Performance of early pregnancy HbA1c for predicting gestational diabetes mellitus and adverse pregnancy outcomes in obese European women

Aims: To investigate the performance of early pregnancy HbA1c for predicting gestational diabetes mellitus (GDM) and adverse pregnancy outcomes in obese women. Methods: Post hoc analysis using data from the Vitamin D And Lifestyle Intervention for GDM prevention trials conducted across 9 European countries (2012–2014). Pregnant women (BMI ≥ 29 kg/m2) underwent a baseline HbA1c and oral glucose tolerance tests at \u3c 20 weeks, 24–28 weeks, and 35–37 weeks. Women with GDM were referred for treatment. Results: Among the 869 women tested, the prevalence of GDM was 25.9% before 20 weeks, with a further 8.6% at 24–28 weeks. The areas under the curves for HbA1c at the two time points were 0.55 (0.50–0.59) and 0.54 (0.47–0.61), respectively. An early HbA1c ≥ 5.7% (39 mmol/mol) (N = 111) showed low sensitivity (18.2%) with 89.1% specificity for GDM before 20 weeks, at 24–28 weeks (sensitivity of 8.0% and specificity of 88.6% after excluding early GDM), and throughout gestation (sensitivity of 15.9% and specificity of 89.4%). The ≥ 5.7% (39 mmol/mol) threshold was significantly associated with concurrent GDM before 20 weeks (adjusted OR (aOR) 2.77(1.39–5.51)) and throughout gestation (aOR 1.72 (1.02–2.89)), but not adverse pregnancy outcomes. Conclusions: Early pregnancy HbA1c is of limited use for predicting either GDM or adverse outcomes in overweight/obese European women

Mediators of lifestyle behaviour changes in obese pregnant women. Secondary analyses from the DALI lifestyle randomised controlled trial

Altres ajuts: The project described has received funding from the European Community's 7th Framework Programme (FP7/2007-2013) under grant agreement no. 242187. In the Netherlands, additional funding was provided by the Netherlands Organization for Health Research and Development (ZonMw) (grant no. 200310013). In Poland, additional funding was obtained from Polish Ministry of Science (grant no. 2203/7. PR/2011/2). In Denmark, additional funding was provided by the Odense University Free Research Fund. In the United Kingdom, the DALI team acknowledge the support received from the NIHR Clinical Research Network: Eastern, especially the local diabetes clinical and research teams based in Cambridge. In Spain, additional funding was provided by CAIBER 1527-B-226. The funders had no role in any aspect of the study beyond funding.A better understanding of what drives behaviour change in obese pregnant overweight women is needed to improve the effectiveness of lifestyle interventions in this group at risk for gestational diabetes (GDM). Therefore, we assessed which factors mediated behaviour change in the Vitamin D and Lifestyle Intervention for GDM Prevention (DALI) Lifestyle Study. A total of 436 women, with pre-pregnancy body mass index ≥29 kg/m , ≤19 + 6 weeks of gestation and without GDM, were randomised for counselling based on motivational interviewing (MI) on healthy eating and physical activity, healthy eating alone, physical activity alone, or to a usual care group. Lifestyle was measured at baseline, and at 24-28 and 35-37 weeks of gestation. Outcome expectancy, risk perception, task self-efficacy and social support were measured at those same time points and considered as possible mediators of intervention effects on lifestyle. All three interventions resulted in increased positive outcome expectancy for GDM reduction, perceived risk to the baby and increased task self-efficacy. The latter mediated intervention effects on physical activity and reduced sugared drink consumption. In conclusion, our MI intervention was successful in increasing task self-efficacy, which was related to improved health behaviours

A reduction in sedentary behaviour in obese women during pregnancy reduces neonatal adiposity : the DALI randomised controlled trial

