Health Care Providers' Perspective and Knowledge about Peri-Surgical Medication and Practices in Breastfeeding Women.

Many guidelines offer recommendations to support the continuation of breastfeeding and the choice of medication when a mother undergoes a surgical procedure. The aim of this study is to investigate health care providers' (HCPs) current practices and knowledge about peri-surgical medication and practices in breastfeeding women. We performed a cross-sectional study in Flanders (Belgium) assessing demographics, beliefs about breastfeeding and its health benefits, current practices concerning breastfeeding women undergoing (surgical) procedures and specific knowledge about the use of medication during breastfeeding. Two hundred and ninety-one (291) participants completed the online questionnaire. Many participants considered their knowledge about breastfeeding to be good, and almost all participants acknowledged the superiority of breastfeeding and the importance of its continuation. Very few participants were, however, familiar with the available protocols concerning surgical procedures in breastfeeding women. Less than half of the participants routinely advised the recommended practices to protect breastfeeding. For most of the peri-surgical medication, participants needed to look-up information about the compatibility with breastfeeding. We conclude that there is a knowledge gap and recommend the development of a comprehensive guideline as well as implementation of this information in basic and post-academic training.

A Training Game for Students Considering Family Medicine: an Educational Project Report.

The Groningen Institute Model for Management in Care Services aims to prepare medical students for their complex tasks as family physicians, based on the CanMEDS framework. Although initially developed for pharmacy students, the present paper reports on the eight-year experience with GIMMICS for family physician students at the Vrije Universiteit Brussel. The Groningen Institute Model for Management in Care Services is a training game that simulates real-life situations in a structured and supervised setting. It offers students the possibility to practice clinical, practical, and communicational skills. Students install and manage their group practices, hold consultations with simulated patients, participate in several assignments and collaborate with pharmacy students. Feedback sessions showed that the training game is well-received by the students. A self-assessment questionnaire comprised of 23 questions on significant aspects of the seven CanMEDS roles showed significantly higher scores at the end of the game for 17 questions (p<0.05, Wilcoxon signed-rank test ). GIMMICS is a valuable linking pin between the different learning methods in medical education and clinical practice, helping students to improve themselves in the CanMEDS roles. However, simulation-based medical education requires significant time and resource investment.

A comparative study of medication use after stroke in four countries.

OBJECTIVES: The use of medication plays an important role in secondary stroke prevention and treatment of post-stroke comorbidities. The Collaborative Evaluation of Rehabilitation in Stroke across Europe (CERISE) was set up to investigate the inpatient stroke rehabilitation process in four centres, each in a different European country: Belgium, Germany, United Kingdom and Switzerland. PATIENTS AND METHODS: Patients' medication use 5 years post-stroke was compared between countries. Focus was put on cerebrovascular secondary prevention, including (a) adequate antithrombotic treatment, (b) treatment of cardiovascular comorbidities and diabetes, and (c) the use of lipid-lowering drugs; as well as on the treatment of stroke-related disorders such as depression, anxiety and pain. RESULTS: Medication data were available for 247 patients. Data about depression and anxiety were available for 233. CONCLUSION: There were no significant differences between the four centres in antithrombotic treatment and in the treatment of cardiovascular comorbidities and diabetes. However, significantly more patients from the UK were treated with lipid-lowering drugs compared to Belgian patients. Significant differences were also observed between the centres in the prevalence and treatment of depression. More Belgian patients suffered from depression compared to German patients and significantly more Belgian patients took antidepressants than patients in Germany. This was in contrast to the prevalence and treatment of anxiety and pain, for which no significant differences between the centres were seen. Related to pain treatment, it was observed that almost 40% of all patients suffering from pain, used no specific medication.

In vitro Dermal Absorption of Hydroquinone: Protocol Validation and Applicability on Illegal Skin-Whitening Cosmetics.

