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Hanzen C, Rahab H. Propaedeutic and Therapeutic Practices Used for Retained Fetal Membranes by Rural European Veterinary Practitioners. Animals (Basel) 2024; 14:1042. [PMID: 38612281 PMCID: PMC11011094 DOI: 10.3390/ani14071042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 03/13/2024] [Accepted: 03/26/2024] [Indexed: 04/14/2024] Open
Abstract
The present study aimed to monitor the practices of European veterinarians for the diagnosis and treatment of retained fetal membranes in cattle. A questionnaire was established and distributed to veterinarians from five European countries. A total of 700 veterinarians participated in the survey. A vaginal examination, general examination and uterine palpation are carried out by 71%, 38% and 23% of veterinarians, respectively. Moreover, half of the veterinarians attempt to remove the placenta manually, 70% of them administer a combined local and general treatment if the cow has a fever (more than 39.5 °C), and 50% of them only administer IU treatment if no fever is observed. Tetracyclins, cefapirin and penicillins are the most used intrauterine (IU) antibiotics, whereas penicillin is the most used parenteral one. All other European veterinarians were less likely to use cefapirin and more likely to use oxytocin, Ca perfusion and NSAID than French and Walloon veterinarians. In conclusion, our study confirms the necessity of improving and rationalizing the diagnostic and therapeutic approach of the RFM, mainly to reduce the important problem of antibiotic resistance.
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Affiliation(s)
- Christian Hanzen
- Fundamental and Applied Research for Animal and Health Department, Veterinary Faculty, University of Liège, B43, B 4000 Liège, Belgium
| | - Hamza Rahab
- Animal Health Team, Biotechnologies and Health Division, Biotechnology Research Center (CRBt), Constantine 25000, Algeria;
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2
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Cabioglu N, Trabulus DC, Emiroglu S, Ozkurt E, Yalcin N, Dinc N, Tukenmez M, Muslumanoglu M, Igci A, Ozmen V, Dinccag AS, Guven YI. Ozone therapy as a novel complementary therapeutic approach in refractory idiopathic granulomatous mastitis. Front Med (Lausanne) 2023; 10:1174372. [PMID: 37484853 PMCID: PMC10357005 DOI: 10.3389/fmed.2023.1174372] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 06/16/2023] [Indexed: 07/25/2023] Open
Abstract
Background Autoimmunity may play a major role in the pathogenesis of idiopathic granulomatous mastitis (IGM). The therapeutic potential of ozone therapy has recently been shown in rheumatological diseases, and this study aimed to assess the clinical efficacy of ozone therapy (OT) in refractory IGM. Methods Patients with biopsy-verified IGM and incomplete response after steroid therapy (n = 47) between 2018 and 2021 were enrolled. Of these, 23 cases in cohort A had standard treatment with further steroid therapy (ST), and 24 were treated with systemic OT via autohemotherapy (AHT) in addition to steroid therapy (cohort B). Results The median age was 33 years (range, 24-45). Patients in cohort B had a higher complete response rate after completion of a four-month ozone therapy than those in the ST-group (OT-group, 37.5% vs. ST-group, 0%; p = 0.002). At a median follow-up of 12 months (range, 12-35), the patients treated with OT had a lower one-year recurrence in the affected breast than cases in cohort A treated with ST (OT-group, 21% vs. ST-group, 70%; p = 0.001). No significant side effects were observed in patients in cohort B related to AHT. Furthermore, OT significantly decreased the total steroid treatment duration (median week of steroid use; 26 weeks in cohort A vs. 12 weeks in cohort B; p = 0.001). Conclusion Systemic OT increases the complete response rate and decreases the duration of steroid treatment in patients with refractory IGM. Therefore, ozone therapy is an effective, well-tolerated, and safe novel complementary therapeutic modality.
