With the expanded legalization of marijuana, its medical and recreational use have sharply increased over the past decade. A wide array of new forms of cannabis is available on the market today, and the potencies are ten times those of forms previously tested, meaning that the true impact of marijuana on the cardiovascular system remains unclear. Cannabis mainly exerts its effects via the sympathetic and parasympathetic nervous systems, with different doses affecting different cannabinoids receptors. Studies have shown that marijuana plays a role in thrombosis, inflammation, and atherosclerosis. Case reports have linked marijuana use to myocardial infarction, cardiac arrythmias, cardiomyopathies, stroke, and arteritis. Most patients are young, healthy men with no cardiovascular risk factors; however, the patient population is expected to change to include older individuals in the future. The widespread public perception of safety accompanying marijuana use has contributed to its increased use among the elderly, who are the most at risk population for acute cardiovascular events. In this review, we aim to provide a basic understanding of the physiological effects of marijuana on the cardiovascular system and to review the current literature regarding cardiovascular diseases linked to marijuana use in adults.

Background: There are many challenges in communication and cultural barriers for patients with limited English proficiency (LEP) who suffer from serious illnesses. Palliative care utilization among this population remains limited and the experiences of medical interpreters during palliative care encounters remain understudied. Methods: We conducted semistructured video interviews with interpreters working at an academic medical center. Interview questions explored interpreters' observations and experiences during palliative care encounters with LEP patients. We performed thematic analysis of the interview contents. Results: Our study included 20 interpreters who interpret in 9 languages with a mean experience of 16.3 years. We identified four themes from the interviews that shed light on the challenges of incorporating palliative care into the care of patients with LEP: (1) lack of a verbatim interpretation for the term “palliative care,” (2) poor patient understanding of their treatment goals, (3) suboptimal timing of palliative care involvement, and (4) fears and misconceptions related to palliative care. Owing to challenges in word choice, the timing of palliative care involvement, and poor understanding of palliative care, interpreters observed that many patients with LEP declined palliative care involvement in their treatment plan. Conclusions: In this study, we identified several actionable barriers interpreters noted to incorporating palliative care into care of patients with LEP. Interventions directed toward providing LEP patients with standardized culturally appropriate information on palliative care are needed.

Medical interpreters are the primary facilitators of effective communication between clinical providers and patients with limited English proficiency. They can assist in managing complex meetings in which patients, families, and clinicians decide on next steps in care. Palliative care (PC) clinicians inherently work in an interdisciplinary manner, which enables them to learn and model the effective integration of medical interpreters into the PC team. Rather than using an interpreter as a language tool, this article encourages PC clinicians to cultivate a partnership with the interpreter as a team member. We describe 10 tips for effective partnering with interpreters: the importance of including the interpreters in preencounter huddles and post-encounter debriefs, agreeing on strategies for interpreting “untranslatable” words and managing the encounters, using the “teach back” method to ensure understanding, acknowledging interpreters as cultural mediators, understanding the potential emotional impact of family meetings on interpreters, and enhancing follow-up with the PC team by providing contact information for PC staff to patients.