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Flow cytometry was used to measure the DNA content of epidermal keratinocytes from psoriatic patients. Gross deviations were found in the lesions and minor but significant changes in the uninvolved skin. Statistical analysis revealed that the rather large variation in the DNA distributions of the lesions was due to inter-individual differences rather than to intra- individual differences. The duration of the S-phase seemed to be prolonged in the lesion, but the length of the overall cell cycle might be of the same order as that of normal skin. [ABSTRACT FROM AUTHOR]

Flow cytometric measurements of the DNA content were performed on a large number of skin biopsies by an automated technique. Expressed as a percentage of all viable cells in the epidermis, the figures for cells in S-phase averaged 1.8% and for G2M 0.9%. No significant differences due to sex were found. Concomitantly with age the ratio S/G2M (representing the duration of S to the duration of G2M) increased. Also seasonal effects were clear, showing higher values for S and G2M in June compared to November and December. Lastly we found small differences dependent on body-site, the ratio S/G2M being greater in legs than in arms. The present status is discussed together with future lines of development. [ABSTRACT FROM AUTHOR]

Background: A significant proportion of major fetal structural anomalies can be detected in the first trimester by ultrasound examination. However, the test performance of the first-trimester anomaly scan performed in a low-risk population as part of a nationwide prenatal screening program is unknown. Potential benefits of the first-trimester anomaly scan include early detection of fetal anomalies, providing parents with more time for reproductive decision-making., Objective: To investigate the uptake, test performance, and time to a final prenatal diagnosis after referral., Study Design: A nationwide implementation study was conducted in the Netherlands (November 2021-November 2022). The FTAS was performed between 12+3 and 14+3 weeks of gestation by certified sonographers using a standard protocol. Women were referred to a tertiary care center if anomalies were suspected. Uptake, test performance, and time to a final prenatal diagnosis (days between referral and date of final diagnosis/prognosis for reproductive decision-making) were determined. Test performance was calculated for first-trimester major congenital anomalies, such as anencephaly and holoprosencephaly and all diagnosed anomalies <24 weeks of gestation., Results: The first-trimester anomaly scan uptake was 74.9% (129,704/173,129). In 1.0% (1313/129,704), an anomaly was suspected, of which 54.9% (n=721) had abnormal findings on the detailed first-trimester diagnostic scan and 44.6% (n=586) showed normal results. In 0.5% (n=6), intrauterine fetal death occurred. In the total group of 721 cases with abnormal findings, 332 structural anomalies, 117 genetic anomalies, 82 other findings (abnormal fetal biometry, sonomarkers, placental/umbilical cord anomaly, an-/oligohydramnios), and 189 cases with transient findings (defined as ultrasound findings which resolved <24 weeks of gestation) were found, with 1 case having an unknown outcome. 0.9% (n=1164) of all cases with a normal first-trimester anomaly scan were diagnosed with a fetal anomaly in the second trimester. Test performance included a sensitivity of 84.6% (126/149) for first-trimester major congenital anomalies and 31.6% (537/1701) for all types of anomalies. Specificity for all anomalies was 99.2% (98,055/98,830); positive predictive value 40.9% (537/1312); negative predictive value 98.8% (98,055/99,219); positive likelihood ratio 40.3; negative likelihood ratio 0.7; false positive rate 0.8% (775/98,830), and false negative rate 68.4% (1164/1701). The median time to diagnosis for structural anomalies was 20 days (6-43 days; median gestational age 16+3), for genetic anomalies 17 days (8.5-27.5 days; median gestational age 15+6 weeks), and for first-trimester major congenital anomalies 9 days (5-22 days; median gestational age 14+6 weeks)., Conclusion: The performance of a newly introduced nationwide first-trimester anomaly scan in a low-risk population showed a high sensitivity for first-trimester major congenital anomalies and a lower sensitivity for all anomalies combined. The program was accompanied by a referral rate of 1.0%, of which 59.1% involved cases where anomalies were either not confirmed or resolved before 24 weeks gestation. Timing of diagnosis was around 16 weeks of gestation for referred cases. To evaluate the balance between benefits and potential harm of the first-trimester anomaly scan within a nationwide prenatal screening program, it is essential to assess the effectiveness of the program over time and to consider the perspectives of both women and their partners, as well as healthcare professionals., (Copyright © 2024 The Authors. Published by Elsevier Inc. All rights reserved.)

