Survey on Private Dermatology Practice Characteristics and Fees in Spain in 2023. Update and Changes From 2018. / Encuesta sobre las características y honorarios de la práctica dermatológica privada española en 2023. Actualización y cambios con respecto a 2018.

The present work includes the analysis of the data obtained through a survey conducted in January 2023 to 235 dermatologists practicing private healthcare activity in Spain. A subsequent frame is added to the study with similar methodology carried out in 2018, while analyzing the changes and adaptations that the practice has with the new times and emerging challenges. Compared to 2018, in 2023 the following findings stand out: increases in dedication to private activity, teleconsultations, advance payment for techniques, acceptance of payments by bank card and electronic banking; changes in the periodicity of price adjustment; the fact that 60% of respondents state that they have adjusted prices upwards in the year; a rise in prices that is approximately in line with that of the CPI, and the observation that male dermatologists more frequently state higher extreme prices.

'Rainbow pattern': a dermoscopic sign of invasive melanoma.

BACKGROUND: The 'rainbow pattern' was initially described as a highly specific dermoscopic feature of Kaposi sarcoma. Since then, it has been reported in many benign and malignant cutaneous tumours, including a few malignant melanomas (MMs). AIM: To determine the frequency and presentation of this dermoscopic pattern in primary cutaneous MMs in comparison to other cutaneous tumours. METHODS: The presence of a rainbow pattern was evaluated in a sample of 1100 dermoscopic images of different melanocytic and nonmelanocytic cutaneous neoplasms. RESULTS: The rainbow pattern was observed in 23 of 245 (9.4%) MM and 44 of 855 (5.1%) non-MM neoplasms. MMs presenting this feature were generally thicker: 82.6% > 1 mm and 43.0% > 2 mm. Compared with non-MMs, rainbow pattern in MMs was more commonly focal (82.7% vs. 36.4% nonfocal, P = 0.001) and associated with > 2 dermoscopic structures associated with MM (100% vs. 9% with fewer, P = 0.001). CONCLUSION: The rainbow pattern is a dermoscopic sign that can occasionally be observed in invasive MMs. In MMs, this feature is usually associated with other dermoscopic criteria of MM and located in a focal and eccentric area, as opposed to a diffuse and isolated presentation in non-MM neoplasms.

Urgent manifestations of immunoglobulin G4-related disease.

Objective: Immunoglobulin G4-related disease (IgG4-RD) is considered a chronic condition with insidious presentation, but clinical experience suggests that disease onset prompts admission to the emergency department (ED) in a sizeable proportion of patients. We assessed the prevalence of acute manifestations associated with IgG4-RD onset requiring referral to the ED. Method: We revised our database and identified patients admitted to the ED because of symptoms latterly attributed to IgG4-RD onset (Group 1) and those who were referred to our outpatient clinic without previous urgent manifestations (Group 2). Acute manifestations were clustered based on the anatomical region affected by IgG4-RD. Epidemiological, clinical, and serological features of Groups 1 and 2 were compared. Results: The study included 141 patients with IgG4-RD. Of these, 76 (54%) presented to the ED at disease onset. The most common clinical manifestations requiring admission to the ED were jaundice (53%), abdominal pain (41%), and fever (10%). Gastrointestinal involvement was the most frequent cause of referral to the ED (71% of cases), followed by involvement of the retroperitoneum (14.5%) and the nervous system (6.6%). Pancreatobiliary involvement was significantly more frequent in Group 1 than in Group 2. Head and neck, and salivary and lacrimal gland involvement was more frequent in Group 2 than in Group 1. The diagnostic delay was significantly shorter in Group 1 than in Group 2. Conclusion: Clinical manifestations associated with IgG4-RD onset require referral to the ED in most cases. This finding contrasts with the general view of IgG4-RD as a condition with non-acute presentation.

Correlates of psychological care strategies for people with diabetes in the second Diabetes Attitudes, Wishes and Needs (DAWN2(™) ) study.

