Chapter 7 - Unraveling the Mystery

I rushed to the hospital, but CPS security refused to let me enter the intensive care unit outside of my official visitation hours, despite the emergency. I spent the night sitting on the cold floor of the hospital chapel, praying, crying, and checking my phone every five minutes.
At 6:00 AM on Thursday, my phone chimed with an email notification.
It was from the independent university lab in Chicago that had processed the emergency blood draws ordered by the court. Attached was a fourteen-page diagnostic report.
I opened the document with trembling hands. I scanned down the complex medical tables until my eyes locked onto two bolded, highlighted lines in the summary section:
Plasma Factor XIII Activity Level: < 5% (Severe Congenital Factor XIII Deficiency)
Genetic Variant Identified: Pathogenic mutation in the COL3A1 gene (Vascular Ehlers-Danlos Syndrome)
I didn't understand all the complex medical jargon, but I knew what those numbers meant. I called Dr. Mercer immediately. He answered on the second ring.
"Clara! Did you get the lab results?" he asked, his voice sharp with urgency.
"Yes! It says Factor XIII is less than 5 percent, and there's a mutation in COL3A1!"
Dr. Mercer let out a long, heavy breath. "My God... Clara, this is it. This is the smoking gun."
"What does it mean?" I sobbed.
"Factor XIII is the final stabilizing factor in the blood clotting cascade," Dr. Mercer explained rapidly. "Without it, a person can form a clot initially, but the clot breaks down hours or days later, causing delayed, catastrophic re-bleeding. It is notoriously undetectable on standard blood clotting tests like PT and PTT—which is why the ER missed it!"
He continued, his tone growing increasingly urgent: "When you combine severe Factor XIII deficiency with Vascular Ehlers-Danlos Syndrome—which makes blood vessels extraordinarily fragile and prone to spontaneous tearing—even normal handling, gentle bathing, or a tiny, insignificant tap against a crib rail can cause spontaneous, massive subdural hemorrhages and retinal bleeding! Theo wasn't shaken! His blood vessels spontaneously leaked, healed slightly, and then re-bled over weeks! That's why the scans showed bleeding of 'different ages'!"
"And his liver? His seizures?" I asked, tears pouring down my cheeks.
"Factor XIII deficiency and metabolic stress can trigger systemic micro-bleeding in major organs, including the liver and brain!" Dr. Mercer said. "Theo doesn't need brain surgery, and he doesn't have child abuse trauma! He needs an immediate transfusion of Fresh Frozen Plasma or concentrated Factor XIII factor replacement therapy! If they don't give him Factor XIII replacement within hours, the internal bleeding will kill him!"
I didn't wait. I printed the laboratory report at the hospital's public kiosk, grabbed my binder of evidence, and sprinted toward the PICU doors.
Security Officer Davis saw me running and stepped into the doorway, his hands raised. "Ms. Walsh, you can't be in here right now. Your visitation isn't until 2:00 PM."
"Get out of my way!" I screamed, shoving the paper into his chest. "My son is dying because they diagnosed him with abuse instead of a blood disease! Look at the results! He needs Factor XIII right now!"
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The noise brought Dr. Crane out of the ICU doors. She looked tired, frustrated, and angry. "Ms. Walsh, what is the meaning of this commotion? You are violating court restrictions—"
"Read this!" I yelled, slapping the Chicago University lab results directly against her clipboard. "Read it! He has Congenital Factor XIII Deficiency and Vascular Ehlers-Danlos! His blood cannot hold a clot! His brain is bleeding because his blood vessels are collapsing, not because I hurt him! If you don't give him Factor XIII replacement therapy right now, he is going to die, and his blood will be on your hands!"