Hemodialysis: Chapter 2, Extracorporeal Blood Circuit - Dr.Gawad

- Video recording of this lecture in English language: https://youtu.be/gnlRvJ1TTr8
- Video recording of this lecture in Arabic language: https://youtu.be/KdVvfP7JIFI
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1. Mohammed Abdel Gawad MD/PhD Neph, ESENeph
Nephrology Unit, School of Medicine, NewGiza University
Nephrology Consultant, Alexandria
Founder of NephroTube.com
Chair of AFRAN Web/Media Committee
ISN Education SoMe Team Member
Chapter 2
Extracorporeal Blood
Circuit
You can get this book free from www.NephroTube.com

2. Watch the video recording of this lecture
on NephroTube YouTube channel
www.YouTube.com/NephroTube

3. Visit
www.NephroTube.com
to get more Nephrology lectures
(pdf and video recordings)

4. Talk Outline: Chapter 2
Extracorporeal Blood Circuit
•Extracorporeal blood circuit components
•Extracorporeal blood circuit priming volume
•Blood tubing set sterilization
•Extracorporeal blood circuit-related alarms:
I.Pressure monitors
II.Air Detector
NephroTube Synopsis of Conventional Hemodialysis, First Edition, 2024
You can get this book free from www.NephroTube.com

5. Talk Outline: Chapter 2
Extracorporeal Blood Circuit
•Extracorporeal blood circuit components
•Extracorporeal blood circuit priming volume
•Blood tubing set sterilization
•Extracorporeal blood circuit-related alarms:
I.Pressure monitors
II.Air Detector
NephroTube Synopsis of Conventional Hemodialysis, First Edition, 2024
You can get this book free from www.NephroTube.com

6. NephroTube Synopsis of Conventional Hemodialysis, First Edition, 2024
You can get this book free from www.NephroTube.com
Pre-pump arterial
pressure monitor
Blood pump
Post-pump arterial
pressure monitor
Dialyzer
Blood from
patient
Heparin
pump
Sampling
port
Saline infusion
line

7. NephroTube Synopsis of Conventional Hemodialysis, First Edition, 2024
You can get this book free from www.NephroTube.com
Pre-pump arterial
pressure monitor
Blood pump
Post-pump arterial
pressure monitor
Dialyzer
Blood from
patient
Heparin
pump
Sampling
port
Saline infusion
line

8. NephroTube Synopsis of Conventional Hemodialysis, First Edition, 2024
You can get this book free from www.NephroTube.com
Dialysate
circuit
Pre-pump arterial
pressure monitor
Blood pump
Post-pump arterial
pressure monitor
Dialyzer
Venous drip
chamber with
air detector
Venous pressure
monitor
Air detector
clamp
Blood from
patient
Blood back
to patient
Heparin
pump
Sampling
port
Saline infusion
line

9. NephroTube Synopsis of Conventional Hemodialysis, First Edition, 2024
You can get this book free from www.NephroTube.com
Dialysate
circuit
Pre-pump arterial
pressure monitor
Blood pump
Post-pump arterial
pressure monitor
Dialyzer
Blood from
patient
Heparin
pump
Sampling
port
Saline infusion
line
•Roller pump (milking motion).
•The stroke volume of the pump.
•Blood pump and tubing set relation
•The blood flow rate per minute ranges from
200 to 500 ml/min (median 350 ml/min).

10. Talk Outline: Chapter 2
Extracorporeal Blood Circuit
•Extracorporeal blood circuit components
•Extracorporeal blood circuit priming volume
•Blood tubing set sterilization
•Extracorporeal blood circuit-related alarms:
I.Pressure monitors
II.Air Detector
NephroTube Synopsis of Conventional Hemodialysis, First Edition, 2024
You can get this book free from www.NephroTube.com

11. NephroTube Synopsis of Conventional Hemodialysis, First Edition, 2024
You can get this book free from www.NephroTube.com
Dialysate
circuit
Dialyzer
Blood from
patient
Blood back
to patient
Priming volume of the blood tubing
set ranges from 100 to 150 mL
Priming volume of
the dialyzer ranges
from 60 to 120 mL
The total priming volume of
all components of the
extracorporeal blood circuit
ranges from 160 to 270 mL

12. Talk Outline: Chapter 2
Extracorporeal Blood Circuit
•Extracorporeal blood circuit components
•Extracorporeal blood circuit priming volume
•Blood tubing set sterilization
•Extracorporeal blood circuit-related alarms:
I.Pressure monitors
II.Air Detector
NephroTube Synopsis of Conventional Hemodialysis, First Edition, 2024
You can get this book free from www.NephroTube.com

13. Blood tubing set sterilization
•Commonly sterilized using ethylene oxide (EtO).
•Requires a thorough rinse before connecting the tubing set to the
patient.
•EtO may hide during the rinsing in the heparin line.
NephroTube Synopsis of Conventional Hemodialysis, First Edition, 2024
You can get this book free from www.NephroTube.com

14. Talk Outline: Chapter 2
Extracorporeal Blood Circuit
•Extracorporeal blood circuit components
•Extracorporeal blood circuit priming volume
•Blood tubing set sterilization
•Extracorporeal blood circuit-related alarms:
I.Pressure monitors
II.Air Detector
NephroTube Synopsis of Conventional Hemodialysis, First Edition, 2024
You can get this book free from www.NephroTube.com

15. Talk Outline: Chapter 2
Extracorporeal Blood Circuit
•Extracorporeal blood circuit components
•Extracorporeal blood circuit priming volume
•Blood tubing set sterilization
•Extracorporeal blood circuit-related alarms:
I.Pressure monitors
II.Air Detector
NephroTube Synopsis of Conventional Hemodialysis, First Edition, 2024
You can get this book free from www.NephroTube.com

16. NephroTube Synopsis of Conventional Hemodialysis, First Edition, 2024
You can get this book free from www.NephroTube.com

17. NephroTube Synopsis of Conventional Hemodialysis, First Edition, 2024
You can get this book free from www.NephroTube.com

18. NephroTube Synopsis of Conventional Hemodialysis, First Edition, 2024
You can get this book free from www.NephroTube.com

19. NephroTube Synopsis of Conventional Hemodialysis, First Edition, 2024
You can get this book free from www.NephroTube.com

20. NephroTube Synopsis of Conventional Hemodialysis, First Edition, 2024
You can get this book free from www.NephroTube.com

21. NephroTube Synopsis of Conventional Hemodialysis, First Edition, 2024
You can get this book free from www.NephroTube.com

22. Talk Outline: Chapter 2
Extracorporeal Blood Circuit
•Extracorporeal blood circuit components
•Extracorporeal blood circuit priming volume
•Blood tubing set sterilization
•Extracorporeal blood circuit-related alarms:
I.Pressure monitors
II.Air Detector
NephroTube Synopsis of Conventional Hemodialysis, First Edition, 2024
You can get this book free from www.NephroTube.com

23. NephroTube Synopsis of Conventional Hemodialysis, First Edition, 2024
You can get this book free from www.NephroTube.com
Dialysate
circuit
Pre-pump arterial
pressure monitor
Blood pump
Post-pump arterial
pressure monitor
Dialyzer
Venous drip
chamber with
air detector
Venous pressure
monitor
Air detector
clamp
Blood from
patient
Blood back
to patient
Heparin
pump
Sampling
port
Saline infusion
line

24. Thank You