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Chapter 7: Functional description
7-16
Fresenius Medical Care multiFiltrate IFU-EN-UK 15A-2015
7.3
Anticoagulation
Requirement for
anticoagulation
When performing extracorporeal blood treatments, anticoagulation of
the blood is generally required. It prevents coagulation in the
extracorporeal blood circuit and ensures an adequate operating life of
the filters used.
7.3.1
Systemic anticoagulation
Systemic anticoagulants
Different substances, such as unfractionated or fractionated heparin,
Danaparoid, Argatroban, can be used for anticoagulation.
The selection and dosage of the suitable substance are determined by
the physician. Depending on the substance, different laboratory
parameters are used to control the dosage. The aPTT (activated partial
thromboplastin time), for example, is a suitable parameter to assess the
effect of unfractionated heparin in principle.
Integrated heparin pump
for anticoagulation
A heparin pump for the continuous infusion of diluted heparin is
integrated in the device. This pump can also be used to administer a
bolus when required. An infusion line for anticoagulants is included in
the tubing system.
Fig.: Schematic of systemic anticoagulation
Legend
1
Blood pump
2
Haemofilter
3
Air detector
4
Venous clamp
5
Heparin pump
P
P
P
1
2
4
3
5
Summary of Contents for multiFiltrate
Page 1: ...multiFiltrate Instructions for Use Software version 5 3 Edition 15A 2015 Part no M56 963 1 ...
Page 2: ......
Page 12: ...xii Fresenius Medical Care multiFiltrate IFU EN UK 15A 2015 ...
Page 16: ...Chapter 1 Index 1 4 Fresenius Medical Care multiFiltrate IFU EN UK 15A 2015 ...
Page 42: ...Chapter 3 Design 3 10 Fresenius Medical Care multiFiltrate IFU EN UK 15A 2015 ...
Page 186: ...Chapter 5 Alarm processing 5 20 Fresenius Medical Care multiFiltrate IFU EN UK 15A 2015 ...
Page 188: ...Chapter 6 Cleaning disinfection 6 2 Fresenius Medical Care multiFiltrate IFU EN UK 15A 2015 ...
Page 218: ...Chapter 7 Functional description 7 30 Fresenius Medical Care multiFiltrate IFU EN UK 15A 2015 ...
Page 228: ...Chapter 9 Installation 9 4 Fresenius Medical Care multiFiltrate IFU EN UK 15A 2015 ...
Page 252: ...Chapter 12 Specifications 12 18 Fresenius Medical Care multiFiltrate IFU EN UK 15A 2015 ...
Page 260: ...Chapter 13 Definitions 13 8 Fresenius Medical Care multiFiltrate IFU EN UK 15A 2015 ...
Page 266: ...Chapter 14 Options 14 6 Fresenius Medical Care multiFiltrate IFU EN UK 15A 2015 ...
Page 282: ...Chapter 15 Appendix 15 16 Fresenius Medical Care multiFiltrate IFU EN UK 15A 2015 ...