An isotope dilution-liquid chromatography-tandem mass spectrometry (ID-LC-MS/MS)-based candidate reference measurement procedure (RMP) for the quantification of phenobarbital in human serum and plasma.

OBJECTIVES: Phenobarbital serves as an antiepileptic drug (AED) and finds application in the treatment of epilepsy either as monotherapy or adjunctive therapy. This drug exhibits various pharmacodynamic properties that account for its beneficial effects as well as potential side effects. Accurate measurement of its concentration is critical for optimizing AED therapy through appropriate dose adjustments. Therefore, our objective was to develop and validate a new reference measurement procedure (RMP) for the accurate quantification of phenobarbital levels in human serum and plasma. METHODS: A sample preparation protocol based on protein precipitation followed by a high dilution step was established in combination with a liquid chromatography-tandem mass spectrometry (LC-MS/MS) method using a C8 column to separate target analytes from known and unknown interferences. Assay validation and determination of measurement uncertainty were performed based on current guidelines. Selectivity and Specificity were assessed using spiked serum and plasma samples; to investigate possible matrix effects (MEs) a post-column infusion experiment and a comparison of standard line slopes was performed. Precision and accuracy were determined within a multiday precision experiment. RESULTS: The RMP was shown to be highly selective and specific, with no evidence of matrix interferences. It can be used to quantify phenobarbital in the range of 1.92 to 72.0 µg/mL. Intermediate precision was less than 3.2 %, and repeatability coefficient of variation (CV) ranged from 1.3 to 2.0 % across all concentration levels. The relative mean bias ranged from -3.0 to -0.7 % for native serum levels, and from -2.8 to 0.8 % for Li-heparin plasma levels. The measurement uncertainties (k=1) for single measurements and target value assignment were 1.9 to 3.3 % and 0.9 to 1.6 %, respectively. CONCLUSIONS: A novel LC-MS/MS-based candidate RMP for the quantification of phenobarbital in human serum and plasma is presented which can be used for the standardization of routine assays and the evaluation of clinically relevant samples.

Experiences of childbirth care in Lithuania and Romania: Insights from the European Babies Born Better survey.

BACKGROUND: Data on experience and satisfaction of users are essential for improvement of health care, especially in the field of childbirth. The aim of this study was to compare childbirth care experiences in Lithuania and Romania. METHODS: Data derived from the EU Babies Born Better online survey were analyzed. Parturients from Lithuania (N = 373) and Romania (N = 359) who had given birth within the last 5 years were included. Participants were asked to (1) describe the best things in childbirth care and (2) suggest changes in the care received at their birthplace. Qualitative data were analyzed using a previously developed deductive coding framework. RESULTS: In agreement with previous findings from Austria, positive experiences mainly addressed care experienced at an individual level (in particular healthcare practitioners' competence and personality traits) and suggested changes mainly addressed services at birthplace (issues related to infrastructure, information and counseling, and empowerment). Responses not initially included in the coding framework addressed aspects such as informal payment (in both countries), desire for home birth (particularly in Lithuania), or mistreatment of parturients (particularly in Romania). CONCLUSIONS: We conclude that similar trends in childbirth care exist in Lithuania and Romania with regard to parturients' personal experiences and psychosocial needs and that addressing the needs of parturients is important for improving service provision.

[Peripartal COVID-19-Related Restrictions and Psychological Burden - A Quantitative Survey in Austria]. / Peripartale COVID-19-bedingte Restriktionen und psychische Belastungen ­ eine quantitative Erhebung in Österreich.

