Bài giảng Phân tích dịch màng bụng, màng phổi màng tim

Serous Fluid o Serous fluids are formed as ultrafiltrates of plasma, with no additional material contributed by the mesothelial cells that line the membranes.o Production and reabsorptio

PHÂN TÍCH DỊCH MÀNG BỤNG,

MÀNG PHỔI & MÀNG TIM

TS Nguyễn Hữu Tùng

I Serous Fluid (Dịch màng)

1 Definition

o Cavity: Pericardial, pleural, peritoneal

o Serous membrane:

- Perietal membrane

- Visceral membrane

o Serous fluid

2 Formation

I Serous Fluid

o Serous fluids are formed as

ultrafiltrates of plasma, with

no additional material contributed by the mesothelial cells that line the membranes

o Production and reabsorption

are subject to hydrostatic and

colloidal pressures from the

capillaries that serve the cavities and the capillary permeability

Pleural Effusion?

3 Specimen Collection and Handling

o Method: Needle aspiration

o Volume

o Sample care and Caution

4 Transudate and Exudate

5 General Laboratory procedures

Serous fluid examination:

• Transudate and Exudate

• Cell count

• Chemistry

• Microbiology

• Cytology

II Pleural Fluid

1 Pleural Fluid

2 Pleural Effusion

3 Examination of Pleural fluid

3 Examination of Pleural fluid

3.1 Appearance

3 Examination of Pleural fluid

3.2 Hematology test

3 Examination of Pleural fluid

3.3 Chemistry test

• Glucose

• pH

• Adenosine deaminase

• Amylase

• Triglyceride

3 Examination of Pleural fluid

3.4 Microbiologic and Serologic Tests

II Pericardial Fluid