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Affiliation(s)
- Neslihan Cabioglu
- Istanbul Faculty of Medicine, Department of Surgery, Istanbul University, Istanbul, Türkiye
| | | | - Selman Emiroglu
- Istanbul Faculty of Medicine, Department of Surgery, Istanbul University, Istanbul, Türkiye
| | - Enver Ozkurt
- Department of Surgery, Istanbul Florence Nightingale Hospital, Istanbul, Türkiye
| | - Nesli Yalcin
- Istanbul Faculty of Medicine, Department of Surgery, Istanbul University, Istanbul, Türkiye
| | - Nagehan Dinc
- Istanbul Faculty of Medicine, Department of Surgery, Istanbul University, Istanbul, Türkiye
| | - Mustafa Tukenmez
- Istanbul Faculty of Medicine, Department of Surgery, Istanbul University, Istanbul, Türkiye
| | - Mahmut Muslumanoglu
- Istanbul Faculty of Medicine, Department of Surgery, Istanbul University, Istanbul, Türkiye
| | - Abdullah Igci
- Department of Surgery, American Hospital, Istanbul, Türkiye
| | - Vahit Ozmen
- Department of Surgery, Istanbul Florence Nightingale Hospital, Istanbul, Türkiye
| | - Ahmet Sait Dinccag
- Istanbul Faculty of Medicine, Department of Surgery, Istanbul University, Istanbul, Türkiye
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Lillo E, Pellegrini F, Rizzo A, Lanave G, Zizzadoro C, Cicirelli V, Catella C, Losurdo M, Martella V, Tempesta M, Camero M. In Vitro Activity of Ozone/Oxygen Gaseous Mixture against a Caprine Herpesvirus Type 1 Strain Isolated from a Goat with Vaginitis. Animals (Basel) 2023; 13:1920. [PMID: 37370430 DOI: 10.3390/ani13121920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Revised: 06/06/2023] [Accepted: 06/07/2023] [Indexed: 06/29/2023] Open
Abstract
Alphaherpesviruses cause genital lesions and reproductive failure in both humans and animals. Their control is mainly based on prevention using hygienic prophylactic measures due to the absence of vaccines and limitations of antiviral drug therapy. Ozone is an oxidating gas showing a strong microbicidal activity on bacteria, fungi, viruses, and protozoa. The present study assessed the in vitro virucidal and antiviral activity of ozone against caprine herpesvirus type 1 (CpHV-1). The virucidal activity of a gaseous mixture containing O3 at 20 and 50 μg/mL was assessed against the virus at different contact times (30 s, 60 s, 90 s, 120 s, 180 s, and 300 s). Antiviral activity of a gaseous mixture containing O3 at 20 and 50 μg/mL was evaluated against the virus after 30 s and 60 s. Ozone displayed significant virucidal activity when used at all the tested concentrations whilst significant antiviral activity was observed using ozone at 50 μg/mL. The gaseous mixture, tested in the present study, showed virucidal and antiviral activity against CpHV-1 in a dose- and time contact-dependent fashion. Ozone therapy could be evaluated in vivo for the treatment of CpHV-1-induced genital lesions in goats using topical applications.
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Affiliation(s)
- Edoardo Lillo
- Department of Veterinary Medicine, University of Bari Aldo Moro, S.P. per Casamassima km. 3, 70010 Valenzano, BA, Italy
| | - Francesco Pellegrini
- Department of Veterinary Medicine, University of Bari Aldo Moro, S.P. per Casamassima km. 3, 70010 Valenzano, BA, Italy
| | - Annalisa Rizzo
- Department of Veterinary Medicine, University of Bari Aldo Moro, S.P. per Casamassima km. 3, 70010 Valenzano, BA, Italy
| | - Gianvito Lanave
- Department of Veterinary Medicine, University of Bari Aldo Moro, S.P. per Casamassima km. 3, 70010 Valenzano, BA, Italy
| | - Claudia Zizzadoro
- Department of Veterinary Medicine, University of Bari Aldo Moro, S.P. per Casamassima km. 3, 70010 Valenzano, BA, Italy
| | - Vincenzo Cicirelli
- Department of Veterinary Medicine, University of Bari Aldo Moro, S.P. per Casamassima km. 3, 70010 Valenzano, BA, Italy
| | - Cristiana Catella
- Department of Veterinary Medicine, University of Bari Aldo Moro, S.P. per Casamassima km. 3, 70010 Valenzano, BA, Italy
| | - Michele Losurdo
- Department of Prevention of Animal Health and Welfare, Local Health Authority of Matera, Via Montescaglioso, 75100 Matera, BA, Italy
| | - Vito Martella
- Department of Veterinary Medicine, University of Bari Aldo Moro, S.P. per Casamassima km. 3, 70010 Valenzano, BA, Italy
| | - Maria Tempesta
- Department of Veterinary Medicine, University of Bari Aldo Moro, S.P. per Casamassima km. 3, 70010 Valenzano, BA, Italy
| | - Michele Camero
- Department of Veterinary Medicine, University of Bari Aldo Moro, S.P. per Casamassima km. 3, 70010 Valenzano, BA, Italy
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4
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Lillo E, Cordisco M, Trotta A, Greco G, Carbonari A, Rizzo A, Sciorsci RL, Corrente M. Evaluation of antibacterial oxygen/ozone mixture in vitro activity on bacteria isolated from cervico-vaginal mucus of cows with acute metritis. Theriogenology 2023; 196:25-30. [PMID: 36375213 DOI: 10.1016/j.theriogenology.2022.10.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 10/24/2022] [Accepted: 10/25/2022] [Indexed: 11/06/2022]
Abstract
