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1.
Zeynal Doğan Pınar Özdemir Meral Ekşioğlu Levent Filik 《American journal of clinical dermatology》2014,15(5):457-462
Background
Helicobacter pylori is a worldwide bacteria that may affect several extra-gastric systems, including the endocrine, hematologic, vascular, respiratory, immune, and skin. Several skin diseases, including chronic urticaria, alopecia areata, psoriasis, and systemic lupus erythematosis have been found to be associated with H. pylori infection.Aim
To our knowledge, there are no data showing an association between H. pylori and vitiligo. Therefore, in this study, we wanted to evaluate the relationship between H. pylori and vitiligo.Methods
This study is a prospective study carried out in our Gastroenterology and Dermatology and Venereology departments of the Ankara Education and Research Hospital (Ankara, Turkey) between July 2013 and December 2013. Seventy-nine consecutive patients with vitiligo and 72 patients with telogen effluvium (TE) were recruited from the dermatology outpatient clinic. A total of 133 patients with vitiligo (n = 68) and TE (n = 65) [excluding 18 patients who had suspicious urea breath test (UBT) results] were included in the study. All individuals were tested for H. pylori IgG and CagA. Also, a UBT was performed to detect the presence of H. pylori infection.Results
There were significantly higher rates of H. pylori positivity, H. pylori CagA, and IgG in serum in the vitiligo group than in the TE group (p < 0.05). The number of patients with dyspepsia was significantly higher in the vitiligo group than in the TE group. No statistically significant relationship was seen between H. pylori positivity, CagA, H. pylori IgG, dyspepsia, and the Vitiligo Disease Activity score (p > 0.05). Also, when patients with vitiligo were divided into localized and generalized types of vitiligo, there was no association between vitiligo involvement pattern and H. pylori positivity, CagA, H. pylori IgG, and dyspepsia (p > 0.05).Conclusion
Additional studies are necessary to evaluate the effect of H. pylori eradication on the clinical course of vitiligo. Further studies are also needed to explain the relationship between H. pylori and the pathogenesis of vitiligo. 相似文献2.
Andac Salman Emel Kurt Volkan Topcuoglu Zeynep Demircay 《American journal of clinical dermatology》2016,17(3):305-311
Background
Vitiligo and acne vulgaris, commonly affecting the face, have significant psychological effects and impair the quality of life of the affected individuals. Because of their negative effect on physical appearance, these conditions may act as a potential barrier to social relationships and cause social anxiety.Objective
The objective of the study was to investigate the social anxiety, quality of life, anxiety, and depression levels of acne and vitiligo patients with facial involvement and compare these levels with healthy controls.Methods
Thirty-seven vitiligo and 37 acne patients, aged older than 18 years, with facial involvement and 74 age- and sex-matched healthy control subjects were included in the study. The patients and healthy controls were asked to complete the Liebowitz Social Anxiety Scale, the Hospital Anxiety and Depression Scale, and the Dermatology Life Quality Index. Disease severity was evaluated both objectively by the physician and subjectively by the patients using a visual analog scale.Results
Social anxiety, depression, and anxiety levels of vitiligo and acne patients were significantly higher than healthy controls (p < 0.05). Quality of life was impaired in both patient groups (Dermatology Life Quality Index scores for vitiligo: 5.6 ± 5.1; acne: 6.4 ± 6.2). There was no correlation between psychiatric scale scores and disease severity. Quality of life was negatively correlated with social anxiety and depression levels in both patient groups in our study.Conclusion
Vitiligo and acne patients had higher levels of social anxiety, anxiety, and depression compared with healthy control subjects. Considering that increased psychosocial morbidity was regardless of age, sex, and disease severity and was correlated with quality of life impairment, evaluation of the psychosocial morbidity, in particular social anxiety, may be valuable in all vitiligo and acne patients.3.
