In the panoramic realms of medical science and public health, few issues have cast as long and as complex a shadow as the world of rare genetic diseases. These conditions, often insidious and far-reaching, affect populations globally, presenting unique challenges for healthcare systems and researchers alike. A revolutionary study, recently published in “Transfusion clinique et biologique: journal de la Société française de transfusion sanguine,” zeroes in on the prevalence of hematopoietic rare genetic diseases within the borders of Turkey, revealing trends and data pivotal for the regional medical community and beyond.

This article, backed by the esteemed work of authors Ülgü Mahir M, Yilmaz Serkan S, Öztaş Duygu D, Göktaş Bayram B, and Akünal Abdullah A, delves into the epidemiological findings from the extensive database maintained by the Turkish National Health Service (TNHS).

A Closer Look at the Data

The study in focus spanned a population of 84,680,273 individuals, evenly distributed between genders, all of whom had interacted with the TNHS. It’s imperative to note the level of detail and comprehensive nature of this data pool. Since 2018, TNHS has meticulously collected and documented health-related information through a Personal Electronic Health Record System (PHR), abiding by a set of rigorous standards put forth in the Turkish National Health Data Dictionary and the Health Coding Reference Server (HCRS) orchestrated by the Ministry of Health since 2007.

Findings from this retrospective analysis pointed out that a larger portion of the diagnosed cases were females, comprising 53.04%, with males accounting for 46.96%. Geographically, a significant concentration of rare genetic diseases was located in the Marmara Region, an insight that potentially reflects the underlying genetics or environmental factors influencing disease prevalence.

Climbing Prevalence Trends

The documented prevalence saw an uptick in the years 2021 and 2022, suggesting either an increased incidence of hematopoietic rare genetic diseases or perhaps an enhancement in the awareness and diagnostic capabilities within the healthcare system. This gradual increase from 2018 to 2022 indicates that such health concerns are emerging more visibly on the public radar, demanding greater attention and resources.

The Conundrum of Consanguinity

The study shines a spotlight on consanguineous marriages as a pivotal factor influencing the higher rates of rare genetic diseases observed in Turkey. This social and cultural practice, while steeped in tradition, bears with it significant implications for genetic diversity and the propagation of inherited conditions, emphasizing the urgent need for public health interventions and genetic counseling services.

Delving into Hematopoiesis

Hematopoiesis, the complex process responsible for the production of blood cells, is susceptible to various genetic anomalies. The study’s concentration on the disorders of this system reflects the critical role it plays in maintaining hematological balance and its impact on overall health when disrupted by rare genetic diseases.

The Paper’s Implications and Path Forward

With the incisive data compiled by the TNHS and the meticulous analysis conducted by the researchers, this study is a clarion call for action on multiple fronts. It calls for enhanced genetic screening programs, targeted educational campaigns for at-risk populations, and policy measures to mitigate the risks associated with consanguineous marriages.


Ülgü Mahir M, Yilmaz Serkan S, Öztaş Duygu D, Göktaş Bayram B, Akünal Abdullah A. Prevalence of the Hematopoietic Rare Genetic Diseases in Turkey: A Retrospective Study. Transfus Clin Biol. 2024 Jan 11;S1246-7820(24)00005-3. doi: 10.1016/j.tracli.2024.01.005. PMID: 38218341.

 DOI and Keywords

The DOI for this pivotal study is 10.1016/j.tracli.2024.01.005, serving as a direct avenue to the publication itself. The SEO Keywords curated for enhancing the visibility and searchability of the content presented herein are:

1. Rare Genetic Diseases Prevalence
2. Hematopoietic Disorders Turkey
3. Turkish National Health Data
4. Consanguineous Marriage Health Impact
5. Hematological Genetic Screening

Additional References

To comprehend the context and significance of this study, it is critical to engage with literature, data, and research that pave the path for such scholarly work. The following references present a foundation for understanding the field of rare genetic diseases and the methodologies in tracking prevalence and impact, as well as the specifics of hematopoietic disorders:

1. Orphanet Report Series – Rare Diseases collection (latest release)
2. World Health Organization (WHO) reports on genetic diseases and impact
3. Turkey Demographics Profile from IndexMundi
4. National Center for Biotechnology Information (NCBI) resources on hematopoiesis
5. Pagon, R. A., Adam, M. P., Ardinger, H. H., et al. (eds). GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2023.

This eye-opening study from “Transfusion clinique et biologique” magnifies the enigmatic world of hematopoietic rare genetic diseases in Turkey, offering unprecedented insights into prevalence patterns and underlying sociocultural contributors. The invaluable data presented serves as a beacon, guiding health policy architects, clinicians, and patient advocacy groups towards tailored interventions that promise to alleviate the burden of these complex conditions on society.