scholarly journals Study of wound healing in rat skin treated with extract of Hedera helix, L / Estudo da cura de feridas na pele de rato tratada com extrato de Hedera helix, L

2021 ◽  
Vol 7 (12) ◽  
pp. 115126-115139
Author(s):  
Flávio Augusto de Moraes Palma ◽  
Ananda Resende Da Mata ◽  
Isabela de Almeida Rocha ◽  
Letícia Martim ◽  
Daiana Broll Repeke ◽  
...  

The Hera (Hedera helix L) is part of the ARALIACEAE family, is included in the group of plants that produce saponins, has antifungal action, is hypocholesterolemic, has anti-inflammatory activity, is expectorant, antispasmodic and purifying. It was evaluated, by histological studies, the wound healing action of the extract of Hera leaves on skin wounds, as well as changes in the epithelial tissue and wound healing period. 75 Wistar rats were used and divided into five groups, according to the treatment: negative control (PBS), Hera 10 mg/ml, Hera 30 mg/ml, Hera 50 mg/ml and the positive control (Nebacetin). The animals were anesthetized and undergone through a cut of 4 cm in the dorsal region, exposing their muscle fascias. Right after, daily, the suitable substance to each group was applied in the lesion. After periods of 3, 7, 14, 21 days after the surgery, the animals were killed to collect fragments of the lesion. The material was prepared in stained slides with HE and toluidine blue for histologic analysis. The results showed that at day 14 of treatment, the animals under effect of 30 mg/ml and 50 mg/ml of Hera extract did not present edema. It was also observed a reduction in vascular congestion in the Hera of 30 mg/ml, Hera 50 mg/ml and Nebacetin groups compared to the other groups analyzed. All groups treated with Hera extract showed a reduction of inflammatory cells in day 14 post-lesion, besides the increase of fibroblast this period, showing acceleration in the chronicity of the lesion. Regarding the number of mast cells, a significant increase in the early lesion, in the 3 and 7 days periods was observed, in Hera 50 mg/ml and 30 mg/ml groups, respectively. According to the results, the Hera extract, especially at concentrations of 30 mg/ml and 50 mg/ml accelerated the healing process; based on the decreased permanence period of the edema and congestion of the vessels, as well as changes in the number of cells related to inflammation of lesions.

2021 ◽  
Vol 14 (3) ◽  
pp. 820-824
Author(s):  
Aulaani'am Aulanni'am ◽  
Krismal Marchel Ora ◽  
Nisa Ain Ariandini ◽  
Dyah Kinasih Wuragil ◽  
Fajar Shodiq Permata ◽  
...  

Background and Aim: Gliricidia sepium is a medium-sized leguminous plant found widely in tropical to subtropical areas. It has been used as a medicinal ingredient and in rodenticides by local communities in both Indonesia and the Philippines. This study aimed to investigate the wound healing effects of an ointment containing G. sepium leaves on inflammatory cells using a rat model. We also determined its effect on the expression of interleukin (IL) 6 and IL-1β. Materials and Methods: We used 16 Wistar male rats aged approximately 2 months and weighing 150-200 g. They were divided into four treatment groups (T1, positive control; T2, negative control; T3, wounds treated with G. sepium from Indonesia; and T4, wounds treated with G. sepium from the Philippines), and the ointment therapies were applied to wounds for 3 days. Hematoxylin and eosin staining was performed to examine the inflammatory cells microscopically. IL-1β and IL-6 expression were observed immunohistochemically. Results: G. sepium leaves significantly (p<0.05) decreased the number of inflammatory cells, and the expression of IL-1β and IL-6 in the group treated with Indonesian G. sepium leaves was higher than that in the group treated with G. sepium leaves from the Philippines. The leaves contain flavonoids, saponins, and tannins, which act as anti-inflammatory agents to enhance the wound healing process. Conclusion: Our findings suggest that G. sepium leaves from both the Philippines and Indonesia possess wound healing properties.


2017 ◽  
Vol 2 (2) ◽  
pp. 53
Author(s):  
Icha Nofikasari ◽  
Afifah Rufaida ◽  
Chynintia Dewi Aqmarina ◽  
Failasofia Failasofia ◽  
Annisa Rahmi Fauzia ◽  
...  

