What is ttt in pregnancy?

Twin-to-twin transfusion syndrome (TTTS) is a rare pregnancy condition affecting identical twins or other multiples. TTTS occurs in pregnancies where twins share one placenta (afterbirth) and a network of blood vessels that supply oxygen and nutrients essential for development in the womb.

Can twins survive TTTS?

In about 50% to 65% of TTTS pregnancies that receive treatment, both twins survive.

What is ttt in medical terms?

Transpupillary thermotherapy (TTT) is a non-invasive treatment option for malignant choroidal melanoma and choroidal neovascularization (CNV) in age-related macular degeneration (ARMD).

What are the first signs of TTTS?

What are the signs and symptoms of TTTS?

• A uterus that measures large for her stage of pregnancy.
• The feeling that the abdomen is growing or expanding rapidly.
• A sudden increase in body weight.
• Increased abdominal pressure or pain.
• Shortness of breath.
• Uterine cramping or contractions.

What does TTTS feel like?

In most pregnancies affected by TTTS, the pregnant person doesn't show or feel symptoms, and the diagnosis relies solely on fetal ultrasound. However, extra amniotic fluid around the recipient twin may lead to discomfort, respiratory challenges, and premature contractions throughout the pregnancy.

Twin-to-Twin Transfusion Syndrome and Fetoscopic Laser Surgery

Do conjoined twins feel pleasure at the same time?

With parapagus twins, there's typically a “red line” which separates feeling on both sides — until you get to their waist area. More bluntly, yes, you would be having sex with a shared sexual organ, which usually means that both will experience the same orgasm at the same time.

What parent passes down the twin gene?

For a given pregnancy, the odds of conceiving fraternal twins are only determined by the mother's genetics, not the father's.

What is the most common week for TTTS?

TTTS can occur at any time in pregnancy but the most common is between 16-25 weeks of gestation. In order to timely identify TTTS, women with monochorionic twin pregnancies are offered ultrasound scans at least every second week.

How to avoid TTTS?

Although there is no way to prevent TTTS, extra precautions such as early ultrasounds can make a difference for many babies. Jenna hopes other families will learn from their experience and that by sharing her story they can make a difference in the lives of others.

Can TTTS be cured?

The Foundation also recognizes that it is impossible to save all TTTS twins and completely eliminate the risk of handicap in survivors regardless of treatment because of the nature of the placental abnormalities in TTTS.

What is TTT syndrome?

In Twin-to-Twin Transfusion Syndrome (TTTS), the donor twin responds to anemia and low volume by trying to make the most efficient use of the blood it does have. Blood is shunted preferentially to the most vital organs (the brain and the heart), and away from other, less vital, internal organs such as the kidneys.

What does TTT mean?

Abbreviation for To The Top or Thought That Too used in chat rooms, emails, and newsgroups.

When does the risk of TTTS go down?

There is no safe zone for TTTS. The babies are at risk the ENTIRE pregnancy until the last baby's cord is clamped at birth. Every year thousands of babies are threatened by this deadly disease.

Can TTTS correct itself?

If the syndrome improves on its own—this happens in approximately 60 percent of early stage cases of TTTS—or if laser surgery has been performed, most physicians still prefer to deliver the babies a few weeks before full term (at 36 to 37 weeks) to avoid further complications.

How to stop TTTS?

In complicated cases of twin-to-twin transfusion syndrome (TTTS), minimally invasive surgery can offer the best chance of having two healthy babies. This surgery, known as endoscopic laser ablation, is performed in utero and can correct the blood-sharing imbalance caused by TTTS.

How long does a TTTS procedure take?

The mother will be given antibiotics before and after surgery. These antibiotics are safe to use during pregnancy. The fetoscopic procedure will take approximately 45 minutes to one hour to perform.

What is the main cause of TTTS?

In TTTS, unequal blood flow between twins sharing a placenta results in recipient twin (right) having too much amniotic fluid, and donor twin (left) with little or no amniotic fluid.

Why do twin pregnancies deliver early?

Of the indicated preterm births in twins, 44% were due to maternal hypertension, 33% to fetal distress or fetal growth restriction, 9% to placental abruption, and 7% to fetal death. Comparing infants of similar gestational age, twins weighed less, but had a mortality equivalent to that of singletons after 29 weeks.

Does protein help TTTS?

If TTTS is diagnosed in its early stages some physicians will recommend a wait-and-see approach. Under this approach the mother is usually encouraged to consume increased amounts of protein, often through protein drinks like Boost or Ensure.

How serious is TTTS?

Twin-twin transfusion syndrome (TTTS) is a rare, serious condition that can occur in pregnancies. This happens when identical twins share a placenta (monochorionic). Abnormal blood vessel connections form in the placenta. They allow blood to flow unevenly between the fetuses.

Is 37 weeks considered full term for twins?

Increased risk of prematurity

Doctors consider 37 weeks to be full-term for most twin pregnancies. The average length of pregnancy for twins is 36.4 weeks.

How rare is TTTS?

This serious condition is rare. TTTS only occurs in 10 to 15 percent of pregnancies involving identical twins who share a placenta.

Does the father's side affect twin births?

Fraternal twin pregnancies result from hyperovulation of the mother. The father's sperm does not decrease or increase the chance of having twins. Skipping a generation can happen in some cases, depending on whether the twins are boys or girls.

Which twins are not hereditary?

Identical twins are not considered hereditary. The occurrence of identical twins is a random event that happens during the early stages of pregnancy. Unlike non-identical twins, where family history can play a role, having identical twins does not run in families.

What is the main cause of twins?

Two separate eggs (ova) are fertilised by two separate sperm, resulting in fraternal or 'dizygotic' (two-cell) twins. These babies will be no more alike than siblings born at separate times. The babies can be either the same sex or different sexes.