Background: Since 2007 all pregnant women in the Netherlands are offered the second-trimester anomaly scan (SAS) in a nationwide prenatal screening program. This study aims to assess the level of informed choice of women opting for the SAS and to evaluate the presence of routinization 16 years after its implementation. It further explores decisional conflict and women's decision making., Methods: This prospective national survey study consisted of an online questionnaire which was completed after prenatal counseling and before undergoing the SAS. Informed choice was measured by the adapted multidimensional measure of informed choice (MMIC) and was defined in case women were classified as value-consistent, if their decision for the SAS was deliberated and made with sufficient knowledge., Results: A total of 894/1167 (76.6%) women completed the questionnaire. Overall, 54.8% made an informed choice, 89.6% had good knowledge, 59.8% had deliberated their choice and 92.7% held a positive attitude towards the SAS. Women with low educational attainment (p=0.004) or respondents of non-Western descent (p=0.038) were less likely to make an informed choice. Decisional conflict was low, with a significantly lower decisional conflict score in women that made an informed choice (p<0.001). Most respondents (97.9%) did not perceive pressure to undergo the SAS., Conclusions: Our study showed a relatively low rate of informed choice for the SAS, due to absence of deliberation. Therefore, some routinization seem to be present in the Netherlands. However, most women had sufficient knowledge, did not perceive pressure and experienced low decisional conflict., (© 2023. BioMed Central Ltd., part of Springer Nature.)

Objective: To explore the views and practices of maternal-fetal medicine specialists on offering fetoscopic endoluminal tracheal occlusion (FETO) for left- and right-sided congenital diaphragmatic hernia (LCDH, RCDH) in the post Tracheal Occlusion To Accelerate Lung growth (TOTAL)-trial era., Method: Cross-sectional knowledge, attitude and practice survey was conducted among 105 attendees of the 19th World Congress of Fetal Medicine., Results: On average, respondents were knowledgeable about CDH, involved in research, and provided antenatal treatment options. Four out of five (82%) agreed that neonatal survival in LCDH can be reliably predicted in the prenatal period. Few respondents considered the exact risks and benefits of FETO for severe LCDH as being unclear (16%), yet half were uncertain about this for moderate LCDH (57%) and severe RCDH (45%). Most respondents offer FETO for severe LCDH (97%) and RCDH (79%), but only 59% offer it for moderate LCDH. However, half of respondents (58%) stated that not offering FETO for moderate LCDH would be a psychological burden for parents., Conclusion: Respondents consider the risk-benefit ratio of FETO for severe LCDH clear and consistently offer FETO, but not for moderate LDCH and severe RCDH. However, not offering the option of FETO to parents was considered a psychological burden., (© 2023 The Authors. Prenatal Diagnosis published by John Wiley & Sons Ltd.)

Objectives: First-trimester ultrasound screening is increasingly performed to detect fetal anomalies early in pregnancy, aiming to enhance reproductive autonomy for future parents. This study aims to display the current practice of first-trimester ultrasound screening in developed countries., Method: An online survey among 47 prenatal screening experts in developed countries., Results: First-trimester structural anomaly screening is available in 30 of the 33 countries and is mostly offered to all women with generally high uptakes. National protocols are available in 23/30 (76.7%) countries, but the extent of anatomy assessment varies. Monitoring of scan quality occurs in 43.3% of the countries. 23/43 (53.5%) of the respondents considered the quality of first-trimester ultrasound screening unequal in different regions of their country., Conclusions: First-trimester screening for structural fetal anomalies is widely offered in developed countries, but large differences are reported in availability and use of screening protocols, the extent of anatomy assessment, training and experience of sonographers and quality monitoring systems. Consequently, this results in an unequal offer to parents in developed countries, sometimes even within the same country. Furthermore, as offer and execution differ widely, this has to be taken into account when results of screening policies are scientifically published or compared., (© 2023 The Authors. Prenatal Diagnosis published by John Wiley & Sons Ltd.)

