Basiliximab in High-risk Group: An African View
Jacob Olugbenga Awobusuyi
1,2
, Julie M Bridson
2
, Ajay Sharma
2,3
and Ahmed Halawa
2,4*
1
Department of Medicine, Lagos State University College of Medicne (LASUCOM), Nigeria
2
Faculty of Health and Science, Institute of Learning and Teaching, University of Liverpool, UK
3
Royal Liverpool University Hospital, UK
4
Sheffield Teaching Hospitals, UK
*
Corresponding author: Ahmed Halawa, Consultant Transplant Surgeon, University of Sheffield-University of Liverpool, United Kingdom, E-mail:
ahmed.halawa@sth.nhs.uk
Received date: August 03, 2016; Accepted date: August 25, 2016; Published date: September 05, 2016
Copyright: © 2016 Awobusuyi JO, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits
unrestricted use, distribution and reproduction in any medium, provided the original author and source are credited.
Abstract
In organ transplantation, a wide variety of injurious events such as ischaemia-reperfusion injury, endothelial
damage and the traumatic exposure of tissues during surgery occur intra-operatively. The barrage of multiple
antigens presented to the recipient cause very intense immunological reaction to occur at the time of transplantation.
Thus, an induction immunosuppressive protocol aimed at maximal immunosuppression in the peri-operative period
when immunological stimulation is maximal is justified.
Organ transplant recipients of African descent are generally considered as high immunological-risk patients in
view of the intense immunological response to transplanted organs seen in these patients compared with their
Caucasian counterparts. However, due to the huge additional cost of induction antibody medications, most centers
in resource-poor economies in Africa base their induction protocol on high doses of calcineurin based triple-drug
therapy. Outcomes from the centers have been considerably poorer in terms of allograft rejection, graft loss and
patient survival, compared with other parts of the world where high-risk patients received antibody induction therapy.
Basiliximab induction protocols may offer cost–benefit advantages in resource constrained centers compared with
currently used calcineurin based triple-drug therapy. The clinical and financial benefits of reduced acute allograft
rejection rates, graft loss and the excellent side effect profile Basiliximab in renal transplant recipients, potentially
outweighs the additional costs incurred in the management of higher acute rejection rates, and graft loss in
calcineurin based triple-drug therapy.
This reflective review article, examines the possible role of Basiliximab induction protocol as a means of
improving clinical outcomes of renal transplantation, in African transplant centres operating in financial constraint
economies.
Keywords: Basiliximab; Induction; Immunological risk; Renal;
Transplantation; Africa; Nigeria
Introduction
Renal transplantation conceptually is the treatment of choice for
Chronic Kidney Disease (CKD) patients with End Stage Renal Disease
(ESRD) [1-4]. Studies comparing outcomes of renal replacement
therapies have shown that overall survival is much longer in patients
with renal transplantation compared with treatment with either
haemodialysis or peritoneal dialysis. In addition, quality of life is
adjudged better post renal transplantation compared with dialysis. So
also, is the cost of treatment which is considerably lower in the long
term for renal transplantation compared with staying on dialysis [3,4].
Renal transplantation is not with its own shortcomings [5,6].
Patients with renal transplantation are constantly at risk of allograf
rejection (acute and chronic rejections) either as a result of prior
sensitization or formation of de-novo donor specifc antibodies (DSA).
To prevent these events, immunosuppressive protocols are designed
towards minimization of acute graf rejection through massive
immunosuppression by various induction strategies and maintenance
of induced immunosuppression with maintenance
immunosuppression protocols. However, drugs employed in these
protocols have severe toxic side efects. For instance, nephrotoxicity
resulting from calcineurin inhibitors may lead to graf loss in the
transplant patient. Also, severe immunosuppression and other side
efects of immunosuppressant medications may lead to the death of the
patient with a functioning graf as a result of opportunistic infections,
malignancies and cardiovascular disease [5,6].
In the absence of tolerance to the transplanted kidney, all renal
transplant patients would require immunosuppressive therapy to
prevent allograf rejection and graf loss. Te optimal
immunosuppression regimen needs to be determined for the recipient
[7,8], using existing clinical guidelines that are available to guide
management of immunosuppression in transplant recipients [9].
Induction immunosuppression protocol strategies used in renal
transplantation could be classifed into two. Te frst strategy uses high
doses of conventional immunosuppressive medications to achieve
intense immunosuppression in the perioperative period, while the
second strategy utilizes biologic antibodies to T cells combined with
low doses of conventional drugs to achieve the same goal [10]. In a
Awobusuyi et al., J Transplant Technol Res 2016,
6:4
DOI: 10.4172/2161-0991.1000169
Review Article Open Access
J Transplant Technol Res, an open access journal
ISSN: 2161-0991
Volume 6 • Issue 4 • 1000169
Journal of Transplantation
Technologies & Research
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ISSN: 2161-0991