Skip to main content
Hauptrubriken
CME Facharzt-Training Webinare Zeitschriften Bücher e.Medpedia Podcast
Service
Jobbörse Info & Hilfe
Fachgebiete
Anästhesiologie Allgemeinmedizin Arbeitsmedizin Augenheilkunde Chirurgie Dermatologie Gynäkologie und Geburtshilfe HNO Innere Medizin Kardiologie Neurologie Onkologie und Hämatologie Orthopädie und Unfallchirurgie Pädiatrie Pathologie Psychiatrie Radiologie Rechtsmedizin Urologie Zahnmedizin
Themen
Klimawandel und Gesundheit Neues aus dem Markt COVID-19 Praxis und Beruf Seltene Erkrankungen GOÄ & EBM Panorama
Sammlungen
Kasuistiken Algorithmen & Infografiken Blickdiagnosen Arthropedia FlapFinder (für Dermatochirurgen) Videos Kongressberichterstattung Medizin für Apothekerinnen und Apotheker Für Ärztinnen und Ärzte in Weiterbildung Für Medizinstudierende

Klimawandel und Gesundheit: Was Sie in der Hausarztpraxis wissen müssen und tun können

Die Folgen des Klimwandels haben einen direkten Einfluss auf die Primärversorgung in Deutschland: Hitzeschutz insbesondere bei älteren Patienten, die Zunahme von Infektionen und die Verlängerung der Allergiesesaison spielen medizinisch eine bedeutsame Rolle. Aber auch in der Prävention und der Aufklärung der Patienten kommt den Hausärztinnen und -ärzten eine besondere Rolle zu. Direkt aus der Praxis berichtet im Live-Webinar am 13. Mai von 18 bis 19 Uhr unser Experte Dr. med. Robin Maitra.
Erweiterte Suche
Anmelden
nach oben
Lasers in Medical Science
Erschienen in: Lasers in Medical Science 8/2018

23.04.2018 | Original Article

Determining the optimal parameters of 420-nm intense pulsed light on Trichophyton rubrum growth in vitro

verfasst von: Hao Huang, Hongfeng Tang, Meiling Huang, Xiufen Zheng, Ruihua Wang, Yong Hu, Wenyi Lv

