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{{CMG}}; '''Associate Editor(s)-In-Chief:''' [[Priyamvada Singh|Priyamvada Singh, M.D.]] [mailto:psingh13579@gmail.com]
{{CMG}}; '''Associate Editor(s)-In-Chief:''' [[Priyamvada Singh|Priyamvada Singh, M.D.]] [mailto:psingh13579@gmail.com]
{{Pneumonia}}
{{Pneumonia}}
==Overview==
Pneumonia should be differentiated from other conditions that cause [[cough]], [[fever]], [[shortness of breath]] and [[tachypnea]], such as [[asthma]], [[COPD]], [[CHF]], [[cancer]], [[GERD]], [[pulmonary emboli]].
==Differentiating Pneumonia from other Diseases==
==Differentiating Pneumonia from other Diseases==
{| style="border: 0px; font-size: 90%; margin: 3px; width: 700px;" align=center
{| style="border: 0px; font-size: 90%; margin: 3px; width: 700px;" align=center
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| style="padding: 5px 5px; background: #F5F5F5;" | Finding of septic [[pulmonary emboli]]
| style="padding: 5px 5px; background: #F5F5F5;" | Finding of septic [[pulmonary emboli]]
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| style="padding: 5px 5px; background: #DCDCDC; font-weight: bold" | [[Gastroesophageal reflux disease]]
| style="padding: 5px 5px; background: #DCDCDC; font-weight: bold" | [[Gastroesophageal reflux disease]] (GERD)
| style="padding: 5px 5px; background: #F5F5F5;" | Normal chest X ray, symptoms worsening during night and associated with meals.
| style="padding: 5px 5px; background: #F5F5F5;" | Normal chest X ray, symptoms worsening during night and associated with meals.
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|-

Revision as of 21:26, 4 November 2014

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-In-Chief: Priyamvada Singh, M.D. [2]

Pneumonia Microchapters

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Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Pneumonia from other Diseases

Epidemiology and Demographics

Risk Factors

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Overview

Pneumonia should be differentiated from other conditions that cause cough, fever, shortness of breath and tachypnea, such as asthma, COPD, CHF, cancer, GERD, pulmonary emboli.

Differentiating Pneumonia from other Diseases

Disease Findings
Acute bronchitis No infiltrates on the CXR.
Asthma Past medical history, no infiltrates on chest X Ray.
Bronchiolitis obliterans Should be suspected in patients with pneumonia who do not respond to antibiotics treatment.
Congestive heart failure Bilateral pulmonary edema, shortness of breath.
COPD Past medical history, no infiltrates on chest X Ray, fever is uncommon
Empyema CXR showing features of pleural effusion, inflammatory markers on thoracocentesis.
Endocarditis Finding of septic pulmonary emboli
Gastroesophageal reflux disease (GERD) Normal chest X ray, symptoms worsening during night and associated with meals.
Lung abscess CXR showing signs of lung abscess
Malignancy Weight loss, clear sputum. CT scan and biopsy are helpful in ruling out malignancy.
Pertussis Productive cough for weeks, nasopharyngeal aspirate aids in diagnosis.
Pulmonary embolus A high degree of suspicion should be kept for pulmonary embolus. Chest X Ray may be normal.
Sinusitis Sinus tenderness, post nasal drip.
Vasculitis Systemic manifestations of collagen vascular disease may be seen.

References


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