Research Article
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Year 2023, Volume: 13 Issue: 3, 215 - 218, 30.12.2023

Olgun Topal Ayhan Kars , Kübra Topal Fatma Atalay Harun Üçüncü

Abstract

References

  • 1. Oztürkcan S, Oztürkcan S. Dermatologic diseases of the external ear. Clin Dermatol. 2014; 32(1):141-52.
  • 2. Gupta AK, Nicol KA. Ciclopirox 1% shampoo for the treatment of seborrheic dermatitis. Int J Dermatol. 2006; 45(1):66-9.
  • 3. Ro BI, Dawson TL. The role of sebaceous gland activity and scalp microfloral metabolism in the etiology of seborrheic dermatitis and dandruff. J Investig Dermatol Symp Proc. 2005; 10(3):194-7.
  • 4. DeAngelis YM, Gemmer CM, Kaczvinsky JR, Kenneally DC, Schwartz JR, Dawson Jr TL. Three etiologic facets of dandruff and seborrheic dermatitis: Malassezia fungi, sebaceous lipids, and individual sensitivity. J Investig Dermatol Symp Proc. 2005; 10(3):295-7.
  • 5. Stroman DW, Roland PS, Dohar J, Burt W. Microbiology of normal external auditory canal. Laryngoscope 2001; 111(11 Pt 1):2054-9.
  • 6. Wiegand S, Berner R, Schneider A, Lundershausen E, Dietz A. Otitis Externa. Dtsch Arztebl Int. 2019; 116(13):224-34.
  • 7. Navarro-Triviño FJ, Ruiz-Villaverde R. Successful treatment of erythematous-squamous disorders of the external auditory canal with tacrolimus and clotrimazole in otic oil: Our experience in 25 patients. Dermatol Ther. 2020; 33(6):14471.
  • 8. Browning GG. Aetiopathology of inflammatory conditions of the external and middle ear. In: Kerr AG, ed. Scott-Brown’s otolaryngology. Oxford: Butterworth-Heinemann, 1997: 3-7.
  • 9. Nakabayashi A, Sei Y, Guillot J. Identification of Malassezia species isolated from patients with seborrhoeic dermatitis, atopic dermatitis, pityriasis versicolor and normal subjects. Med Mycol. 2000; 38(5):337-41.
  • 10. Faergemann J. Pityrosporum species as a cause of allergy and infection. Allergy 1999; 54(5):413-9.
  • 11. Klein JO. Otitis Eksterna, Otitis Media and Mastoiditis. In: Mandell GL, Bennett JE, Dolin R, editors. Mandell, Douglas and Bennett’s Principles and Practice of Infectious Disease. Philadelphia: Churchill Livingstone, 2000: 669-75.
  • 12. Stenfors LE, Raisanen S. Quantity of aerobic bacteria in the bony portion of the external auditory canal of children. Int J Pediatr Otorhinolaryngol. 2002; 66(2):167-73.
  • 13. Karakuş MF, Arda HN, Ikinciogullari A, Gedikli Y, Coşkun S, Balaban N, et al. Microbiology of the external auditory canal in patients with asteatosis and itching. Kulak Burun Bogaz Ihtis Derg. 2003; 11(2):33-8.
  • 14. Lasisi OA, Nwaorgu OG. Behavioural pattern of malignant otitis external: 10-year review in Ibadan. Afr J Med Med Sci. 2001; 30(3):221-3.
  • 15. Grandis JR, Branstetter 4th BF, Yu VL. The changing face of malignant (necrotising) external otitis: clinical, radiological, and anatomic correlations. Lancet Infect Dis. 2004; 4(1):34-9.
  • 16. Ozgirgin ON. Dış kulak enfeksiyonları. In: Celik O, ed. Kulak Burun Boğaz Hastalıkları ve Baş Boyun Cerrahisi. Istanbul: Turgut Yayıncılık, 2002: 108-14.
  • 17. Olina M, Cametti M, Guglielmetti C, Gattoni M, Leigheb G, Pia F. External otitis. Recenti Prog Med. 2002; 93(2):104-7.
  • 18. Brook I. Treatment of otitis externa in children. Paediatr Drugs. 1999; 1(4):283-9.