INTRODUCTION: The period from pregnancy to postpartum is a vulnerable time with an increased risk of mental illness. The COVID-19 pandemic led to restrictions in peripartum care, such as infection control measures, or restrictions regarding accompanying persons. MATERIAL AND METHODS: Effects of COVID-19-related restrictions on the psyche and well-being during the peripartum period in Austria were retrospectively assessed using a partially standardized online questionnaire. In addition to closed questions on restrictions and psychological stress, this also contained the Edinburgh Postnatal Depression Scale (EPDS). RESULTS: Data from 850 women who had given birth during the pandemic were included in the analysis. In 8.5% of cases, appointments were canceled during prenatal care, 10.7% had to wear a face mask during the birth. One in 10 women had to cope with the birth and one in 5 with the puerperium without a companion. Unaccompanied women were significantly less likely to feel well cared for during the birth, more likely to feel alone in the puerperium and, according to the EPDS score, were more likely (39% vs. 20%; p<0.001) to have a high probability of postpartum depression. CONCLUSIONS: The pandemic-related restrictions led to anxiety, worry, loneliness and an increased risk of depression during the peripartum period. The balance of mental health was negatively affected by measures and restrictions. Even in times of pandemic, more attention needs to be paid to the vulnerable peripartum period.

An isotope dilution-liquid chromatography-tandem mass spectrometry (ID-LC-MS/MS)-based candidate reference measurement procedure (RMP) for the quantification of lamotrigine in human serum and plasma.

OBJECTIVES: We developed an isotope dilution (ID)-liquid chromatography-tandem mass spectrometry (LC-MS/MS)-based candidate reference measurement procedure (RMP) for lamotrigine in human serum and plasma, using quantitative nuclear magnetic resonance-characterized reference standards to ensure traceability to the International System of Units. METHODS: A sample preparation protocol based on protein precipitation combined with LC-MS/MS analysis using a C18 column for chromatographic separation was established for the quantification of lamotrigine in human serum and plasma. Assay validation was performed according to current guidelines. Spiked serum and plasma samples were used to assess selectivity and specificity; a post-column infusion experiment and comparison of standard line slopes were performed to ascertain possible matrix effects. Precision and accuracy were determined in a 5 days validation experiment. Measurement uncertainty was determined per the Guide to the Expression of Uncertainty in Measurement. RESULTS: The method allowed the quantification of lamotrigine in serum and plasma in a range of 0.600-24.0 µg/mL without any observable matrix effects. The relative mean bias (n=6) ranged from 1.7 to 3.7%; intermediate precision, including variances in between-day, -calibration, and -injection, was ≤2.4%, independent of the level and matrix. Total measurement uncertainty for a single measurement was ≤2.6%; expanded uncertainty was ≤5.2% (coverage factor k=2). CONCLUSIONS: This candidate RMP based on ID-LC-MS/MS provides a traceable and reliable platform for the standardization of routine assays and the evaluation of clinical samples.

An isotope dilution-liquid chromatography-tandem mass spectrometry (ID-LC-MS/MS)-based candidate reference measurement procedure for the quantification of carbamazepine in human serum and plasma.

OBJECTIVES: An isotope dilution liquid chromatography-tandem mass spectrometry (ID-LC-MS/MS)-based candidate reference measurement procedure (RMP) was developed and validated to accurately measure serum and plasma concentrations of carbamazepine. METHODS: Quantitative nuclear magnetic resonance (qNMR) spectroscopy was used to determine the absolute content of the reference material, ensuring its traceability to SI units. The separation of carbamazepine from potential interferences, whether known or unknown, was achieved using a C18 column. A protein precipitation protocol followed by a high dilution step was established for sample preparation. Assay validation and determination of measurement uncertainty were performed in accordance with the guidelines of the Clinical and Laboratory Standards Institute, the International Conference on Harmonization (ICH), and the Guide to the Expression of Uncertainty in Measurement (GUM). In order to demonstrate equivalence to the already existing RMP a method comparison study was performed. RESULTS: The RMP was proven to be highly selective and specific with no evidence of a matrix effect, allowing for quantification of carbamazepine within the range of 0.800-18.0 µg/mL. Intermediate precision and repeatability (n=60 measurements) was found to be <1.6 % and <1.3 % over all concentration levels and independent from the matrix. The relative mean bias ranged from -0.1 to 0.6 % for native serum and from -0.3 to -0.1 % for Li-heparin plasma levels. The measurement uncertainties for single measurements and target value assignment were found to be <1.8 % and <1.3 %, respectively. Method comparison showed a good agreement between the Joint Committee of Traceability in Laboratory Medicine (JCTLM) listed RMP and the candidate RMP resulting in a Passing-Bablok regression equation with a slope of 1.01 and an intercept of -0.01. The bias in the patient cohort was found to be 0.9 %. CONCLUSIONS: We present a novel LC-MS/MS-based candidate RMP for carbamazepine in human serum and plasma which provides a traceable and reliable platform for the standardization of routine assays and evaluation of clinically relevant samples.

