prospective study was to validate a point-of-care vaginal yeast detection assay (SavvyCheckÔ Vaginal Yeast Test) and to evaluate it in asymptomatic pregnant women. We enrolled 200 participants, 100 of whom had vulvovaginal candidosis according to Gram stain (study group) and 100 were healthy pregnant controls (control group). Of these, 22 participants (11%) had invalid test results. The point-of-care test of the remaining 85 and 93 study participants in the study and control groups, respectively, showed a sensitivity of 94.1%, specificity of 98.9%, positive predictive value of 90.3%, and negative predictive value of 99.4% when compared with Gram stain. In conclusion, we found a high correlation between the SavvyCheckÔ Vaginal Yeast Test and Gram-stained smears during pregnancy. This suggests a potential role of this point-of-care test as a screening tool for asymptomatic pregnant women in early gestation.

scholarly journals Outcome of Twin Pregnancy in a Periurban Hospital

2016 ◽  
Vol 27 (2) ◽  
pp. 57-62
Author(s):  
Saria Tasnim ◽  
FM Anamul Haque ◽  
Sameena Chowdhury
Keyword(s):  
Birth Weight ◽  
Twin Pregnancy ◽  
Perinatal Death ◽  
Post Partum ◽  
Mode Of Delivery ◽  
Labor Pain ◽  
Maternal Complications ◽  
Management Options ◽  
History Of ◽  
Second Twin

Objective: To determine the socio demographic characteristics, clinical presentation and obstetric outcome at delivery and immediate postpartum period of twin gestation in a periurban hospitalMaterial & Methods: An observational study was conducted between January 2000 to December 2004 at Institute of Child and Mother Health. All twin pregnancy irrespective of gestational age admitted in the in-patient department of Institute of Child and Mother Health for delivery and also those undiagnosed cases found to have twin birth were enrolled in the study consecutively from January 2001 to December 2004. Data on socio-demographic factors, predisposing factors for twin gestation and obstetric characteristics was collected using a structured questionnaire. Hospital records were consulted for recording the investigation reports and management options. The outcome variables were maternal complications during antenatal, intranatal and immediate postnatal period, mode of delivery, birth weight and sex of newborn and fetal outcome. All twin pregnancies from the admitted obstetric patients were enrolled consecutivelyResults: During the study period there were 11,185 deliveries and among them 107 were twin gestation. About 22% were primigravida, 78.5% multigravida, 27.1% were illiterate. Most common age group were 24-29 years (39.4%). Antenatal care was availed by 71% of patients and 27.1% twins were not diagnosed till delivery. Family history of twin on maternal side was present in 58.1% and 31.8% had history of taking oral contraceptive immediately before the pregnancy. Ovulation inducing agents were given to 8.3% of twin. Presentations of fetus were both vertex 54.2%, 1st vertex and second breech 16%, and both breech 5.7%. About 55.1% were admitted with labor pain, 6.5% were undelivered second twin. Preterm birth was 27.2% and low birth weight of 1st baby 79.6% and second baby 80.9% respectively. Mode of delivery was vaginal delivery of both fetus 41.6%, caesarean section of both fetus 62.4%, and caesarean for second twin 3.1%. Same sex of both twins was found in 78% and male-male pair was 50%. There was one stillbirth, one conjoined twin and perinatal death was 11.2% Complications encountered during perinatal period were severe abdominal pain 9.3%, retained placenta in 7.3%; and post partum hemorrhage in 4.6% cases.Conclusion: Twin pregnancy is quite common and warrants specialized care during ante partum, intrapartum and postpartum period.Bangladesh J Obstet Gynaecol, 2012; Vol. 27(2) : 57-62

scholarly journals Cardiometabolic Outcomes of Women Exposed to Hyperglycaemia First Detected in Pregnancy at 3–6 Years Post-Partum in an Urban South African Setting

