The coronavirus disease 19 is quickly spreading across China and globally. Pharmacy services are an important pillar in public health to prevent and contain the COVID-19 pandemic. Chinese pharmacists have acted swiftly in the public health response in China, such as drafting professional service guidance to pharmacists and pharmacies, establishing emergency drug formularies, monitoring and resolving drug shortages, establishing remote pharmacy services to prevent human-to-human infections, providing event-driven pharmaceutical care, educating the public on infection prevention and disease management, and participating in clinical trials and drug evaluation. This commentary reviews the unique needs of pharmacy services in the COVID-19 pandemic, and shares our experiences with the international pharmacy community in the response to these needs.
Background: The purpose of this review is to describe cannabinoid hyperemesis syndrome (CHS), which is thought to be induced by long-term cannabis use, and provide clinical pharmacists with information to manage the hyperemetic phase of CHS. Method: Published literature was searched and reviewed using PubMed. Results: CHS is characterized by intractable nausea and vomiting without an obvious organic cause and associated learned compulsive hot water bathing behavior. Patients often seek care in the emergency department (ED) for symptomatic relief. Conclusion: CHS is potentially underrecognized and underdiagnosed in the ED, and it should be considered in the differential diagnosis in long-term cannabis use patients with CHS symptoms to avoid unnecessary extensive diagnostic workup including invasive radiologic imaging. Pharmacists have an important role in CHS recognition, education, and symptom management.
The COVID-19 pandemic has met international health systems with a low level of preparedness and emergency response. While the emergence of effective vaccines has offered the Governments, scientific communities, and members of the public a possible way out of the pandemic, effective pharmacotherapy, including immunotherapy for COVID-19 prevention and treatment, are yet to be established. Internationally, this has led to a surge in the demand and supply of many complementary and alternative medicines (CAM) and practices. Recent studies have shown increasing CAM information requests made to pharmacists and other healthcare staff from members of public and patients aimed at prevention, symptoms relief or treatment of COVID-19. In this context, it is imperative that healthcare professionals, including pharmacists, are acquainted with current practices, policies, and research in relation to CAM use in COVID-19. This narrative commentary will provide an update on global practices, policies and research in regards to CAM use in the context of COVID-19. Healthcare professionals’ understanding of popular CAMs and those tipped for potential benefits in COVID-19, patient and consumer behaviors in relation to CAM use; and healthcare professionals' awareness of cultural, religious, and self-care practices associated with CAM use are imperative to inform effective communication and counselling practices and promote evidence based self-care when patients present for advice. This narrative provides relevant discussions specific to different continents and regions historically linked to diverse CAM practices.
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