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Items: 1 to 50 of 464

1.

Evaluation of a personalised adherence intervention to improve photoprotection in adults with Xeroderma Pigmentosum (XP): protocol for the trial of XPAND.

Walburn J, Norton S, Sarkany R, Sainsbury K, Araújo-Soares V, Morgan M, Canfield M, Foster L, Heydenreich J, McCrone P, Mander A, Sniehotta FF, Wulf HC, Weinman J.

BMJ Open. 2019 Jul 17;9(7):e028577. doi: 10.1136/bmjopen-2018-028577.

2.

A novel LC-MS/MS method to quantify eumelanin and pheomelanin and their relation to UVR sensitivity - A study on human skin biopsies.

Lerche CM, Olsen P, Nissen CV, Philipsen PA, Wulf HC.

Pigment Cell Melanoma Res. 2019 Nov;32(6):809-816. doi: 10.1111/pcmr.12805. Epub 2019 Jul 2.

PMID:
31233275
3.

Daylight photodynamic therapy of actinic keratosis without curettage is as effective as with curettage: a randomized clinical trial.

Heerfordt IM, Wulf HC.

J Eur Acad Dermatol Venereol. 2019 Nov;33(11):2058-2061. doi: 10.1111/jdv.15744. Epub 2019 Jul 2.

PMID:
31197894
4.

Serum 25(OH)D levels after oral vitamin D3 supplementation and UVB exposure correlate.

Datta P, Philipsen PA, Olsen P, Andersen JD, Morling N, Wulf HC.

Photodermatol Photoimmunol Photomed. 2019 Sep;35(5):344-353. doi: 10.1111/phpp.12491. Epub 2019 Jul 21.

PMID:
31166629
5.

Optimal sunscreen use, during a sun holiday with a very high ultraviolet index, allows vitamin D synthesis without sunburn.

Young AR, Narbutt J, Harrison GI, Lawrence KP, Bell M, O'Connor C, Olsen P, Grys K, Baczynska KA, Rogowski-Tylman M, Wulf HC, Lesiak A, Philipsen PA.

Br J Dermatol. 2019 Nov;181(5):1052-1062. doi: 10.1111/bjd.17888. Epub 2019 May 24.

PMID:
31069787
6.

Daylight PDT acts by continuous activation of PpIX.

Wulf HC.

Photodiagnosis Photodyn Ther. 2019 Sep;27:A1-A2. doi: 10.1016/j.pdpdt.2019.04.012. Epub 2019 Apr 13. No abstract available.

PMID:
30986540
7.

Personal electronic UVR dosimeter measurements: specific and general uncertainties.

Heydenreich J, Wulf HC.

Photochem Photobiol Sci. 2019 Jun 12;18(6):1461-1470. doi: 10.1039/c8pp00379c.

PMID:
30958489
8.

How the dark side of photodynamic therapy becomes bright.

Wulf HC.

Br J Dermatol. 2019 Apr;180(4):695-696. doi: 10.1111/bjd.17468. No abstract available.

PMID:
30933352
9.

Association between quality of life and sun exposure behaviour in patients treated for cutaneous malignant melanoma.

Idorn LW, Datta P, Heydenreich J, Philipsen PA, Wulf HCO.

Photodermatol Photoimmunol Photomed. 2019 Jul;35(4):286-289. doi: 10.1111/phpp.12468. Epub 2019 Apr 7. No abstract available.

PMID:
30907452
10.

Visual scales are superior to questionnaires in skin phototype self-assessment by children.

Bieliauskiene G, Philipsen PA, Ørsted-Jordy L, Køster B, Wulf HC.

Photodermatol Photoimmunol Photomed. 2019 Jul;35(4):238-245. doi: 10.1111/phpp.12458. Epub 2019 Mar 20.

PMID:
30809865
11.

Pigment genes not skin pigmentation affect UVB-induced vitamin D.

Datta P, Philipsen PA, Olsen P, Petersen B, Andersen JD, Morling N, Wulf HC.

Photochem Photobiol Sci. 2019 Feb 13;18(2):448-458. doi: 10.1039/c8pp00320c.

PMID:
30633296
12.

Pain and stinging associated with pretreatment in photodynamic therapy of actinic keratosis.

Heerfordt IM, Wulf HC.

Photodiagnosis Photodyn Ther. 2019 Mar;25:225-226. doi: 10.1016/j.pdpdt.2018.12.011. Epub 2018 Dec 28. No abstract available.

PMID:
30597212
13.

Adult UVR exposure changes with life stage - a 14-year follow-up study using personal electronic UVR dosimeters.

Thieden E, Holm-Schou AS, Philipsen PA, Heydenreich J, Wulf HC.

Photochem Photobiol Sci. 2019 Feb 13;18(2):467-476. doi: 10.1039/c8pp00365c.

