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OBJECTIVE: To assess changes in caesarean section (CS) rates in Europe from 2015 to 2019 and utilise the Robson Ten Group Classification System (TGCS) to evaluate the contribution of different obstetric populations to overall CS rates and trends. DESIGN: Observational study utilising routine birth registry data. SETTING: A total of 28 European countries. POPULATION: Births at ≥22 weeks of gestation in 2015 and 2019. METHODS: Using a federated model, individual-level data from routine sources in each country were formatted to a common data model and transformed into anonymised, aggregated data. MAIN OUTCOME MEASURES: By country: overall CS rate. For TGCS groups (by country): CS rate, relative size, relative and absolute contribution to overall CS rate. RESULTS: Among the 28 European countries, both the CS rates (2015, 16.0%-55.9%; 2019, 16.0%-52.2%) and the trends varied (from -3.7% to +4.7%, with decreased rates in nine countries, maintained rates in seven countries (≤ ± 0.2) and with increasing rates in 12 countries). Using the TGCS (for 17 countries), in most countries labour induction increased (groups 2a and 4a), whereas multiple pregnancies (group 8) decreased. In countries with decreasing overall CS rates, CS tended to decrease across all TGCS groups, whereas in countries with increasing rates, CS tended to increase in most groups. In countries with the greatest increase in CS rates (>1%), the absolute contributions of groups 1 (nulliparous term cephalic singletons, spontaneous labour), 2a and 4a (induction of labour), 2b and 4b (prelabour CS) and 10 (preterm cephalic singletons) to the overall CS rate tended to increase. CONCLUSIONS: The TGCS shows varying CS trends and rates among countries of Europe. Comparisons between European countries, particularly those with differing trends, could provide insight into strategies to reduce CS without clinical indication.
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Cesárea , Trabalho de Parto , Recém-Nascido , Gravidez , Humanos , Feminino , Gravidez Múltipla , Europa (Continente)/epidemiologia , ParidadeRESUMO
BACKGROUND: Despite concerns about worsening pregnancy outcomes resulting from healthcare restrictions, economic difficulties and increased stress during the COVID-19 pandemic, preterm birth (PTB) rates declined in some countries in 2020, while stillbirth rates appeared stable. Like other shocks, the pandemic may have exacerbated existing socioeconomic disparities in pregnancy, but this remains to be established. Our objective was to investigate changes in PTB and stillbirth by socioeconomic status (SES) in European countries. METHODS: The Euro-Peristat network implemented this study within the Population Health Information Research Infrastructure (PHIRI) project. A common data model was developed to collect aggregated tables from routine birth data for 2015-2020. SES was based on mother's educational level or area-level deprivation/maternal occupation if education was unavailable and harmonized into low, medium and high SES. Country-specific relative risks (RRs) of PTB and stillbirth for March to December 2020, adjusted for linear trends from 2015 to 2019, by SES group were pooled using random effects meta-analysis. RESULTS: Twenty-one countries provided data on perinatal outcomes by SES. PTB declined by an average 4% in 2020 {pooled RR: 0.96 [95% confidence intervals (CIs): 0.94-0.97]} with similar estimates across all SES groups. Stillbirths rose by 5% [RR: 1.05 (95% CI: 0.99-1.10)], with increases of between 3 and 6% across the three SES groups, with overlapping confidence limits. CONCLUSIONS: PTB decreases were similar regardless of SES group, while stillbirth rates rose without marked differences between groups.
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COVID-19 , Nascimento Prematuro , SARS-CoV-2 , Natimorto , Humanos , Natimorto/epidemiologia , COVID-19/epidemiologia , Europa (Continente)/epidemiologia , Nascimento Prematuro/epidemiologia , Feminino , Gravidez , Adulto , Fatores Socioeconômicos , Pandemias , Classe Social , Disparidades nos Níveis de Saúde , Recém-Nascido , Resultado da Gravidez/epidemiologia , Disparidades Socioeconômicas em SaúdeRESUMO
Platinum-resistant high-grade serous carcinoma (HGSC) is an incurable disease, so biomarkers that could help with timely treatment adjustments and personalized approach are extensively being sought. Tumor-derived extracellular vesicles (EVs) that can be isolated from ascites and blood of HGSC patients are such promising biomarkers. Epithelial cell adhesion molecule (EpCAM) expression is upregulated in most epithelium-derived tumors; however, studies on prognostic value of EpCAM overexpression in ovarian carcinoma have shown contradictory results. The aim of our study was to evaluate the potential of total and EpCAM-positive EVs as prognostic and predictive biomarkers for advanced HGSC. Flow cytometry was used to determine the concentration of total and EpCAM-positive EVs in paired pretreatment ascites and plasma samples of 37 patients with advanced HGSC who underwent different first-line therapy. We found that higher EpCAM-positive EVs concentration in ascites is associated with shorter progression-free survival (PFS) regardless of treatment strategy. We also found a strong correlation of EpCAM-positive EVs concentration between ascites and plasma. Our findings indicate that EpCAM-positive EVs in ascites of patients with advanced HGSC have the potential to serve as prognostic biomarkers for predicting early recurrence and thereby likelihood of more aggressive tumor biology and development of chemoresistance.