Cesarean delivery after non-medically indicated induction of labor: A population-based study using different definitions of expectant management.

INTRODUCTION: Most observational studies found that non-medically indicated induction of labor (IOL) is not associated with an increased risk of cesarean delivery compared with expectant management, defined as all births at a later gestation. However, given the higher rate of cesarean delivery at late term, this definition of the expectant management group might bias the results of observational studies in favor of IOL at early or full term when estimating the risk of short-term (eg up to 1 week) expectant management. MATERIAL AND METHODS: We conducted a retrospective cohort study including 447 066 singleton term and post-term hospital births that occurred in Austria between 2008 and 2016. Multivariate logistic regression was used to test the association of IOL and cesarean delivery at each week of gestation from 37-41. Expectant management was either defined as all births at "next week or beyond" or "at next week". RESULTS: Non-medically indicated IOL was associated with increased odds for cesarean delivery at 37 and 38 weeks, and reduced odds at 40 and 41 weeks. At 39 weeks, IOL resulted in comparable cesarean rates compared with expectant management defined as "next week or beyond" (17.2% vs 16.2%; adjusted odds ratio [OR] 0.93; 95% confidence interval [CI] 0.86-1.00; P = .059). However, when defined as births "at the next week", expectant management was associated with significantly reduced odds for cesarean delivery (13.6%; adjusted OR 0.76; 95% CI 0.70-0.82; P < .001). Comparison of the cesarean delivery rates for the two definitions of expectant management showed that the "next week and beyond" model underestimates the benefit of short-term expectant management by up to 1 week, particularly for IOL at weeks 38 and 39. CONCLUSIONS: Our findings demonstrate that the definition of the expectant management group has a significant impact when analyzing the outcome of IOL in retrospective cohort studies. Non-medically indicated IOL is not an all-or-none choice between "elective" induction and indefinite expectant management. Thus, to define the control group as all births at the next week could be useful for clinical decision-making, as it allows to estimate the risks of expectant management until the next appointment compared with immediate IOL.

Effects of the Covid-19 pandemic on maternity staff in 2020 - a scoping review.

In the spring of 2020, the SARS-CoV-2 virus caused the Covid-19 pandemic, bringing with it drastic changes and challenges for health systems and medical staff. Among the affected were obstetricians and midwives, whose close physical contact with pregnant women, women who recently gave birth, and their children was indispensable. In the obstetric setting, births cannot be postponed, and maternity staff had to adapt to assure obstetric safety while balancing evidence-based standards with the new challenges posed by the pandemic. This scoping review gives a comprehensive overview of the effecs the Covid-19 pandemic had on maternity staff. We followed the evidence-based approach described by Arksey & O'Malley: we searched several databases for English and German articles published between January 2020 and January 2021 that discussed or touched upon the effects the pandemic had on maternity staff in OECD countries and China. We found that structural challenges caused by the crisis and its subjective effects on maternity staff fell into two main topic areas. Structural challenges (the first main topic) were divided into five subtopics: staff shortages and restructuring; personal protective equipment and tests; switching to virtual communication; handling women with a positive SARS-CoV-2 infection; and excluding accompanying persons. The pandemic also strongly affected the staff's mental health (the second main topic.) Attempting to meet challenges posed by the pandemic while afraid of contamination, suffering overwork and exhaustion, and struggling to resolve ethical-moral dilemmas had severe negative subjective effects. Several studies indicated increased depression, anxiety, stress levels, and risk of post-traumatic stress symptoms, although the crisis also generated strong occupational solidarity. Care for pregnant, birthing, and breast-feeding women cannot be interrupted, even during a pandemic crisis that requires social distancing. Maternity staff sometimes had to abandon normal standards of obstetric care and were confronted with enormous challenges and structural adjustments that did not leave them unscathed: their mental health suffered considerably. Researchers should study maternity staff's experiences during the pandemic to prepare recommendations that will protect staff during future epidemics.

