Marijuana: Health effects of recreational and medical use
Marijuana is widely used, especially in adolescents and young adults. In the US, there are about 20 million users (about 7.5% of people aged 12 or older). Marijuana is a mind-altering (psychoactive) drug. Similar to hemp, it comes from the cannabis plant. The plant’s primary drug effects come from the chemical delta-9-tetrahydrocannabinol, or “THC.” Marijuana is smoked, “vaped” (inhaling the vapor), or ingested in foods or teas. Over the last few decades, the concentration of THC in the cannabis plant has been increasing. In addition, the plant extracts are more potent. Short-term effects of marijuana Marijuana is often used for its “high,” and can make people feel more relaxed, alter the senses, and cause time distortion. It can also impair thinking, judgment, coordination, and memory. In some people, it may lead to paranoia or anxiety. Physical effects may include bloodshot eyes, dry mouth, slurred speech, and increased heart rate. These sensations may last up to four hours after inhaling marijuana smoke, or up to 12 hours if consumed, though performance impairments may last for much longer. Long-term effects of marijuana Smoking marijuana can irritate the lungs and lead to breathing problems like cough, excess mucus, bronchitis, and worsening of conditions like asthma and cystic fibrosis. It is not clear if smoking marijuana is linked to lung cancer. Marijuana use during pregnancy can also harm a baby’s brain development. We ...
The objective of this study was to evaluate the preoperative anxiety of hospitalized patients exposed to Spiritist “passe,” laying on of hand with the intention of healing (Sham) and without laying on of hand. Other variables as depression, pain, physiological parameters, muscle tension, and well-being were assessed. Patients in the Spiritist “passe” intervention group showed greater reductions in anxiet y (p
Publication date: Available online 12 July 2020Source: Mechanisms of DevelopmentAuthor(s): I.G.E. Gebuijs, J.R. Metz, J. Zethof, C.E.L. Carels, F.A.D.T.G. Wagener, J.W. Von den Hoff
Publication date: Available online 12 July 2020Source: Pharmacology Biochemistry and BehaviorAuthor(s): A. Biggerstaff, B. Kivell, J.L. Smith, Md Y. Mian, L.K. Golani, F. Rashid, D. Sharmin, D.E. Knutson, R. Cerne, J.M. Cook, J.M. Witkin
New J. Chem., 2020, Accepted Manuscript DOI: 10.1039/C9NJ05989J, PaperK S Sharma, A. K. Dubey, Arunkumar S, Koijam, Chandan Kumar, Anand Ballal, Sudip Mukherjee, Prasad P Phadnis, R K Vatsa Abstract Water soluble Pt(IV) prodrug of cisplatin was synthesized by oxidation of cisplatin followed by treatment with succinic anhydride to achieve easily reducible ester linkage at axial positions which was... The content of this RSS Feed (c) The Royal Society of Chemistry
New J. Chem., 2020, Accepted Manuscript DOI: 10.1039/D0NJ02844D, PaperMuhammad Khattab, Ahmed A. Al-Karmalawy Preclinical and clinical studies on Mebendazole revealed its potential as anticancer agent. We therefore aimed to investigate its binding interactions with one of the most important cancer targets (Tubulin protein)... The content of this RSS Feed (c) The Royal Society of Chemistry
Lab Chip, 2020, Accepted Manuscript DOI: 10.1039/D0LC00268B, PaperJianhua Qin, Yujuan Zhu, Hui Wang, Fangchao Yin, Yaqiong Guo, Fei Li, Dong Gao Amnion serves to create a protective environment for growing fetus and the study of amniotic development will greatly facilitate our understanding of normal and diseased pregnancy. However, it remains poorly... The content of this RSS Feed (c) The Royal Society of Chemistry
Mice that experienced heart attacks underwent a large-scale shift in their immune systems that allowed cancer to flourish, perhaps explaining the observation in patients.
Conclusion: In this cohort of patients with esophageal cancer admitted to intensive care units with acute illness, the in-hospital mortality rate was very high. The requirement for invasive mechanical ventilation and metastatic disease were independent prognostic factors and should be considered in discussions about the short-term outcomes of these patients.
Loss of chromosome Y (LOY) is a mosaic aneuploidy that can be detected mainly in blood samples of male individuals. Usually, LOY occurrence increases with chronological age in healthy men. Moreover, recently LOY has been reported in association with several diseases, such as cancer, where its frequency is even higher. The Y chromosome is one of the shortest chromosomes of the human karyotype, and it is crucial for correct male development. This chromosome has functions beyond the male reproductive system, and loss of its genes or even LOY can have consequences for the male body that are yet to be elucidated. Analyses of th...
ConclusionsAortoiliac calcification may be considered a risk factor for grade C AL after rectal cancer surgery.
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