Altres ajuts: Funding The project described has received funding from the European Community's 7th Framework Programme (FP7/2007-2013) under grant agreement no. 242187. In the Netherlands, additional funding was provided by the Netherlands Organisation for Health Research and Development (ZonMw) (grant no. 200310013). In Poland, additional funding was obtained from the Polish Ministry of Science (grant no. 2203/7, PR/2011/2). In Denmark, additional funding was provided by Odense University Free Research Fund. In the UK, the DALI team acknowledges the support received from the National Institute for Health Research Clinical Research Network Eastern, especially the local diabetes clinical and research teams based in Cambridge. In Spain, additional funding was provided by CAIBER (Consorcio de Apoyo a la Investigación Biomédica en Red; 1527-B-226). The funders had no role in any aspect of the study beyond funding.Aims/hypothesis: Offspring of obese women are at increased risk of features of the metabolic syndrome, including obesity and diabetes. Lifestyle intervention in pregnancy might reduce adverse effects of maternal obesity on neonatal adiposity. Methods: In the Vitamin D And Lifestyle Intervention for Gestational Diabetes Mellitus (GDM) Prevention (DALI) lifestyle trial, 436 women with a BMI ≥29 kg/m were randomly assigned to counselling on healthy eating (HE), physical activity (PA) or HE&PA, or to usual care (UC). In secondary analyses of the lifestyle trial, intervention effects on neonatal outcomes (head, abdominal, arm and leg circumferences and skinfold thicknesses, estimated fat mass, fat percentage, fat-free mass and cord blood leptin) were assessed using multilevel regression analyses. Mediation of intervention effects by lifestyle and gestational weight gain was assessed. Results: Outcomes were available from 334 neonates. A reduction in sum of skinfolds (−1.8 mm; 95% CI −3.5, −0.2; p = 0.03), fat mass (−63 g; 95% CI −124, −2; p = 0.04), fat percentage (−1.2%; 95% CI −2.4%, −0.04%; p = 0.04) and leptin (−3.80 μg/l; 95% CI −7.15, −0.45; p = 0.03) was found in the HE&PA group, and reduced leptin in female neonates in the PA group (−5.79 μg/l; 95% CI −11.43, −0.14; p = 0.05) compared with UC. Reduced sedentary time, but not gestational weight gain, mediated intervention effects on leptin in both the HE&PA and PA groups. Conclusions/interpretation: The HE&PA intervention resulted in reduced adiposity in neonates. Reduced sedentary time seemed to drive the intervention effect on cord blood leptin. Implications for future adiposity and diabetes risk of the offspring need to be elucidated. Trial registration: ISRCTN70595832

Corrigendum to “Performance of early pregnancy HbA1c for predicting gestational diabetes mellitus and adverse pregnancy outcomes in obese European women” [Diab. Res. Clin. Pract. 168 (2020) 108378](S0168822720306318)(10.1016/j.diabres.2020.108378)

The authors regret that a few lines in Tables 1 and 2 were formatted incorrectly in the published version of the article with numbers all appearing in one line instead of being in separate lines. The correctly formatted tables are shown below. The authors would like to apologise for any inconvenience caused

Consensus Guidelines for Perioperative Care in Neonatal Intestinal Surgery: Enhanced Recovery After Surgery (ERAS\u3csup\u3e®\u3c/sup\u3e) Society Recommendations

Background: Enhanced Recovery After Surgery (ERAS®) Society guidelines integrate evidence-based practices into multimodal care pathways that have improved outcomes in multiple adult surgical specialties. There are currently no pediatric ERAS® Society guidelines. We created an ERAS® guideline designed to enhance quality of care in neonatal intestinal resection surgery. Methods: A multidisciplinary guideline generation group defined the scope, population, and guideline topics. Systematic reviews were supplemented by targeted searching and expert identification to identify 3514 publications that were screened to develop and support recommendations. Final recommendations were determined through consensus and were assessed for evidence quality and recommendation strength. Parental input was attained throughout the process. Results: Final recommendations ranged from communication strategies to antibiotic use. Topics with poor-quality and conflicting evidence were eliminated. Several recommendations were combined. The quality of supporting evidence was variable. Seventeen final recommendations are included in the proposed guideline. Discussion: We have developed a comprehensive, evidence-based ERAS guideline for neonates undergoing intestinal resection surgery. This guideline, and its creation process, provides a foundation for future ERAS guideline development and can ultimately lead to improved perioperative care across a variety of pediatric surgical specialties

The Predictive Value of miR-16, -29a and -134 for Early Identification of Gestational Diabetes:A Nested Analysis of the DALI Cohort

Early identification of gestational diabetes mellitus (GDM) aims to reduce the risk of adverse maternal and perinatal outcomes. Currently, no circulating biomarker has proven clinically useful for accurate prediction of GDM. In this study, we tested if a panel of small non-coding circulating RNAs could improve early prediction of GDM. We performed a nested case-control study of participants from the European multicenter 'Vitamin D and lifestyle intervention for GDM prevention (DALI)' trial using serum samples from obese pregnant women (BMI 65 29 kg/m2) entailing 82 GDM cases (early- and late- GDM), and 41 age- and BMI-matched women with normal glucose tolerance (NGT) throughout pregnancy (controls). Anthropometric, clinical and biochemical characteristics were obtained at baseline (<20 weeks of gestation) and throughout gestation. Baseline serum microRNAs (miRNAs) were measured using quantitative real time PCR (qPCR). Elevated miR-16-5p, -29a-3p, and -134-5p levels were observed in women, who were NGT at baseline and later developed GDM, compared with controls who remained NGT. A combination of the three miRNAs could distinguish later GDM from NGT cases (AUC 0.717, p = 0.001, compared with fasting plasma glucose (AUC 0.687, p = 0.004)) as evaluated by area under the curves (AUCs) using Receiver Operator Characteristics (ROC) analysis. Elevated levels of individual miRNAs or a combination hereof were associated with higher odds ratios of GDM. Conclusively, circulating miRNAs early in pregnancy could serve as valuable predictive biomarkers of GDM

