Recommendations for the management of myasthenia gravis in Belgium

International guidelines on the treatment of myasthenia gravis (MG) have been published but are not tailored to the Belgian situation. This publication presents recommendations from a group of Belgian MG experts for the practical management of MG in Belgium. It includes recommendations for treatment of adult patients with generalized myasthenia gravis (gMG) or ocular myasthenia gravis (oMG). Depending on the MG-related antibody a treatment sequence is suggested with therapies that can be added on if the treatment goal is not achieved. Selection of treatments was based on the level of evidence of efficacy, registration and reimbursement status in Belgium, common daily practice and the personal views and experiences of the authors. The paper reflects the situation in February 2024. In addition to the treatment considerations, other relevant aspects in the management of MG are addressed, including comorbidities, drugs aggravating disease symptoms, pregnancy, and vaccination. As many new treatments might potentially come to market, a realistic future perspective on the impact of these treatments on clinical practice is given. In conclusion, these recommendations intend to be a guide for neurologists treating patients with MG in Belgium.

[Epilepsy and pregnancy]

BACKGROUND

Regarding treatment of women of childbearing potential with epilepsy, several aspects of family planning and desire to have children have to be taken into account.

OBJECTIVE

Overview of current data on mutual implications of epileptic seizures, antiseizure medication (ASM), pregnancy and child development.

METHOD

Review of the current literature, discussion and presentation of resulting treatment recommendations.

RESULTS

Many ASMs bear the potential for clinically relevant interactions with both contraceptives and altered concentrations of sexual hormones and modified pharmacokinetics during pregnancy. All ASMs show an increased risk for congenital malformations; however, due to seizure-related risks for the mother and child effective ASM treatment during pregnancy is crucial.

CONCLUSION

When considering the special aspects of consultation and treatment of women of childbearing potential with epilepsy most pregnancies are uncomplicated.

Antipsychotic-Induced Weight Gain in Severe Mental Illness: Risk Factors and Special Considerations

PURPOSE OF REVIEW

Weight gain is a disconcerting issue experienced by patients treated with antipsychotics (APs). This review summarizes current knowledge on the prevalence, etiology, and risk factors for antipsychotic-induced weight gain (AIWG), and evidence for interventions, including special considerations.

RECENT FINDINGS

Predisposing risk factors for AIWG include lack of prior AP exposure, sex, and age. AP dose and duration of exposure are additional treatment-related factors that may contribute to this issue. Among current approaches to target AIWG, metformin has the most evidence to support its use, and this is increasingly reflected in clinical guidelines. While lifestyle approaches are recommended, cost-effectiveness and scalability represent limitations. More research is needed to identify newer treatment options and inform clinical recommendations for AIWG. Concerns around scope of practice in psychiatry to address AIWG and related comorbidities will require enhanced training opportunities and interdisciplinary collaborations, as well as updated position statements/practice guidelines emphasizing prevention.

Differences and similarities between the EULAR/ASAS-EULAR and national recommendations for treatment of patients with psoriatic arthritis and axial spondyloarthritis across Europe

This is the first report comparing EULAR and national treatment recommendations for PsA patients across Europe, and the first this decade to compare ASAS-EULAR and national treatment recommendations in axSpA patients. An electronic survey was completed from October 2021-April 2022 by rheumatologists in 15 European countries. One and four countries followed all EULAR and ASAS-EULAR recommendations, respectively. Five countries had no national treatment recommendations for PsA and/or axSpA, but followed other regulations. In several countries, national treatment recommendations predated the most recent EULAR/ASAS-EULAR recommendations. Entry criteria for starting biologic/targeted synthetic disease-modifying anti-rheumatic drugs varied considerably. In several countries, for PsA patients with significant skin involvement, interleukin-17 inhibitors were not given preference. The positioning of Janus Kinase inhibitors differed and Phosphodiesterase-4 inhibitors were not in use/reimbursed in most countries. This study may motivate European countries to update their national treatment recommendations, to align them better with the latest international recommendations.

[Current recommendations for congenital melanocytic nevi]

Congenital melanocytic nevi are pigmented birthmarks, some of which have a considerable size. In some cases, not only the skin but also the brain or spinal cord are affected. Many aspects about how to manage this disease have been reconsidered and partly changed over the last 20 years. This article summarizes the current state of knowledge and treatment recommendations.

Systematic Review of Treatment Options and Therapeutic Responses for Lesions of the Sella and Orbit: Evidence-Based Recommendations

OBJECTIVE

Inflammatory pathologies of the sella and orbit are rare but require prompt diagnosis to initiate effective treatment. Because uniform recommendations for treatment are currently lacking, we performed an evidence-based review to identify recommendations.

METHODS

We performed a literature search of the PubMed, Embase, and Web of Science databases to identify papers evaluating treatment of inflammatory pathologies of the sella and orbit. We used PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines to define recommendations, specifically examining aggregated sample sizes, disease-specific patient follow-up, and clinical trials focused on inflammatory diseases of the sella and orbit.

RESULTS

A total of 169 studies were included and organized by disease pathology. Treatments for various pathologies were recorded. Treatment options included surgery, radiation, steroids, targeted treatments, immunomodulators, intravenous immune globulin, and plasmapheresis. Steroids were the most often employed treatment, second-line management options and timing varied. Pathological diagnosis was highly associated with treatment used. Most evidence were level 3 without available control groups, except for 13 trials in neuromyelitis optica with level 1 or 2 evidence.

CONCLUSIONS

This is the first evidence-based review to provide recommendations on specific treatments for pathologies of the orbit and sella. The reported data may be useful to help guide randomized clinical trials and provide resource for clinical management decisions based on the available evidence.

Is there evidence of age bias in breast cancer health care professionals' treatment of older patients?

OBJECTIVES

Despite NICE (2009; 2018) guidelines to treat breast cancer patients 'irrespective of age', older women experience differential treatment and worse outcomes beyond that which can be explained by patient health or patient choice. Research has evidenced the prevalence of ageism and identified the role of implicit bias in reflecting and perhaps perpetuating disparities across society, including in healthcare. Yet age bias has rarely been considered as an explanatory factor in poorer outcomes for older breast cancer patients.

