Seasonal Variation in Contact Hypersensitivity to Parthenium in Patients of Parthenium Dermatitis

Titer of contact hypersensitivity (TCH) is a measure of contact hypersensitivity to an allergen in an individual. Clinical severity of Parthenium dermatitis varies with season. However, the effect of seasonal variation on the TCH as determined by patch test to Parthenium has not been studied. To stu...

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Published inIndian journal of dermatology Vol. 61; no. 1; pp. 53 - 56
Main Authors Verma, Kaushal K, Singh, Saurabh, Kumar, Pradip, Pandey, R M
Format Journal Article
LanguageEnglish
Published India Medknow Publications and Media Pvt. Ltd 01.01.2016
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Abstract Titer of contact hypersensitivity (TCH) is a measure of contact hypersensitivity to an allergen in an individual. Clinical severity of Parthenium dermatitis varies with season. However, the effect of seasonal variation on the TCH as determined by patch test to Parthenium has not been studied. To study the effect of seasonal variation on TCH to Parthenium hysterophorus in patients with Parthenium dermatitis. It was a prospective investigational study on clinically and patch test confirmed patients with airborne contact dermatitis to P. hysterophorus. The TCH values at baseline and after 6 months were recorded. The patients who were recruited in summers (April to September) and whose repeat patch test and TCH were determined in winters (October to March) were identified as Group I and those who were recruited in reverse order were identified as Group II. The study had 47 patients, of which 23 were in Group I and 24 in Group II. Mean TCH in Group, I (summer to winter) in period I (summer) was 0.11 ± 0.28 whereas that in period II (winter), was 0.76± 0.41. Similarly, mean TCH in Group II (winter to summer) in period I (winter) and period II (summer) were 0.34± 0.44 and 0.166± 0.32, respectively. The difference in TCH values (95% confidence interval) in the two groups with a change of season was -0.41 (-0.58, -0.24) (P < 0.0001). TCH values in Parthenium dermatitis are lower in the summer season, indicating increased sensitivity to Parthenium allergen in summer.
AbstractList Titer of contact hypersensitivity (TCH) is a measure of contact hypersensitivity to an allergen in an individual. Clinical severity of Parthenium dermatitis varies with season. However, the effect of seasonal variation on the TCH as determined by patch test to Parthenium has not been studied. To study the effect of seasonal variation on TCH to Parthenium hysterophorus in patients with Parthenium dermatitis. It was a prospective investigational study on clinically and patch test confirmed patients with airborne contact dermatitis to P. hysterophorus. The TCH values at baseline and after 6 months were recorded. The patients who were recruited in summers (April to September) and whose repeat patch test and TCH were determined in winters (October to March) were identified as Group I and those who were recruited in reverse order were identified as Group II. The study had 47 patients, of which 23 were in Group I and 24 in Group II. Mean TCH in Group, I (summer to winter) in period I (summer) was 0.11 ± 0.28 whereas that in period II (winter), was 0.76± 0.41. Similarly, mean TCH in Group II (winter to summer) in period I (winter) and period II (summer) were 0.34± 0.44 and 0.166± 0.32, respectively. The difference in TCH values (95% confidence interval) in the two groups with a change of season was -0.41 (-0.58, -0.24) (P < 0.0001). TCH values in Parthenium dermatitis are lower in the summer season, indicating increased sensitivity to Parthenium allergen in summer.
Background: Titer of contact hypersensitivity (TCH) is a measure of contact hypersensitivity to an allergen in an individual. Clinical severity of Parthenium dermatitis varies with season. However, the effect of seasonal variation on the TCH as determined by patch test to Parthenium has not been studied. Objective: To study the effect of seasonal variation on TCH to Parthenium hysterophorus in patients with Parthenium dermatitis. Materials and Methods: It was a prospective investigational study on clinically and patch test confirmed patients with airborne contact dermatitis to P. hysterophorus. The TCH values at baseline and after 6 months were recorded. The patients who were recruited in summers (April to September) and whose repeat patch test and TCH were determined in winters (October to March) were identified as Group I and those who were recruited in reverse order were identified as Group II. Results: The study had 47 patients, of which 23 were in Group I and 24 in Group II. Mean TCH in Group, I (summer to winter) in period I (summer) was 0.11 +- 0.28 whereas that in period II (winter), was 0.76+- 0.41. Similarly, mean TCH in Group II (winter to summer) in period I (winter) and period II (summer) were 0.34+- 0.44 and 0.166+- 0.32, respectively. The difference in TCH values (95% confidence interval) in the two groups with a change of season was -0.41 (-0.58, -0.24) (P < 0.0001). Conclusions: TCH values in Parthenium dermatitis are lower in the summer season, indicating increased sensitivity to Parthenium allergen in summer.