Ozone is an oxidating gas showing a strong microbicidal activity on bacteria, fungi, viruses and protozoa. The aim of this study was to test the in vitro bacteriocidal action of an Ozone/Oxygen gas mixture on bacteria isolated from the cervico-vaginal mucus of cows affected by acute metritis. A pilot study was initially carried out on reference strains (Escherichia coli ATCC 25922, Staphylococcus aureus ATCC 25923 and Mycoplasma bovigenitalium ATCC 19852) that were tested with three different treatments: a control positive baseline group (B-group) was incubated without gas treatment, a control positive oxygen group (O2-group) was treated with pure oxygen 100%, and the treated group (T-group) was exposed to a gaseous constant flow of an Ozone/Oxygen mixture, at 50, 35, 20 μg Ozone/ml and for 5, 3 and 1 min for every different Ozone concentration. In both positive control groups, the number of colony forming units (CFU) per ml was higher than 300 CFU/ml (E. coli and S. aureus) and higher than 30 CFU/ml for M. bovigenitalium, after incubation. The T-groups showed a minimal bacterial growth equal to or lower than 1 CFU/ml per plate. Based on the results of the pilot study, a second phase was performed on bacteria isolated from the cervico-vaginal mucus (Klebsiella pneumoniae, Enterobacter agglomerans, E. coli, Proteus mirabilis and M. bovigenitalium) using the lower concentration of 20 μg/ml of Ozone for the minimum exposure time of 1 min. The E. coli and S. aureus reference strains and the clinical isolates (K. pneumoniae, E. agglomerans, E. coli, P. mirabilis) were incubated at 37 °C for 48 h and the colonies were manually counted at 24 h and 48 h following inoculation. The cultures of M. bovigenitalium (both ATCC and clinical isolate) were incubated in a jar with modified atmosphere conditions with 5% CO2 at 37 °C for 4-7 days and colony counting was performed. The second phase showed a low number of CFUs (equal to or less than 7 CFU/ml) for the clinical isolates K. pneumoniae, E. agglomerans, E. coli and P. mirabilis, and, of note, for M. bovigenitalium, both ATCC and clinical isolate, the growth was completely inhibited. Ozone was demonstrated to have a bacteriocidal activity. This study encourages further research of in vivo application of low doses of gaseous Ozone for the treatment of metritis in cows by using minimal exposure times.
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Affiliation(s)
- Edoardo Lillo
- Department of Veterinary Medicine, University of Bari Aldo Moro, S.P. per Casamassima km. 3, 70010, Valenzano, BA, Italy
| | - Marco Cordisco
- Department of Veterinary Medicine, University of Bari Aldo Moro, S.P. per Casamassima km. 3, 70010, Valenzano, BA, Italy
| | - Adriana Trotta
- Department of Veterinary Medicine, University of Bari Aldo Moro, S.P. per Casamassima km. 3, 70010, Valenzano, BA, Italy
| | - Grazia Greco
- Department of Veterinary Medicine, University of Bari Aldo Moro, S.P. per Casamassima km. 3, 70010, Valenzano, BA, Italy
| | - Alice Carbonari
- Department of Veterinary Medicine, University of Bari Aldo Moro, S.P. per Casamassima km. 3, 70010, Valenzano, BA, Italy
| | - Annalisa Rizzo
- Department of Veterinary Medicine, University of Bari Aldo Moro, S.P. per Casamassima km. 3, 70010, Valenzano, BA, Italy
| | - Raffaele Luigi Sciorsci
- Department of Veterinary Medicine, University of Bari Aldo Moro, S.P. per Casamassima km. 3, 70010, Valenzano, BA, Italy.
| | - Marialaura Corrente
- Department of Veterinary Medicine, University of Bari Aldo Moro, S.P. per Casamassima km. 3, 70010, Valenzano, BA, Italy
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5
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Guadalupe Armas GDC, Martel-Benítez CJ, Alayón-Afonso R, Clavo B, Bordes Benítez A, González-Martín JM, Torres-Mata LB, Martín-Barrasa JL. In vitro antimicrobial activity of ozonated sunflower oil in milk against Escherichia coli: comparative study in cow, goat and sheep. JOURNAL OF APPLIED ANIMAL RESEARCH 2022. [DOI: 10.1080/09712119.2022.2147186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Gloria del Carmen Guadalupe Armas
- Research Unit Hospital Universitario de Gran Canaria, Dr. Negrín, Fundación Instituto de Investigación Sanitaria de Canarias (FIISC), Las Palmas de Gran Canaria, Spain
| | - Carlos José Martel-Benítez
- Research Unit Hospital Universitario de Gran Canaria, Dr. Negrín, Fundación Instituto de Investigación Sanitaria de Canarias (FIISC), Las Palmas de Gran Canaria, Spain
- Group of Fish Health and Infectious Diseases, University Institute of Animal Health and Food Safety (IUSA), University of Las Palmas de Gran Canaria, Arucas, Spain
| | - Rafael Alayón-Afonso
- Research Unit Hospital Universitario de Gran Canaria, Dr. Negrín, Fundación Instituto de Investigación Sanitaria de Canarias (FIISC), Las Palmas de Gran Canaria, Spain
- Group of Fish Health and Infectious Diseases, University Institute of Animal Health and Food Safety (IUSA), University of Las Palmas de Gran Canaria, Arucas, Spain
| | - Bernardino Clavo
- Research Unit Hospital Universitario de Gran Canaria, Dr. Negrín, Fundación Instituto de Investigación Sanitaria de Canarias (FIISC), Las Palmas de Gran Canaria, Spain
- Fundación Canaria del Instituto de Investigación Sanitaria de Canarias (FIISC), Las Palmas de Gran Canaria, Spain
- BioPharm Group, Instituto Universitario de Investigaciones Biomédicas y Sanitarias (IUIBS), Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Spain
- Instituto Universitario de Enfermedades Tropicales y Salud Pública de Canarias, Universidad de La Laguna, La Laguna, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain
| | - Ana Bordes Benítez
- Microbiology Department, Hospital Universitario de Gran Canaria, Dr. Negrín, Las Palmas de Gran Canaria, Spain
| | - Jesús María González-Martín
- Research Unit Hospital Universitario de Gran Canaria, Dr. Negrín, Fundación Instituto de Investigación Sanitaria de Canarias (FIISC), Las Palmas de Gran Canaria, Spain
- Fundación Canaria del Instituto de Investigación Sanitaria de Canarias (FIISC), Las Palmas de Gran Canaria, Spain
