Assessment of Interleukin-4 Tissue and Serum Levels in Pityriasis Lichenoides Chronica Patients : a Case- Control Study
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 50
- 主要终点
- Assessment of tissue and serum levels of interleukin 4 (IL -4) in pityriasis lichenoides chronica (PLC) patients and normal controls.
研究概览
简要总结
assessment of the level of interleukin 4 (IL-4) in the lesional skin and serum of PLC patients and compare its level with healthy controls.
详细描述
measuring the level of Interleukin 4 in lesional skin and it's serum level using ELIZA in patients with Pityriasis lichenoides chronica and comparing the levels with healthy controls levels
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Diagnostic
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patients with pityriasis lichenoides Chronica (PLC): either with the classical presentation papular or hypo-pigmented macules and patches that proved histopathologically to be PLC.
- •Both genders
- •Age group ≥ 8 years
排除标准
- •Patients with other skin diseases
- •Patient received treatment for PLC within period less than three months
- •Pregnant patients
- •Lactating patients
研究组 & 干预措施
PLC patients
one skin biopsy (lesional) and serum sample will be taken from every patient
干预措施: skin biopsy and serum sample (Procedure)
healthy controls
a skin biopsy and serum sample will be taken from each control sample
干预措施: skin biopsy and serum sample (Procedure)
结局指标
主要结局
Assessment of tissue and serum levels of interleukin 4 (IL -4) in pityriasis lichenoides chronica (PLC) patients and normal controls.
时间窗: 6 months
measurement of tisssue and serum levels of interleukin 4 (IL -4) in pityriasis lichenoides chronica (PLC) patients and comparing them with normal controls to control and verify the hypothesisof involvement of IL-4 in the pathogenesis of PLC
次要结局
未报告次要终点
研究者
Mona Mostafa Korany Mahmoud
principal investigator
Cairo University