[Factors Influencing the Paternal Experience of Birth in the Labour Ward: A Qualitative Study]. / Einflussfaktoren auf das väterliche Erleben der Geburt im Kreißsaal: Eine qualitative Studie.

INTRODUCTION: Today the majority of fathers-to-be are present at the birth of their children in the labour ward. Their presence at the birth is a significant event in their lives. The aim of this study is to identify factors influencing the paternal birth experience in the labour ward. MATERIAL AND METHODS: The experiences of 12 first-time fathers during pregnancy and birth and their perception of birth in the labour ward were gathered through problem-centred interviews. The transcribed and anonymised interviews were analysed by means of content analysis according to Mayring. RESULTS: All fathers retrospectively assessed the experience of the birth of their child positively. A large number of potential factors influencing the paternal birth experience were identified, both biographical factors and factors during pregnancy and birth. In particular, the medical staff, especially the midwife, proved to be of importance. CONCLUSION: Medical professionals should pay more attention to the paternal birth experience. The focus for further research could lie on concepts to promote a positive birth experience for fathers.

Health professionals' views on maternity care for women with physical disabilities: a qualitative study.

BACKGROUND: During pregnancy, childbirth and puerperium, women receive care from a range of health professionals, particularly midwives. To assess the current situation of maternity care for women with physical disabilities in Austria, this study investigated the perceptions and experiences of health professionals who have provided care for women with disabilities during pregnancy, childbirth and postpartum. METHODS: The viewpoints of the participating health professionals were evaluated by means of semistructured interviews followed by an inductive qualitative content analysis of the interview transcripts, as proposed by Mayring. RESULTS: Four main categories emerged from the inductive content analysis: (i) structural conditions and accessibility, (ii) interprofessional teamwork and cooperation, (iii) action competence, and (iv) diversity-sensitive attitudes. According to the participating health professionals, the structural conditions were frequently not suitable for providing targeted group-oriented care services. Additionally, a shortage of time and staff resources also limited the necessary flexibility of treatment measures in the care of mothers with physical disabilities. The importance of interprofessional teamwork for providing adequate care was highlighted. The health professionals regarded interprofessionalism as an instrument of quality assurance and team meetings as an elementary component of high-quality care. On the other hand, the interviewees perceived a lack of action competence that was attributed to a low number of cases and a corresponding lack of experience and routine. Regarding diversity-sensitive attitudes, it became apparent that the topic of mothers with physical disabilities in care posed challenges to health professionals that influenced their natural handling of the interactions. CONCLUSION: The awareness of one's own attitudes towards diversity, in the perinatal context in particular, influences professional security and sovereignty as well as the quality of care of women with disabilities. There is a need for optimization in the support and care of women with physical disabilities during pregnancy, childbirth and puerperium.

Experiences of Austrian mothers with mobility or sensory impairments during pregnancy, childbirth and the puerperium: a qualitative study.

