curcumin and Otitis-Media

curcumin has been researched along with Otitis-Media* in 3 studies

Other Studies

3 other study(ies) available for curcumin and Otitis-Media

ArticleYear
Sonodynamic therapy exciting the herbal nanocomposite with spider-web-like effect to combat otitis media.
    International journal of pharmaceutics, 2022, Jun-10, Volume: 621

    Otitis media, mainly caused by bacteria, is prevalent in young children and can cause hearing loss and growth retardation. Antibiotics are the most widely utilized treatment for otitis media, however, they can cause drug resistance and harmful side effects. In this study, we reported an antibacterial nanocomposite in combination with sonodynamic therapy that consists of herbal antibacterial agents such as Curcumin (CUR) and Tanshinone IIA (TSIIA), as well as Chitosan (CS), for the treatment of acute otitis media. CUR/TSIIA/CS nanocomposite (NC) with ultrasonic irradiation demonstrated that it could eliminate Staphylococcus aureus. In vivo experiments revealed that NC-mediated sonodynamic therapy had excellent antibacterial and anti-inflammatory activity, displaying a consistent performance comparable to ofloxacin. The therapeutic efficiency was attributed to capturing bacteria through spider-web-like effect and destroying bacteria through the reactive oxygen species generated under ultrasonic irradiation. Significantly, NC did not induce bacterial resistance and showed good biocompatibility. This study provides a novel strategy to develop an ultrasound-assisted nanocomposite with an enhanced antibacterial effect. Further, it unlocks new doors for the substitute of antibiotics to combat otitis media by establishing efficient therapeutic systems.

    Topics: Animals; Anti-Bacterial Agents; Bacteria; Child, Preschool; Chitosan; Curcumin; Humans; Nanocomposites; Otitis Media; Spiders; Staphylococcal Infections

2022
The Anti-Inflammatory and Antioxidant Effects of Curcumin in Middle Ear Infection.
    The Journal of craniofacial surgery, 2016, Volume: 27, Issue:5

    To investigate and analyze the anti-inflammatory and antioxidant efficacy of curcumin in experimentally induced middle ear infection.. Twenty-four Wistar albino rats with otomicroscopic examination findings within normal limits were included in the study. Study groups were established after Streptococcus pneumoniae was inoculated into the middle ear cavity of all rats. No medication was administered to Group 1, the control group. Group 2 was administered 50 mg/kg/day amoxicillin intraperitoneally. Group 3 was administered 50 mg/kg/day amoxicillin together with 30 mg/kg/day curcumin intraperitoneally. Blood specimens and temporal bones were collected on the 10th day of medication from the 22 rats in which acute otitis media developed. Serum glutathione peroxidase and superoxide dismutase activities and malondialdehyde levels were measured. Inflammatory cell infiltration, vascular proliferation, and epithelial proliferation were assessed histopathologically in middle ear mucosa specimens, and the results were compared among the groups.. Malondialdehyde levels in the group given curcumin were significantly lower than those of the control group, while serum glutathione peroxidase activity was also lower compared to that of the control group. No significant difference was observed among the groups in terms of superoxide dismutase activity. Although there were no significant findings in terms of histopathological data, epithelial proliferation in the groups receiving antibiotherapy was suppressed compared to the control group. Similarly, curcumin was observed to have a positive effect on inflammatory cell infiltration. No significant changes were observed in terms of vascular proliferation.. With its wide and safe dose range, curcumin represents grounds for optimism in terms of anti-inflammatory treatment in acute otitis media.

    Topics: Amoxicillin; Animals; Anti-Inflammatory Agents; Antioxidants; Curcumin; Dose-Response Relationship, Drug; Drug Therapy, Combination; Glutathione Peroxidase; Injections, Intraperitoneal; Male; Malondialdehyde; Otitis Media; Pneumococcal Infections; Rats; Rats, Wistar; Superoxide Dismutase

2016
Evaluation of the efficacy of curcumin in experimentally induced acute otitis media in rats.
    The Annals of otology, rhinology, and laryngology, 2014, Volume: 123, Issue:5

    We investigated the effect of curcumin (CMN) in the treatment of experimentally induced acute otitis media (AOM) in rats.. Thirty-two Sprague-Dawley female rats were used, yielding 64 temporal bones. Group 1 was the control group. For groups 2 to 4, AOM was induced experimentally, and saline, antibiotics (sulbactam-ampicillin), or CMN were administered for 14 days to groups 2, 3, and 4, respectively. During the histological examination, thickening of the tympanic membrane, damage to the epithelium, inflammation, and sclerosis were evaluated.. The AOM+antibiotic and AOM+CMN groups exhibited reduced histological damage compared with the AOM+saline group. No significant differences in thickening of the tympanic membrane or damage to the epithelium or inflammation were observed between the AOM+antibiotic and the AOM+CMN groups. However, the sclerosis values of the AOM+CMN group were significantly lower than those of the AOM+antibiotic group.. CMN treatment resulted in similar effects on the experimentally induced AOM model as did the antibiotic treatment. The efficacy of this treatment may be related to its effects on the production of various inflammatory cytokines. In light of the worldwide increase in antibiotic resistance and the mild side effects of CMN, we suggest that CMN therapy may be a promising option in AOM treatment.

    Topics: Acute Disease; Animals; Anti-Bacterial Agents; Curcumin; Female; Otitis Media; Rats; Rats, Sprague-Dawley; Tympanic Membrane

2014