AIMS: To assess the ways in which healthcare professionals address psychological problems of adults with diabetes in the second Diabetes Attitudes, Wishes and Needs (DAWN2(™) ) study. METHODS: Approximately 120 primary care physicians, 80 diabetes specialists and 80 nurses and dietitians providing diabetes care participated in each of 17 countries (N=4785). Multiple regression analyses were used to evaluate independent statistically significant associations of respondent attributes concerning psychological care strategies, including assessment of diabetes impact on the patient's life, assessment of depression, provision of psychological assessment and support, and coordination with mental health professionals. RESULTS: Psychological care strategies were positively associated with each other but differed by healthcare practice site and discipline; nurses and dietitians were less likely to assess depression than other healthcare professionals, while primary care physicians were less likely to coordinate with mental health specialists or ask patients how diabetes affects their lives. Psychological care was positively associated with healthcare professionals' beliefs that patients need help dealing with emotional issues and that clinical success depends on doing so, and also with level of psychological care training, multidisciplinary team membership and availability of resources for psychological care. There were significant between-country variations in psychological care strategies, before and after adjustment for individual-level factors, and significant country-by-covariate interactions for almost all individual-level factors investigated. CONCLUSIONS: Improvements in training and resources, recognition and assessment of psychological problems, and increased belief in the efficacy of psychological support may enhance healthcare professionals' efforts to address psychological problems in adults with diabetes.

IgG4-related disease in Italy: clinical features and outcomes of a large cohort of patients.

OBJECTIVES: To describe the clinical features, treatment response, and follow-up of a large cohort of Italian patients with immunoglobulin (Ig)G4-related disease (IgG4-RD) referred to a single tertiary care centre. METHOD: Clinical, laboratory, histological, and imaging features were retrospectively reviewed. IgG4-RD was classified as 'definite' or 'possible' according to international consensus guidelines and comprehensive diagnostic criteria for IgG4-RD. Disease activity was assessed by means of the IgG4-RD Responder Index (IgG4-RD RI). RESULTS: Forty-one patients (15 females, 26 males) were included in this study: 26 with 'definite' IgG4-RD and 15 with 'possible' IgG4-RD. The median age at diagnosis was 62 years. The median follow-up was 36 months (IQR 24-51). A history of atopy was present in 30% of patients. The pancreas, retroperitoneum, and major salivary glands were the most frequently involved organs. Serum IgG4 levels were elevated in 68% of cases. Thirty-six patients were initially treated with glucocorticoids (GCs) to induce remission. IgG4-RD RI decreased from a median of 7.8 at baseline to 2.9 after 1 month of therapy. Relapse occurred in 19/41 patients (46%) and required additional immunosuppressive drugs to maintain long-term remission. Multiple flares occurred in a minority of patients. A single case of orbital pseudotumour did not respond to medical therapy and underwent surgical debulking. CONCLUSIONS: IgG4-RD is an elusive inflammatory disease to be considered in the differential diagnosis of isolated or multiple tumefactive lesions. Long-term disease control can be achieved with corticosteroids and immunosuppressive drugs in the majority of cases.

Patients with breakthrough reactions to iodinated contrast media have low incidence of positive skin tests.