In Europe, hydroquinone is a forbidden cosmetic ingredient. It is, however, still abundantly used because of its effective skin-whitening properties. The question arises as to whether the quantities of hydroquinone used become systemically available and may cause damage to human health. Dermal absorption studies can provide this information. In the EU, dermal absorption has to be assessed in vitro since the Cosmetic Regulation 1223/2009/EC forbids the use of animals. To obtain human-relevant data, a Franz diffusion cell protocol was validated using human skin. The results obtained were comparable to those from a multicentre validation study. The protocol was applied to hydroquinone and the dermal absorption ranged between 31 and 44%, which is within the range of published in vivo human values. This shows that a well-validated in vitro dermal absorption study using human skin provides relevant human data. The validated protocol was used to determine the dermal absorption of illegal skin-whitening cosmetics containing hydroquinone. All samples gave high dermal absorption values, rendering them all unsafe for human health. These results add to our knowledge of illegal cosmetics on the EU market, namely that they exhibit a negative toxicological profile and are likely to induce health problems.

How Do European Pharmacy Students Rank Competences for Practice?

European students (n = 370), academics (n = 241) and community pharmacists (n = 258) ranked 13 clusters of 68 personal and patient care competences for pharmacy practice. The results show that ranking profiles for all three groups as a rule were similar. This was especially true of the comparison between students and community pharmacists concerning patient care competences suggesting that students have a good idea of their future profession. A comparison of first and fifth (final) year students shows more awareness of patient care competences in the final year students. Differences do exist, however, between students and community pharmacists. Students-like academics-ranked competences concerned with industrial pharmacy and the quality aspects of preparing drugs, as well as scientific fundamentals of pharmacy practice, well above the rankings of community pharmacists. There were no substantial differences amongst rankings of students from different countries although some countries have more "medicinal" courses than others. This is to our knowledge the first paper to look at how, within a healthcare sectoral profession such as pharmacy, the views on the relative importance of different competences for practice of those educating the future professionals and their students, are compared to the views of working professionals.

What is a Pharmacist: Opinions of Pharmacy Department Academics and Community Pharmacists on Competences Required for Pharmacy Practice.

This paper looks at the opinions of 241 European academics (who provide pharmacy education), and of 258 European community pharmacists (who apply it), on competences for pharmacy practice. A proposal for competences was generated by a panel of experts using Delphi methodology. Once finalized, the proposal was then submitted to a large, European-wide community of academics and practicing pharmacists in an additional Delphi round. Academics and community pharmacy practitioners recognized the importance of the notion of patient care competences, underlining the nature of the pharmacist as a specialist of medicines. The survey revealed certain discrepancies. Academics placed substantial emphasis on research, pharmaceutical technology, regulatory aspects of quality, etc., but these were ranked much lower by community pharmacists who concentrated more on patient care competences. In a sub-analysis of the data, we evaluated how perceptions may have changed since the 1980s and the introduction of the notions of competence and pharmaceutical care. This was done by splitting both groups into respondents < 40 and > 40 years old. Results for the subgroups were essentially statistically the same but with some different qualitative tendencies. The results are discussed in the light of the different conceptions of the professional identity of the pharmacist.

A Study on How Industrial Pharmacists Rank Competences for Pharmacy Practice: A Case for Industrial Pharmacy Specialization.

This paper looks at the way in which industrial pharmacists rank the fundamental competences for pharmacy practice. European industrial pharmacists (n = 135) ranked 68 competences for practice, arranged into 13 clusters of two types (personal and patient care). Results show that, compared to community pharmacists (n = 258), industrial pharmacists rank competences centering on research, development and production of drugs higher, and those centering on patient care lower. Competences centering on values, communication skills, etc. were ranked similarly by the two groups of pharmacists. These results are discussed in the light of the existence or not of an "industrial pharmacy" specialization.

Hospital and Community Pharmacists' Perceptions of Which Competences Are Important for Their Practice.

The objective of the PHAR-QA (Quality assurance in European pharmacy education and training) project was to investigate how competence-based learning could be applied to a healthcare, sectoral profession such as pharmacy. This is the first study on evaluation of competences from the pharmacists' perspective using an improved Delphi method with a large number of respondents from all over Europe. This paper looks at the way in which hospital pharmacists rank the fundamental competences for pharmacy practice. European hospital pharmacists (n = 152) ranked 68 competences for pharmacy practice of two types (personal and patient care), arranged into 13 clusters. Results were compared to those obtained from community pharmacists (n = 258). Generally, hospital and community pharmacists rank competences in a similar way. Nevertheless, differences can be detected. The higher focus of hospital pharmacists on knowledge of the different areas of science as well as on laboratory tests reflects the idea of a hospital pharmacy specialisation. The difference is also visible in the field of drug production. This is a necessary competence in hospitals with requests for drugs for rare diseases, as well as paediatric and oncologic drugs. Hospital pharmacists give entrepreneurship a lower score, but cost-effectiveness a higher one than community pharmacists. This reflects the reality of pharmacy practice where community pharmacists have to act as entrepreneurs, and hospital pharmacists are managers staying within drug budgets. The results are discussed in the light of a "hospital pharmacy" specialisation.