The Effect of topical application pandan extract gel on gingival wound. Post-gingivectomy wound is usually covered by periodontal dressing, which generally contains some chemical compounds to protect the wound. However, it can provide allergic effect on some patients. Pandan leaves (Pandanus amaryllifolius Roxb.) contain a number of active substances that have anti-inflammatory, antioxidant and antibacterial effect and play a role in wound healing. This study aims to determine the effect of topical application of Pandan leaf extract gel on gingival wound healing. Gingivectomy model was carried out on mandibular incisive gingival using the 2.5-mm punch biopsy. Thirty-six rats were randomly divided into 3 groups of treatment: negative control (CMC-Na), positive control (Aloclair), and 50% of pandan extract gel. The gels on each group were applied (twice in a day) to the wound area after gingivectomy. The observation of the wound healing process was also carried out on day 1, 3, 7, and 14 by making the histological preparations of gingival wound area. The number of blood vessels was observed using microscope and data was analysed using Two- Way Anova and LSD. The result showed that number of blood vessel increased on day 3 and the peak was on day 7. Anova and LSD test showed several significant differences comparison the number blood vessel between treatment and control. In conclusion, topical application Pandan leaves extract gel could accelerate gingival wound healing.ABSTRAKLuka pasca gingivektomi dibalut dengan periodontal dressing yang mengandung senyawa kimia dengan tujuan melindungi luka, namun senyawa kimia periodontal dressing yang ada di pasaran dapat menimbulkan efek alergi terhadap beberapa pasien. Daun pandan wangi (Pandanus amaryllifolius Roxb.) mengandung zat aktif yang memiliki anti inflamasi, antioksidan, dan antibakteri kemungkinan berperan dalam proses penyembuhan luka. Penelitian ini bertujuan untuk mengetahui peran gel ekstrak daun pandan wangi dalam proses penyembuhan luka pasca gingivektomi pada tikus wistar melalui pengamatan jumlah pembuluh darah. Model gingivektomi dilakukan pada gingiva incisivus mandibula dengan menggunakan punch biopsy diameter 2,5 mm. Tiga puluh enam tikus dibagi secara acak ke dalam 3 kelompok perlakuan yaitu kontrol negatif (Gel CMC-Na), kontrol positif (Aloclair), dan gel ekstrak pandan wangi 50%. Gel uji pada masing- masing kelompok diaplikasikan pada area luka pasca gingivektomi dua kali sehari. Pengamatan proses penyembuhan luka dilakukan pada hari ke 1, 3, 7, dan 14 dengan membuat preparat histologi gingiva area luka. Parameter penyembuhan luka yang diamati adalah jumlah pembuluh darah. Data jumlah pembuluh darah dianalisis dengan menggunakan uji statistik parametrik. Hasil penelitian menunjukkan jumlah pembuluh darah mengalami peningkatan mulai hari ke-3 dan mencapai puncaknya pada hari ke-7. Hasil uji two way Anova menunjukkan adanya perbedaan yang bermakna rerata jumlah pembuluh darah antar kelompok perlakuan dengan kontrol positif maupun negatif (p<0,05). Hasil uji LSD juga menunjukkan perbedaan yang bermakna perbandingan kelompok kontrol dan perlakuan pada semua hari pengamatan. Kesimpulan penelitian ini adalah gel ekstrak pandan wangi 50% dapat mempercepat proses penyembuhan luka pasca gingivektomi dengan kemampuannya meningkatkan jumlah pembuluh darah.


2017 ◽  
Vol 17 (2) ◽  
Author(s):  
Muhammad Pazry ◽  
Hendri Busman ◽  
Nuning Nurcahyani ◽  
Sutyarso Sutyarso

The leaves of bitter melon (Momordica charantia L.) contains flavonoid, tannin and saponin which plays a role in wound healing. The purpose of this study was to determine the effect of bitter melon leaves (M. charantia L.) ethanolic extract on wound healing the back injury on male mice. The parameters of this study were the length of wound closure and histopathological observations by looking at the level of epithelialization, the number of new blood vessels, and the number of inflammatory cells.This study was conducted in a complete randomized design. The mice were divided into five groups: [K (+)], [K (-)], [ P1], [P2], [P3], each group consist four mice. All of mice was wounded by cut on the back skin about 1,5 cm in length. The wound were treated every two times a day for 9 days, K(+) is given povidone iodine as a positive control, K(-) is given 95% ethanol as a negative control, P1 is given 50% ethanolic extract of bitter melon, P2 is given 75% ethanolic extract of bitter melon and P3 is given 100% ethanolic extract of bitter melon. On the 10th day, one of the mice from all of groups was taken to observe the histopathology of their skin. The results showed that the leaf extract of bitter melon has wound healing potential by accelerate the healing process of back skin’s wound in mice and has best histopathology picture compared to controls. Keywords : Bitter Melon (Momordica charantia L.), Male Mice (Mus musculus L.), povidone iodine


