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2019
2 Citations (Scopus)
49 Downloads (Pure)

Daylight photodynamic therapy: patient willingness to undertake home treatment

McLellan, L. J., O'Mahoney, P., Logan, S., Yule, S., Goodman, C., Lesar, A., Fullerton, L., Ibbotson, S. & Eadie, E., 28 Mar 2019, In : British Journal of Dermatology. 2 p.

Research output: Contribution to journalLetter

Open Access
File
Actinic Keratosis
Photochemotherapy
Dermatology
Scalp
Patient Satisfaction
46 Downloads (Pure)
Open Access
File
1 Citation (Scopus)
38 Downloads (Pure)

Factors influencing pain and efficacy of topical photodynamic therapy: a retrospective study

Lydon, E., Dawe, R. S. & Ibbotson, S. H., Jan 2019, In : British Journal of Dermatology. 180, 1, p. 205-206 2 p.

Research output: Contribution to journalLetter

Open Access
File
Photochemotherapy
Retrospective Studies
Pain
Actinic Keratosis
Skin Neoplasms
Photochemotherapy
Light
Bowen's Disease
Photosensitizing Agents
Basal Cell Carcinoma
49 Downloads (Pure)

Measuring daylight: a review of dosimetry in daylight photodynamic therapy

O'Mahoney, P., Khazova, M., Eadie, E. & Ibbotson, S., 20 Sep 2019, In : Pharmaceuticals . 12, 4, 14 p., 143.

Research output: Contribution to journalArticle

Open Access
File
Photochemotherapy
Light
Photosensitizing Agents
Therapeutics
Oxygen
1 Citation (Scopus)
Emollients
Atopic Dermatitis
Adrenal Cortex Hormones
Asthma
Therapeutics

Shedding light on the itch of cholestasis

Ibbotson, S., 9 Aug 2019, In : The British journal of dermatology. 1 p.

Research output: Contribution to journalComment/debate

3 Citations (Scopus)

The effects of sunscreen use and window glass on daylight photodynamic therapy dosimetry

O'Mahoney, P., Khazova, M., Ibbotson, S. & Eadie, E., 1 Jul 2019, In : British Journal of Dermatology. 181, 1, p. 220-221 2 p.

Research output: Contribution to journalLetter

78 Downloads (Pure)

Tomato phytonutrients balance UV response: Results from a double blind, randomized, placebo controlled study

Groten, K., Marini, A., Grether-Beck, S., Jaenicke, T., Ibbotson, S., Moseley, H., Ferguson, J. & Krutmann, J., Mar 2019, In : Skin Pharmacology and Physiology. 32, 2, p. 101-108 8 p.

Research output: Contribution to journalArticle

Open Access
File
Phytochemicals
Carotenoids
Lycopersicon esculentum
Placebos
Erythema
2 Citations (Scopus)

Ultraviolet radiation exposure during daylight Photodynamic Therapy

McLellan, L. J., O'Mahoney, P., Khazova, M., Higlett, M., Ibbotson, S. H. & Eadie, E., Sep 2019, In : Photodiagnosis and photodynamic therapy. 27, p. 19-23 5 p.

Research output: Contribution to journalArticle

Photochemotherapy
Actinic Keratosis
Gibraltar
Cyprus
Radiation Exposure
2018
2 Citations (Scopus)
35 Downloads (Pure)

A novel light source with tuneable uniformity of light distribution for artificial daylight photodynamic therapy

O'Mahoney, P., Haigh, N., Wood, K., Brown, C. T. A., Ibbotson, S. & Eadie, E., Sep 2018, In : Photodiagnosis and photodynamic therapy. 23, p. 144-150 7 p.

Research output: Contribution to journalArticle

Open Access
File
Photochemotherapy
Light
Weather
Leg
Therapeutics
8 Citations (Scopus)
123 Downloads (Pure)

A Perspective on the Use of NB-UVB Phototherapy vs. PUVA Photochemotherapy

Ibbotson, S., 2 Jul 2018, In : Frontiers in Medicine. 5, p. 1-8 8 p., 184.