The Second Round of the PHAR-QA Survey of Competences for Pharmacy Practice.

This paper presents the results of the second European Delphi round on the ranking of competences for pharmacy practice and compares these data to those of the first round already published. A comparison of the numbers of respondents, distribution by age group, country of residence, etc., shows that whilst the student population of respondents changed from Round 1 to 2, the populations of the professional groups (community, hospital and industrial pharmacists, pharmacists in other occupations and academics) were more stable. Results are given for the consensus of ranking and the scores of ranking of 50 competences for pharmacy practice. This two-stage, large-scale Delphi process harmonized and validated the Quality Assurance in European Pharmacy Education and Training (PHAR-QA) framework and ensured the adoption by the pharmacy profession of a framework proposed by the academic pharmacy community. The process of evaluation and validation of ranking of competences by the pharmacy profession is now complete, and the PHAR-QA consortium will now put forward a definitive PHAR-QA framework of competences for pharmacy practice.

In vitro Dermal Absorption: Sample Application and Seal Quality in a Franz Diffusion Cell System.

One of the known drawbacks of in vitro dermal absorption methods is their high interlaboratory variation. Although often attributed to biological skin differences, it has been shown that validation of other parameters such as temperature and stirring speed can reduce the high variability observed. The Organisation for Economic Co-operation and Development (OECD) and, at the EU level, the Scientific Committee on Consumer Safety (SCCS) have published guidance documents of how to perform these in vitro tests. For the parameter 'sample application' and 'adequate seal', it is indicated to apply the sample homogeneously and provide an adequate seal between the donor chamber and the membrane on which the sample is applied. Here, a simple and visual densitometer-based method is provided, which makes evaluation possible of any application protocol used.

A European Competence Framework for Industrial Pharmacy Practice in Biotechnology.

The PHAR-IN ("Competences for industrial pharmacy practice in biotechnology") looked at whether there is a difference in how industrial employees and academics rank competences for practice in the biotechnological industry. A small expert panel consisting of the authors of this paper produced a biotechnology competence framework by drawing up an initial list of competences then ranking them in importance using a three-stage Delphi process. The framework was next evaluated and validated by a large expert panel of academics (n = 37) and industrial employees (n = 154). Results show that priorities for industrial employees and academics were similar. The competences for biotechnology practice that received the highest scores were mainly in: "Research and Development", '"Upstream" and "Downstream" Processing', "Product development and formulation", "Aseptic processing", "Analytical methodology", "Product stability", and "Regulation". The main area of disagreement was in the category "Ethics and drug safety" where academics ranked competences higher than did industrial employees.

Does the Subject Content of the Pharmacy Degree Course Influence the Community Pharmacist's Views on Competencies for Practice?

Do community pharmacists coming from different educational backgrounds rank the importance of competences for practice differently-or is the way in which they see their profession more influenced by practice than university education? A survey was carried out on 68 competences for pharmacy practice in seven countries with different pharmacy education systems in terms of the relative importance of the subject areas chemical and medicinal sciences. Community pharmacists were asked to rank the competences in terms of relative importance for practice; competences were divided into personal and patient-care competences. The ranking was very similar in the seven countries suggesting that evaluation of competences for practice is based more on professional experience than on prior university education. There were some differences for instance in research-related competences and these may be influenced, by education.

The PHAR-QA Project: Competency Framework for Pharmacy Practice-First Steps, the Results of the European Network Delphi Round 1.