Importance: Globally accepted recommendations suggest that a woman should be between 19 weeks and 25 weeks plus 6 days of pregnancy to be considered eligible for fetal closure of open spina bifida. A fetus requiring emergency delivery during surgery is therefore potentially considered viable and thus eligible for resuscitation. There is little evidence, however, to support how this scenario is addressed in clinical practice., Objective: To explore current policy and practice for fetal resuscitation during fetal surgery for open spina bifida in centers undertaking fetal surgery., Design, Setting, and Participants: An online survey was designed to identify current policies and practices in place to support fetal surgery for open spina bifida, exploring experiences and management of emergency fetal delivery and fetal death during surgery. The survey was emailed to 47 fetal surgery centers in 11 countries where fetal spina bifida repair is currently performed. These centers were identified through the literature, the International Society for Prenatal Diagnosis center repository, and an internet search. Centers were contacted between January 15 and May 31, 2021. Individuals volunteered participation through choosing to complete the survey., Main Outcomes and Measures: The survey comprised 33 questions of mixed multiple choice, option selection, and open-ended formats. Questions explored policy and practice supporting fetal and neonatal resuscitation during fetal surgery for open spina bifida., Results: Responses were obtained from 28 of 47 centers (60%) in 11 countries. Twenty cases of fetal resuscitation during fetal surgery during the last 5 years were reported across 10 centers. Four cases of emergency delivery during fetal surgery after maternal and/or fetal complications during the last 5 years were reported across 3 centers. Fewer than half the 28 centers (n = 12 [43%]) had policies in place to support practice in the event of either imminent fetal death (during or after fetal surgery) or the need for emergency fetal delivery during fetal surgery. Twenty of 24 centers (83%) reported preoperative parental counseling on the potential need for fetal resuscitation prior to fetal surgery. The gestational age at which centers would attempt neonatal resuscitation after emergency delivery varied from 22 weeks and 0 days to more than 28 weeks., Conclusions: In this global survey study of 28 fetal surgical centers, there was no standard practice about how fetal resuscitation or subsequent neonatal resuscitation was managed during open spina bifida repair. Further collaboration between professionals and parents is required to ensure sharing of information to support knowledge development in this area.

Objective: To investigate factors involved in the decision to decline prenatal screening with noninvasive prenatal testing (NIPT)., Method: A questionnaire study was conducted among 219 pregnant women in the Netherlands who had declined prenatal screening with NIPT (TRIDENT-2 study). Respondents were selectively recruited from three hospitals and 19 midwifery practices, primarily located in or near socioeconomically disadvantaged neighborhoods. 44.3% of the respondents were of non-Western ethnic origin and 64.4% were religious., Results: Most respondents (77.2%) found the decision to decline NIPT easy to make, and 59.8% had already made the decision before information about NIPT was offered. These respondents were more often religious, multigravida, and had adequate health literacy. The main reasons to decline NIPT were "I would never terminate my pregnancy" (57.1%) and "every child is welcome" (56.2%). For 16.9% of respondents, the out-of-pocket costs (175 euros) played a role in the decision, and the women in this group were more often nonreligious, primigravida, and had inadequate health literacy., Conclusion: The primary factors involved in the decision to decline NIPT were related to personal values and beliefs, consistent with autonomous choice. Out-of-pocket costs of NIPT hinder equal access for some pregnant women., (© 2022 The Authors. Prenatal Diagnosis published by John Wiley & Sons Ltd.)