Research output: Contribution to journalArticle

Open Access
File
Ficusin
Phototherapy
Photochemotherapy
Psoriasis
Therapeutics
8 Citations (Scopus)
60 Downloads (Pure)

A randomized, multinational, noninferiority, phase III trial to evaluate the safety and efficacy of BF-200 aminolaevulinic acid gel vs. methyl aminolaevulinate cream in the treatment of nonaggressive basal cell carcinoma with photodynamic therapy

Morton, C. A., Dominicus, R., Radny, P., Dirschka, T., Hauschild, A., Reinhold, U., Aschoff, R., Ulrich, M., Keohane, S., Ekanayake-Bohlig, S., Ibbotson, S., Ostendorf, R., Berking, C., Gröne, D., Schulze, H. J., Ockenfels, H. M., Jasnoch, V., Kurzen, H., Sebastian, M., Stege, H. & 8 others, Staubach-Renz, P., Hübinger, F., Hübinger, F., Ziabreva, I., Schmitz, B., Gertzmann, A., Lübbert, H. & Szeimies, R. M., 24 Aug 2018, In : British Journal of Dermatology. 179, 2, p. 309-319 11 p.

Research output: Contribution to journalArticle

Open Access
File
Aminolevulinic Acid
Basal Cell Carcinoma
Photochemotherapy
Gels
Safety
2 Citations (Scopus)
51 Downloads (Pure)

Are photosensitizing medications associated with increased risk of important erythemal reactions during ultraviolet B phototherapy?

Harrop, G. A., Dawe, R. & Ibbotson, S., 2 Nov 2018, In : British Journal of Dermatology. 179, 5, p. 1184-1185 2 p.

Research output: Contribution to journalLetter

Open Access
File
Phototherapy
Photochemotherapy
Drug Users
Burns
Psoriasis
10 Citations (Scopus)
24 Downloads (Pure)

British Association of Dermatologists and British Photodermatology Group guidelines for topical photodynamic therapy 2018

Wong, T., Morton, C. A., Collier, N., Haylett, A. K., Ibbotson, S., McKenna, K. E., Mallipeddi, R., Moseley, H., Seukeran, D. C., Rhodes, L. E., Ward, K. A., Mohd Mustapa, M. F. & Exton, L. S., 2 Dec 2018, In : British Journal of Dermatology. 10 p.

Research output: Contribution to journalArticle

Open Access
File
Photochemotherapy
Guidelines
Primary Health Care
Research
10 Citations (Scopus)
105 Downloads (Pure)

Conventional and combination topical photodynamic therapy for basal cell carcinoma: systematic review and meta-analysis

Collier, N. J., Haylett, A. K., Wong, T. H., Morton, C. A., Ibbotson, S. H., McKenna, K. E., Mallipeddi, R., Moseley, H., Seukeran, D., Ward, K. A., Mohd Mustapa, M. F., Exton, L. S., Green, A. C. & Rhodes, L. E., 3 Dec 2018, In : British Journal of Dermatology. 179, 6, p. 1277-1296 20 p.

Research output: Contribution to journalReview article

Open Access
File
Basal Cell Carcinoma
Photochemotherapy
Meta-Analysis
Odds Ratio
Confidence Intervals
4 Citations (Scopus)
60 Downloads (Pure)

Drug and chemical induced photosensitivity from a clinical perspective

Ibbotson, S., 1 Dec 2018, In : Photochemical & Photobiological Sciences. 17, 12, p. 1885-1903 18 p.

Research output: Contribution to journalSpecial issue

Open Access
File
Photosensitivity
photosensitivity
drugs
Pharmaceutical Preparations
Ficusin
1 Citation (Scopus)

Field-change actinic keratosis and immunosuppression: therapeutic options

Ibbotson, S. H., Apr 2018, In : British Journal of Dermatology. 178, 4, p. 829-830 2 p.

Research output: Contribution to journalComment/debate

2 Citations (Scopus)
83 Downloads (Pure)
Open Access
File
Erythema
Reading
Forearm
Population
8 Citations (Scopus)

Lack of phototoxicity potential with delafloxacin in healthy male and female subjects: comparison to lomefloxacin

Dawe, R. S., Ferguson, J., Ibbotson, S., Lawrence, L., Paulson, S., Duffy, E. & Cammarata, S., 1 Jun 2018, In : Photochemical & Photobiological Sciences. 17, 6, p. 773-780 8 p.

Research output: Contribution to journalArticle

wavelengths
solar simulators
antibiotics
radiation dosage
infectious diseases
2 Citations (Scopus)
150 Downloads (Pure)

Menthol reduces phototoxicity pain in a mouse model of photodynamic therapy

Wright, L., Baptista-Hon, D., Bull, F., Dalgaty, F., Gallacher, M., Ibbotson, S. H. & Hales, T. G., 1 Feb 2018, In : Pain. 159, 2, p. 284-297 14 p.

