Category Archives: PGS


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?

Dr. Zhang’s Pick of the Month: Who can benefit from PGS?

Pick of the MonthAccording to research, the miscarriage rate increases as a woman gets older. Women who are undergoing IVF treatment can benefit from Pre-implantation Genetic Screening (PGS). PGS evaluates an embryo to determine if it has the correct number of chromosomes.  Having too many or too few chromosomes is evidence of a genetic defect.  This test does not look for specific diseases, rather it aims to identify embryos that have an abnormal number of chromosomes.  As a woman ages, the chance of her having embryos with an abnormal number of chromosomes rises.

Read more: Dr. Zhang’s Pick of the Month: Who can benefit from PGS?

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