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Ascite , Biomarcadores Tumorais , Cistadenocarcinoma Seroso , Molécula de Adesão da Célula Epitelial , Vesículas Extracelulares , Neoplasias Ovarianas , Intervalo Livre de Progressão , Humanos , Molécula de Adesão da Célula Epitelial/metabolismo , Vesículas Extracelulares/metabolismo , Feminino , Ascite/metabolismo , Ascite/patologia , Pessoa de Meia-Idade , Idoso , Biomarcadores Tumorais/metabolismo , Cistadenocarcinoma Seroso/metabolismo , Cistadenocarcinoma Seroso/patologia , Cistadenocarcinoma Seroso/mortalidade , Neoplasias Ovarianas/metabolismo , Neoplasias Ovarianas/patologia , Neoplasias Ovarianas/mortalidade , Prognóstico , Adulto , Gradação de TumoresRESUMO
Background and Objectives: Until now, overactive bladder (OAB) with or without urge urinary incontinence (UUI) has been treated mainly in two ways: with behavioral methods and patient education, or using antimuscarinic drugs and/or beta-3 adrenergic receptor agonists. Unfortunately, these drugs may cause side effects in some women or are insufficiently effective, so patients abandon them. Therefore, in this pilot study, radiofrequency was evaluated as a new option in the treatment of OAB and UUI. Materials and Methods: Nineteen patients were enrolled in this pilot study using radiofrequency (RF), where the level of OAB and UUI was assessed using the validated ICIQ-OAB questionnaire. RF was applied four times for 20 min, once a week. Two weeks after treatment, the level of OAB and UUI was reassessed and processed statistically and the treatment effect evaluated. Results: Using the ICIQ-OAB, the severity of OAB and UUI was assessed: 0-3 mild symptoms; 4-7 moderate symptoms; 8-11 severe symptoms; 12-16 very severe symptoms. Before treatment, 10.5% of patients had mild symptoms, 21.1% moderate symptoms, 63.2% severe symptoms and 5.3% very severe symptoms. After treatment, 42.9% had mild symptoms, 50% moderate symptoms and 7% severe OAB and UUI symptoms. All four main symptoms-frequency, nocturia, urgency and incontinence-decreased statistically significantly, with the best results being found in urgency (p = 0.002). Conclusions: Based on this pilot study, RF seems a very promising method in the treatment of OAB and UUI. To extend our initial findings, it is necessary to perform a prospective, randomized and placebo-controlled study in order to obtain reliable results and to determine for how long one set of treatment maintains the results obtained immediately after the end of that treatment. In this way, we may determine how often the treatment needs to be repeated, if necessary, and when.
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Bexiga Urinária Hiperativa , Incontinência Urinária , Humanos , Feminino , Bexiga Urinária Hiperativa/tratamento farmacológico , Projetos Piloto , Estudos Prospectivos , Incontinência Urinária de Urgência/tratamento farmacológico , Resultado do TratamentoRESUMO
BACKGROUND This retrospective population-based study analyzed data from the Slovenian National Perinatal Information System (NPIS) between 2013 and 2018 to compare neonatal morbidity and mortality following spontaneous and medically indicated preterm births. MATERIAL AND METHODS Retrospective population-based cohort. Entries to the NPIS database were searched by gestational age (GA) <37 weeks in Slovenia between 2013 and 2018. Of 9200 (6252 following spontaneous birth, 2948 following medically indicated) neonates included, 1358 were born at extremely to very preterm GA (998 following spontaneous birth, 360 following medically indicated). Logistic regression analysis was used to examine the association between neonatal mortality and composite severe neonatal morbidity and preterm birth type (spontaneous vs medically indicated) controlling for potential confounding variables. Analysis was first performed for all preterm births (GA 22 0/7 to 36 6/7) and later only for extremely to very preterm births (GA 22 0/7 to 31 6/7). RESULTS Neonatal mortality was significantly lower following spontaneous preterm birth at extremely to very preterm GA (odds ratio [OR] 0.34; 95% confidence interval [CI] [0.14, 0.81]), while there was no association in all preterm births group (OR 0.56; 95% CI [0.26, 1.20]). No significant correlation between preterm birth type and neonatal morbidity was found (OR 0.76; 95% CI [0.54, 1.09] for all preterm births and OR 0.71; 95% CI [0.47, 1.07] for extremely to very preterm births). CONCLUSIONS In this population study from Slovenia between 2013 and 2018, medically indicated preterm births at <32 weeks of GA were associated with significantly increased neonatal mortality but not neonatal morbidity.