2014 ◽  
Vol 13 (3) ◽  
pp. 176
Author(s):  
Arisa Izzaty ◽  
Nurdiana Dewi ◽  
Dewi Indah Noviana Pratiwi

Haruan is river-water fish usually consumed by South Kalimantan people. Haruan extract contains albumin, Zn, Fe,Cu and unsaturated fatty acid which can act as antiinflammatory substances and accelarate wound healing. The aim ofthis study is to examine effectiveness of haruan extract on lymphocyte count in infammatory phase of wound healingprocess and compare it to ibuprofen. This study used true experimental method with post-test only control group designand simple random sampling. Samples were divided into 5 treatment groups:which were given the extract for 7 sevendays: 25% haruan extract group, 50% haruan extract group, 100% haruan extract group, negative control K(-) usingaquadest, positive control K(+) given ibuprofen suspension with dosage of 20mg/kg weight/day. Lymphocyte cells wereobserved using microscope and counted per field of view. Lymphocyte count reached its peak on day 5. Lymphocytecount means in each group were 4,2 ± 0,566; 1± 0,000; 3,8 ± 2,546; 7,1 ± 0,141; dan 7,5 ± 3,818 respectively. Two way ANOVA and post hoc LSD tests showed that lymphocyte count significantly decreased in 50% and 100% treatmentgroups (p<0,05) and has equal effect with ibuprofen in decreasing lymphocyte count. This study concluded that haruanextract significantly decreased lymphocyte count in wound healing process.


2016 ◽  
Vol 16 (2) ◽  
pp. 23-32
Author(s):  
Lydia Septa Desiyana ◽  
Muhammad Ali Husni ◽  
Seila Zhafira

Guava leaf has various benefits, one of them is accelerating the healing process of a wound. This study aims to formulate the ethyl acetate fraction into a gel form and test the effectiveness of gel formulation toward open wounds in 16 male mices (Mus musculus) which made excision 1 cm circular full thickness wound on the back of mice parallel with Os. vetebra. The ethyl acetate fraction of guava leaf has been made into concentrations of 5% and 7% with base gel used as negative control and Bioplacenton as positive control. The evaluation towards ethyl acetate fraction gels showed the gels have green-yellow color, guava odor, homogenous, relevant pH to the skin 6,31-6,51, and spread over 2,8-3 cm (stiff gel). The gels were applied onto the wounds twice a day for about 21 days. The observation was conducted every day towards the scab formation day, scab chipped day, and wound healing day. The data were analyzed statistically using one way ANOVA then continued with Tukey test. The average day for scab formation, scab chipped, and wound healing process, successively are in the negative control i.e. 6,50 ; 13,50 ; 20,25, then positive control of  3,75 ; 11,00 ; 17,25, for gel with 5% concentration,  3,75 ; 9,75 ; 16,50, and gel with 7% concentration,  4,50 ; 12,00 ; 18,25. The statistical result showed that the ethyl acetats fraction  could accelerate the scab formation (p0,05) and the open-wound healing (p0,05) in mice than the control negative (p0,05), but not in the scab exfoliation (p0,05). Gel concentration 5% accelerated faster in forming the scab, flaking off the scab, and  healing the wound compared with the gel concentration of 7%. 


2020 ◽  
Vol 32 (1) ◽  
pp. 9
Author(s):  
Jannatus Salis Sa'diyah ◽  
Dewi Ayu Septiana ◽  
Nanda Nailul Farih ◽  
Juwita Raditya Ningsih