Erschienen in: Lasers in Medical Science | Ausgabe 8/2018

Einloggen, um Zugang zu erhalten

Abstract

The effect of and the optimal parameters for intense pulsed light (IPL) with a 420-nm filter on an isolate of the fungus Trichophyton rubrum (T. rubrum) were examined in vitro. Colonies of T. rubrum were irradiated by using 420-nm IPL with various pulse numbers and energies. Colony areas were photographed and compared with those of untreated colonies to assess growth inhibition. Statistically significant inhibition of T. rubrum growth was detected in colonies treated with 12 pulses of greater than or equal to 12 J/cm2. The optimal parameters of 420-nm IPL were 12 pulses of 12 J/cm2. However, more in vitro and in vivo studies are necessary to investigate and explore this mechanism to determine whether IPL would have a potential use in the treatment of fungal infections of the skin.
Literatur
1.
Burmester A, Shelest E, Glockner G et al (2011) Comparative and functional genomics provide insights into the pathogenicity of dermatophytic fungi. Genome Biol 12(1):R7CrossRef
2.
Peres NT, Maranhao FC, Rossi A et al (2010) Dermatophytes: host-pathogen interaction and antifungal resistance. An Bras Dermatol 85(5):657–667CrossRef
3.
Aly R (1994) Ecology and epidemiology of dermatophyte infections. J Am Acad Dermatol 31(3 Pt 2):S21–S25CrossRef
4.
Nenoff P, Kruger C, Ginter-Hanselmayer G et al (2014) Mycology—an update. Part 1: dermatomycoses: causative agents, epidemiology and pathogenesis. J Dtsch Dermatol Ges 12(3):188–209 210, 188–211, 212PubMed
5.
Meis JF, Verweij PE (2001) Current management of fungal infections. Drugs 61(Suppl 1):13–25CrossRef
6.
El-Gohary M, van Zuuren EJ, Fedorowicz Z et al (2014) Topical antifungal treatments for tinea cruris and tinea corporis. Cochrane Database Syst Rev 4(8):D9992
7.
Odds FC, Brown AJ, Gow NA (2003) Antifungal agents: mechanisms of action. Trends Microbiol 11(6):272–279CrossRef
8.
Piscitelli SC, Rodvold K, Pai MP (2011) Drug interactions in infectious diseases[M]. Humana Press, New YorkCrossRef
9.
Smijs TG, van der Haas RN, Lugtenburg J et al (2004) Photodynamic treatment of the dermatophyte Trichophyton rubrum and its microconidia with porphyrin photosensitizers. Photochem Photobiol 80(2):197–202CrossRef
10.
Mang TS, Mikulski L, Hall RE (2010) Photodynamic inactivation of normal and antifungal resistant Candida species. Photodiagn Photodyn Ther 7(2):98–105CrossRef
11.
Vural E, Winfield HL, Shingleton AW et al (2008) The effects of laser irradiation on Trichophyton rubrum growth. Lasers Med Sci 23(4):349–353CrossRef
12.
Calzavara-Pinton PG, Venturini M, Capezzera R et al (2004) Photodynamic therapy of interdigital mycoses of the feet with topical application of 5-aminolevulinic acid. Photodermatol Photoimmunol Photomed 20(3):144–147CrossRef
13.
Sotiriou E, Koussidou-Eremonti T, Chaidemenos G et al (2010) Photodynamic therapy for distal and lateral subungual toenail onychomycosis caused by Trichophyton rubrum: preliminary results of a single-centre open trial. Acta Derm Venereol 90(2):216–217CrossRef
14.
Babilas P, Schreml S, Szeimies RM et al (2010) Intense pulsed light (IPL): a review. Lasers Surg Med 42(2):93–104CrossRef
15.
Yeung CK, Shek SY, Bjerring P et al (2007) A comparative study of intense pulsed light alone and its combination with photodynamic therapy for the treatment of facial acne in Asian skin[J]. Lasers Surg Med 39(1):1–6CrossRef
16.
Taub AF (2007) A comparison of intense pulsed light, combination radiofrequency and intense pulsed light, and blue light in photodynamic therapy for acne vulgaris. J Drugs Dermatol 6(10):1010–1016PubMed
17.
Chang SE, Ahn SJ, Rhee DY et al (2007) Treatment of facial acne papules and pustules in Korean patients using an intense pulsed light device equipped with a 530- to 750-nm filter. Dermatol Surg 33(6):676–679PubMed
18.
Fan X, Xing YZ, Liu LH et al (2013) Effects of 420-nm intense pulsed light in an acne animal model. J Eur Acad Dermatol Venereol 27(9):1168–1171CrossRef
19.
Byun JY, Lee GY, Choi HY et al (2011) The expressions of TGF-beta(1) and IL-10 in cultured fibroblasts after ALA-IPL photodynamic treatment. Ann Dermatol 23(1):19–22CrossRef
20.
Mei X, Shi W, Piao Y (2013) Effectiveness of photodynamic therapy with topical 5-aminolevulinic acid and intense pulsed light in Chinese acne vulgaris patients. Photodermatol Photoimmunol Photomed 29(2):90–96CrossRef
21.
Shaaban D, Abdel-Samad Z, El-Khalawany M (2012) Photodynamic therapy with intralesional 5-aminolevulinic acid and intense pulsed light versus intense pulsed light alone in the treatment of acne vulgaris: a comparative study. Dermatol Ther 25(1):86–91CrossRef
22.
Liang YI, Lu LM, Chen Y et al (2016) Photodynamic therapy as an antifungal treatment. Exp Ther Med 12(1):23–27CrossRef
23.
Gilaberte Y, Aspiroz C, Alejandre MC et al (2014) Cutaneous sporotrichosis treated with photodynamic therapy: an in vitro and in vivo study. Photomed Laser Surg 32(1):54–57CrossRef
24.
Ledon JA, Savas J, Franca K et al (2014) Laser and light therapy for onychomycosis: a systematic review. Lasers Med Sci 29(2):823–829CrossRef
25.
Galvan GH (2014) Onychomycosis: 1064-nm Nd:YAG q-switch laser treatment. J Cosmet Dermatol 13(3):232–235CrossRef
26.
Omi T, Bjerring P, Sato S et al (2004) 420 nm intense continuous light therapy for acne. J Cosmet Laser Ther 6(3):156–162CrossRef
27.
Ghavam SA, Aref S, Mohajerani E et al (2015) Laser irradiation on growth of trichophyton rubrum: an in vitro study. J Lasers Med Sci 6(1):10–16PubMedPubMedCentral
28.
Devasagayam TP, Tilak JC, Boloor KK et al (2004) Free radicals and antioxidants in human health: current status and future prospects. J Assoc Physicians India 52:794–804PubMed
29.
Ray PD, Huang BW, Tsuji Y (2012) Reactive oxygen species (ROS) homeostasis and redox regulation in cellular signaling. Cell Signal 24(5):981–990CrossRef
Metadaten
Titel
Determining the optimal parameters of 420-nm intense pulsed light on Trichophyton rubrum growth in vitro
verfasst von
Hao Huang
Hongfeng Tang
Meiling Huang
Xiufen Zheng
Ruihua Wang
Yong Hu
Wenyi Lv
Publikationsdatum
23.04.2018
Verlag
Springer London
Erschienen in
Lasers in Medical Science / Ausgabe 8/2018
Print ISSN: 0268-8921
Elektronische ISSN: 1435-604X
DOI
https://doi.org/10.1007/s10103-018-2512-y

Weitere Artikel der Ausgabe 8/2018

Lasers in Medical Science 8/2018 Zur Ausgabe

Review Article

Laser pulpotomy—an effective alternative to conventional techniques—a systematic review of literature and meta-analysis

Original Article

Less is more: similar efficacy in three sessions and seven sessions of pulsed dye laser treatment in infantile port-wine stain patients

Brief Report

Treatment of flat and elevated pigmented disorders with a 755-nm alexandrite picosecond laser: clinical and histological evaluation

Original Article

Treatment of mucositis with combined 660- and 808-nm-wavelength low-level laser therapy reduced mucositis grade, pain, and use of analgesics: a parallel, single-blind, two-arm controlled study

Brief Report

Assessment of focal laser photocoagulations’ early effect on polypoidal choroidal vasculopathy with optical coherence tomography angiography

Original Article

Evaluation of a nanocomposite of PEG-curcumin-gold nanoparticles as a near-infrared photothermal agent: an in vitro and animal model investigation