Long-term prognosis of medical treatment on sick below-the-knee disease without critical limb ischemia

Long-term prognosis of medical treatment on sick below-the-knee disease without critical limb ischemia - LOOK BK registry

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000002346

Enrollment

300

Registered

2009-08-18

Start date

2009-09-01

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

Arteriosclerotic obliterans

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: ASO patients with =or>90% stenosis in anterior tibial artery or posterior tibial artery as below-the-knee artery disease(includes treatment history of above-the-knee artery, with/without symptoms after treatment of above-the-knee artery, without restenosis after treatment of above-the-knee artery)

Exclusion criteria

Exclusion criteria: 1) No revascularization history of above-the-knee artery disease 2) Revascularization history of below-the-knee artery disease 3) Critical limb ischemia 4) Acute limb ischemia 5) Poor prognosis status (such as malignancy or low ejection fraction<30%)

Design outcomes

Primary

Measure	Time frame
Death, Limb amputation, Critical limb ischemia, Myocardial infarction, Revascularization(Endovascular tharepy, Bypass surgery), Stroke	—

Countries

Japan

Outcome results