Chairul Effendi
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ASOSIASI PENYAKIT ALERGI ATOPI ANAK DENGAN ATOPI ORANG TUA DAN FAKTOR LINGKUNGAN Syaiful Ludfi, Achmad; Agustina, Luki; D, Fetarayani; A, Baskoro; S, Gatot; Effendi, Chairul
journal of internal medicine Vol. 13, No. 1 Januari 2012
Publisher : journal of internal medicine

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Abstract

Atopic allergic disease related with genetic factor and environment. Some studies found parents and environment factorhave an important role on emerging of clinical manifestation. This study try to evaluated wheather atopic parents andenvironment can inuanced clinical manifestation of allergic disease in their children. This information is important foreducation and in intervention of treatment for patients with allergic disease. This study is an observasional analytic casecontrol study involved all student range from junior until high school level and their parents at Surabaya region. Datawas taken by quisioner, physical and Skin Prick Test (SPT). Statistical analyses using multivariat logistic regression test.Threehundreed forthy eight student was enrolled where 91 (26.1%) with positive SPT have atopic father 26 (56.9%) andatopic mother 25 (54.3%) on the other hand 249 student with negative SPT have atopic father 22 (43.1%) and atopicmother 21 (45.7%). Logistic regression test found that sequency number of birth and explanation dust mate assosiatedwith occurence of clinical manifestation of atopic allergic disease in children.
ASOSIASI ANTARA POLUSI UDARA DENGAN IgE TOTAL SERUM DAN TES FAAL PARU PADA POLISI LALU LINTAS Fahimi, Mukti; Dharma S, Bayu; Fetarayani, Deasy; Baskoro, Ari; Soegiarto, Gatot; Effendi, Chairul
journal of internal medicine Vol. 13, No. 1 Januari 2012
Publisher : journal of internal medicine

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Abstract

Ambient air pollution often associated with allergic diseases and impaired respiratory function. Total serum IgE levels was  one  of  the  diagnostic  tools  to  establish  an  allergic  diseases while  lung  function  test was  standard  examination to establish alteration in lung function. Trafc police ofcers were often assigned on the highway is one of the mostvulnerable population against exposure to air pollution. Aim of this study isto know the association between air pollution on total serum IgE levels and lung function in trafc police ofcers compared to staff police ofcer as control.This is anobservational analysis study with cross sectional design.There were 60 police ofcers as a subject, divided in two groups.Thirty subjects as exposured groups and 30 subjects as control group. Air pollution was measured by Pollutant StandardIndex (PSI)/ Indeks Standar Pencemar Udara (ISPU) method. Independent  t-test and Mann-Whitney  test were used  to analyze differences between variabel. Spearman test was used to analyze correlation and strength between variabel.There were no signicant differences in total IgE serum levels between groups (p = 0.301). There were signicant differencesin FEV1 (%p) (p = 0.015), FVC (%p) (p = 0.000) and spyrometry result (p = 0.001). There was no signicant differencein FEV1/FVC ratio (p = 0.573). There were negative weak association between air polution and FEV1 (%p) (r = -0.298;p=0.021) and between air pollution and spyrometry result (r = -0.380; p = 0.003). There was negative moderate associationbetween air pollution and FVC (%p) (r = -0.409; p = 0.001). There was no association between air pollution and FEV1/FVC ratio (r = 0.058; p = 0.662). There was signicant association between air pollution and impaired respiratory functionbut there was no association between air pollution and total serum IgE levels.
CETIRIZINE SUPPRESSION TO SKIN PRICK TEST RESULTS IN ATOPIC ALLERGY PATIENTS Gatot Soegiarto; David Kurnia; Chairul Effendi; Putu Gedhe Konthen
Folia Medica Indonesiana Vol. 53 No. 2 (2017): JUNE 2017
Publisher : Faculty of Medicine, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (313.855 KB) | DOI: 10.20473/fmi.v53i2.6432

Abstract

This study was done to determine the suppression index of Cetirizine to the skin prick test results to obtain a correction constant or factor that can be used to assess the results of the skin prick test in patients who cannot stop the use of antihistamines (Cetirizine). This pre and post test study design clinical trial involved 22 atopic allergy patients who seek medical treatment at the Allergy and Immunology Outpatient Clinic Dr. Soetomo Hospital. Skin prick tests were done twice (SPT1 and SPT2) using house dust mite allergen extract to all study subjecs. The first (SPT1) were done after washout of all antihistamine for 1 week prior the test. All study subjects were then given Cetirizine 10 mg once daily for 5 days and on day 6 we performed the second test (SPT2). Cetirizine suppresion index and correction factor were calculated by comparing the wheal area of SPT1 and SPT2. All 22 study subjects (6 males and 16 females) were sensitized to house dust mite allergen. Mean serum total IgE levels were 176.42 + 352.5 IU/dL. Mean wheal area generated by the positive control (histamine 1 mg/mL) in SPT1 was 7.53 + 7.31 mm2, and in SPT2 was 1.08 + 1.46 mm2. Mean wheal area generated by house dust mite allergen in SPT1 was 43.57 + 36 mm2, and in SPT2 was 10.28 + 8.47 mm2. Cetirizine suppression index for positive controls (histamine 10 mg/mL) was 94.63 + 7.90% (p=0.000), while the Cetirizine suppression index for house dust mite allergen is 72.31 + 13.96% (p=0.000). There was no significant influence of serum total IgE levels to Cetirizine suppression index (p=0.381). The correction constant based on the calculation was 1.9.  In conclusion, Cetirizine suppression index to the mean wheals area generated by house dust mite allergen was 72.31% and the correction constant was 1.9. In allergic patients who cannot stop their antihistamine drugs, Cetirizine 10 mg once daily can be used as a replacement and they still be able to undergo skin prick tests. The actual wheal diameter (or area) of the skin prick test results can be calculated by multiplying the measured wheal diameter (or area) under the Cetirizine administration with the correction constant.