Acta Obstetricia et Gynecologica Scandinavica最新文献

{"title":"Hospital obstetric volume and maternal outcomes: Does hospital size matter?","authors":"Natalie Holowko, Linnea V Ladfors, Anne K Örtqvist, Mia Ahlberg, Olof Stephansson","doi":"10.1111/aogs.14980","DOIUrl":"https://doi.org/10.1111/aogs.14980","url":null,"abstract":"<p><strong>Introduction: </strong>In recent decades, centralization of health care has resulted in a number of obstetric unit closures. While studies support better infant outcomes in larger facilities, few have investigated maternal outcomes. We investigated obstetric unit closures over time and whether obstetric volume is associated with onset of labor, postpartum hemorrhage (PPH) and obstetric anal sphincter injury (OASIS).</p><p><strong>Material and methods: </strong>All births registered in Sweden between 1992 and 2019 (Medical Birth Register, N = 2 931 140), linked with data on sociodemographic characteristics and maternal/infant diagnoses, were used to describe obstetric unit closures. After excluding congenital malformations, obstetric volume was categorized (low: 0-1999, medium: 2000-3999, high: ≥4000 births per year). Restricting to 2004 onwards (after most closures), the association between volume and onset of labor (spontaneous as reference) was estimated. Restricting to spontaneous, full-term (≥37 weeks gestation) cephalic births, we then investigated the association between volume and PPH and, after excluding planned cesarean sections, OASIS. Odds ratios from multilevel (logistic) models clustered by hospital were estimated.</p><p><strong>Results: </strong>The 20 dissolved obstetric units (1992-2019) had relatively stable volume until their closure. Compared to the average, women birthing in the highest volume hospitals were older (31.3 years vs. 30.4) and a higher proportion had >12 years of education (57 vs. 51%). Compared to high-volume hospitals, there was no significant difference in labor starting by elective cesarean section or induction, rather than spontaneously, among low (OR 0.88, 95% CI: 0.73-1.06) and medium (OR 0.84, 95% CI 0.71-1.01) volume hospitals. There were lower odds of PPH among low (OR 0.72, 95% CI 0.63-0.85) and medium (OR 0.83, 95% CI 0.72-0.97) volume hospitals. No significant association was found between obstetric volume and OASIS (low: OR 0.98, 95% CI 0.82-1.18; medium: OR 0.90, 95% CI 0.77-1.05).</p><p><strong>Conclusions: </strong>There was not a strong relationship between obstetric volume and maternal outcomes. Reduced odds of PPH for women birthing in smaller units may be due to triaging high-risk pregnancies to larger hospitals. While there was no significant association between obstetric volume and onset of labor or OASIS, other important factors related to closures, such as workload and overcrowding, should be investigated.</p>","PeriodicalId":6990,"journal":{"name":"Acta Obstetricia et Gynecologica Scandinavica","volume":" ","pages":""},"PeriodicalIF":3.5,"publicationDate":"2024-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142646753","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prediction of uterine rupture in singleton pregnancies with one prior cesarean birth undergoing TOLAC: A cross-sectional study.","authors":"Brittany J Arkerson, Giulia M Muraca, Nisha Thakur, Ali Javinani, Asma Khalil, Rohan D'Souza, Hiba J Mustafa","doi":"10.1111/aogs.15009","DOIUrl":"https://doi.org/10.1111/aogs.15009","url":null,"abstract":"<p><strong>Introduction: </strong>Being able to counsel patients with one prior cesarean birth on the risk of uterine rupture with a trial of labor after cesarean, (TOLAC) is an important aspect of prenatal care. Despite uterine rupture being a catastrophic event, there is currently no successful, validated prediction model to predict its occurrence.</p><p><strong>Material and methods: </strong>This was a cross-sectional study using US national birth data between 2014 and 2021. The primary objective was to identify risk factors for uterine rupture during TOLAC and to generate a prediction model for uterine rupture among singleton gestations with one prior cesarean as their only prior birth. The secondary objective was to describe the maternal and neonatal morbidity associated with uterine rupture. The association of all candidate variables with uterine rupture was tested with uni- and multi-variable logistic regression analyses. We included term and preterm singleton pregnancies with one prior birth that was cesarean birth (CB) with cephalic presentation undergoing TOLAC. We excluded pregnancies with major structural anomalies and chromosomal abnormalities. The Receiver Operating Characteristics (ROC) Curve was generated. p value <0.001 was considered statistically significant.