Background: The Netherlands and Belgium have been among the first countries to offer non-invasive prenatal testing (NIPT) as a first-tier screening test. Despite similarities, differences exist in counseling modalities and test uptake. This study explored decision-making and perspectives of pregnant women who opted for NIPT in both countries., Methods: A questionnaire study was performed among pregnant women in the Netherlands (NL) (n = 587) and Belgium (BE) (n = 444) opting for NIPT, including measures on informed choice, personal and societal perspectives on trisomy 21, 18 and 13 and pregnancy termination., Results: Differences between Dutch and Belgian women were shown in the level of informed choice (NL: 83% vs. BE: 59%, p < 0.001), intention to terminate the pregnancy in case of confirmed trisomy 21 (NL: 51% vs. BE: 62%, p = 0.003) and trisomy 13/18 (NL: 80% vs. BE: 73%, p = 0.020). More Belgian women considered trisomy 21 a severe condition (NL: 64% vs. BE: 81%, p < 0.001). Belgian women more frequently indicated that they believed parents are judged for having a child with trisomy 21 (BE: 42% vs. NL: 16%, p < 0.001) and were less positive about quality of care and support for children with trisomy 21 (BE: 23% vs. NL: 62%, p < 0.001)., Conclusion: Differences in women's decision-making regarding NIPT and the conditions screened for may be influenced by counseling aspects and country-specific societal and cultural contexts., (© 2023 The Authors. Prenatal Diagnosis published by John Wiley & Sons Ltd.)

Objective: To identify Patient-reported outcomes (PROs) for parents with a lived experience of a prenatal diagnosis of isolated congenital diaphragmatic hernia (CDH)., Method: Thematic analysis of in-depth interview transcripts., Results: Interviews (n = 26) identified 11 PROs for given time points throughout the CDH trajectory. At the time of diagnosis, acceptable quality of life was selected as relevant PRO to decide whether to continue or terminate the pregnancy. During pregnancy, (neonatal) survival chances and the eligibility for foetal therapy were prominent outcomes with foetal and maternal complications adding distress. After birth, postnatal management options became the next milestone. When survival was deemed likely, post-hospital discharge complications and future care for infant and child became important. In retrospect, impact on family, bonding, parental mental health, and parental satisfaction with care were reported as relevant outcomes., Conclusion: PROs are relevant in addition to hard medical outcomes, as they help parents to make decisions suiting their unique needs and personal situation. Given the knowledge inherently related to the parent's perspective, our findings provide relevant directions for clinicians to support parents and their family in facing challenging decisions in healthcare. The outcomes impacting parents are essential to prepare parents for the steep journey ahead., (© 2023 John Wiley & Sons Ltd.)

Expanded non-invasive prenatal testing (NIPT) has provoked ethical concerns about its justifiable scope. In this paper, we evaluate the role of the child's right to an open future in setting the scope of NIPT. This 'open future principle' has been cited in arguments both limiting and expanding parental freedoms. This moral right holds that adult autonomy rights which children cannot yet exercise should nonetheless be protected until they can. Its purpose is to protect the future autonomy of the child as a future adult. Several authors have extended this rationale from child to fetus. However, the right was not anticipated to apply to the fetus, a non-legal entity in many jurisdictions. The aim of this paper is to reconsider whether this principle is useful to help deliberate the scope of NIPT. We find that extending the open future principle to delineate the scope of NIPT is theoretically flawed. We contend that in the prenatal context its value primarily lies with counselling for prenatal screening where it can be used to encourage parents' reflection on the implications of knowing for the sake of knowing on their future children and their relationship with them., (© 2022. Journal of Bioethical Inquiry Pty Ltd.)

