Xem 1-20 trên 69 kết quả Pharmacological agents
  • This dictionary provides a convenient personal reference source, intended to complement more encyclopaedic works. First, there is an alphabetic, fully cross-indexed listing of pharmacologically active agents and their properties, containing details of some 4000 individual chemical agents including medical drugs in current use, experimental agents and toxins used as investigation tools. Over 10,000 alternative names are indexed, including chemical names, abbreviated chemical names, official pharmacological names, proprietary names and research code numbers....

    pdf0p mnemosyne75 02-02-2013 29 6   Download

  • Therapy of Selected Diseases crease in arteriolar resistance, ensuring adequate myocardial perfusion. During exercise, further dilation of arterioles is impossible. As a result, there is ischemia associated with pain. Pharmacological agents that act to dilate arterioles would thus be inappropriate because at rest they may divert blood from underperfused into healthy vascular regions on account of redundant arteriolar dilation. The resulting “steal effect” could provoke an anginal attack. (3) The intramyocardial pressure, i.e., systolic squeeze, compresses the capillary bed.

    pdf26p bigbaby87 04-09-2010 55 10   Download

  • From the emergence of clinical sleep medicine marked by the establishment of the harbinger Stanford Sleep Disorders Clinic in the mid 1970s, offspring sleep disorders clinics and centers have grown exponentially with the recognition of the unmet diagnostic and treatment needs of the reservoir of patients suffering from symptoms of what are now recognized and classified as the nosology of human sleep disorders.

    pdf246p mnemosyne75 02-02-2013 20 5   Download

  • General Anesthetic Drugs sic, an injectable anesthetic, a short-acting muscle relaxant, and a low dose of a neuroleptic. In regional anesthesia (spinal anesthesia) with a local anesthetic (p. 204), nociception is eliminated, while consciousness is preserved. This procedure, therefore, does not fall under the definition of general anesthesia. According to their mode of application, general anesthetics in the restricted sense are divided into inhalational (gaseous, volatile) and injectable agents.

    pdf10p bigbaby87 04-09-2010 62 17   Download

  • The last quarter of a century has seen dramatic developments in the management of cardiovascular diseases. Besides the pioneering developments in the medical management of cardiovascular disorders the field of interventional cardiology has also emerged as a major discipline with a huge impact on the clinical management of acute coronary syndrome, chronic coronary artery disease, congestive heart failure, and peripheral vascular and valvular diseases.

    pdf680p 951864273 09-05-2012 65 16   Download

  • Deliberate and accidental self-poisoning Principles of treatment Poison-specific measures General measures Specific poisonings: cyanide, methanol, ethylene glycol, hydrocarbons, volatile solvents, heavy metals, herbicides and pesticides, biological substances (overdose of medicinal drugs is dealt with under individual agents) Incapacitating agents: drugs used for torture drugs, and psychotropic drugs is increasing. Repeated episodes are not rare.1 Prescribed drugs are used in over 75% of episodes but teenagers tend to favour nonprescribed analgesics available by direct sale, e.g.

    pdf13p bigbaby87 03-09-2010 55 10   Download

  • Viruses present a more difficult problem of chemotherapy than do higher organisms, e.g. bacteria, for they are intracellular parasites that use the metabolism of host cells. Highly selective toxicity is, therefore, harder to achieve. Identification of differences between viral and human metabolism has led to the development of effective antiviral agents, whose roles are increasingly well defined.

    pdf22p bigbaby87 03-09-2010 53 10   Download

  • The reality is more complex since the receptor binding profile of clozapine and the newer atypical antipsychotic agents suggests that D2-receptor blockade is not essential for antipsychotic effect. The atypical drugs act on numerous receptors and modulate several interacting transmitter systems. Clozapine is a highly effective antipsychotic. It has little affinity for the D2-receptor compared with classical drugs but binds more avidly to other dopamine subtypes (e.g. D1, D3 and D4). It blocks muscarinic acetylcholine receptors, as do certain classical agents (e.g.

    pdf15p bigbaby87 03-09-2010 48 10   Download

  • Drugs li KT used in Hyperlipoproteinemias port vehicles in the aqueous media of lymph and blood. To this end, small amounts of lipid are coated with a layer of phospholipids, embedded in which are additional proteins—the apolipoproteins (A). According to the amount and the composition of stored lipids, as well as the type of apolipoprotein, one distinguishes 4 transport forms: Lipid-Lowering Agents Triglycerides and cholesterol are essential constituents of the organism.

