Dr Joumana Charouk
Her smile is comforting. Her touch is gentle. Her work is professional. Her laugh is contagious!
List of all dentists
Dr Alireza Toussi | Dr Antoine Nguyen | Dr Brock Rondeau | Dr Caroline Trinh | Dr Joumana Charouk | Dr Marie-Claude Michaud | Dr Mona Lisa Karazivan | Dr Mysa Vovan | Dr Nimatt Pertick | Dr Pascal Terjanian |
Dr Alireza Toussi
A young dentist full of life and energy, Dr Alireza Toussi is at your service. He has been working with me at Studio Dentaire for almost a year now and all his patients say that he is a friendly and caring dentist who has a good sense of humour as well. The treatments are usually well done in a painless way. Dr Toussi is professional, knowledgeable, patient, and he makes you feel very comfortable.
List of all dentists
Dr Alireza Toussi | Dr Antoine Nguyen | Dr Brock Rondeau | Dr Caroline Trinh | Dr Marie-Claude Michaud | Dr Mona Lisa Karazivan | Dr Mysa Vovan | Dr Nimatt Pertick | Dr Pascal Terjanian |
Antithrombotics
Blood clots and emboli (blood clot fragments carried by the blood) are dangerous. Two major classes of drugs can be used to prevent them: antiplatelet drugs and anticoagulants.
Antiplatelet drugs such as acetylsalicylic acid or ASA (usually taken at low doses) prevents platelets (small blood cells) to aggregate and form clots in areas where it would interrupt normal blood flow, particularly around fat deposits in coronary arteries which are already weakened.
Anticoagulants such as heparin or warfarin inhibit come blood clotting factors and can prevent blood clots from taking shape or prevent the release of existing blood clots into the blood flow of a vital organ.
Thrombolytic drugs (or fibrinolytics) are a third class of drugs used against blood clots. They are usually administered in hospitals to break down existing clots, such as those that cause myocardial infarction in an obliterated coronary artery.
Examples of antiplatelet drugs: aspirin, ticlopidine, tirofiban.
Examples of anticoagulants: heparin, warfarin.
Examples of thrombolytic drugs: reteplase, tenecteplase
Cardiovascular drug groups:
Diuretics | Beta Blockers | Calcium Channel Blockers | ACE Inhibitors | Centrally Acting Adrenergic Drugs | Peripherally Acting Adrenergic Drugs | Nitrates | Hypolipidemic Agents | Cardiac Glycosides | Antithrombotics
Cardiac glycosides
Cardiac glycosides decrease heart rate by limiting the intracardiac conduction. They also promote chemical transformations that strengthen the heartbeat, resulting in increased blood flow to the kidney to reduce swelling in people with heart failure. Digitalis is also used to decrease the frequency in some cases ventricular arrhythmia.
Examples of cardiac glycosides: digoxin, digitoxin.
Cardiovascular drug groups:
Diuretics | Beta Blockers | Calcium Channel Blockers | ACE Inhibitors | Centrally Acting Adrenergic Drugs | Peripherally Acting Adrenergic Drugs | Nitrates | Hypolipidemic Agents | Cardiac Glycosides | Antithrombotics
Hypolipidemic agents
Hyperlipidemia (high blood levels of fats or lipids) is one of the main risk factors for atherosclerosis. A hypolipidemic agent, also called antihyperlipidemic agent, helps reducing fats in the blood to normal levels.
Some hypolipidemic agents, such as cholestyramine and colestipol, bind to bile acids (salts or glycines that carry cholesterol) in the intestine and prevent their reabsorption into the bloodstream. To compensate for this effect, the liver converts more cholesterol into bile acids, resulting in lower blood cholesterol.
Other hypolipidemic agents, such as statins, lipid decrease lipidemia by inhibiting the conversion of fatty acids to fats, which is usually done in the liver.
Choosing the perfect medication depends partly on existing fat abnormalities and their severity.
Examples of hypolipidemic agents: atorvastatin, fluvastatin, lovastatin, pravastatin, silmvastatine, bezafibrate, cholestyramine, clofibrate, colestipol.
Cardiovascular drug groups:
Diuretics | Beta Blockers | Calcium Channel Blockers | ACE Inhibitors | Centrally Acting Adrenergic Drugs | Peripherally Acting Adrenergic Drugs | Nitrates | Hypolipidemic Agents | Cardiac Glycosides | Antithrombotics
Dr Nimatt Pertick
Dr Nimatt Pertick is an oral and maxillofacial surgeon practicing in Laval, Canada. He takes great care of hispatients, and is a top practitioner in his domain. I refer to him all my patients needing implants, even if he practices about 50 kilometres from my clinic.