PMID:
30511738
14.

Skin cancer phototype: A new classification directly related to skin cancer and based on responses from 2869 individuals.

Holm-Schou AS, Philipsen PA, Wulf HC.

Photodermatol Photoimmunol Photomed. 2019 Mar;35(2):116-123. doi: 10.1111/phpp.12432. Epub 2018 Nov 20.

PMID:
30312498
15.

Sunscreen applied at ≥ 2 mg cm-2 during a sunny holiday prevents erythema, a biomarker of ultraviolet radiation-induced DNA damage and suppression of acquired immunity.

Narbutt J, Philipsen PA, Harrison GI, Morgan KA, Lawrence KP, Baczynska KA, Grys K, Rogowski-Tylman M, Olejniczak-Staruch I, Tewari A, Bell M, O'Connor C, Wulf HC, Lesiak A, Young AR.

Br J Dermatol. 2019 Mar;180(3):604-614. doi: 10.1111/bjd.17277. Epub 2018 Dec 5.

PMID:
30307614
16.

Pulse-Daylight-Photodynamic Therapy in Combination with Corticosteroid and Brimonidine Tartrate for Multiple Actinic Keratoses: A Randomized Clinical Trial.

Wiegell SR, Johansen UB, Wulf HC.

Acta Derm Venereol. 2019 Feb 1;99(2):242-243. doi: 10.2340/00015555-3049. No abstract available.

17.

Organ transplant recipients express enhanced skin autofluorescence and pigmentation at skin cancer sites.

Togsverd-Bo K, Philipsen PA, Haedersdal M, Wulf HC.

J Photochem Photobiol B. 2018 Nov;188:1-5. doi: 10.1016/j.jphotobiol.2018.08.008. Epub 2018 Aug 9.

PMID:
30173090
18.

Phototype reproducibility and relation to objectively measured skin sensitivity is best when burn and tan reactivity to sun are answered separately.

Bieliauskiene G, Philipsen PA, Wulf HC.

Photodermatol Photoimmunol Photomed. 2018 Nov;34(6):366-373. doi: 10.1111/phpp.12399. Epub 2018 Jul 9.

PMID:
29882998
19.

Photodynamic therapy of necrobiosis lipoidica using methyl aminolevulinate: A retrospective follow-up study.

Kaae J, Philipsen PA, Wulf HC.

Photodiagnosis Photodyn Ther. 2018 Jun;22:223-226. doi: 10.1016/j.pdpdt.2018.04.020. Epub 2018 May 4.

PMID:
29733914
20.

Children sustain high levels of skin DNA photodamage, with a modest increase of serum 25-hydroxyvitamin D3 , after a summer holiday in Northern Europe.

Narbutt J, Philipsen PA, Lesiak A, Sandberg Liljendahl T, Segerbäck D, Heydenreich J, Chlebna-Sokol D, Olsen P, Harrison GI, Pearson A, Baczynska K, Rogowski-Tylman M, Wulf HC, Young AR.

Br J Dermatol. 2018 Oct;179(4):940-950. doi: 10.1111/bjd.16668. Epub 2018 Aug 12.

PMID:
29691848
21.

The background and philosophy behind daylight photodynamic therapy.

Wulf HC.

G Ital Dermatol Venereol. 2018 Dec;153(6):776-782. doi: 10.23736/S0392-0488.18.05989-8. Epub 2018 Apr 19.

22.

Protoporphyrin IX formation after application of methyl aminolevulinate on the face and scalp with and without prior curettage.

Heerfordt IM, Bieliauskiene G, Wulf HC.

Photodiagnosis Photodyn Ther. 2018 Jun;22:155-157. doi: 10.1016/j.pdpdt.2018.03.008. Epub 2018 Mar 27.

PMID:
29601904
23.

Sunscreen use optimized by two consecutive applications.

Heerfordt IM, Torsnes LR, Philipsen PA, Wulf HC.

PLoS One. 2018 Mar 28;13(3):e0193916. doi: 10.1371/journal.pone.0193916. eCollection 2018.

24.

Sun behaviour on the beach monitored by webcam photos.

Heerfordt IM, Philipsen PA, Wulf HC.

Public Health. 2018 Feb;155:88-90. doi: 10.1016/j.puhe.2017.11.018. Epub 2018 Jan 9.

PMID:
29328978
25.

Skin autofluorescence reflects individual seasonal UV exposure, skin photodamage and skin cancer development in organ transplant recipients.

Togsverd-Bo K, Philipsen PA, Hædersdal M, Wulf HCO.

J Photochem Photobiol B. 2018 Jan;178:577-583. doi: 10.1016/j.jphotobiol.2017.12.001. Epub 2017 Dec 6.

PMID:
29272850
26.

