PubMed · 11637719
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P Boeynaems. 1974. [Not Available].. https://pubmed.ncbi.nlm.nih.gov/11637719/
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PURPOSE: Precision medicine, also known as personalized medicine, enables the provision of tailored health services to patients. In the prevention, early detection, and treatment of cancers, precision medicine is highly promising, given the increasing use of genomic profiling for diagnosis and adapting therapies in several tumor types. Artificial Intelligence (AI) can support this process by analyzing vast amounts of relevant data. However, high-quality data and financial investments in the health system are essential for the implementation of precision medicine and AI solutions in routine cancer care. DESIGN/METHODOLOGY/APPROACH: Building on the quantitative outcomes of a foresight exercise published in another study, this article collects qualitative data to gain more detailed insights into the future of precision oncology in Belgium and discusses the role of AI in this field. It reports the results of a series of expert workshops, focusing on four hypothetical future scenarios that are centered around technological and economic issues that must be overcome for the widespread use of precision oncology in Belgium. FINDINGS: The study concludes that all four scenarios discussed in the workshops would require supportive policy measures in Belgium, which should go beyond mere technological and economic considerations, such as involving patient associations and the public in policy design or creating multi-disciplinary expert groups for precision medicine. ORIGINALITY/VALUE: To the best of our knowledge, this is the first study to employ foresight methodology to illustrate possible future scenarios, scrutinize feasible approaches for implementing precision oncology in Belgium, and discuss the use of AI in this context.
Psychogenic movement disorders remain a frequent and important clinical problem. First described in the Middle Ages, the dancing mania is considered to be one form of mass hysteria characterized by outbreaks of collective movement disorders. Patients may exhibit a wide variety of movement and gait disturbances, including tremulousness, jerks, or convulsions, usually with a sudden onset. Arthur Van Gehuchten (1861-1914), a distinguished Belgian neuroanatomist and neurologist, reported an outbreak of sudden involuntary movements in 13 adolescent girls residing in an orphanage. The description is to be found in his book Les Maladies nerveuses, completed before 1914 and published posthumously in 1920. The chapter is illustrated with sequential photographs of a girl exhibiting a peculiar gait, which is descriptively referred to as "chorée salutatoire" (saluting chorea). The original film with these pictures has been retrieved and is presented here together with a very similar film excerpt also found in Van Gehuchten's film collection. Van Gehuchten's movie documentation of a psychogenic movement disorder--labeled chorea but which should probably be considered as dystonia according to contemporary classification--appears to be unique. This report illustrates the tremendous value of moving pictures in recording and analyzing movement disorders.
OBJECTIVE: To assess safety and efficacy of transcatheter atrial septal defect (ASD) closure in small children. BACKGROUND: Percutaneous closure of ASD is a well accepted alternative to surgery. Reported experience in small children remains, however, scarce. METHODS: Fifty-two children underwent percutaneous ASD closure at a weight < or =15 kg, in four Belgian tertiary referral paediatric cardiology centers. Indication for treatment, device implantation rate, procedural details, complication rate, residual shunt on echocardiography, and impact of procedure on symptoms were retrospectively analyzed. RESULTS: Mean age at procedure was 36 months (7-60), mean weight 13 kg (4.7-15). Associated cardiac lesions were seen in 21% of the patients and noncardiac in 32.7%. Most patients (69.2%) were symptomatic. Mean ASD size was 12 mm (range 5-20 mm). A device could be inserted in 49 patients (94%). No major complications occurred. Minor complications occurred in 8 patients (15.4%) including device embolization in 2, successfully treated with transcatheter retrieval and second device insertion. Mean follow-up reached 27 months (0.03-61.2). Residual shunt was absent, trivial, or small in 93% (n = 42) at latest follow-up. Clinical improvement was noted in 91.7% of the symptomatic patients. Minor complications were more frequent in the presence of large ASDs (>15 mm) but not in smaller babies (<10 kg). CONCLUSION: Patients < or =15 kg requiring ASD closure form a special population with high incidence of associated anomalies and medical conditions. For this particular set of patients, percutaneous closure is a valid alternative. Asymptomatic or mildly symptomatic children should be treated at a later age.