All Stories

  1. Trichoscopic Diagnosis of Structural Hair Defects in a Clinical Setting: A Cross-Sectional Analytical Study

    Article • Skin Pharmacology and Physiology, December 2022, Karger Publishers

    Dr Rania M. Abdel Hay

  2. From the Cochrane Library: Interventions for Acne Scars

    Article • JMIR Dermatology, August 2022, JMIR Publications Inc.

    Dr Rania M. Abdel Hay

  3. From the Cochrane Library: Interventions for Acne Scars (Preprint)

    Article • February 2022, JMIR Publications Inc.

    Dr Rania M. Abdel Hay

  4. Trichoscopic features of hair and scalp in noncomplaining individuals: A descriptive study

    Article • Journal of Cosmetic Dermatology, December 2021, Wiley

    Dr Rania M. Abdel Hay

  5. Tranexamic acid versus fractional carbon dioxide laser in post‐acne hyperpigmentation

    Article • Dermatologic Therapy, September 2021, Wiley

    Dr Rania M. Abdel Hay

  6. Trichoscopy as an evaluation method for alopecia areata treatment: A comparative study

    Article • Journal of Cosmetic Dermatology, October 2020, Wiley

    Dr Rania M. Abdel Hay

  7. Dermoscopy as a useful tool for evaluating melasma and assessing the response to 1064‐nm Q‐switched Nd: YAG laser

    Article • Dermatologic Therapy, June 2020, Wiley

    Dr Rania M. Abdel Hay

  8. The efficacy of intra dermal injections of botulinum toxin in management of enlarged facial pores and seborrhea: A split face controlled study

    Article • Journal of Dermatological Treatment, December 2019, Taylor & Francis

    Dr Rania M. Abdel Hay

  9. Cyclooxygenase-2 Gene Polymorphisms –765G>C and –1195A>G and Mycosis Fungoides Risk

    Article • Dermatology, December 2019, Karger Publishers

    Dr Rania M. Abdel Hay

  10. Elevated serum tumour necrosis factor‐like weak inducer of apoptosis in alopecia areata: a possible marker of disease severity

    Article • Clinical and Experimental Dermatology, November 2019, Wiley

    Dr Rania M. Abdel Hay

  11. Tissue lipocalin-2 in psoriasis: is it a marker of metabolic disturbance or a possible marker of therapeutic efficacy after narrow band ultraviolet B?

    Article • Journal of Dermatological Treatment, April 2019, Taylor & Francis

    Dr Rania M. Abdel Hay

  12. Non-antistreptococcal interventions for acute guttate psoriasis or an acute guttate flare of chronic psoriasis

    Article • Cochrane Database of Systematic Reviews, April 2019, Wiley

    Dr Rania M. Abdel Hay

  13. Interventions for cutaneous sarcoidosis

    Article • Cochrane Database of Systematic Reviews, August 2018, Wiley

    Dr Rania M. Abdel Hay

  14. Clinical and dermoscopic evaluation of combined (salicylic acid 20% and azelaic acid 20%) versus trichloroacetic acid 25% chemical peel in acne: a RCT

    Article • Journal of Dermatological Treatment, June 2018, Taylor & Francis

    Dr Rania M. Abdel Hay

  15. Toenail concentrations of zinc, selenium and nickel in patients with chronic recurrent warts: A pilot two-group comparative study

    Article • Indian Journal of Dermatology Venereology and Leprology, January 2018, Medknow

    Dr Rania M. Abdel Hay

  16. Do prolactin and its receptor play a role in alopecia areata?

    Article • Indian Journal of Dermatology, January 2018, Medknow

    Dr Rania M. Abdel Hay

  17. Interleukin-17 · Nonsegmental vitiligo · Vitamin D

    Article • Dermatology, September 2017, Karger Publishers

    Dr Rania M. Abdel Hay

  18. Studying the association between methylenetetrahydrofolate reductase (MTHFR) 677 gene polymorphism, cardiovascular risk and lichen planus

    Article • Journal of Oral Pathology and Medicine, May 2017, Wiley

    Professor Shereen Ali, Dr Rania M. Abdel Hay

  19. Low level light-minoxidil 5% combination versus either therapeutic modality alone in management of female patterned hair loss: A randomized controlled study

    Article • Lasers in Surgery and Medicine, May 2017, Wiley

    Dr Rania M. Abdel Hay

  20. Higher Expression of Toll-like Receptors 3, 7, 8, and 9 in Pityriasis Rosea

    Article • Journal of Pathology and Translational Medicine, March 2017, The Korean Society of Pathologists and The Korean Society for Cytopathology (KAMJE)

