sternon

Atherothrombosis is a common physiopathologic process resulting in morbid or fatal ischemic events affecting the cerebral, coronary, or peripheral arterial circulation. Antiplatelet agents are effective in preventing recurrence of vascular events among patients with established vascular disease or with multiple risk factors. Aspirin was the most widely studied antiplatelet drug but the optimal dose remains difficult to define. This article summarizes new data on antiplatelet agents including aspirin, clopidogrel, dipyridamole and glycoprotein IIb/IIIa antagonists with the aim of giving practical recommendations in this very moving field of therapy...

Ezetimibe is a new cholesterol absorption inhibitor that selectively inhibits dietary and biliary cholesterol absorption from the intestine. This drug inhibits cholesterol absorption without affecting the absorption of triglycerides, biliary salts and fat-soluble vitamins. Inhibition of cholesterol absorption using ezetimibe 10 mg/day alone resulted in substantial reductions of plasma LDL-C concentrations (approximately 18%). Coadministration of ezetimibe 10 mg/day with statins 10 mg/day showed LDL lowering comparable to or greater than that of the highest dose of the respective statin alone...

Alzheimer's disease (AD) is the most common etiology of dementia. Its incidence increases with age following an exponential trend of line between 60 and 90 years old. Anti-cholinesterasic drugs reduce modestly AD symptoms. However, they have no basic impact on the pathological evolution of the disease. Memantine offers another therapeutic approach in AD with a dissimilar mechanism of action, confronting neurotoxic effects of glutamate overload. It prevents the elevation of glutamate which destroys cholinergic neurons by inhibiting the N-methyl-D-aspartate (NMDA) receptors...

Linezolid is a novel antibiotic administrable by the intravenous as well as the oral route. It is aimed by its re-imbursement conditions at treating proven beta-lactam- or glycopeptide-resistant staphylococcal and enterococcal infections in the hospital and post-discharge outpatient. It has various indications: pulmonary infections, complicated skin and soft tissue infections, infections in the febrile neutropenic patient, urinary tract infections, intra-abdominal infections, chronic osteitis. Bacteriologic documentation of the infection is required to avoid overconsumption and development of resistance...

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No abstract text is available yet for this article.

No abstract text is available yet for this article.

Erectile dysfunction affects 150 millions of men and its prevalence increases with age. The improvement of life expectancy will increase the worldwide prevalence to 300 million in 2025. Oral treatments are nowadays the first line therapy for the vast majority of people as they have a good reliability and tolerance and restore more spontaneity. The authors relate the widespread interest in phosphodiesterase type 5 inhibitors with the advent of sildenafil for the treatment of erectile dysfunction and present characteristics of 2 new phosphodiesterase type 5 inhibitors in Belgium, tadalafil and vardenafil...

Histamine is an important mediator for early phase allergic reactions that are involved in atopic diseases, mediated by specific IgE antibodies. After allergenic contact, its liberation induces unpleasant symptoms like itching, several manifestations as local vasodilatation, bronchoconstriction, mucus hypersecretion. Antagonists of H1 histamine receptors are the most prescribed drugs, due to their symptomatic effects at the levels of nasal or conjunctival mucosa, and the skin. Their major indications cover allergic rhinitis, either seasonal or perennial, and idiopathic chronic urticaria, as a first line medication...

Telithromycine is the first ketolide on the market. Its characteristics are the two sites fixation on the bacterial ribosomia and and as a consequence a good activity on the majority of penicillin and macrolides resistant bacteria, included S. pneumonia and S. pyogenes. Telithromycine represents an alternative to beta-lactames and moxifloxacine to treat communautary pneumonia, bacterial pharyngoamygdalitis, suppurative sinusitis and bronchitis. There are nevertheless problems with drugs interactions and risk of resistance development...

Thalidomide comes back forty years after the discovery of its teratogenicity. Due to its antiangiogenic and immunomodulating properties, thalidomide is proposed in the treatment of multiple myeloma but also in the management of erythema nodosus leprosis, cutaneous lupus erythematosus and severe aphtosis.

It is possible to observe in the aging male an hypotestosteronemia below 3 ng/ml. The indications of an androgenic treatment are discussed with their benefits, risks, contra-indications and choices of molecules. Testosterone-gel seems to be now the first choice for this type of patient. In case of normal testosteronemia and erectile dysfunction, the benefits/risks ratio of sildenafil is very favorable, except when contra-indicated.

Recent therapeutic strategies are presenting concerning the use of morphine, benzodiazepines, hypoglycemic agents, glucocorticoids and several specific treatments are indicated. Three new molecules deserve special attention: tiotropium, fondaparinux and omalizumab.

Conjugate vaccines extend the vaccinal prevention for children to more diseases. Conjugating the capsular polysaccharide to a carrier protein transforms a T-independent antigen in a T-dependent, allowing protection of the children (before 2 years of age) against Haemophilus influenzae type b, meningococcal C and pneumococcal infections. This article reviews the 3 conjugate vaccines and their results with focus on some questions: antigens interference in the immunological response, serological subrogate for protection, herd immunity and replacement of circulating serotypes...

Conjugate vaccines extend the vaccinal prevention for children to more diseases. Conjugating the capsular polysaccharide to a carrier protein transforms a T-independent antigen in a T-dependent, allowing protection of the children (before 2 years of age) against Haemophilus influenzae type b, meningococcal C and pneumococcal infections. This article reviews the 3 conjugate vaccines and their results with focus on some questions: antigens interference in the immunological response, serological subrogate for protection, herd immunity and replacement of circulating serotypes...

Conjugate vaccines extend the vaccinal prevention for children to more diseases. Conjugating the capsular polysaccharide to a carrier protein transforms a T-independent antigen in a T-dependent, allowing protection of the children (before 2 years of age) against Haemophilus influenzae type b, meningococcal C and pneumococcal infections. This article reviews the 3 conjugate vaccines and their results with focus on some questions: antigens interference in the immunological response, serological subrogate for protection, herd immunity and replacement of circulating serotypes...

OBJECTIVE: To present a girl with cutaneous cavernous hemangioma associated with hemangioma of the liver and neurofibromatosis type 1 (NF1). PATIENTS AND METHODS: A 3 year old girl showed cutaneous cavernous hemangioma on the right hypochondral region and numerous caf au lait spots. She was studied with abdominal echography and abdominal and thoracic magnetic resonance (MR) as well as with cerebral MR angiography. RESULTS: Both image studies, echography and MR, revealed a mass 2 x 2 cm of hemangiomatous type in the upper zone of the liver, near the external cutaneous cavernous hemangioma...