Abstract The efficacy of a topical antimicrobial-corticosteroid combination for the treatment of pyotraumatic dermatitis in dogs, was investigated. An open-ended, double-blind, randomized trial design was used. Forty dogs were divided into two vehicle-treated control groups and three treatment groups. The dogs in the respective treatment groups were treated with emulsions of either neomycin, prednisolone or a neomycin-prednisolone combination. Lesions were shaved and cleaned before treatment commenced, whereafter the allocated emulsion was applied twice daily for 7 days. Lesions were evaluated for surface area and degree of pruritus and inflammation. Skin biopsy specimens for bacterial culture and histopathological examination were taken. Staphylococcus aureus was the predominant organism isolated. The antimicrobial-corticosteroid combination emulsion resulted in the quickest recovery, followed by the antimicrobial drug alone. Prednisolone alone gave significantly poorer results. Dogs in all groups, including the control groups, recovered completely within 7 days. Résumé L'efficacité d'un topique associant antimicrobien et corticoide dans le traitement de la dematite pyotraumatique du chien a étéétudiée. Une étude randomisée, ouverte, en double aveugle, a été réalisée. Quarante chiens ont été divisés en deux groupes controles traités seulement à l'aide du véhicule et trois groupes traités respectivement soit par l'émulsion de néomycine seule, de prednisolone seule ou par l'association néomycine-prednisolone. Les lésions ont été tondues et nettoyées avant la mise en place du traitement, après quoi l'émulsion a été appliquée deux fois par jour pour sept jours. Les lésions ont étéévaluées quant à leur extension et le degré de prurit et d'inflammation. Des biopsies cutanées ont été réalisées pour culture bactériologique et examen histopathologique. Le principal agent isolé est le staphyloccoque doré. L'émulsion associant antimicrobien et corticoide a entrainé la guérison la plus rapide, suivi par l'antimicrobien utilisé seul. La prednisolone utilisée seule a donné les plus mauvais résultats. Les chiens de tous les groupes, y compris les groupes controles, ont été complètement guéris en sept jours. [Schroeder, H., Swan, G. E., Berry, W. L., Pearson, J. Efficacy of a topical antimicrobial-anti-inflammatory combination in the treatment of pyotraumatic dermatitis in dogs (Efficatité d'un topique associant antimicrobien et antiinflammatoire dans le traitement de la dermatite pyotraumatique du chien). Veterinary Dermatology 1966; 7: 163-170.] Résumén Se investigó la eficacia de un preparado tópico combinado antimicrobiano-corticoesteroideo en el tratamiento de la dermatitis piotraumática canina. Se utilizó un ensayo de final abierto, doble-ciego y al azar. Cuarenta perros se dividieron en dos grupos control tratados con un vehiculador y tres grupos a los que se aplicó el tratamiento. Los perros en los respectivos grupos de tratamiento fueron tratados con emulsiónes de en neomicina o prednisolona o con una combinación de neomicina-prednisolona. Se afeitaron y lavaron las lesiones antes del inicio del tratamiento, y después se aplicó la emulsión asignada dos veces al día durante 7 días. Se evaluaron las lesiones según el área afectada y el grado de prurito e inflamación. Se tomaron biopsias cutáneas para cultivo bacteriano y examen histopatológico. Staphylococcus aureus fue el organismo que predominó en los aislamiento. La emulsión con combinación de antibiótico-corticoesteroide fue la que cursó con una recuperación más rápida, seguido del antimicrobiano solo. El tratamiento unicamente con prednisolona dio resultados significativamente peores. Los perros de todos los grupos, incluyendo los de los grupos control, se recuperaron dentro de los 7 días de tratamiento. [Schroeder, H., Swan, G. E., Berry, W. L., Pearson, J. Efficacy of a topical antimicrobial-anti-inflammatory combination in the treatment of pyotraumatic dermatitis in dogs (Eficacia de un tratamiento antimicrobiano-antiinflamatorio topico combinado en la dermatitis piotraumatica canina). Veterinary Dermatology 1966; 7: 163-170.] Zusammenfassung Die Wirksamkeit einer lokalen Antibiotikum-Kortikoid-Kombination für die Behandlung der pyotraumatischen Dermatitis des Hundes wurde untersucht. Es wurde das Modell einer offenen, randomisierten Doppelblindstudie verwendet. 