PHAR-QA, funded by the European Commission, is producing a framework of competences for pharmacy practice. The framework is in line with the EU directive on sectoral professions and takes into account the diversity of the pharmacy profession and the on-going changes in healthcare systems (with an increasingly important role for pharmacists), and in the pharmaceutical industry. PHAR-QA is asking academia, students and practicing pharmacists to rank competences required for practice. The results show that competences in the areas of "drug interactions", "need for drug treatment" and "provision of information and service" were ranked highest whereas those in the areas of "ability to design and conduct research" and "development and production of medicines" were ranked lower. For the latter two categories, industrial pharmacists ranked them higher than did the other five groups.

Clinical scoring and biophysical evaluation of nasolabial skin barrier damage caused by rhinorrhea.

BACKGROUND: An acute viral cold is a very common illness and is characterized by sneezing and a runny nose. Because of rhinorrhea and frequent use of handkerchiefs, the skin around the nose feels uncomfortably dry and flaky. OBJECTIVES/METHODS: To evaluate the nasolabial skin barrier impairment, 14 female volunteers with a common cold were recruited. Visually assessed clinical scoring and/or biophysical measurements--including transepidermal water loss, stratum corneum hydration, skin colour, squamometry, skin pH, and a skin surface lipid profile analysis--were carried out at the start of the cold, a second time when the severity of the cold symptoms was maximal, and finally when the volunteers felt healthy again and stopped using handkerchiefs. RESULTS AND CONCLUSIONS: Transepidermal water loss assessments showed significantly higher measurements on the maximum outcome of the nasal cold compared with the time-point when the symptoms of the cold had disappeared. This was in accordance with skin colour chroma a* measurements and the visually assessed skin erythema and scaliness scores, indicating that the superficial nasolabial skin barrier was inferior at the maximum of a nasal cold in comparison with the skin condition when volunteers were fully recovered.

Effects of lotioned disposable handkerchiefs on skin barrier recovery after tape stripping.

BACKGROUND/PURPOSE: In the present work, it was studied whether repeated use of lotioned disposable handkerchiefs on tape-stripped forearm skin was able to improve skin barrier recovery. METHODS: Skin assessments included scoring of visual erythema and dryness/scaliness; and measuring of skin redness (Chromameter CR300), skin hydration (Corneometer CM825), and transepidermal water loss (Tewameter TM300). Four different lotioned paper handkerchiefs - randomly assigned to one of two subject groups (n=20) - were tested vs. the non-lotioned control handkerchief. The results were also compared with those obtained using a topically applied oil-in-water barrier cream (Dermalex). RESULTS: The three-day lasting protocol revealed that handkerchief wiping itself delayed skin recovery, but a significantly better performance was seen for the lotioned handkerchiefs containing fatty alcohols and mineral oils. This shows that the use of lotioned tissues helps to prevent skin damage inevitably caused by the wiping process. CONCLUSION: The controlled pre-damaged forearm method with tape stripping appears to be a suitable model to study the effects of repetitive wiping on irritated skin with disposable handkerchiefs of different quality. More specifically, the model seems applicable to mimic the nasolabial skin damage observed during a common cold associated with frequent use of disposable handkerchiefs.

Skin condition associated with intensive use of alcoholic gels for hand disinfection: a combination of biophysical and sensorial data.

Although hand hygiene is an important and inexpensive measure to prevent nosocomial infections in clinical settings, the compliance of healthcare workers remains low. In Europe, alcoholic hand disinfection is first choice, but there exists a limited user acceptability due to estimated adverse effects on skin condition. This study was designed to investigate skin tolerance to alcohol-based disinfecting gels and changes in skin condition depending on humectant concentration, alcohol grades, as well as type of alcohol used. A comparison of 6 alcohol-based gels was made based on a randomized double-blind study under in use conditions for 1 day. Skin condition was evaluated by measuring transepidermal water loss (TEWL), stratum corneum hydration, apparent skin pH, redness and degree of scaliness. With respect to user acceptability, all gels were sensorially evaluated using a questionnaire. We saw that none of the alcohol-based gels, applied under in use conditions, altered TEWL or caused irritation. All gels hydrated the skin, proportionally to their glycerine content, and decreased skin pH. Elevated ethanol concentrations resulted in increased scaliness. Sensorial assessment revealed less appreciation for isopropanol. From this study, it was concluded that gels containing an elevated glycerine concentration and 70% (v/v) ethanol are preferred.

