Lasix (Furosemide)
| Online Pharmacy: | Minimal Price: | Best Buy: | Shipping: | Payment | Delivery to: |
|---|---|---|---|---|---|
| medixresources "Lasix" | 40 mg | 14/free |      | most countries | |
| 180 pills $43.47 | 270 pills $60.34 | ||||
|
All prices (expand / collapse)
|
|||||
| tl-pharmacy "Generic Lasix" | 40mg | 10-21 days/free |    | every country | |
| 30 pills €22.62 | 360 pills €120.79 | ||||
|
All prices (expand / collapse)
|
100mg | ||||
| 30 pills €32.44 | 360 pills €185.74 | ||||
|
All prices (expand / collapse)
|
|||||
| medrx-one "Generic Lasix" | 40mg | 10 days/free | | most countries | |
| 30 pills $29.95 | 360 pills $159.95 | ||||
|
All prices (expand / collapse)
|
100mg | ||||
| 30 pills $42.95 | 360 pills $245.95 | ||||
|
All prices (expand / collapse)
|
|||||
| leadmedic "Furosemide " | 40 mg | 14-21days/$10
5-7 days/$25 | | every country | |
| 60 pills $39.73 | 90 pills $51.5 | ||||
|
All prices (expand / collapse)
|
100 mg | ||||
| 30 pills $40.57 | 90 pills $80.13 | ||||
|
All prices (expand / collapse)
|
|||||
| Medph | Not available for sale | FedEx next day/$24 |  | USA only | |
| med-pen "Furosemide" | 40mg | 14-20 days/$10
7-14 days/$20 |   | most countries | |
| 100 Tabs $15 | 400 Tabs $48 | ||||
|
All prices (expand / collapse)
|
|||||
| ourpharmacyrx "Lasix" | 100 mg | 14-21 days/$15
5-12 days/$30 | | most countries | |
| 120 pills $105.6 | 240 pills $187.2 | ||||
|
All prices (expand / collapse)
|
40 mg | ||||
| 120 pills $42 | 240 pills $60 | ||||
|
All prices (expand / collapse)
|
|||||
| RxPharms | Not available for sale | 14-24 days/free | | worldwide | |
| RxMedShop | Not available for sale | 8-16 days/$20
5-9 days/$30 3-6 days/$40 | | most countries | |
.gif)
HOW IS CIGARETTE SMOKE HARMFUL TO THE HEART
Why cigarette smoke is harmful to the heart is only partly understood. Nicotine and carbon monoxide are under strong suspicion.
Nicotine. Although nicotine can be highly poisonous, some doctors believe that regular smokers develop a specific need for it. Minute amounts of nicotine stimulate parts of the nervous system, including the junctions between certain nerves. This leads to increased production of the hormones adrenaline and noradrenalin, which have effects on the heart and blood vessels and also a very important effect on the minute blood cells called platelets.
Nicotine may cause trouble in at least two ways, through these hormones. Adrenaline and noradrenalin increase the tendency of blood platelets to stick to the walls of the arteries. As discussed earlier this may be an important event in the development of atherosclerosis. In Munich, Dr Hess allowed pigs to inhale tobacco smoke; when their coronary arteries were examined, it was found that platelets were adherent to the inner wall. This, then, could be another way in which the effect of smoking on coronary heart disease is mediated.
Adrenaline increases the heart rate and also the force with which it contracts. This may be felt as palpitations, especially by a beginner, and even by a habitual smoker who has abstained for a few hours. Larger amounts of adrenaline can cause an abnormal heart rhythm; arrhythmias are more likely and more hazardous in the presence of coronary disease. Both adrenaline and noradrenalin increase the blood pressure, though in slightly different ways. All these effects may be harmful to the already damaged heart.
Carbon monoxide. Although there is only a little carbon monoxide in tobacco smoke, the red blood cells avidly trap this gas. Oxygen is carried by a substance named hemoglobin; if carbon monoxide combines with hemoglobin instead, the ability of the blood to carry oxygen is reduced. In a person with atherosclerotic coronary arteries and poor blood flow through them, this limits the oxygen supply to the heart muscle and may cause angina or, perhaps, make arrhythmias more likely. In the same way it may aggravate intermittent claudication due to atherosclerosis of the leg arteries.
Carbon monoxide from tobacco smoke could intensify the effects of existing atherosclerosis, then, by limiting the ability of the blood to carry oxygen. But it is also possible that carbon monoxide contributes to the development of atherosclerosis. In three separate studies in the United States it has been found that the degree of atherosclerosis (measured post-mortem) in smokers is severer than in non-smokers. We do not know whether this is due to carbon monoxide, however.
Smoking and other risk factors. The presence of multiple risk factors steeply increases the risk of coronary heart disease. For example, Dr Stamler had calculated that a man with one risk factor (e.g. high cholesterol) has about double the risk of sudden cardiac death compared with a man with no risk factors; a man with two risk factors (e.g. high cholesterol plus cigarette smoking) has more than a fourfold increase; three risk factors (high cholesterol, smoking, high blood pressure), leads to a tenfold increase in his likelihood of dying suddenly.
*44/202/5*