BACKGROUND: Approximately 8% of all women of childbearing age in Austria live with permanent impairments. In everyday life, women with disabilities face various challenges and discrimination, among which the issue of pregnancy and motherhood, in particular, is often considered taboo, and their parenting abilities are doubted. Knowledge in the medical field about the experiences of women with disabilities during pregnancy, childbirth and the puerperium is limited. METHODS: To investigate the personal meanings and experiences of women with disabilities in regard to pregnancy, childbirth and the puerperium, in-depth individual, semi-structured interviews were conducted with ten mothers with various mobility or sensory impairments who reside in Austria. The qualitative interview data were analyzed using the qualitative content analysis proposed by Mayring. RESULTS: Three main themes or categories emerged from the inductive content analysis, namely, (i) the social network, (ii) self-efficacy and self-awareness and (iii) communication, transparency and information. Participants reported limited acceptance of their life decisions and experienced an environment of discriminatory attitudes. They experienced a lack of support and lack of confidence in their parenting abilities, which negatively influenced their self-efficacy and self-awareness. Violations of personal borders and a feeling of being watched and controlled were reported. Communication with health care professionals was often characterized by mutual aspects of fear, uncertainty and awkwardness, as perceived by women with disabilities. Adequate information about pregnancy, childbirth and the puerperium, particularly about measures taken and interventions applied, was frequently missing. CONCLUSION: Heath care facilities need to be structured to ensure ease of access for women with disabilities. Education should be offered to health care professionals to improve knowledge about care for women with disabilities and to strengthen communication skills. All necessary information needs to be prepared and provided in an adequate manner. The establishment of a health-promoting environment for mothers, their children and their families requires a sensitive, respectful and non-judgmental attitude of society toward women with disabilities during pregnancy, childbirth and the puerperium.

Maternal and neonatal outcomes after induction of labor: a population-based study.

PURPOSE: To evaluate maternal and neonatal outcomes at and beyond term associated with induction of labor compared to spontaneous onset of labor stratified by week of gestational age. METHODS: In this retrospective cohort study, data form 402,960 singleton pregnancies from the Austria Perinatal Registry were used to estimate odds ratios of secondary cesarean delivery, operative vaginal delivery, epidural analgesia, fetal scalp blood testing, episiotomy, 3rd/4th-degree lacerations, retained placenta, 5-min APGAR <7, umbilical artery pH <7.1, and admission to neonatal intensive care unit. Multivariate logistic regression models based on deliveries with gestational age ≥37 + 0 were applied for adjustment for possible confounders. RESULTS: Induction of labor was associated with increased odds for cesarean delivery (adjusted OR; 99% confidence interval: 1.53; 1.45-1.60), operative vaginal delivery (1.21; 1.15-1.27), epidural analgesia (2.12; 2.03-2.22), fetal scalp blood testing (1.40; 1.28-1.52), retained placenta (1.32; 1.22-1.41), 5-min APGAR <7 (1.55; 1.27-1.89), umbilical artery pH <7.1 (1.26; 1.15-1.38), and admission to neonatal intensive care unit (1.41; 1.31-1.51). In a subgroup of induction of labor with the indication, "post-term pregnancy" induction was similarly associated with adverse outcomes. CONCLUSIONS: In Austria, induction of labor is associated with increased odds of adverse maternal and neonatal outcomes. However, due to residual confounding, currently, no recommendations for treatment can be derived.

[Simulation Training in Obstetrics: Survey of participants in a low-fidelity training]. / Simulationstraining in der Geburtshilfe: eine Befragung von Teilnehmenden eines low fidelity Trainings.

Background Childbirth is a physiological process. However a normal delivery may suddenly turn into a life-threatening emergency. In this case, maternal and infant health depends largely on appropriate and timely interventions, and effective teamwork of all professionals. In order to meet the complex requirements, different concepts for interdisciplinary simulation training in obstetric emergencies have been developed and evaluated mainly in Scandinavian and English-speaking countries. In this context, both high-fidelity and low-fidelity trainings have been found to be effective. In German-speaking countries, the effectiveness of simulation in obstetric emergency training for multidisciplinary teams has not been evaluated extensively or systematically. The objective of this study was to explore whether or not simulation training is effective in improving obstetric emergency management. Method Quantitative and qualitative data was derived and evaluated via questionnaire from obstetric pre-training and 4 months post-training. Participants were asked how they perceived their own competence and how confident they felt in emergency situations, how they rated their team's cooperation and communication, whether they felt secure in how to proceed in emergencies, and how important they considered the patient's perspective in such situations to be. Results 48 questionnaires pre- and post-training were analysed. Nearly all items changed significantly. In open questions, participants were invited to suggest potential for improvement to their work environment; these suggestions were analysed descriptively. Conclusion Professionals felt that simulation training was effective. They experienced better management of obstetric emergencies post-training.