Validation of the VapoMeter, a closed unventilated chamber system to assess transepidermal water loss vs. the open chamber Tewameter.

BACKGROUND/AIM: Transepidermal water loss (TEWL) is one of the most important biophysical parameters for evaluating the efficiency of the human skin water barrier. Different approaches exist to measure TEWL. The most commonly used methodology consists of the open chamber diffusion technique in which the water vapor pressure gradient is measured in g/h m2 according to Fick's law. A typical apparatus is the Tewameter. Recently, a portable device--the VapoMeter--became available with a humidity sensor in a closed chamber. METHODS: In the present work, the closed chamber VapoMeter is compared with the open chamber Tewameter for its applicability to assess TEWL. A comparative study--including parallel in vivo measurements with both devices--was carried out on human forearm skin. RESULTS: It could be concluded that both instruments are reliable tools. A good correlation between recordings (r=0.503-0.966) was found with a consistent feature of measuring higher TEWL values for the Tewameter than for the VapoMeter. Probe pressure, probe temperature and relative humidity were revealed to be important parameters inducing significant differences in data outcome. CONCLUSIONS: From skin barrier damage experiments it became clear that the Tewameter is able to detect significantly smaller differences than the VapoMeter. In addition, the closed chamber device is currently not sensitive enough to discriminate for the effects induced by diurnal rhythm and fluctuations as a function of time. On the other hand, the small and handy VapoMeter allows more flexibility in measuring protocols and in in-use performance.

Effect of rice starch as a bath additive on the barrier function of healthy but SLS-damaged skin and skin of atopic patients.

Rice starch added to bath water was studied for its possible beneficial effects on impaired barrier function as evaluated by transepidermal water loss measurements. The forearm skin of healthy volunteers was irritated by sodium lauryl sulphate. Exposure to rice-starch-containing bath water--twice daily for 15 min--led to a 20% improvement on the healing capacity of damaged skin. The beneficial effect was also observed for a rice-starch-containing lipid-free bath formulation, and an oil-in-water bath lotion enriched with evening primrose oil. Skin barrier function in patients with atopic dermatitis also improved after the addition of starch powder to bath water. Rice starch in powder or formulated in a bath product can therefore be recommended as a skin repair bathing additive for barrier damaged skin, particularly in the case of atopic dermatitis patients.

Evaluation of biophysical and clinical parameters of skin barrier function among hospital workers.

The goal of this study was to evaluate biophysically and clinically the hand skin of nurses working in the operating room in comparison with the hand skin of a control group of female administrative employees. 19 nurses and 14 employees were included in this trial. Transepidermal water loss (TEWL) and stratum corneum (SC) hydration were evaluated on 4 different test sites - dominant and non-dominant pulse, and dominant and non-dominant hand dorsum. The clinical score Dermatology Life Quality Index (DLQI) and subjective evaluation of skin sensitivity were also recorded. In comparison with the control group, TEWL values among nurses were significantly higher on all test sites, while SC hydration was significantly lower on 3 of the 4 test sites. In addition, clinical score showed the presence of irritant contact dermatitis (ICD). DLQI reported a higher level of disability among the nurses group, while the subjective evaluation of skin sensitivity was identical in both groups. The results suggest the presence of skin barrier alterations and clinical signs of chronic ICD on the hands of nurses working in operating room units.

The effect of two moisturisers on skin barrier damage in allergic contact dermatitis.

Nickel (Ni)-induced allergic contact dermatitis (ACD) was performed in human volunteers to study the role of moisturisers in preventing ACD-related skin barrier damage. 15 Ni-sensitive females (mean age: 29.5 years; range: 23-38) were included. On days 1, 21, 24 and 26, TEWL, stratum corneum (SC)-capacitance and clinical score were evaluated on four test sites on the right and left forearms. Both a highly and a poorly hydrating moisturising formulation were applied on two sites from days 1 to 21, after which Ni-ACD was induced on the 2 pre-treated sites and one non-treated area. On day 24, TEWL values were significantly increased on the site pre-treated with poorly hydrating product compared to the rich formulation pre-treated site. SC-hydration was significantly improved on the latter site on days 21, 23 and 26. Long-term use of inadequate moisturiser increases skin barrier damage due to Ni-ACD.