BACKGROUNDTiter of contact hypersensitivity (TCH) is a measure of contact hypersensitivity to an allergen in an individual. Clinical severity of Parthenium dermatitis varies with season. However, the effect of seasonal variation on the TCH as determined by patch test to Parthenium has not been studied.OBJECTIVETo study the effect of seasonal variation on TCH to Parthenium hysterophorus in patients with Parthenium dermatitis.MATERIALS AND METHODSIt was a prospective investigational study on clinically and patch test confirmed patients with airborne contact dermatitis to P. hysterophorus. The TCH values at baseline and after 6 months were recorded. The patients who were recruited in summers (April to September) and whose repeat patch test and TCH were determined in winters (October to March) were identified as Group I and those who were recruited in reverse order were identified as Group II.RESULTSThe study had 47 patients, of which 23 were in Group I and 24 in Group II. Mean TCH in Group, I (summer to winter) in period I (summer) was 0.11 ± 0.28 whereas that in period II (winter), was 0.76± 0.41. Similarly, mean TCH in Group II (winter to summer) in period I (winter) and period II (summer) were 0.34± 0.44 and 0.166± 0.32, respectively. The difference in TCH values (95% confidence interval) in the two groups with a change of season was -0.41 (-0.58, -0.24) (P < 0.0001).CONCLUSIONSTCH values in Parthenium dermatitis are lower in the summer season, indicating increased sensitivity to Parthenium allergen in summer.
Background: Titer of contact hypersensitivity (TCH) is a measure of contact hypersensitivity to an allergen in an individual. Clinical severity of Parthenium dermatitis varies with season. However, the effect of seasonal variation on the TCH as determined by patch test to Parthenium has not been studied. Objective: To study the effect of seasonal variation on TCH to Parthenium hysterophorus in patients with Parthenium dermatitis. Materials and Methods: It was a prospective investigational study on clinically and patch test confirmed patients with airborne contact dermatitis to P. hysterophorus. The TCH values at baseline and after 6 months were recorded. The patients who were recruited in summers (April to September) and whose repeat patch test and TCH were determined in winters (October to March) were identified as Group I and those who were recruited in reverse order were identified as Group II. Results: The study had 47 patients, of which 23 were in Group I and 24 in Group II. Mean TCH in Group, I (summer to winter) in period I (summer) was 0.11 ± 0.28 whereas that in period II (winter), was 0.76± 0.41. Similarly, mean TCH in Group II (winter to summer) in period I (winter) and period II (summer) were 0.34± 0.44 and 0.166± 0.32, respectively. The difference in TCH values (95% confidence interval) in the two groups with a change of season was −0.41 (−0.58, −0.24) (P < 0.0001). Conclusions: TCH values in Parthenium dermatitis are lower in the summer season, indicating increased sensitivity to Parthenium allergen in summer.
Audience Academic
Author Verma, Kaushal K
Singh, Saurabh
Pandey, R M
Kumar, Pradip
AuthorAffiliation From the Department of Dermatology and Venereology, All India Institute of Medical Sciences, New Delhi, India
1 Department of Biostatistics, All India Institute of Medical Sciences, New Delhi, India
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Cites_doi 10.1034/j.1600-0536.2001.044003146.x
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Issue 1
Keywords seasonal variation
patch test
Allergic contact dermatitis to Parthenium
Parthenium dermatitis
Parthenium hysterophorus
titer of contact hypersensitivity
Language English
License This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as the author is credited and the new creations are licensed under the identical terms.
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References Davis (key-10.4103/0019-5154.174026-2) 2011
Raman (key-10.4103/0019-5154.174026-4) 2000
Verma (key-10.4103/0019-5154.174026-9) 2002
Verma (key-10.4103/0019-5154.174026-10) 2004
Uter (key-10.4103/0019-5154.174026-11) 2008
Kranke (key-10.4103/0019-5154.174026-14) 1996
Sharma (key-10.4103/0019-5154.174026-8) 2007
Hegewald (key-10.4103/0019-5154.174026-13) 2008
Katsarou (key-10.4103/0019-5154.174026-16) 1992
Sharma (key-10.4103/0019-5154.174026-7) 1987
Verma (key-10.4103/0019-5154.174026-5) 2015
Verma (key-10.4103/0019-5154.174026-1) 2001
Pasricha (key-10.4103/0019-5154.174026-3) 1986
key-10.4103/0019-5154.174026-12
Pasricha (key-10.4103/0019-5154.174026-6) 1982
Sjövall (key-10.4103/0019-5154.174026-15) 1986
References_xml – start-page: 183
  volume-title: Parthenium dermatitis
  year: 2007
  ident: key-10.4103/0019-5154.174026-8
  publication-title: Dermatitis
  contributor:
    fullname: Sharma
– start-page: 366
  volume-title: Reproducibility of titre of contact hypersensitivity to Parthenium hysterophorus
  year: 2000
  ident: key-10.4103/0019-5154.174026-4