- Instituto Universitario de Enfermedades Tropicales y Salud Pública de Canarias, Universidad de La Laguna, La Laguna, Spain
- CIBER de Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain
| | - Laura B Torres-Mata
- Research Unit Hospital Universitario de Gran Canaria, Dr. Negrín, Fundación Instituto de Investigación Sanitaria de Canarias (FIISC), Las Palmas de Gran Canaria, Spain
- Fundación Canaria del Instituto de Investigación Sanitaria de Canarias (FIISC), Las Palmas de Gran Canaria, Spain
- BioPharm Group, Instituto Universitario de Investigaciones Biomédicas y Sanitarias (IUIBS), Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Spain
- Chemical Engineering & Materials Department, Universidad Complutense, Madrid, Spain
| | - José Luis Martín-Barrasa
- Research Unit Hospital Universitario de Gran Canaria, Dr. Negrín, Fundación Instituto de Investigación Sanitaria de Canarias (FIISC), Las Palmas de Gran Canaria, Spain
- Group of Fish Health and Infectious Diseases, University Institute of Animal Health and Food Safety (IUSA), University of Las Palmas de Gran Canaria, Arucas, Spain
- Fundación Canaria del Instituto de Investigación Sanitaria de Canarias (FIISC), Las Palmas de Gran Canaria, Spain
- CIBER de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain
- Animal Facility, Research Unit, Hospital Universitario de Gran Canaria, Dr. Negrín, Fundación Instituto de Investigación Sanitaria de Canarias (FIISC), Las Palmas de Gran Canaria, Spain
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6
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Zhuang ZG, Lu LJ, Peng BG, Ma K, Cai ZY, Fu ZJ, Liu GZ, Liu JF, Liu WT, Li XH, Song T, Wu DS, Yao J, Yao P, Yu JS, Liu YQ. Expert consensus of Chinese Association for the Study of Pain on the application of ozone therapy in pain medicine. World J Clin Cases 2021; 9:2037-2046. [PMID: 33850923 PMCID: PMC8017497 DOI: 10.12998/wjcc.v9.i9.2037] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Revised: 01/15/2021] [Accepted: 03/03/2021] [Indexed: 02/06/2023] Open
Abstract
This consensus was compiled by first-line clinical experts in the field of pain medicine and was organized by the Chinese Association for the Study of Pain. To reach this consensus, we consulted a wide range of opinions and conducted in-depth discussions on the mechanism, indications, contraindications, operational specifications and adverse reactions of ozone iatrotechnique in the treatment of pain disorders. We also referred to related previous preclinical and clinical studies published in recent years worldwide. The purpose of this consensus is to standardize the rational application of ozone iatrotechnique in pain treatment, to improve its efficacy and safety and to reduce and prevent adverse reactions and complications in this process.
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Affiliation(s)
- Zhi-Gang Zhuang
- Department of Algology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou 450014, Henan Province, China
| | - Li-Juan Lu
- Department of Algology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing 210008, Jiangsu Province, China
| | - Bao-Gan Peng
- Department of Orthopedics, The Third Medical Center, General Hospital of the Chinese People’s Liberation Army, Beijing 100039, China
| | - Ke Ma
- Department of Algology, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai 200000, China
| | - Zhen-Yu Cai
- Department of Algology, The First Affiliated Hospital of Xiamen University, Xiamen 361005, Fujian Province, China
| | - Zhi-Jian Fu
- Department of Algology, Shandong Provincial Hospital, Jinan 250021, Shandong Province, China
| | - Guang-Zhao Liu
- Department of Algology, The Second Hospital of Hebei Medical University, Shijiazhuang 050000, Hebei Province, China
| | - Jin-Feng Liu
- Department of Algology, The Second Affiliated Hospital of Harbin Medical University, Harbin 150001, Heilongjiang Province, China
| | - Wen-Tao Liu
- Department of Pharmacology, Nanjing Medical University, Nanjing 210029, Jiangsu Province, China
| | - Xiao-Hong Li
- Department of Algology, Foshan First People’s Hospital, Foshan 528000, Guangdong Province, China
| | - Tao Song
- Department of Algology, The First Affiliated Hospital of China Medical University, Shenyang 110001, Liaoning Province, China
| | - Da-Sheng Wu
- Department of Algology, Jilin Provincial People's Hospital, Changchun 130499, Jilin Province, China
| | - Jing Yao
- Department of Algology, The Affiliated Hospital of Guizhou Medical University, Guiyang 550025, Guizhou Province, China
| | - Peng Yao
- Department of Algology, Sheng Jing Hospital of China Medical University, Shenyang 110004, Liaoning Province, China
| | - Jian-She Yu
- Department of Algology, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot 010050, Inner Mongolia Autonomous Region, China
| | - Yan-Qing Liu
- Department of Algology, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China
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de Souza AKL, Colares RR, de Souza ACL. The main uses of ozone therapy in diseases of large animals: A review. Res Vet Sci 2021; 136:51-56. [PMID: 33582314 DOI: 10.1016/j.rvsc.2021.01.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Revised: 01/04/2021] [Accepted: 01/24/2021] [Indexed: 11/25/2022]
Abstract
Ozone (O3) is a molecule composed of three oxygen atoms, highly unstable, capable of reacting with various substances of the human and animal organism, giving rise to by-products that will participate in biochemical reactions. Thus, O3 has a wide mechanism of action and can be used in different diseases of large animals. In those animals, the therapy is used mainly in reproductive diseases and wound healing.