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Nascimento Prematuro , Gravidez , Feminino , Recém-Nascido , Humanos , Lactente , Nascimento Prematuro/epidemiologia , Estudos Retrospectivos , Mortalidade Infantil , Idade Gestacional , MorbidadeRESUMO
OBJECTIVES: Endometriosis is a common benign gynaecological disease that significantly compromises the quality of life of patients. To date, invasive surgery is the method of choice to visually and histologically confirm endometriosis. Thus, there is a major interest to develop noninvasive diagnostic tools. Oxidative stress is one of the proposed mechanisms of pathogenesis and may be involved in pelvic pain, dysmenorrhea, dyspareunia, and infertility in endometriosis patients. Thus, markers of oxidative stress may serve as diagnostic biomarkers for endometriosis. DESIGN: This prospective case-control study assessed erythrocyte superoxide dismutase (SOD), erythrocyte glutathione peroxidase (GPX), serum hexanoyl lysine (HEL) and peritoneal fluid HEL. PARTICIPANTS/MATERIALS, SETTING, AND METHODS: We enrolled 86 women with primary infertility; the case group included 57 women with endometriosis, and the control group included 29 women with unexplained primary infertility. All the patients underwent laparoscopy, and the diagnosis was confirmed histologically. RANDOX and RANSEL reagents were used to determine the levels of SOD and GPX, respectively, and ELISA was used to determine the levels of HEL. RESULTS: We found no statistically significant differences in the erythrocyte levels of GPX (p value 0.623) or SOD (p value 0.122) or the serum or peritoneal fluid levels of HEL (p value 0.562 and 0.329 accordingly). CONCLUSIONS: SOD, GPX, and HEL levels most likely do not differ between patients with unexplained infertility and patients with endometriosis.
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Endometriose , Infertilidade , Humanos , Feminino , Endometriose/complicações , Endometriose/diagnóstico , Estudos de Casos e Controles , Qualidade de Vida , Biomarcadores , Glutationa Peroxidase , Estresse OxidativoRESUMO
Comparative data on the potential impact of various forms of labor analgesia on the mode of delivery and neonatal complications in vaginal deliveries of singleton breech and twin fetuses are lacking. The present study aimed to determine the associations between type of labor analgesia (epidural analgesia (EA) vs. remifentanil patient-controlled analgesia (PCA)) and intrapartum cesarean sections (CS), and maternal and neonatal adverse outcomes in breech and twin vaginal births. A retrospective analysis of planned vaginal breech and twin deliveries at the Department of Perinatology, University Medical Centre Ljubljana, was performed for the period 2013-2021, using data obtained from the Slovenian National Perinatal Information System. The pre-specified outcomes studied were the rates of CS in labor, postpartum hemorrhage, obstetric anal sphincter injury (OASI), an Apgar score of <7 at 5 min after birth, birth asphyxia, and neonatal intensive care admission. A total of 371 deliveries were analyzed, including 127 term breech and 244 twin births. There were no statistically significant nor clinically relevant differences between the EA and remifentanil-PCA groups in any of the outcomes studied. Our findings suggest that both EA and remifentanil-PCA are safe and comparable in terms of labor outcomes in singleton breech and twin deliveries.
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Analgesia Epidural , Cesárea , Recém-Nascido , Gravidez , Humanos , Feminino , Cesárea/efeitos adversos , Remifentanil/uso terapêutico , Analgesia Controlada pelo Paciente , Analgesia Epidural/efeitos adversos , Estudos Retrospectivos , Parto ObstétricoRESUMO
OBJECTIVES: To investigate association between latency after preterm premature rupture of membranes (PPROM) and perinatal outcomes at moderately and late preterm gestation. METHODS: National perinatal registry-based cohort study using data for the period 2013-2018. Singleton pregnancies with non-malformed fetuses in cephalic presentation complicated by PPROM at 32+0-36+6 weeks were included. Associations between latency period and perinatal mortality, neonatal respiratory distress syndrome (RDS), early onset neonatal infection (EONI), and cesarean section were assessed using multiple logistic regression, adjusting for potential confounders (labor induction, maternal body-mass-index, maternal age, antenatal corticosteroids, and small-for-gestational-age). p<0.05 was considered statistically significant. RESULTS: Of 3,017 pregnancies included, 365 (12.1%) had PPROM at 32+0-33+6 weeks and 2,652 (87.9%) at 34+0-36+6 weeks. Among all cases, 2,540 (84%) had latency <24 h (group A), 305 (10%) 24-47 h (group B), and 172 (6%) ≥48 h (group C). Longer latency was associated with higher incidence of EONI (adjusted odds ratio [aOR] 1.350; 95% confidence interval [CI] 0.900-2.026 for group B and aOR 2.500; 95% CI 1.599-3.911 for group C) and higher rate of caesarean section (aOR 2.465; 95% CI 1.763-3.447 for group B and aOR 1.854; 95% CI 1.172-2.932 for group C). Longer latency was not associated with rates of RDS (aOR 1.160; 95% CI 0.670-2.007 for group B and aOR 0.917; 95% CI 0.428-1.966 for group C). CONCLUSIONS: In moderately to late PPROM, increased latency is associated with higher risk of EONI and cesarean section with no reduction in RDS.