Pendahuluan: Pencabutan gigi di dunia kedokteran gigi adalah tindakan yang sering dilakukan. Pasca terjadinya pencabutan gigi, maka tulang pada soket akan rusak. Penyembuhan tulang ditandai dengan terbentuknya sel-sel osteoblas baru. Daun binahong merupakan daun yang mengandung flavonoid, alkaloid, terpenoid, asam askorbat, saponin, tanin dan asam oleanolik. Kandungan dari daun binahong dapat meningkatkan jumlah osteoblas pasca pencabutan gigi. Tujuan dari penelitian adalah menganalisis pengaruh pemberian gel ekstrak daun binahong (Anredera cordifolia) konsentrasi 5% terhadap peningkatan osteoblas pada proses penyembuhan luka pasca pencabutan gigi. Metode: Jenis penelitian ini merupakan penelitian eksperimental laboratorium murni dengan rancangan post test only control group design. Subyek penelitian berupa 45 ekor tikus dibagi menjadi 3 kelompok, yaitu kelompok gel ekstrak daun binahong, kontrol negatif dan kontrol positif. Gigi insisivus sentral kiri rahang bawah dilakukan pencabutan gigi kemudian diaplikasikan gel ekstrak daun binahong 5%, CMC-Na 1% dan iod gliserin. Tikus diterminasi pada hari ke 3,5,7,14 dan 21 pasca dilakukan pencabutan gigi untuk selanjutnya dibuat preparat histologis dengan pengecatan hematoksilin eosin. Jumlah sel osteoblas dihitung dengan optilab dan software image raster. Hasil: Hasil uji parametrik one way anova menunjukan terdapat perbedaan jumlah osteoblas yang bermakna antar kelompok (p<0,05) pada masing-masing hari. Hasil LSD (Least Significance Different) menunjukkan terdapat perbedaan yang bermakna (p<0,05) pada hari ke 5,7, 14 dan 21 antara kelompok perlakuan dengan kontrol negatif dan terdapat perbedaan yang bermakna pada hari ke 7 dan 14 antara kelompok perlakuan dan kontrol positif. Simpulan: Gel ekstrak daun binahong konsentrasi 5% berpengaruh dalam meningkatkan jumlah sel osteoblas pasca dilakukan pencabutan gigi.Kata kunci: Pencabutan gigi, gel ekstrak daun binahong, osteoblas. ABSTRACTIntroduction: Tooth extraction is the most common treatment in dentistry. After tooth extraction, the bone in the socket will be damaged. The formation of new osteoblast characterises bone healing. Binahong leaves contain flavonoids, alkaloids, terpenoids, ascorbic acid, saponins, tannins and oleanolic acids. This research was aimed to investigate the effectivity of binahong (Anredera cordifolia) leaf extract gel with a concentration of 5% in increasing the number of osteoblasts at the tooth extraction wound healing process. Methods: This research was an experimental laboratory with a post-test only control group design. Forty-five rats were divided into 3 groups; binahong leaf gel group, negative control group, and positive control group. Mandibular left central incisive was extracted, then binahong leaf gel, 1% CMC-Na, and glycerin were applied on the wound socket in different groups. All rats then terminated at day 3, 5, 7, 14, and 21 post-extraction and processed for the histological examination then coloured by haematoxylin-eosin. The number of osteoblasts was calculated by Optilab and raster image software. Results: The ANOVA test result showed significant differences in the number of osteoblasts among groups (p<0.05) on each day. The LSD (Least Significance Different) test result showed significant differences (p<0.05) at day 5, 7, 14, and 21 post-extraction, between binahong leaf gel group compared to the negative control group, and also at day 7 and 14 post-extraction between binahong leaf gel group compared to the positive control group. Conclusion: Binahong leaf extract gel with a concentration of 5% is effective in increasing the number of osteoblast in the wound healing process after tooth extraction.Keywords: Tooth extraction, Binahong leaf extract gel, osteoblast.


2019 ◽  
Vol 5 (1) ◽  
pp. 13-21
Author(s):  
Maharuni Nurqadriasti Djuddawi ◽  
Haryati Haryati ◽  
Andi Noor Kholidha

The wound is an injury to the part of the body where the skin and underlying tissues lose its tissue continuity. Lemongrass is one of the grass plants that often used as a medicine that can function as an antibacterial, anti-inflammatory, and antioxidant that can affect the wound healing process. This study aims to evaluate the effectiveness of lemongrass extract (Cymbopogon citratus) on wound healing in white mice. This research is true experimental research with a post-test only control group design. This research used 25 white mice divided into 5 groups: 30% lemongrass extract, 60% lemongrass extract, 80% lemongrass extract, negative control (Aquades) and positive control (Bioplacenton). The grouping of subjects was carried out randomly. Normality test using the Shapiro Wilk test shows the p-value in each group > 0.05, it can be concluded that the data distribution is normal. Levene's Test homogeneity test was obtained p-value = 0.730 (p> 0.05), thus the data variant is homogeneous. The results of the analysis with One-Way ANOVA test showed p-value = 0.881 (p > 0.05). There was no difference in the effectiveness of lemongrass extract (Cymbopogon citratus) 30%, 60%, and 80% compared to negative control groups and positive control of wound healing in white mice. However, wound healing in the 60% lemongrass extract group was faster and total wound healing had occurred on the 14th day. Wound healing is slowest in the 80% lemongrass extract group.