METHODS

This mixed methods study explored age bias amongst breast cancer HCPs through four components: 1) An implicit associations test (31 HCPs) 2) A treatment recommendations questionnaire (46 HCPs). 3) An attitudes about older patients questionnaire (31 HCPs). 4) A treatment recommendations interview (20 HCPs).

RESULTS

This study showed that breast cancer HCPs held negative implicit associations towards older women; HCPs were less likely to recommend surgery for older patients; some HCPs held assumptions that older patients are more afraid, less willing and able to be involved in decision-making, and are less willing and able to cope with being informed of a poor treatment prognosis; and conditions which disproportionately affect older patients, such as dementia, are not always well understood by breast cancer HCPs.

CONCLUSIONS

These results indicate that there are elements of age bias present amongst breast cancer HCPs. The study's findings of age-based assumptions and a poorer understanding of conditions which disproportionately affect older patients align with patterns of differential treatment towards older breast cancer patients suggesting that age bias may be, at least in part, driving differential treatment.

Tobacco use characteristics, treatment preferences, and motivation to quit among adults accessing a day shelter in Oklahoma City

Background

Smoking rates are exceptionally high among adults experiencing homelessness (AEH). Research is needed to inform treatment approaches in this population.

Methods

Participants (n=404) were adults who accessed an urban day shelter and reported current smoking. Participants completed surveys regarding their sociodemographic characteristics, tobacco and substance use, mental health, motivation to quit smoking (MTQS), and smoking cessation treatment preferences. Participant characteristics were described and compared by MTQS.

Results

Participants who reported current smoking (N=404) were primarily male (74.8%); White (41.4%), Black (27.8%), or American Indian/Alaska Native (14.1%) race; and 10.7% Hispanic. Participants reported a mean age of 45.6 (SD=11.2) years, and they smoked an average of 12.6 (SD=9.4) cigarettes per day. Most participants reported moderate or high MTQS (57%) and were interested in receiving free cessation treatment (51%). Participants most frequently selected the following options as among the top 3 treatments that offered the best chance of quitting: Nicotine replacement therapy (25%), money/gift cards for quitting (17%), prescription medications (17%), and switching to e-cigarettes (16%). Craving (55%), stress/mood (40%), habit (39%), and being around other smokers (36%) were frequently identified as the most challenging aspects of quitting. Low MTQS was associated with White race, lack of religious participation, lack of health insurance, lower income, greater cigarettes smoked per day, and higher expired carbon monoxide. Higher MTQS was associated with sleeping unsheltered, cell phone ownership, higher health literacy, more years of smoking, and interest in free treatment.

Discussion

Multi-level, multi-component interventions are needed to address tobacco disparities among AEH.

The role of clinical pharmacist in enhancing hemodialysis patients' adherence and clinical outcomes: a randomized-controlled study

BACKGROUND

Adherence to treatment recommendations is challenging in hemodialysis (HD) patients, yet it has been found to be extremely crucial in obtaining positive clinical and health outcomes.

AIM

To evaluate the influence of implementing an educational process provided by the clinical pharmacist on HD patients' adherence to treatment recommendations and clinical outcomes.

METHOD

A randomized controlled trial was conducted in which patients from three HD units in Jordan were randomly allocated to either an intervention (n = 60) or a control group (n = 60). During a three-month period, the intervention group received a monthly educational approach from a clinical pharmacist with recommendations for improving medication, nutrition, and fluid adherence, whereas the control received standard medical care. The primary outcome was patient adherence to HD-related recommendations. Quality of life (QOL), disease awareness, hospitalization, and changes in biochemicals were secondary outcomes.

RESULTS

The final analysis included 114 patients (n = 57/group). In the intervention group, there was a significant improvement in total adherence score versus control (1170.6 ± 44.1 vs. 665.8 ± 220.7, p < 0.001), and adherence to various aspects including episodes/duration of shortening HD, dietary guidelines, fluid restriction, and prescription medications. The clinical pharmacist intervention enhanced patients' QOL and improved awareness and perspective of the disease. Following the intervention, laboratory values for urea, creatinine, phosphorus, and hemoglobin were considerably improved. Additionally, the intervention group had fewer hospitalizations than the control group (0.54 ± 0.07 vs. 0.78 ± 0.26, p < 0.001).

CONCLUSION

Providing clinical pharmacy education to HD patients improved adherence behavior and clinical outcomes. This illustrates the importance of clinical pharmacists as interdisciplinary team members in dialysis care. Trial registration This trial has been registered in ISRCTN Register (ISRCTN75517095). https://clinicaltrials.gov/ct2/show/ISRCTN75517095.

When do patients exercise their right to refuse treatment? A conversation analytic study of decision-making trajectories in UK neurology outpatient consultations

Using conversation analysis, this paper investigates when patients exercise their right to refuse treatment in neurology outpatient consultations recorded in the UK's National Health Service in 2012 (n = 224). NHS patients have a right to refuse treatment. However, there are good reasons to suppose that this may be difficult to exercise in practice. We know that clinicians tend to pursue acceptance if it's not forthcoming and those studies that have tracked decision-making trajectories through to their outcomes have shown that clinicians typically convert resistance to acceptance. By contrast, I show that, in 35/40 (87.5 %) cases in which patients sought to refuse treatments made available by a neurologist, they left without a prescription or referral. This paper seeks to explain this apparently anomalous finding. Starting with an example of what I expected to find - a 'duel' that ends with the neurologist persuading the patient to accept treatment - I show that this is, in fact, the exception. By contrast, most of the (attempted) refusals are collaborative, occurring after the neurologist has initiated decision-making in a way that designedly foregrounds the patients' views as the basis for deciding. I show also that, having done so, the neurologists typically continue to treat the decision as subject to the patient's preferences. Thus, the trajectories in my collection - despite including attempts to refuse treatment - do not typically become duels. Rather, patients are refusing treatment in a sequential context that facilitates making their own decision.