List of all dentists
Dr Alireza Toussi | Dr Antoine Nguyen | Dr Brock Rondeau | Dr Caroline Trinh | Dr Marie-Claude Michaud | Dr Mona Lisa Karazivan | Dr Mysa Vovan | Dr Nimatt Pertick | Dr Pascal Terjanian |
Nitrates
Nitrates relieve angina due to their vasodilator effect, which allows the overworked heart to provide sufficient blood flow. A fast-acting nitrate such as glyceryl trinitrate may be administered sublingually to relieve an angina attack. The long-acting nitrates such as isosorbide dinitrate can be taken orally to prevent angina attacks.
Transdermal nitroglycerine which has a slow-acting release, is administered through an adhesive patch, and can provide a long relief from pain caused by angina. Nitrates are also sometimes given to help relieve symptoms of heart failure.
Examples of nitrates: isosorbide dinitrate, isosorbide mononitrate, glyceryl trinitrate.
Cardiovascular drug groups:
Diuretics | Beta Blockers | Calcium Channel Blockers | ACE Inhibitors | Centrally Acting Adrenergic Drugs | Peripherally Acting Adrenergic Drugs | Nitrates | Hypolipidemic Agents | Cardiac Glycosides | Antithrombotics
Peripherally acting adrenergic drugs
Peripherally acting adrenergic drugs, also called sympatholytic drugs, act by blocking nerve impulses that trigger vasoconstriction, causing blood vessels to dilate and therefore reduce blood pressure. Those drugs may also help relieve symptoms of heart failure.
Examples of peripherally acting adrenergic drugs: doxazosin, guanethidine, prazosin, terazosin.
See also: Peripherally acting sympatholytics.
Cardiovascular drug groups:
Diuretics | Beta Blockers | Calcium Channel Blockers | ACE Inhibitors | Centrally Acting Adrenergic Drugs | Peripherally Acting Adrenergic Drugs | Nitrates | Hypolipidemic Agents | Cardiac Glycosides | Antithrombotics
Dr Mona Lisa Karazivan
Dr Mona Lisa Karazivan is a prosthodontist practicing in Montreal, Canada. She takes great care of her patients, and is a top practitioner in her domain.
List of all dentists
Dr Alireza Toussi | Dr Antoine Nguyen | Dr Brock Rondeau | Dr Caroline Trinh | Dr Marie-Claude Michaud | Dr Mona Lisa Karazivan | Dr Mysa Vovan | Dr Nimatt Pertick | Dr Pascal Terjanian |
Centrally acting adrenergic drugs
Centrally acting adrenergic drugs act at the brain level in order to reduce the activity of the sympathetic nervous system. They cause a decrease in blood pressure by reducing the heart rate and the amount of blood pumped with each beat.
Examples of centrally acting adrenergic drugs: clonidine, methyldopa.
See also: Centrally acting sympatholytics.
Cardiovascular drug groups:
Diuretics | Beta Blockers | Calcium Channel Blockers | ACE Inhibitors | Centrally Acting Adrenergic Drugs | Peripherally Acting Adrenergic Drugs | Nitrates | Hypolipidemic Agents | Cardiac Glycosides | Antithrombotics
ACE inhibitors
ACE inhibitors (Angiotensin-Converting Enzyme inhibitors) prevent the development of a natural substance called angiotensin II which causes vasoconstriction, which leads to hypertension.
ACE inhibitors apply their effect by inhibiting the ACE enzyme that converts angiotensin I, an inactive compound, to angiotensin II. The latter acts directly on the arteries so as to cause them to constrict, which causes an increase in blood pressure. In the absence of angiotensin II, blood vessels widen and blood pressure decreases rapidly.
ACE inhibitors are prescribed to treat heart failure and hypertension.
See also: ACE Inhibitors.
Cardiovascular drug groups:
Diuretics | Beta Blockers | Calcium Channel Blockers | ACE Inhibitors | Centrally Acting Adrenergic Drugs | Peripherally Acting Adrenergic Drugs | Nitrates | Hypolipidemic Agents | Cardiac Glycosides | Antithrombotics
Dr Mysa Vovan
Dr Mysa Vovan is a dentist who specialized in pediatric dentistry. Not only she is a close friend, but she is excellent in what she does and I refer her all my little patients who need extra attention and extra care, even if she practices 60 kilometres away from me. I am sure that those refered patients will get the best treatment for in order to help them save their teeth.
List of all dentists
Dr Alireza Toussi | Dr Antoine Nguyen | Dr Brock Rondeau | Dr Caroline Trinh | Dr Marie-Claude Michaud | Dr Mona Lisa Karazivan | Dr Mysa Vovan | Dr Nimatt Pertick | Dr Pascal Terjanian |
