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Indian Pediatr 2018;55: 559-560 |
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Comprehensive Hemophilia Management in India
– Miles to Go Before We Sleep
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* Deepak Bansal and Sidharth
Totadri
Pediatric Hematology-Oncology Unit, Deptartment of
Pediatrics, Advanced Pediatrics Center,
Postgraduate Institute of Medical Education and Research, Chandigarh,
India.
Email:
[email protected]
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I ndia contributes to the maximum proportion (10%)
of the global population of people with hemophilia (PwH) [1]. The
perceived infrequency of the disease stands in sharp contrast to the
exhaustive resource management it demands. India has a dismally low mean
per capita anti-hemophilic factor (AHF) consumption, surpassed by
smaller neighboring countries such as Nepal, Sri Lanka, Indonesia and
Thailand [1]. Timely and comprehensive management can enable PwH to lead
a productive life that is comparable to their peers [2]. Yet, inadequate
knowledge of the disease among the affected families, health
professionals, and health planners interposes a major hurdle for
progress in hemophilia care [3]. While the West has taken strides
towards ensuring a near normal quality of life for PwH, India still
reckons with under-diagnosis, administration of plasma due to lack of
AHF, and sub-optimal management of musculoskeletal complications.
Nevertheless, the last few years have seen the
government taking an active interest in improving hemophilia care in the
country [4]. Currently, 74% of the country is covered under a complete
or partial AHF support [4]. Jammu and Kashmir, Uttarakhand, Haryana,
Rajasthan, Delhi, Uttar Pradesh, Bihar, Orissa, West Bengal, Assam,
Gujarat, Maharashtra and Tamil Nadu are the states offering complete AHF
support [4]. The supply of AHF is not always consistent though. The
advocacy of the Hemophilia Federation of India has played a vital role
in ensuring AHF availability for PwH.
This issue of Indian Pediatrics carries the
Consensus statement of the Indian Academy of Pediatrics (IAP) for the
diagnosis and management of hemophilia [5]. Comprehensive guidelines
have been published earlier by the World Federation of Hemophilia [6].
Still, recommendations that are adapted to common sociocultural factors
and resource-constraints are superior to the verbatim adoption of
International guidelines. The guidelines have been formulated by experts
from across the country and amply elucidate diagnosis, prophylaxis, and
management of hemophilia in children [5].
Certain issues unique to our country require
emphasis. Genetic counselling of X-linked inheritance and obligate
carrier status in females is tricky in the context of patriarchal nature
of Indian society. Screening of carrier status in female siblings may be
associated with potential stigmatization and reduced prospects of
marriage [7]. Secondly, administration and accessibility of AHF under
government initiative predominantly caters to on-demand requirement
during an acute bleeding episode, and offering primary prophylaxis in
PwH is exceptional. The multicentric, prospective MUSFIH study which
included an Indian referral centre concluded that episodic AHF
replacement does not alter the natural course of bleeding in hemophilia
or the musculoskeletal deterioration [8]. As the country steps towards
universal access to AHF, the stakeholders in hemophilia care must
envisage a paradigm shift from episodic replacement to primary
prophylaxis starting from a young age. The IAP guidelines rightly
emphasize the superiority of low dose prophylaxis (10-20 U/kg twice- or
thrice-a-week) over no prophylaxis [5]. Cost-effectiveness, efficacy in
reducing hemarthrosis and improved school attendance with low dose
prophylaxis was demonstrated by a randomized trial in a
University-hospital in India, though the size of the cohort was small
[9]. Increased prescription and administration of AHF would increase the
demand and manufacture, accompanied by reduction in costs. Another issue
is that the potential utility of AHF vials that have crossed expiry date
is seldom discussed. It is noteworthy that the World Federation of
Hemophilia (WFH) has issued a statement in this regard: After the expiry
date, although the manufacturer can no longer guarantee potency, the WFH
is not aware of any safety problems with clotting factor concentrates.
Clinical experience reported to the WFH suggests that, under appropriate
storage conditions, the loss in potency immediately after the expiry
date is negligible. Any loss in potency is gradual over months and AHF
may still be used safely and effectively in many clinical situations
after their labelled expiry date [10]. However, one has to note that WFH
is not a regulatory agency.
Designated hemophilia centres offering
multi-disciplinary management under a single roof are the need of the
hour. As emphasized by the guidelines, AHF administration must be
complemented by access to physiotherapy and orthopedic care to optimize
musculoskeletal function and quality of life [3,5]. Although the authors
expound in detail on management of inhibitors in hemophilia, one has
limited opportunity to apply these to practice for a typical patient.
The bypassing agents required for patients with inhibitors are
exorbitantly priced.
Endeavors to disseminate this valuable document to
health professionals working at all levels including primary health
centers are essential. This could be in the form of half-day workshops
conducted under the aegis of the state governments and IAP to provide
practical information regarding AHF availability, administration and
follow up of PwH. Further, such recommendations should inspire uniform
management protocols across major centers as well as multicentric trials
to evaluate cost-effective interventions to reduce bleeding episodes and
improve musculoskeletal function in PwH. Quality of life measures need
to be validated in Asian countries for assessing patient-centric
outcomes [3].
There are ‘miles to go before we sleep’ with regards
to management of PwH in India. Systematic efforts should ensure
universal availability of AHF and gradually cessation of the use of
plasma and blood products [11]. Low dose prophylaxis could be one
stepping stone to improve the quality of life of PwH. Comprehensive
haemophilia care centers must be established with state-of-art
facilities including genetic diagnosis, experts from relevant fields,
advanced musculoskeletal interventions and resources to manage
challenging patients such as those requiring surgery and those with
inhibitors. With collaborative efforts, the day would not be far when
PwH live a wholesome life rather than being weighed down by a list of
activities that need to be dodged and avoided.
Funding: None; Competing interest: None
stated.
References
1. Report on the Annual Global Survey 2016. WFH
Annual Global Survey - World Federation of Hemophilia. Available from:
https://www.wfh.org/en/data-collection. Accessed 14 May, 2018.
2. Bansal D, Totadri S. Common hematological
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10. World Federation of Hemophilia. Statement on
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https://www.wfh.org/en/page.aspx?pid=858. Accessed 14 May 2018.
11. Bansal D, Oberoi S, Marwaha RK, Singhi SC.
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