BACKGROUND: The term "breakthrough reactions" designates repeated hypersensitivity reactions to iodinated contrast media (ICM) despite premedication with glucocorticoids and antihistamines. We aimed to retrospectively evaluate the rate of positive skin test (STs) in our cohort of patients with previous breakthrough reactions to different ICMs. METHODS: A series of 35 patients, who experienced at least one breakthrough reaction to ICM and who underwent STs within 6 months from the reaction were studied, and results were compared to a control group of patients with a first hypersensitivity reaction occurred without premedication. Skin prick tests (SPT), intradermal tests (IDT) and patch tests (PT) at different dilutions, with a set of three to four ICM were performed. RESULTS: Of the 35 patients with prior breakthrough reactions, 57% had an immediate reaction (IR) and 43% had a non-immediate reaction (NIR). Patients who experienced the first hypersensitivity IR or NIR, later had one or more breakthrough IR or NIR, respectively. Overall, 29% (10/35) of patients with prior breakthrough reactions resulted positive to STs compared to 57% (16/28) of the control group (p < 0.05). No significant difference in allergy history, age, sex, other clinical / demographic features nor chronic use of ACE-inhibitor, beta-blockers or NSAIDs was observed. CONCLUSION: This preliminary finding suggests that patients with prior breakthrough reactions have significantly lower immunologically proven ICM reactions (positive STs) if compared to non-breakthrough patients. According to that, a considerable number of breakthrough reactions seems to be non-allergic hypersensitivity reactions or reactions which could be mostly prevented by a proper, well-timed skin testing. Larger prospective studies are needed to confirm these results, with a more careful analysis of patients' risk factors, a laboratory assessment that includes an in vitro allergy diagnostics, and hopefully a drug provocation test for selected cases.

Immunology of IgG4-related disease.

Immunoglobulin G4-related disease (IgG4-RD) is a fibroinflammatory condition that derives its name from the characteristic finding of abundant IgG4(+) plasma cells in affected tissues, as well as the presence of elevated serum IgG4 concentrations in many patients. In contrast to fibrotic disorders, such as systemic sclerosis or idiopathic pulmonary fibrosis in which the tissues fibrosis has remained largely intractable to treatment, many IgG4-RD patients appear to have a condition in which the collagen deposition is reversible. The mechanisms underlying this peculiar feature remain unknown, but the remarkable efficacy of B cell depletion in these patients supports an important pathogenic role of B cell/T cell collaboration. In particular, aberrant T helper type 2 (Th2)/regulatory T cells sustained by putative autoreactive B cells have been proposed to drive collagen deposition through the production of profibrotic cytokines, but definitive demonstrations of this hypothesis are lacking. Indeed, a number of unsolved questions need to be addressed in order to fully understand the pathogenesis of IgG4-RD. These include the identification of an antigenic trigger(s), the implications (if any) of IgG4 antibodies for pathophysiology and the precise immunological mechanisms leading to fibrosis. Recent investigations have also raised the possibility that innate immunity might precede adaptive immunity, thus further complicating the pathological scenario. Here, we aim to review the most recent insights on the immunology of IgG4-RD, focusing on the relative contribution of innate and adaptive immune responses to the full pathological phenotype of this fibrotic condition. Clinical, histological and therapeutic features are also addressed.

Proposal of a skin tests based approach for the prevention of recurrent hypersensitivity reactions to iodinated contrast media.

The purpose of the present work is to evaluate the efficacy of an approach that combines clinical history, skin tests results, and premedication, in preventing recurrent hypersensitivity reactions to iodinated contrast media (ICM). Skin Prick tests, Intradermal tests, and Patch tests were performed in 36 patients with a previous reaction to ICM. All patients underwent a second contrast enhanced radiological procedure with an alternative ICM selected on the basis of the proposed approach. After alternative ICM re-injection, only one patient presented a mild NIR. The proposed algorithm, validated in clinical settings where repeated radiological exams are needed, offers a safe and practical approach for protecting patients from recurrent hypersensitivity reactions to ICM.

Circulating Th2 memory cells in IgG4-related disease are restricted to a defined subset of subjects with atopy.

IgG4-related disease (IgG4-RD) is characterized by a lymphoplasmacytic infiltrate composed of IgG4(+) plasma cells, tumefactive lesions, obliterative phlebitis, and mild to moderate eosinophilia. It has been suggested that IgG4-RD is characterized by allergic manifestations and is potentially driven by enhanced T-helper type 2 (Th2) responses. We aimed to investigate the potential contribution of atopy to enhanced Th2 responses in IgG4-RD. Peripheral blood mononuclear cells from 39 patients were isolated and subjected to in vitro mitogenic stimulation with PMA and ionomycin. Following stimulation, gated CD3(+) CD4(+) T cells were analyzed for production of the Th2 cytokines IL-4, IL-5, and IL-13. Among the 39 patients analyzed, only the 18 patients who had a history of atopy showed increases in circulating Th2 memory cells. Our results indicate that Th2 responses that have been reported in IgG4-RD may result from concomitant atopic manifestations in disease subjects.