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Affiliation(s)
- Ana Karine Lima de Souza
- Veterinary Hospital Wild Animals Sector, Veterinary Institute Medicine, State University of Pará, UFPA-Castanhal, km 61 BR-316, Campus IFPA, Castanhal, PA 68740970, Brazil.
| | - Raquel Ribeiro Colares
- Veterinary Hospital Wild Animals Sector, Veterinary Institute Medicine, State University of Pará, UFPA-Castanhal, km 61 BR-316, Campus IFPA, Castanhal, PA 68740970, Brazil
| | - Ana Clara Lima de Souza
- Veterinary Hospital Wild Animals Sector, Veterinary Institute Medicine, State University of Pará, UFPA-Castanhal, km 61 BR-316, Campus IFPA, Castanhal, PA 68740970, Brazil
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8
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Imhof S, Luternauer M, Hüsler J, Steiner A, Hirsbrunner G. Therapy of retained fetal membranes in cattle: Comparison of two treatment protocols. Anim Reprod Sci 2019; 206:11-16. [PMID: 31103349 DOI: 10.1016/j.anireprosci.2019.04.013] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Revised: 04/16/2019] [Accepted: 04/25/2019] [Indexed: 11/16/2022]
Abstract
This prospective study was conducted to compare two treatment protocols for retained foetal membranes (RFM) in cattle. The routine therapy consisting of intrauterine tetracycline boluses was compared with the administration of ozone foam, both intrauterine therapies without attempts to manually remove the placenta. Cows undergoing caesarean section, suffering from uterine torsion or prolapse of the uterus, and other illnesses than RFM on the first day post-partum were excluded. Values for baseline variables as age, breed, yearly milk yield, parity, pregnancy duration, calving season and number of routine intrauterine treatments were not different between the groups. Number of days with rectal temperature >39.7 °C within the first 10 days in milk (DIM) were greater in the ozone group. Number of escape therapies were recorded when there was imposing of this therapy as a result of cows having a fever (based on rectal temperature >39.7 °C) and a significant reduced food intake. Escape therapies consisted of parenteral administration of tetracyclines and NSAIDS during the first 10 DIM. Number of escape therapies, however, was not different between the groups. Results from use of a logistic regression model with fever as a dichotomous variable indicated there was no effect of breed, studbook, type of stall, pasture, business and no effect of age or milk yield. In a second assessment, cows were evaluated until 200 DIM. Results from a survival analysis indicated group (Te/Oz) did not affect rate of culling from the herd.
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Affiliation(s)
| | | | - Jürg Hüsler
- Institute of Mathematical Statistics and Actuarial Science, Sidlerstrasse 5, University of Bern, 3012 Bern, Switzerland
| | - Adrian Steiner
- Clinic for Ruminants, Vetsuisse-Faculty, Bremgartenstrasse 109a, University of Bern, 3012 Bern, Switzerland
| | - Gaby Hirsbrunner
- Clinic for Ruminants, Vetsuisse-Faculty, Bremgartenstrasse 109a, University of Bern, 3012 Bern, Switzerland.