</p><p><strong>Results: </strong>Of the 270 329 singleton pregnancies with one prior CB undergoing TOLAC during the study period, there were 957 cases of uterine rupture (3.54 cases per 1000). Factors associated with uterine rupture in multivariable models were an interpregnancy interval < 18 months versus the reference interval of 24-35 months (aOR 1.55; 95% CI, 1.19-2.02), induction of labor (aOR 2.31; 95% CI, 2.01-2.65), and augmentation of labor (aOR 1.94; 95% CI, 1.70-2.21). Factors associated with reduced rates of uterine rupture were maternal age < 20 years (aOR 0.33, 95% CI 0.15-0.74) and 20-24 years (aOR 0.79, 95% CI 0.64-0.97) versus the reference of 25-29 years and gestational age at delivery 32-36 weeks versus the reference of 37-41 weeks (aOR 0.55, 95% CI 0.38-0.79). Incorporating these factors into a predictive model for uterine rupture yielded an area under the receiver-operating curve of 0.66. Additionally, all analyzed maternal and neonatal morbidities were increased in the setting of uterine rupture compared to non-rupture.</p><p><strong>Conclusions: </strong>Uterine rupture prediction models utilizing TOLAC characteristics have modest performance.</p>","PeriodicalId":6990,"journal":{"name":"Acta Obstetricia et Gynecologica Scandinavica","volume":" ","pages":""},"PeriodicalIF":3.5,"publicationDate":"2024-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142646754","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Maternal asthma during pregnancy and the likelihood of neurodevelopmental disorders in offspring.","authors":"Mari Kemppainen, Mika Gissler, Turkka Kirjavainen","doi":"10.1111/aogs.15008","DOIUrl":"https://doi.org/10.1111/aogs.15008","url":null,"abstract":"<p><strong>Introduction: </strong>Asthma is the most common chronic disease during pregnancy. Maternal asthma has been associated with a multitude of unwanted pregnancy outcomes, in some studies also with neurodevelopmental disorders. Here we investigated associations between maternal asthma and neurodevelopmental disorders.</p><p><strong>Material and methods: </strong>We studied a retrospective population-based cohort of 1 271 439 mother-child pairs from singleton live births in Finland between the years 1996-2018. We used multiple high-cover registers for data collection. Adjusted unconditional Cox regression models were used to investigate associations between maternal asthma, asthma medication used during pregnancy, and offspring's neurodevelopmental disorder diagnoses.</p><p><strong>Results: </strong>We identified 106 163 mother-child pairs affected by maternal asthma. We found that maternal asthma was associated with offspring neurodevelopmental disorders, but the differences in absolute prevalence between the control and exposure groups were small. Attention-deficit hyperactivity disorder (ADHD) was found in 4114 (3.9%) offspring with maternal asthma and in 32 122 (3.0%) controls (adjusted hazard ratio (HR): 1.49; 95% CI 1.44-1.54); autism in 1617 (1.5%) offspring versus 13 701 (1.3%) controls (HR: 1.33; 95% CI 1.26-1.40); motor-developmental disorder in 1569 (1.5%) offspring versus 12 147 (1.1%) controls (HR: 1.37; 95% CI 1.30-1.45); language disorder in 3057 (2.9%) offspring versus 28 421 (2.7%) controls (HR: 1.13; 95% CI 1.08-1.17), learning disabilities in 849 (0.8%) offspring versus 6534 (0.6%) controls (HR: 1.51; 95% CI 1.41-1.62); mixed developmental disorder in 1633 (1.5%) offspring versus 14 434 (1.3%) controls (HR 1.20; 95% CI, 1.14-1.26); and intellectual disability in 908 (0.9%) versus 9155 (0.9%) controls (HR: 1.12; 95% CI 1.04-1.20). No substantial differences were found between allergic and non-allergic asthma phenotypes, and neither allergic tendency nor respiratory infection was associated with a similar likelihood of neurodevelopmental disorders.</p><p><strong>Conclusions: </strong>Maternal asthma and allergic and non-allergic phenotypes showed weak associations with the offspring's neurodevelopmental disorders. The association is concerned especially with learning disabilities, ADHD, motor development, and autism.