Impact of UVR Exposure Pattern on Squamous Cell Carcinoma-A Dose-Delivery and Dose-Response Study in Pigmented Hairless Mice.

Lerche CM, Togsverd-Bo K, Philipsen PA, Wulf HC.

Int J Mol Sci. 2017 Dec 16;18(12). pii: E2738. doi: 10.3390/ijms18122738.

27.

Photoprotection by sunscreen depends on time spent on application.

Heerfordt IM, Torsnes LR, Philipsen PA, Wulf HC.

Photodermatol Photoimmunol Photomed. 2018 Mar;34(2):117-121. doi: 10.1111/phpp.12373. Epub 2017 Dec 27.

PMID:
29235160
28.

Image Gallery: Pitfalls when measuring protoporphyrin IX during photodynamic therapy.

Heerfordt IM, Wulf HC.

Br J Dermatol. 2017 Nov;177(5):e225. doi: 10.1111/bjd.15953. No abstract available.

PMID:
29192990
29.

Intense phototoxic reactions to photodynamic therapy in immunosuppressed renal transplant patients.

Ortner VK, Haedersdal M, Wulf HC, Togsverd-Bo K.

Photodiagnosis Photodyn Ther. 2018 Mar;21:63-65. doi: 10.1016/j.pdpdt.2017.10.016. Epub 2017 Nov 23. No abstract available.

PMID:
29079352
30.

An investigation of the predictors of photoprotection and UVR dose to the face in patients with XP: a protocol using observational mixed methods.

Walburn J, Sarkany R, Norton S, Foster L, Morgan M, Sainsbury K, Araújo-Soares V, Anderson R, Garrood I, Heydenreich J, Sniehotta FF, Vieira R, Wulf HC, Weinman J.

BMJ Open. 2017 Aug 21;7(8):e018364. doi: 10.1136/bmjopen-2017-018364.

31.

Long-term Trend in Sunscreen Use among Beachgoers in Denmark.

Heerfordt IM, Philipsen PA, Larsen BØ, Wulf HC.

Acta Derm Venereol. 2017 Nov 15;97(10):1202-1205. doi: 10.2340/00015555-2772.

32.

Photodynamic therapy is more effective than imiquimod for actinic keratosis in organ transplant recipients: a randomized intraindividual controlled trial.

Togsverd-Bo K, Halldin C, Sandberg C, Gonzalez H, Wennberg AM, Sørensen SS, Wulf HC, Haedersdal M.

Br J Dermatol. 2018 Apr;178(4):903-909. doi: 10.1111/bjd.15884. Epub 2018 Feb 5.

PMID:
28796885
33.

Can constitutive pigmentation be measured on upper inner arm? Correlation between arm and buttocks pigmentation.

Bieliauskiene G, Philipsen PA, Wulf HC.

Photodermatol Photoimmunol Photomed. 2017 Jul;33(4):233-236. doi: 10.1111/phpp.12314. Epub 2017 Jun 1. No abstract available.

PMID:
28500768
34.

Red tattoos, ultraviolet radiation and skin cancer in mice.

Lerche CM, Heerfordt IM, Serup J, Poulsen T, Wulf HC.

Exp Dermatol. 2017 Nov;26(11):1091-1096. doi: 10.1111/exd.13383. Epub 2017 Aug 15.

PMID:
28500679
35.

The half-life of 25(OH)D after UVB exposure depends on gender and vitamin D receptor polymorphism but mainly on the start level.

Datta P, Philipsen PA, Olsen P, Bogh MK, Johansen P, Schmedes AV, Morling N, Wulf HC.

Photochem Photobiol Sci. 2017 Jun 14;16(6):985-995. doi: 10.1039/c6pp00258g.

PMID:
28485745
36.

Pretreatment with 5-Fluorouracil Cream Enhances the Efficacy of Daylight-mediated Photodynamic Therapy for Actinic Keratosis.

Nissen CV, Heerfordt IM, Wiegell SR, Mikkelsen CS, Wulf HC.

Acta Derm Venereol. 2017 May 8;97(5):617-621. doi: 10.2340/00015555-2612.

37.

Patients with erythropoietic protoporphyria have reduced erythrocyte protoporphyrin IX from early in pregnancy.

Heerfordt IM, Wulf HC.

Br J Dermatol. 2017 Sep;177(3):e38-e40. doi: 10.1111/bjd.15228. Epub 2017 Jul 3. No abstract available.

PMID:
27943252
38.

UVR: sun, lamps, pigmentation and vitamin D.

Lerche CM, Philipsen PA, Wulf HC.

Photochem Photobiol Sci. 2017 Mar 16;16(3):291-301. doi: 10.1039/c6pp00277c. Review.

PMID:
27834434
39.