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9
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Ozone Therapy as Adjuvant for Cancer Treatment: Is Further Research Warranted? EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 2018:7931849. [PMID: 30271455 PMCID: PMC6151231 DOI: 10.1155/2018/7931849] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Accepted: 07/09/2018] [Indexed: 12/20/2022]
Abstract
Introduction This article provides an overview of the potential use of ozone as an adjuvant during cancer treatment. Methods We summarize the findings of the most relevant publications focused on this goal, and we include our related clinical experience. Results Over several decades, prestigious journals have published in vitro studies on the capacity of ozone to induce direct damage on tumor cells and, as well, to enhance the effects of radiotherapy and chemotherapy. Indirect effects have been demonstrated in animal models: immune modulation by ozone alone and sensitizing effect of radiotherapy by concurrent ozone administration. The effects of ozone in modifying hemoglobin dissociation curve, 2,3-diphosphoglycerate levels, locoregional blood flow, and tumor hypoxia provide additional support for potential beneficial effects during cancer treatment. Unfortunately, only a few clinical studies are available. Finally, we describe some works and our experience supporting the potential role of local ozone therapy in treating delayed healing after tumor resection, to avoid delays in commencing radiotherapy and chemotherapy. Conclusions In vitro and animal studies, as well as isolated clinical reports, suggest the potential role of ozone as an adjuvant during radiotherapy and/or chemotherapy. However, further research, such as randomized clinical trials, is required to demonstrate its potential usefulness as an adjuvant therapeutic tool.
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10
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Tsuzuki N, Endo Y, Kikkawa L, Korosue K, Kaneko Y, Kitauchi A, Katamoto H, Hidaka Y, Hagio M, Torisu S. Effects of ozonated autohemotherapy on the antioxidant capacity of Thoroughbred horses. J Vet Med Sci 2015; 77:1647-50. [PMID: 26166812 PMCID: PMC4710722 DOI: 10.1292/jvms.15-0225] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
The performance of horses undergoing regular intense exercise is adversely affected by
oxidative stress. Thus, it is important to increase antioxidant production in horses in
order to reduce oxidative stress. Ozonated autohemotherapy (OAHT) reportedly promotes
antioxidant production. This study aimed to evaluate the effects of OAHT on antioxidant
capacity. Ten Thoroughbred horses were used in this study. After the OAHT, we collected
serum samples and measured biological antioxidant potential (BAP). We found that BAP began
to increase after the OAHT and was significantly higher in the OAHT group than at 3
(P<0.01) and 7 days (P<0.05) after OAHT than in
the control group at 3 and 7 days after starting collection of blood samples. Therefore,
it was shown that OAHT improved the antioxidant capacity of the horses.
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Affiliation(s)
- Nao Tsuzuki
- Laboratory of Veterinary Surgery, Faculty of Agriculture, University of Miyazaki, Miyazaki 889-2192, Japan
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Đuričić D, Valpotić H, Samardžija M. Prophylaxis and therapeutic potential of ozone in buiatrics: Current knowledge. Anim Reprod Sci 2015; 159:1-7. [PMID: 26059777 DOI: 10.1016/j.anireprosci.2015.05.017] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2015] [Revised: 05/06/2015] [Accepted: 05/29/2015] [Indexed: 11/24/2022]
Abstract
Ozone therapy has been in use since 1896 in the USA. As a highly reactive molecule, ozone may inactivate bacteria, viruses, fungi, yeasts and protozoans, stimulate the oxygen metabolism of tissue, treat diseases, activate the immune system, and exhibit strong analgesic activity. More recently, ozone has been used in veterinary medicine, particularly in buiatrics, but still insufficiently. Medical ozone therapy has shown effectiveness as an alternative to the use of antibiotics, which are restricted to clinical use and have been withdrawn from non-clinical use as in-feed growth promoters in animal production. This review is an overview of current knowledge regarding the preventive and therapeutic effects of ozone in ruminants for the treatment of puerperal diseases and improvement in their fertility. In particular, ozone preparations have been tested in the treatment of reproductive tract lesions, urovagina and pneumomovagina, metritis, endometritis, fetal membrane retention and mastitis, as well as in the functional restoration of endometrium in dairy cows and goats. In addition, the preventive use of the intrauterine application of ozone has been assessed in order to evaluate its effectiveness in improving reproductive efficiency in dairy cows. No adverse effects were observed in cows and goats treated with ozone preparations. Moreover, there is a lot of evidence indicating the advantages of ozone preparation therapy in comparison to the application of antibiotics. However, there are certain limitations on ozone use in veterinary medicine and buiatrics, such as inactivity against intracellular microbes and selective activity against the same bacterial species, as well as the induction of tissue inflammation through inappropriate application of the preparation.
