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Published byJemimah Conley Modified over 9 years ago
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مصرف منطقی داروها در عفونت های تنفسی، عفونت های گوارشی و عفونت سیستم ادراری دکتر احمد رضا مبیّن متخصص بیماریهای عفونی MD-MPH
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کلیات اثر مناسب روی پاتوژن دوز زمان مصرف –با توجه به نیمه عمر دارو –همراهی با یا بدون غذا محل تاثیر همراهی با آنتی بیوتیک های دیگر وضعیت بالینی بیمار
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عفونت های تنفسی برونشیت حاد –ویروسهای تنفسی –Influenza A and B, parainfluenza, coronavirus (types 1-3), rhinovirus, respiratory syncytial virus, and human metapneumovirus –عوامل آتیپیک – Mycoplasma pneumoniae Chlamydophila (formerly Chlamydia) pneumoniae Bordetella pertussis
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TREATMENT Most cases of acute bronchitis are due to viruses. Acute bronchitis is one of the most common causes of antibiotic abuse It is recommended; NOT treating patients with presumed acute bronchitis with empiric antibiotic therapy Influenza; Most influenza strains are treatable with neuraminidase inhibitors (oseltamivir or zanamivir) Pertussis; Antibiotics provide clinical benefit only if begun early (within the first week) –Macrolide= QT interval prolongation in Erythromycin
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Acute sinusitis and rhinosinusitis in adults The vast majority of cases of acute rhinosinusitis (ARS) are due to viral infection acute bacterial infection occurs in only 0.5 to 2 percent of episodes most commonly a self-limited disease, with 75 percent of cases resolving without treatment in one month patients with high fever, acute facial pain, swelling, and erythema should be treated
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Acute sinusitis Organisms –Streptococcus sp. Haemophilus influenzae, Moraxella catarrhalis, Anaerobic bacteria and Viruses ≥2 major factors or 1 major factor and 1 minor factor Or nasal purulence on exam
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Antimicrobial Regimens for Acute Bacterial Rhinosinusitis in Adults
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Pharyngitis Organisms –Streptococcus spp. –Staphylococcus spp. –Haemophilus influenzae –Anaerobes –Viruses such as rhinovirus, influenza virus, adenovirus, enterovirus, reovirus, respiratory syncytial virus, parainfluenza virus, and coronavirus
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Antibiotic Regimens Recommended for Group A Streptococcal Pharyngitis CID 2012:55 (15 November)
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Empirical Treatment of Acute Uncomplicated Cystitis
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Outpatient Empirical Treatment of Acute Uncomplicated Pyelonephritis
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Strategies for Nonantimicrobial Prevention of Recurrent Acute Uncomplicated Cystitis
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Strategies for Antimicrobial Management of Recurrent Acute Uncomplicated Cystitis
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