[Artificial intelligence-supported treatment in rheumatology : Principles, current situation and perspectives]

Computer-guided clinical decision support systems have been finding their way into practice for some time, mostly integrated into electronic medical records. The primary goals are to improve the quality of treatment, save time and avoid errors. These are mostly rule-based algorithms that recognize drug interactions or provide reminder functions. Through artificial intelligence (AI), clinical decision support systems can be disruptively further developed. New knowledge is constantly being created from data through machine learning in order to predict the individual course of a patient's disease, identify phenotypes or support treatment decisions. Such algorithms already exist for rheumatological diseases. Automated image recognition and disease prediction in rheumatoid arthritis are the most advanced; however, these have not yet been sufficiently tested or integrated into existing decision support systems. Rather than dictating the AI-assisted choice of treatment to the doctor, future clinical decision systems are seen as hybrid decision support, always involving both the expert and the patient. There is also a great need for security through comprehensible and auditable algorithms to sustainably guarantee the quality and transparency of AI-assisted treatment recommendations in the long term.

[New aspects of rare rheumatic diseases during pregnancy]

For some rare rheumatic diseases the data situation on fertility and pregnancy is still scant. This article attempts to present the data known so far and to derive and supplement some treatment recommendations from the data. A stable disease situation before the pregnancy drastically reduces the risk of complications for mother and child; therefore, an appropriate and timely adjustment of treatment in consultation with patients and gynecologists is important.

[Recommendations when switching therapy from immunosuppressive drugs to dupilumab in patients with atopic dermatitis]

Basierend auf neuen Erkenntnissen zur molekularen Pathogenese der atopischen Dermatitis, wurde neben Glukokortikoiden und Ciclosporin mit Dupilumab nun auch eine zielgerichtete antientzündliche Systemtherapie zugelassen. Wegen ihrer Pharmakologie sind weder Glukokortikoide und Ciclosporin noch die außerhalb der Zulassung angewendeten Substanzen Methotrexat, Azathioprin und Mycophenolsäurederivate für eine Langzeittherapie geeignet. Bei der Umstellung der Therapie von den genannten niedermolekularen Substanzen auf Dupilumab sollten verschiedene Faktoren berücksichtigt werden. Hierbei sind sowohl der konkrete Anlass der Umstellung (Unwirksamkeit, unerwünschte Wirkungen oder sich einstellende Kontraindikationen) als auch die pharmakologischen Gegebenheiten zu berücksichtigen. Da es hierzu bisher keine konkreten klinischen Untersuchungen gibt, haben die Autoren auf der Grundlage einer Literaturrecherche Handlungsempfehlungen für den praktischen Alltag erarbeitet.

Clinical practice recommendations for the diagnosis and management of Alport syndrome in children, adolescents, and young adults-an update for 2020

In 2013, we published a set of clinical practice recommendations for the treatment of Alport syndrome in this journal. We recommended delaying the initiation of angiotensin-converting enzyme inhibition until the onset of overt proteinuria or, in some cases, microalbuminuria. Developments that have occurred over the past 7 years have prompted us to revise these recommendations. We now recommend the initiation of treatment at the time of diagnosis in males with X-linked Alport syndrome and in males and females with autosomal recessive Alport syndrome. We further recommend starting treatment at the onset of microalbuminuria in females with X-linked Alport syndrome and in males and females with autosomal dominant Alport syndrome. This article presents the rationale for these revisions as well as recommendations for diagnostic tactics intended to ensure the early diagnosis of Alport syndrome.

Expert consensus on practical aspects in the treatment of chronic urticaria

Background

Chronic urticaria (CU) is a common disease which represents a considerable burden for many patients. The current urticaria guideline describes the evidence-based diagnosis and treatment of CU. In addition, however, questions often arise in everyday practice that are not addressed by the guideline.

Methods

In May 2020, a digital meeting with German urticaria experts was held, in which practical aspects of CU treatment were discussed and supporting aids for everyday clinical treatment formulated. The resulting advice in this document focus on practical questions and the available literature and experiences of the participants.

Results

The diagnosis of CU can be made in a short time by means of a thorough anamnesis, a physical examination, and a basic laboratory chemical diagnosis. For this purpose, practical recommendations for everyday practice are given in this paper. An extended diagnosis is only indicated in a few cases and should always be carried out in parallel with an effective therapy. In general, CU should always be treated in the same way, regardless of whether wheals, angioedema or both occur. Symptomatic therapy should be carried out according to the treatment steps recommended by the guidelines. This publication provides practical advice on issues in everyday practice, such as the procedure in the current coronavirus disease 2019 (COVID-19) pandemic, the cardiac risk under higher dosed H1 antihistamines, the self-administration of omalizumab as well as vaccination under omalizumab therapy. In addition to treatment recommendations, topics such as documentation in the practice and family planning with urticaria will be discussed.

Discussion

These supporting treatment recommendations serve as an addendum to the current CU guideline and provide support in dealing with CU patients in everyday practice. The aim is to ensure that patients suffering from CU achieve complete freedom of symptoms with the help of an optimal therapy.

Supplementary Information

The online version of this article (10.1007/s40629-021-00162-w) contains supplementary material, which is available to authorized users.

[Diagnostics, counselling and treatment in the context of gender incongruence, gender dysphoria and trans health : Practical information regarding the S3 guideline]

INTRODUCTION

This paper introduces the German S3-guideline Gender Incongruence, Gender Dysphoria and Trans Health: Diagnostics, Counselling and Treatment that was finalized in October 2018.

OBJECTIVES

The objective of the guideline group was to adapt the 1997 Standards for Treatment and Expert Opinion on Transsexuals to current scientific developments and research results and to make them applicable for appropriate health care in Germany.

METHODS

The treatment recommendations of the guideline are based on empirical evidence which was systematically researched and evaluated. In a structured consensus process, the guideline group, who is representative for the target group, and a stakeholder group of trans people in Germany agreed on 100 recommendations.

RESULTS

The guideline aims to individualize and deregulate the field of trans health care. Reasonable options for the treatment of gender incongruence and/or gender dysphoria are identified. Based on empirical and clinical evidence, a procedure is recommended which is tailored to the individual conditions of the treatment.

CONCLUSION

The guideline reflects the current international state of trans health care on the basis of empirical evidence and relates it to the German health care system. Its application should be backed up by clinical and therapeutic expertise.

