Otitis externa - PowerPoint PPT Presentation


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The Pharmacy First service in England, scheduled to start on January 31, 2024, will replace the Community Pharmacist Consultation Service (CPCS) and offer seven new clinical pathways. It includes consultations, urgent medication supply, and referrals for minor illnesses like sinusitis, sore throat,

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Understanding Otitis Media: Causes, Symptoms & Treatment

Otitis media is middle ear inflammation commonly affecting children. Peak incidence is between 6-12 months, with bacterial and viral causes. Risk factors include immune suppression, family history of OM, and anatomical abnormalities. Types include acute, with effusion, and chronic suppurative otitis

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Otitis Externa: Overview, Risk Factors, and Treatment

Otitis externa, also known as swimmer's ear, is an inflammation of the external auditory canal. It can be acute or chronic and is common among individuals aged 7-14 years. The main causative organisms include Pseudomonas aeruginosa and Staphylococcus aureus. Risk factors include swimming in pools, h

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Chronic Otitis Media: Classification, Causes, and Management

Chronic otitis media is a persistent inflammation of the middle ear mucosa and mastoid process for more than 3 months. It can be classified as tubotympanic or attico-antral, with the new classification including inactive and active mucosal and squamous types. The condition is influenced by factors l

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Understanding Upper Respiratory Tract Infections (URTI) in Children

This informative lecture covers the epidemiology, clinical presentations, common etiological agents, and laboratory diagnosis of upper respiratory tract infections (URTI) in children. Topics discussed include pharyngitis, diphtheria, epiglottitis, pertussis, acute otitis media, sinusitis, and other

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Overview of Jejunum and Ilium Histology and Vascular Supply

The jejunum and ileum are segments of the small intestine with distinct features in terms of position, diameter, wall thickness, and lymphoid aggregates. They receive arterial blood supply from branches of the superior mesenteric artery and drain into various venous tributaries. Histologically, the

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Overview of Middle Ear Infections: Microbiology, Classification, and Risk Factors

Middle ear infections, known as otitis media (OM), are common, especially in infants. The microbiology, anatomy, classification, epidemiology, pathogenesis, and risk factors of middle ear infections are discussed in detail. Factors like URTI, allergies, and exposure to pathogens contribute to the de

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Understanding Acute Otitis Media in Primary Care

Learn about assessing and managing common ENT problems in primary care, watchful waiting, and referral guidelines. Explore the definitions, causes, complications, and diagnosis of Acute Otitis Media (AOM) along with its differential diagnoses and management strategies. Enhance your knowledge in reco

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Upper Respiratory Tract Infections: Clinical Features and Management

This presentation covers the differentiation between viral and bacterial infections, clinical features and management of sore throat, sinusitis including allergic rhinitis, otitis media in children, and modifying help-seeking behavior in patients with flu illness. Pre-test questions are also include

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Overview of Eye, Ear, Nose, and Throat Infections by Nenad Pandak

In this comprehensive guide by Nenad Pandak, various aspects of eye, ear, nose, and throat infections are discussed. The content covers infections such as conjunctivitis, keratitis, pharyngitis, otitis media, and sinusitis. It also delves into causes, clinical presentations, and diagnosis of these i

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Essential ENT Guidelines for General Practitioners

Comprehensive ENT guidelines including anatomy images, tips for managing ear emergencies, mastoiditis, skin infections, pinna hematoma/abscess, and otitis media. Recommendations for referrals, treatment considerations, and diagnostic approaches are highlighted.

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Evidence-Based Treatment of Otitis Externa: Topical Antibiotic/Steroid Drops Effectiveness Review

Clinical guidelines for treating acute otitis externa recommend using topical antibiotic/steroid drops based on the severity of symptoms. This review explores the effectiveness of this treatment approach compared to using only topical antibiotic drops in primary care settings. Search strategies in m

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Understanding the Structure and Movement of the Gastrointestinal Tract

The gastrointestinal tract (GIT) comprises four layers - Mucosa, Submucosa, Muscularis externa, and Serosa. Each layer plays a crucial role in the digestion process. The GIT undergoes gut motility, including propulsive movements like peristalsis and mixing movements, to facilitate the movement of fo

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