2021 ◽  
Vol 5 (Supplement_1) ◽  
pp. A432-A433
Author(s):  
Veronique Nicolaou ◽  
Larske Soepnel ◽  
Naomi Sharlene Levitt ◽  
Kenneth Huddle ◽  
Kirsten Klipstein-Grobusch ◽  
...  
Keyword(s):  
Cardiovascular Risk ◽  
Post Partum ◽  
Subclinical Atherosclerosis ◽  
Surrogate Marker ◽  
Control Group ◽  
Linear Regression Models ◽  
Urban South ◽  
Increased Risk ◽  
African Setting ◽  
In Pregnancy

Abstract Objective: Comparison of cardiometabolic outcomes in women exposed to hyperglycaemia first detected in pregnancy (HFDP) and a control group 3–6 years post-partum in urban South Africa. Design and Methods: A comparative study was performed of 103 women exposed to HFDP and 101 not exposed to HFDP 3–6 years post-partum at Chris Hani Baragwanath Academic Hospital, Soweto. Index pregnancy data were obtained from medical records. Post-partum, participants were re-evaluated for biochemical analysis (two-hour 75gm OGTT, fasting insulin, lipids creatinine and glucose levels). Cardiovascular risk was assessed by estimation of the Framingham risk score (FRS). Carotid intima media thickness (CIMT) was used as a surrogate marker for subclinical atherosclerosis. Factors associated with progression to these cardiometabolic outcomes were assessed using multivariable logistic and linear regression models. Results: 46 (45.1%) HFDP-exposed women progressed to diabetes compared to 5 (5.0%) women in the control group (p&lt;0.001); only 20 (43.4%) of the HFDP group were aware of their diabetic status. Adjusted odds ratio (aOR, 95% confidence interval (CI)) of progressing to type 2 diabetes was 11.0 (3.3–36.2). Both 10-year estimated cardiovascular risk (FRS) and mean CIMT were statistically higher in the HFDP-exposed group (8.46 IQR 4.9–14.4; 0.48 mm IQR 0.44-0,53, respectively) compared to the control group (3.48 IQR 2.1–5.7; 0.46mm IQR 0.42–0.50 respectively) though mostly driven by age, systolic blood pressure and diabetes. Conclusion: African women with a history of HFDP have an increased risk of cardiometabolic conditions within 6 years post-partum in an urban sub-Saharan African setting.

scholarly journals Pengaruh PemberianTablet Besi Pada Ibu Nifas Terhadap Anemia Post Partum Di Wilayah Puskesmas Pegandon

2020 ◽  
Vol 13 (1) ◽  
Author(s):  
Sri Rahayu
Keyword(s):  
Pregnant Women ◽  
Post Partum ◽  
Reproductive Age ◽  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Post Test ◽  
Kolmogorov Smirnov ◽  
Postpartum Mothers ◽  
Test Control