Randomised comparison of hyperbaric articaine and hyperbaric low-dose bupivacaine along with fentanyl in spinal anaesthesia for day-case inguinal herniorrhaphy.

BACKGROUND AND OBJECTIVE: Low-dose mixture of hyperbaric bupivacaine and fentanyl is commonly used in day-case spinal anaesthesia. Using hyperbaric articaine, the onset may be faster and duration more predictable than with bupivacaine-fentanyl. We compared these two spinal anaesthetics for inguinal herniorrhaphy. METHODS: Adult patients were randomised to spinal anaesthesia with hyperbaric articaine 84 mg (group A, n = 40) or hyperbaric bupivacaine 7 mg along with fentanyl 10 µg (group B+F, n = 40). A blinded observer tested the block characteristics. Aiming at sensory block spread to T10 dermatome, the operating table was tilted head-end up or down 10° (once or twice), as required. Postoperative telephone interviews were performed. RESULTS: All patients in group A had a sensory block to T10 in a median time of 4 (range 2-20) min. In group B+F, the median onset time of T10 analgesia was 10 (2-30) min (P < 0.001), but T10 analgesia was not reached in seven of 40 B+F patients. A head-up tilt was needed in 37 of 40 group A patients to prevent from too extensive cephalad spread of block, and 34 of 40 group B+F patients needed a head-down tilt to enhance cephalad spread of analgesia. To treat hypotension, 6.4 mg of ephedrine was required, on average, in group A and 1.8 = mg in group B+F (P = 0.01). Median time to recovery from sensory block was significantly shorter in group A (2.5 h) than in group B+F (3 h; P = 0.002). General anaesthesia was needed in three patients (group A, two patients: sensory block too short; group B+F, one patient: sensory block too limited). CONCLUSION: Hyperbaric articaine leads to faster onset of block and faster recovery than bupivacaine along with fentanyl. Hypotension is more common with articaine. The onset and extension of the spinal block are unpredictable when using these techniques.

Midwives Perceiving and Dealing With Violence Against Women: Is It Mostly About Midwives Actively Protecting Women? A Modified Grounded Theory Study.

Violence against women (VAW) affects pregnancy, birthing, and puerperium. In this sense, domestic violence (DV) or intimate partner violence (IPV) may increase during pregnancy, sexual child abuse may affect the birthing process, and obstetric violence may occur during birthing. Thus, consideration of violence during pregnancy and puerperium is essential to providing optimal care for women. This implies that midwives should be able to identify women affected by VAW. Therefore, this study explored VAW as perceived by midwives in one region of Austria. Interviews with 15 midwives (mean age 38.7 years) were conducted in Tyrol, Austria, between December 2014 and December 2015. Data were analyzed with a modified version of Grounded Theory. The core category "protecting but walking on eggshells" showed the caution with which midwives approached VAW and in particular DV or IPV. Including VAW in midwifery was connected to midwives being active protectors of women in their care. This meant being an intuitive, sensible, guiding, and empowering midwife to the woman. Staying active was necessary to fulfill the protective role also with regard to DV. However, this was influenced by the visibility of the connection between VAW, pregnancy, childbirth, and puerperium. The key to including VAW and particularly DV was midwives' professional role of actively protecting women. Neglecting DV during pregnancy, labor, and puerperium meant further silencing DV, and keeping it hidden. Considering these aspects in planning and implementing actions to prevent VAW is expected to support sustainability and motivation to ask women about all forms of violence during and after pregnancy.

How much synthetic oxytocin is infused during labour? A review and analysis of regimens used in 12 countries.