40 Hunde wurden in zwei Vehikel-behandelte Kontroll-und drei Behandlungsgruppen eingeteilt. Die Hunde der drei Behandlungsgruppen wurden mit Emulsionen von Neomycin, Prednisolon oder einer Neomycin-Prednisolon-Kombination behandelt. Die Hautveränderungen wurden geschoren und gereinigt bevor die Behandlung begann. Dann wurde die entsprechende Emulsion zweimal täglich sieben Tage lang aufgetragen. Die Hautveränderungen wurden nach Größe der Oberfläche und Grad des Juckreizes und der Entzündung beurteilt. Es wurden Hautbioptate für bakteriologische Kulturen und histopathologische Untersuchungen entnommen. Als vorherrschender Keim wurde Staphylococcus aureus isoliert. Die Antibiotikum-Kortikoid-Kombination brachte die schnellste Abheilung, gefolgt von der ausschließlich antibiotischen Therapie. Prednisolon als Monotherapie ergab signifikant schlechtere Resultate. Die Hunde in alien Gruppen, einschließlich der Kontrollgruppen, gesundeten innerhalb von 7 Tagen vollständig. [Schroeder, H., Swan, G.E., Berry, W.L., Pearson, J. Efficacy of a topical antimicrobial-antiinflammatory combination in the treatment of pyotraumatic dermatitis in dogs (Wirksamkeit einer lokalen antimikrobiellen-entzündungshemmenden Kombination bei der Behandlung der pyotraumatischen Dermatitis des Hundes). Veterinary Dermatology 1996; 7: 163-170.].
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http://dx.doi.org/10.1111/j.1365-3164.1996.tb00241.x | DOI Listing |
J Eur Acad Dermatol Venereol
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Department of Dermatology, Medical University of Vienna, Vienna, Austria.
Background: Conventional photodynamic therapy (cPDT) is an effective treatment option for field cancerization and multiple actinic keratoses (AK). The main side effect of cPDT is pain during illumination which in severe cases might necessitate early termination of treatment. Modification of treatment parameters such as light dose and fluence rate is a promising approach to mitigate PDT-associated pain.
View Article and Find Full Text PDFRedox Biol
December 2024
College of Pharmacy, Chongqing Medical University, Chongqing, China. Electronic address:
Psoriasis is a chronic inflammatory skin condition characterized by erythematous plaques with white scales. Its pathogenesis is closely linked to oxidative stress and an imbalance in Th1/Th2 immune responses. Current treatments for psoriasis, such as topical agents, systemic therapies and phototherapy, frequently fail to achieve complete remission in clinical settings.
View Article and Find Full Text PDFPatient Prefer Adherence
December 2024
Department of Anesthesiology, the Third Clinical Medical College of China Three Gorges University, Gezhouba Central Hospital of Sinopharm, Yichang, Hubei, 443002, People's Republic of China.
Rosacea is a chronic inflammatory disease primarily affecting the central facial region, significantly involving the facial blood vessels and the sebaceous gland units associated with hair follicles. The stellate ganglion block (SGB) technique can restore balance to autonomic nervous function by interrupting the impulse conduction of preganglionic and postganglionic sympathetic nerve fibers, thereby alleviating excessive peripheral blood vessel contraction, enhancing tissue blood supply, balancing hormone secretion, and modulating immune responses. SGB has demonstrated remarkable efficacy in treating various skin conditions affecting the head, face, and neck.
View Article and Find Full Text PDFBackground: Lebrikizumab demonstrated statistically significant improvements in patients with moderate-to-severe atopic dermatitis at week 16 with a durable response up to week 52.
Objective: To investigate the efficacy of lebrikizumab-treated patients at 52 weeks who did not achieve the ADvocate1 and ADvocate2 protocol-defined response criteria (≥75% improvement in the Eczema Area and Severity Index [EASI 75] or Investigator Global Assessment [IGA] 0/1 with ≥2-point improvement without rescue medication) after 16 weeks.
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J Gastrointestin Liver Dis
December 2024
Omsk State Medical University, Omsk, Russia.
Background And Aims: Gastroesophageal reflux disease (GERD) is widespread in the population and is characterized by the risk of developing Barrett's esophagus and associated adenocarcinoma. Key factors in the progression of the disease are not only the frequency and duration of reflux episodes, but also the resistance of the esophageal mucosa to aggressive reflux molecules. Assessment of the state of tight junction proteins, the rate of their recovery under the influence of various treatment regimens is an urgent task for choosing optimal approaches to curing patients with GERD.
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