</p>","PeriodicalId":6990,"journal":{"name":"Acta Obstetricia et Gynecologica Scandinavica","volume":" ","pages":""},"PeriodicalIF":3.5,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142611871","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"May the indication for a previous cesarean section affect the outcome at trial of labor in women with induction of labor? A retrospective cohort study.","authors":"Joanna Frykman, Emelie Nilsson, Eva Wiberg-Itzel, Tove Wallstrom","doi":"10.1111/aogs.15005","DOIUrl":"https://doi.org/10.1111/aogs.15005","url":null,"abstract":"<p><strong>Introduction: </strong>Cesarean sections are increasing worldwide and are associated with altered risks of complications for both mother and child. Vaginal birth after cesarean section is associated with lower maternal and neonatal morbidity than in repeat cesarean section. Only a few studies have considered the indication for the previous cesarean section to be of importance for the outcome of subsequent labor. The aim of this study was to evaluate whether the indication for a previous cesarean section affects the outcomes at a subsequent delivery in women with induction of labor.</p><p><strong>Material and methods: </strong>This retrospective cohort study of the four largest delivery units in Stockholm during 2012-2015 included 1150 women with one previous cesarean section with induction of labor.</p><p><strong>Inclusion criteria: </strong>women with induced labor and a previous cesarean section, singleton pregnancy, cephalic presentation, gestational age of ≥34 weeks. The women were grouped by indication for the previous cesarean section.</p><p><strong>Primary outcome: </strong>mode of delivery (vaginal birth after previous cesarean section or repeat cesarean section).</p><p><strong>Secondary outcomes: </strong>induction to delivery time, postpartum hemorrhage, uterine rupture. Neonatal outcomes: birth weight, Apgar score <7, arterial umbilical cord blood gas pH <7.0.</p><p><strong>Results: </strong>Our study found that the indication of labor dystocia at the previous cesarean section, increased the risk of repeat cesarean section (aOR 5.35; 95% CI: 1.64-17.50) in women with induction of labor. Other risk factors for repeat cesarean section were birth weight >4000 g, maternal BMI ≥30 or if vaginal prostaglandin was used as the method for induction of labor. A previous vaginal delivery and use of oxytocin increased the chance of a vaginal delivery in this group of women.</p><p><strong>Conclusions: </strong>Our study showed that the indication for the previous cesarean section affects the outcome in the subsequent delivery in women with induction of labor. If the indication for the previous cesarean section was labor dystocia, the risk of repeat cesarean section was increased.</p>","PeriodicalId":6990,"journal":{"name":"Acta Obstetricia et Gynecologica Scandinavica","volume":" ","pages":""},"PeriodicalIF":3.5,"publicationDate":"2024-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142611881","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The interplay of body mass index, gestational weight gain, and birthweight over 3800 g in vaginal breech birth: A retrospective study.","authors":"Henriette Tautenhahn, Anne Dathan-Stumpf, Noura Kabbani, Holger Stepan, Massimiliano Lia","doi":"10.1111/aogs.15002","DOIUrl":"https://doi.org/10.1111/aogs.15002","url":null,"abstract":"<p><strong>Introduction: </strong>Optimal counseling of women for vaginal breech birth requires consideration of both established and emerging risk factors for adverse perinatal outcomes. Currently, rising prevalences of maternal obesity and impaired glucose tolerance challenge obstetric care. We aimed to investigate the effects of these parameters on the outcome of vaginal breech birth to improve counseling practices.</p><p><strong>Material and methods: </strong>A total of 361 women (without previous vaginal births) attending vaginal birth of a singleton fetus in breech presesntation between 01/2015 and 11/2021 were included in this retrospective single-center study. Data were derived from the hospital data base. We analyzed the effect of the maternal body mass index (BMI) at birth (compared to pre-pregnancy BMI), excessive weight gain, gestational diabetes, and neonatal birthweight on obstetrical and neonatal short-term outcomes (intrapartum cesarean delivery, performance of obstetric maneuvers (Løvset-, Bracht-, Veit-Smellie maneuver and Bickenbach's arm delivery), admission to the neonatal unit, Apgar score after 5 minutes <7, and arterial cord pH-value <7.10). Multivariable logistic regression was used for analysis and adjustment of variables.