RESUMEN
Background: Burns represent a serious problem around the world especially in low and middle income countries. The aim of this study was to determine epidemiological characteristics, causes and mortality rate of burn deaths in tertiary care hospital of N India as well as to guide future education and prevention programs. Methods: A one year cross-sectional study of all burn patients admitted in Dr. RPGMC Tanda, Kangra, Himachal Pradesh, India was conducted between January 2014-December 2014. Results: Our study revealed that type II (absence of sutural bones) was commoner than type I (presence of type I) asterion. Total of 210 burn injury patients were admitted majority were males[54.5%] and females were [45.5%] males sustained burn injuries mostly at their work place with electric burns whereas females sustained burn injuries at home with cooking appliances. Conclusions: Burn injuries can be reduced by bringing about regulations to develop safer cooking appliances, promoting less inflammable fabrics to be worn out at home and educating the community especially women.
RESUMEN
Foetal calf serum present in the media used for cryopreservation was replaced by various synthetic polymer such as gelatin, glycerol, carboxymethyl cellulose and dimethyl sulphoxide at various concentration. Growth pattern of cells, % survival and karyological studies have been done in the present study. It was found that optimum concentration of carboxymethyl cellulose was 0.1% in combination with 10% glycerol and 10% DMSO. At this concentration percentage survival of cells was found maximum and karyotype was found normal without any abnormality in the chromosomes. It was concluded from the study that serum free media can be employed for the cryopreservation of these cells which are further used for production of tissue culture vaccines without causing any adverse affects.