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Cesárea/estatística & dados numéricos , Ruptura Prematura de Membranas Fetais , Sepse Neonatal/etiologia , Síndrome do Desconforto Respiratório do Recém-Nascido/etiologia , Feminino , Idade Gestacional , Humanos , Recém-Nascido , Modelos Logísticos , Masculino , Sepse Neonatal/epidemiologia , Gravidez , Resultado da Gravidez , Sistema de Registros , Síndrome do Desconforto Respiratório do Recém-Nascido/epidemiologia , Fatores de Risco , Fatores de TempoRESUMO
OBJECTIVES: To compare perinatal outcomes in women with vs. without severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. METHODS: Perinatal outcomes in SARS-CoV-2 positive pregnant women who delivered at our institution between October 27th 2020 and January 31st 2021 were compared to SARS-CoV-2 negative pregnancies (contemporary controls) and historical 2019 controls matched by maternal age, pre-pregnancy body mass index and parity. Testing was performed based on symptoms or close contact at any time during pregnancy and as part of universal screening at hospital admission. Multivariable log-linear regression models were used adjusting for potential confounders (p < 0.05 statistically significant). RESULTS: One thousand three hundred seventeen women delivered at our institution during the study period. 1,124 (85%) tested negative and 193 (15%) positive for SARS-CoV-2. 189 (98%) were infected during third trimester. 19 (10%) were asymptomatic, 171 (89%) had mild to moderate coronavirus disease 2019 (COVID-19), and 3 (2%) were critically ill with one case of maternal death. There were no significant differences in preterm birth, small-for-gestational-age birth weight, congenital anomalies, operative delivery, intrapartum hypoxia, and perinatal mortality in SARS-CoV-2 positive pregnancies compared to contemporary reference group or historical controls from pre-COVID-19 period. Labor was more commonly induced in SARS-CoV-2 positive women compared to reference SARS-CoV-2 negative group (68 [35%] vs. 278 [25%], adjusted odds ratio 1.62; 95% confidence interval 1.14-2.28). CONCLUSIONS: SARS-CoV-2 infection in pregnancy was not strongly associated with adverse perinatal outcomes. While the majority of SARS-CoV-2 positive women had no or mild/moderate symptoms, 2% were critically ill, with one case of maternal death.
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COVID-19/epidemiologia , Complicações Infecciosas na Gravidez/epidemiologia , Resultado da Gravidez/epidemiologia , Adulto , Estudos de Casos e Controles , Feminino , Humanos , Recém-Nascido Pequeno para a Idade Gestacional , Mortalidade Perinatal , Gravidez , Nascimento Prematuro/epidemiologia , SARS-CoV-2RESUMO
AIM: To analyze SARS-CoV-2 vaccination intention and acceptance in relation to the knowledge about coronavirus disease 2019 (COVID-19) among healthcare workers (HCWs) in Croatia, Slovenia, Serbia, and Poland. METHODS: In spring 2020, an online survey was distributed among HCWs by using snowball sampling. The questionnaire was fully completed by 623 respondents: 304 from Croatia, 86 from Slovenia, 90 from Serbia, and 143 from Poland. The survey collected data on demographic characteristics (age, gender, education), vaccination acceptance, and knowledge about COVID-19. RESULTS: A total of 31% of respondents declared their intention to be vaccinated when a vaccine against COVID-19 is available, and 45% were undecided. Vaccination intention was associated with age, educational level, and knowledge about the pandemic, and differed significantly among the countries. Younger HCWs (18-25 years) and those with higher education more frequently expressed vaccination acceptance. Vaccination acceptance score was not associated with gender. CONCLUSIONS: HCWs with higher knowledge were more likely to express vaccination intention. Improving the knowledge about COVID-19 and increasing HCWs' education might also increase vaccination acceptance among HCWs, and consequently in the general population.
