scholarly journals Effect of Curcuma longa Crude Extract, Curcumin and Nano Curcumin-based Gel Topical Administration on Excised Skin Wound Healing in Swiss-Webster Mice

2021 ◽  
Vol 14 (02) ◽  
pp. 635-641
Author(s):  
Afiat Berbudi ◽  
Ali Akbar Fadlillah ◽  
Merry Afni ◽  
Nur Atik
Keyword(s):  
Wound Healing ◽  
Topical Application ◽  
Curcuma Longa ◽  
Area Under The Curve ◽  
Topical Administration ◽  
Treated Group ◽  
Healing Time ◽  
Control Group ◽  
Skin Wound Healing ◽  
Significant Difference

Patients suffering from skin wounds often have their life heavily affected economically and socially. In general, wound healing consists of four different sequentially and overlapping phases. Interrupting those phases results in extending the healing time. Turmeric (Curcuma longa) is widely used by Indonesians to treat wounds, with curcumin as an active substance, which is proven to have various effects on improving wound healing. Therefore, this study aims to determine how the topical application of turmeric gel on affects the acceleration of wound closure. Analytical laboratory experiments were conducted on 24 male Swiss-Webster mice. Subjects were divided into four groups according to where the excision wounds were made on the back, and observed on days 0, 3, 6, 9, 12, and 15 post wound induction. The wound healing acceleration was observed after 3 (p = 0.0003), 6 (p = 0.0085), and 9 (p = 0.0023) days in C. longa-treated mice compared to the control group. However, there was no significant difference found on days 12 and 15 after wounding. In addition, the area under the curve analysis shows significant difference between the C. longa-treated group compared to the control, but not with the group treated with neither curcumin nor nano curcumin gel. In conclusion, topical application of 3% C. longa extract gel improves excised skin healing.

scholarly journals The Effects of Aloe vera Cream on the Expression of CD4+ and CD8+ Lymphocytes in Skin Wound Healing

2018 ◽  
Vol 2018 ◽  
pp. 1-5 ◽  
Author(s):  
Yos Adi Prakoso ◽  
Kurniasih
Keyword(s):  
Wound Healing ◽  
Topical Application ◽  
Aloe Vera ◽  
Skin Wound ◽  
Control Group ◽  
Histopathological Study ◽  
Sprague Dawley ◽  
Skin Wound Healing ◽  
Group I ◽  
Significant Difference

The aim of this study is to explore the effect of topical application of Aloe vera on skin wound healing. Thirty-six male Sprague-Dawley rats weighing 150–200 grams were divided into four groups. All groups were anesthetized, shaved, and exposed to round full-thickness punch biopsy on the back: group I (control); group II (treated with 1% Aloe vera cream); group III (treated with 2% Aloe vera cream); and group IV (treated with madecassol®). The treatments were given once a day. Macroscopic and microscopic examination were observed at 5, 10, and 15 days after skin biopsy. Skin specimens were prepared for histopathological study using H&E stain and IHC stain against CD4+ and CD8+ lymphocytes. All the data were analyzed using SPSS16. The result showed that topical application of 1% and 2% Aloe vera cream significantly reduced the percentage of the wound, leucocytes infiltration, angiogenesis, and expression of CD8+ lymphocytes and increased the epidermal thickness and the expression of CD4+ lymphocytes (p ≤ 0,05). There was no significant difference in the number of fibroblasts in all groups. Topical application of 1% and 2% Aloe vera cream has wound healing potential via their ability to increase the ratio of CD4+/CD8+ lymphocytes in the wound area.

