Tag Archives: medical marijuana

Exploring cancer survivors’ attitudes, perceptions, and concerns about using medical cannabis for symptom and side effect management: A qualitative focus group study.

Posted on by

Complementary Therapies in Medicine“The purpose of this study is to gain a greater understanding of cancer survivors’ attitudes, perspectives, and concerns about medical cannabinoids (MCs) for cancer symptom and side effect management.

Using qualitative methods, we conducted four focus groups (n = 19) with cancer survivors recruited from a community-based cancer wellness center. Groups were audio-recorded and facilitated by experienced co-moderators who directed discussion using a semi-structured interview guide. Transcripts were coded using principles from Grounded Theory.

Analyses revealed the following ten themes and percentages of codes applied: 1) Attitudes & Beliefs (25.3%), 2) Access (17.1%), 3) Information (15.5%), 4) Concern (14%), 5) How MCs Helped (12.6%), 6) Comfort (4.3%), 7) Confusion (3.6%), 8) Trust/Distrust (3.1%), 9) Behaviors (2.3%), and 10) Support (2.2%).

Participants reported that MCs offer potential benefits for symptom management and side effect relief, especially in reducing and managing pain. Despite the growing number of states that are legalizing MCs, significant barriers exist that make knowledge and adequate access a challenge for many.”

https://www.ncbi.nlm.nih.gov/pubmed/31779995

https://www.sciencedirect.com/science/article/abs/pii/S0965229919309252?via%3Dihub

The Impact of Medical Marijuana Laws and Dispensaries on Self-Reported Health

Posted on by

 “Growing evidence suggests that medical marijuana laws have harm reduction effects across a variety of outcomes related to risky health behaviors. This study investigates the impact of medical marijuana laws on self-reported health using data from the Behavioral Risk Factor Surveillance System from 1993 to 2013. In our analyses we separately identify the effect of a medical marijuana law and the impact of subsequent active and legally protected dispensaries. Our main results show surprisingly limited improvements in self-reported health after the legalization of medical marijuana and legally protected dispensaries. Subsample analyses reveal strong improvements in health among non-white individuals, those reporting chronic pain, and those with a high school degree, driven predominately by whether or not the state had active and legally protected dispensaries. We also complement the analysis by evaluating the impact on risky health behaviors and find that the aforementioned demographic groups experience large reductions in alcohol consumption after the implementation of a medical marijuana law.”

https://www.degruyter.com/view/j/fhep.ahead-of-print/fhep-2019-0002/fhep-2019-0002.xml

“Study Links Medical Marijuana Access To Better Health. Access to medical marijuana appears to improve the health of some patients, even reducing their alcohol intake, according to new research.” https://thefreshtoast.com/cannabis/study-links-legal-marijuana-access-to-better-health/

Endocannabinoid System Alterations in Posttraumatic Stress Disorder: A Review of Developmental and Accumulative Effects of Trauma.

Posted on by

 Image result for sage journals chronic stress“The role of the endocannabinoid system in stress-related psychiatric symptoms has been investigated in many animal and human studies.

Although most of these studies consistently report long-lasting effects of prolonged stress and trauma on the endocannabinoid system, the nature and direction of these changes are controversial.

We reviewed the available preclinical and clinical studies investigating the endocannabinoid system alterations long after chronic stress and trauma.

We propose that the effects of prolonged stress or trauma on the endocannabinoid system are different based on the developmental age of subjects at the time of experiencing the trauma and its repetitiveness and accumulative effects.

The current literature consistently demonstrates decreased levels of endocannabinoid ligands and receptors if the trauma occurs in childhood, whereas decreased levels of endocannabinoid ligands and increased levels of cannabinoid receptors are reported when trauma has happened in adulthood.

