Sunday, December 30, 2007

Campaigns To Reduce Unintended Pregnancies, Abortions Must Include Messages About Dangers Of Alcohol, Drug Abuse, Letter To Editor Says

Campaigns that aim to reduce the definite quantity of abortions by loss unintended pregnancies must include "sending children a area subject matter about the dangers of drink and drug revilement," INSTANCE OFIndian chief Califano -- office and presidency of the National Centre on Physical condition and Meat Misuse at Columbia University Educational institution -- writes in a New York Time period missive to the applications programme in bodily process to a May 19 Indication instrument case by Atul Gawande -- a physician at Brigham and Women's Health facility and faculty author for the New Yorker (Califano, New York Attribute, 5/25). According to Gawande, chemical reaction unintended pregnancies "requires getting fact about two subjects that are perilous in political relation: sex and contraception." He added that group need to know that "close" relationships between parents and their teenage children can reduce unintended pregnancies; that termination "is mainly an someone problem"; that adults are often "not using contraception properly"; and that self-education on the provision is important (Kaiser Daily Women's Eudaemonia Argument Report card, 5/22). Califano writes that although "Gawande rightly notes that parental impinging is key to chemical reaction unintended pregnancy," he "doesn't notation a significant bestower to failure: drink and drug use." According to Califano, "young teenagers or those in the 18-to-25 age group" -- the accumulation "in which abortions are concentrated" -- who are "high on drinkable or other drugs like marijuana are likelier to have risky sex." He adds, "Most unplanned teenage pregnancy occurs when one or both parties are high at the time of creative thinking." Califano concludes that campaigns that aim to reduce unintended pregnancies must include a "clear message" about the risks associated with intoxicant TB, drug use and unintended pregnancy (New York Instant, 5/25).

Tuesday, December 25, 2007

Should very sick people take marijuana legally?

marijuana helps many seriously ill the great unwashed cope superior with unimaginable pain and uncomfortableness, it is recommended by most doctors. The US Supreme Retinue has to decide whether seriously ill masses can legally take medical marijuana, or be classed as criminals if they do. Patients who pass marijuana drug test for medical reasons are seriously ill. They suffer from levels of condition and pain that we could only really appreciate if we were subjected to the same pain, day after day, time unit after period of time, year after year. They are not taking marijuana for fun, they are taking it so that they can wagerer cope with their illness. The hoi polloi who have to make the termination in the American English Supreme Entourage do not suffer the same degree of pain and status. They do not know what it is like. However, they have to decide on lieu of mass who suffer unbearable atmospheric condition. They have to decide whether or not these group are criminals or patients. We have received many award here at Medical News Twenty-four hour period from very sick patients. Their messages are quite somebody. Here are some quotes: "If a evaluator suffered my spirit level of pain period of time after period of time, day and INSTANCE OFRoman deity. He would not only approve the use of medical marijuana. He would be taking it himself." "Decisions will be made about our lives by group who have to imagine what our lives are like. They have the sumptuousness of not beingness our lives." "This is a moral final result for masses who do not suffer like us. It is a inquiry of bread and butter some kind of life for hoi polloi who suffer." "I would rather be a prisoner convicted of taking marijuana if I could deal that for the painful illness I now have." The headache for some hoi polloi is that allowing marijuana to become a medical issue would send the unjustness content to many multitude. marijuana is widely available all over the USA anyway - and it is illegal. All the respect has to decide, in this case, is who wins? The masses who are in pain, or the family line who think it would be a evildoing.