</p><p><strong>Results: </strong>Overall, 246 women (68.1%) had a successful vaginal birth. Intrapartum cesarean delivery (n = 115/361; 31.9%) was independently associated with maternal BMI at birth (p = 0.0283, aOR = 1.87 (1.19-3.97)) if birthweight was ≥3800 g. The rate of intrapartum cesarean delivery was also higher in women with gestational diabetes (p = 0.0030, aOR = 10.83 (2.41-60.84)). A significantly higher risk of neonatal acidosis (arterial pH-value <7.10) was observed in women with BMI at birth ≥30 kg/m² (p = 0.0345, aOR = 1.84 (1.04-3.22)) without affecting other outcomes. Pre-pregnancy BMI, gestational weight gain and BMI-gain did not significantly affect the obstetrical and neonatal birth outcomes.</p><p><strong>Conclusions: </strong>When neonatal birthweight is ≥3800 g, maternal BMI at birth (p = 0.0283; aOR = 1.87 (1.19-3.97)) is independently associated with the rate of intrapartum cesarean delivery. However, pre-pregnancy BMI and BMI-gain during pregnancy were not associated with the need for intrapartum cesarean delivery or other adverse outcomes. Consequently, BMI at the time of birth could be more informative than pre-pregnancy BMI and may improve counseling of women attempting vaginal breech birth.</p>","PeriodicalId":6990,"journal":{"name":"Acta Obstetricia et Gynecologica Scandinavica","volume":" ","pages":""},"PeriodicalIF":3.5,"publicationDate":"2024-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142611883","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Small-for-gestational-age fetus diagnosed in the second trimester: Possible etiologies and short-term neonatal outcomes","authors":"Lucia Pasquini,&nbsp;Giulia Masini,&nbsp;Greta Cagninelli,&nbsp;Teresa Polimeno,&nbsp;Nicola Fratelli,&nbsp;Anna Fichera,&nbsp;Federico Prefumo","doi":"10.1111/aogs.14679","DOIUrl":"10.1111/aogs.14679","url":null,"abstract":"&lt;div&gt;\u0000 \u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Introduction&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;The aim of our study was to investigate the causes of fetal growth &lt;10th centile diagnosed &lt;26 weeks’ gestation in singleton pregnancies and compare pregnancy outcomes in relation to the identified etiology.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Material and methods&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;Historical cohort study conducted in two Italian hospitals which included all small-for-gestational-age fetuses diagnosed between 18+0 and 26+0 weeks over a 10-year period. Fetuses were divided into three groups depending on the prenatally suspected etiology: chromosomal abnormalities (Group 1), malformations (Group 2) and isolated (Group 3). These groups were compared regarding pregnancy outcomes. Fetuses in Group 3 were divided into small-for-gestational-age and fetal growth restriction following the Delphi Consensus criteria and the outcomes were further compared. Fisher's Exact or Mann–Whitney test were used for comparison of groups.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Results&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;In all, 435 fetuses were included. Of these, 20 cases (4.6%) were associated with chromosomal abnormalities (Group 1), 98 (22.5%) with fetal malformations (Group 2) and 317 (72.9%) were isolated (Group 3). A higher percentage of live births was reported for Group 3 (&lt;i&gt;P&lt;/i&gt; &lt; 0.001). Termination of pregnancy was more common in Group 1 (&lt;i&gt;P&lt;/i&gt; &lt; 0.001). No differences in gestational age at delivery, birthweight, intrauterine death or neonatal death were detected within groups. Growth-restricted fetuses had lower gestational age at delivery, birthweight and number of live births (&lt;i&gt;P&lt;/i&gt; &lt; 0.001), higher rates of termination of pregnancy, intrauterine death (&lt;i&gt;P&lt;/i&gt; &lt; 0.001) and neonatal death &lt;10 days (&lt;i&gt;P =&lt;/i&gt; 0.002) compared to small-for-gestational-age. In 17 cases a chromosomal abnormality, genetic syndrome or adverse neurological outcome was diagnosed after birth: six from Group 2 (11.3% of live births in this group) and 11 from Group 3 (4.3%).