Trombofilia, o cauza a infertilitatii - 56 -

honeys spune:

Fetelor
Va tin pumnii si poate imi dati si mie speranta cu reusitele voastre.

MTHFR 667C hetero, PAI-urile hetero
FIV 1 reusit, sarcina oprita in evolutie, FET nereusit

jaguar spune:

Buna ziua
Fetelor am nevoie urgenta de mailul doamnei dr Uscatescu.
Va rog frumos daca puteti sa imi spuneti.

O zi buna sa aveti si Paste fericit!
Mult succes tuturor!

honeys spune:

Jaguar ai PM.


MTHFR 667C hetero, PAI-urile hetero
FIV 1 reusit, sarcina oprita in evolutie, FET nereusit

viotimis spune:

speranta2, eu vreau sa stiu de Clexane dupa FIV.

Va intreb si pe voi deoarece am fost la un hematolog de la mine din oras si mi-a recomandat Clexane de 0,8 sau Fragmin de 7500 UI, din ziua embriotransferului.
Oare nu este prea mult de la inceput ?






MTHFR C677T – heterozigot, PAI-1: 4G/5G – heterozigot, Factorul XIII Val34Leu – heterozigot; 2 sarcini oprite in evolutie: 1 la 28 saptamani si 1 la 7/8 saptamani; trombofilia depistata dupa a doua sarcina

jaguar spune:

Honeys, mercic frumos draguta!

speranta2 spune:

Vio, eu recent am descoperit mutatiile astea. Nu stiu ce sa zic de doza asta. Vad ca tu ai o mutatie in plus. Consulta si un dr. ginecolog si daca nu esti convinsa, incearca sa ajungi si la Uscateasca. Poate fetele celelalte stiu mai multe.

mikado spune:

fetele

vio doar in caz de IA , FIV sau cum apar doua liniute intra si clexan-ul in joc...mie as ami-a zis dr. U
de ce nu trimiti un mail dr. Uscatescu?

MTHFR Gene Mutation

What is it?
The gene MTHFR (Methylenetetrahydofolate Reductase) encodes the protein MTHFR. Its job is to convert one form of folate (5,10-Methylenetetrahydofolate) to another form of folate (5-Methyltetrahydrofolate). 5-Methyltetrahydrofolate is used to convert Homocysteine (a "bad" amino acid) to Methionine (a "good" amino acid). Therefore, if MTHFR is not doing its job as well, homocysteine will not be converted to Methionine and will be elevated in plasma. Elevated Homocysteine has been associated with a variety of multi-factorial diseases.

Essentially what this means is that the genes that instruct MTHFR to convert homocysteine to Methionine are mutated and may not be capable of doing this important function. MTHFR is an enzyme that converts Homocysteine to an essential amino acid (Methionine). When the genes are mutated you may be lacking this enzyme. Your Homocysteine levels can possibly climb making the blood clot. Some doctors don't check for the MTHFR mutations and rely only on homocysteine levels. This isn't as reliable as testing for the mutations, because Homocysteine levels fluctuate (if you catch your level on a normal day, you may go undiagnosed).

What Type Do I Have?
With MTHFR, there are two different genes identified for this mutation, and it's possible to be "heterozygous," "compound heterozygous," or "homozygous." The MTHFR gene mutation has varying degrees of possible implications. The order of potential severity from most to least is:
1. C677T & C677T (Two C Copies - C677T Homozygous)
2. C677T & A1298C (One Copy of Each The C & A - Compound Heterozygous)
3. C677T (One C Copy - C677T Heterozygous)
4. A1298C & A1298C (Two A Copies - A1298C Homozygous)
5. A1298C (One A Copy - A1298C Heterozygous)

The MTHFR mutation is fairly common in the general population. Approximately 44% of the population is heterozygous and another approximate 12% are homozygous for the MTHFR mutation. Compound heterozygous and homozygous MTHFR have the highest incidences of being linked to implantation failure, late term miscarriages, specific birth defects and overall vascular health. Whichever type of MTHFR you have, it should not be discounted, particularly if there is a personal or family history of any such incidences.

What Are the Implications?
Any and all of the mutations can affect homocysteine levels, but there is much dispute as to whether elevated homocysteine levels are actually needed in order for MTHFR to cause medical complications. Many other MTHFR patients have normal homocysteine levels; yet have had implantation problems, m/c(s), and/or stillbirth(s) due to clotting problems. So it is important to find out your Homocysteine levels (although again, normal doesn't necessarily mean all is well). This is a serious field and MTHFR is a serious condition, so consulting an expert is wise.

Research shows that high homocysteine levels and/or those with the mutation show a higher propensity for thrombosis (blood clots), arteriosclerosis (hardening of arteries), Alzheimer's, stroke, heart attack, Fibromyalgia, migraines (especially with "Aura" migraines), osteoporotic fractures, bone marrow disorders and for those of child bearing years, it has found to be connected to higher incidences of down's syndrome, spina bifida, other neural tube defects, trisomy, miscarriage, stillbirth, implantation failure, placental abruption, preeclampsia, higher incidences of autism, amongst others. Additionally, if you test positive you may want to have your parents, siblings, and any children you may already have tested, as well. There are a few positives to this disorder. Because folate is necessary for cellular division, there is support that shows having this disorder can actually help keep certain types of cancer cells from multiplying as rapidly, so there are some benefits from having this mutation.