Research output: Contribution to journalArticle

Open Access
File
Menthol
Phototoxic Dermatitis
Photochemotherapy
Action Potentials
Pain
4 Citations (Scopus)
84 Downloads (Pure)

Narrowband ultraviolet B treatment for psoriasis is highly economical and causes significant savings in cost for topical treatments

Boswell, K., Cameron, H., West, J., Fleming, C., Ibbotson, S., Dawe, R. & Foerster, J., 2 Nov 2018, In : British Journal of Dermatology. 179, 5, p. 1148-1156 9 p.

Research output: Contribution to journalArticle

Open Access
File
Cost Savings
Psoriasis
Health Care Costs
Therapeutics
Drug Prescriptions
66 Downloads (Pure)

Optimizing photodynamic therapy regimens: variables in irradiation may influence outcomes

Ibbotson, S., May 2018, In : British Journal of Dermatology. 178, 5, p. 1003 1 p.

Research output: Contribution to journalComment/debate

Open Access
File
52 Downloads (Pure)
Open Access
File
tomography
lasers
maintenance
therapy
delivery
7 Citations (Scopus)
59 Downloads (Pure)

The Adverse Effects of Topical Photodynamic Therapy: a consensus review and approach to management

Ibbotson, S., Wong, T., Morton, C. A., Collier, N., Haylett, A. K., McKenna, K., Mallipeddi, R., Moseley, H., Rhodes, L. E., Seukeran, D. C., Mohd Mustapa, M. F. & Exton, L., 5 Sep 2018, In : British Journal of Dermatology. 15 p.

Research output: Contribution to journalReview article

Open Access
File
Photochemotherapy
Consensus
Therapeutics
Pain
Photosensitizing Agents
2017
9 Citations (Scopus)
259 Downloads (Pure)

A consensus on the use of daylight photodynamic therapy in the UK

Ibbotson, S., Stones, R., Bowling, J., Campbell, S., Kownack, S., Sivaramakrishnan, M., Valentine, R. & Morton, C. A., 2017, In : Journal of Dermatological Treatment. 28, 4, p. 360-367 8 p.

Research output: Contribution to journalArticle

Open Access
File
Actinic Keratosis
Photochemotherapy
Skin
Weather
Scalp
155 Downloads (Pure)
Open Access
File
Disease
experience
provocation
annual report
trend
5 Citations (Scopus)
413 Downloads (Pure)

Daylight photodynamic therapy in Scotland

Cordey, H., Valentine, R., Lesar, A., Moseley, H., Eadie, E. & Ibbotson, S., May 2017, In : Scottish Medical Journal. 62, 2, p. 48-53 6 p.

Research output: Contribution to journalArticle

Open Access
File
Photochemotherapy
Scotland
Actinic Keratosis
Therapeutics
Light
5 Citations (Scopus)
145 Downloads (Pure)

Narrowband UVB treatment is highly effective and causes a strong reduction in the use of steroid and other creams in psoriasis patients in clinical practice

Foerster, J., Boswell, K., West, J., Cameron, H., Fleming, C., Ibbotson, S. & Dawe, R., 3 Aug 2017, In : PLoS ONE. 12, 8, p. 1-14 14 p., e0181813.

Research output: Contribution to journalArticle

Open Access
File
psoriasis
cream
Psoriasis
steroids
Steroids
9 Citations (Scopus)
109 Downloads (Pure)

Patient and physician satisfaction in an observational study with methyl aminolevulinate daylight-photodynamic therapy in the treatment of multiple actinic keratoses of the face and scalp in 6 European countries

Fargnoli, M. C., Ibbotson, S. H., Hunger, R. E., Rostain, G., Gaastra, M. T. W., Eibenschutz, L., Cantisani, C., Venema, A. W., Medina, S., Kerrouche, N. & Pérez-Garcia, B., 26 Dec 2017, In : Journal of the European Academy of Dermatology and Venereology. 32, 5, p. 757-765 7 p.

Research output: Contribution to journalArticle

Open Access
File
Actinic Keratosis
Photochemotherapy
Scalp
Patient Satisfaction
Observational Studies
5 Citations (Scopus)
78 Downloads (Pure)
Open Access
File
Phototherapy
Photochemotherapy
Teaching Hospitals
Light
Ficusin
3 Citations (Scopus)
128 Downloads (Pure)

Polymorphic light eruption with severe abnormal phototesting sensitivity (PLESAPS)

Harkins, C. P., Waters, A. J., Dawe, R. S., Ferguson, J. & Ibbotson, S. H., 24 Nov 2017, In : Photodermatology, Photoimmunology & Photomedicine. 33, 6, p. 326-328 3 p.

