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Postoperative hemorrhage caused by thrombomodulin gene c.1611C>A mutation: A case report and literature review

Postoperative hemorrhage caused by thrombomodulin gene c.1611C>A mutation: A case report and literature review

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600127144
Enrollment
Unknown
Registered
2026-06-25
Start date
2026-07-01
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Hereditary bleeding disorders

Interventions

Case group:None

Sponsors

The First People's Hospital of Foshan
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.Patients hospitalized and treated at Foshan First People’s Hospital in 2024; 2.Recurrent unexplained bleeding after surgery or trauma; 3.Normal routine coagulation tests (PT, APTT, FIB, TT), platelet count and platelet aggregation function; 4.Markedly elevated plasma TM level (>100 TU/ml); 5.Confirmed heterozygous THBD c.1611C>A mutation via genetic testing;

Exclusion criteria

Exclusion criteria: 1.Coexistence of other confirmed hereditary hemorrhagic disorders (e.g., hemophilia, von Willebrand disease); 2.Comorbidities causing secondary elevation of TM (e.g., DIC, severe hepatic or renal insufficiency, active malignant tumors); 3.Receiving anticoagulant or antiplatelet therapy at enrollment; 4.Incomplete clinical data insufficient for standardized case report preparation;

Design outcomes

Primary

MeasureTime frame
Plasma Thrombomodulin Level;

Countries

China

Contacts

Public ContactHe Jianlun

The First People's Hospital of Foshan

hjlun7984@163.com+86 757 8316 2342

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Jul 3, 2026