April W. Armstrong Delfina Guadalupe Villanueva Quintero Cristina M. Echeverría Yihua Gu Mahinda Karunaratne Ofelia Reyes Servín 《American journal of clinical dermatology》2016,17(6):691-699
Background
Psoriasis severity and treatment responsiveness vary by body region, which differentially impacts quality of life (QoL).Objective
The objective of the study was to examine adalimumab efficacy by body region and regional response and QoL relationship.Methods
Patients (n = 1212) with moderate-to-severe psoriasis were randomized 2:1 to 80 mg at week 0, followed by adalimumab 40 mg or placebo every other week for 16 weeks in the double-blind REVEAL study. Psoriasis Area and Severity Index (PASI) responses and Dermatology Life Quality Index outcomes were analyzed.Results
Week 16 regional mean PASI improvements were significantly greater with adalimumab (83.1 ± 1.57, 81.3 ± 1.58, 75.7 ± 1.34, and 73.9 ± 1.26% in the trunk, head, upper extremities, and lower extremities, respectively; all p < 0.001 vs. placebo). Likewise, percentages of patients with regional PASI ≥75/≥90/100% reduction from baseline were significantly higher with adalimumab (all p < 0.001); adalimumab responses were greater for the trunk (77.9/65.0/59.1%) and head (74.6/66.1/62.8%; all p ≤ 0.0001 vs. lower) than upper (67.7/45.1/39.6%; p = 0.4, p = 0.04, p = 0.0005, respectively, vs. lower) and lower extremities (65.7/40.0/31.3%). Adalimumab significantly improved Dermatology Life Quality Index scores vs. placebo (8.2- vs 1.7-point decrease from baseline; p < 0.001).Limitations
The study was a post hoc analysis.Conclusions
Adalimumab treatment resulted in statistically significant and clinically meaningful improvements in disease severity and QoL. QoL improvements were associated with PASI responses in all body regions.Trial Registration
ClinicalTrials.gov identifier NCT00237887.4.
Background:
Vitiligo is an acquired discoloration of skin and mucous membrane of great cosmetic importance affecting 1-4% of the world''s population. It causes disfiguration in all races, more so in dark-skinned people because of strong contrast. Men, women, and children with vitiligo face severe psychological and social disadvantage.Aim:
To assess the impact of the disease on the quality of life of patients suffering from vitiligo, also to ascertain any psychological morbidity like depression associated with the disease and to compare the results with that of healthy control group.Materials and Methods:
Dermatology Life Quality Index (DLQI) and Hamilton Depression Rating Scale (HAMD) are administered to 100 vitiligo patients presenting to the Dermatology OPD and 50 age- and sex-matched healthy controls. Results were analyzed and compared with that of control group. Findings are also correlated in relation to demographic and clinical profile of the disease. Statistical analysis is made to see the significance.Results:
Vitiligo-affected patients had significantly elevated total DLQI scores (P < 0.001) compared to healthy controls. There is increase in parameters like itch, embarrassment, social and leisure activities in the patient cohort than the control group. Patients of vitiligo are also found to be more depressed (P < 0.001) than the controls.Conclusion:
Quality of life (QOL) in patients affected with vitiligo declined more severely, and also there is increase in incidence of depression than in the control group. These changes are critical for the psychosocial life of the affected people. 相似文献5.
