Tag Archives: medical marijuana

Cannabinoids for Medical Use: A Systematic Review and Meta-analysis.

Posted on by

“Cannabis and cannabinoid drugs are widely used to treat disease or alleviate symptoms, but their efficacy for specific indications is not clear.

To conduct a systematic review of the benefits and adverse events (AEs) of cannabinoids.

There was moderate-quality evidence to support the use of cannabinoids for the treatment of chronic pain and spasticity. There was low-quality evidence suggesting that cannabinoids were associated with improvements in nausea and vomiting due to chemotherapy, weight gain in HIV infection, sleep disorders, and Tourette syndrome.

Cannabinoids were associated with an increased risk of short-term AEs. Common AEs included dizziness, dry mouth, nausea, fatigue, somnolence, euphoria, vomiting, disorientation, drowsiness, confusion, loss of balance, and hallucination.”

http://www.ncbi.nlm.nih.gov/pubmed/26103030

http://jama.jamanetwork.com/article.aspx?articleid=2338251

Cardioprotective effect of cannabidiol in rats exposed to doxorubicin toxicity.

Posted on by

“The potential protective effect of cannabidiol, the major non-psychotropic Cannabis constituent, was investigated against doxorubicin cardiotoxicity in rats.

Histopathological examination showed that cannabidiol ameliorated doxorubicin-induced cardiac injury.

Immunohistochemical analysis revealed that cannabidiol significantly reduced the expression of inducible nitric oxide synthase, nuclear factor-κB, Fas ligand and caspase-3, and increased the expression of survivin in cardiac tissue of doxorubicin-treated rats.

These results indicate that cannabidiol represents a potential protective agent against doxorubicin cardiac injury.”

http://www.ncbi.nlm.nih.gov/pubmed/23721741

Medical Marijuana in Pediatric Neurological Disorders.

Posted on by

“Marijuana and marijuana-based products have been used to treat medical disease.

Recently, derivatives of the plant have been separated or synthesized to treat various neurological disorders, many of them affecting children.

Unfortunately, data are sparse in regard to treating children with neurologic illness. Therefore, formal conclusions about the potential efficacy, benefit, and adverse effects for these products cannot be made at this time.

Further robust research using strong scientific methodology is desperately needed to formally evaluate the role of these products in children.”

http://www.ncbi.nlm.nih.gov/pubmed/26060306

“The endocannabinoid-CB receptor system: Importance for development and in pediatric disease.”  http://www.ncbi.nlm.nih.gov/pubmed/15159678

High prevalence of cannabis use among Aka foragers of the Congo Basin and its possible relationship to helminthiasis

Posted on by

Cover image for Vol. 27 Issue 3

“Little is known about cannabis use in hunter-gatherers. Therefore, we investigated cannabis use in the Aka, a population of foragers of the Congo Basin.

Because cannabis contains anthelminthic compounds,” http://medical-dictionary.thefreedictionary.com/anthelmintic ” and the Aka have a high prevalence of helminthiasis, we also tested the hypothesis that cannabis use might be an unconscious form of self-medication against helminths.

THCA levels were negatively correlated with parasite infection and reinfection, supporting the self-medication hypothesis.

This, to our knowledge, is the first biomarker-validated study of cannabis use in a hunting-gathering population, and also the first to explore the relationship between the use of cannabis, which is toxic to helminths, and intestinal helminth infection.

Although the conventional view is that drug abuse impairs immunity, thus increasing susceptibility to infection, if recreational drug use is explained by the drugs’ antiparasitic properties, this would suggest that the immune system plays a key role in regulating drug use.”  

http://onlinelibrary.wiley.com/doi/10.1002/ajhb.22740/full

“Medical Marijuana Smoking Linked to Parasite Prevention. Scientists from Washington State University have suggested that smoking cannabis may have a beneficial effect with regard to the avoidance of intestinal parasite infections, which could explain why the drug has such a long history of recreational use… those who smoked cannabis had a lower rate of infection.” http://www.newhistorian.com/medical-marijuana-smoking-linked-to-parasite-prevention/3936/

[Cannabinoids in medicine].

Posted on by

“Cannabinoids have been known for many centuries because of their various effects in healthcare. They are primarily effective in reducing nausea, vomiting, pain, anorexia, spasticity and depression. Some other effects are known, all seem to be mediated by cannabinoid receptors in the central nervous system. In the past years, medical use has been proven in several studies. Today, the therapeutical use of cannabinoids in medicine is increasing, and access was made easier. Especially in pain-management and palliative care, they seem to be a valuable therapeutic option.”

http://www.ncbi.nlm.nih.gov/pubmed/19165445

A novel hemp seed meal protein hydrolysate reduces oxidative stress factors in spontaneously hypertensive rats.