It is important to note that these changes are region-specific in the brain and also there are important sex differences, which are beyond the scope of this review.”

https://www.ncbi.nlm.nih.gov/pubmed/31660473

“More studies are needed to compare the effects of childhood and adulthood trauma, with or without PTSD presentations, on the eCB system. These studies would have important clinical implications, not only for individuals with trauma and PTSD who commonly have comorbid recreational cannabis use, and medical marijuana users with PTSD being one of its main indicators but also for studies investigating the potential therapeutic use of cannabinoids and eCB enhancers in PTSD treatment.”

https://journals.sagepub.com/doi/10.1177/2470547019864096

Medical Marijuana Guidelines for Practice: Health Policy Implications.

Posted on by

Journal of Pediatric Health Care Home“Cannabis use in pediatric health care remains limited, however, there is increasing evidence on the pharmacologic benefits of medical marijuana for chronic conditions in childhood. Realizing the need for guidance in practice, the National Council of State Boards of Nursing (NCSBN) published guidelines to aid in decision making in nursing practice. While focusing primarily on adult use of cannabis, the guidelines do address special populations such as children and adolescents. This article reviews the endocannabinoid system, current state of legislation on medical marijuana, policy considerations, recent FDA approval of a cannabis product for pediatric use, NCSBN National Nursing Guidelines for Medical Marijuana, and pediatric implications for nursing practice.”

https://www.ncbi.nlm.nih.gov/pubmed/31655786

https://www.jpedhc.org/article/S0891-5245(19)30399-2/fulltext

Medical Cannabis for the Primary Care Physician.

Posted on by

 SAGE Journals“Medical cannabis use is common in the United States and increasingly more socially acceptable. As more patients seek out and acquire medical cannabis, primary care physicians will be faced with a growing number of patients seeking information on the indications, efficacy, and safety of medical cannabis. We present a case of a patient with several chronic health conditions who asks her primary care provider whether she should try medical cannabis. We provide a review of the pharmacology of medical cannabis, the state of evidence regarding the efficacy of medical cannabis, variations in the types of medical cannabis, and safety monitoring considerations for the primary care physician.”

https://www.ncbi.nlm.nih.gov/pubmed/31646929

https://journals.sagepub.com/doi/10.1177/2150132719884838

Utilization of medicinal cannabis for pain by individuals with spinal cord injury.

Posted on by

Image result for spinal cord series and cases“A cross-sectional multi-center study using an on-line survey addressing utilization, knowledge, and perceptions of medicinal cannabis (MC) by people with spinal cord injury (SCI).

OBJECTIVE:

To characterize differences between current (CU), past (PU), and never users (NU) of MC with SCI; to determine why people with SCI use MC; to examine reports of MCs’ efficacy and tolerability by individuals with SCI.

SETTING:

Three academic medical centers in the United States.

METHODS:

Comparison of demographic and attitudinal differences between CU, PU, and NU and differences in the groups’ reports of pain, health, and quality of life (QOL). Evaluation of utilization patterns and perceived efficacy of MC among CU and PU and reports of side effects of MC versus prescription medications. Data were analyzed using either Chi Square, distribution-free exact statistics, or t-tests for continuous data.

RESULTS:

Among a nationwide sample (n = 353) of individuals with SCI, NU were less likely than CU and PU to believe that cannabis ought to be legalized and more likely to endorse risks of use. Current users and PU reported greater pain interference in daily life than did NU, but there were no between group differences in QOL or physical or emotional health. Current users and PU took MC to address pain (65.30%), spasms (63.30%), sleeplessness (32.70%), and anxiety (24.00%), and 63.30% reported it offered “great relief” from symptoms. Participants reported that MC is more effective and carries fewer side effects than prescription medications.

CONCLUSIONS:

Medicinal cannabis is an effective and well-tolerated treatment for a number of SCI-related symptoms.”

https://www.ncbi.nlm.nih.gov/pubmed/31632724

https://www.nature.com/articles/s41394-019-0208-6

Cellular Distribution of Canonical and Putative Cannabinoid Receptors in Canine Cervical Dorsal Root Ganglia.