Cold Plasma Treatment Promotes Full-thickness Healing of Skin Wounds in Murine Models

2021 ◽  
pp. 153473462110021
Author(s):  
Joon M. Jung ◽  
Hae K. Yoon ◽  
Chang J. Jung ◽  
Soo Y. Jo ◽  
Sang G. Hwang ◽  
...  
Keyword(s):  
Wound Healing ◽  
Plasma Treatment ◽  
Cold Plasma ◽  
Smooth Muscle Actin ◽  
Treated Group ◽  
Control Group ◽  
Alpha Smooth Muscle Actin ◽  
Skin Wound Healing

Cold plasma can be beneficial for promoting skin wound healing and has a high potential of being effectively used in treating various wounds. Our aim was to verify the effect of cold plasma in accelerating wound healing and investigate its underlying mechanism in vitro and in vivo. For the in vivo experiments, 2 full-thickness dermal wounds were created in each mouse (n = 30). While one wound was exposed to 2 daily plasma treatments for 3 min, the other wound served as a control. The wounds were evaluated by imaging and histological analyses at 4, 7, and 11 days post the wound infliction process. Immunohistochemical studies were also performed at the same time points. In vitro proliferation and scratch assay using HaCaT keratinocytes and fibroblasts were performed. The expression levels of wound healing–related genes were analyzed by real-time polymerase chain reaction and western blot analysis. On day 7, the wound healing rates were 53.94% and 63.58% for the control group and the plasma-treated group, respectively. On day 11, these rates were 76.05% and 93.44% for the control and plasma-treated groups, respectively, and the difference between them was significant ( P = .039). Histological analysis demonstrated that plasma treatment promotes the formation of epidermal keratin and granular layers. Immunohistochemical studies also revealed that collagen 1, collagen 3, and alpha-smooth muscle actin appeared more abundantly in the plasma-treated group than in the control group. In vitro, the proliferation of keratinocytes was promoted by plasma exposure. Scratch assay showed that fibroblast exposure to plasma increased their migration. The expression levels of collagen 1, collagen 3, and alpha-smooth muscle actin were elevated upon plasma treatment. In conclusion, cold plasma can accelerate skin wound healing and is well tolerated.

scholarly journals Effectiveness Of Topical Application Of Chlorhexidine And Prevailing Practices On Episiotomy Wound Among Postnatal Mothers

2014 ◽  
Vol 2 (1) ◽  
Author(s):  
Rincy Michael ◽  
Soney N Toppo ◽  
Varsha Hariharan
Keyword(s):  
Wound Healing ◽  
Topical Application ◽  
Controlled Trial ◽  
Demographic Data ◽  
Assessment Scale ◽  
Research Centre ◽  
Control Group ◽  
Significant Difference ◽  
Postnatal Mothers ◽  
Experimental Group

Puerperium is a period when the mother experiences intense physical and emotional stress due to exhaustion, anxiety and excitement. Each mother has to adjust to physical changes in her own body due to involution and lactation as well as cope up with the new demands on her time and emotions made by the new born baby. Episiotomy, despite evidences that it is an unnecessary intervention, is one of the most common surgical procedures performed during the second stage of labour, especially in primigravida woman. Thus, a randomized controlled trial to assess the effectiveness of topical application of chlorhexidine and prevailing practices on episiotomy wound among postnatal mothers at selected hospital of Indore was undertaken. True experimental approach with pre test post test research design was adopted. Simple random sampling was taken to select 40 postnatal mothers with episiotomy wound and three days postpartum hospital stay in Choithram Hospital & Research Centre, Indore as per the inclusion criteria. Data was collected with help of questionnaire for socio demographic data and obstetrical data and the wound healing was assessed by REEDA wound healing assessment scale. Samples in the experimental group were applied with chlorhexidine on episiotomy wound and the samples in the control group received routine care with betadine or nadoxin. Post assessment score was taken on third day (evening) by REEDA wound assessment scale. Finding of the study related to effectiveness of chlorhexidine among postnatal mothers in experimental group revealed that there was a significant difference in the healing of episiotomy wound by the application of chlorhexidine among postnatal mothers in experimental group at t19 = 11.40 at the level of p< 0.001. Hence it was inferred that topical application of chlorhexidine on episiotomy wound promotes wound healing.

scholarly journals The Effects of Hydrogen-Rich Water on Skin Wound Healing in Dogs