Abtrak. Anemia merupakan masalah kesehatan masyarakat secara global baik dinegara berkembang maupun negara maju. Anemia terjadi pada semua tahap siklus kehidupan, umumnya terjadi pada masa anak-anak dan wanita hamil (WHO, 2008). Di puskesmas Pegandon Kabupaten Kendal pada bulan Agustus 2017 didapatkan ibu hamil dengan kadar HB 8,2 gr% mengalami perdarahan pada saat melahirkan. Penelitian ini bertujuan mengevaluasi pemberian tablet FEpada ibu nifas.Desain penelitian menggunakanmatching pretest-post test control group design. Penelitian ini menggunakan data kohort dari ibu hamil  di puskesmas Pegandon yang melahirkan pada bulan Desember 2017 – Januari 2018. Sampelnya ibu nifas pada bulan  Januari – Maret 2018yang datang di puskesmas Pegandon untuk melahirkan sebanyak 72 ibu nifas. Hasil penelitian menunjukkan sebagian besar  pada responden perlakuan mempunyai usia reproduksi 30 (83,3%),  sebagian berpendidikan (SD danSMP) 28 (77.8%) dan berpenghasilan sesuai UMK 22 (61.1%) sedangkan pada responden control untuk usia reproduksi25 (69%), berpendidikan (SD dan SMP) 31 (86%) dan berpenghasilan sesuai UMK 15 (41.7%).Pada analisis bivariate dengan uji kolmogorov-smirnov didapatkan p> 0.00 pada perlakuan dan kontrol. Disimpulkan bahwa diberikan dan tidak diberikan tablet FE pada ibu nifas didapatkan hasil sama berpengaruh dalam peningkatan kadar HB.Disarankansetiap ibu nifas meminum tablet FE supaya tidak terjadi anemia dan memberikan ASI pada bayinya dengan maksimal.Kata kunci : anemia, ibu nifas, tablet FE The Influence Of Iron Tablets In Pifandon Mother To Post Partum Anemia In Pegandon Community Health Center Area Abtract.Anemia is a global public health problem both in developing and developed countries. Anemia occurs at all stages of the life cycle, generally occurring during childhood and pregnant women (WHO, 2008). In Pegandon Puskesmas Kendal Regency in August 2017 it was found that pregnant women with HB levels 8.2 gr% had bleeding at the time of delivery. This study aims to evaluate the administration of FE tablets to postpartum mothers. The study design used a matching pretest-post test control group design. This study uses cohort data from pregnant women at the Pegandon puskesmas who gave birth in December 2017 - January 2018. The sample was postpartum mothers in January - March 2018 who came to the Pegandon puskesmas to deliver 72 postpartum mothers. The results showed that most of the treatment respondents had a reproductive age of 30 (83.3%), some were educated (SD and SMP) 28 (77.8%) and earning according to MSE was 22 (61.1%) while the control respondents were for reproductive age 25 (69% ), educated (elementary and junior high) 31 (86%) and earning according to UMK 15 (41.7%). In the bivariate analysis with the Kolmogorov-Smirnov test, p> 0.00 was obtained for treatment and control. It was concluded that given and not given FE tablets to the puerperal mothers found the same effect had an effect on increasing HB levels. It is recommended that every puerperal woman take FE tablets so that anemia does not occur and give milk to her baby to the maximum..Keywords: anemia, puerperal mothers, FE tablets

scholarly journals Perinatal outcome in meconium-stained amniotic fluid at term: a single center prospective study

2020 ◽  
Vol 10 (1) ◽  
pp. 107
Author(s):  
Vandana Mohapatra ◽  
Sujata Misra ◽  
Tapas Ranjan Behera
Keyword(s):  
Caesarean Section ◽  
Amniotic Fluid ◽  
Pregnant Women ◽  
Perinatal Outcome ◽  
Mode Of Delivery ◽  
Birth Asphyxia ◽  
Control Group ◽  
Study Group ◽  
The Mean ◽  
Meconium Stained Amniotic Fluid

Background: The presence of meconium-stained amniotic fluid is a sign of fetal compromise and is associated with increased perinatal morbidity. The objective of this study was to determine the perinatal outcome in pregnant women at term with meconium-stained amniotic fluid (MSAF) and compare it with the outcome associated with clear liquor. Methods: A prospective observational, study was conducted in the department of obstetrics and gynecology, VIMSAR, Burla from January, 2013 to June, 2013. Pregnant women with singleton pregnancy, cephalic presentation at term were included in the study. Total 135 cases of MSAF (study group) were compared with 165 randomly selected controls with clear liquor. Outcome measures were fetal heart rate (FHR) abnormality, mode of delivery, Apgar score, neonatal intensive care unit (NICU) admission, diagnosis of meconium aspiration syndrome (MAS), birth asphyxia and neonatal death. Statistical analysis was done by using the mean and Chi-square test with or without Yates’ correction.  Results: The mean gestational age for meconium staining in the present study was 40.31±0.48 weeks. Caesarean section was the most common mode of delivery in MSAF group whereas vaginal delivery was most common in control group. Significantly higher number of babies in the study group required NICU admissions. The incidence of MAS and birth asphyxia too was statistically higher among babies born to study group as compared to control group.Conclusions: MSAF has significant adverse effect on the perinatal outcome, as it increases the caesarean section rates, NICU admissions, MAS and birth asphyxia.

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