OBJECTIVE: To compare synthetic oxytocin infusion regimens used during labour, calculate the International Units (IU) escalation rate and total amount of IU infused over eight hours. DESIGN: Observational study. SETTING: Twelve countries, eleven European and South Africa. SAMPLE: National, regional or institutional-level regimens on oxytocin for induction and augmentation labour. METHODS: Data on oxytocin IU dose, infusion fluid amount, start dose, escalation rate and maximum dose were collected. Values for each regimen were converted to IU in 1000ml diluent. One IU corresponded to 1.67µg for doses provided in grams/micrograms. IU hourly dose increase rates were based on escalation frequency. Cumulative doses and total IU amount infused were calculated by adding the dose administered for each previous hour. Main Outcome Measures Oxytocin IU dose infused. RESULTS: Data were obtained on 21 regimens used in 12 countries. Details on the start dose, escalation interval, escalation rate and maximum dose infused were available from 16 regimens. Starting rates varied from 0.06 IU/hour to 0.90 IU/hour, and the maximum dose rate varied from 0.90 IU/hour to 3.60 IU/hour. The total amount of IU oxytocin infused, estimated over eight hours, ranged from 2.38 IU to 27.00 IU, a variation of 24.62 IU and an 11-fold difference. CONCLUSION: Current variations in oxytocin regimens for induction and augmentation of labour are inexplicable. It is crucial that the appropriate minimum infusion regimen is administered because synthetic oxytocin is a potentially harmful medication with serious consequences for women and babies when inappropriately used. Estimating the total amount of oxytocin IU received by labouring women, alongside the institution's mode of birth and neonatal outcomes, may deepen our understanding and be the way forward to identifying the optimal infusion regimen.

Epidural analgesia diminished pain but did not otherwise improve enhanced recovery after laparoscopic sigmoidectomy: a prospective randomized study.

BACKGROUND: The primary hypothesis for this study was that epidural analgesia reduces the use of opioids and thus advances bowel function and oral intake and shortens hospital stay after laparoscopic sigmoidectomy performed according to principles of enhanced recovery after surgery. METHODS: For this study, 60 patients with complicated diverticular disease were randomized to the epidural anesthesia group or the control group before surgery. Postoperative oxycodone consumption, pain, and recovery parameters were followed for 14 days. RESULTS: The epidural group needed less oxycodone than the control group until 12 h postoperatively. They experienced significantly less pain related to coughing and motion until postoperative day 2. In the epidural group, fewer patients experienced significant pain, and the duration of postoperative pain was shorter. Postoperative oral intake, bowel function, hospital stay, and overall complication rate were similar in the two groups. However, the control group had more postoperative hematomas. CONCLUSIONS: Epidural analgesia significantly alleviates pain, reducing the need for opioids during the first 48 h after laparoscopic sigmoidectomy. However, epidural analgesia does not alter postoperative oral intake, mobilization, or length of hospital stay.

Midwives' perception of patient safety culture-A qualitative study.

OBJECTIVE: To explore midwives' experiences with and perceptions of patient safety culture in the German-speaking countries. DESIGN AND SETTING: Semi-structured interviews with midwives were conducted between December 2013 and March 2014, whereby the narrative nature of the questions on patient safety culture provided the space for the interviewed midwives to express their own wishes and thoughts freely. The interviews were recorded and transcribed, and the transcripts were anonymized with respect to personal and institutional names. The analysis of the transcripts was based on the methods of qualitative content analysis with the goal to consider all of the remarks with open coding, following a strictly inductive approach. Data analysis and categorization was performed using the software MAXQDA Release 12.2.1. PARTICIPANTS: 14 midwives from Austria, Germany and Switzerland. FINDINGS: The interviewed midwives provided insights into their thoughts and experiences on factors that promote and inhibit patient safety culture as well as superordinate topics related to patient safety culture in general. Their statements were assigned to seven main categories; (i) institutional circumstances, (ii) role of the management, (iii) interprofessional factors, (iv) meetings, (v) education and training, and (vi) psychosocial aspects. Moreover, the majority of statements assigned to these categories additionally related to two overarching core categories, communication and knowledge / skills. KEY CONCLUSIONS AND IMPLICATIONS FOR PRACTICE: It appears that patient safety culture is a personal matter for the majority of the participating midwives. However, it seems that at least at some institutions a discrepancy between the perceived importance of patient safety culture and an incomplete implementation into everyday work exists. A natural way of dealing with patient safety culture and an open blame-free discussion of critical incidences rely on the implementation of institutional circumstances that promote education, training as well as intra- and interprofessional exchange and transparent clear responsibilities.

