肺炎英文版PPT课件

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Lobar pneumonia
Clinical manifestation
●Have a fever suddenly, chills, chest pain.
● Major symptoms coughing up rusty sputum.
●The same lung breath sounds decreased and a audible wet rale.
●The total number of white blood cells and neutrophile increased significantly.
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Lobar pneumonia
X-ray:
right lung middle lobe exudation
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Lobar pneumonia
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Diagnosis
1·Preceding history of common cold or other URI
2. Symptoms 3.Signs 4. Blood test 5. Radiologic 6.A definitive diagnosis requires demonstration of
Pneumonia
Team
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Contents
31
Anatomy
32
Definition
3
Epidemiology
34
Etiology
35
Classification
36
Diagnosis
37
Therap.y
2
Anatomy
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Байду номын сангаас
Definition
Pneumonia is an inflammatory condition of the lung. It is often characterized as including inflammation of the parenchyma of the lung and abnormal alveolar filling with fluid.
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Epidemiology
● Pneumonia is a common illness in all parts of the
world. It is a major cause of death among all age groups .
● Pneumonia occurs more commonly in males than females.
left lung inferior lobe
exudation
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Lobar pneumonia
CT: right lung air branchogram
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Lobar pneumonia
Mediastinal window:
• location • shape • density
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● The morbidity and mortality of pneumonia are high especially in old people.
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Etiology
● Infectious pneumonia is caused by bacteria, fungi, virus, parasite etc.
pneumonia in sputum examination,blood and lung tissue.
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Therapy
• Antibiotics therapy • Support therapy • Therapy of complications
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Antibiotics therapy
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Interstitial pneumonia
Clinical characteristics :
●Occurs more at pediatric.
●Symptoms: short of breath, cynaosis, cough.
●Inflammation can cause lymphangitis and along the lymphatics extension lymph node phlogistic.
2. Lobular pneumonia: Involvement of parts of the lobe only, segmental or of alveoli contiguous to bronchi (bronchopneumonia).
3. Interstitial pneumonia
Bronchopneumonia
Clinical characteristics ●Occurs in the elderly frail and infants and
young children. ●High fever, cough, chest pain, dyspnea,
cough sticks. ●Sign:fine crackles.
● Pneumonia may also be caused by other factors including physical, chemical, allergen.
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Classification
1. Lobar pneumonia: Involvement of an entire lobe .
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Interstitial pneumonia
X-ray:
• lung's field • hilar shadow • lung marking • Mesh and small
patchy shadows
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Interstitial pneumonia
CT:
Bronchial blood vessel bundle enlargement Ground glass shadow Higher density shadow
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Bronchopneumonia
X-ray:
lung's field lung marking hilar shadow
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Bronchopneumonia
CT:
Under the two lung multiple
small patchy shadows
vascular enlargement