Search

Lichen sclerosus (LS) is a chronic inflammatory disease of the skin, and the gold standard for treatment is the use of the very potent topical steroids, but they can have side effects. Previously, we demonstrated that OZOILE (stable ozonides) were effective in children affected by LS, reducing the inflammatory process and stimulating tissue regeneration of the foreskin, showing a similar efficacy to steroid treatment. In this study, the modulation of inflammatory and oxidative stress pathways was evaluated by qRT-PCR and Western blotting in foreskins affected by LS removed from patients untreated or treated with OZOILE or corticosteroid cream formulations for 7 days before circumcision. OZOILE induced a significant increase in NRF2 and SOD2 levels, while it did not produce change in MIF, NF-kB subunits, and MMPs in comparison to untreated foreskins. Conversely, steroid topical treatment produced a significant reduction in the expression of p65, MIF, and MMP9, but it did not cause variation in NRF2 and SOD2 levels. These results demonstrate that the use of OZOILE as cream formulation exhibits effects on NRF2 signaling, and it does not induce NF-κB activation, unlike corticosteroids. On the basis of our biochemical data, further studies evaluating the role of NRF2 signaling cascade are necessary.

Ingrown toenails account for roughly 20% of all foot problems in primary care. It is most common in young men, with nail care habits and footwear being major contributors. Onychocryptosis is typically caused by self-treatment attempts to cure the condition in its early stages. Its clinical features are frequently confused with other osseous and soft tissue abnormalities. The goal of this study was to provide perspectives on the management of pain and inflammation in Onychocryptosis using an Ozoile-based hydrogel formulation in a semi-occlusive bandage for 14 days, while incorporating natural pharmacological solutions into established protocols. The primary outcomes measured were pain reduction on NRS and stadiation according to the Al Kline Classification. The reduction was statistically significant, with a mean decrease in VAS score from 10 to 4 (p <0.05), and Al Kline classification decreased by an average of 1.6 stages. 42% of patients recovered within the first 15 days of treatment, and 93% by the end of the scheduled treatment. [ABSTRACT FROM AUTHOR]

Ingrown toenails account for roughly 20% of all foot problems in primary care. It is most common in young men, with nail care habits and footwear being major contributors. Onychocryptosis is typically caused by self-treatment attempts to cure the condition in its early stages. Its clinical features are frequently confused with other osseous and soft tissue abnormalities. The goal of this study was to provide perspectives on the management of pain and inflammation in Onychocryptosis using an Ozoile-based hydrogel formulation in a semi-occlusive bandage for 14 days, while incorporating natural pharmacological solutions into established protocols. The primary outcomes measured were pain reduction on NRS and stadiation according to the Al Kline Classification. The reduction was statistically significant, with a mean decrease in VAS score from 10 to 4 (p < 0.05), and Al Kline classification decreased by an average of 1.6 stages. 42% of patients recovered within the first 15 days of treatment, and 93% by the end of the scheduled treatment.

Introduction. Severe necrotizing soft tissue infections (SNSTI) are life-threatening conditions that require timely diagnosis and immediate surgical treatment. As part of the comprehensive treatment of severe fasciitis, the application of a new method of treatment, combined permanent negative pressure wound therapy (NPWT) and Ozoile ®, stable ozonides from organic extra- virgin olive oil +OIL®, may be considered. The aim is a retrospective analysis of patients with severe soft tissue infections treated at the First Surgical Clinic of UMHAT "Dr. G. Stranski" LtD - Pleven with NPWT negative pressure and topical applications of Ozoile ®, stable ozonides from organic extra- virgin olive oil +OIL® and to compare the final results and outcome with group patients treated by conventional methods and NPWT alone. Materials and methods. A retrospective, randomized study over 1 year (March 2022- March 2023), including 84 patients with SNSTI treated surgically with NPWT and local ozone therapy; 35 with NPWT and 170 by fasciotomy, wound debridement, and wound lavages. Results. A total of 232 patients with SNSTI were divided into three subgroups according to treatment strategy. NPWT with local ozone therapy has a significantly shorter hospital stay (p