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COVID-19 , COVID-19/epidemiologia , COVID-19/prevenção & controle , Vacinas contra COVID-19 , Croácia/epidemiologia , Estudos Transversais , Pessoal de Saúde , Humanos , Intenção , Pandemias , Polônia , SARS-CoV-2 , Sérvia/epidemiologia , Eslovênia/epidemiologia , Inquéritos e Questionários , VacinaçãoRESUMO
Background and Objectives Several reports indicate that women with von Willebrand disease (VWD) are at an increased risk of bleeding and other complications during pregnancy and childbirth. The aim of this study was to investigate the effect of VWD on the course of pregnancy, childbirth, and the postpartum period. Materials and Methods This was a retrospective study that compared many variables between women with VWD (n = 26) and women without VWD (n = 297,111) who gave birth between 2002 and 2016 in Slovenia. Data were obtained from the Slovenian National Perinatal Information System. Results Women with VWD were not more likely to have a miscarriage, vaginal bleeding during pregnancy, anemia, intrauterine growth restriction, or imminent premature labor. However, women with VWD were more likely to experience childbirth trauma-related bleeding (OR, 10.7; 95% CI: 1.4, 78.9), primary postpartum hemorrhage (OR, 3.7; 95% CI: 0.9, 15.8), and require blood transfusion after childbirth (OR, 16.3; 95% CI: 2.2, 120.3). No cases of stillbirth or early neonatal death were observed in women with VWD. Conclusion Although women with VWD did not demonstrate an increased risk of vaginal bleeding during pregnancy or poor fetal outcomes, they had a higher risk of primary postpartum hemorrhage and requiring blood transfusion.
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Aborto Espontâneo , Hemorragia Pós-Parto , Doenças de von Willebrand , Feminino , Humanos , Recém-Nascido , Hemorragia Pós-Parto/epidemiologia , Hemorragia Pós-Parto/etiologia , Período Pós-Parto , Gravidez , Estudos Retrospectivos , Doenças de von Willebrand/complicações , Doenças de von Willebrand/epidemiologiaRESUMO
STUDY QUESTION: Is preterm delivery an infertility treatment-related adverse outcome in infertile women who conceived after reproductive surgery? SUMMARY ANSWER: Compared with matched fertile women, preterm delivery appears to be a modest infertility treatment-related adverse outcome in infertile women who have reproductive surgery then conceived naturally or after IVF/ICSI. WHAT IS KNOWN ALREADY: Most observational studies have shown that women who receive any infertility treatment are more likely to deliver preterm than do fertile women. However, studies on the outcome of pregnancies in infertile women who conceive naturally after reproductive surgery are scarce. STUDY DESIGN, SIZE, DURATION: This was a single-centre historical two-part study: cohort and matched cohort study. Anonymized data of 761 infertile women who conceived after reproductive surgery and 758 fertile women were obtained by linking three computerized databases from 1 July 2012 to 31 December 2015. PARTICIPANTS/MATERIALS, SETTING, METHODS: In the cohort study, we evaluated the association between the mode of conception and preterm delivery <37 and <32 gestational weeks in 703 infertile women, with a singleton pregnancy who conceived after reproductive surgery, using logistic regression adjusted for relevant co-variates to calculate the adjusted odds ratio with a 95% CI. In the matched cohort study, we evaluated preterm delivery as infertility treatment-related adverse outcome using the propensity score (PS) method. The matched cohort comprised 758 infertile women and 758 fertile women with a twin or singleton pregnancy. Infertile women conceived after reproductive surgery either naturally or through IVF/ICSI. Infertile and fertile women were matched using PS matching. Infertile and fertile women were matched for pre-defined risk factors for preterm delivery. Three infertile women out of an original 761 were not included in the analysis because they lacked all required matching variables. We performed a 1:1 matching with an optimal matching algorithm with a caliper width of the linear predictor of 0.1 standard deviations. The effect of reproductive surgery on preterm delivery was evaluated in the PS-matched sample using Pearson's χ2 test and presented as the odds ratio (OR) with 95% CI. All women delivered at the Department of Perinatology, University Medical Centre Ljubljana, Slovenia. MAIN RESULTS AND THE ROLE OF CHANCE: Among 761 infertile women who conceived after reproductive surgery, 428 (56.2%) women conceived naturally and 333 (43.8%) conceived after IVF/ICSI. The incidence of twin pregnancies was significantly lower after natural conception (2.6% vs 14.1%). Among the 703 infertile women with a singleton pregnancy, 417 (59.3%) conceived naturally and 286 (40.7%) conceived after IVF/ICSI. Adjusted for maternal age and parity in infertile women with singleton pregnancies, IVF/ICSI showed a moderate association with preterm delivery <32 weeks. Compared with natural conception after reproductive surgery, the odds for preterm delivery after IVF/ICSI was 1.07 (95% CI 0.63-1.81) <37 weeks and 2.25 (95% CI 0.80-6.34) <32 weeks. Preterm delivery appears to be a modest infertility