  publication-title: Contact Dermatitis
  contributor:
    fullname: Raman
– start-page: 210
  issn: 0378-6323
  volume-title: Failure of titer of contact hypersensitivity to correlate with clinical severity and therapeutic response in contact dermatitis caused by Parthenium
  year: 2004
  ident: key-10.4103/0019-5154.174026-10
  publication-title: Indian J Dermatol Venereol Leprol
  contributor:
    fullname: Verma
– start-page: 232
  volume-title: Seasonal influence on patch test results in Greece
  year: 1992
  ident: key-10.4103/0019-5154.174026-16
  publication-title: Photodermatol Photoimmunol Photomed
  contributor:
    fullname: Katsarou
– start-page: 215
  volume-title: Seasonal influence on patch test results in central Europe
  year: 1996
  ident: key-10.4103/0019-5154.174026-14
  publication-title: Contact Dermatitis
  contributor:
    fullname: Kranke
– start-page: 290
  volume-title: Local and systemic effect of ultraviolet irradiation (UVB and UVA) on human allergic contact dermatitis
  year: 1986
  ident: key-10.4103/0019-5154.174026-15
  publication-title: Acta Derm Venereol
  contributor:
    fullname: Sjövall
– start-page: 251
  issn: 0378-6323
  volume-title: Weekly azathioprine pulse versus daily azathioprine in the treatment of Parthenium dermatitis: A non-inferiority randomized controlled study
  year: 2015
  ident: key-10.4103/0019-5154.174026-5
  publication-title: Indian J Dermatol Venereol Leprol
  contributor:
    fullname: Verma
– start-page: 383
  issn: 0019-5154
  volume-title: Clinical evaluation of patients patch tested with plant series: A prospective study
  year: 2011
  ident: key-10.4103/0019-5154.174026-2
  publication-title: Indian J Dermatol
  contributor:
    fullname: Davis
– start-page: 327
  issn: 0378-6323
  volume-title: Evaluation of antigen impregnated discs for patch tests
  year: 1982
  ident: key-10.4103/0019-5154.174026-6
  publication-title: Indian J Dermatol Venereol Leprol
  contributor:
    fullname: Pasricha
– start-page: 195
  issn: 0378-6323
  volume-title: Titre of contact hypersensitivity (TCH) as a means of determining the degree of hypersensitivity in contact dermatitis
  year: 1986
  ident: key-10.4103/0019-5154.174026-3
  publication-title: Indian J Dermatol Venereol Leprol
  contributor:
    fullname: Pasricha
– start-page: 791
  volume-title: Contact dermatitis due to plants - Challenges and prospects
  year: 2001
  ident: key-10.4103/0019-5154.174026-1
  publication-title: Indian Pract
  contributor:
    fullname: Verma
– start-page: 26
  issn: 0378-6323
  volume-title: Contact dermatitis to plants in Chandigarh
  year: 1987
  ident: key-10.4103/0019-5154.174026-7
  publication-title: Indian J Dermatol Venereol Leprol
  contributor:
    fullname: Sharma
– start-page: 316
  volume-title: Meteorological conditions and the diagnosis of occupationally related contact sensitizations
  year: 2008
  ident: key-10.4103/0019-5154.174026-13
  publication-title: Scand J Work Environ Health
  contributor:
    fullname: Hegewald
– start-page: 734
  volume-title: The impact of meteorological conditions on patch test results with 12 standard series allergens (fragrances, biocides, topical ingredients)
  year: 2008
  ident: key-10.4103/0019-5154.174026-11
  publication-title: Br J Dermatol
  contributor:
    fullname: Uter
– ident: key-10.4103/0019-5154.174026-12
  doi: 10.1034/j.1600-0536.2001.044003146.x
– start-page: 286
  volume-title: Parthenium dermatitis presenting as photosensitive lichenoid eruption.A new clinical variant
  year: 2002
  ident: key-10.4103/0019-5154.174026-9
  publication-title: Contact Dermatitis
  contributor:
    fullname: Verma
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Snippet Titer of contact hypersensitivity (TCH) is a measure of contact hypersensitivity to an allergen in an individual. Clinical severity of Parthenium dermatitis...
Background: Titer of contact hypersensitivity (TCH) is a measure of contact hypersensitivity to an allergen in an individual. Clinical severity of Parthenium...
BACKGROUNDTiter of contact hypersensitivity (TCH) is a measure of contact hypersensitivity to an allergen in an individual. Clinical severity of Parthenium...
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StartPage 53
SubjectTerms Allergens
Allergic contact dermatitis to Parthenium
Care and treatment
Contact dermatitis
Diagnosis
Original
Parthenium dermatitis
Parthenium hysterophorus
patch test
seasonal variation
Skin tests
titer of contact hypersensitivity
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Title Seasonal Variation in Contact Hypersensitivity to Parthenium in Patients of Parthenium Dermatitis
URI https://www.ncbi.nlm.nih.gov/pubmed/26955095
https://www.proquest.com/docview/1760838482
https://search.proquest.com/docview/1772146486
https://pubmed.ncbi.nlm.nih.gov/PMC4763695
https://doaj.org/article/478c55859a464eec995e5d15f2c814bc
Volume 61
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