Posts

Birth outcomes associated with cannabis use before and during pregnancy.

Authors: Mohammad R. Hayatbakhsh, Vicki J. Flenady, Kristen S. Gibbons, Ann M. Kingsbury, et al
Pediatric Research, February 2012

INTRODUCTION: This study aimed to examine the association between cannabis use before and during pregnancy and birth outcomes. RESULTS: Overall, 26.3% of women reported previous use of cannabis and 2.6% reported current use. Multivariate analysis, controlling for potential con…

The CB(2) cannabinoid receptor regulates human sperm cell motility.

Authors: Ekaitz Agirregoitia, Arkaitz Carracedo, Nerea Subirán, Asier Valdivia, et al
Fertility and Sterility, 15 March 2010

OBJECTIVE: To analyze the expression and distribution of cannabinoid receptors in human sperm cells and evaluate the effects of activation of receptors by specific agonists and antagonists, with a special emphasis on the CB(2) receptor. DESIGN: We performed expression assays f…

Cannabis and breastfeeding.

Authors: Aurélia Garry, Virginie Rigourd, Ammar Amirouche, Valérie Fauroux, Sylvie Aubry, Raphaël Serreau
Journal of Toxicology, 2009

Cannabis is a drug derived from hemp plant, Cannabis sativa, used both as a recreational drug or as medicine. It is a widespread illegal substance, generally smoked for its hallucinogenic properties. Little is known about the adverse effects of postnatal cannabis exposure thro…

Cannabis Treatments in Obstetrics and Gynecology: A Historical Review.

Authors: Ethan Russo
Journal of Cannabis Therapeutics, October 2008

Cannabis has an ancient tradition of usage as a medicine in obstetrics and gynecology. This study presents that history in the literature to the present era, compares it to current ethnobotanical, clinical and epidemiological reports, and examines it in light of modern develop…

Interplay between endocannabinoids, steroids and cytokines in the control of human reproduction.

Authors: Natalia Battista, N. Pasquariello, M. Di Tommaso, Mauro Maccarrone
Journal of Neuroendocrinology, May 2008

The use of marijuana, which today is the most used recreational drug, has been demonstrated to affect adversely reproduction. Marijuana smokers, both men and women, show impaired fertility, owing to defective signalling pathways, aberrant hormonal regulation, or wrong timing d…

Fatty acid amide hydrolase deficiency limits early pregnancy events.

Authors: Haibin Wang, Huirong Xie, Yong Guo, Hao Zhang, Toshifumi Takahashi, et al
Journal of Clinical Investigation, August 2006

Synchronized preimplantation embryo development and passage through the oviduct into the uterus are prerequisites for implantation, dysregulation of which often leads to pregnancy failure in women. Cannabinoid/endocannabinoid signaling via cannabinoid receptor CB1 is known to…

Survey of medicinal cannabis use among childbearing women: patterns of its use in pregnancy and retroactive self-assessment of its efficacy against ‘morning sickness’.

Authors: Rachel E. Westfall, Patricia A. Janssen, Philippe Lucas, Rielle Capler
Complementary Therapies in Clinical Practice, February 2006

A majority of women experience some nausea and/or vomiting during pregnancy. This condition can range from mild nausea to extreme nausea and vomiting, with 1-2% of women suffering from the life-threatening condition hyperemesis gravidarum. Cannabis (Cannabis sativa) may be use…

The endocannabinoid-CB(1) receptor system in pre- and postnatal life.

Authors: Ester Fride
European Journal of Pharmacology, October 2004

Recent research suggests that the endogenous cannabinoids (“endocannabinoids”) and their cannabinoid receptors have a major influence during pre- and postnatal development. First, high levels of the endocannaboid anandamide and cannabinoid receptors are present in the preimpla…

Prenatal marijuana and alcohol exposure and academic achievement at age 10.

Authors: Lidush Goldschmidt, Gale A Richardson, Marie D Cornelius, Nancy L Day
Neurotoxicology and Teratology, July-August 2004

The effects of prenatal marijuana and alcohol exposure on school achievement at 10 years of age were examined. Women were interviewed about their substance use at the end of each trimester of pregnancy, at 8 and 18 months, and at 3, 6, 10, 14, and 16 years. The women were of l…

Cannabis, cannabinoids and reproduction.

Authors: Boram Park, John M. McPartland, Michelle Glass
Prostaglandins, Leukotrienes and Essential Fatty Acids, February 2004

In most countries Cannabis is the most widely used illegal drug. Its use during pregnancy in developed nations is estimated to be approximately 10%. Recent evidence suggests that the endogenous cannabinoid system, now consisting of two receptors and multiple endocannabinoid li…

Maternal use of cannabis and pregnancy outcome.

Authors: David M. Fergusson, L. John Horwood, Kate Northstone, ALSPAC Study Team
BJOG : an international journal of obstetrics and gynaecology, January 2002

OBJECTIVE: To document the prevalence of cannabis use in a large sample of British women studied during pregnancy, to determine the association between cannabis use and social and lifestyle factors and assess any independent effects on pregnancy outcome. DESIGN: Self-completed…

A literature review of the consequences of prenatal marihuana exposure.

Authors: P.A. Fried, A.M. Smith
Neurotoxicology and teratology, January-February 2001

In spite of marihuana being the most widely used illegal drug among women of reproductive age, there is a relative paucity of literature dealing with the neurobehavioral consequences in offspring–particularly the longer-term effects. However, there is a degree of consistency…