treatment-related adverse outcome. Compared with fertile women in the PS-matched sample, infertile women who conceived after reproductive surgery either naturally or after IVF/ICSI the odds of preterm delivery <37 weeks were 1.31 (95% CI 0.97-1.78) and odds of preterm delivery <32 weeks were 1.57 (95% CI 0.78-3.18). However, none of the estimations were statistically significant. LIMITATIONS, REASONS FOR CAUTION: The main limitations of the study were the retrospective design, the heterogeneity of the types of reproductive surgery performed and underlying reproductive pathologies. The low number of preterm deliveries in the present study might influence the precision of estimations. WIDER IMPLICATIONS OF THE FINDINGS: The present study aims to alter the prevailing opinion that reproductive surgery should only be considered preceding IVF to increase implantation and pregnancy rates after IVF. It implies that in selected infertile women who have had reproductive surgery, a high rate of natural conception, a low rate of multiple pregnancies, and a modest infertility treatment-related effect on preterm delivery should be the reasons to encourage natural conception after reproductive surgery. Furthermore, by allowing for natural conception, we can avoid a high-cost invasive medical procedure. STUDY FUNDING/COMPETING INTEREST(S): The study received no funding. We have no competing interest to declare. TRIAL REGISTRATION NUMBER: N/A.
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Infertilidade Feminina , Nascimento Prematuro , Estudos de Coortes , Feminino , Fertilização in vitro , Humanos , Recém-Nascido , Infertilidade Feminina/etiologia , Gravidez , Nascimento Prematuro/epidemiologia , Nascimento Prematuro/etiologia , Estudos Retrospectivos , Injeções de Esperma IntracitoplásmicasRESUMO
A low Apgar score is associated with increased risk of cerebral palsy (CP) in term infants, while such association remains controversial in preterm neonates. The objective of this study was to assess association between 5-minute Apgar scores and CP in different subcategories of preterm birth based on gestational age. The Slovenian National Perinatal Information System was used to identify singleton children without congenital malformations live-born at 22 to 37 weeks of gestation between 2002 and 2010. Data were linked to the Slovenian Registry of Cerebral Palsy in children born between 2002 and 2010. CP was diagnosed at a minimum of 5 years of age. Of 11,924 children included, 241 (2.0%) died before discharge and 153 (1.3%) were diagnosed with CP. Five-minute Apgar scores <7 were significantly associated with higher risk of death or CP (compared with scores ≥9) at all preterm gestations. CP alone was associated with Apgar scores <7 only at moderately or late preterm gestation (32-36 weeks) (adjusted relative risk [aRR]: 8.27; 95% confidence interval [CI]: 1.87-36.64 for scores 0-4 and aRR: 4.96; 95% CI 1.89-13.06 for scores 5-6). In conclusion, a low 5-minute Apgar score was associated with combined outcome of neonatal death or CP in all preterm births, while in surviving preterm infants at >32 weeks a low 5-minute Apgar score was associated with CP.
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Paralisia Cerebral , Nascimento Prematuro , Índice de Apgar , Paralisia Cerebral/diagnóstico , Paralisia Cerebral/epidemiologia , Paralisia Cerebral/etiologia , Criança , Estudos de Coortes , Feminino , Humanos , Lactente , Recém-Nascido , Recém-Nascido Prematuro , GravidezRESUMO
OBJECTIVES: The aim of this prospective controlled study was to evaluate the effectiveness of the rapid maxillary expander (RME) and face mask treatment using three-dimensional soft-tissue facial characteristics of pre-pubertal Class III children. SETTING AND SAMPLE POPULATION: CLIII and non-CLIII groups, both of 32 white children aged 6-8 years participated. MATERIAL AND METHODS: Facial surface images were obtained using stereophotogrammetry at T0 and T1 and were superimposed. Landmark-based and surface-based facial parameters were measured, and group differences were quantified (ANOVA; P ≥ .05). RESULTS: CLIII children had less mid-face prominence, shorter lower facial height and protruded mandible when compared to non-CLIII children at T0. At T1, the differences between the groups were not statistically significant, indicating successful correction. After the RME/face mask treatment, the n-sn and sn-pg distances increased by 1.5 mm and 2.2 mm, respectively. The distance from sn to the n-pg line increased by 1 mm, the n-sn-pg angle decreased by almost 2°. Pogonion moved downward by 2.5 mm and posteriorly by 3 mm. The surface-based measurements between the groups after treatment showed anterior movement in the mid-face region and the upper lip region. The lower lip and chin region moved posteriorly in the CLIII group and anteriorly in the non-CLIII group. CONCLUSIONS: After RME/face mask treatment, the lower facial height increased, the maxilla moved anteriorly, and the mandible moved posteriorly. Consequently, CLIII children reached the respective values of the non-CLIII children, indicating a harmonious facial appearance of CLIII children. The results have been obtained using non-invasive technique.
