scholarly journals Potential Use of Essential Oil Isolated fromCleistocalyx operculatusLeaves as a Topical Dermatological Agent for Treatment of Burn Wound

2018 ◽  
Vol 2018 ◽  
pp. 1-8 ◽  
Author(s):  
Gia-Buu Tran ◽  
Nghia-Thu Tram Le ◽  
Sao-Mai Dam
Keyword(s):  
Essential Oil ◽  
Immune Cells ◽  
Healing Process ◽  
Antimicrobial Activities ◽  
Herbal Remedies ◽  
Wound Healing Process ◽  
Burn Wound ◽  
Epidermal Structure ◽  
Cleistocalyx Operculatus ◽  
Potential Use

Several herbal remedies have been used as topical agents to cure burn wound, one of the most common injuries in worldwide. In this study, we investigated the potential use ofCleistocalyx operculatusessential oil to treat the burn wound. We identified a total of 13 bioactive compounds of essential oil, several of which exhibited the anti-inflammatory and antimicrobial activities. Furthermore, the essential oil showed the antibacterial effect againstS. aureusbut not withP. aeruginosa.The supportive effect of essential oil on burn wound healing process also has been proven. Among three groups of mice, wound contraction rate of essential oil treated group (100%) was significantly higher than tamanu oil treated (79%) and control mice (71%) after 20 days (0.22±0.03versus0.31±0.02 cm2, resp.,p<0.05). Histological studies revealed that burn wounds treated with essential oil formed a complete epidermal structure, thick and neatly arranged fibers, and scattered immune cells in burn wound. On the contrary, saline treated burn wound formed uneven epidermal layer with necrotic ulcer, infiltration of immune cells, and existence of granulation tissue. This finding demonstratedCleistocalyx operculatusessential oil as promising topical dermatological agent to treat burn wound.

scholarly journals Fabrication and In-Vivo Study of Micro-Colloidal Zanthoxylum acanthopodium-Loaded Bacterial Cellulose as a Burn Wound Dressing

Polymers ◽  
2020 ◽  
Vol 12 (7) ◽  
pp. 1436 ◽  
Author(s):  
Khatarina Meldawati Pasaribu ◽  
Saharman Gea ◽  
Syafruddin Ilyas ◽  
Tamrin Tamrin ◽  
Appealwan Altruistis Sarumaha ◽  
...  
Keyword(s):  
Bacterial Cellulose ◽  
Wound Dressing ◽  
Healing Process ◽  
Three Dimensional ◽  
Antimicrobial Activities ◽  
Sem Analysis ◽  
Wound Healing Process ◽  
Burn Wound

Bacterial cellulose (BC) is a biopolymer commonly used for wound dressing due to its high biocompatible properties either in-vitro or in-vivo. The three-dimensional fiber structure of BC becomes an advantage because it provides a template for the impregnation of materials in order to improve BC’s properties as a wound dressing, since BC has not displayed any bioactivity properties. In this study, micro-colloidal Zanthoxylum acanthopodium (MZA) fruit was loaded into BC fibers via an in-situ method. Z. acanthopodium is known to have anti-inflammatory, antioxidant and antimicrobial activities that can support BC to accelerate the wound healing process. The FTIR, XRD and SEM analysis results showed that the loading process of MZA and the composite fabrication were successfully carried out. The TGA test also showed that the presence of MZA in BC fibers decreased Tmax composite from BC, from 357.8 to 334.5 °C for BC-MZA3. Other aspects, i.e., water content, porosity, hemocompatibility and histology studies, also showed that the composite could potentially be used as a wound dressing.

scholarly journals Stimulation of wound healing process through ROS/RNS signals indirectly generated by N2/Ar micro-plasma - in vitro and in vivo studies

2015 ◽  
Vol 18 (2) ◽  
pp. 29-37
Author(s):  
Hien Thi Minh Ngo ◽  
Linh Quang Huynh ◽  
Liao Jiunn Der ◽  
Thuy Ngu Son Nguyen
Keyword(s):  
Healing Process ◽  
In Vivo Studies ◽  
Wound Healing Process ◽  
Fibroblast Cells ◽  
Plasma Exposure ◽  
Burn Wound ◽  
Degree Burn ◽  
Plasma Exposure Time

In this work, non-thermal N2/Ar micro-plasma was applied to fibroblast cells and second degree burn in mice to investigate the bio-safety and bioefficiency of micro-plasma device for studying wound healing process. The chosen parameters of the device were the addition of 0.5% N2 in argon plasma and RF supplied power of 17 W and 13 W in vitro and in vivo studies, respectively. Firstly, micro-plasma was applied to fibroblast cells and the induced biological effect was studied in vitro. The result showed that cells number increased three folds for plasma exposure time of 5 or 10 sec, followed by cell culture for 48 hrs. The cell coverage rate rose 20% for the same plasma exposure time, followed by cell culture for 6 or 12 hrs. Secondly, micro-plasma was applied to the second degree burn wound mice, followed by related ex vivo and in vivo assessments. For the former, 0.5% N2/Ar micro-plasma was competent to generate ROS/RNS signals for advancing healing process by the increase of ROS/RNS concentration around the plasma-exposed wound bed. The induced effect is most probably correlated with the angiogenesis and epithelialization processes of the burn wound on mice.