An Examination of the Flora and pH Changes in the External Auditory Canal in Patients with Seborrheic Dermatitis

Year 2023, Volume: 13 Issue: 3, 215 - 218, 30.12.2023

Olgun Topal Ayhan Kars , Kübra Topal Fatma Atalay Harun Üçüncü

Abstract

Aim: To investigate flora and pH changes in the external auditory canal (EAC) in patients with seborrheic dermatitis (SD).
Material and Method: Twenty-five patients with SD presenting to the Ataturk University Faculty of Medicine Ear, Nose and Throat and Dermatology Departments and 20 healthy controls were included in this prospective study. All individuals’ EAC floras were collected using culture swabs, and EAC pH was measured using a surface pH meter.
Results: Coagulase-negative staphylococci and diphtheroid bacilli, representing normal flora elements, grew in 15 patients in the SD group and 10 in the healthy control group. pH values in the SD patient group ranged between 4.17 and 4.89, with a mean value of 4.47±0.2. pH values among the healthy controls ranged between 4.33 and 4.94, with a mean value of 4.63±0.2.
Conclusion: SD did not affect EAC flora or EAC pH values

Keywords

external auditory canal flora external auditory canal pH seborrheic dermatitis

References

  • 1. Oztürkcan S, Oztürkcan S. Dermatologic diseases of the external ear. Clin Dermatol. 2014; 32(1):141-52.
  • 2. Gupta AK, Nicol KA. Ciclopirox 1% shampoo for the treatment of seborrheic dermatitis. Int J Dermatol. 2006; 45(1):66-9.
  • 3. Ro BI, Dawson TL. The role of sebaceous gland activity and scalp microfloral metabolism in the etiology of seborrheic dermatitis and dandruff. J Investig Dermatol Symp Proc. 2005; 10(3):194-7.
  • 4. DeAngelis YM, Gemmer CM, Kaczvinsky JR, Kenneally DC, Schwartz JR, Dawson Jr TL. Three etiologic facets of dandruff and seborrheic dermatitis: Malassezia fungi, sebaceous lipids, and individual sensitivity. J Investig Dermatol Symp Proc. 2005; 10(3):295-7.
  • 5. Stroman DW, Roland PS, Dohar J, Burt W. Microbiology of normal external auditory canal. Laryngoscope 2001; 111(11 Pt 1):2054-9.
  • 6. Wiegand S, Berner R, Schneider A, Lundershausen E, Dietz A. Otitis Externa. Dtsch Arztebl Int. 2019; 116(13):224-34.
  • 7. Navarro-Triviño FJ, Ruiz-Villaverde R. Successful treatment of erythematous-squamous disorders of the external auditory canal with tacrolimus and clotrimazole in otic oil: Our experience in 25 patients. Dermatol Ther. 2020; 33(6):14471.
  • 8. Browning GG. Aetiopathology of inflammatory conditions of the external and middle ear. In: Kerr AG, ed. Scott-Brown’s otolaryngology. Oxford: Butterworth-Heinemann, 1997: 3-7.
  • 9. Nakabayashi A, Sei Y, Guillot J. Identification of Malassezia species isolated from patients with seborrhoeic dermatitis, atopic dermatitis, pityriasis versicolor and normal subjects. Med Mycol. 2000; 38(5):337-41.
  • 10. Faergemann J. Pityrosporum species as a cause of allergy and infection. Allergy 1999; 54(5):413-9.
  • 11. Klein JO. Otitis Eksterna, Otitis Media and Mastoiditis. In: Mandell GL, Bennett JE, Dolin R, editors. Mandell, Douglas and Bennett’s Principles and Practice of Infectious Disease. Philadelphia: Churchill Livingstone, 2000: 669-75.
  • 12. Stenfors LE, Raisanen S. Quantity of aerobic bacteria in the bony portion of the external auditory canal of children. Int J Pediatr Otorhinolaryngol. 2002; 66(2):167-73.
  • 13. Karakuş MF, Arda HN, Ikinciogullari A, Gedikli Y, Coşkun S, Balaban N, et al. Microbiology of the external auditory canal in patients with asteatosis and itching. Kulak Burun Bogaz Ihtis Derg. 2003; 11(2):33-8.
  • 14. Lasisi OA, Nwaorgu OG. Behavioural pattern of malignant otitis external: 10-year review in Ibadan. Afr J Med Med Sci. 2001; 30(3):221-3.
  • 15. Grandis JR, Branstetter 4th BF, Yu VL. The changing face of malignant (necrotising) external otitis: clinical, radiological, and anatomic correlations. Lancet Infect Dis. 2004; 4(1):34-9.
  • 16. Ozgirgin ON. Dış kulak enfeksiyonları. In: Celik O, ed. Kulak Burun Boğaz Hastalıkları ve Baş Boyun Cerrahisi. Istanbul: Turgut Yayıncılık, 2002: 108-14.
  • 17. Olina M, Cametti M, Guglielmetti C, Gattoni M, Leigheb G, Pia F. External otitis. Recenti Prog Med. 2002; 93(2):104-7.
  • 18. Brook I. Treatment of otitis externa in children. Paediatr Drugs. 1999; 1(4):283-9.
There are 18 citations in total.