Similarities and differences in key diagnosis, treatment, and management approaches for PAH deficiency in the United States and Europe

Background

Individuals with phenylalanine hydroxylase (PAH) deficiency lack an enzyme needed to metabolize the amino acid, phenylalanine. This leads to an increase of phenylalanine in the blood, which is associated with changes in cognitive and psychological functioning. Skilled clinical management is essential for preventing complications and providing comprehensive care to patients. In the last decade, the American College of Genetics and Genomics (ACMG) and a group of European experts developed separate guidelines to provide recommendations for the management and care of persons with PAH deficiency. The purpose of this paper was to compare and contrast these guidelines in order to understand the different approaches to PAH deficiency care.

Methods

We examined the procedures used to develop both guidelines, then evaluated key areas in PAH deficiency care which included screening, diagnostic approaches, dietary treatment (initiation and duration), ongoing phenylalanine level/ nutritional monitoring, neurocognitive screening, adherence issues in treatment, and special populations (women and maternal PKU, late or untreated PAH deficiency, and transitioning to adult services). We conducted a scoping review of four key topics in PAH deficiency care to explore recent research studies performed since the publication of the guidelines.

Results

The ACMG and European expert group identified limited numbers of high quality studies to use as evidence for their recommendations. The ACMG and European guidelines had many similarities in their respective approaches PAH deficiency care and recommendations for the diagnosis, treatment, and management for persons with PAH deficiency. There were also a number of differences between the guidelines regarding the upper range for phenylalanine levels in adolescents and adults, the types of instruments used and frequency of neuropsychiatric examinations, and monitoring of bone health. Treatment adherence can be associated with a number of challenges, such as aversions to medical foods and formulas, as well as factors related to educational, social, and psychosocial issues. From the scoping review, there were many new studies addressing issues in treatment and management including new research on sapropterin adherence and increased dietary protein tolerance and pegvaliase on the reduction in phenylalanine levels and hypersensitivity reactions.

Conclusions

In the last decade, ACMG and European experts developed comprehensive guidelines for the clinical management of phenylalanine hydroxylase deficiency. The guidelines offered background and recommendations for clinical care of patients with PAH deficiency throughout the lifespan. New research evidence is available and updates to guidelines can keep pace with new developments. Evidence-based guidelines for diagnosis and treatment are important for providing expert care to patients.

Presenting treatment options in breast cancer consultations: Advice and consent in Italian medical care

Variety, complexity and uncertainty in the therapy outcomes of cancer illness make the treatment recommendation (TR) in oncology a "monumentally difficult task". Previous studies have distinguished unilateral and bilateral formats of treatment recommendations, accordingly to whether, or to what extent, the patient's perspective is included in the consideration of therapeutic options. Others have also shown how the oncologists' presentation of therapeutic options varied accordingly to the severity of the diagnosis and the availability of alternatives. Yet, no study has systemically dentified and compared components of treatment recommendation in oncology on a common set of patients and clinicians. This paper analyzes how different options in breast cancer treatments - radiotherapy, hormone therapy and chemotherapy - are presented and discussed in a set of 12 first post-surgical breast cancer visits carried out by two oncologists of high experience and seniority in two Italian hospitals. Treatment recommendation sequences involving these three option types were analyzed using the methods of conversation analysis. They were also coded for the mention of side effects and treatment burden, and for whether consent to the recommendation was invited, or expressed by the patient. Results show that radiotherapy is presented as presupposed as an extension of surgery and is not further discussed, and hormone therapy is delivered as good news and as not implying any health or lifestyle burdens. Treatment burdens were raised in the much more extensive discussions of chemotherapy, which were also accompanied by a higher chance that the patient was asked for consent to therapy. Implications are drawn as regards the extent to which clinical practice meets theory in communication protocols available in oncology, and how to consider the doctor-patient partnership and the concept of shared decision-making in such an encounter.

[Periprosthetic fractures of the acetabulum: revision endoprosthetics]

BACKGROUND

Periprosthetic acetabular fractures are an increasing severe complication in revision arthroplasty. A differentiation is made between periprosthetic acetabular fractures (acute/traumatic fractures) and insufficiency fractures (chronic fractures).

OBJECTIVE

This article introduces a novel treatment algorithm that provides assistance in therapeutic decision making for implant selection and the anchoring philosophy based on diagnostic decision criteria and the relevant load-bearing osseous structures, taking the defect situation into account.

MATERIAL AND METHODS

The article provides an overview of original and review articles.

RESULTS

The essential criteria for decisions in treatment planning are based on the stability of the primary cup, the load-bearing ability of the main anatomical structures and the resulting defect situation. For insufficiency fractures the reason for the revision and therefore the exclusion of periprosthetic joint infections (PJI) must additionally be considered. In the case of proven PJI a two-stage or multistage prosthesis exchange must be carried out. Based on the extent of apparent bony defects and pelvic discontinuity, the spectrum of treatment options ranges up to implantation of individual patient custom-made acetabular components.

DISCUSSION/CONCLUSION

This overview introduces a new treatment algorithm that provides assistance in decision making for traumatic periprosthetic acetabular fractures and insufficiency fractures. It also provides decision criteria for selection of implants and the surgical approach. Due to the complexity of revision arthroplasty often requiring specialized expertise in trauma and orthopedic surgery and experienced revision surgeons, the operative treatment of periprosthetic acetabular fractures should only be carried out in specialized orthopedic and trauma surgery centers with appropriate experience.

[Treatment of psoriatic arthritis : Are there differential indications?]

Psoriatic arthritis (PsA) is a very heterogeneous immune-mediated disease that usually involves skin and joints but can also affect entheses and extra-articular structures during the disease course. Furthermore, it can also be linked with other associated diseases. Therefore, the individualized selection of an effective and patient-oriented treatment must be carried out taking the extent of various manifestations of the PsA itself and also of other influencing factors into consideration. Various recommendations for selection and control of the suitable treatment of PsA are available for clinical use. The recommendations of the European League Against Rheumatism (EULAR) and the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis (GRAPPA) are the two recommendations that are frequently used and internationally acknowledged. Both recommendations were updated in 2016. Specific German treatment recommendations are currently missing. In analogy to the treat-to-target strategy for rheumatoid arthritis, at least minimal disease activity (MDA) should be achieved in PsA patients with the use of specific therapeutic interventions if remission as the maximum therapeutic goal cannot be reached. New treatment options, which target different specific molecules, offer possibilities for a more differentiated personalized medicinal treatment for improvement of the care of PsA patients. This particularly applies to a focus on personalized strategies for optimal treatment of various manifestation forms and patterns.