Protoporphyrin IX in the skin measured noninvasively predicts photosensitivity in patients with erythropoietic protoporphyria.

Heerfordt IM, Wulf HC.

Br J Dermatol. 2016 Dec;175(6):1284-1289. doi: 10.1111/bjd.15050. Epub 2016 Oct 17.

PMID:
27603594
40.

Increased protoporphyrin IX accumulation does not improve the effect of photodynamic therapy for actinic keratosis: a randomized controlled trial.

Nissen CV, Heerfordt IM, Wiegell SR, Mikkelsen CS, Wulf HC.

Br J Dermatol. 2017 May;176(5):1241-1246. doi: 10.1111/bjd.15098. Epub 2017 Mar 8.

PMID:
27696393
41.

Thickness of Actinic Keratosis Does Not Predict Dysplasia Severity or P53 Expression.

Heerfordt IM, Nissen CV, Poulsen T, Philipsen PA, Wulf HC.

Sci Rep. 2016 Sep 27;6:33952. doi: 10.1038/srep33952.

42.

Repeated Treatments with Ingenol Mebutate Prevents Progression of UV-Induced Photodamage in Hairless Mice.

Erlendsson AM, Thaysen-Petersen D, Bay C, Hald A, Skak K, Zibert JR, Paasch U, Wulf HC, Haedersdal M.

PLoS One. 2016 Sep 16;11(9):e0162597. doi: 10.1371/journal.pone.0162597. eCollection 2016.

43.

Repeated treatments with ingenol mebutate for prophylaxis of UV-induced squamous cell carcinoma in hairless mice.

Erlendsson AM, Thaysen-Petersen D, Bay C, Lerche CM, Philipsen PA, Wulf HC, Zibert JR, Hædersdal M.

J Photochem Photobiol B. 2016 Oct;163:144-9. doi: 10.1016/j.jphotobiol.2016.08.022. Epub 2016 Aug 16.

PMID:
27567085
44.

Defining "intermittent UVR exposure".

Bodekær M, Philipsen PA, Petersen B, Heydenreich J, Wulf HC.

Photochem Photobiol Sci. 2016 Aug 31;15(9):1176-1182. doi: 10.1039/c6pp00137h. Epub 2016 Aug 5.

PMID:
27494018
45.

Side effects from intense pulsed light: Importance of skin pigmentation, fluence level and ultraviolet radiation-A randomized controlled trial.

Thaysen-Petersen D, Erlendsson AM, Nash JF, Beerwerth F, Philipsen PA, Wulf HC, Paasch U, Haedersdal M.

Lasers Surg Med. 2017 Jan;49(1):88-96. doi: 10.1002/lsm.22566. Epub 2016 Jul 30.

PMID:
27474536
46.

Factors associated with cessation of sunbed use among Danish women.

Wøhlk IM, Philipsen PA, Wulf HC.

Photodermatol Photoimmunol Photomed. 2016 Jul;32(4):191-8. doi: 10.1111/phpp.12243. Epub 2016 May 3.

PMID:
27084577
47.

Hydroxychloroquine is ineffective in treatment of alopecia totalis and extensive alopecia areata: A case series of 8 patients.

Nissen CV, Wulf HC.

JAAD Case Rep. 2016 Mar 4;2(2):117-8. doi: 10.1016/j.jdcr.2016.01.005. eCollection 2016 Mar. No abstract available.

48.

Ablative fractional laser enhances MAL-induced PpIX accumulation: Impact of laser channel density, incubation time and drug concentration.

Haak CS, Christiansen K, Erlendsson AM, Taudorf EH, Thaysen-Petersen D, Wulf HC, Haedersdal M.

J Photochem Photobiol B. 2016 Jun;159:42-8. doi: 10.1016/j.jphotobiol.2016.03.021. Epub 2016 Mar 18.

PMID:
27016718
49.

Major inter-personal variation in the increase and maximal level of 25-hydroxy vitamin D induced by UVB.

Datta P, Philipsen PA, Olsen P, Petersen B, Johansen P, Morling N, Wulf HC.

Photochem Photobiol Sci. 2016 Apr;15(4):536-45. doi: 10.1039/c5pp00462d. Epub 2016 Mar 22.

PMID:
27001558
50.

The European Status Quo in legal recognition and patient-care services of occupational skin cancer.

Ulrich C, Salavastru C, Agner T, Bauer A, Brans R, Crepy MN, Ettler K, Gobba F, Goncalo M, Imko-Walczuk B, Lear J, Macan J, Modenese A, Paoli J, Sartorelli P, Stageland K, Weinert P, Wroblewski N, Wulf HC, John SM.

J Eur Acad Dermatol Venereol. 2016 Apr;30 Suppl 3:46-51. doi: 10.1111/jdv.13609.

PMID:
26995023

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