Background: Mental health problems during and after pregnancy such as depression, anxiety, post-traumatic stress disorder (PTSD), or addiction are common and can have lifelong implications for both parents and offspring. This review investigates the cost-effectiveness of interventions tackling these problems, assesses the methodological quality of included studies, and indicates suggestions for further research., Methods: Thirteen databases were searched for economic evaluations of interventions related to antenatal, perinatal, and postnatal mental health conditions, published between 2000 and September 2021, in high-income countries., Results: Thirty-nine studies met all inclusion criteria. Interventions considered were screening programs, pharmacological treatments, and various forms of psychosocial and psychological support. Six studies reported that the intervention was cost-saving. Eighteen were cost-effective and seven likely to be cost-effective. Only six studies included health outcomes for the child; one study considered paternal health. The time horizon for which costs and consequences were considered was for most evaluations limited to 1 year (n = 18) or 2 years (n = 11) postpartum., Conclusions: Given the importance of the subject, a relatively low number of studies have investigated the cost-effectiveness of interventions tackling mental health problems during and after pregnancy. The scant evidence available suggests good overall value for money. Likely, cost-effectiveness is underestimated as costly long-term consequences on offspring are systematically excluded. No evidence was found for several frequently occurring conditions. Further research is required to obtain reliable, long-term effectiveness data and to address the methodological challenges related to measuring all relevant health outcomes for all parties affected., (© 2022 Wiley Periodicals LLC.)

Congenital diaphragmatic hernia (CDH) is characterized by a defect in the muscle dividing the thoracic and abdominal cavities. This leads to herniation of the abdominal organs into the thorax and a disturbance of lung development. Two-thirds of cases are identified by prenatal ultrasound in the second trimester, which should prompt referral to a tertiary center for prognosis assessment and counseling by a multidisciplinary team familiar with this condition. In this review, we summarize evidence on prenatal diagnosis and postnatal management of CDH. There is a focus on information that should be provided to expecting parents during prenatal counseling., (© 2020 John Wiley & Sons Ltd.)

Objective: To define the dimensions of patient-centeredness of prenatal care for parents who had a fetus with isolated congenital diaphragmatic hernia (CDH) by exploring their values, experiences, needs and preferences., Methods: In-depth interviews with parents who were faced with the prenatal diagnosis of isolated CDH., Results: Interviews (n = 18) identified seven dimensions of patient-centeredness. Parental preferences are respected by unconditional acceptance of parental choices and needs. After diagnosis access to care should occur by swift referral to a specialised centre to prevent parents receiving contradictory information. Information and education help parents to gain some sense of control and cope with the many uncertainties. A multidisciplinary team with a coordinating professional is perceived supportive (coordination and integration), and seamless referral between local and treatment centres reduces parental distress (continuity and transition). Family-centred emotional support helps parents to cope with emotions and distress. Informal support by involvement of family and friends and trusted peer-support is of added value., Conclusion: The impact of the uncertainty of outcome in this condition is tremendous and needs to be considered when providing prenatal care. After initial diagnosis, one should avoid speculation about the severity of the condition and outcome, and provide swift referral to a specialist centre expert in managing CDH. Provision of realistic and comprehensive information helps parents cope. Multidisciplinary and continuous support throughout the full trajectory, but also integrated psychosocial support should become standard-of-care., (© 2022 John Wiley & Sons Ltd.)