2021 ◽  
Author(s):  
Dong-Dong Qi ◽  
Ting Wang ◽  
Muhammad Abid Hayat ◽  
Tao Liu ◽  
JianTao Zhang
Keyword(s):  
Wound Healing ◽  
Blood Vessels ◽  
Healing Time ◽  
Skin Wound ◽  
Control Group ◽  
Sod Activity ◽  
Skin Wound Healing ◽  
Histopathological Results ◽  
Wound Healing Time ◽  
Skin Homogenate

Abstract Background: Hydrogen-rich water (HRW) has been shown to be one of underlying therapeutic strategies regarding wound treatments. This study explored the effects of drinking HRW on skin wound healing in dogs. Eight circular wounds were analyzed in each dog. The experimental group was treated with HRW twice daily, while the control group was provided with distilled water (DW). The wound tissues of dogs examined histopathologically. The fibroblasts, inflammatory cell infiltration, the average number of new blood vessels, and the level of malondialdehyde (MDA) and superoxide dismutase (SOD) activity in the skin homogenate of the wound was measured using the corresponding kits. The expression of Nrf-2, HO-1, NQO-1, VEGF, and PDGF were measured by real-time fluorescence quantitative method. Results: We observed that HRW wound had significant average healing rate and faster average healing time. Histopathological results showed that the average number of blood vessels and the average thickness of epidermis were significantly different from the DW group. The MDA levels were higher in the DW group than in the HRW group but the SOD levels were higher in the HRW group than in the DW group. The results of qRT-PCR showed that the expression of each gene was significantly different between the two groups. Conclusions: The results showed that HRW treatment could promote skin wound healing in dogs, accelerate wound epithelization, reduce inflammatory reaction, stimulate the expression of cytokines related to wound healing, and shorten wound healing time.

scholarly journals The Therapeutic Effects of Oral Intake of Hydrogen Rich Water on Cutaneous Wound Healing in Dogs

2021 ◽  
Vol 8 (11) ◽  
pp. 264
Author(s):  
Dong-Dong Qi ◽  
Meng-Yuan Ding ◽  
Ting Wang ◽  
Muhammad Abid Hayat ◽  
Tao Liu ◽  
...  
Keyword(s):  
Wound Healing ◽  
Blood Vessels ◽  
Oral Intake ◽  
Healing Time ◽  
Skin Wound ◽  
Control Group ◽  
Therapeutic Effects ◽  
Sod Activity ◽  
Skin Wound Healing ◽  
Wound Healing Time

This study explored the effects of drinking Hydrogen-rich water (HRW) on skin wound healing in dogs. Eight circular wounds were analyzed in each dog. The experimental group was treated with HRW thrice daily, while the control group was provided with distilled water (DW). The wound tissues of dogs were examined histopathologically. The fibroblasts, inflammatory cell infiltration, the average number of new blood vessels, and the level of malondialdehyde (MDA) and superoxide dismutase (SOD) activity in the skin homogenate of the wound was measured using the corresponding kits. The expressions of Nrf-2, HO-1, NQO-1, VEGF, and PDGF were measured using the real-time fluorescence quantitative method. We observed that HRW wounds showed an increased rate of wound healing, and a faster average healing time compared with DW. Histopathology showed that in the HRW group, the average thickness of the epidermis was significantly lower than the DW group. The average number of blood vessels in the HRW group was higher than the DW group. The MDA levels were higher in the DW group than in the HRW group, but the SOD levels were higher in the HRW group than in the DW group. The results of qRT-PCR showed that the expression of each gene was significantly different between the two groups. HRW treatment promoted skin wound healing in dogs, accelerated wound epithelization, reduced inflammatory reaction, stimulated the expression of cytokines related to wound healing, and shortened wound healing time.

scholarly journals Evaluation of the alcoholic extract of Dipteryx alata Vogel almonds and bark in skin wound healing in C57BL6 mice

2021 ◽  
Vol 73 (6) ◽  
pp. 1315-1322
Author(s):  
M.C.P. Gouveia ◽  
B.W. Minto ◽  
L.F. Sargi ◽  
R.L. Souza ◽  
J.M. Pazzini ◽  
...  
Keyword(s):  
Wound Healing ◽  
Topical Application ◽  
Healing Process ◽  
Skin Wound ◽  
Bark Extract ◽  
Wound Healing Process ◽  
Alcoholic Extract ◽  
Skin Wound Healing ◽  
Significant Difference ◽  
Dipteryx Alata