    Dr Rania M. Abdel Hay

  21. Can teledermatology be a useful diagnostic tool in dermatology practice in remote areas? An Egyptian experience with 600 patients

    Article • Journal of Telemedicine and Telecare, February 2017, SAGE Publications

    Dr Rania M. Abdel Hay

  22. Toll-like receptor (TLR)7 expression in mycosis fungoides and psoriasis: a case-control study

    Article • Clinical and Experimental Dermatology, January 2017, Wiley

    Dr Rania M. Abdel Hay

  23. Assessment of cubosomal alpha lipoic acid gel efficacy for the aging face: a single-blinded, placebo-controlled, right-left comparative clinical study

    Article • Journal of Cosmetic Dermatology, November 2016, Wiley

    Dr Rania M. Abdel Hay

  24. Association of interleukin (IL)18 and IL10 gene polymorphisms with oral lichen planus risk; a case-control study

    Article • Journal of Dermatological Science, September 2016, Elsevier

    Dr Rania M. Abdel Hay

  25. Interventions for acne scars

    Article • Cochrane Database of Systematic Reviews, April 2016, Wiley

    Dr Rania M. Abdel Hay, Professor Ashraf Fawzy Nabhan, Distinguished Professor Ching-Chi Chi

  26. Propranolol versus captopril in the treatment of infantile hemangioma (IH): A randomized controlled trial

    Article • Journal of the American Academy of Dermatology, March 2016, Elsevier

    Dr Rania M. Abdel Hay

  27. B cell activating factor and T-helper 17 cells: possible synergistic culprits in the pathogenesis of Alopecia Areata

    Article • Archives of Dermatological Research, January 2016, Springer Science + Business Media

    Dr Rania M. Abdel Hay

  28. Dermoscopic and Immunohistochemical Changes in Acquired Melanocytic Nevi following Narrow-Band Ultraviolet B Therapy

    Article • Dermatology, January 2016, Karger Publishers

    Dr Rania M. Abdel Hay

  29. Interventions for acne scars

    Article • November 2015, Wiley

    Dr Rania M. Abdel Hay, Professor Ashraf Fawzy Nabhan, Distinguished Professor Ching-Chi Chi

  30. Assessment of gene expression levels of proopiomelanocortin (POMC) and melanocortin-1 receptor (MC1R) in vitiligo

    Article • Australasian Journal of Dermatology, October 2015, Wiley

    Dr Rania M. Abdel Hay

  31. Treatment of dystrophic epidermolysis bullosa with bone marrow non-hematopoeitic stem cells: a randomized controlled trial

    Article • Dermatologic Therapy, October 2015, Wiley

    Dr Rania M. Abdel Hay

  32. Nail dermoscopy is a helpful tool in the diagnosis of onychomycosis: A case control study

    Article • European Journal of Dermatology, September 2015, John Libbey Eurotext

    Dr Rania M. Abdel Hay

  33. Association of Angiotensin-Converting Enzyme (ACE) Gene Polymorphism with Inflammation and Cellular Cytotoxicity in Vitiligo Patients

    Article • PLOS One, July 2015, PLOS

    Dr Rania M. Abdel Hay

  34. Combination of Radiofrequency and Intralesional Steroids in the Treatment of Keloids

    Article • Dermatologic Surgery, June 2015, Wolters Kluwer Health

    Dr Rania M. Abdel Hay

  35. Séances alternatives du laser fractionné 1540 nm et l’induction percutanée du collagène avec de l’acide trichloracétique à 20 % concentration dans le traitement de cicatrices d’acné atrophiques ? Un essai contrôlé randomisé

    Article • Annales de Dermatologie et de Vénéréologie, June 2015, Elsevier

    Dr Rania M. Abdel Hay

  36. Assessment of Tissue Level of Histone Deactylase-2 (HDAC-2) in Patients With Mycosis Fungoides

    Article • Journal of Cutaneous Medicine and Surgery, June 2015, SAGE Publications

    Dr Rania M. Abdel Hay

  37. Intralesional botulinum toxin type A equally effective and better tolerated than intralesional steroid in the treatment of keloids: a randomized controlled trial

    Article • Journal of Cosmetic Dermatology, March 2015, Wiley

    Dr Rania M. Abdel Hay

  38. Interventions for guttate psoriasis

    Article • Cochrane Database of Systematic Reviews, February 2015, Wiley

    Dr Rania M. Abdel Hay

  39. Developing core outcome set for vitiligo clinical trials: international e-Delphi consensus

    Article • Pigment Cell & Melanoma Research, February 2015, Wiley

    Dr Rania M. Abdel Hay

  40. Reduction in tissue plasmin: a new mechanism of action of narrowband ultraviolet B in psoriasis

    Article • Clinical and Experimental Dermatology, December 2014, Wiley

    Dr Rania M. Abdel Hay

  41. Study of T helper 1 and T helper 2 responses in pemphigus vulgaris patients receiving interferon alpha 2a injections in addition to a standard protocol therapy: a randomized controlled trial

