نتایج جستجو برای: open cutaneous wound
تعداد نتایج: 511098 فیلتر نتایج به سال:
A surgical wound never attains the same cutaneous tensile strength as of normal uncut skin. Two weeks after suturing, 3-5% of original strength will be achieved by a surgical wound. By the end of third week, 20% of the ultimate wound strength is achieved, and by one month only 50% of wound strength is attained. All sutures are foreign bodies and produce an inflammatory response in the host derm...
Catecholamines play an important regulatory role in cutaneous wound healing. The exact role of dopamine in human epidermis has yet to be fully elucidated. Current published evidence describes its differential effects on two separate families of G protein coupled receptors: D1-like and D2-like dopamine receptors. Dopamine may enhance angiogenesis and wound healing through its action on dopamine ...
background wound healing is a complicated and integrated process. researches have indicated the wound healing effects of calcium channel blockers in animal models in recent years. objectives the aim of this study was to evaluate the wound-healing activity of amlodipine as a calcium channel blocker and combination of amlodipine with phenytoin on excisional cutaneous wound models in rabbit. mater...
Nitric oxide (NO) is an important molecule synthesized during wound repair. Studies have reported the use of NO donors on cutaneous wound repair, but their effects in different phases of healing are not elucidated. The aim of this work was to investigate the effects of topical sildenafil on wounds in rats. Sildenafil (25 mg) was topically applied once daily on wound in treatment groups. On...
In 100 healthy, adult and female mice weighing about 20 to 25 g each, paris of full thickness and nearly symmetrical cutaneous wounds, 100±15 mm² each were created in dorsolumbar region. Mice were divided into 3 groups randomly, group 1 (Right wound exposure), group 2 (Left wound exposure) and group 3 (Control). Wounds were exposed to laser He-Ne (632.8 were length and 16 mw constant power) for...
BACKGROUND Gold-standard assessment of acute wound healing has traditionally been through histological analysis of biopsied tissue. However, this process is invasive with recognized side-effects. Optical coherence tomography (OCT) is a noninvasive technique generating high-resolution real-time images of cutaneous architecture. OBJECTIVES To compare OCT with histological assessment of in vivo ...
the present study was conducted to investigate the histological changes and wound healing effect of aqueous extract of elaeagnus angustifolia. after creating full-thickness skin wounds on the back of 45 male sprague-dawley rats they were randomly divided into three groups. treated group received the extract, positive control group were treated with mupirocin ointment 2% and control group did no...
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