Treatment?
Many doctors prescribe Folgard, which is a prescription vitamin supplement containing high levels of folic acid, B12 and B6. These vitamins are what the body essentially needs to convert Homocysteine to Methionine. To put this into perspective, the average multivitamin contains 400 mcgs , most prenatals have 800mcgs of Folic Acid (200% of the normal daily value). Those that are compound heterozygous and those that are homozygous for the mutation are recommended taking 5 mgs. of Folic Acid/B vitamins (12 times the average multi-vitamin and 6 times more than prenatals). It is also recommended to begin taking a low dose (LD) aspirin (81 mgs) once a day, every day, for the rest of your life.

For those undergoing fertility treatments, often times the treatment includes Lovenox (low molecular weight heparin) or Heparin (both are anti-coagulants) during the cycle. If you have a history of implantation failure or early miscarriage, it is becoming more acceptable to use the protocol established by the well-respected Reproductive Immunologist Dr. Beers by beginning Lovenox (40mg/once a day) on cycle day 6 and continuing throughout the cycle. If pregnancy is confirmed, this dosage is likely increased (Typically up to 40mg/twice a day, but potentially higher doses are prescribed dependent upon blood work results since homocysteine levels tend to increase with pregnancy) and usage continues throughout your pregnancy. Approximately two to four weeks prior to birth, the patient is converted to Heparin and continues to take an anti-coagulant for another 6 weeks postpartum (typically switched back to Lovenox). During that time, you will typically be directed to take additional Calcium and Vitamin D, as anti-coagulants can cause bone loss (Heparin more so than Lovenox). Some doctors will recommend a bone scan after use is discontinued to ensure there are no bone density issues. While being treated with an anti-coagulant, you will typically be asked to discontinue taking the 81 mg. baby aspirin since the anti-coagulants will replace the need for the thinning property of the LD aspirin. The FDA has placed Lovenox in the pregnancy category B. Lovenox is not expected to be harmful to an unborn baby. It is not known whether Lovenox passes into breast milk or if it could harm a nursing baby. Do not use Lovenox without telling your doctor if you are breast-feeding a baby. However, many doctors believe it is fine to breastfeed for the 6 weeks postpartum while still receiving Lovenox.

si

MTHFR and your fingernails - smooth or ridged?
I have slightly ridged fingernails, from cuticle to tip, and am compound hetero for MTHFR (C677T and A1298C). My family doctor mentioned YEARS ago that my ridged nails were probably a result of a vitamin B deficiency. My mom has one A1298C mutation, and has smooth nails. My dad is compound hetero for C677T and A1298C, and has slightly ridged nails. It would be interesting to see if ridged nails could be a visual indicator of MTHFR!

si eu le am striate ...

papa bun
MTHFR mutatia C677T heterozigott, PAI-1 675 4G, PAI-1 844G Heterozigote
www.fertilityfriend.com/home/mikado" target="_blank">grafic

ramyy spune:

nu mai testez nimic doar d-dimeri si hemograma tocmai de aia sunt stresata ...ca nu a iesit bine ...oricum maine merg la un alt hematolog sa mai cer o parere ..cel la care merg acum pe baza la d-dimeri mi-amarit doza de clexane de la 0,4 la 0,6 dar mai vreau o parere inaite si macar niste teste in plus

24+



2006-sarcina obtinuta sub tratament hormonal-avort spontant 9 sapt. 4 IAD- 2008 1iad reusita-sarcina oprita in evolitie 12sapt. 2010-sarcina obtinuta natural :)

nokianne spune:

Mikado multumesc mult pentru informatiile postate.Poti sa spui pe ce site le-ai gasit?! Ca de cand le caut...
Este adevarat ca fiecare organism are un mod unic de a reactiona... insa eu imi doream mult sa cunosc aceasta clasificare a mutatiilor d.p.d.v al gravitatii! Desi ...asocierea pe care o am eu la MTHFR A1298c homozigot cu PAI Homozigot... nici eu nu stiu cat de rea mutanta ma face...
Desi analizele facute nu imi arata pb la homocisteina, valoare PAI, folati sau B-uri cred ca pe mine m-au "afectat" negativ si suplimentele de estrogeni luate pt FET-uri!(Din nefericire am luat chiar supradoza!!!)

Honeys Salutari draga mea ! Ma bucur mult sa te regasesc!
Si eu as vrea mail-ul D-nei Uscatescu!Se poate te rog?!


MTHFR A 1298C Homozigot, PAI 4G/4G Homozigot
Istoric: 3 sarcini FIV pierdute: Sarcina gemelara FIV 1 pierduta la 21s (neoprita in evolutie;feti vii;col deschis); sarcina FET dupa tratament cu estrogeni oprita in evolutie la 10s care a evoluat cu hematom urias si la care nu s-a detectat niciodata activ.cardiaca; sarcina gemelara 5 saptamani FET (tratament cu estrogeni!) pierduta spontan (esec implantare cred acum dupa ce am descoperit acum ca am trombofilie!)
Acum in pregatire pentru un nou FIV

alla76 spune:

QB detaliaza putin spermograma...
si sfatul e sa o repetati pest 3-5 saptamani, mai ales daca pana acum nu ati avut probleme cu spermograma
ce a zis albu pana la urma de spermograma sotului?
mrnscmnc,
mai da ce smecher e BB Vladutz, cu preferinte pt un singur san la o masa
viotimis, la fiv se mai da clexane si pe perioada stimularii, nu doar de la embriotransfer, pe principiul ca toate meds de stimulare coaguleaza sangele
nokianne...tare ai mai tras si tu ...