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Má Oclusão Classe III de Angle , Maxila , Cefalometria , Criança , Humanos , Mandíbula , Estudos Prospectivos , Estudos RetrospectivosRESUMO
Objective To determine the association between pre-gravid obesity and stillbirth. Methods A retrospective study of a population-based dataset of births at ≥34 weeks' gestation. We excluded fetal deaths due to lethal anomalies and intrapartum fetal deaths. We calculated the incidence of stillbirths, neonatal respiratory distress syndrome (RDS) and neonatal intensive care unit (NICU) admissions per ongoing pregnancies for each gestational week in the two body mass index (BMI) categories (≥30 vs.<30). Results Pre-pregnancy obesity (BMI≥30), pre-pregnancy diabetes, oligo- and polyhydramnios, being small for gestational age (SGA) and preeclampsia were significantly associated with stillbirth. However, the only pre-gravid factor that is amenable to intervention was obesity [adjusted odds ratio (OR) 2.0; 95% confidence interval (CI) 1.20, 3.3]. The rates of stillbirth seem to increase with gestational age in both BMI categories. RDS and NICU admission would be presented. Conclusion Birth near term might reduce stillbirths and decrease NICU admissions occurring in term and in post-term obese women. This presumable advantage might be offset by the potential risk of labor induction and cesarean section among obese women. Women of childbearing age with a BMI≥30 should be counseled about these risks of obesity during pregnancy and childbirth.
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Obesidade/complicações , Natimorto/epidemiologia , Feminino , Humanos , Gravidez , Estudos Retrospectivos , Eslovênia/epidemiologiaRESUMO
Objective To produce a customised birthweight standard for Slovenia. Methods This retrospective study used a cohort from the National Perinatal Information System of Slovenia (NPIS). Prospectively collected information from pregnancies delivered in all of Slovenia's 14 maternal hospitals between 1st January 2003 and 31st December 2012 was included. Coefficients were derived using a backward stepwise multiple regression technique. Results A total of 126,627 consecutive deliveries with complete data were included in the multivariable analysis. Maternal height, weight in early pregnancy and parity as well as the baby's sex were identified as physiological variables, with coefficients comparable to findings in other countries. The expected 280-day birthweight, free from pathological influences, of a standard size mother (height 163 cm, weight 64 kg) in her first pregnancy was 3451.3 g. Pathological influences on birthweight within this population included low and high maternal age, low and high body mass index (BMI), smoking, pre-existing and gestational diabetes and pre-existing and gestational hypertension. Conclusion The analysis confirmed the main physiological variables that affect birthweight in studies from other countries, and was able to quantify additional pathological factors of maternal age and gestational diabetes. Development of a country-specific customised birthweight standard will aid clinicians in Slovenia with the distinction between normal and abnormal small-for-gestational age (SGA) fetuses, thus avoiding unnecessary interventions and improving identification of at risk pregnancies, and long-term outcomes for infants.
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Peso ao Nascer , Feminino , Humanos , Recém-Nascido , Masculino , Padrões de Referência , Estudos Retrospectivos , EslovêniaRESUMO
Background Identifying the risk factors for preeclampsia (PE) is essential for the implementation of preventive actions. In the present study, we aimed at exploring the association between total gestational weight gain (GWG) and PE. Methods We performed a population-based cohort survey of 98,820 women with singleton pregnancies who delivered in Slovenia from 2013 to 2017. Aggregated data were obtained from the National Perinatal Information System (NPIS). The main outcome measure was the incidence of PE. The main exposure variable was total GWG standardized for the gestational duration by calculating the z-scores. The associations between total GWG and PE stratified by pre-pregnancy body mass index (BMI) categories adjusted for a variety of covariates were determined using multivariable logistic regression. We calculated the crude odds ratio (OR) and adjusted odds ratio (aOR) with a 95% confidence interval using a two-way test. Results Excessive GWG was associated with increased odds of PE in all pre-pregnancy BMI categories. The increase in the odds of PE by 445% was the highest in underweight women and by 122% was the lowest in obese women. Low GWG was associated with decreased odds of PE in all pre-pregnancy BMI categories except in normal-weight women with a GWG below -2 standard deviation (SD) and underweight women. The decrease in the odds of PE by 67% was the highest in obese women and by 41% was the lowest in normal-weight women. Conclusion Excessive GWG is a significant risk factor for PE, especially in underweight women, while low GWG is an important protective factor against PE, especially in obese women.
