• Herskind Harrell posted an update 6 months, 4 weeks ago

    SP data can be adopted in situations where we would like to have consumer choice data, but we currently do not. These are often hypothetical situations to analyze the decision-making process of individuals. With SP data it is possible to analyze trade-offs patients make when choosing between treatment options where these hard to measure attributes are important. Conclusion This paper emphasizes that a carefully designed DCE and appropriate estimation methods can open up a new world of data regarding trade-offs patients and providers in healthcare are willing to make. It updates previous “how to” guide for DCE’s for health services researchers and health economists who are not familiar with these methods or have been unwilling to use them and updates previous description of these methods with timely examples.Rituximab with cyclophosphamide, doxorubicin, vincristine, and prednisolone (R-CHOP) is one of the standard regimens for indolent B-cell non-Hodgkin’s lymphoma (NHL). It is unclear whether the prednisolone (PSL) dosage affects the therapeutic effect or the adverse event profile. We retrospectively examined 48 patients with indolent B-cell NHL who were treated with R-CHOP (PSL 50 mg/m2/day for 5 days) at our institute between 2006 and 2016. We compared them with 149 patients with indolent B-cell lymphoma who were treated with R-CHOP (PSL 100 mg for 5 days) in the JCOG 0203 trial. The proportions of patients with bulky disease, extranodal involvement, and increased nodal sites were higher at our institute. Nevertheless, there was no difference in the CR rate, PFS, OS or the frequency of adverse events, except for peripheral neuropathy, between the two treatment groups. In our institute, there was no difference in the CR rate, PFS, OS or adverse event profile between patients who received PSL at 60-80 mg/day and at 81-100 mg/day. Patients who received PSL at 60-80 mg/day included many female and light-weight patients. In conclusion, the PSL dose adjusted based on body surface area appeared to be appropriate in terms of efficacy and safety.Human herpesvirus type 8 (HHV8) is a gamma herpesvirus known for its role in lymphoid neoplasms, especially in immunosuppressed patients. We describe the case of a 64-year-old male, without known immunodeficiency, with 1-year-long clinical history of mediastinal and abdominal lymphadenopathies and recurrent pulmonary infections. Histopathological evaluation of a mediastinal lymph node revealed the presence of scattered atypical large cells with Hodgkin and Reed-Sternberg morphology in a background of lymphocytes and extensive areas of fibrosis. Immunology agonist The large cells were positive for HHV8 and Epstein-Barr virus (EBV), with a clonal pattern of IGH gene rearrangement. A descriptive diagnosis of “HHV8-positive, EBV-positive Hodgkin lymphoma-like large B-cell lymphoma” was rendered. Interestingly, the retrospective evaluation of a previous biopsy, diagnosed as reactive lymphadenitis, revealed the presence of HHV8- and EBV-positive cells, with a polyclonal pattern and a small peak corresponding to that of the most recent biopsy. This case presents diagnostic challenges due to the presence of particular features not clearly related to current HHV8-associated entities, and also suggests the possibility for disease progression in the spectrum of HHV8- and EBV-associated lymphoproliferative disorders.Human herpesvirus 6 (HHV-6) is one of the life-threatening infectious complications with significant morbidity and mortality following hematopoietic stem cell transplantation (HSCT). Clinically, the diagnosis of HHV-6 encephalitis can be challenging due to a lack of specific symptoms and definitive diagnostic tests. We report a pediatric HSCT recipient who developed late-onset HHV-6 encephalitis without typical radiographic findings. The routine viral infection monitoring protocol contributed to the prompt diagnosis of HHV-6 encephalitis and early therapeutic intervention. The patient was treated successfully without any neurological complications attributable to HHV-6 encephalitis. HHV-6 encephalitis should remain in the differential diagnosis as an important but treatable disease, even for several months after HSCT and even without radiographic findings. Whenever HHV-6 encephalitis is suspected, antivirals should be initiated promptly to prevent its complications.Objective The aim of this study is to (1) review the digital health tools that have been used in headache studies, and (2) discuss the effectivity and reliability of these tools. Background Many headache patients travel a long and troublesome journey from first symptoms until a meaningful care plan. eHealth, mHealth, and digital therapeutic modalities have been advocated as the way forward to improve patient care. Method Online databases PubMed, Cinahl, and PsycINFO were searched using a predefined search query. A data extraction form was used to gather relevant data elements from the selected papers. Results A total of 39 studies were selected. The studies included 94,127 participants. The majority of studies focused on diaries (N = 27 out of 39). Digital (cognitive) behavioral therapy were also quite common (N = 7 out of 39). Other digital health tool categories were tele-consultations, telemonitoring and patient portals. Conclusion Many digital health tools for headache patients regarding diaries and behavioral/therapeutical treatment are described in scientific research with limited information on effectivity and reliability. Scientific knowledge with regard to other categories such as tele-consultations, patient portals, telemonitoring including medication adherence, online information resources, wearable, symptom checkers, digital peer support is still scarce or missing.Background Striking changes in the demographic pattern of multiple sclerosis (MS) strongly indicate an influence of modifiable exposures, which lend themselves well to intervention. It is important to pinpoint which of the many environmental, lifestyle, and sociodemographic changes that have occurred over the past decades, such as higher smoking and obesity rates, are responsible. Mendelian randomization (MR) is an elegant tool to overcome limitations inherent to observational studies and leverage human genetics to inform prevention strategies in MS. Methods We use genetic variants from the largest genome-wide association study for smoking phenotypes (initiation N = 378, heaviness N = 55, lifetime smoking N = 126) and body mass index (BMI, N = 656) and apply these as instrumental variables in a two-sample MR analysis to the most recent meta-analysis for MS. We adjust for the genetic correlation between smoking and BMI in a multivariable MR. Results In univariable and multivariable MR, smoking does not have an effect on MS risk nor explains part of the association between BMI and MS risk.

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