The Use of Radiation Therapy for the Treatment of Malignant Pleural Mesothelioma: Expert Opinion from the National Cancer Institute Thoracic Malignancy Steering Committee, International Association for the Study of Lung Cancer, and Mesothelioma Applied Research Foundation

INTRODUCTION

Detailed guidelines regarding the use of radiation therapy for malignant pleural mesothelioma (MPM) are currently lacking because of the rarity of the disease, the wide spectrum of clinical presentations, and the paucity of high-level data on individual treatment approaches.

METHODS

In March 2017, a multidisciplinary meeting of mesothelioma experts was cosponsored by the U.S. National Cancer Institute, International Association for the Study of Lung Cancer Research, and Mesothelioma Applied Research Foundation. Among the outcomes of this conference was the foundation of detailed, multidisciplinary consensus guidelines.

RESULTS

Here we present consensus recommendations on the use of radiation therapy for MPM in three discrete scenarios: (1) hemithoracic radiation therapy to be used before or after extrapleural pneumonectomy; (2) hemithoracic radiation to be used as an adjuvant to lung-sparing procedures (i.e., without pneumonectomy); and (3) palliative radiation therapy for focal symptoms caused by the disease. We discuss appropriate simulation techniques, treatment volumes, dose fractionation regimens, and normal tissue constraints. We also assess the role of particle beam therapy, specifically, proton beam therapy, for MPM.

CONCLUSION

The recommendations provided in this consensus statement should serve as important guidelines for developing future clinical trials of treatment approaches for MPM.

Clinical decision support system for the management of osteoporosis compared to NOGG guidelines and an osteology specialist: a validation pilot study

Background

Although osteoporosis is an easily diagnosed and treatable condition, many individuals remain untreated. Clinical decision support systems might increase appropriate treatment of osteoporosis. We designed the Osteoporosis Advisor (OPAD), a computerized tool to support physicians managing osteoporosis at the point-of-care. The present study compares the treatment recommendations provided by OPAD, an expert physician and the National Osteoporosis Guideline Group (NOGG).

Methods

We performed a retrospective analysis of 259 patients attending the outpatient osteoporosis clinic at the University Hospital in Iceland. We entered each patient’s data into the OPAD and recorded the OPAD diagnostic comments, 10-year risk of major osteoporotic fracture and treatment options. We compared OPAD recommendations to those given by the osteoporosis specialist, and to those of the NOGG.

Results

Risk estimates made by OPAD were highly correlated with those from FRAX (r = 0.99, 95% CI 0.99, 1.00 without femoral neck BMD; r = 0.98, 95% CI, 0.97, 0.99 with femoral neck BMD. Reassurance was recommended by the expert, NOGG and the OPAD in 68, 63 and 52% of cases, respectively. Likewise, intervention was recommended by the expert, NOGG, and the OPAD in 32, 37 and 48% of cases, respectively. The OPAD demonstrated moderate agreement with the physician (kappa 0.51, 95% CI 0.41, 0.61) and even higher agreement with NOGG (kappa 0.69, 95% CI 0.60, 0.77).

Conclusion

Primary care physicians can use the OPAD to assess and treat patients’ skeletal health. Recommendations given by OPAD are consistent with expert opinion and existing guidelines.

'Breast cancer won't kill ya in the breast': Broaching a rationale for chemotherapy during the surgical consultation for early-stage breast cancer

OBJECTIVE

To examine how, and for what interactional purpose, a surgeon raises the risk of death with an early-stage breast cancer patient.

METHOD

Single-case analysis of a recorded surgical consultation, using conversation analysis.

RESULTS

The surgeon not only negotiates the surgical treatment decision with the patient, she provides an overview of what her non-surgical treatment is likely to entail. Analysis reveals how the surgeon addresses interactional challenges when providing this overview, including how to broach the rationale for administering chemotherapy, the possibility that cancer could spread to vital organs and prove fatal. To do this, the surgeon orients to the possibility that the patient has misconceptions about her risk of dying from breast cancer. She uses negatively-formulated assertions to invoke these possible misconceptions, making correction relevant and providing a point of entry into delicate interactional territory.

CONCLUSION

The surgeon draws upon possible patient misconceptions to broach the rationale for administering adjuvant chemotherapy.

PRACTICE IMPLICATIONS

The surgical consultation is typically the first treatment-related consultation newly-diagnosed breast cancer patients have and represents an opportunity to educate patients and prepare them for future treatment decisions. The challenges of providing and receiving such overviews, and how they may influence future treatment decisions, merit consideration.

Treatment recommendation differences for schizophrenia and major depression: a population-based study in a Vietnamese cohort

Background

In Vietnam, the mental health care infrastructure is on the verge of transformation with an increase in the demand for access to adequate and effective mental health care services. Public attitudes towards mental illness, as well as corresponding treatment options influence help-seeking behaviors of patients and caregivers, affecting the course of their treatment. This study assesses attitudes towards treatment options for depression and schizophrenia, as the two most common psychiatric disorders in Vietnam, accounting for at least 75% of all psychiatric inpatients.

Methods

A general population-based survey was conducted in Hanoi, Vietnam between April and August 2013. Participants received a description of a person with symptoms of either depression (n = 326) or schizophrenia (n = 403) and were asked to give recommendations for adequate sources of mental health support and treatment options. Multiple analyses on a single item level compared the likelihood of recommendation between schizophrenia and depression.

Results

Overall, respondents recommended health care services, ranging from seeking mental health care professionals, psychotherapists, and psychiatrists for both disorders. Psychotherapy was the most favored treatment method, whereas further treatment options, such as concentration and relaxation exercises, meditation or yoga and psychotropic medication were also endorsed as helpful. For the schizophrenia vignette condition, psychotherapy, visiting a psychiatrist or psychotherapist received stronger endorsement rates as compared to the depression vignette. Furthermore, ECT, Feng Shui-based practices, praying and visiting natural healers were recommended less by respondents for the depression vignette in comparison with the schizophrenia vignette.

Conclusions

The Vietnamese public endorsed evidence-based treatment recommendations from a variety of treatments options. Differences in the treatment recommendations between depression and schizophrenia reflected the perceived severity of each disorder. Further developments of the Vietnamese mental health care system concerning mental health care providers, as well as the legal regulations surrounding the provision of psychotherapy are needed.