Assuntos
Ganho de Peso na Gestação , Sobrepeso , Pré-Eclâmpsia , Complicações na Gravidez , Magreza , Adulto , Índice de Massa Corporal , Feminino , Humanos , Sobrepeso/diagnóstico , Sobrepeso/epidemiologia , Vigilância da População , Pré-Eclâmpsia/diagnóstico , Pré-Eclâmpsia/epidemiologia , Gravidez , Complicações na Gravidez/diagnóstico , Complicações na Gravidez/epidemiologia , Resultado da Gravidez/epidemiologia , Medição de Risco , Fatores de Risco , Eslovênia/epidemiologia , Magreza/diagnóstico , Magreza/epidemiologiaRESUMO
OBJECTIVE: To identify the prevalence of and to determine the risk factors for developing a fear of childbirth (tokophobia). METHODS: We evaluated 191 pregnant women during Parenting and Childbirth Classes. Participants were approached when attending Parenting and Childbirth Classes between June 2014 and September 2014 and were asked to complete several questionnaires related to depression (CES-D), anxiety (STAI X1 and X2), satisfaction with life (SWLS), delivery expectation/experience (W-DEQ), and specific fears. RESULTS: Most (90%) of the responders were nulliparous. As many as 75% of the participants reported low to moderate tokophobia, whereas 25% exhibited high or very high fear of childbirth. Pathological fear occurred in 1.6% of the participants. The most significant was the fear of having an episiotomy followed by fear of having no control on the situation and fear of pain. An association exists between a preferred elective cesarean birth and tokophobia. CONCLUSIONS: The results draw attention to the need for early detection and treatment of fear of childbirth. The data may help identifying women at risk that require prenatal psychological intervention.
Assuntos
Medo , Parto/psicologia , Transtornos Fóbicos , Gestantes/psicologia , Adulto , Cesárea/psicologia , Parto Obstétrico/psicologia , Feminino , Humanos , Transtornos Fóbicos/diagnóstico , Transtornos Fóbicos/epidemiologia , Transtornos Fóbicos/psicologia , Gravidez , Prevalência , Fatores de Risco , Eslovênia/epidemiologia , Inquéritos e QuestionáriosRESUMO
OBJECTIVE: To compare perinatal outcomes in different advanced maternal age groups. PATIENTS AND METHODS: We used a population-based data set to compare perinatal outcomes in three maternal age groups: 30-34.9, 35-39.9, and in women over 40 years. RESULTS: Over a 10-year period there were 23,422 (25.2%) births in the 35-39.9 years group, 3987 (4.3%) in the over 40 years group, and 65,492 births (70.5%) in our reference group (30-34.9 years). A direct significant relationship was found between maternal age and BMI and between pregnancy complications such as diabetes and hypertensive disorders, whereas an inverse relationship was found between older age and nuliparity and spontaneous conceptions. Also, older mothers had a higher incidence of both types of cesareans, and more early as well as late preterm births. Perinatal mortality was similar in all groups. CONCLUSIONS: Advanced maternal age is associated with higher, gradually increasing, incidence, of adverse perinatal outcomes.
Assuntos
Idade Materna , Complicações na Gravidez/epidemiologia , Adulto , Feminino , Humanos , Gravidez , Resultado da Gravidez , Estudos Retrospectivos , Eslovênia/epidemiologiaRESUMO
OBJECTIVE: To investigate the relationships among different forms of violence before and during pregnancy. MATERIAL AND METHODS: An anonymous questionnaire (adapted NorAQ) was given to 1269 women after childbirth. RESULTS: The response rate was 80% (n=1018). Different forms of violence were experienced by 46.9% of the women; 9.2% reported violence in pregnancy. Suffering from the consequences of violence was reported by 43.8% of the women; sexual (76.6%) and psychological (54.1%) ranked the highest. Past experience of any form of violence increased the risk of violence in pregnancy, violences experienced in adulthood even more than that in childhood [odds ratio (OR) 4.2, 95% confidence interval (CI) 2.7-6.5 vs. OR 1.9, 95% CI 1.2-2.9]. The onset of violence during pregnancy is rare. Violence was most frequently exerted by the intimate partner. CONCLUSION: Healthcare systems have access to most women of reproductive age, thus they have the unique opportunity to identify and adequately manage violence against women and its consequences.