Details

Primary Language English
Subjects Otorhinolaryngology
Journal Section Research Article
Authors

Olgun Topal This is me

Ayhan Kars

Kübra Topal This is me

Fatma Atalay This is me

Harun Üçüncü This is me

Publication Date December 30, 2023
Published in Issue Year 2023 Volume: 13 Issue: 3

Cite

APA Topal, O., Kars, A., Topal, K., Atalay, F., et al. (2023). An Examination of the Flora and pH Changes in the External Auditory Canal in Patients with Seborrheic Dermatitis. Kafkas Journal of Medical Sciences, 13(3), 215-218.
AMA Topal O, Kars A, Topal K, Atalay F, Üçüncü H. An Examination of the Flora and pH Changes in the External Auditory Canal in Patients with Seborrheic Dermatitis. KAFKAS TIP BİL DERG. December 2023;13(3):215-218.
Chicago Topal, Olgun, Ayhan Kars, Kübra Topal, Fatma Atalay, and Harun Üçüncü. “An Examination of the Flora and PH Changes in the External Auditory Canal in Patients With Seborrheic Dermatitis”. Kafkas Journal of Medical Sciences 13, no. 3 (December 2023): 215-18.
EndNote Topal O, Kars A, Topal K, Atalay F, Üçüncü H (December 1, 2023) An Examination of the Flora and pH Changes in the External Auditory Canal in Patients with Seborrheic Dermatitis. Kafkas Journal of Medical Sciences 13 3 215–218.
IEEE O. Topal, A. Kars, K. Topal, F. Atalay, and H. Üçüncü, “An Examination of the Flora and pH Changes in the External Auditory Canal in Patients with Seborrheic Dermatitis”, KAFKAS TIP BİL DERG, vol. 13, no. 3, pp. 215–218, 2023.
ISNAD Topal, Olgun et al. “An Examination of the Flora and PH Changes in the External Auditory Canal in Patients With Seborrheic Dermatitis”. Kafkas Journal of Medical Sciences 13/3 (December 2023), 215-218.
JAMA Topal O, Kars A, Topal K, Atalay F, Üçüncü H. An Examination of the Flora and pH Changes in the External Auditory Canal in Patients with Seborrheic Dermatitis. KAFKAS TIP BİL DERG. 2023;13:215–218.
MLA Topal, Olgun et al. “An Examination of the Flora and PH Changes in the External Auditory Canal in Patients With Seborrheic Dermatitis”. Kafkas Journal of Medical Sciences, vol. 13, no. 3, 2023, pp. 215-8.
Vancouver Topal O, Kars A, Topal K, Atalay F, Üçüncü H. An Examination of the Flora and pH Changes in the External Auditory Canal in Patients with Seborrheic Dermatitis. KAFKAS TIP BİL DERG. 2023;13(3):215-8.
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