    pdf12p bigbaby87 04-09-2010 57 10   Download

  • Overdose, including self-poisoning, causes bradycardia, heart block, hypotension and low output cardiac failure that can proceed to cardiogenic shock; death is more likely with agents having membrane stabilising action (see Table 23.1). Bronchoconstriction can be severe, even fatal, in patients subject to any bronchospastic disease; loss of consciousness may occur with lipid-soluble agents that penetrate the central nervous system. Receptor blockade will outlast the persistence of the drug in the plasma. Rational treatment includes: • Atropine (1-2 mg i.v.

    pdf18p bigbaby87 03-09-2010 46 9   Download

  • Problems of constipation, diarrhoea and irritable bowel syndrome are common. Infective diarrhoeal diseases are a significant cause of morbidity and mortality worldwide, especially in infants and children.The management of these conditions is reviewed. • Constipation: mode of action and use of drugs • Diarrhoea (drug treatment importance of fluid and electrolyte replacement) • Inflammatory bowel disease • Irritable bowel syndrome STOOL BULKING AGENTS Dietary fibre comprises the cell walls and supporting structures of vegetables and fruits.

    pdf12p bigbaby87 03-09-2010 51 8   Download

  • Tham khảo sách 'color atlas of pharmacology 2nd edition', y tế - sức khoẻ, y học thường thức phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf0p mnemosyne75 02-02-2013 29 7   Download

  • Nomenclature: The terms active agent and pharmacon designate substances that are capable of modifying life processes irrespective of whether the effects elicited may benefit or harm the organisms concerned. By this definition, a toxin is also a pharmacon. Taken in a narrower sense, a pharmacon means a substance that is used for therapeutic purposes. An unequivocal term for such a substance is medicinal drug.

    pdf55p bigbaby87 04-09-2010 57 6   Download

  • Drug Interactions Not Mediated by Changes in Drug Disposition Drugs may act on separate components of a common process to generate effects greater than either has alone. Antithrombotic therapy with combinations of antiplatelet agents (glycoprotein IIb/IIIa inhibitors, aspirin, clopidogrel) and anticoagulants (warfarin, heparins) are often used in the treatment of vascular disease, although such combinations carry an increased risk of bleeding.

    pdf5p tubreakdance 26-11-2010 35 4   Download

  • Pharmacology has undergone major intellectual changes in the recent years and has become increasingly important to all medical, dental and other health professionals. The graduate students of dentistry may have to handle medical emergency during various dental procedures on the dental chair. Besides this, dentists have to look into various drug associated interactions. The broad goal of teaching pharmacology to undergraduate students is to inculcate rational and scientific basis of therapeutics keeping in view the dental curriculum and profession.

    pdf501p hyperion75 21-01-2013 26 4   Download

  • The purpose of this dictionary is to provide a convenient and affordable personal desk reference resource. The authors, who have many years experience in pharmacological research, teaching and editing, recognized a need for a single up-to-date volume encompassing material that hitherto could be gathered only from a well-stocked library. This book comprises two main sections: an A-Z listing of drugs and their properties; and a descriptive glossary of technical terms.

    pdf0p mnemosyne75 02-02-2013 14 4   Download

  • The seventh edition of Introductory Clinical Pharmacology reflects the ever-changing science of pharmacology and the nurse’s responsibilities in administering pharmacologic agents. All information has been updated and revised according to the latest available information to prepare nurses to meet the challenges of safely administering medications. The text prepares the nurse to meet the challenges of the 21st century by promoting critical thinking and problem solving when administering medications....

    pdf0p mnemosyne75 02-02-2013 23 3   Download

  • The topic of pharmacology usually escapes the attention of many college students by virtue of the fact that pharmacology itself is rarely taught on the undergraduate level. It generally is reserved for postbaccalaureate students who are enrolled in health curricula associated with medicine, dentistry, nursing, and the veterinary sciences; however, certain upper level undergraduates are interested in the subject. This book is the product of teaching undergraduates the principles of pharmacology over the last 20 years.

    pdf395p mnemosyne75 02-02-2013 13 2   Download

  • (BQ) Part 1 book "Essentials of pharmacology for anesthesia, pain medicine and critical care" presents the following contents: Pharmacokinetics and pharmacodynamics of anesthetics, principles of total intravenous anesthesia, perioperative considerations in pharmacology, anesthetic induction agents, benzodiazepines and muscle relaxants,...

    pdf372p thangnamvoiva4 01-07-2016 2 1   Download

  • (BQ) Part 2 book "Essentials of pharmacology for anesthesia, pain medicine and critical care" presents the following contents: Histamine modulators, central nervous system stimulants, antiepileptic agents, chemotherapeutic agents, minerals and electrolytes, psychopharmacologic agents and psychiatric drug considerations,...

    pdf519p thangnamvoiva4 01-07-2016 2 1   Download

Đồng bộ tài khoản