    Article • Archives of Dermatological Research, December 2014, Springer Science + Business Media

    Dr Rania M. Abdel Hay

  42. Kallin syndrome associated with vitiligo

    Article • Clinical and Experimental Dermatology, September 2014, Wiley

    Dr Rania M. Abdel Hay

  43. Expression of osteopontin genotypes (T-4754-C and A-9138-C) in psoriasis and their relation to metabolic syndrome

    Article • Journal of Dermatological Science, August 2014, Elsevier

    Dr Rania M. Abdel Hay

  44. Erratum to: Efficacy and safety of fractional carbon dioxide laser for treatment of unwanted facial freckles in phototypes II–IV: a pilot study

    Article • Lasers in Medical Science, July 2014, Springer Science + Business Media

    Dr Rania M. Abdel Hay

  45. The Pro12Ala polymorphism of the gene for peroxisome proliferator activated receptor-gamma is associated with a lower Global Acne Grading System score in patients with acne vulgaris

    Article • Clinical and Experimental Dermatology, July 2014, Wiley

    Dr Rania M. Abdel Hay

  46. Study of T helper (17) and T regulatory cells in psoriatic patients receiving live attenuated varicella vaccine therapy in a randomized controlled trial

    Article • European Journal of Dermatology, July 2014, John Libbey Eurotext

    Dr Rania M. Abdel Hay

  47. Efficacy and safety of fractional carbon dioxide laser for treatment of unwanted facial freckles in phototypes II–IV: a pilot study

    Article • Lasers in Medical Science, June 2014, Springer Science + Business Media

    Dr Rania M. Abdel Hay

  48. The efficacy of intralesional cryosurgery in the treatment of small- and medium-sized basal cell carcinoma: A pilot study

    Article • Journal of Dermatological Treatment, April 2014, Taylor & Francis

    Dr Rania M. Abdel Hay

  49. Medical ethical standards in dermatology: an analytical study of knowledge, attitudes and practices

    Article • Journal of the European Academy of Dermatology and Venereology, March 2014, Wiley

    Dr Rania M. Abdel Hay

  50. Interventions for cutaneous sarcoidosis

    Article • Cochrane Database of Systematic Reviews, November 2013, Wiley

    Dr pankaj salphale, Dr Rania M. Abdel Hay

  51. Mycophenolate mofetil: a novel immunosuppressant in the treatment of dystrophic epidermolysis bullosa, a randomized controlled trial

    Article • Journal of Dermatological Treatment, May 2013, Taylor & Francis

    Dr Rania M. Abdel Hay

  52. Clinical study of nail changes in vitiligo

    Article • Journal of Cosmetic Dermatology, February 2013, Wiley

    Dr Rania M. Abdel Hay

  53. The role of interleukin-1ß and interleukin-33 in atopic dermatitis

    Article • Our Dermatology Online, January 2013, Our Dermatology Online

    Dr Rania M. Abdel Hay

  54. Serum Ferritin and Vitamin D in Female Hair Loss: Do They Play a Role?

    Article • Skin Pharmacology and Physiology, January 2013, Karger Publishers

    Dr Rania M. Abdel Hay

  55. The Antioxidant Role of Paraoxonase 1 and Vitamin E in Three Autoimmune Diseases

    Article • Skin Pharmacology and Physiology, January 2013, Karger Publishers

    Dr Rania M. Abdel Hay

  56. Hypopigmented parapsoriasis en plaque, a new, overlooked member of the parapsoriasis family: A report of 34 patients and a 7-year experience

    Article • Journal of the American Academy of Dermatology, December 2012, Elsevier

    Dr Rania M. Abdel Hay

  57. Non-ablative 1540 fractional laser: How far could it help injection lipolysis and dermal fillers in lower-face rejuvenation? a randomized controlled trial

    Article • Journal of Cosmetic and Laser Therapy, October 2012, Taylor & Francis

    Dr Rania M. Abdel Hay

  58. Psoriasis and metabolic syndrome: Is peroxisome proliferator-activated receptor-γ part of the missing link?

    Article • European Journal of Dermatology, September 2012, John Libbey Eurotext

    Dr Rania M. Abdel Hay

  59. The efficacy of laser-assisted hair removal in the treatment of acne keloidalis nuchae; a pilot study

    Article • European Journal of Dermatology, September 2012, John Libbey Eurotext

    Dr Rania M. Abdel Hay

  60. Do combined alternating sessions of 1540 nm nonablative fractional laser and percutaneous collagen induction with trichloroacetic acid 20% show better results than each individual modality in the treatment of atrophic acne scars? A randomized controlle...