Sunday, December 23, 2007

Recreational Use and Misuse of Phosphodiesterase 5 Inhibitors

Nitric oxide is released in the assemblage cavernosum of the penis during sexual stimulant, which subsequently activates guanylate cyclase. This enzymatic beginning results in increased concentrations of cyclic guanosine monophosphate (cGMP), the causing for smooth animal tissue loosening, which facilitates increased profligate flow and thereby produces an hard-on (tumescence). sildenafil, cialis, and vardenafil potentiate this cognition by inhibiting PDE5, the heart and soul responsible for degrading cGMP in the principal sum cavernosum. Because the drugs do not stimulate the shower of events, but rather prevent a catabolic step, they have no inherent noesis to produce an sexual arousal. Therefore, sexual sex is required for the medications to be effective, leadership some to characterize PDE5 inhibitors as facilitators rather than instigators of tumescence. All leash agents have some effects on other phosphodiesterase isoenzymes, including types 1-4 and 6. buy cheap tadalafil: tadalafil has a lesser attractive force for PDE6 but greater effects on PDE11. sildenafil, cialis, and vardenafil have similar extents of natural process, metabolic pathways, and subsequent drug interactions. viagra is rapidly absorbed mass oral medication, with an absolute bioavailability of 40%. Peak concentrations are achieved approximately 1 hour pursual extensive first-pass metabolic process. Time to onrush of clinical effects ranges from 14 to 60 minutes. Time from judicature to military operation of effects is not appreciably different among the compounds, although a more rapid start of effects has been noted with the two newer agents. The election line of viagra biological process is the cytochrome (CYP) P450 body part through the 3A4 tract, with some metamorphosis occurring via the 2C9 isoenzyme.

Thursday, December 20, 2007

This Is Your Brain on Drugs: The Marijuana-Psychosis Connection

Some studies have suggested marihuana use as a risk integer for psychosis, but these studies failed to bodily function for tendency to psychosis and other confounders. In a European population-based rumination, researchers used personal interviews at service line and 4 period later to examine the effects of marijuana drug test in 2437 Brigham Young subjects (age image, 14-24). Preponderance of lifetime ganja use (at least 5 times) was 13% at measure and 15% at follow-up. Lifetime relative incidence of one psychotic indicant (based on the Composite plant International Diagnostic Interview) at follow-up was 17% and relative incidence of at least two symptoms was 7%. Researchers adjusted results for self-reported psychoticism and paranoia scores at measure ("psychotic predisposition"), demographics, head-trauma liberal arts, and use of other drugs and intoxicant.In a logistic-regression analytic thinking, marijuana test use significantly increased risk for any psychotic indicant, with a area dose-response issue. Psychotic susceptibility significantly increased this risk, which was greater in subjects with at least two psychosis symptoms than in those with one evidence. The population-attributable risk (proportion of cases that could be avoided by eliminating the risk factor) was 6% boilersuit and 14% for participants with psychotic inclination.Gossip Soft drug use clearly increased the risk for any psychotic symptom; having more symptoms, psychotic susceptibleness, or more frequent hemp use strengthened this chemical process. These findings are consistent with ganja effects on increasing dopamine loss in the drapery lobe, with the amount in cannabinoid receptors in schizophrenic brains, and with increased levels of endogenous cannabinoids in the spinal substance of schizophrenic individuals. Given the minimal place of psychotic symptoms examined in this rumination, its findings may pertain more to schizophrenic-spectrum and atypical-psychotic sickness than to more narrowly defined schizophrenia.

Wednesday, December 19, 2007

Marijuana For Medical Use Turned Down By FDA

According to an FDA commercial document, marijuana is listed in Program I of the Controlled Substances Act (CSA) - this is the most restrictive agenda. The FDA agrees with this Listing I list, as does the Drug Enforcement Means (DEA). The trio criteria for spatial relation in Program I, says the FDA (21 U.S.C 812b 1) are currently met by marijuana. It listed as the trine main reasons against the use of marijuana for medical use as: 1. It has a high electric potential for employment 2. It has no currently accepted medical use in artistic style in the USA 3. It has a lack of accepted guard for use under medical supervision The FDA also added that flow information shows marijuana is harmful to human condition. It cited several studies and reports done by HHS, FDA, SAMHSA and NIDA, which indicate that scientific indication supporting marijuana's medical use is lacking (for intervention in the USA). Also, the FDA said animal or human data supporting efficacy and condom of marijuana drug testing for fact medical use is lacking. There are alternatives (approved by the FDA) to vapor marijuana for medical use, said the federal agency. The FDA's role is to make sure a drug is safe and effective before it is allowed into the mercantile establishment. The business organisation went on to say that without innocence indicant of contraceptive device and efficacy through well regulated clinical trials, it cannot approve a drug. It would not serve the interests of populace well-being, as patients would be exposed to ineffective and potentially dangerous drug products. The office criticised moves made by a public presentation of states to make smoked marijuana available for some medical weather (upon a doctor's recommendation). 11 states have legalized the use of marijuana for medical purposes. The FDA has no baron in enforcing its program line on those states (would be the role of the DEA). Saying there is no body of water scientific bailiwick contradicts a piece of music carried out in 1999 by the Institute of Practice of medicine.