&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Conclusions&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;We report that fetal growth &lt;10th percentile diagnosed before 26 weeks is not isolated before birth in 27% of cases. Malformations and chromosomal abnormalities are common etiologies; therefore, detailed anomaly scans and invasive testing should be offered. In addition, there is a residual risk of neonatal death and postnatal diagnosis of a genetic syndrome or neurodevelopmental impairment despite normal prenatal tests. These results expand the small amount of information on the outcome of cases with very early diagnosis of impaired fetal grow","PeriodicalId":6990,"journal":{"name":"Acta Obstetricia et Gynecologica Scandinavica","volume":"102 12","pages":"1749-1755"},"PeriodicalIF":4.3,"publicationDate":"2023-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10312584","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Imaging features, clinical characteristics and neonatal outcomes of pregnancy luteoma: A case series and literature review","authors":"Jian-Hong Shang,&nbsp;Cai-Xin Huang,&nbsp;Qiao Zheng,&nbsp;Jie-Ling Feng,&nbsp;Ke He,&nbsp;Hong-Ning Xie","doi":"10.1111/aogs.14672","DOIUrl":"10.1111/aogs.14672","url":null,"abstract":"&lt;div&gt;\u0000 \u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Introduction&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;This study aimed to investigate the imaging features, clinical characteristics and neonatal outcomes of pregnancy luteoma.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Material and methods&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;We retrospectively analyzed patients with pregnancy luteoma admitted to the First Affiliated Hospital of Sun Yat-sen University between January 2003 and December 2022. We recorded their imaging features, clinical characteristics and neonatal outcomes. Additionally, we reviewed relevant studies in the field.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Results&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;In total, 127 cases were identified, including eight from our hospital and 119 from the literature. Most patients (93/127, 73.23%) were of reproductive age, 20–40 years old, and 66% were parous. Maternal hirsutism or virilization (such as deepening voice, acne, facial hair growth and clitoromegaly) was observed in 29.92% (38/127), whereas 59.06% of patients (75/127) were asymptomatic. Abdominal pain was reported in 13 patients due to compression, torsion or combined ectopic pregnancy. The pregnancy luteomas, primarily discovered during the third trimester (79/106, 74.53%), varied in size ranging from 10 mm to 20 cm in diameter. Seventy-five cases were incidentally detected during cesarean section or postpartum tubal ligation, and 39 were identified through imaging or physical examination during pregnancy. Approximately 26.61% of patients had bilateral lesions. The majority of pregnancy luteomas were solid and well-defined (94/107, 87.85%), with 43.06% (31/72) displaying multiple solid and well-circumscribed nodules. Elevated serum androgen levels (reaching values between 1.24 and 1529 times greater than normal values for term gestation) were observed in patients with hirsutism or virilization, with a larger lesion diameter (&lt;i&gt;P&lt;/i&gt; &lt; 0.001) and a higher prevalence of bilateral lesions (&lt;i&gt;P&lt;/i&gt; &lt; 0.001). Among the female infants born to masculinized mothers, 68.18% (15/22) were virilized. Information of imaging features was complete in 22 cases. Ultrasonography revealed well-demarcated hypoechoic solid masses with rich blood supply in 12 of 19 cases (63.16%). Nine patients underwent magnetic resonance imaging (MRI) or computed tomography (CT), and six exhibited solid masses, including three with multi-nodular solid masses.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Conclusions&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;Pregnancy luteomas mainly manifest as well-defined, hypoechoic and hypervascular solid masses. MRI and CT are superior to ultrasonography in displaying the imaging features of multiple nodules. Maternal ma","PeriodicalId":6990,"journal":{"name":"Acta Obstetricia et Gynecologica Scandinavica","volume":"103 4","pages":"740-750"},"PeriodicalIF":4.3,"publicationDate":"2023-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/aogs.14672","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10234255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Symptoms of complex pelvic pain: A survey in three cohorts of women","authors":"Cecilie Therese Hagemann,&nbsp;Siri Spetalen,&nbsp;Susan Saga,&nbsp;Ingvild Bratlie,&nbsp;Vilde Dons,&nbsp;Signe Nilssen Stafne","doi":"10.1111/aogs.14678","DOIUrl":"10.1111/aogs.14678","url":null,"abstract":"&lt;div&gt;\u0000 \u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Introduction&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;There has been increased interest in addressing chronic pelvic pain and its complexity in women. The often multifactorial etiology of chronic pelvic pain and its heterogeneous presentation, however, make the condition challenging to manage. Overlap with other pain-related conditions is frequently reported, and chronic pelvic pain may impact sexual function. Nevertheless, little is known about the symptom burden of chronic pelvic pain and more complex pelvic pain in different groups of women. Thus, the aim of our study was to use a newly validated Norwegian version of the Amsterdam Complex Pelvic Pain Symptom Scale (ACPPS) to describe and compare the symptom severity of complex pelvic pain in three cohorts of women and to assess associations between demographic and gynecological characteristics and the severity of the condition.