scholarly journals Wound Healing Activity of the Essential Oil of Bursera morelensis, in Mice

Molecules ◽  
2020 ◽  
Vol 25 (8) ◽  
pp. 1795
Author(s):  
Judith Salas-Oropeza ◽  
Manuel Jimenez-Estrada ◽  
Armando Perez-Torres ◽  
Andres Eliu Castell-Rodriguez ◽  
Rodolfo Becerril-Millan ◽  
...  
Keyword(s):  
Wound Healing ◽  
Essential Oil ◽  
Cell Viability ◽  
Murine Model ◽  
Biological Activities ◽  
Healing Process ◽  
In Vitro Tests ◽  
Wound Healing Process ◽  
Fibroblast Migration

Bursera morelensis is used in Mexican folk medicine to treat wounds on the skin. It is an endemic tree known as “aceitillo”, and the antibacterial and antifungal activity of its essential oil has been verified; it also acts as an anti-inflammatory. All of these reported biological activities make the essential oil of B. morelensis a candidate to accelerate the wound-healing process. The objective was to determine the wound-healing properties of B. morelensis’ essential oil on a murine model. The essential oil was obtained by hydro-distillation, and the chemical analysis was performed by gas chromatography-mass spectrometry (GC-MS). In the murine model, wound-healing efficacy (WHE) and wound contraction (WC) were evaluated. Cytotoxic activity was evaluated in vitro using peritoneal macrophages from BALB/c mice. The results showed that 18 terpenoid-type compounds were identified in the essential oil. The essential oil had remarkable WHE regardless of the dose and accelerated WC and was not cytotoxic. In vitro tests with fibroblasts showed that cell viability was dose-dependent; by adding 1 mg/mL of essential oil (EO) to the culture medium, cell viability decreased below 80%, while, at doses of 0.1 and 0.01 mg/mL, it remained around 90%; thus, EO did not intervene in fibroblast proliferation, but it did influence fibroblast migration when wound-like was done in monolayer cultures. The results of this study demonstrated that the essential oil was a pro-wound-healing agent because it had good healing effectiveness with scars with good tensile strength and accelerated repair. The probable mechanism of action of the EO of B. morelensis, during the healing process, is the promotion of the migration of fibroblasts to the site of the wound, making them active in the production of collagen and promoting the remodeling of this collagen.

scholarly journals Bee Pollen: Chemical Composition and Therapeutic Application

2015 ◽  
Vol 2015 ◽  
pp. 1-6 ◽  
Author(s):  
Katarzyna Komosinska-Vassev ◽  
Pawel Olczyk ◽  
Justyna Kaźmierczak ◽  
Lukasz Mencner ◽  
Krystyna Olczyk
Keyword(s):  
Wound Healing ◽  
Pathological Condition ◽  
Healing Process ◽  
Radical Scavenging ◽  
Wound Healing Process ◽  
Therapeutic Application ◽  
Burn Wound ◽  
Bee Pollen ◽  
Burn Wound Healing ◽  
Natural Medicine

Bee pollen is a valuable apitherapeutic product greatly appreciated by the natural medicine because of its potential medical and nutritional applications. It demonstrates a series of actions such as antifungal, antimicrobial, antiviral, anti-inflammatory, hepatoprotective, anticancer immunostimulating, and local analgesic. Its radical scavenging potential has also been reported. Beneficial properties of bee pollen and the validity for their therapeutic use in various pathological condition have been discussed in this study and with the currently known mechanisms, by which bee pollen modulates burn wound healing process.

Micronutrients and Natural Compounds Status and Their Effects on Wound Healing in the Diabetic Foot Ulcer

2017 ◽  
Vol 16 (4) ◽  
pp. 244-250 ◽  
Author(s):  
Kanokwan Kulprachakarn ◽  
Sakaewan Ounjaijean ◽  
Jukkrit Wungrath ◽  
Raj Mani ◽  
Kittipan Rerkasem
Keyword(s):  
Wound Healing ◽  
Diabetic Foot ◽  
Healing Process ◽  
Foot Ulcer ◽  
Diabetic Foot Ulcer ◽  
Herbal Remedies ◽  
Current Evidence ◽  
Wound Healing Process ◽  
Impaired Wound Healing ◽  
Wide Range

The diabetic foot ulcer (DFU) is an invariably common complication of diabetes mellitus, it is also a significant cause of amputation as well as extended hospitalization. As most patients with DFU suffer from malnutrition, which has been related to improper metabolic micronutrients status, alterations can affect impaired wound healing process. Micronutrients and herbal remedies applications present a wide range of health advantages to patients with DFU. The purpose of this review is to provide current evidence on the potential effect of dietary supplementations such as vitamins A, C, D, E, magnesium, zinc, copper, iron, boron, and such naturally occurring compounds as Aloe vera, Naringin, and Radix Astragali (RA) and Radix Rehmanniae (RR) in the administration of lower extremity wounds, especially in DFU, and to present some insights for applications in the treatment of DFU patients in the future.