Posted on by

Logo of nutrients

“This report shows the antioxidant effects of a hemp seed meal protein hydrolysate (HMH) in spontaneously hypertensive rats (SHR)…

The results suggest that HMH contained antioxidant peptides that reduced the rate of lipid peroxidation in SHRs with enhanced antioxidant enzyme levels and total antioxidant capacity.”

http://www.ncbi.nlm.nih.gov/pubmed/25493943

“Cannabis sativa L., also commonly called industrial hemp seed, is historically an important source of food, fibre, dietary oil and medicine; the seed contains about 30% oil and 25% protein…

Proteins from both plant and animal sources, including those of hemp seed, have been isolated and recognized as essential sources of bioactive peptides capable of exerting various in vitro and in vivo activities, such as antioxidant, antihypertensive, antimicrobial, opioid, antithrombotic, hypocholesterolemic, appetite-reducing, mineral-binding, immunomodulatory and cytomodulatory…

HMH may serve as an important ingredient to formulate antioxidant diets with potential therapeutic effects.”

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4276990/

http://www.thctotalhealthcare.com/category/hypertension-high-blood-pressure/

[The role of endocannabinoid system in physiological and pathological processes in the eye].

Posted on by

“Plant of Cannabis sativa/ marihuana except for its psychotropic effects possesses a range of pharmacological properties, that has been utilized for medical purposes over a period of millenia.

Investigations concerning biochemical mechanism of action of the main and most active pharmacological compound of Cannabis sativa, cannabinoid 9-THC, contributed to the discovery of cannabinoid receptors both in the central nervous system (CNS) and peripheral tissues, that mediated actions of this substance.

The discovery made possible identification of a new, endogenous signaling system referred to as the endocannabinoid system.

Besides cannabinoid receptors CB1 and CB2, the system includes it’s endogenic ligands (endocannabinoids) and compounds that participate in their biosynthesis and inactivation. Structure and functioning of the endocannabinoid system is conservative in all vertebrates.

It’s activation with plant, synthetic and endogenous cannabinoids has an influence on multiple physiological and pathological processes within the eye.”

http://www.ncbi.nlm.nih.gov/pubmed/19195174

Responsible and controlled use: Older cannabis users and harm reduction.

Posted on by

“Cannabis use is becoming more accepted in mainstream society. In this paper, we use Zinberg’s classic theoretical framework of drug, set, and setting to elucidate how older adult cannabis users managed health, social and legal risks in a context of normalized cannabis use…

Interviewees made harm reduction choices based on preferred cannabis derivatives and routes of administration, as well as why, when, where, and with whom to use. Most interviewees minimized cannabis-related harms so they could maintain social functioning in their everyday lives. Responsible and controlled use was described as moderation of quantity and frequency of cannabis used, using in appropriate settings, and respect for non-users. Users contributed to the normalization of cannabis use through normification.

Participants followed rituals or cultural practices, characterized by sanctions that helped define “normal” or “acceptable” cannabis use. Users contributed to cannabis normalization through their harm reduction methods.

These cultural practices may prove to be more effective than formal legal prohibitions in reducing cannabis-related harms.

Findings also suggest that users with access to a regulated market (medical cannabis dispensaries) were better equipped to practice harm reduction.

More research is needed on both cannabis culture and alternative routes of administration as harm reduction methods.”

http://www.ncbi.nlm.nih.gov/pubmed/25911027

Medicinal Marijuana May Help Cure Children With Severe Epilepsy

Posted on by

A marijuana plant

“Recent research found that a liquid form of therapeutic marijuana can provide cure to children with treatment-resistant epilepsy.

The said study will be presented at the American Academy of Neurology’s 67th Annual Meeting in Washington, DC in late April.”

http://au.ibtimes.com/medicinal-marijuana-may-help-cure-children-severe-epilepsy-1440398

http://www.thctotalhealthcare.com/category/epilepsy-2/

Pure cannabidiol in the treatment of malignant migrating partial seizures in infancy: a case report.

Posted on by

“Malignant migrating partial seizures in infancy is a devastating pharmacoresistent epileptic encephalopathy of unknown etiology characterized by onset in the first 6 months of life, continuous migrating focal seizures with corresponding multifocal electroencephalographic discharges, developmental deterioration, and early mortality.

Recent widespread interest in the nonpsychoactive component of the cannabis plant, cannabidiol, as a potential treatment for refractory devastating epilepsies has led to individual trials initiated by families or physicians in states that have legalized medical marijuana with anecdotal success.

We describe a now 10-month-old boy with malignant migrating partial seizures in infancy who made developmental gains and demonstrated sustained seizure reduction with the addition of cannabidiol to his antiepileptic regimen.

This report supports a role for cannabidiol in the treatment of malignant migrating partial seizures in infancy.”

http://www.ncbi.nlm.nih.gov/pubmed/25882081

http://www.thctotalhealthcare.com/category/epilepsy-2/