Inclusion of essential components of the World Health Organization palliative care development model in national palliative care plans: A documentary analysis in 31 countries.

CONTEXT: The World Health Organization has proposed a new model for the development of palliative care. Whether the current national palliative care plans of Member States are aligned or need to be reformed to meet the new model is unknown. METHODS: We conducted a documentary analysis of national palliative care plans based on an analytic framework structured with the elements recommended by the World Health Organization: (a) building a plan, (b) plan components, and (c) plan implementation. We conducted a categorical analysis of national plans by subgroups according to income and development level of palliative care. FINDINGS: We identified 112 countries with a palliative care plan, of which 31 were included in the analysis. Of these 31 plans, only 8 had the six components proposed by the World Health Organization, 29 reported an implementation strategy, 23 were aligned with the country's national public health plan, and 15 allocated financial resources for plan implementation. All the national plans assessed included the component provision of palliative care in integrated health services; 93%, education and training; 83%, research; 80%, empowered people and communities; 54%, health policies related to palliative care, and 48% use of essential medicines. CONCLUSIONS: National palliative care plans include the two new development components, but few are fully aligned with the 2021 World Health Organization's model.

Pain Management Strategies in Rheumatoid Arthritis: A Narrative Review.

Rheumatoid Arthritis (RA) is a systemic autoimmune disease characterized by chronic inflammation and progressive deterioration of the joints, which generates pain and stiffness. The origin of this pain is multifactorial, with inflammation, secondary osteoarthritis, as well as central and peripheral sensitization playing important roles in the development. Up to 90.4% of RA patients visit a health professional for severe pain, and despite new therapies and sophisticated treatments, there are a limited number of options for analgesic management. We conducted a narrative review using the Medline and Pubmed search engines for articles in English and Spanish between 2000 and 2021, with the keywords "pain," "rheumatoid arthritis," "non-steroidal anti-inflammatory drugs" (NSAIDs), "opioids," "glucocorticoids," "disease modifying antirheumatic drugs" (DMARDs), "neuromodulators," "antidepressants," and "cannabinoids." The articles describing epidemiology, pathophysiological considerations and current treatments were selected after a screening process carried out by the authors. It was found that DMARDs are the fundamental basis of treatment, since the main mechanism of pain in this entity is inflammation. Nonetheless, a significant number of patients continue to have pain despite optimal treatment. The available evidence for pain management in RA is scarce, however, medications such as NSAIDs, topical capsaicin, weak opioids, and treatments such as joint infiltrations or surgical management, play an important role in its management. We believe more research efforts are needed to optimize analgesic treatment recommendations, however, based on the current existing evidence, we propose a stepwise algorithm in order to properly approach these cases.Key PointsRA is a systemic autoimmune disease characterized by chronic inflammation, in which the main symptom is pain.Pain in RA is multifactorial, with inflammation, secondary osteoarthritis, as well as central and peripheral sensitization playing determining roles.DMARDs are the mainstay of RA treatment, although many patients continue to experience pain despite optimal management.Medications such as glucocorticoids, NSAIDs, topical capsaicin, and weak opioids are key elements when achieving analgesia in RA.Other pharmacological groups such as neuromodulators, antidepressants, muscle relaxants and cannabinoids currently do not have enough evidence to be recommended.