Inappropriate activation of immune functions in intestinal epithelial cells can lead to inflammation that is characterized also by infiltration into intestinal tissue of monocytes/macrophages. Current therapies for intestinal inflammation include anti-inflammatory, immunosuppressive and biological drugs. Ozoile (stable ozonides) has been reported to exert anti-inflammatory effects. However, ozonated oil has been used mainly for topical applications and no data are available about its effects on intestinal cells or immune cells. In this study, we evaluated Ozoile effects on human HT-29 colonic cells and THP-1 monocytic cells stimulated with LPS to induce inflammation. HT-29 and THP-1 cells were treated with LPS in the presence/absence of Ozoile for 4 h. Biomarkers of inflammation, some members of tight junctions and the adhesion molecule ICAM were assessed by qRT-PCR. Protein expression was analyzed by Western blotting. The release of TNF-α and IL-1β was measured by ELISA. In HT-29, Ozoile inhibited LPS-induced expression of TNF-α, IL-1β, ZO-1, CLDN1, NOS2 and MMP-2 and increased the expression of Nrf2 and SOD2 antioxidant proteins. In THP-1 cells, the LPS induction of TNF-α, IL-1β and ICAM was counteracted by Ozoile treatment. Our in vitro results demonstrate the effectiveness of Ozoile in reducing the inflammatory response in intestinal and monocytic cells. Further in vivo studies are necessary to confirm its possible use for intestinal inflammatory conditions.

Introduction. Severe necrotizing soft tissue infections (SNSTI) are life-threatening conditions that require timely diagnosis and immediate surgical treatment. As part of the comprehensive treatment of severe fasciitis, the application of a new method of treatment, combined permanent negative pressure wound therapy (NPWT) and Ozoile ®, stable ozonides from organic extra-virgin olive oil +OIL®, may be considered. The aim is a retrospective analysis of patients with severe soft tissue infections treated at the First Surgical Clinic of UMHAT "Dr. G. Stranski" LtD - Pleven with NPWT negative pressure and topical applications of Ozoile ®, stable ozonides from organic extra-virgin olive oil +OIL® and to compare the final results and outcome with group patients treated by conventional methods and NPWT alone. Materials and methods. A retrospective, randomized study over 1 year (March 2022-March 2023), including 84 patients with SNSTI treated surgically with NPWT and local ozone therapy; 35 with NPWT and 170 by fasciotomy, wound debridement, and wound lavages. Results. A total of 232 patients with SNSTI were divided into three subgroups according to treatment strategy. NPWT with local ozone therapy has a significantly shorter hospital stay (p<0,05), time to sterilization (p<0,05), and faster epithelization rate (p<0,05), compared with the conventional treatment strategy. Conclusion The NPWT combines with topica application of Ozoile® and stable ozonides is a novel and effective method for the treatment of SNSTI. [ABSTRACT FROM AUTHOR]

Lichen sclerosus (LS) is a chronic inflammatory disease of the skin, and the gold standard for treatment is the use of the very potent topical steroids, but they can have side effects. Previously, we demonstrated that OZOILE (stable ozonides) were effective in children affected by LS, reducing the inflammatory process and stimulating tissue regeneration of the foreskin, showing a similar efficacy to steroid treatment. In this study, the modulation of inflammatory and oxidative stress pathways was evaluated by qRT-PCR and Western blotting in foreskins affected by LS removed from patients untreated or treated with OZOILE or corticosteroid cream formulations for 7 days before circumcision. OZOILE induced a significant increase in NRF2 and SOD2 levels, while it did not produce change in MIF, NF-kB subunits, and MMPs in comparison to untreated foreskins. Conversely, steroid topical treatment produced a significant reduction in the expression of p65, MIF, and MMP9, but it did not cause variation in NRF2 and SOD2 levels. These results demonstrate that the use of OZOILE as cream formulation exhibits effects on NRF2 signaling, and it does not induce NF-κB activation, unlike corticosteroids. On the basis of our biochemical data, further studies evaluating the role of NRF2 signaling cascade are necessary.

Inappropriate activation of immune functions in intestinal epithelial cells can lead to inflammation that is characterized also by infiltration into intestinal tissue of monocytes/macrophages. Current therapies for intestinal inflammation include anti-inflammatory, immunosuppressive and biological drugs. Ozoile (stable ozonides) has been reported to exert anti-inflammatory effects. However, ozonated oil has been used mainly for topical applications and no data are available about its effects on intestinal cells or immune cells. In this study, we evaluated Ozoile effects on human HT-29 colonic cells and THP-1 monocytic cells stimulated with LPS to induce inflammation. HT-29 and THP-1 cells were treated with LPS in the presence/absence of Ozoile for 4 h. Biomarkers of inflammation, some members of tight junctions and the adhesion molecule ICAM were assessed by qRT-PCR. Protein expression was analyzed by Western blotting. The release of TNF-α and IL-1β was measured by ELISA. In HT-29, Ozoile inhibited LPS-induced expression of TNF-α, IL-1β, ZO-1, CLDN1, NOS2 and MMP-2 and increased the expression of Nrf2 and SOD2 antioxidant proteins. In THP-1 cells, the LPS induction of TNF-α, IL-1β and ICAM was counteracted by Ozoile treatment. Our in vitro results demonstrate the effectiveness of Ozoile in reducing the inflammatory response in intestinal and monocytic cells. Further in vivo studies are necessary to confirm its possible use for intestinal inflammatory conditions.