FIV249
Raspunsuri - Pagina 2
iana_mari spune:
KORA.......NU-MI GASESC CUVINTELE.AI GRIJA DE TINE SI MULTA PUTERE SA IEI DECIZIA CORECTA PE MAI DEPARTE.
iana
24+ 
si
Dana_bebe spune:
am gasit ceva...
"Your Eggs
Every woman contains a certain number of eggs, called ova, which are available for fertilization. These eggs are stored in your ovaries, which are located on either side of your uterus. You are born with approximately 1 million eggs in your ovaries, but these eggs gradually decline in number as you age. In fact, by the time you begin menstruating, you will only have about 400 000 eggs left. Only a few hundred of these eggs will ever be released during ovulation.
About Egg Quality
You may have heard from various health care providers, friends, or family members that all that matters when you are trying to become pregnant is the number of eggs you have available. Unfortunately, the number of eggs that you have in your ovaries isn't the only defining factor when it comes to getting pregnant. Eqq quality is also important. Together, your the quantity and quality of your eggs are referred to as your ovarian reserve.
Egg quality refers to how ready your eggs are to become fertilized and develop into embyros. You may have thousands of eggs waiting around in your ovaries, but if none of them are prepared to be fertilized, than you will have difficulties becoming pregnant. Your eggs need to have certain characteristics to develop successfully into embryos. These include:
•the proper chromosomes
•the ability to combine with sperm
•energy to split after fertilization
Poor Egg Quality
After testing, some women find out that they have poor quality eggs. But what exactly does this mean? Well, some eggs just aren't made to reproduce. Some eggs simply do not have the right chromosomes to form into an embryo. Others can't combine with sperm in order to cause fertilization. Some eggs just don't have enough energy to split and continue growing once fertilization occurs. Such eggs are said to have poor egg quality.
Factors Influencing Egg Quality
Age plays a key role in determining both the quantity and quality of your eggs. Egg quality tends to decline as you grow older, as does the number of eggs available for use. This means that if you are older, it is likely that you eggs are declining in quality and may be contributing to your fertility problems.
Of course, just because you are older it does not necessarily mean that your eggs are of poor quality. Some older women have good quality eggs while some younger women have poor quality eggs. However, egg quality usually begins to decline when you are in your late 30s and will continue to decline throughout your 40s.
Testing Egg Quality
If you are having troubles becoming pregnant, you may be interested in getting your egg quality tested. Unfortunately, there are no tests that can predict your egg quality with 100% accuracy. However, there are a number of screening tests that can be performed to help predict the number of high quality eggs you have available for fertilization.
Day 3 FSH (Follicle Stimulating Hormone) Test:
The Day 3 FSH test can help to determine the levels of follicle stimulating hormone that are being released in your body. Follicle stimulating hormone is necessary for ovulation to occur. If your levels are elevated, it may indicate that you are nearing menopause, and have fewer quality eggs left.
Clomiphene Challenge Test:
The clomiphene challenge test also measures levels of FSH, only in the form of estradiol. It is more sensitive than the Day 3 FSH test.
Injectable Gonadotropins (FSH):
Actually a treatment for infertility, injecting gonadotropins into your ovaries can also help to predict egg quality. The response that your ovaries make can help to provide information regarding the quality of eggs that you are producing.
In Vitro Fertilization
In vitro fertilization is also a treatment for infertility, but like the injectable gonadotropins, it can also help to indicate the quality of your eggs. By examining your eggs during in vitro fertilization, it is possible to determine the makeup, development, and quality of those eggs.
Treating Poor Egg Quality
If you are suffering from poor quality eggs, there are a variety of treatments that may be helpful to you. Ask your health care provider or reproductive endocrinologist about these procedures.
•using fertility drugs, such as bromocriptine and clomiphene
•In vitro fertilization"
catalina2307 spune:
Dana - foarte dragut din partea ta, dar fa un pustiu de bine si tradu pt toate lumea. Sau conspecteaza. Nu cred ca toate forumistele sunt vorbitoare de lb engleza. 
coltul meu de rai
dandanutz spune:
MONA cum e vremea in israel in februarie?
Dana_bebe spune:
Cata ai dreptate m-am apucat de tredus dar plec la concert asa ca promit sa termin maine.Jumatate e gata deja dar nu il dau pe bucati ca nu se mai intelge nimic.
O seara frumoasa!
pisic77 spune:
Hmmm... se vorbeste de oua...
Ne nastem cu aproximativ un milion sau pe aproape. Pana la nastere se pierd o parte, in viata intrauterina. Pana la prima menstruatie se mai pierd vreo 500.000. Pe toata durata fertila, o femeie mai ramane cu cavteva sute de mii de foliculi mici, mici. La fiecare ovulatie, in zi 2-3 CM, cand creste FSH, se selecteaza un nr de foliculi, care vor lua startul in luna respectiva. Se numeste cohorta si de fapt selectia pentru fiecare luna se face in zi 21 a ciclului anterior sau p-acolo.
Cohorta selectata sa ia startul, incepe sa se dezvolte sub influenta FSH. Nu toti foliculii ajung la maturitate, pentru ca unii dintre ei, cresc mai repede si in momentul cand foliculul dominant ajunge mai marisor incepe sa creasca si LH. Cresterea LH ii face pe foliculii care nu ajuns suficient de mari, sa intre in atrezie, adica se degenereaza materialul genetic si mor, se pierd, astfel incat, la maturitate ajunge unul sau doi,(mai rar)desi din toata cohorta care a luat startul in luna respectiva, au murit cativa zeci de foliculi.
Asta se intampla la fiecare ciclu. Daca nu ar fi stimulati de medicatie, s-ar pierde oricum si luna viitoare o iau din loc altii, alta cohorta. Si tot asa, pana ramai fara, asa ca mine
catalina2307 spune:
pisic m-ai terminat cu sfarsitul povestirii despre cohorte.
Las' ca nu e dracu atat de negru. Mai scoatem noi ceva dupa doi kebabi si trei lachmacuni 
coltul meu de rai
pisic77 spune:
Pentru lahmacunii aia mai pastrez io vreo doua oua, ca de o luna, mi-a murit cohorta de pofta
madlen spune:
Kora, imi pare nespus de rau 
. Doamne, cat zbucium, cate sperante, cata energie irosite, de atata amar de timp de cand am pornit impreuna la drum... Am citit despre decizia ta si nu pot sa-ti spun decat ca-ti sunt alaturi, daca te pot ajuta cu orice, te rog trimite-mi PM. 
Husky,
cristal1995 spune:
Kora 
Pupici
Aly-"2010 va fi un an norocos... pentru noi 2"