Bioethical analysis of: Pre-implantation Genetic Diagnosis PGD

Description and bioethical analysis of:
Pre-implantation Genetic Diagnosis PGD
Surrogate motherhood
“Snowflake babies”
Artificial insemination
What is Natural Family Planning (NFP)?
Describe the 3 Primary ovulation symptoms.
Describe the 7 Secondary ovulation symptoms.
Describe various protocols and methods available today.
Describe some ways in which NFP is healthier than contraception.
Bioethical evaluation of NFP as a means and as an end.
Read and summarize ERD paragraphs #: 38, 39, 42, 43, 44, 52.

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Let’s explore these reproductive technologies and Natural Family Planning (NFP), along with a bioethical analysis.

Reproductive Technologies:

  • Pre-implantation Genetic Diagnosis (PGD): PGD is a technique used with in vitro fertilization (IVF). After eggs are fertilized and embryos develop, a few cells are removed from each embryo and tested for genetic disorders. Only embryos free of the specific disorder are implanted in the uterus.

    • Bioethical Analysis: PGD raises concerns about eugenics (selecting desirable traits), potential harm to the embryo, and the disposition of unused embryos. It also raises questions about parental control over genetic makeup and the potential for discrimination based on genetic predispositions.
  • Surrogate Motherhood: A woman carries a pregnancy for another individual or couple who intend to become the legal parents of the child. This can be traditional surrogacy (using the surrogate’s egg) or gestational surrogacy (using the intended mother’s egg or a donor egg).

    • Bioethical Analysis: Surrogacy raises complex issues about the commodification of women’s bodies and children. It can blur the lines of parenthood and create emotional and legal challenges. Concerns exist regarding exploitation of vulnerable women, particularly in cases of commercial surrogacy.
  • “Snowflake Babies”: This term refers to embryos created through IVF that are frozen and stored for later use. “Snowflake babies” often arise when couples undergoing IVF have more embryos than they need. They may choose to donate these embryos to other infertile couples.

    • Bioethical Analysis: While offering a chance for parenthood to infertile couples, “snowflake babies” raise questions about the long-term storage of embryos, their status, and the potential for genetic relatedness between children unaware of their connection. It also raises concerns about the definition of family and the child’s right to know their genetic origins.

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  • Artificial Insemination (AI): A medical procedure where sperm is introduced into a woman’s reproductive tract without sexual intercourse. This can involve using the partner’s sperm or donor sperm.

    • Bioethical Analysis: AI using donor sperm raises questions about the child’s right to know their biological father and the implications for family dynamics. It also raises concerns about the screening and selection of sperm donors.

Natural Family Planning (NFP):

  • Definition: NFP refers to a variety of methods used to track a woman’s fertility cycle to either achieve or avoid pregnancy. These methods are based on observation of natural signs of fertility and involve no artificial interventions.

  • Primary Ovulation Symptoms:

    1. Basal Body Temperature (BBT): A slight drop in temperature occurs just before ovulation, followed by a sustained rise after ovulation.
    2. Cervical Mucus Changes: Cervical mucus changes in consistency throughout the cycle, becoming clearer, thinner, and more stretchy around ovulation.
    3. Cervical Position Changes: The cervix changes position in the body, becoming higher, softer, and more open around ovulation.
  • Secondary Ovulation Symptoms: These are less reliable but can provide additional clues:

    1. Mittelschmerz (mid-cycle pain)
    2. Increased libido
    3. Breast tenderness
    4. Spotting
    5. Changes in mood or energy levels
    6. Swelling or bloating
    7. Increased sense of smell or taste
  • Protocols and Methods: Various NFP methods exist, including the symptothermal method (combining BBT, cervical mucus, and other symptoms), the Creighton Model, and Marquette Method (using a fertility monitor). Each method has its specific guidelines and requires proper training and instruction.

  • Healthier Aspects of NFP Compared to Contraception:

    • No Health Risks: NFP methods, when used correctly, pose no direct health risks to women, unlike some forms of contraception that can have side effects.
    • Empowerment and Body Awareness: NFP promotes a deeper understanding of a woman’s reproductive system and fosters a sense of empowerment.
    • Natural and Non-Interventive: NFP works with the body’s natural processes rather than suppressing them.
    • Shared Responsibility: NFP requires cooperation and communication between partners, fostering shared responsibility for family planning.
  • Bioethical Evaluation of NFP:

    • As a Means: Using NFP to avoid pregnancy can be morally evaluated based on the reasons for avoidance. If the reasons are serious and responsible (e.g., health concerns, financial hardship), NFP can be morally justifiable within certain ethical frameworks.
    • As an End: Using NFP to achieve pregnancy is generally considered morally acceptable, as it aligns with the natural purpose of procreation. However, the intention behind achieving pregnancy should be considered – is it for the good of the child and the family?

ERD (Evangelium Vitae) Excerpts:

  • #38: Reaffirms the Church’s teaching on the intrinsic evil of abortion and euthanasia.
  • #39: Discusses the dignity of human life from conception to natural death.
  • #42: Addresses the moral responsibility of individuals and society to protect human life.
  • #43: Condemns the production of human embryos for research or experimentation.
  • #44: Discusses the moral implications of prenatal diagnosis and genetic engineering, cautioning against their use for eugenic purposes.
  • #52: Explains the Church’s teaching on responsible parenthood, including the openness to life and the use of natural methods of family planning. It emphasizes the importance of discerning the will of God regarding family size.

It’s important to note that bioethical discussions surrounding these topics are complex and often involve differing viewpoints based on various ethical frameworks and belief systems. This information provides a starting point for further exploration and critical thinking.

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