Author(s):  
Endang Sri Purwanti Ningsih ◽  
Noorlaila Noorlaila ◽  
Ikhwan Rizki Muhammad ◽  
Windy Yuliana Budianto

Background: The process of wound healing is influenced by various factors such as age, hormones, and wound care. Wound care is done to accelerate wound healing which can be done by various methods, one of them is traditional care. Traditional wound care can use medicinal plants. Rhodomyrtus tomentosa is a medicinal plant that has an antioxidant, anti-inflammatory, antitumor and antibacterial content. Thus this study aims to evaluate the effectiveness of the antiseptic solution of the Rodhomyrtus tomentosa leaf extract on wound healing in male Wistar rats. Method: this research is pure experimental research with post test only control group design. Thirty male white rats were divided into five groups, namely negative control, positive control, Rhodomyrtus tomentosa leaf extract 15%, 30%, and 60%. Rhodomyrtus tomentosa leaf extraction was carried out by maceration method with 70% ethano solvent. The extraction results are divided into 3 concentrations (15%, 30% and 60%). The wound healing process was evaluated by measuring the length of the wound manually from 0 to 10 days in each group. Meanwhile, the number of fibroblast cells was calculated through hematoxylin eosin (HE) staining and observed using an Olympus CX41 microscope with a 10x magnification and objective lens magnification in 3 fields. Result: There was a significant difference in the reduction in wound length (p =< 0,000) between the five experimental groups (Rhodomyrtus tomentosa leaf extract solution 15%, 30% and 60%, negative control and positive control. Solution of rhodomyrtus tomentosa leaf extract accelerated the increase in the number of fibroblasts compared to the negative control group (p = 0.003), but did not make a difference (p = 0.403) with the positive control group. Rhodomyrtus tomentosa leaf extraction solution had the same microscopic effect on the number of fibroblasts with a positive control group given 0.9% NaCl solution. Conclusion: There was a significant difference in the number of fibroblasts between all groups, but no difference in wound healing length.


Author(s):  
Nur Fitri

Background: Peperomia pellucida L'HBK or known as messengers in the Indonesian plant is a herbaceous plant that belongs to the family Piperaceae. This study aimed to determine the effect of the stem and leaf extract cream messengers to the healing process of burns in rats (Rattus norvegicus. Methods: This was an experimental study using a completely randomized design. Test animals were divided into three groups, each - each group consisted of 3 rats. The first group is the negative control group (distilled water), the second group is a positive control group (Bioplacenton®), the third group is the group treated stem and leaf extract cream errand. The diameter of the wound and fibroblasts observed histopathology and is used as an indicator of the healing process of burns. The burns were treated and observed the healing effect for 20 days. Data were analyzed statistically wound diameter using ANOVA followed by LSD test. Results: The results showed the cream extracts of stems and leaves telling effect on the healing process of burns on rats. Conclusion: The results also showed that the treatment group and the leaf stem extract cream messengers and control groups positively influence the healing process of burns significantly when compared to the negative control group. Meanwhile, the treatment group stem and leaf extract cream messengers have no preformance difference influence the healing process of burns a significant positive control group


2017 ◽  
Vol 22 (2) ◽  
pp. 97 ◽  
Author(s):  
Fransisca Daisa ◽  
Mohamad Andrie ◽  
Wintari Taurina

The snakehead (Channa striata) contained fatty acids omega-3 and omega-6 are useful as nutrients in accelerating the wound healing process. This study aims to determine the effectiveness of the oil phase extract ointment snakehead in the healing of acute wounds open stage II. Testing the effectiveness of wound healing using 6 groups: normal, gel bioplacenton (positive control), ointment base (negative control), ointments snakehead extract oil phase concentration of 10; 20 and 40% of the 4 rats with acute wounds open stage II and observation until day 16 injury. The area of the wound was measured with the image J program Macbiophotonic, calculated% healing power, and AUC values. A statistical test to the total AUC values per rat with SPSS for Windows 22.0 program using One Way ANOVA and Post-hoc LSD test. The results showed a significant difference in the negative group with ointment concentration of 20% (p <0.05). The treatment group phase ointment fish oil extract is effective for wound healing is best to have a concentration of 20% for percentage of wound healing power of 97.157% and the average AUC value of 865.683% of the day.


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