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Affiliation(s)
| | - Hrvoje Valpotić
- Faculty of Veterinary Medicine University of Zagreb, Croatia
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Djuricic D, Valpotic H, Samardzija M. The Intrauterine Treatment of the Retained Foetal Membrane in Dairy Goats by Ozone: Novel Alternative to Antibiotic Therapy. Reprod Domest Anim 2015; 50:236-239. [DOI: 10.1111/rda.12475] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2014] [Accepted: 12/02/2014] [Indexed: 01/24/2023]
Affiliation(s)
- D Djuricic
- Veterinary practice d.o.o. Djurdjevac; Djurdjevac Croatia
| | - H Valpotic
- Faculty of Veterinary Medicine; University of Zagreb; Zagreb Croatia
| | - M Samardzija
- Faculty of Veterinary Medicine; University of Zagreb; Zagreb Croatia
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Gulmen S, Kurtoglu T, Meteoglu I, Kaya S, Okutan H. Ozone therapy as an adjunct to vancomycin enhances bacterial elimination in methicillin resistant Staphylococcus aureus mediastinitis. J Surg Res 2013; 185:64-9. [PMID: 23809152 DOI: 10.1016/j.jss.2013.05.085] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2013] [Revised: 04/20/2013] [Accepted: 05/23/2013] [Indexed: 02/07/2023]
Abstract
BACKGROUND We aimed to investigate the influence of intraperitoneal ozone therapy on bacterial elimination and mediastinal inflammation in experimental Staphylococcus aureus mediastinitis. MATERIALS AND METHODS Forty Wistar-Albino rats were randomized into five groups (eight per group) as follows: uncontaminated group, untreated contaminated group, ozone group, vancomycin group, and vancomycin + ozone group. Uncontaminated group underwent upper median sternotomy. The remaining four groups were inoculated with 0.5 mL 10(8) colony-forming units/mL methicillin-resistant Staphylococcus aureus in the mediastinal and sternal layers. Untreated contaminated group had no treatment. Rats in the vancomycin group received intramuscular vancomycin (40 mg/kg/d), and ozone was administered intraperitoneally (70 μg/mL, 1 mg/kg/d) in the ozone group for the treatment of mediastinitis. Vancomycin + ozone group rats were treated by the combination of both methods. At the end of 10 d, quantitative bacterial cultures and sternal tissue samples were obtained for determination of bacterial counts and histologic degree of inflammation. RESULTS Both the vancomycin and the ozone treatments caused significant reduction of bacterial counts in quantitative bacterial cultures. Combination of vancomycin and ozone treatments resulted in further reduction of bacterial counts in mediastinum and sternum. Histologic examination of tissue samples revealed significant reduction in severity of mediastinitis related inflammation in vancomycin and vancomycin + ozone groups compared with untreated contaminated group. CONCLUSIONS Ozone therapy as an adjunct to vancomycin leads to enhanced bacterial elimination in infected sternal and mediastinal tissues in experimental methicillin-resistant Staphylococcus aureus mediastinitis. The benefit of adjuvant ozone therapy is suggested to be related to its bactericidal effect.
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Affiliation(s)
- Senol Gulmen
- Department of Cardiovascular Surgery, Faculty of Medicine, Suleyman Demirel University, Isparta, Turkey
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Intrauterine ozone treatment of retained fetal membrane in Simmental cows. Anim Reprod Sci 2012; 134:119-24. [DOI: 10.1016/j.anireprosci.2012.08.023] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2011] [Revised: 08/06/2012] [Accepted: 08/16/2012] [Indexed: 11/18/2022]
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Zobel R, Tkalčić S. Efficacy of Ozone and Other Treatment Modalities for Retained Placenta in Dairy Cows. Reprod Domest Anim 2012; 48:121-5. [DOI: 10.1111/j.1439-0531.2012.02041.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Caliskan B, Guven A, Ozler M, Cayci T, Ozcan A, Bedir O, Surer I, Korkmaz A. Ozone therapy prevents renal inflammation and fibrosis in a rat model of acute pyelonephritis. Scandinavian Journal of Clinical and Laboratory Investigation 2012; 71:473-80. [PMID: 21923232 DOI: 10.3109/00365513.2011.587022] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
INTRODUCTION Not only bacterial characteristics but also oxidative/nitrosative stress could play a significant role in renal parenchymal inflammatory processes in acute pyelonephritis (APN). This study was conducted to evaluate the effect of ozone therapy (OT), as an immunomodulator and antioxidant, on the renal function, morphology and biochemical parameters of oxidative stress in an experimental model of APN in rats. MATERIALS AND METHODS Forty rats were divided equally into five groups as control, APN, APN + Antibiotic, APN + OT, and APN + Antibiotic + OT. APN was induced by 0.1 ml of freshly prepared Escherichia coli (ATCC 25922) solution containing 10(10) colony-forming unit/ml into the kidney. A control group was administered 0.1 ml of 0.9 % NaCl solution. Treatment was begun 72 h after bacterial inoculation. Control and APN groups were given 0.9% NaCl solution, APN + Antibiotic and APN + OT were given either antibiotic (ciprofloxacine 150 mg/kg intramuscular/twice daily) or OT. APN + Antibiotic + OT group was given both antibiotic and OT for five consecutive days. At the end of the seventh day, animals were killed via decapitation and trunk blood was collected. Both kidneys were harvested and one half of each kidney were immediately stored for antioxidant enzyme activity, tissue lipid peroxidation and protein carbonyl content. The remainder was fixed for histopathologic examination. RESULTS E. coli-induced APN increased the renal glomerular and tubular dysfunction, oxidative stress parameters and antioxidant enzyme activities. Either antibiotherapy or OT markedly ameliorated renal dysfunction, the antioxidant status of the kidneys and histopathological injuries subjected to E. coli-induced APN. Interestingly, the combination of antibiotherapy and OT was much more effective than either of the treatment modalities alone. CONCLUSION The combination of antibiotherapy and OT markedly ameliorated renal dysfunction and improved antioxidant status and histopathologic modalities in rats subjected to E. coli-induced APN than either antibiotherapy or OT treatment alone. Therefore, OT may be considered as an adjuvant therapy to classical antibiotherapy to prevent renal inflammation and fibrosis in APN.
