Autologous Blood Injection (ABI)
Introduction
Autologous Blood Injection (ABI) harnesses the healing properties of blood in order to treat pain arising from tendons, ligaments and muscles. With excessive use and increasing age, pain arising from tendons is becoming more prevalent, particularly in active ‘baby boomers’. Prior to any proposed ABI, an accurate diagnosis must be made, which usually requires a test such as an MRI or ultrasound scan of the body part to confirm that the specific tendon, ligament or muscle is the source of the patient’s pain. Once referred for an ABI, the radiologist at Perth Radiological Clinic will then review the patient and discuss the ABI procedure and rehabilitation.
Related images
What is ABI?
ABI is most commonly used for the treatment of diseased tendons, commonly known as tendinitis. The medical term for this is tendinosis or tendinopathy. With increasing severity of tendinosis, partial thickness tears may form, which if left untreated can result in a full thickness tendon tear. Any tendon can be treated with this procedure and though not used routinely, the procedure may also be used in muscle and ligament tears (strains and sprains).
What does the procedure involve?
The procedure of ABI involves withdrawing whole blood from the patient, usually taken from the patient’s elbow or forearm, and then injecting it into the area of maximal abnormality of the tendon using a machine called an ultrasound for guidance. Ultrasound guidance is used to ensure that the blood is delivered precisely and safely to the area concerned. Platelets, small cells found in blood which are involved in clotting, contain ‘alpha granules’ which release substances such as platelet derived growth factor (PDGF) into the tendon and commences a cascade of natural healing.
Post Procedure Information
This information is for patients who have undergone an ABI (Autologous Blood Injection) at Perth Radiological Clinic. Following this procedure, please be advised of the following recommendations:
- Refrain from any significant activity involving the body part for one week. Necessary activities of daily living are permissible, but do not engage in any deliberate exercise, such as running, weight training or other sporting pursuits.
- A moderate amount of discomfort is expected due to the process of inflammation and is how the procedure provides benefit. Inflammation results in repair of the damaged tissues into which the blood has been injected, however, it may also cause swelling and pain. As such, paracetamol and a cool compress may help.
- If the pain is severe anti-inflammatory medications are particularly helpful. This pain flare is usually worse in the first three days following the procedure and slowly decreases. If you are concerned, please call our clinic to discuss your specific situation and our doctor will discuss this with you further.
- After the first week, you are advised to commence a three week program of rehabilitation under the supervision of a physiotherapist, concentrating on stretching and eccentric exercises. The rehabilitation is low intensity at the start, gradually increasing depending on your pain and general progress and is at the discretion of your physiotherapist.
After four weeks
- At this point, it will be four weeks following the injection (1 week rest followed by three weeks of a graduated rehabilitation and exercise program).
- If you have no more pain, then no further action is required.
- If your pain has decreased but pain remains, then a second injection is recommended.
- If you have had NO benefit , a repeat injection is recommended. There are many patients that only respond after a second injection.
- If a second injection is performed, then the rehabilitation program as for the first injection is repeated. If you have had relief at this point but pain persists, then a further injection may be performed.
If you have had no benefit after this, then you are unlikely to respond to further injection. A different type of injection however may provide you benefit, such as platelet rich plasma injection (see www.perthradclinic.com.au for further information). Unfortunately, it is not possible to determine which patients will benefit from which type of injection.
Are there any other options?
Perth Radiological Clinic uses blood products as its first line of treatment, based on recent studies published in the scientific literature that this will most likely provide you with pain relief.
The doctors at Perth Radiological Clinic are available to discuss other radiologically guided procedures to treat your condition should you wish to pursue further treatment.
Follow Up
The radiologist conducting the injection will send your referring doctor a report.
- Please ensure that you make a follow up appointment with your referring doctor or health care provider to discuss your results.
Information brochure
Download brochureLocations where this service is available
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Armadale Hospital
The Medical Centre Building
3056 Albany Highway
ArmadalePh: 9391 0100
Fx: 9391 2019Monday-Friday 8:30am-5:00pm
Service available to Emergency Department patients after hours. -
Bentley Hospital
Bentley Health Service (B Block)
33-56 Mills Street
BentleyPh: 9232 3800
Fx: 9350 5644Monday-Friday 8:30am-5:00pm
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Bethesda Hospital
25 Queenslea Drive
ClaremontPh: 9286 0400
Fx: 9286 0430Monday-Friday 8:30am-5:00pm
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Booragoon
260 Leach Highway (corner Norma Road)
BooragoonPh: 9333 5600
Fx: 9317 8368Monday-Friday 8:30am-5:00pm
Saturday 8:30am-12pm*
*Please note: not all services are performed on Saturdays. -
Gosnells
122-126 Stalker Road
GosnellsPh: 9394 9900
Fx: 9394 9960Monday-Friday 8:30am-5:00pm
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Innaloo
8 Odin Road
InnalooPh: 9329 5400
Fx: 9329 5490Monday-Friday 8:30am-5:00pm
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Joondalup
Joondalup, Shenton House
Level 1 Shenton House
57 Shenton Avenue (cnr Grand Boulevard)
JoondalupPh: 9400 0600
Fx: 9400 0690Monday-Friday 8:30am-5:00pm
Saturday 8:30am-12pm*
*Please note: not all services are performed on Saturdays. -
Joondalup Health Campus
Shenton Avenue
JoondalupPh: 9400 0500
Fx: 9400 9033Monday-Friday 8:00am-5:00pm
*On-call service available 24/7 -
Midland
Victoria Street Radiology
21-23 Victoria Street
MidlandPh: 9374 2600
Fx: 9374 2691Monday-Friday 8:30am-5:00pm
Saturday 8:30am-12pm*
*Please note: not all services are performed on Saturdays. -
Morley
29 Collier Road
MorleyPh: 9375 0700
Fx: 9375 0790Monday-Friday 8:30am-5:00pm
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Mount Medical Centre
Level 2
140 Mounts Bay Road
PerthPh: 6228 6200
Fx: 6228 6240Monday-Friday 8:30am-5:00pm
Saturday 9:00am-12pm*
*Please note: not all services are performed on Saturdays. -
Nollamara
217 Wanneroo Road (corner Morley Drive)
BalcattaPh: 9440 7400
Fx: 9440 7490Monday-Friday 8:30am-5:00pm
Saturday 8:30am-12pm*
*Please note: not all services are performed on Saturdays. -
Rockingham
215 Willmott Drive
WaikikiPh: 9599 3900
Fx: 9592 9893Monday-Friday 8:30am-5:00pm
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South Perth Hospital
1 Burch Street
South PerthPh: 9474 7600
Fx: 9474 7630Monday-Friday 8:30am-5:00pm
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Subiaco
Magnetic Resonance Centre
127 Hamersley Road
SubiacoPh: 9380 0900
Fx: 9380 4188Monday-Friday 8:30am-5:00pm
7 Day MRI service