Background: People experiencing homelessness have an increased risk of hepatitis C virus (HCV) infection, with rates higher than the general population. However, their access to HCV diagnosis is limited and treatment uptake is low., Objectives: To identify and describe the barriers and facilitators for HCV screening and treatment for adults with lived experience of homelessness in highly developed countries., Methods: Bibliographic databases (Embase, MEDLINE, CINAHL and SocINDEX) and grey literature (Google, EThOS, the Health Foundation, Social Care Online, the World Health Organisation, Shelter, Crisis and Pathway) were searched. Two reviewers independently screened and appraised all studies. The Critical Appraisal Skills Programme tool and the Joanna Briggs Institute checklist were used. The analysis involved a three-stage process: coding, theme generation and theme mapping under Penchansky and Thomas's modified access model., Results: Twelve papers/reports were included in the review. Several interacting factors influence access of people with lived experience of homelessness to HCV testing and treatment. Some mirror those identified for the general population. The precarious conditions associated with the lived experience of homelessness along with the rigidity of hospital settings and lack of awareness emerged as dominant barriers. Flexibility, outreach, effective communication, tailoring and integration of services were found to be important facilitators. Evidence from Black, Asian and minority ethnic groups is limited., Conclusions: People experiencing homelessness face multiple barriers in accessing and completing HCV treatment, relating to both their lived experience and characteristics of health systems. Although some barriers are readily amenable to change, others are more difficult to modify. The facilitators identified could inform future targeted measures to improve HCV diagnosis and treatment for people experiencing homelessness. Research is warranted into successful models to promote screening, diagnosis and treatment., Patient or Public Contribution: Our team includes a peer advocate, a hepatology nurse and a community volunteer, all with significant experience in promoting and engaging in HCV care and outreach for people experiencing homelessness. They contributed to the protocol, interpretation and reporting of the review findings., (© 2021 The Authors. Health Expectations published by John Wiley & Sons Ltd.)

Challenges during the perinatal period can lead to maternal distress, negatively affecting mother-infant interaction. This study aims to retrospectively explore the experiences and needs regarding professional support of mothers with difficulties in mother-infant interaction prior to their admission to an infant mental health day clinic. In-depth semi-structured interviews were conducted with 13 mothers who had accessed an infant mental health day clinic because of persistent severe infant regulatory problems impairing the wellbeing of the infant and the family. Data were transcribed and analyzed using the Qualitative Analysis Guide of Leuven (QUAGOL). Three themes were identified: 'experience of pregnancy, birth, and parenthood'; 'difficult care paths'; and 'needs and their fulfillment'. The first theme consisted of three subthemes: (1) 'reality does not meet expectations', (2) 'resilience under pressure', and (3) 'despair'. Mothers experienced negative feelings that were in contradiction to the expected positive emotions associated with childbirth and motherhood. Resilience-related problems affected the mother-child relationship, and infants' regulatory capacities. Determined to find solutions, different healthcare providers were consulted. Mothers' search for help was complex and communication between healthcare providers was limited because of a fragmented care provision. This hindered the continuity of care and appropriate referrals. Another pitfall was the lack of a broader approach, with the emphasis on the medical aspects without attention to the mother-child dyad. An integrated care pathway focusing on the early detection of resilience-related problems and sufficient social support can be crucial in the prevention and early detection of perinatal and infant mental health problems.

Objective: To explore the concepts and strategies parents employ when considering maternal-fetal surgery (MFS) as an option for the management of spina bifida (SB) in their fetus, and how this determines the acceptability of the intervention., Methods: A two-centre interview study enrolling parents whose fetuses with SB were eligible for MFS. To assess differences in acceptability, parents opting for MFS (n = 24) were interviewed at three different moments in time: prior to the intervention, directly after the intervention and 3-6 months after birth. Parents opting for termination of pregnancy (n = 5) were interviewed only once. Themes were identified and organised in line with the framework of acceptability., Results: To parents opting for MFS, the intervention was perceived as an opportunity that needed to be taken. Feelings of parental responsibility drove them to do anything in their power to improve their future child's situation. Expectations seemed to be realistic yet were driven by hope for the best outcome. None expressed decisional regret at any stage, despite substantial impact and, at times, disappointing outcomes. For the small group of participants, who decided to opt for termination of pregnancy (TOP), MFS was not perceived as an intervention that substantially could improve the quality of their future child's life., Conclusion: Prospective parents opting for MFS were driven by their feelings of parental responsibility. They recognise the fetus as their future child and value information and care focusing on optimising the child's future health. In the small group of parents opting for TOP, MFS was felt to offer insufficient certainty of substantial improvement in quality of life and the perceived severe impact of SB drove their decision to end the pregnancy., (© 2021 John Wiley & Sons Ltd.)