    Article • Journal of Dermatological Treatment, July 2012, Taylor & Francis

    Dr Rania M. Abdel Hay

  61. Reduction of RANTES expression in lesional psoriatic skin after narrow band ultraviolet therapy: a possible marker of therapeutic efficacy

    Article • European Journal of Dermatology, July 2012, John Libbey Eurotext

    Dr Rania M. Abdel Hay

  62. Deep peeling using phenol versus percutaneous collagen induction combined with trichloroacetic acid 20% in atrophic post-acne scars; a randomized controlled trial

    Article • Journal of Dermatological Treatment, May 2012, Taylor & Francis

    Dr Rania M. Abdel Hay

  63. Intralesional cryosurgery and intralesional steroid injection: a good combination therapy for treatment of keloids and hypertrophic scars

    Article • Dermatologic Therapy, May 2012, Wiley

    Dr Rania M. Abdel Hay

  64. Live attenuated varicella vaccine: A new effective adjuvant weapon in the battlefield against severe resistant psoriasis, a pilot randomized controlled trial

    Article • Journal of the American Academy of Dermatology, March 2012, Elsevier

    Dr Rania M. Abdel Hay

  65. Association between the angiotensin-converting enzyme gene insertion/deletion polymorphism and the risk for psoriasis

    Article • Journal of the Egyptian Womenʼs Dermatologic Society, January 2012, Wolters Kluwer Health

    Dr Rania M. Abdel Hay

  66. Effect of narrow band ultraviolet B on survivin in psoriatic skin lesions

    Article • European Journal of Dermatology, November 2011, John Libbey Eurotext

    Dr Rania M. Abdel Hay

  67. DNA polymorphisms and tissue cyclooxygenase-2 expression in oral lichen planus: a case-control study

    Article • Journal of the European Academy of Dermatology and Venereology, September 2011, Wiley

    Dr Rania M. Abdel Hay

  68. Association between the leptin gene 2548G/A polymorphism, the plasma leptin and the metabolic syndrome with psoriasis

    Article • Experimental Dermatology, May 2011, Wiley

    Dr Rania M. Abdel Hay

  69. Clinical study of nail changes in leprosy and comparison with nail changes in diabetic patients

    Article • Journal of the European Academy of Dermatology and Venereology, February 2011, Wiley

    Dr Rania M. Abdel Hay

  70. Percutaneous Collagen Induction Versus Full-Concentration Trichloroacetic Acid in the Treatment of Atrophic Acne Scars

    Article • Dermatologic Surgery, February 2011, Wolters Kluwer Health

    Dr Rania M. Abdel Hay

  71. The possible role of trauma in skin tags through the release of mast cell mediators

    Article • Indian Journal of Dermatology, January 2011, Medknow

    Dr Rania M. Abdel Hay

  72. Skin tags, leptin, metabolic syndrome and change of the life style

    Article • Indian Journal of Dermatology Venereology and Leprology, January 2011, Medknow

    Dr Rania M. Abdel Hay

  73. Psoriasis

    Article • Journal of the Egyptian Womenʼs Dermatologic Society, January 2011, Wolters Kluwer Health

    Dr Rania M. Abdel Hay

  74. Expression of cyclin D1 and p16 in psoriasis before and after phototherapy

    Article • Clinical and Experimental Dermatology, September 2010, Wiley

    Dr Rania M. Abdel Hay

  75. Thymus and activation-regulated chemokine in different stages of mycosis fungoides: Tissue and serum levels

    Article • Australasian Journal of Dermatology, August 2010, Wiley

    Dr Rania M. Abdel Hay

  76. Increased tissue leptin hormone level and mast cell count in skin tags: A possible role of adipoimmune in the growth of benign skin growths

    Article • Indian Journal of Dermatology Venereology and Leprology, January 2010, Medknow

    Dr Rania M. Abdel Hay

  77. Different therapeutic modalities for treatment of melasma

    Article • Journal of Cosmetic Dermatology, December 2009, Wiley

    Dr Rania M. Abdel Hay

  78. The use of sulfasalazine and pentoxifylline (low-cost antitumour necrosis factor drugs) as adjuvant therapy for the treatment of pemphigus vulgaris: a comparative study

    Article • British Journal of Dermatology, August 2009, Wiley

    Dr Rania M. Abdel Hay