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Healing of injuries of guinea pig contaminated with Pseudomonas a | 29
Journal of Clinical & Experimental Dermatology Research

Journal of Clinical & Experimental Dermatology Research
Open Access

ISSN: 2155-9554

Healing of injuries of guinea pig contaminated with Pseudomonas aeruginosa by 0.7Hz square magnetic impulses (new method)


3rd International Conference on Clinical & Experimental Dermatology

April 15-17, 2013 Hilton Chicago/Northbrook, USA

Fadel M Ali

Scientific Tracks Abstracts: J Clin Exp Dermatol Res

Abstract :

Pseudomonas aeruginosa is considered one of the main dangerous causes of burn wound infection also it is known for it�s highly resistance to antibiotics. In this work the effect of magnetic impulses on the growth activity of Ps.A is studied. The results indicated that exposure to one hour of Ps.A to 0.7 Hz magnetic impulses causes 24% inhibition of the cellular growth relative to control (unexposed). Dermal burns in the thigh of 25 guinea pigs each of (275+25) gm were done by thermal conduction through the transfer of 1080 jouls to circular of 0.760+0.002 cm in diameter. The animals were divided to 5 equal groups Ga, Gb, Gc, Gd and Ge. Each wound of Ga, Gb were then infected with a swap of 0.5*108 CFU/ml of Ps.A. The wound of each animal from Gc was infected with a swap of 0.5*108 CFU/ml of Ps.A previously irradiated with 0.7 Hz pulsed magnetic field for 1 hour. Gb and Gd were exposed to 0.7 Hz pulsed magnetic fields for 3 hours at a rate of 1 hour per day. The results indicate that the average diameter of the wounds of the Ga, Gb, Gc, Gd and Ge were 2.49, 0.38, 0.58, 0.60, and 0.86 cm respectively. It was concluded that the use of 0.7 Hz PMF significantly accelerates healing of wounds infected with Ps.A.

Biography :

Fadel M Ali has done Ph.D. physics, Academy of science Hungarian, Budapest 1961, Prof. Emirate of Radiation and Medical Biophysics, Faculty of Science, Cairo University. He is President of the Egyptian biophysical society member of EBSA (European Biophysical Soceity Association). He is Chief for the Egyptian Journal of Biophysics. He has published 196 Papers in International journals. He is a member of Editorial board in the journals, physics of alive, International journal of dental surgery and medical applications and Charted radiation protection professional SRP , UK.

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