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Material and methods&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;In our cross-sectional study, we collected self-reported data from patients referred to gynecological outpatient clinics, members of vulvodynia or endometriosis patient associations, and healthy volunteers. The 397 participants (47% response rate) completed an online survey about their demographic and gynecological characteristics and symptoms related to complex pelvic pain, including the Norwegian ACPPS. Score means on questionnaires, with standard deviations and 95% confidence intervals, were recorded. We used Pearson's chi-square test, Analysis of variance and multivariable linear regression were used to assess associations of demographic and gynecological characteristics with ACPPS scores.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Results&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;Members of the patient associations had significantly higher self-reported symptom burden than patients and volunteers. Symptom burden was lower among older and postmenopausal women, and unemployed women scored higher than employed ones. Especially high scores on the ACPPS were found among women with complaints of chronic pelvic pain, at least moderate pelvic pain intensity, and/or chronic vulvar pain. Women who had experienced sexual assault and/or reported low sexual function also reported high scores. In multivariable regression, fibromyalgia, low mental health and past sexual assault were found to be associated with high scores on the ACPPS.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Conclusion&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;Many women in our study reported complex pelvic pain, and overlap with other pain-related conditions, low mental health and past sexual assault was associated with high symptom burden. Those findings s","PeriodicalId":6990,"journal":{"name":"Acta Obstetricia et Gynecologica Scandinavica","volume":"102 10","pages":"1396-1408"},"PeriodicalIF":4.3,"publicationDate":"2023-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/5e/66/AOGS-102-1396.PMC10540926.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10216609","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Reproductive outcomes after laparoscopic resection of symptomatic niches in uterine cesarean scars: Long-term follow-up on the prospective LAPNICHE study","authors":"Jolijn Vissers,&nbsp;Wouter J. K. Hehenkamp,&nbsp;Hans A. M. Brölmann,&nbsp;Cornelis B. Lambalk,&nbsp;Judith A. F. Huirne","doi":"10.1111/aogs.14647","DOIUrl":"10.1111/aogs.14647","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Introduction</h3>\u0000 \u0000 <p>After incomplete healing of the uterine cesarean section scar, a niche can be observed; 24% of the women develop large niches with a residual myometrial thickness &lt;3 mm. In these cases a laparoscopic resection is possible. The effect of this new treatment on fertility outcome is not known yet. This paper describes reproductive outcomes 2 years after a laparoscopic niche resection and compares women with or without secondary infertility at baseline.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Material and methods</h3>\u0000 \u0000 <p>A prospective cohort study was performed, with consecutive inclusion of women between 2011 and 2019. Women with a niche in the uterine cesarean scar, with a residual myometrial thickness of &lt;3 mm and with a desire to become pregnant, were scheduled to undergo a laparoscopic niche resection because of one or more of the following problems (1) postmenstrual spotting; (2) midcycle intrauterine fluid accumulation diagnosed during the fertility workup or (3) difficulties with a previous embryo transfer and preferring a surgical therapy. The study is registered in the ISRCTN register (ref. no. ISRCTN02271575) on April 23, 2013.