ABSTRACT The aim of this study was to evaluate the topical application of alcoholic extracts of Dipteryx alata Vogel almonds and bark in skin wound healing in mice. Fifty-four C57BL/6 mice were equally distributed into three groups: Control, Almond, and Bark. A 9 mm skin fragment was resected from the dorsal region of the animals’ thorax. The wounds were submitted to topical application of base cream (vehicle), 10% hydroalcoholic almond extract, or bark extract twice a day. Macroscopic, histological, and immunohistochemical evaluations were conducted on the 7th, 14th, and 21st postoperative days. No significant difference was observed regarding skin wound area among groups, with the parameter presenting only a temporal effect on healing (p>0.05). The almond and control groups exhibited more intense collagenization than the bark group (p<0.05). Dipteryx alata Vogel showed to be inert in the wound healing process in mice.

scholarly journals Comparison of effects of unfractionated heparin and low molecular weight heparin on skin wound healing of rats

2012 ◽  
Vol 27 (9) ◽  
pp. 639-644 ◽  
Author(s):  
Can Engin Durmaz ◽  
Aydin Ozkan ◽  
Bugra Senel ◽  
Hasan Alper Uyar
Keyword(s):  
Molecular Weight ◽  
Wound Healing ◽  
Unfractionated Heparin ◽  
Low Molecular Weight Heparin ◽  
Skin Wound ◽  
Control Group ◽  
Low Molecular Weight ◽  
Skin Wound Healing ◽  
Significant Difference ◽  
Experimental Group

PURPOSE: To compare the effects of unfractionated heparin (UH) and a low molecular weight heparin (LMWH) on skin wound healing of rats. METHODS: Forty eight male Sprague-Dawley rats underwent 8mm full thickness dorsal skin wounds and were randomly assigned to three equal groups. In experimental group A, heparin sodium was injected at a concentration of 1000U/kg. In experimental group B, enoxaparin was injected at a concentration of 1mg/kg. Physiologic saline (0.5ml) was administered to the control group. Injections were made subcutaneously, once daily, for seven days. At 7th and 10th days tissue samples were taken from all rats. Histologic examination of these tissues was made under light microscope and scored. RESULTS: Histological examination showed a significant difference between the 7th and 10th day groups in wound healing. It was observed that wound healing of LMWH injected group is better. This difference is statistically significant at 10th day. CONCLUSIONS: Daily administration of single doses of unfractionated heparin and a low molecular weight heparin improves wound healing positively. Low molecular weight heparin induces wound healing more than unfractionated heparin.

scholarly journals Effect of Patah Tulang Latex (Euphorbia tirucalli L.) on Wound Healing in Wistar Rat

2019 ◽  
Vol 6 (3) ◽  
Author(s):  
Galuh Ratnawati ◽  
Kurniasih - Kurniasih ◽  
Surya Amanu
Keyword(s):  
Wound Healing ◽  
Healing Process ◽  
Topical Administration ◽  
Wistar Rat ◽  
Control Group ◽  
Wound Healing Process ◽  
Cellular Reaction ◽  
Skin Wound Healing ◽  
Euphorbia Tirucalli ◽  
Cd4 Lymphocyte

Injure healing process occured on four phases such as hemostatis, inflammation, and maturation. Latex of Patah Tulang (Euphorbia tirucalli L.) can heal the wound because of its component active. Aim of this research was to find out the effect of ointment topical of E. tirucalli L. to wound healing process based on macroscopic and microscopic examination and cellular reaction of CD4+ lymphocyte. Male Wistar Rat, 2 month old, 150-200 Gram of body weight, as much as 36 rats. Rats were divided into 4 groups, and were anesthesized before punctioned on the 2 sides of lateral vertebrae. Group one was used as a control, group two was given with the ointment 9% of E. tirucalli L., group three was given with 23% of E. tirucalli L., and group four was given madecassol®. Treatment was given once a day for 15 days. Macroscopical and microscopical changes were observed at the fifth, tenth, and fifteenth day. Macroscopical observation was the diameter of injure. Microscopical observation consisted of epidermal thicness, number of fibroblast, using Haematoxylin and Eosin staining, and cellular reaction of CD4+ lymphocyte using imunohistochemistry. The results showed that topical administration of E. tirucalli ointment 9% and 23% potential to accelerate wistar skin wound healing puncture wounds. There was no difference between E. tirucalli ointment 9% and 23% application to observed parameters.Keywords: Euphorbia tirucalli L., injure healing, macroscopic, microscopic, lymphocyte CD4+