Antimicrobial resistance of Escherichia coli isolates from outpatient urinary tract infections in women in six European countries including Russia

OBJECTIVES

In the Northern Dimension Antibiotic Resistance Study (NoDARS), Finland, Germany, Latvia, Poland, Russia and Sweden collected urine samples from outpatient women (aged 18-65years) with symptoms of uncomplicated urinary tract infection (UTI) to investigate the levels of antimicrobial resistance (AMR) among Escherichia coli isolates.

METHODS

A total of 775 E. coli isolates from 1280 clinical urine samples were collected from October 2015 to January 2017. Antimicrobial susceptibility testing was performed and the results were interpreted according to European Committee on Antimicrobial Susceptibility Testing (EUCAST) criteria.

RESULTS

Overall AMR rates to the commonly used antibiotics nitrofurantoin, fosfomycin and mecillinam (except for Germany that was missing a result for mecillinam) were 1.2%, 1.3% and 4.1%, respectively. The highest overall resistance rates were determined for ampicillin (39.6%), trimethoprim (23.8%), trimethoprim/sulfamethoxazole (22.4%), amoxicillin/clavulanic acid (16.7%) and ciprofloxacin (15.1%), varying significantly between countries. The rate of extended-spectrum β-lactamase (ESBL) production was 8.7%. None of the isolates showed resistance to meropenem.

CONCLUSIONS

In most cases, low AMR rates were detected against the first-line antibiotics recommended in national UTI treatment guidelines, giving support to their future use. These results also support the European Association of Urology guidelines stating that nitrofurantoin, fosfomycin and mecillinam are viable treatment options for uncomplicated UTI.

Recommendations of Active Surveillance for Intermediate-risk Prostate Cancer: Results from a National Survey of Radiation Oncologists and Urologists

BACKGROUND

While active surveillance (AS) for intermediate-risk prostate cancer (PCa) remains controversial, perceptions of AS and treatment recommendations among PCa specialists are largely unknown. Thus, we performed a national survey of radiation oncologists (ROs) and urologists (UROs) to elicit attitudes and AS recommendations for intermediate-risk PCa.

OBJECTIVE

To determine whether AS for PCa is becoming readily accepted by PCa specialists in the USA.

DESIGN, SETTING, AND PARTICIPANTS

From January to July 2017, we conducted a national survey of 915 ROs and 940 UROs on perceptions of AS and its use among patients with intermediate-risk PCa.

OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS

Perceived effectiveness and comfort with AS and recommendation of AS from case presentations represented the primary outcomes. Pearson chi-square and multivariable logistic regression analyses were used to identify physician characteristics associated with primary outcomes.

RESULTS AND LIMITATIONS

Overall, the response rate was 37.3% (n=692) and was similar for ROs and UROs (35.7% vs 38.7%; p=0.18). For intermediate-risk PCa, both UROs and ROs expressed limited favorable views that AS is effective (39.8% vs 33.0%; p=0.06) and felt comfortable recommending it (37.6% vs 25.9%; p=0.001). From clinical scenarios, both specialties infrequently recommended AS for a healthy patient diagnosed with intermediate-risk PCa. For a healthy 55-yr-old patient with PSA of 8ng/ml and Gleason 3+4 PCa, few ROs and UROs recommended AS (2.8% vs 4.3%; adjusted odds ratio [AOR] 0.42; p=0.12). AS was more likely to be recommended equally by ROs and UROs for a healthy 75-yr-old with the same clinicopathologic characteristics (29.0% vs 35.4%; AOR 0.68; p=0.09). Limitations include a modest response rate for our survey.

CONCLUSIONS

Our national survey revealed that many ROs and UROs do not believe that AS is effective or feel comfortable recommending it or selecting it as an option for younger patients with intermediate-risk PCa.

PATIENT SUMMARY

We performed a national survey of radiation oncologists and urologists to assess attitudes regarding active surveillance (AS) and its use among patients with intermediate-risk prostate cancer. Our study demonstrates that radiation oncologists and urologists are not yet comfortable with recommending AS and rarely endorse its use for younger patients.

Treatment recommendations for elderly patients with newly diagnosed glioblastoma lack worldwide consensus

BACKGROUND

Glioblastoma predominantly occurs in the 6th and 7th decades of life. The optimal treatment paradigm for elderly patients is not well established. We sampled current worldwide management strategies for elderly patients with newly diagnosed glioblastoma.

METHODS

A web-based survey was developed and distributed to 168 radiation oncologists, neuro-oncologists and neurosurgeons identified through the United Council for Neurologic Subspecialties and the CNS committees for North American, European and Asian Organizations. Questions addressed treatment recommendations in order to determine whether management consensus exists in this patient subset.

RESULTS

There were 68 (40%) respondents. Across respondents, the most important factors directing treatment were KPS (94%) and MGMT methylation status (71%). Only 37% of respondents strictly factor in age when making treatment recommendations with 59% defining elderly as greater than 70 years-old. The most common treatment recommendations for MGMT-methylated elderly patients with KPS > 70 were as follows: standard chemoRT (49%), short course chemoRT (39%), and temozolomide alone (30%). The most common treatment recommendations for MGMT-unmethylated patients with KPS > 70 were as follows: short course RT alone (51%), standard chemoRT (38%), and short course chemoRT (28%). Treatment recommendations for patients with KPS < 50 were short course RT alone (40%), best supportive care (57%), or TMZ alone (17%). Individuals practicing in North America were significantly more likely to recommend standard chemoradiation for patients compared to their European counterparts.

CONCLUSION

Worldwide treatment recommendations for elderly patients with newly diagnosed GBM vary widely. Further randomized studies are needed to elucidate the optimal treatment strategy for this subset of patients.

The development and evaluation of a computerized decision aid for the treatment of psychotic disorders

BACKGROUND

Routinely monitoring of symptoms and medical needs can improve the diagnostics and treatment of medical problems, including psychiatric. However, several studies show that few clinicians use Routine Outcome Monitoring (ROM) in their daily work. We describe the development and first evaluation of a ROM based computerized clinical decision aid, Treatment-E-Assist (TREAT) for the treatment of psychotic disorders. The goal is to generate personalized treatment recommendations, based on international guidelines combined with outcomes of mental and physical health acquired through ROM. We present a pilot study aimed to assess the feasibility of this computerized clinical decision aid in daily clinical practice by evaluating clinicians' experiences with the system.

