Background: Rumex vesicarius Linn leaf extract is extensively used in folk medicine for wound cure in the sub-continent, but there is no pharmacological evidence present in support of this practice. The present study was conducted to validate the folkloric use of Rumex vesicarius on experimentally induced excision wounds in rabbits. Phytochemical constituents were also evaluated. Material and Methods: Aqueous and methanol fractions of R.vesicarius leaf extracts were prepared and analysed for the possible presence of major phytochemical classes. A 20% w/v gel of each extract (Methanol, Aqueous) was made using Cabopol 940 in the concentration of 5%. wounds were produced experimentally in normal rabbit's dorsal region of back under ketamine anesthesia. The decrease in wound size was judged by using a scale. Povidone-Iodine treated group was taken as standard while untreated group was taken as control. Results: Aqueous fraction (200mg/kg) showed 92.34% maximum percentage of wound healing compared to control, while, 79.71% wound healing with methanol fraction (200mg/kg). Both the extracts were found to be statistical significant and comparable to control. Furthermore, wound healing activity was found to be better than standard (Povidone-iodine) treated group which may be attributed to the faster action of the active Phytochemical constituent and their multiple mechanisms. Conclusion: We concluded that R.vesicarius posses good wound healing activity and can be used as alternative medicine for wound care.
To compare the healing of purulent wounds with Shilajit dressing vs. Vishnevsky dressing in dogs with purulent wounds of >2 weeks of duration, eight dogs were chosen from same ages in two groups i.e., Shilajit and Vishnevsky dressing group. Dressing was done on every day basis for more than two weeks of follow up period. Main outcome of healing measure was completed at three weeks. Wound healing status was assessed at three days intervals till end of three weeks. Shilajit treated achieved complete decrease in the wound surface area, effect of healing score in Shilajit dressing group in comparison to the Vishnevsky dressing group at p > 0.05 level of significance. Shilajit is highly effective in achieving a characteristic feature of regenerative and granulation healing of purulent wounds as compared to Vishnevsky dressing group in dogs.
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