Posted on by

Image result for frontiers in veterinary science“Growing evidence indicates cannabinoid receptors as potential therapeutic targets for chronic pain.

Consequently, there is an increasing interest in developing cannabinoid receptor agonists for treating human and veterinary pain.

The present study may represent a morphological substrate to consider in order to develop therapeutic strategies against chronic pain.”

https://www.ncbi.nlm.nih.gov/pubmed/31608295

“The anti-nociceptive potential of the endocannabinoid system has prompted the development of therapeutic cannabinoid receptors agonists or medical marjiuana to be used in pets in order to treat chronic pain.”

https://www.frontiersin.org/articles/10.3389/fvets.2019.00313/full

The effect of cannabis laws on opioid use.

Posted on by

International Journal of Drug Policy“Many Americans rely on opioids at varying dosages to help ameliorate their suffering. However, empirical evidence is mounting that opioids are ineffective at controlling non-cancer related chronic pain, and many argue the strategies meant to relieve patient suffering are contributing to the growing opioid epidemic.

Concurrently, several states now allow the use of medical cannabis to treat a variety of medical conditions, including chronic pain. Needing more exploration is the impact of cannabis laws on general opioid reliance and whether chronic pain sufferers are opting to use cannabis medicinally instead of opioids.

METHODS:

This study investigates the effect of Medical Marijuana Laws (MML)s on opioid use and misuse controlling for a number of relevant factors using data from several years of the National Survey on Drug Use and Health and multivariate logistic regression and longitudinal analysis strategies.

RESULTS:

Results provide evidence that MMLs may be effective at reducing opioid reliance as survey respondents living in states with medical cannabis legislation are much less apt to report using opioid analgesics than people living in states without such laws, net other factors. Results further indicate that the presence of medicinal cannabis legislation appears to have no influence over opioid misuse.

CONCLUSION:

MMLs may ultimately serve to attenuate the consequences of opioid overreliance.”

https://www.ncbi.nlm.nih.gov/pubmed/31590091

https://www.sciencedirect.com/science/article/abs/pii/S0955395919302567?via%3Dihub

Medical cannabis for inflammatory bowel disease: real-life experience of mode of consumption and assessment of side-effects.

Posted on by

 

Image result for ovid journal“Use of medical cannabis for improving symptoms of inflammatory bowel disease is increasing. However, reports on long-term outcomes are lacking. This prospective, observational study assessed the effects of licensed cannabis use among patients with inflammatory bowel disease.

METHODS:

Dose and mode of consumption, adverse events, use of other medications, and long-term effects were evaluated among 127 patients with inflammatory bowel disease using legalized medical cannabis. Blood count, albumin, and C-reactive protein were assessed before, 1 month, and at least 1 year after medical cannabis therapy was initiated. Questionnaires on disease activity, patient function, and signs of addiction were completed by patients and by a significant family member to assess its effects.

RESULTS:

The average dose used was 31 ± 15 g/month. The average Harvey-Bradshaw index improved from 14 ± 6.7 to 7 ± 4.7 (P < 0.001) during a median follow-up of 44 months (interquartile range, 24-56 months). There was a slight, but statistically significant, average weight gain of 2 kg within 1 year of cannabis use. The need for other medications was significantly reduced. Employment among patients increased from 65 to 74% (P < 0.05). We conclude that the majority of inflammatory bowel disease patients using cannabis are satisfied with a dose of 30 g/month. We did not observe negative effects of cannabis use on the patients’ social or occupational status.

CONCLUSIONS:

Cannabis use by inflammatory bowel disease patients can induce clinical improvement and is associated with reduced use of medication and slight weight gain. Most patients respond well to a dose of 30 g/month, or 21 mg Δ9-tetra- hydrocannabinol (THC) and 170 mg Cannabidiol (CBD) per day.”

 https://www.ncbi.nlm.nih.gov/pubmed/31567639
https://insights.ovid.com/crossref?an=00042737-900000000-97736