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Affiliation(s)
- Bahadir Caliskan
- Department of Pediatric Surgery, Gulhane Military Medical Faculty, Etlik, Ankara, Turkey
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Zobel R, Tkalčić S, Štoković I, Pipal I, Buić V. Efficacy of Ozone as a Novel Treatment Option for Urovagina in Dairy Cows. Reprod Domest Anim 2011; 47:293-8. [DOI: 10.1111/j.1439-0531.2011.01857.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Abstract
OBJECTIVES Our aims were to evaluate the efficacy of ozone therapy (OT) in an experimental rat model of acute necrotizing pancreatitis (ANP) and to compare its effects with hyperbaric oxygen (HBO) therapy in this entity. METHODS Forty Sprague-Dawley rats were divided into sham-operated, ANP, ANP + HBO, and ANP + OT groups. Acute necrotizing pancreatitis was induced by infusing 1-mL/kg 3% sodium taurocholate into the common biliopancreatic duct. Hyperbaric oxygen was administered twice daily at a 2.8-atm pressure for 90 minutes. Ozone therapy was set as daily intraperitoneal injections of 0.7-mg/kg ozone/oxygen gas mixture. Hyperbaric oxygen and OT were continued for 3 days after the induction of ANP. The surviving animals were killed at the fourth day, and their pancreases were harvested for biochemical, microbiological, and histopathologic analyses. RESULTS Serum amylase/lipase and neopterin levels and tissue oxidative stress parameters were similar to sham's values in both the ANP + HBO and the ANP + OT groups. Histopathologic injury scores were significantly lower in the treatments groups than in the ANP group. When compared with the ANP group, the number of infected rats was significantly lesser in the ANP + HBO and the ANP + OT groups. CONCLUSIONS Hyperbaric oxygen and OT reduce the severity and the mortality in the experimental rat model of ANP, and a greater benefit was received for OT comparing with HBO.
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Haddad M, Souza M, Hincapie J, Ribeiro Junior J, Ribeiro Filho J, Benjamin L. Comportamento de componentes bioquímicos do sangue em equinos submetidos à ozonioterapia. ARQ BRAS MED VET ZOO 2009. [DOI: 10.1590/s0102-09352009000300003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
O comportamento de constituintes bioquímicos sanguíneos (glicose, fibrinogênio, creatina fosfoquinase e gama-glutamiltransferase) foi monitorado, in vivo, em 12 equinos mestiços (seis machos e seis fêmeas), com idade entre 4 e 20 anos, submetidos à ozonioterapia. O tratamento foi realizado mediante administração de 500 ou 1000mL da mistura de oxigênio-ozônio (O2-O3) por via intravenosa, a cada três dias, durante 24 dias. Os equinos foram distribuídos em quatro grupos: MT500 constituído por três machos tratados com 500mL; MT1000 por três machos tratados com 1000mL; FT500, por três fêmeas tratadas com 500mL e FT1000, por três fêmeas tratadas com 1000mL. A ozonioterapia por via intravenosa não ocasionou alterações clínicas nos equinos. Os valores médios mínimos e máximos de glicose, fibrinogênio, creatina fosfoquinase e gama-glutamiltransferase mantiveram-se dentro dos limites de referência para a espécie equina. Houve diminuição nas concentrações da glicose e gama-glutamiltransferase ao longo dos períodos de aplicação e aumento nos valores do fibrinogênio. A creatina fosfoquinase não sofreu efeito do tratamento.
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Shinozuka Y, Uematsu K, Takagi M, Taura Y. Comparison of the amounts of endotoxin released from Escherichia coli after exposure to antibiotics and ozone: an in vitro evaluation. J Vet Med Sci 2008; 70:419-22. [PMID: 18460841 DOI: 10.1292/jvms.70.419] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Antibiotic therapy administered for treatment of gram-negative bacterial infections can exert a negative effect in the form of endotoxin shock. Therefore, a sterilization method that releases little endotoxin is required. This in vitro study aimed to compare the amounts of endotoxin released from Escherichia coli exposed to antibiotics (aminobenzylpenicillin, kanamycin, oxytetracycline, sulfadimethoxine and enrofloxacin) or ozone. The bacterial growth and amount of endotoxin released were measured at specific time points. Compared with antibiotic treatment, ozone sterilization induced release of smaller amounts of endotoxin from the bacteria. Moreover, no major differences were observed when ozone was used against the purified endotoxin. We conclude that compared with antibiotic treatment, ozone sterilization may release smaller amounts of endotoxin.
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Affiliation(s)
- Yasunori Shinozuka
- Laboratory of Veterinary Surgery, United Graduate School of Veterinary Medicine, Yamaguchi University, Yamaguchi, Japan.
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