Comparison Between Two Different Protocols of Negative Pressure Therapy for Healing of Chronic Ulcers
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 30
- 试验地点
- 2
- 主要终点
- Wound size
研究概览
简要总结
Negative Pressure Wound Therapy (NPWT), is a non invasive wound management tool which develops from negative pressure being applied to the wound. This promotes healing through the removal of infectious materials and enhancing granulation tissue formation. NPWT eases debridement as well as promoting healing of different types of wounds.
详细描述
Assessment of wound surface area was done by a graded plastic sheet and a metric graph paper, by counting the complete squares of the metric graph paper, while the wound size was done by using a 10 cm syringe filled with dermazin cream and filling the wound with it.
Negative pressure device: VAC system 125mmhg (KCI negative pressure equipment).
Wound surface area tracing tools:
- Sterilized transparent film.
- Fine tipped transparent marker.
- Carbon and a white A4 papers.
- Metric graph paper (1mm²).
Wound volume assessment procedure:
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
- Single (Participant)
入排标准
- 年龄范围
- 27 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •They were free from immune deficiency diseases or collagen diseases.
- •All patients were homeostasis.
- •All patients were medically stable.
- •All cases were chronic and did not heal with other treatment methods
排除标准
- •Malignancies or receiving radiotherapy.
- •Dermatological diseases.
- •Deep venous thrombosis.
- •Renal failure.
- •Immunosuppressant or anticonvulsants therapies.
研究组 & 干预措施
Negative pressure therapy
Negative pressure therapy topical application using negative pressure therapy sub atmospheric pressure Continuous course
干预措施: Negative pressure therapy (Device)
Investigator
Negative pressure therapy topical application using negative pressure therapy sub atmospheric pressure Splitted course
干预措施: Negative pressure therapy (Device)
结局指标
主要结局
Wound size
时间窗: 8 weeks
Wound surface area
时间窗: 8 weeks
次要结局
未报告次要终点
研究者
Ashraf Hassan
Professor
Badr University