NCT03341559已完成不适用
Spatial Frequency Domain Imaging (SFD) for Assessment of Diabetic Foot Ulcer Development and Healing
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 23
- 试验地点
- 1
- 主要终点
- Perfusion in lower extremities
研究概览
简要总结
This study is designed to evaluate the ability of Spatial Frequency Domain Imaging (SFDI) to measure perfusion in lower extremities for prediction of both healing and formation of diabetic foot ulcers.
The investigators will perform longitudinal imaging (for 12 months) in two cohorts of subjects
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •I. Will be followed up in clinic on monthly basis for the next 12 months per standard of care II. Belong to one of the two target groups
- •Subjects with an existing diabetic foot ulcer
- •Subjects determined "at risk" for an ulcer
排除标准
- •History of heart failure
- •Rheumatoid arthritis
- •Pregnant or lactating women
结局指标
主要结局
Perfusion in lower extremities
时间窗: 12-month
SFDI data outputs
次要结局
未报告次要终点
研究者
David Armstrong
Professor of Surgery and Director, Southwestern Academic Limb Salvage Alliance (SALSA)
University of Southern California
研究点 (1)
Loading locations...
相似试验
Unknown
不适用
Optical Imaging For Assessment of Foot PerfusionUlcer FootDiabetesNCT03144050Modulated Imaging Inc.400
已完成
不适用
Pilot Study to Evaluate Optical Frequency Domain Imaging for Diagnosis of Central Airway DiseaseSquamous Cell Lung CancerLung CancerNCT01396603Massachusetts General Hospital30
撤回
不适用
Pilot Study To Evaluate Optical Frequency Domain Imaging For Diagnosis Of Central Airway DiseaseSquamous Cell Lung CancerPulmonary DiseaseLung CancerNCT00784329Lahey Clinic
已完成
不适用
Optical Frequency Domain Imaging (OFDI) Surveillance and Image Guided Biopsy of the EsophagusBarrett's EsophagusNCT01439633Massachusetts General Hospital22
已完成
3 期
OPtical Frequency Domain Imaging vs. INtravascular Ultrasound in Percutaneous Coronary InterventiONCoronary Artery DiseaseNCT01873027Translational Research Center for Medical Innovation, Kobe, Hyogo, Japan829