The Effects of Collagenase Santyl Ointment and Negative Pressure Wound Therapy(Npwt) for the Treatment of Chronic Pressure Ulcers.
试验速览
- 阶段
- 不适用
- 状态
- 终止
- 发起方
- 入组人数
- 2
- 试验地点
- 2
- 主要终点
- Quicker Filling of the Wound With Good Tissue (vs. Treatment With NPWT Alone)
研究概览
简要总结
Researchers at LSUHSC-S hope to learn the effects of the combination of a medication and a device which by themselves are effective for the treatment of wounds.
You are being asked to take part in this study because you have a wound on your body which has not responded to standard treatments.
The researchers will be studying whether the combination of two treatments will make wounds heal faster. For those in study, the investigators will treat them with a vacuum device on their wound. Also, some of the people in the study will receive a special ointment and researchers will use special tests to determine if the two treatments together are working better than just one treatment alone.
详细描述
Evaluate the effectiveness of Collagenase Santyl ointment when used in conjunction with NPWT for the treatment of chronic pressure ulcers and determine whether the addition of Collagenase Santyl ointment has a positive effect on wound healing. Through volumetric changes and histological evaluation, we wish to test the hypothesis that the application of Collagenase Santyl ointment in conjunction with NPWT facilitates improved wound healing and mitigates some potentially harmful effects of NPWT alone (e.g. pain with dressing removal and tissue ingrowth
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 85 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •18 to 85 year-old competent adults in inpatient setting (no prisoners, mentally ill, or children)
- •Pressure ulcers to pelvis/abdomen/trunk and or upper extremities which have been refractory to prior treatment interventions and contain less than or equal to 25% necrotic tissue in wound bed (as percentage of total surface area)
排除标准
- •Lower extremity/foot wounds related to arterial insufficiency, incarcerated individuals, patients with untreated osteomyelitis, uncorrected coagulopathy, malignancy, sensitivity to collagenase, wounds with evidence of clinical infection (via swab culture or punch biopsy)
结局指标
主要结局
Quicker Filling of the Wound With Good Tissue (vs. Treatment With NPWT Alone)
时间窗: 2 weeks into study
次要结局
- Removal of Harmful Fluids in the Wound Tissue(2 weeks into study)
研究者
Dr. Stanley McCallon
Assistant Professor - School of Physical Therapy
Louisiana State University Health Sciences Center Shreveport