Diabetes Attitudes, Wishes and Needs second study (DAWN2™): cross-national comparisons on barriers and resources for optimal care--healthcare professional perspective.

AIMS: The second Diabetes Attitudes, Wishes and Needs (DAWN2) study sought cross-national comparisons of perceptions on healthcare provision for benchmarking and sharing of clinical practices to improve diabetes care. METHODS: In total, 4785 healthcare professionals caring for people with diabetes across 17 countries participated in an online survey designed to assess diabetes healthcare provision, self-management and training. RESULTS: Between 61.4 and 92.9% of healthcare professionals felt that people with diabetes needed to improve various self-management activities; glucose monitoring (range, 29.3-92.1%) had the biggest country difference, with a between-country variance of 20%. The need for a major improvement in diabetes self-management education was reported by 60% (26.4-81.4%) of healthcare professionals, with a 12% between-country variance. Provision of diabetes services differed among countries, with many healthcare professionals indicating that major improvements were needed across a range of areas, including healthcare organization [30.6% (7.4-67.1%)], resources for diabetes prevention [78.8% (60.4-90.5%)], earlier diagnosis and treatment [67.9% (45.0-85.5%)], communication between team members and people with diabetes [56.1% (22.3-85.4%)], specialist nurse availability [63.8% (27.9-90.7%)] and psychological support [62.7% (40.6-79.6%)]. In some countries, up to one third of healthcare professionals reported not having received any formal diabetes training. Societal discrimination against people with diabetes was reported by 32.8% (11.4-79.6%) of participants. CONCLUSIONS: This survey has highlighted concerns of healthcare professionals relating to diabetes healthcare provision, self-management and training. Identifying between-country differences in several areas will allow benchmarking and sharing of clinical practices.

[Impact of lockdown on physical activity of patients with osteoarthritis during the COVID-19 pandemic]. / Impacto del confinamiento en el ejercicio físico de los pacientes con artrosis durante la pandemia COVID-19.

INTRODUCTION: Physical activity is essential in the osteoarthritis population, however, confinement during the COVID pandemic forced lifestyle changes. An observational and descriptive study was conducted to assess physical exercise in people with degenerative osteoarticular disease (DOD) during the COVID-19 pandemic. MATERIAL AND METHODS: A telephone survey was conducted among people over 60 years of age with DOD previously treated at the Hospital Central de la Cruz Roja, assessing physical exercise during the COVID-19 pandemic confinement. The variables (time of physical exercise, causes if exercise was reduced, and pain intensity) were analysed and compared with the situation prior to home confinement. RESULTS: A total of 33 patients (8 men, 25 women) were included, with a mean age of 75.6 years. Polyarthrosis was the most frequent diagnosis. 51.5% performed the same amount of physical exercise, 21.21% performed more and 24.2% less than before. Only 6.1% performed more than 1 h a day of activity. 36.4% had more pain than previously. CONCLUSIONS: Although there is a high adherence to the exercises learned in the rehabilitation service, COVID-19 confinement has had a negative effect on the level of exercise performed by POD patients. It is advisable to encourage physical exercise during periods of lockdown.

The new low-toxic histone deacetylase inhibitor S-(2) induces apoptosis in various acute myeloid leukaemia cells.