Women's satisfaction with care at the birthplace in Austria: Evaluation of the Babies Born Better survey national dataset.

OBJECTIVE: to evaluate women's satisfaction with care at the birthplace in Austria and to provide reference data for cross-country comparisons within the international Babies Born Better project. DESIGN: a cross-sectional design was applied. The data were extracted from the Babies Born Better survey as a national sub-dataset that included all participants with Austria as the indicated country of residence. SETTING: an online survey targeting women who had given birth within the last five years and distributed primarily via social media. In addition to sociodemographic and closed-ended questions regarding pregnancy and the childbirth environment, the women's childbirth experiences and satisfaction with the birthplace were obtained with three open-ended questions regarding (i) best experience of care, (ii) required changes in care and (iii) honest description of the experienced care. PARTICIPANTS: five hundred thirty-nine women who had given birth in Austria within the last five years. MEASUREMENTS AND FINDINGS: based on the concepts of public health, salutogenesis and self-efficacy, a deductive coding framework was developed and applied to analyse the qualitative data of the Babies Born Better survey. Regarding honest descriptions of the experienced care at the birthplace, 82% were positive, indicating that most of the respondents were mostly satisfied with the care experienced. More than 95% of the survey participants' positive experiences and more than 87% of their negative experiences with care could be assigned to the categories of the deductive coding framework. Whereas positive experiences mainly addressed care experienced at the individual level, negative experiences more frequently related to issues of the existing infrastructure, breastfeeding counselling or topics not covered by the coding framework. Evaluation of these unassigned responses revealed an emphasis on antenatal and puerperal care as well as insufficient reimbursements of expenses by health insurance funds and the desire for more midwifery-led care. KEY CONCLUSIONS: although the participating women were mostly satisfied with perinatal care in Austria, it appears that shortcomings particularly exist in antenatal and puerperal care and counselling. IMPLICATIONS FOR RESEARCH: the established coding framework that covered the vast majority of the women's responses to the open-ended questions might serve as a basis for cross-country comparisons within the international Babies Born Better project.

Preincisional paravertebral block reduces the prevalence of chronic pain after breast surgery.

We reported earlier that preincisional paravertebral block (PVB) provides significant immediate postoperative analgesia after breast cancer surgery. In the same patients (n = 60), a 1-yr follow-up was performed to find out whether PVB could also reduce the prevalence of postoperative chronic pain. The follow-up consisted of a 14-day symptom diary and telephone interviews 1, 6, and 12 mo after surgery. The 14-day consumption of analgesics was similar in the 30 PVB and the 30 control patients. However, 1 mo after surgery, the intensity of motion-related pain was lower (P = 0.005) in the PVB group. Six months after surgery, the prevalence of any pain symptoms (P = 0.029) was lower in the PVB group. Finally, at 12 mo after surgery, in addition to the prevalence of pain symptoms (P = 0.003) and the intensity of motion-related pain (P = 0.003), the intensity of pain at rest (P = 0.011) was lower in the PVB group. These findings were independent of whether or not axillary dissection had been performed. The incidence of neuropathic pain was low (two and three patients in the PVB and control groups, respectively). In addition to providing acute postoperative pain relief, preoperative PVB seems to reduce the prevalence of chronic pain 1 yr after breast cancer surgery.