METHODS

Clinical decision algorithms were developed based on international schizophrenia treatment guidelines and the input of multidisciplinary expert panels from multiple psychiatric institutes. Yearly obtained diagnostic (ROM) information of patients was presented to treating clinicians combined with treatment suggestions generated by the algorithms of TREAT. In this pilot study 6 clinicians and 16 patients of Lentis Psychiatric Institute used the application. Clinicians were interviewed and asked to fill out self-report questionnaires evaluating their opinions about ROM and the effectiveness of TREAT.

RESULTS

Six clinicians and 16 patients with psychotic disorders participated in the pilot study. The clinicians were psychiatrists, physicians and nurse-practitioners which all worked at least 8 years in mental health care of which at least 3 years treating patients with psychotic illnesses. All Clinicians found TREAT easy to use and would like to continue using the application. They reported that TREAT offered support in using diagnostic ROM information when drafting the treatment plans, by creating more awareness of current treatment options.

CONCLUSION

This article presents a pilot study on the implementation of a computerized clinical decision aid linking routine outcome monitoring to clinical guidelines in order to generate personalized treatment advice. TREAT was found to be feasible for daily clinical practice and effective based on this first evaluation by clinicians. However, adjustments have to be made to the system and algorithms of the application. The ultimate goal is to provide appropriate evidence based care for patients with severe mental illnesses.

Commentary on the "Evidence- and Consensus-Based (S3) Guidelines for the Treatment of Actinic Keratosis" Published by the International League of Dermatological Societies in Cooperation with the European Dermatology Forum

In 2015, the International League of Dermatological Societies and the European Dermatology Forum published a guideline for the treatment of actinic keratosis, which is classified as an evidence- and consensus-based S3 guideline. From the point of view of the GD Task Force "Licht.Hautkrebs.Prävention," an interdisciplinary expert panel of the Society for Dermopharmacy for the prevention and treatment of skin cancer, this guideline reveals strengths and weaknesses but, in summary, does not meet the claim for an evidence- and consensus-based S3 guideline.

DeepSurv: personalized treatment recommender system using a Cox proportional hazards deep neural network

Background

Medical practitioners use survival models to explore and understand the relationships between patients’ covariates (e.g. clinical and genetic features) and the effectiveness of various treatment options. Standard survival models like the linear Cox proportional hazards model require extensive feature engineering or prior medical knowledge to model treatment interaction at an individual level. While nonlinear survival methods, such as neural networks and survival forests, can inherently model these high-level interaction terms, they have yet to be shown as effective treatment recommender systems.

Methods

We introduce DeepSurv, a Cox proportional hazards deep neural network and state-of-the-art survival method for modeling interactions between a patient’s covariates and treatment effectiveness in order to provide personalized treatment recommendations.

Results

We perform a number of experiments training DeepSurv on simulated and real survival data. We demonstrate that DeepSurv performs as well as or better than other state-of-the-art survival models and validate that DeepSurv successfully models increasingly complex relationships between a patient’s covariates and their risk of failure. We then show how DeepSurv models the relationship between a patient’s features and effectiveness of different treatment options to show how DeepSurv can be used to provide individual treatment recommendations. Finally, we train DeepSurv on real clinical studies to demonstrate how it’s personalized treatment recommendations would increase the survival time of a set of patients.

Conclusions

The predictive and modeling capabilities of DeepSurv will enable medical researchers to use deep neural networks as a tool in their exploration, understanding, and prediction of the effects of a patient’s characteristics on their risk of failure.

Chronic obstructive pulmonary disease guidelines in Europe: a look into the future

Clinical practice guidelines are ubiquitous and are developed to provide recommendations for the management of many diseases, including chronic obstructive pulmonary disease. The development of these guidelines is burdensome, demanding a significant investment of time and money. In Europe, the majority of countries develop their own national guidelines, despite the potential for overlap or duplication of effort. A concerted effort and consolidation of resources between countries may alleviate the resource-intensity of maintaining individual national guidelines. Despite significant resource investment into the development and maintenance of clinical practice guidelines, their implementation is suboptimal. Effective strategies of guideline dissemination must be given more consideration, to ensure adequate implementation and improved patient care management in the future.

Diagnosis and treatment guideline for myopic choroidal neovascularization due to pathologic myopia

Pathologic myopia is a leading cause of visual impairment. Development of myopic choroidal neovascularization (CNV) is one of the most common complications that leads to central vision loss in patients with pathologic myopia. If left untreated, it can cause scarring with expanding macular atrophy leading to irreversible visual loss in a period as short as 5 years. Advancements in multimodal imaging technology have furthered our understanding of the condition; however, further studies are necessary to extend its utility in the diagnosis of myopic CNV. Intravitreal anti-vascular endothelial growth factor (anti-VEGF) therapy has become the standard-of-care and the recommended first-line treatment option for myopic CNV. Long-term studies have demonstrated that early treatment of confirmed myopic CNV cases with an intravitreal anti-VEGF agent is useful to avoid late-stage complications. This strategy has also been shown to achieve visual outcome improvements for up to 4 years and visual stabilization up to 6 years. This review article provides an overview of the current knowledge on myopic CNV and discusses recent updates in the diagnosis and management of the condition. Furthermore, treatment recommendations are provided based on the authors' expert opinions.

The new transdiagnostic cognitive behavioral treatments: Commentary for clinicians and clinical researchers

Recognition of the limitations of the current categorical diagnostic system and increased understanding of commonalities across clinical problems associated with negative emotion, including anxiety and depression, has led to the development of transdiagnostic psychological interventions. This new approach holds promise in shifting our emphasis from diagnostic categories to treating core construct that cut across disorders. This paper identifies some of the similarities and differences across various cognitive-behavioral transdiagnostic protocols and key challenges in assessment and case conceptualization for clinicians wishing to use this approach. Some key needs in the research literature that would be particularly helpful to clinicians are also identified.