Research output: Contribution to journalLetter

Open Access
File
4 Citations (Scopus)
136 Downloads (Pure)

Shedding light on drug photosensitivity reactions

Ibbotson, S. H., Apr 2017, In : British Journal of Dermatology. 176, 4, p. 850-851 2 p.

Research output: Contribution to journalComment/debate

Open Access
File
13 Citations (Scopus)
139 Downloads (Pure)

Structured Expert Consensus on Actinic Keratosis: Treatment Algorithm Focusing on Daylight PDT

Calzavara-Pinton, P., Hædersdal, M., Barber, K., Basset-Seguin, N., del Pino Flores, M. E., Foley, P., Galimberti, G., Gerritsen, R., Gilaberte, Y., Ibbotson, S., Peris, K., Sapra, S., Sotiriou, E., Torezan, L., Ulrich, C., Guillemot, J., Hendrich, J. & M. Szeimies, R-M., 1 May 2017, In : Journal of Cutaneous Medicine and Surgery. 21, 1, p. 3s-16s 14 p.

Research output: Contribution to journalArticle

Open Access
File
Actinic Keratosis
Consensus
Photochemotherapy
Therapeutics
1-phenyl-3,3-dimethyltriazene
12 Citations (Scopus)
85 Downloads (Pure)

The use of illuminance as a guide to effective light delivery during daylight PDT in the UK

O'Mahoney, P., Khazova, M., Higlett, M., Lister, T., Ibbotson, S. & Eadie, E., Jun 2017, In : British Journal of Dermatology. 176, 6, p. 1607-1616 10 p.

Research output: Contribution to journalArticle

Open Access
File
Light
Ireland
Actinic Keratosis
Costs and Cost Analysis
Temperature
2016
3 Citations (Scopus)
132 Downloads (Pure)

Allergic contact dermatitis to topical prodrugs used in photodynamic therapy

Cordey, H. & Ibbotson, S., 15 Aug 2016, In : Photodermatology, Photoimmunology & Photomedicine. 32, 5-6, p. 320-322 3 p.

Research output: Contribution to journalLetter

Open Access
File
Allergic Contact Dermatitis
Photosensitizing Agents
Photochemotherapy
Prodrugs
Bowen's Disease
42 Citations (Scopus)
149 Downloads (Pure)

British Association of Dermatologists and British Photodermatology Group guidelines for the safe and effective use of psoralen-ultraviolet A therapy 2015

Ling, T. C., Clayton, T. H., Crawley, J., Exton, L. S., Goulden, V., Ibbotson, S., McKenna, K., Mohd Mustapa, M. F., Rhodes, L. E., Sarkany, R. & Dawe, R. S., Jan 2016, In : British Journal of Dermatology. 174, 1, p. 24-55 32 p., 14317.

Research output: Contribution to journalArticle

Open Access
File
1 Citation (Scopus)

Can antioxidant-rich blackcurrant juice drink consumption improve photoprotection against ultraviolet radiation?

Ray, S., Belch, J. J., Craigie, A. M., Khan, F., Kennedy, G., Hill, A., Barton, K. L., Dawe, R. S. & Ibbotson, S. H., May 2016, In : British Journal of Dermatology. 174, 5, p. 1101-1103 3 p.

Research output: Contribution to journalLetter

5 Citations (Scopus)
61 Downloads (Pure)

Characteristics of actinic prurigo in Scotland: 24 cases seen between 2001 -2015

Macfarlane, L., Hawkey, S., Naasan, H. & Ibbotson, S., 18 Jun 2016, In : British Journal of Dermatology. 174, 6, p. 1411-1414 4 p., 14444.

Research output: Contribution to journalLetter

Open Access
File
Scotland
HLA-DR4 Antigen
HLA-DRB1 Chains
Chronic Disease
Population
6 Citations (Scopus)
91 Downloads (Pure)

Filaggrin genotype does not determine the skin's threshold to UV-induced erythema

Forbes, D., Johnston, L., Gardner, J., MacCallum, S. F., Campbell, L. E., Dinkova-Kostova, A. T., McLean, W. H. I., Ibbotson, S. H., Dawe, R. S. & Brown, S. J., Apr 2016, In : Journal of Allergy and Clinical Immunology. 137, 4, p. 1280-1282.e3 6 p.

Research output: Contribution to journalLetter

Open Access
File
2 Citations (Scopus)

Patient satisfaction in the photodynamic therapy clinic

Wilkie, R. & Ibbotson, S., Jan 2016, In : Photodermatology, Photoimmunology & Photomedicine. 32, 1, p. 44-47 4 p.

