LAM Extra for General Practicioners

[RENAL CARE - POSSIBILITIES OF COMPLEX ORGAN PROTECTION]

WAGNER Gyula, AMMA Zoltán, JUHÁSZ László, KULCSÁR Katalin

DECEMBER 20, 2010

LAM Extra for General Practicioners - 2010;2(05)

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LAM Extra for General Practicioners

[Candesartan in Heart failure - Assessment of Reduction in Mortality and morbidity programme]

MATOS Lajos

LAM Extra for General Practicioners

[HEADACHE IN EVERYDAY MEDICAL PRACTICE]

ERTSEY Csaba

[Headache is one of the most common complaints in clinical practice. The International Headache Society’s current classification distinguishes two major categories of headache: primary and secondary (symptomatic) headache types. The former types, which account for the majority of headaches, are caused by a functional disorder in a structurally intact nervous system and are characterised by stereotypical attacks that resolve - in most cases - spontaneously after a certain period, the duration of which is characteristic for each headache type. The diagnosis of primary headaches is based on a detailed history of the attacks and negative results on a neurological examination. At the first presentation of the patient, it should be determined whether a potentially serious or life-threatening condition might be present, whether the type of the patient’s headache can be ascertained according to the IHS’s criteria, and what kind of examinations are needed to establish the correct diagnosis. A detailed history is the cornerstone of the diagnosis of primary headaches and it cannot be substituted by instrumental examinations. The use of imaging and other examination methods is necessary for the diagnosis of secondary headaches, but if the patient’s history and the results of the neurological investigation are fully consistent with a primary headache type, instrumental examinations are unlikely to provide any additional information. Although establishing the correct diagnosis is often time-consuming, it is necessary for the efficient treatment.]

LAM Extra for General Practicioners

[ON RIVAROXABANS MECHANISM OF EFFECT]

BODA Zoltán

[A new era of anticoagulant therapy is approaching. No new oral anticoagulants have been introduced for seventy years. However, two large groups of anticoagulants (molecules with anti-FXa and anti-FIIa acitivity) are currently at advanced stages of clinical trials. This publication summarises the most important information on the mechanism of effect of the anti-FXa drug rivaroxaban. The possible advantages of the “direct” effect and the anti-FXa effect are emphasized. The most significant drug interactions of the new anticoagulant are also presented.]

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[Atherosclerosis is a phenomenon of natural aging and as part of it erectile dysfunction (ED) occurs. ED is further aggraveted by smoking, diabetes, atherogen dyslipidemia, obesity, systolic hypertension and vascular disesases (carotid, coronary and peripheral). The average incidence of ED is 19.2% but depending on age (between 30 and 80 years) the relative frequency is fairly different (from 2.3% to 53.5%). Appearence of ED might be the first warning sign of cardiovascular disease. The basis of the treatment of hypertensive males suffering from ED might be the cessation of smoking and quitting alcohol consumption. Optimalization of body weight includes low dietary fat and carbohydrate consumption. Concerning the antihypertensive treatment of males suffering from ED centrally acting agents, diuretics (except indapamide) and beta blockers (except carvedilol and nebivolol) should be omitted. Because of the neutral effect of calcium channel blockers and ACE inhibitors they can be safely administered. There is increasing evidence about ARBs that they have beneficial effect on erectile function and libido, too. If, testosterone production decreases hormone substitution - controlled by an urologist - can be recommended. Oral phosphodiesterase inhibitors (PDE5) can be safely administered even in hypertension. The incidence of sexual dysfunction (SD) among women between ages 40 and 80 is 47%. The most frequent cause in the background of decreased sexual desire among women are psychological, emotional and hormonal reasons or side effect of medication. Several studies proved the association of hypertension, high plasma cholesterol levels, smoking, vascular diseases and sexual dysfunction among women. Disturbance of local blood supply (clitoral, vaginal) is an early prognostic sign, too, like in males. Estrogen hormon replacement might alleviate these symptoms. In recent years sildenafil proved to be effective in several studies and ARBs improve libido, as well.]

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