Histone deacetylase inhibitors (HDACi) induce tumour cell cycle arrest and/or apoptosis, and some of them are currently used in cancer therapy. Recently, we described a series of powerful HDACi characterized by a 1,4-benzodiazepine (BDZ) ring hybridized with a linear alkyl chain bearing a hydroxamate function as Zn(++)--chelating group. Here, we explored the anti-leukaemic properties of three novel hybrids, namely the chiral compounds (S)-2 and (R)-2, and their non-chiral analogue 4, which were first comparatively tested in promyelocytic NB4 cells. (S)-2 and partially 4--but not (R)-2--caused G0/G1 cell-cycle arrest by up-regulating cyclin G2 and p21 expression and down-regulating cyclin D2 expression, and also apoptosis as assessed by cell morphology and cytofluorimetric assay, histone H2AX phosphorylation and PARP cleavage. Notably, these events were partly prevented by an anti-oxidant. Moreover, novel HDACi prompted p53 and α-tubulin acetylation and, consistently, inhibited HDAC1 and 6 activity. The rank order of potency was (S)-2 > 4 > (R)-2, reflecting that of other biological assays and addressing (S)-2 as the most effective compound capable of triggering apoptosis in various acute myeloid leukaemia (AML) cell lines and blasts from patients with different AML subtypes. Importantly, (S)-2 was safe in mice (up to 150 mg/kg/week) as determined by liver, spleen, kidney and bone marrow histopathology; and displayed negligible affinity for peripheral/central BDZ-receptors. Overall, the BDZ-hydroxamate (S)-2 showed to be a low-toxic HDACi with powerful anti-proliferative and pro-apototic activities towards different cultured and primary AML cells, and therefore of clinical interest to support conventional anti-leukaemic therapy.

The cost of headache disorders in Europe: the Eurolight project.

BACKGROUND AND PURPOSE: Headache disorders are very common, but their monetary costs in Europe are unknown. We performed the first comprehensive estimation of how economic resources are lost to headache in Europe. METHODS: From November 2008 to August 2009, a cross-sectional survey was conducted in eight countries representing 55% of the adult EU population. Participation rates varied between 11% and 59%. In total, 8412 questionnaires contributed to this analysis. Using bottom-up methodology, we estimated direct (medications, outpatient health care, hospitalization and investigations) and indirect (work absenteeism and reduced productivity at work) annual per-person costs. Prevalence data, simultaneously collected and, for migraine, also derived from a systematic review, were used to impute national costs. RESULTS: Mean per-person annual costs were €1222 for migraine (95% CI 1055-1389; indirect costs 93%), €303 for tension-type headache (TTH, 95% CI 230-376; indirect costs 92%), €3561 for medication-overuse headache (MOH, 95% CI 2487-4635; indirect costs 92%), and €253 for other headaches (95% CI 99-407; indirect costs 82%). In the EU, the total annual cost of headache amongst adults aged 18-65 years was calculated, according to our prevalence estimates, at €173 billion, apportioned to migraine (€111 billion; 64%), TTH (€21 billion; 12%), MOH (€37 billion; 21%) and other headaches (€3 billion; 2%). Using the 15% systematic review prevalence of migraine, calculated costs were somewhat lower (migraine €50 billion, all headache €112 billion annually). CONCLUSIONS: Headache disorders are prominent health-related drivers of immense economic losses for the EU. This has immediate implications for healthcare policy. Health care for headache can be both improved and cost saving.

Real-life effects of adding weekly subcutaneous semaglutide to insulin for the treatment of type 2 diabetes mellitus.