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>There were 133 (62%) women included with a desire to become pregnant, 88 with secondary infertility. In all, 83 had an ongoing pregnancy at the 2-year follow-up. The ongoing pregnancy rate in patients with previous fertility problems was 60.2% compared with 66.7% in patients without infertility (odds ratio [OR] 0.68, 95% confidence interval [CI] 0.32–1.7). The OR for live births was 0.57 (95% CI 0.02–1.2). Overall, 8.3% of the pregnancies resulted in miscarriages by the 2-year follow-up.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>The reproductive outcomes in women with and without previous fertility problems undergoing resection of a large niche are very promising and quite comparable in both groups. These results suggest, but do not prove, a beneficial effect of this therapy for these indications. The results support the design of future randomized controlled trials to evaluate the effect of niche resection vs expectant management to assess its additional value in women with or without fertility problems who desire pregnancy.</p>\u0000 </section>\u0000 </div>","PeriodicalId":6990,"journal":{"name":"Acta Obstetricia et Gynecologica Scandinavica","volume":"102 12","pages":"1643-1652"},"PeriodicalIF":4.3,"publicationDate":"2023-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10214788","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Risk factors for the increasing incidence of pregnancy-associated cancer in Sweden – a population-based study","authors":"Frida E. Lundberg,&nbsp;Hanne Stensheim,&nbsp;Gustav J. Ullenhag,&nbsp;Hanna Milerad Sahlgren,&nbsp;Kristina Lindemann,&nbsp;Irma Fredriksson,&nbsp;Anna L. V. Johansson","doi":"10.1111/aogs.14677","DOIUrl":"10.1111/aogs.14677","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Introduction</h3>\u0000 \u0000 <p>The incidence of cancer during pregnancy and within first year post-delivery, ie pregnancy-associated cancer (PAC), is increasing in many countries, but little is known about risk factors for these trends. This study quantified incidence of PAC by trimesters and post-delivery periods, and assessed the role of maternal age, parity, immigrant status, education, smoking and body mass index for the risk and incidence trends of PAC.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Material and methods</h3>\u0000 \u0000 <p>We used data from the national birth and cancer registers in Sweden during 1973–2017 to define a register-based cohort of women aged 15–44 years. Incidence rates of PAC during pregnancy and up to 1 year post-delivery were calculated per 100 000 deliveries per year. Poisson regression with multiple imputation estimated incidence rate ratios with 95% confidence intervals adjusted by year, age, previous parity, immigrant status, education, smoking and BMI during 1990–2017, when information on risk factors was available.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Among 4 557 284 deliveries, a total of 1274 (during pregnancy) and 3355 (within 1 year post-delivery) cases of PAC were diagnosed, with around 50 cases/year diagnosed during pregnancy and 110 cases/year during the first year post-delivery in the latest period 2015–2017. The most common cancer types during pregnancy were malignant melanoma, breast and cervical cancer, together accounting for 57% of cases during pregnancy and 53% during the first year post-delivery. The numbers of PAC were lower during pregnancy than during post-delivery for all tumor types with lowest numbers during first trimester. The PAC incidence rates increased over calendar time. High maternal age at diagnosis, smoking, nulliparity and non-immigrant background were associated with significantly higher risks of PAC. The increasing PAC incidence was in part explained by higher maternal age over time, but not by the other factors.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>High maternal age is the strongest risk factor for PAC. We show for the first time that smoking, nulliparity and non-immigrant background are also contributing risk factors for PAC. However, only high maternal age contributed significantly to the increasing incidence. Further studies on other potential risk factors for PAC are warranted, since our results indicate that age on its own does not fully explain the increase.</p>\u0000 </section>\u0000 </div>","PeriodicalId":6990,"journal":{"name":"Acta Obstetricia et Gynecologica Scandinavica","volume":"103 4","pages":"669-683"},"PeriodicalIF":4.3,"publicationDate":"2023-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/aogs.14677","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10200801","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}