[S3 guidelines on long-term opioid treatment in non-cancer pain. Recommendations for opioid use in clinical rheumatology]

The long-term use of opioids for chronic pain can be problematic in many respects. Besides potentially harmful and considerable undesired side effects and possible drug abuse, the indications for prescription, efficacy and safety in the long run have to be considered. The recently updated S3 guidelines on long-term opioid treatment in non-cancer pain (LONTS) provide recommendations with the highest currently available evidence. This article summarizes the most relevant contents for the clinical rheumatologist.

Treatment recommendations by clinicians in stage I non-small cell lung cancer: A study of factors that influence the likelihood of accounting for the patient's preference

OBJECTIVES

Surgery and stereotactic ablative radiotherapy (SABR) are both curative treatment options for patients with stage I non-small cell lung cancer (NSCLC). Shared decision making (SDM) has been advocated in this patient group. This study explored clinician decision making in relation to the stated treatment preferences of patients.

METHODS

In a previous study, we conducted a binary choice experiment with hypothetical cases among 126 clinicians. Secondary data analysis was performed using multilevel logistic regression models, in which random differences between clinicians' decisions were taken into account. We analyzed the influence of patient- and clinician-related characteristics, and uncertainty as experienced by clinicians about their recommendation on the clinician's decision (either in line with the patient's preference or not).

RESULTS

Significant interactions were observed between patient- and clinician-related characteristics, indicating that patient preferences were selectively taken into account, depending on clinicians' specialty, their views about the comparability of cancer-related outcomes following surgery and SABR, and the degree of uncertainty about the treatment recommendation.

CONCLUSIONS

Our findings suggest that SDM for stage I NSCLC care is largely influenced by how clinicians weigh available scientific evidence.

PRACTICE IMPLICATIONS

Clinicians should involve lung cancer patients more and ask for their preferences in making treatment recommendations.

Reporting of financial conflicts of interest in clinical practice guidelines: a case study analysis of guidelines from the Canadian Medical Association Infobase

BACKGROUND

Clinical practice guidelines are widely distributed by medical associations and relied upon by physicians for the best available clinical evidence. International findings report that financial conflicts of interest (FCOI) with drug companies may influence drug recommendations and are common among guideline authors. There is no comparable study on exclusively Canadian guidelines; therefore, we provide a case study of authors' FCOI declarations in guidelines from the Canadian Medical Association (CMA) Infobase. We also assess the financial relationships between guideline-affiliated organizations and drug companies.

METHODS

Using a population approach, we extracted first-line drug recommendations and authors' FCOI disclosures in guidelines from the CMA Infobase. We contacted the corresponding authors on guidelines when FCOI disclosures were missing for some or all authors. We also extracted guideline-affiliated organizations and searched each of their websites to determine if they had financial relationships with drug companies.

RESULTS

We analyzed 350 authors from 28 guidelines. Authors were named on one, two, or three guidelines, yielding 400 FCOI statements. In 75.0 % of guidelines at least one author, and in 21.4 % of guidelines all authors, disclosed FCOI with drug companies. In 54.0 % of guidelines at least one author, and in 28.6 % of guidelines over half of the authors, disclosed FCOI with manufacturers of drugs that they recommended. Twenty of 48 authors on multiple guidelines reported different FCOI in their disclosures. Eight guidelines identified affiliated organizations with financial relationships with manufacturers of drugs recommended in those guidelines.

CONCLUSIONS

This is the first study to systematically describe FCOI disclosures by authors of Canadian guidelines and financial relationships between guideline-affiliated organizations and pharmaceutical companies. These financial relationships are common. Because authoritative value is assigned to guidelines distributed by medical associations, we encourage them to develop formal policies to limit the potential influence of FCOI on guideline recommendations.

[Technical standards for the interventional treatment of acute ischemic stroke]

Acute ischemic stroke is the leading cause of acquired disability and its treatment is still a major challenge. For more than a decade, various mechanical devices have been developed for the recanalization of proximal artery occlusions in acute ischemic stroke but most of them have been approved for clinical use, only on the basis of uncontrolled case series. Intravenous thrombolysis with recombinant tissue-specific plasminogen activator administered (iv rtPA) within 4.5 h of symptom onset is so far the only approved medicinal treatment in the acute phase of cerebral infarction. With the introduction of stent retrievers, mechanical thrombectomy has demonstrated substantial rates of partial or complete arterial recanalization and improved outcomes compared with iv rtPA and best medical treatment alone in multiple randomized clinical trials in select patients with acute ischemic stroke and proximal artery occlusions. This review discusses the evolution of endovascular stroke therapy followed by a discussion of the current technical standards of mechanical thrombectomy that have to be considered during endovascular stroke therapy and the updated treatment recommendations of the ESO Karolinska stroke update.

Adding a "GRADE" to the quality appraisal of rheumatoid arthritis guidelines identifies limitations beyond AGREE-II

OBJECTIVES

To assess how well treatment recommendations for rheumatoid arthritis (RA) address Grading of Recommendations Assessment, Development and Evaluation (GRADE) steps and determine whether these steps can be adequately appraised using Appraisal of Guidelines Research & Evaluation II (AGREE-II).

STUDY DESIGN AND SETTING

We systematically reviewed English-language treatment recommendations for the pharmacologic management of RA since 2000, assessed how well GRADE steps were addressed, rated AGREE-II quality, and compared the findings.

RESULTS

GRADE steps were poorly addressed by the 44 included guidelines. Few guidelines discussed study limitations and/or risk of bias (23%), inconsistency (50%), indirectness (39%), imprecision (23%), or potential for publication bias (0%). Observational evidence was cited in 96% but rarely evaluated systematically. Only one guideline considered evidence on patients' preferences for health outcomes, and few provided an explicit justification for the strength of evidence or recommendation. The five GRADE steps that overlapped with AGREE-II questions were addressed more frequently (by 54-100% of guidelines) than the 13 GRADE steps not directly assessed by AGREE-II (0-50%). Among the nine guidelines rated as "Recommended for use" by AGREE-II, 8 of 13 GRADE steps were not addressed consistently by any guideline.

CONCLUSION

GRADE's steps are poorly addressed by RA recommendations. AGREE-II provides a broad assessment of quality but lacks sufficient granularity to assess how well a guideline addresses GRADE's steps.