OBJECTIVES: This work aims to determine the real-life anthropometric and analytical benefits of adding subcutaneous semaglutide to previous insulin treatment in patients with type 2 diabetes. METHODS: This is a descriptive, retrospective, open-label study describing the clinical and anthropometric characteristics of 117 patients diagnosed with type 2 diabetes followed-up on in the Endocrinology and Nutrition outpatient clinic of the Hospital Universitario Central de Asturias for 53 weeks after starting treatment with subcutaneous semaglutide (October-December 2019). All patients were on previous insulin treatment with or without oral antidiabetics. RESULTS: Of the 117 initial patients, 17 did not complete the study due to adverse effects (nausea, vomiting), the physician's decision, or loss to follow-up. Twelve months (week 53) after starting semaglutide, there was a decrease in HbA1c of 0.74% (95% CI 0.59-1.14, p < 0.05) as well as 3.61 kg of weight loss (95% CI 2.30-4.92, p < 0.05) and a decline in total insulin of 15.88 IU (95% CI 10.98-20.74, p < 0.05) from baseline figures. In patients without prior GLP-1 receptor analogs (GLP-1ra), the effect in terms of a reduction in HbA1c, weight, and the total insulin dose was statistically significant. However, in patients pre-treated with GLP-1ra only had improvements in terms of weight loss. No serious adverse events were observed. CONCLUSIONS: The addition of subcutaneous semaglutide to prior insulin treatment with or without oral antidiabetics safely led to a decrease in HbA1c, weight, and the insulin dose. This effect is greater in GLP-1ra naive patients.

The Eurolight project: the impact of primary headache disorders in Europe. Description of methods.

The Eurolight project is the first at European Union level to assess the impact of headache disorders, and also the first of its scale performed by collaboration between professional and lay organizations and individuals. Here are reported the methods developed for it. The project took the form of surveys, by structured questionnaire, conducted in ten countries of Europe which together represented 60% of the adult population of the European Union. In Lithuania, the survey was population-based. Elsewhere, truly population-based studies were impractical for reasons of cost, and various compromises were developed. Closest to being population-based were the surveys in Germany, Luxembourg, the Netherlands, Italy and Spain. In Austria, France and UK, samples were taken from health-care settings. In addition in the Netherlands, Spain and Ireland, samples were drawn from members of national headache patient organizations and their relatives. Independent double data-entry was performed prior to analysis. Returned questionnaires from 9,269 respondents showed a moderate female bias (58%); of respondents from patients' organizations (n = 992), 61% were female. Mean age of all respondents was 44 years; samples from patients' organizations were slightly older (mean 47 years). The different sampling methods worked with differing degrees of effectiveness, as evidenced by the responder-rates, which varied from 10.8 to 90.7%. In the more population-based surveys, responder-rates varied from 11.3 to 58.8%. We conclude that the methodology, although with differences born of necessity in the ten countries, was sound overall, and will provide robust data on the public ill-health that results from headache in Europe.

[Real-life efficacy and safety of PCSK9 inhibitors treatment: Experience in three hospitals in Asturias]. / Efectividad y seguridad del tratamiento con iPCSK9 en vida real: experiencia de tres hospitales asturianos.

BACKGROUND: Inhibitors of proprotein convertase subtilisin/kexin type9 (PCSK9 inhibitors) are a treatment option for those patients with familial hypercholesterolemia or in secondary prevention who do not reach the LDL-C target with other therapeutic measures. The aim of this study is to assess the effectiveness and safety of these drugs. METHODS: Retrospective, multicentric, descriptive study. We collected data from all patients that have started PCSK9 inhibitors treatment in three hospitals in Asturias since the beginning of its use in 2016. We analysed changes in lipid profile with PCSK9 inhibitors and its side effects. RESULTS: We registered 98 patients, 75 of them affected by familial hypercholesterolemia (FH) and 23 unaffected. Two months after the beginning of PCSK9 inhibitors treatment, a 61% reduction rate in LDL-C in patients with FH and 52% in those without this condition was observed. This statistically significant reduction remained stable during follow-up. A significant decrease in total cholesterol was observed, without significant changes in HDL-C and triglycerides. 96% of patients had no complications. CONCLUSIONS: PCSK9 inhibitors are safe drugs that rapidly achieve significant reductions in LDL-C after the beginning of treatment, which are maintained over time. Hence, the use of PCSK9 inhibitors is an alternative for the control of LDL-C in those patients in which the LDL-C target is not reached with other therapeutic measures.