The vast majority of thyroid cancers of follicular origin (TC) have a very favourable outcome, but 5–10% of cases will develop metastatic disease. Around 60–70% of this subset, hence less than 5% of all patients with TC, will become radioiodine refractory (RAI-R), with a significant negative impact on prognosis and a mean life expectancy of 3–5 years. Since no European expert consensus or guidance for this challenging condition is currently available, a task force of TC experts was nominated by the European Thyroid Association (ETA) to prepare this document based on the principles of clinical evidence. The task force started to work in September 2018 and after several revision rounds, prepared a list of recommendations to support the treatment and follow-up of patients with advanced TC. Criteria for advanced RAI-R TC were proposed, and the most appropriate diagnostic tools and the local, systemic and palliative treatments are described. Systemic therapy with multikinase inhibitors is fully discussed, including recommendations on how to start it and at which dosage, on the duration of treatment, and on the management of side effects. The appropriate relationship between the specialist and the patient/family as well as ethical issues are covered. Based on the available studies and on personal experience, the experts provided 39 recommendations aimed to improve the management of advanced RAI-R TCs. Above all of them is the indication to treat and follow these patients in a specialized setting which allows the interaction between several specialists in a multidisciplinary team.

To investigate whether altered megakaryocyte morphology contributes to reduced platelet production in idiopathic thrombocytopenic purpura (ITP), ultrastructural analysis of megakaryocytes was performed in 11 ITP patients. Ultrastructural abnormalities compatible with (para-)apoptosis were present in 78% ؎ 14% of ITP megakaryocytes, which could be reversed by in vivo treatment with prednisone and intravenous immunoglobulin. Immunohistochemistry of bone marrow biopsies of ITP patients with extensive apoptosis showed an increased number of megakaryocytes with activated caspase-3 com- IntroductionIdiopathic, or immune, thrombocytopenic purpura (ITP) is an autoimmune disease characterized by isolated thrombocytopenia in an otherwise healthy person. The thrombocytopenia in ITP is caused by accelerated platelet destruction due to the action of antiplatelet immunoglobulin G (IgG) autoantibodies that bind to antigens on the platelet cell membrane. The platelets are subsequently destroyed by tissue macrophages, predominantly in the spleen. 1 As a result of the accelerated destruction, platelet survival is usually greatly shortened and platelet production is thought to be compensatorily increased. 2,3 However, there is also evidence that platelet production can be impaired in ITP. This was demonstrated in platelet kinetic studies using radiolabeled platelets. [4][5][6] The reduced platelet production rate might be mediated by the action of antiplatelet antibodies, which can bind to megakaryocytes in the bone marrow. [7][8][9] Recent in vitro studies support this concept showing that human megakaryocyte colony formation and proplatelet formation is inhibited 10 and that a reduced expansion of megakaryocytic progenitors can be observed especially in the presence of certain antiplatelet glycoprotein antibodies. 11 However, despite the evidence of a reduced platelet production in several ITP patients, numbers of megakaryocytes in the bone marrow are usually normal or increased. 6 This is compatible with the finding that plasma thrombopoietin (TPO) levels in ITP patients are not significantly different from healthy controls, indicating that the total megakaryocytic mass has not been changed in ITP. Investigating the relationship between thrombokinetic parameters and the glycocalicin index (GCI), a parameter of platelet destruction, 12 we recently demonstrated that there is an inverse correlation between the platelet production rate and the GCI. 13 These results suggest that despite the normal number of megakaryocytes in the bone marrow an increased destruction of platelets and/or megakaryocytes might occur. These findings support the concept of ineffective thrombopoiesis in the bone marrow. To investigate whether apoptosis or other forms of programmed cell death are responsible for this ineffective thrombopoiesis, we examined the ultrastructure of bone marrow megakaryocytes from ITP patients with electron microscopy. The results demonstrate that, independent of the refractoriness of ITP to therapy, in all patients most bone ma...

Craniopharyngioma is associated with excessive long-term multisystem morbidity and mortality, especially in female patients, despite a high cure rate. These observations indicate that dedicated long-term follow-up of these patients is required. The purpose of the follow-up should be: first, to look for recurrences and to ensure appropriate endocrine replacement, especially oestrogen replacement in premenopausal females; and second, to achieve intensive control of glucose, lipids, blood pressure and weight, as in any other patient with increased risk for cardiovascular disease.

BackgroundMeasurement of vital signs in hospitalized patients is necessary to assess the clinical situation of the patient. Early warning scores (EWS), such as the modified early warning score (MEWS), are generally calculated 3 times a day, but these may not capture early deterioration. A delay in diagnosing deterioration is associated with increased mortality. Continuous monitoring with wearable devices might detect clinical deterioration at an earlier stage, which allows clinicians to take corrective actions.ObjectiveIn this pilot study, the feasibility of continuous monitoring using the ViSi Mobile (VM; Sotera Wireless) and HealthPatch (HP; Vital Connect) was tested, and the experiences of patients and nurses were collected.MethodsIn this feasibility study, 20 patients at the internal medicine and surgical ward were monitored with VM and HP simultaneously for 2 to 3 days. Technical problems were analyzed. Vital sign measurements by nurses were taken as reference and compared with vital signs measured by both devices. Patient and nurse experiences were obtained by semistructured interviews.ResultsIn total, 86 out of 120 MEWS measurements were used for the analysis. Vital sign measurements by VM and HP were generally consistent with nurse measurements. In 15% (N=13) and 27% (N=23) of the VM and HP cases respectively, clinically relevant differences in MEWS were found based on inconsistent respiratory rate registrations. Connection failure was recognized as a predominant VM artifact (70%). Over 50% of all HP artifacts had an unknown cause, were self-limiting, and never took longer than 1 hour. The majority of patients, relatives, and nurses were positive about VM and HP.ConclusionsBoth VM and HP are promising for continuously monitoring vital signs in hospitalized patients, if the frequency and duration of artifacts are reduced. The devices were well received and comfortable for most patients.