The Global Expansion of Preimplantation Genetic Testing (PGT) and Cryo Medical Logistics' Role in Secure Sample Transport
- Cryo Medical Logistics
- Jul 31, 2024
- 3 min read

Preimplantation Genetic Testing (PGT) is revolutionizing reproductive medicine by allowing parents to screen embryos for genetic abnormalities before implantation. This cutting-edge technology is crucial for preventing the transmission of genetic disorders, ensuring successful pregnancies, and promoting the health of future generations. The global growth of PGT, especially in regions like Africa and Latin America, underscores the increasing demand for this technology. As the leading provider of cryo transport services worldwide, Cryo Medical Logistics supports this growth by offering specialized solutions for the safe and secure transport of biological samples across borders.
Why PGT Testing is Essential
PGT testing is a valuable tool for many reasons:
Preventing Genetic Disorders:
Sickle Cell Anemia: A common hereditary condition in Africa, which PGT can help prevent by screening for the sickle cell gene.
Cystic Fibrosis: A prevalent condition in various parts of the world, PGT helps parents avoid passing on this life-threatening disorder.
Tay-Sachs Disease: PGT screening can prevent this severe neurological disorder.
Addressing Family History of Genetic Conditions:
Families with a history of genetic disorders use PGT to reduce the risk of transmission to their children.
Supporting Older Parents:
Advanced maternal age increases the risk of chromosomal abnormalities. PGT testing helps older parents screen for conditions like Down syndrome.
Reducing Pregnancy Loss:
PGT helps identify embryos with chromosomal abnormalities that could lead to miscarriage, increasing the chances of a healthy pregnancy.
Types of PGT Testing
There are several types of PGT testing, each serving specific needs:

PGT-A (Preimplantation Genetic Testing for Aneuploidies):
Detects abnormal numbers of chromosomes, helping prevent miscarriages and increasing the likelihood of successful pregnancies.
Link to latest publications on this: https://academic.oup.com/humrep/advance-article/doi/10.1093/humrep/deae151/7708391
PGT-M (Preimplantation Genetic Testing for Monogenic/Single Gene Disorders):
Identifies specific genetic mutations, such as those causing cystic fibrosis or sickle cell anemia.
PGT-SR (Preimplantation Genetic Testing for Structural Rearrangements):
Screens for structural chromosomal abnormalities, such as translocations, to prevent congenital disabilities.
Cryo Medical Logistics: Your Partner in Safe Cryo Transport
As the global demand for PGT testing grows, particularly in emerging markets like Africa and Latin America, the need for reliable cryo transport services becomes critical. Cryo Medical Logistics is the premier provider of cryogenic transport solutions, ensuring that biological samples are safely transported for PGT testing worldwide.
Real-Time Tracking and Monitoring: Our advanced logistics software provides real-time updates, offering clients transparency and peace of mind.
Insurance: We offer insurance coverage up to £35,000.
Specialised Cryo Transport Solutions: We use state-of-the-art cryogenic equipment and oxygen monitoring systems to maintain the integrity of samples during transport.
Global Compliance and Expertise: Our services comply with international regulations, including IATA and HFEA standards, ensuring secure and compliant sample transport.
Customised Hand Carry Transport Services: We offer tailored solutions, hand-carry services and specialised packaging, to meet the unique needs of clients transporting sensitive biological materials. This means our professional medical courier supervises you samples throughout the entire transport.
Reaching Emerging Markets: Africa and Latin America
Cryo Medical Logistics is committed to expanding access to PGT testing in emerging markets. In regions like Africa and Latin America, where healthcare infrastructure is rapidly evolving, our services enable medical facilities to access advanced genetic testing technologies. By providing reliable and secure cryo transport, we support the growth of reproductive medicine and contribute to better health outcomes for families worldwide. We have an office in Port Harcourt Nigeria and an office coming soon in Cancun Mexico.
For those seeking safe and reliable cryogenic transport services for PGT testing, Cryo Medical Logistics is the trusted partner of choice. Our expertise in handling sensitive biological materials and our commitment to global compliance make us the leader in the industry.
Contact us today to learn more about how we can support your PGT testing needs and help you navigate the complexities of international sample transport.
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