Evidence map›Paper›PMID 32575540›Full record

ReviewJournal of clinical medicine2020

The Impact of Marijuana on the Cardiovascular System: A Review of the Most Common Cardiovascular Events Associated with Marijuana Use.

Zara Latif, Nadish Garg

Open access · goldAbstract readReview
In one paragraph

Review in Journal of clinical medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed, 1 pooled it
12.4field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

55 citing papers in PubMed, 1 synthesis or guideline pooled it, 140 citations in OpenAlex.

  1. Pooled it
  2. Heart rate response to cannabis in active older adults.European journal of applied physiology · 2026
    Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Cannabis-Induced Cardiac Arrest in a Young Adult: A Case Report.The American journal of case reports · 2025
    Article
  10. Self-harming behavior linked to earlier onset of cardiovascular disease in severe mental disorders.European psychiatry : the journal of the Association of European Psychiatrists · 2025
    Article
  11. Review
  12. Multi-Modal Cannabis Use Among U.S. Young Adults: Findings from the 2022 and 2023 BRFSS in 23 States.International journal of environmental research and public health · 2025
    Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. Adverse events associated with the use of cannabis-based products in people living with cancer: a systematic scoping review.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2024
    Article
  18. The effects of cannabinoids on the kidney.Acta physiologica (Oxford, England) · 2024
    Review
  19. Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 2 institutions in 1 country.

Zara LatifDepartment of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Ave, Boston, MA 02215, USA.ORCID 0000-0002-0388-365X
Nadish GargDivision of Cardiovascular Disease, Department of Medicine, University of Tennessee Health Science Center, 910 Madison Ave, Memphis, TN 38163, USA.
Beth Israel Deaconess Medical Center · USUniversity of Tennessee Health Science Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

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.

Indexed as

arrythmiascannabiscannabis arteritiscardiovascular diseasemarijuanamyocardial infarctionTakotsubo cardiomyopathy

Identifiers

PMID32575540
PMCPMC7355963
OpenAlexW3036949259

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.