PENGGUNAAN SELAPUT AMNION SEGAR PADA INSISI LUKA OPERASI SEKSIO SESAREA

2019 ◽  
Vol 1 (2) ◽  
pp. 47-55
Author(s):  
Syahredi Syaiful Adnani ◽  
Hafni Bachtiar
Keyword(s):  
Wound Healing ◽  
Caesarean Section ◽  
Amniotic Membrane ◽  
Healing Time ◽  
Cost Of Care ◽  
Control Group ◽  
P Value ◽  
Control Groups ◽  
And Control ◽  
Wound Healing Time

In the last few decades, the incidence of caesarean section is increasing in the world, especially in Indonesia. One of the way to treat tissue scar is through biologic and synthetic dressing where nowadays, amnion has been used as biologic dressing frequently. This study was conducted to determine the effect of the use of fresh amniotic membrane on wound incision Caesarean section compared with Caesarean section incision wound covered using regular gauze bandages and fixated with plaster in RS. Dr. Reksodiwiryo Padang. The design of this study is an experimen-tal study with Post test design with control group design. Sampling was done using a formula consecutive sampling two different test samples obtained an average of 72 people for each group. The analysis used include univariate and bivariate analyzes. The average wound healing time the difference was statistically significant (p value <0.05) in the treatment and control groups. There was highly significant difference in the proportion of local infection on day 3 between the treatment and control groups (p value <0.05). There were very significant differences in the proportion of local allergic reactions at day 3, and 5 between the treatment and control group (p <0.05). There are significant differences in terms of the cost of care per day between treatment and control groups (p <0.05). From this study, the average wound healing time has a very significant difference.Keywords: Fresh Amniotic Membrane, Wound Cesarean Section, Wound Healing

Ethanol Extract of Achillea fragrantissima Enhances Angiogenesis through Stimulation of VEGF Production

2020 ◽  
Vol 21 ◽  
Author(s):  
Hana M. Hammad ◽  
Amer Imraish ◽  
Maysa Al-Hussaini ◽  
Malek Zihlif ◽  
Amani A. Harb ◽  
...  
Keyword(s):  
Wound Healing ◽  
Rural Communities ◽  
Ex Vivo ◽  
Ethanol Extract ◽  
Aortic Ring ◽  
Treated Group ◽  
Control Group ◽  
Dependent Manner ◽  
Achillea Fragrantissima

Objective: Achillea fragrantissima L. (Asteraceae) is a traditionally used medicinal herb in the rural communities of Jordan. Methods: The present study evaluated the efficacy of the ethanol extract of this species on angiogenesis in both, ex vivo using rat aortic ring assay and in vivo using rat excision wound model. Results: In concentrations of 50 and 100 µg/ml, the ethanol extract showed angiogenic stimulatory effect and significantly increased length of capillary protrusions around aorta rings of about 60% in comparison to those of untreated aorta rings. In MCF-7 cells, the ethanol extract of A. fragrantissima stimulates the production of VEGF in a dose-dependent manner. 1% and 5% of ethanol extract of A. fragrantissima containing vaseline based ointment was applied on rat excision wounds for six days and was found to be effective in wound healing and maturation of the scar. Both preparations resulted in better wound healing when compared to the untreated control group and vaseline-treated group. This effect was comparable to that induced by MEBO, the positive control. Conclusion: The results indicate that A. fragrantissima has a pro-angiogenic effect, which may act through the VEGF signaling pathway.

Sign in / Sign up

Export Citation Format

Share Document