Objective: Running randomized clinical trials (RCT) in fetal therapy is challenging. This is no different for fetoscopic endoluminal tracheal occlusion (FETO) for severe left-sided Congenital Diaphragmatic Hernia (CDH). We assessed the knowledge, attitude and practice (KAP) of maternal-fetal medicine specialists toward the antenatal management of CDH, and the randomized controlled clinical (RCT) "Tracheal Occlusion To Accelerate Lung growth-trial.", Methods: A cross-sectional KAP-survey was conducted among 311 registrants of the 18th World Congress in Fetal Medicine., Results: The overall knowledge of CDH and FETO was high. Remarkably only 45% considers prenatal prediction of neonatal outcome reliable. Despite, in their clinical practice they perform severity assessment (80%) and refer families for FETO either within the context of an RCT (43%) or on patient request (32%). Seventy percent perceives not offering FETO on patient demand seems as if no treatment is provided to a fetus with predicted poor outcome. Only 20% of respondents considers denying access to FETO on patient demand not as a psychological burden., Conclusion: Often the views of individual respondents contradicted with their clinical practice. It seems that, for severe CDH, clinicians face personal and practical dilemmas that undermine equipoise. To us, this indicates the tension between the clinical and scientific obligations physicians experience., (© 2020 John Wiley & Sons Ltd.)

The availability in many countries of new prenatal anomaly screening methods, such as the non-invasive prenatal test (NIPT), and the potential broadening of testing for genetic conditions, creates an ongoing debate about the accompanying existential dilemmas at both societal level and for individual new parents. In many countries, the main goal of counselling for prenatal anomaly screening is to facilitate the reproductive decision-making process of future parents. Therefore, counsellors share information to enable a woman and her partner to think about the pros and cons of participating in screening, try to clarify possible moral dilemmas, and dwell on existential life questions. In line with the CanMEDS framework, healthcare professionals must combine the role of communicator (providing health education) with that of professional (by recognising and responding to existential life questions while facilitating decision-making). This is not easy but it is essential for providing balanced counselling. At present, counselling tends to be sufficient regarding health education, whereas guidance in decision-making, including attention for existential life questions and philosophy of life, offers room for improvement. In this paper, we suggest slowing down and turning the traditional prenatal counselling encounter upside down by starting as a counselling professional instead of a healthcare information sharing communicator and thus making the story of the woman and her partner, within their societal context, the starting point and the basis of the counselling encounter., Competing Interests: Declaration of Competing Interest The authors declare that they have no conflict of interest., (Copyright © 2020 Elsevier B.V. All rights reserved.)

Objectives: To study the prevalence of factor V Leiden mutation in patients with chronic venous insufficiency and venous leg ulcers, compared with a control group, and to find out whether factor V Leiden mutation is more frequent in patients with chronic venous insufficiency and a history of deep venous thrombosis., Design: A case control study., Setting: Three outpatient dermatological clinics., Patients: Ninety-two patients (37 men, 55 women) with venous leg ulcers and 53 control patients (23 men, 30 women)., Main Outcome Measure: Factor V Leiden mutation., Results: Factor V Leiden mutation was significantly more frequent in patients with chronic venous insufficiency and venous leg ulcers than in the control group (23% vs 7.5%; P=.03), and the patients with factor V Leiden mutation were more likely to have a history of venous thromboembolism (91% vs 48%, P=.002). Also, recurrent deep venous thrombosis (38% vs 14%) and recurrent leg ulcerations (9 episodes or more) occurred more frequently in the patients with factor V Leiden mutation (43% vs 19%, P=.01). No difference was observed in venous refill time or in the presence of dermatoliposclerosis and atrophie blanche., Conclusions: Factor V Leiden mutation is more frequent in patients with venous leg ulceration than in the control group and the general population. Patients with factor V Leiden mutation have an increased risk of developing deep venous thrombosis and recurrent leg ulceration.