Research output: Contribution to journalLetter

Photochemotherapy
Patient Satisfaction
Prodrugs
Skin Neoplasms
Therapeutics

Principles of photodynamic therapy

Ibbotson, S. & McKenna, K., 2016, Rook's textbook of dermatology. Griffiths, C. E. M., Barker, J., Chalmers, R., Bleiker, T. & Creamer, D. (eds.). 9th ed. Wiley-Blackwell, Vol. 1. p. 67-82 16 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

The cutaneous photosensitivity diseases

Ibbotson, S. & Dawe, R., 2016, Rook's textbook of dermatology. Griffiths, C. E. M., Barker, J., Chalmers, R., Bleiker, T. & Creamer, D. (eds.). 9th ed. Wiley-Blackwell, Vol. 2. 127.1

Research output: Chapter in Book/Report/Conference proceedingChapter

1 Citation (Scopus)

The multifaceted role of sulforaphane in protection against uv radiation-mediated skin damage

Benedict, A. L., Knatko, E. V., Kostov, R. V., Zhang, Y., Higgins, M., Kalra, S., Fahey, J. W., Ibbotson, S. H., Proby, C. M., Talalay, P. & Dinkova-Kostova, A. T., Jan 2016, Broccoli: Cultivation, Nutritional Properties and Effects on Health. Nova Science Publishers, p. 185-208 24 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Radiation
Skin
Neoplasms
Antioxidants
Macrophage Migration-Inhibitory Factors
5 Citations (Scopus)
428 Downloads (Pure)

Ultraviolet A1 phototherapy: one center's experience

Attili, S. K., Dawe, R. S. & Ibbotson, S. H., 2 Dec 2016, In : Indian Journal of Dermatology, Venereology and Leprology. 83, 1, p. 60-65 6 p.

Research output: Contribution to journalArticle

Open Access
File
Phototherapy
Skin Diseases
Localized Scleroderma
Atopic Dermatitis
Therapeutics
2015
8 Citations (Scopus)

Development of a handheld fluorescence imaging device to investigate the characteristics of protoporphyrin IX fluorescence in healthy and diseased skin

Kulyk, O., Ibbotson, S., Moseley, H., Valentine, R. & Samuel, I., Dec 2015, In : Photodiagnosis and photodynamic therapy. 12, 4, p. 630-639 10 p.

Research output: Contribution to journalArticle

Optical Imaging
Skin Diseases
Fluorescence
Equipment and Supplies
Photochemotherapy

Is photodynamic diagnostic flexible ureterorenoscopy suitable for a patient presenting with chronic actinic dermatitis?

Valentine, R., Kata, S., Ibbotson, S., Nabi, G. & Moseley, H., Sep 2015, In : Photodermatology, Photoimmunology & Photomedicine. 31, 5, p. 279-281 3 p.

Research output: Contribution to journalLetter

1 Citation (Scopus)

Loss-of-function mutations in the gene encoding filaggrin are not strongly associated with chronic actinic dermatitis

Harkins, C. P., Waters, A., Kerr, A., Campbell, L., McLean, W. H. I., Brown, S. J. & Ibbotson, S. H., Jul 2015, In : Journal of Investigative Dermatology. 135, 7, p. 1919-1921 3 p.

Research output: Contribution to journalLetter

44 Citations (Scopus)

Nrf2 activation protects against solar-simulated ultraviolet radiation in mice and humans

Knatko, E. V., Ibbotson, S. H., Zhang, Y., Higgins, M., Fahey, J. W., Talalay, P., Dawe, R. S., Ferguson, J., Huang, J. T-J., Clarke, R., Zheng, S., Saito, A., Kalra, S., Benedict, A. L., Honda, T., Proby, C. M. & Dinkova-Kostova, A. T., Jun 2015, In : Cancer Prevention Research. 8, 6, p. 475-486 12 p.

Research output: Contribution to journalArticle

Radiation
Skin Neoplasms
Carcinogens
Carcinogenesis
Pharmacology
3 Citations (Scopus)

Practice when minimal phototoxic and minimal erythema doses are not determinable

Macfarlane, L., Bhoyrul, B., Ibbotson, S. H. & Dawe, R. S., 2015, In : Photodermatology, Photoimmunology & Photomedicine. 3 p.

Research output: Contribution to journalLetter

Erythema
Reading
Ficusin
Phototherapy
Photochemotherapy