Category Archives: PGD


Preventing Genetic Disease Through PGD – Preimplantation Genetic Diagnosis

Genetic screening of embryos – Preimplantation Genetic Diagnosis (PGD) – allows fertility specialists to test and identify those embryos having a genetic defect. PGD prevents hereditary diseases from being passed from parents to their children. Dr. John Zhang recommends PGD in conjunction with IVF for couples who are known carriers of a single gene disorder (genetic disease).

background-hands-earth_small

PGD Detects Single Cell Genetic Diseases

The most common single cell genetic diseases tested for through PGD are:

  • Hemophilia
  • Cystic Fibrosis
  • Sickel Cell Anemia
  • Tay Saches Disease
  • Spinal Muscular Atrophy
  • Duchennes Muscular Dystrophy
  • Thalassemia

Read more: Preventing Genetic Disease Through PGD – Preimplantation Genetic Diagnosis

Dr. Zhang’s Pick of the Month: What do I do after a failed embryo transfer?

Pick of the MonthAll the doctors at New Hope Fertility Center and patients hope that everyone would have a good result from their treatments, and we are all looking forward to be able to help many couples and women achieve their dream of being a parent.

Read more: Dr. Zhang’s Pick of the Month: What do I do after a failed embryo transfer?

IVF and PGD

FamilyPreimplantation genetic diagnosis (PGD) can be done during IVF treatment to identify embryos with genetic defects. The intention is to identify which embryos are healthiest and to avoid the use of embryos that will result in pregnancy loss. Additionally, the PGD process allows parents to avoid passing down a genetic disease.

Read more: IVF and PGD

How Is Polycystic Ovarian Syndrome (PCOS) Managed During IVF?

PCOSIn continuing to post about some of my unique and interesting cases, this article will address my standard practice of care in the treatment of patients who are suffering from polycystic ovarian syndrome (PCOS) after undergoing in vitro fertilization (IVF).

Read more: How Is Polycystic Ovarian Syndrome (PCOS) Managed During IVF?

Mini IVF for PCOS vs Conventional IVF: an actual case study

Dr-Yang

Among the areas of focus that we have at New Hope Fertility Center is Poly Cystic Ovary Syndrome or PCOS.  Often colleagues and patients alike want to know: how does NHFC manage individuals with PCOS during their IVF process?  Let’s look at a case to see how New Hope Managed to successfully treat a difficult and common situation.

Read more: Mini IVF for PCOS vs Conventional IVF: an actual case study

Considering Genetic Testing for Your Embryo? Here are 7 Things to Consider

Father-BabyPreimplantation genetic diagnosis (PGD) can be done during IVF treatment to identify embryos with genetic defects. The intention is to identify which embryos are healthiest and to avoid the use of embryos that will result in pregnancy loss. Additionally, the PGD process allows parents to avoid passing down a genetic disease. As with any medical procedure, PGD has pros and cons. Ultimately, there is no one answer about the use of PGD. It is a highly personal decision that each couple must consider.

Read more: Considering Genetic Testing for Your Embryo? Here are 7 Things to Consider

4 Pros and Cons of PGD

Couple-holdingDuring in vitro fertilization (IVF) treatment, doctors have a number of tools at their disposal to increase success rates. One of these tools is preimplantation genetic diagnosis, commonly referred to as PGD. PGD is a method of testing embryos during IVF treatment to determine if an embryo has a genetic disease or chromosomal defect. Both of these issues can result in pregnancy loss, so transferring healthy embryos is ideal to increase the likelihood of a live birth and healthy child.

Read more: 4 Pros and Cons of PGD

The Ethical Issues of Preimplantation Genetic Diagnosis

Although genetic testing of embryos has been done for years, the growing popularity of the process has raised ethical questions. Preimplantation genetic diagnosis (PGD) provides a method for identifying embryos with genetic diseases.  Ethicists question if people should be able to decide which embryos survive and are implanted.  Additionally, ethicists question which diseases should be eligible for PGD.  Understanding both sides of the argument may help you make the right decision for your family.young-happy-pregnant-couple

Read more: The Ethical Issues of Preimplantation Genetic Diagnosis

PGD Offers Hope To Couples With a High Risk of Genetic Disease

For couples at a high risk for genetic disease, the decision to have children is not a simple one.  Couples must weigh their desire for children with the likelihood of a chromosomal defect.  Thankfully, preimplantation genetic diagnosis, commonly referred to as PGD, allows genetic diseases to be identified in embryos as a part of in vitro fertilization.  The embryos are tested prior to transfer and implantation to ensure healthy embryos are transferred.

shutterstock_201672500

Read more: PGD Offers Hope To Couples With a High Risk of Genetic Disease