Less sedentary time is associated with a more favourable glucose-insulin axis in obese pregnant women : a secondary analysis of the DALI study

Background/objectives Obese pregnant women are at high risk of developing gestational diabetes mellitus (GDM), which might be reduced by sufficient physical activity (PA) and reduced sedentary time (ST). We assessed whether PA and ST are longitudinally associated with the glucose-insulin axis in obese pregnant women. Subjects/methods In this secondary analysis of the DALI (vitamin D And Lifestyle Intervention for gestational diabetes mellitus prevention) study, pregnant women, <20 weeks gestation, with a pre-pregnancy body mass index (BMI) ≥ 29 kg/m2, without GDM on entry were included. Time spent in moderate-to-vigorous PA (MVPA) and ST were measured objectively with accelerometers at <20 weeks, 24–28 weeks and 35–37 weeks of gestation. Fasting glucose (mmol/l) and insulin (mU/l), insulin resistance (HOMA-IR) and first-phase and second-phase insulin release (Stumvoll first and second phase) were assessed at the same time. Linear mixed regression models were used to calculate between-participant differences and within-participant changes over time. Analyses were adjusted for gestational age, randomisation, pre-pregnancy BMI, education and age. MVPA, Insulin, HOMA-IR and Stumvoll first and second phase were log-transformed for analyses due to skewness. Results 232 women were included in the analysis. Concerning differences between participants, more ST was associated with higher fasting glucose (Estimate: 0.008; 95% CI: 0.002, 0.014), fasting insulin (0.011; 0.002, 0.019), HOMA-IR (0.012; 0.004, 0.021) and Stumvoll first and second phase (0.008; 0.001, 0.014 and 0.007; 0.001, 0.014). Participants with more MVPA had lower Stumvoll first and second phase (−0.137; −0.210, −0.064 and −0.133; −0.202, −0.063). Concerning changes over time, an increase in ST during gestation was associated with elevated Stumvoll first and second phase (0.006; 0.000, 0.011). Conclusions As the glucose-insulin axis is more strongly associated with ST than MVPA in our obese population, pregnant women could be advised to reduce ST in addition to increasing MVPA. Moreover, our findings suggest that behaviour change interventions aiming at GDM risk reduction should start in early or pre-pregnancy

Traumapotilaan golden hour Kainuun ensihoidossa : Tutkimus traumapotilaan golden hour:n toteutumisesta sekä siihen vaikuttavista tekijöistä Kainuun ensihoidossa