scholarly journals PVA-GELATIN HYDROGELS CONTAINING ROSEMARY ESSENTIAL OIL FOR WOUND DRESSINGS

2019 ◽  
Vol 2019 ◽  
pp. 216-219
Author(s):  
Denisa-Maria RADULESCU ◽  
Diana-Elena RADULESCU ◽  
Gabriela-Cristina CONSTANTINESCU ◽  
Laura CHIRILA ◽  
Alina POPESCU
Keyword(s):  
Wound Healing ◽  
Essential Oil ◽  
Healing Process ◽  
Potential Method ◽  
Point Of View ◽  
Wound Dressings ◽  
Esterification Reaction ◽  
Wound Healing Process ◽  
Moist Environment ◽  
Rosemary Essential Oil

Wound healing represents one of the most important processes evaluated in the biomedical field. In this regard, healing is defined as a dynamic and complex process in which the tissue integrity and the normal functions of the damaged tissue are restored. The purpose of this research was to achieve the main characteristics of an ideal wound dressing to prevent maceration, provide a moist environment, remove the exudate that is accumulated from the wound and to maintain a proper permeability to the wound bed. Different hydrogels were designed and developed through the esterification reaction of polyvinyl alcohol (PVA) with gelatin (GELL). The hydrogels were prepared in various weight ratios of PVA:GELL (4:1 and 1:4), by adding rosemary essential oil as an active compound. The incorporation of Rosemarinus officinalis L (rosemary) essential oil in PVA/GELL hydrogels represents a potential method for the improvement of the wound healing process. Further, the developed hydrogels were applied by immersion on cotton gauze. The synthetized specimens were evaluated from morphological and rheological point of view, by performing Optical Microscopy, fluid uptake ability and porosity measurements.

scholarly journals A study on new experimental induction of wound using metal surface contact in a rat model

2020 ◽  
Vol 11 (1) ◽  
pp. 813-817
Author(s):  
Balaji K ◽  
Perumal Saraswathi ◽  
Prabhu K ◽  
Shila Samuel ◽  
Siva T
Keyword(s):  
Wound Healing ◽  
Metal Surface ◽  
Therapeutic Option ◽  
Healing Process ◽  
Research Progress ◽  
Albino Rats ◽  
Wound Healing Process ◽  
Contact Method ◽  
Burn Wound ◽  
Surface Contact

Burns injury is a global issue; when burns left unmonitored, it may lead to sepsis & hypovolemia. It majorly contributing to the country's morbidity and mortality. Accidental burns are quite common throughout the world. The degree of burns differs variably, and to identify a possible therapeutic option, it is of great importance for the researchers and scientists. Achieving a uniform burn wound model is thus required to study the burns injury at different levels involving epidermis, dermis, and hypodermis. The goal of this study is to create a simple third-degree contact burn in Wistar albino rats. Third-degree contact burn wound was monitored on 7th, 14th, and 21st day for natural wound healing under gross and histopathological observation. Gross observation reported damaged skin to appear dry, leathery, and charred. Wound closure was observed to be delayed and incomplete on day 21. Histopathology revealed a wound healing process by hematoxylin and eosin method. This metal surface contact method revealed a simplified and cost-effective method for inducing a third degree of a wound in Wistar rats. The study is thus a milestone that could enable research progress in the area of wound healing.   

scholarly journals Effect of essential oil on hypertrophic scars

MEDISAINS ◽  
2021 ◽  
Vol 19 (1) ◽  
pp. 15
Author(s):  
Ave Olivia Rahman ◽  
Humaryanto Humaryanto ◽  
Anati Purwakanthi ◽  
Charles Apul Simanjuntak
Keyword(s):  
Essential Oil ◽  
Hypertrophic Scar ◽  
Healing Process ◽  
Alternative Therapy ◽  
The Body ◽  
Wound Healing Process ◽  
Test Design ◽  
Hypertrophic Scars ◽  
Scar Assessment ◽  
Post Test

Background: Hypertrophic scars are abnormal scars resulted from a disrupted wound healing process. Hypertrophic scars can affect the body aesthetic of the sufferers, but, on the other hand, conventional therapy has not been optimally effective. The application of essential oil combinations as an alternative therapy for hypertrophic scars has not been scientifically proven.Purposes: This study was to determine the effectiveness of the essential oil as a hypertrophic scar therapy.Methods: This study used a pre and post-test design. As many as 24 subjects aged 17-25 years with hypertrophic scars were given essential oil combinations every morning and evening for six months. Assessment of hypertrophic scars was done using the POSAS  (Patient and Observer Scar Assessment Scale).Results: The results showed that the POSAS score decreased after the essential oil combination administration for six months, 14.40±6.08 vs. 22.67±8.31 (p<0.001).Conclusion: the combination of essential oil oils used in this study reduces hypertrophic scars based on the POSAS assessment.

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