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When “High Risk” Requires High Vigilance
You understood that a twin pregnancy carried risks. You attended your appointments and trusted your specialists to monitor for complications. Yet, you are now facing the loss of one twin or a diagnosis of severe brain injury in the survivor.
At Jorge L. Flores, P.A., we understand that Twin to Twin Transfusion Syndrome (TTTS) is a known, manageable risk. When medical teams fail to detect it in time, it often points to a failure in monitoring protocols. We investigate these cases by comparing your prenatal care against the strict guidelines set by the International Society of Ultrasound in Obstetrics and Gynecology (ISUOG).
The Medical Standard: Bi Weekly Screening
TTTS is not a sudden, undetectable event; it is a progressive disease. Because it can escalate rapidly, the standard of care for monochorionic diamniotic (MCDA) twins; those sharing a placenta; is rigorous.
The Monitoring Protocol:
- Establishing Chorionicity: The medical team must confirm if twins share a placenta by 14 weeks. Failure to identify a monochorionic pregnancy removes the safety net of proper monitoring.
- The Critical Window (16 to 26 Weeks): During this period, ultrasounds should be performed every two weeks to measure amniotic fluid levels and visualize the bladder of both babies.
- Immediate Referral: If fluid discrepancies appear (Stage I), the standard generally requires referral to a Fetal Treatment Center for potential intervention.
Clinical Reality: Performing ultrasounds only once a month during this critical window falls below widely accepted medical standards and significantly increases the risk of missing the disease before it becomes irreversible.
The Injury Mechanism: Hemodynamic Imbalance
TTTS is caused by abnormal blood vessel connections in the shared placenta, allowing blood to flow unevenly from one twin to the other.
- The Donor Twin: Becomes anemic and dehydrated, often appearing “stuck” against the uterine wall due to low amniotic fluid (oligohydramnios).
- The Recipient Twin: Becomes overloaded with fluid, risking heart failure and developing excessive amniotic fluid (polyhydramnios).
- Neurological Impact: The death of one twin or severe blood pressure fluctuations can cause a sudden drop in blood flow to the survivor. This is a primary cause of hypoxic ischemic brain injury and Cerebral Palsy in surviving monochorionic twins.
Proving Malpractice Under Florida Law
To succeed in a Florida medical malpractice claim, we must demonstrate that the provider’s deviation from the standard of care directly caused the injury or loss.
1. Establishing the Breach
We investigate whether your provider adhered to the bi weekly screening schedule. Did they miss early signs like fluid disparity or the “stuck twin” phenomenon? Did they delay referral to a specialist capable of laser surgery?.
2. Expert Corroboration
Florida law mandates a presuit investigation supported by a verified written opinion from a medical expert. We consult with independent Maternal-Fetal Medicine specialists to confirm that the signs of TTTS were detectable and actionable.
3. Causation Analysis
We apply the “But For” test: But for the delay in diagnosis and referral, would Laser Ablation Therapy have likely saved the twins? Laser surgery is the gold standard treatment, with survival rates of approximately 74–87% for at least one twin when performed in a timely manner.
Securing the Survivor’s Future
For the surviving twin, the impact of TTTS can be lifelong. A legal claim seeks to provide the necessary resources for:
- Neurological Rehabilitation: For conditions such as cerebral palsy or developmental delays.
- Cardiac Monitoring: For recipient twins who experienced cardiac strain.
- Educational Support: To address potential cognitive impairments associated with prematurity and TTTS.
FAQ: TTTS & Legal Considerations
Q: My doctor said TTTS happened too fast to catch. Is that accurate? A: While TTTS can progress quickly, that is precisely why the bi-weekly screening standard exists. If your monitoring schedule was less frequent (e.g., monthly), the medical team may have missed the window to intervene.
Q: Can I sue if one twin passed away but the other survived? A: Yes. Florida law allows for claims regarding the wrongful death of a fetus in specific circumstances. Furthermore, the surviving twin often requires long-term medical monitoring, which can be covered by a malpractice claim.
Q: Is there a deadline to file in Florida? A: Yes. Florida has a strict 2-year Statute of Limitations from the time the injury or death was discovered (or should have been), with a 4-year Statute of Repose. Immediate legal consultation is essential to ensure ultrasound records are preserved. This is general information, not legal advice.
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Who created this content: This page was written by Jorge L. Flores, P.A., Florida Bar Member 53244, and was reviewed by our legal team for accuracy and compliance with current Florida law. AV Preeminent® rating since 2015.
How this page was prepared: The content was developed based on 30+ years of medical malpractice case experience in Miami-Dade County, a review of current Florida statutes, and adherence to Florida Bar advertising guidelines. Medical standards referenced were verified with board certified physicians.
Why this page exists: To provide Kendall residents with accurate, accessible information about their legal rights after medical negligence, and to explain the malpractice claims process in clear, understandable terms.
Last reviewed: 12 / 3 / 2025
Disclaimer: Past results do not guarantee a similar outcome. The information on this page is for general informational purposes only and does not constitute legal advice. Each case is unique and must be evaluated on its own merits.
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