IVF Advances: The Good, the Bad, and What You Should Know
Patient: Dr. Malpani, I’ve been reading about advancements in IVF. Does the new technology really increase the chances of success?
Dr. Malpani: That’s a great question! The good news is that IVF technology has improved considerably, and so have success rates. But this progress is a mixed blessing. Let me explain why.
Patient: Mixed blessing? How so?
Dr. Malpani: First, let’s discuss the advances that have truly made a difference. Two major breakthroughs stand out.
Patient: Please, go on!
Dr. Malpani: The first is the ability to routinely culture embryos to day five—what we call blastocysts. A day-two or day-three embryo doesn’t naturally belong in the uterus; it’s more suited to the fallopian tube. A day five blastocyst, however, is ready for the uterus, and transferring it significantly improves implantation rates.
Patient: That’s amazing! And what’s the second breakthrough?
Dr. Malpani: The second is vitrification—an advanced method of flash freezing embryos. This allows us to freeze embryos safely, so we can transfer one at a time and save the rest for future cycles. When done properly in a good clinic, both the freezing and thawing processes have near 100% success rates.
Patient: That sounds like a game-changer! So why do you say it’s a mixed blessing?
Dr. Malpani: Because not all new technologies are beneficial. While some, like culturing to blastocysts and vitrification, truly improve success rates, others are just gimmicks designed to increase profits for clinics.
Patient: Really? Which technologies are you referring to?
Dr. Malpani: Tests like the ERA (Endometrial Receptivity Assay) and preimplantation genetic testing (PGT) are examples. They are heavily marketed, very expensive, but do not consistently improve success rates for most patients.
Patient: That’s concerning. How can patients know which technologies to trust?
Dr. Malpani: It’s crucial to separate advances into two categories: those that increase success rates and those that don’t. Don’t be swayed by marketing or the “newness” of a technology. Always ask your doctor if a procedure is genuinely necessary and backed by evidence.
Patient: That makes sense. How can I ensure I’m making the right choices for my IVF treatment?
Patient: Thank you, Dr. Malpani. This has been incredibly enlightening.
Dr. Malpani: You’re welcome! Remember, informed patients make the best decisions.