L7: Interstitial Lung Diseases

Question 1

Pulmonary fibrosis Is the end result of many pathological processes.

Answer 1

….

Question 2

Causes of Localized Parenchymatous Pulmonary Fibrosis

Answer 2

Question 3

Causes of Localized Parenchymatous Pulmonary Fibrosis

• Infectious

Answer 3

Question 4

Infectious Causes of Localized Parenchymatous Pulmonary Fibrosis

• Granulomatous Diseases

Answer 4

Inflammation of the lung parenchyma may be replaced
by

• granulation tissue that ends in fibrosis as in TB

Question 5

Infectious Causes of Localized Parenchymatous Pulmonary Fibrosis

• Others

Answer 5

• viral pneumonia
• atypical pneumonia
• lung abscess
• bronchiectasis
• non resolving pneumonia

Question 6

Non-Infectious Causes of Localized Parenchymatous Pulmonary Fibrosis

Answer 6

• Trauma: as lung contusion.
• After thoracic surgery e.g., lobectomy, thoracoplasty

Question 7

CP of Localized Parenchymatous Pulmonary Fibrosis

Answer 7

Question 8

CP of Localized Parenchymatous Pulmonary Fibrosis

• Symptoms

Answer 8

1. Evidence of the cause
2. Dyspnea may be a salient feature.
3. Dry Cough

Question 9

CP of Localized Parenchymatous Pulmonary Fibrosis

• Signs

Answer 9

Question 10

Signs of Localized Parenchymatous Pulmonary Fibrosis

• inspection

Answer 10

Retraction of the affected side.

Question 11

Signs of Localized Parenchymatous Pulmonary Fibrosis

• Palpation

Answer 11

• Diminished chest movement of the affected side.
• Mediastinal shift to the same side: trachea and cardiac apex.
• Variable TVF

Question 12

Signs of Localized Parenchymatous Pulmonary Fibrosis

• Percussion

Answer 12

Heterogeneous notes

• Impaired percussion note with areas of hyperresonance due to compensatory emphysema.

Question 13

Signs of Localized Parenchymatous Pulmonary Fibrosis

• Ausculation

Answer 13

• Inspiratory crepitations
• Bronchial breathing
• Cavernous breathing

Question 14

Complications of Localized Parenchymatous Pulmonary Fibrosis

Answer 14

Question 15

Def of DPLD

Answer 15

• Comprises a group of over 200 different disorders, which are mainly characterized by Progreccive scarring of the lung architecture and offen result In respratory fallure

Question 16

What is Lung Interstitium?

Answer 16

Question 17

What does Lung Interstitium Contain?

Answer 17

Question 18

Causes of DPLD

Answer 18

Question 19

Causes of DPLD

• Post Infectious

Answer 19

Question 20

Causes of DPLD

• Collages Diseases

Answer 20

Question 21

Causes of DPLD

• Granulomatous Diseases & Vasculitis

Answer 21

Question 22

Causes of DPLD

• Occupational

Answer 22

Question 23

Occupational Causes of DPLD

• Inorganic Dust

Answer 23

Question 24

Occupational Causes of DPLD

• organic Dust

Answer 24

Question 25

Causes of **DPLD** - Cardiac

Answer 25

Question 26

Causes of **DPLD** - Iatrogenic

Answer 26

Question 27

Causes of **DPLD** - Poisons

Answer 27

Question 28

Causes of **DPLD** - Inherited

Answer 28

Question 29

Causes of **DPLD** - unknown

Answer 29

Question 30

Causes of **DPLD** - ARDS

Answer 30

....

Question 31

Clinical Classification of **DPLD**

Answer 31

Question 32

Pathology of **DPLD**

Answer 32

Question 33

CP of **DPLD**

Answer 33

Question 34

CP of **DPLD** - Symptoms

Answer 34

- Progressive Dyspea - Dry cough

Question 35

CP of **DPLD** - Signs

Answer 35

Question 36

CP of **DPLD** - Complications

Answer 36

Question 37

INVx in **DPLD**

Answer 37

Question 38

INVx in **DPLD** - Labs

Answer 38

Question 39

INVx in **DPLD** - Rads

Answer 39

Question 40

Rads in **DPLD** - CXR

Answer 40

Question 41

Rads in **DPLD** - HRCT

Answer 41

Question 42

Bx in **DPLD**

Answer 42

Question 43

INVx for Functional Assessment in **DPLD**

Answer 43

Question 44

INVx for Functional Assessment in **DPLD** - ABG

Answer 44

Question 45

INVx for Functional Assessment in **DPLD** - PFTs

Answer 45

Question 46

TTT of **DPLD**

Answer 46

Question 47

TTT of **DPLD** - Cause

Answer 47

anti-tuberculous drugs in active TB.

Question 48

TTT of **DPLD** - Medical

Answer 48

Question 49

TTT of **DPLD** - TTT of Complications

Answer 49

Question 50

TTT of **DPLD** - Lung Transplantation

Answer 50

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