Tutkimuksen tarkoituksena oli kuvailla Kainuun ensihoidon laatua traumapotilaiden hoidossa. Opinnäytetyömme on tehty yhteistyössä Kainuun sosiaali- ja terveydenhuollon kuntayhtymän ensihoidon kanssa. Tutkimuksen tavoitteena oli hyödyntää tutkimusta Kainuun ensihoidossa traumapotilaiden hoidon kehittämisessä. Tutkimuksemme on toteutettu kvantitatiivisena ja retrospektiivisena tutkimuksena. Aineiston keräämiseen käytimme valmista tiedonkeruupohjaa, johon keräsimme 391 ensihoitotehtävän tiedot. Analysoimme tutkimuksen tulokset Excel- ja SPSS-ohjelmilla. Tutkimuksen perusteella 50 % (N= 196) traumapotilaista pääsi kultaisen tunnin aikana lopulliseen hoitopaikkaan. Keskimäärin ensihoitajilla kului kohteessa 21 minuuttia, joka on yli suositellun 10 minuutin. Tutkimuksen mukaan 15 %:lla (N= 58) ensihoitotehtävistä kuljetus päästiin aloittamaan 10 minuutin sisällä. Tutkimuksessa kävi ilmi, että mitä enemmän kohteessa tehtiin hoitotoimenpiteitä, sitä pidempi kohteessa oloaika oli. Tutkimuksessa kävi ilmi, että ensihoitotehtävien kokonaisajasta suurin osa kului matkalla potilaan luokse ja potilaan kuljettamiseen hoitolaitokseen. Tämä selittyy Kainuun alueen pitkillä välimatkoilla. Ensihoitotehtävien kokonaisaika kasvoi huomattavasti, mikäli potilas jatkokuljetettiin Kainuun keskussairaalasta yliopistolliseen sairaalaan Ouluun. Ensihoitotehtävillä, joissa potilas jatkokuljetettiin, aikaa kului merkittävästi keskussairaalassa potilaan tilan stabilointiin ennen jat-kokuljetuksen aloittamista. Tutkimme myös vaikuttaako ensihoitotehtävien kokonaisaikaan eri viranomaisjohtajuudet. Tutkimuksen perusteella voidaan todeta, että poliisijohtoisilla ensihoitotehtävillä kohteessa oloaika oli keskimäärin kaikista lyhyin. Opinnäytetyötämme voidaan hyödyntää ensihoidon laadun kehittämiseksi Kainuun ensihoidossa sekä henkilöstön ammattitaidon ylläpitämiseksi. Tutkimustuloksia voidaan käyttää simulaatiokoulutuksen suunnittelun tukena, jolloin tunnistetaan mahdolliset kehittämishaasteet ensihoitajien toiminnassa. Traumapotilaiden lopullinen hoito tapahtuu aina sairaalassa, jossa on mahdollista saada mm. leikkaushoitoa. Jotta traumapotilas saa parasta mahdollista hoitoa, tulee ensihoidossa pyrkiä mahdollisimman nopeaan kuljetukseen, jolla pyritään turvaamaan traumapotilaan nopea sairaalahoitoon pääsy.Purpose of this study was to describe the quality of emergency care in Kainuu in trauma patients care. Our thesis is made in co-operation with emergency care centre of Kainuu. Objective of the study was to exploit research in developing of care for trauma patients in emergency care of Kainuu. Our study is implemented as a quantitative and retrospective research. For collecting the material, we used ready data collection sheet which we gathered the information of 391 alarms. We analyzed the result of the research by using Excel- and SPSS-programs. Based on the study 50% (N= 196) of trauma patients were transported in the final sequel care facility during the golden hour. Paramedics spent approximately 21 minutes on scene which is over than the recommended 10 minutes. According to the study in 15% (N= 58) of the alarms transportation was achieved to start within 10 minutes. The study showed that the on-scene time was the longer the more procedures were accomplished in the destination. The study also showed that most of the time on the alarms were spent by travelling to the patient and transporting the patient to care facility. This is explained by the long distances of the area of Kainuu. The total time of alarms was highly increased if the patient was sequel transported from central Hospital of Kainuu to University Hospital in Oulu. In alarms which the patient was sequel transported, significant amount of time was spent in central Hospital stabilizing the patient before continuing the transport. We also investigated if authority leaderships affect to the total time spent on alarms. The study lightened out that in those alarms which was lead by police, the on-scene time was averagely shortest. Our thesis can be utilized in developing the quality of emergency care in Kainuu and maintaining the professionality of personnel. Results of the study can be used as a support of simulation education which allows to identify the possible developing challenges in the action of paramedics. The final care of trauma patients always occurs at hospital where multiple procedures are availa-ble. To guarantee that the patient receives best care, must emergency care always strive to quick transportation which secures that patients gets quickly the care they need

The importance of maternal insulin resistance throughout pregnancy on neonatal adiposity

Background: Although previous studies evaluated the association of maternal health parameters with neonatal adiposity, little is known regarding the complexity of the relationships among different maternal health parameters throughout pregnancy and its impact on neonatal adiposity. Objectives: To evaluate the direct and indirect associations between maternal insulin resistance during pregnancy, in women with obesity, and neonatal adiposity. In addition, associations between maternal fasting glucose, triglycerides (TG), non-esterified fatty acids (NEFA), and neonatal adiposity were also assessed. Methods: This is a longitudinal, secondary analysis of the DALI study, an international project conducted in nine European countries with pregnant women with obesity. Maternal insulin resistance (HOMA-IR), fasting glucose, TG, and NEFA were measured three times during pregnancy (<20, 24-28, and 35-37 weeks of gestation). Offspring neonatal adiposity was estimated by the sum of four skinfolds. Structural equation modelling was conducted to evaluate the direct and indirect relationships among the variables of interest. Results: Data on 657 mother-infant pairs (50.7% boys) were analysed. Neonatal boys exhibited lower mean sum of skinfolds compared to girls (20.3 mm, 95% CI 19.7, 21.0 vs 21.5 mm, 95% CI 20.8, 22.2). In boys, maternal HOMA-IR at <20 weeks was directly associated with neonatal adiposity (β = 0.35 mm, 95% CI 0.01, 0.70). In girls, maternal HOMA-IR at 24-28 weeks was only indirectly associated with neonatal adiposity, which implies that this association was mediated via maternal HOMA-IR, glucose, triglycerides, and NEFA during pregnancy (β = 0.26 mm, 95% CI 0.08, 0.44). Conclusions: The timing of the role of maternal insulin resistance on neonatal adiposity depends on fetal sex. Although the association was time-dependent, maternal insulin resistance was associated with neonatal adiposity in both sexes