Diagnostic value of blood D-dimer level in the patient with adnexal torsion

Diagnostic value of blood D-dimer level in the patient with adnexal torsion: a small sample, single center, diagnostic clinic trial.

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR1900027834

Enrollment

Unknown

Registered

2019-11-30

Start date

2019-11-22

Completion date

Unknown

Last updated

2020-02-03

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

Conditions

Adnexal Torsion

Interventions

Gold Standard:Laparoscopy

Index test:blood D-dimer level

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: 1. Female patient with acute lower abdominal pain; 2. Patient or guardian can clearly describe the disease history; 3. Consent and be operable of laparoscopic surgery.

Exclusion criteria

Exclusion criteria: 1. Acute thrombotic diseases, such as pulmonary embolism, deep vein thrombosis (DVT), acute mesenteric artery embolism, acute cerebral infarction or myocardial infarction. 2. Pregnance. 3. Malignant tumor. 4. Septic shock. 5. Trauma or burn. 6. Combined with mental illness or severe medical disease, inoperable. 7. Participating in other clinic trail. 8. Researchers believe that patient is not suitable to clinic trail for other reasons.

Design outcomes

Primary

Measure	Time frame
sensitivity;specificity;receiver operator characteristic curve;AUC;cut off value;	—

Secondary

Measure	Time frame
Visual Analogue Scale;degree of adnexal torsion;correlation coefficient of D-dimer and VAS score;correlation coefficient of D-dimer and adnexal torsion degree;	—

Countries

China

Contacts

Public ContactLiu Yibin

The Second Hospital of Hebei Medical University

18831119883@163.com+86 18831119883

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026