Yuri Choi Ji Hye Lee Yeon Hee Kim Yong Sang Lee Hang-Seok Chang Cheong Soo Park Mi Ryung Roh 《ANNALS OF DERMATOLOGY》2014,26(6):693-699
Background
Surgical scars are crucial cosmetic problem, especially when in exposed areas such as the anterior neck following thyroidectomy.Objective
To evaluate the impact of post-thyroidectomy scars on quality of life (QoL) of thyroid cancer patients and identify the relationship between scar characteristics and QoL.Methods
Patients with post-thyroidectomy scars on the neck were recruited. QoL was measured using the Dermatology Life Quality Index (DLQI). Scar characteristics were graded according to Vancouver scar scale (VSS) score.Results
Ninety-seven patients completed a battery of questions at the time of enrollment. Post-thyroidectomy scars were classified according to morphology as linear flat scars, linear bulging scars, hypertrophic scars or adhesive scars. There were 32 patients (33.0%), 9 patients (9.3%), 41 patients (42.3%) and 15 patients (15.5%), respectively, in each group. The mean total DLQI score was 9.02. Domain 2 (daily activities, 2.87 points), which includes questions about clothing, was the most greatly impacted among patients. The total DLQI scores of patients who have experienced scar-related symptoms were significantly higher than those of patients without symptoms (p<0.05). The VSS scores were 3.09 for linear flat scars, 6.89 for linear bulging scars, 6.29 for hypertrophic scars and 5.60 for adhesive scars. However, the DLQI scores did not significantly differ among scar types or VSS scores.Conclusion
Post-thyroidectomy scars on the neck affect the QoL of thyroid cancer patients regardless of scar type. Therefore, clinicians should pay attention to the psychological effects of scars on patients and take care to minimize post-thyroidectomy scar. 相似文献6.
Tomasz Hawro Marcus Maurer Marlena Hawro Andrzej Kaszuba Lidia Cierpiałkowska Monika Królikowska Anna Zalewska 《Archives of dermatological research》2014,306(7):661-666
Psychological resources such as hope have been suggested to positively influence quality of life (QoL) in chronic disorders. Here, we determined hope levels of psoriasis vulgaris in-patients and analyzed their relation to QoL. A total of 60 (29 male) patients were assessed for their QoL with a generic tool (WHOQOL-BREF) and a skin disease-specific instrument, the Dermatology Life Quality Index (DLQI). Hope levels were determined by use of the Basic Hope Inventory. We found a positive correlation between hope and all domains of WHOQOL-BREF (physical: r = 0.446, p = 0.000; psychological r = 0.464, p = 0.000; social r = 0.302, p = 0.019; environmental r = 0.480, p = 0000; and global r = 0.501, p = 0.000) and a negative correlation with DLQI (r = ?0.281, p = 0.030) indicating higher QoL in patients with high hope. Hope was not correlated with disease severity or duration. Hope may play a substantial role in preventing QoL impairment in psoriasis. Psychotherapeutic interventions aimed at strengthening hope could improve QoL in this condition. 相似文献
7.
Background
PSOdisk is a 10-item visual instrument, aimed at assessing the burden of disease in patients with psoriasis.Objectives
To compare PSOdisk with a scientifically validated questionnaire, the Dermatology Life Quality Index (DLQI), and asses both tools in relation to Psoriasis Severity Index (PASI) and patient acceptance.Materials & Methods
Fifty patients with cutaneous psoriasis and/or arthritic psoriasis were recruited. Correlation analysis between PSOdisk and DLQI was performed using Pearson’s product-moment correlation coefficient. A multivariate linear regression was carried out to investigate the effect of PASI on PSOdisk and DLQI scores. In addition, we evaluated completion times as well as patient satisfaction for both PSOdisk and DLQI.Results
PSOdisk and DLQI mean scores were 22.04 ± 20.56 and 3.35 ± 4.52, respectively. The mean value for PASI was 5.98 ± 5.89 and for age was 55.88 ± 14.09 years. The mean value of Cronbach’s coefficient alpha was 0.88 for PSOdisk and 0.90 for DLQI, suggesting good reliability. A significant correlation was found between PSOdisk and PASI, and a statistically significant correlation between DLQI and PASI. Multivariate linear regression analysis demonstrated a statistically significant effect of PASI on both the DLQI score and PSOdisk score.Conclusions
PSOdisk demonstrates good correlation with DLQI and PASI, good patient satisfaction, and requires a short completion time.8.
Background
Health-related quality of life (HRQoL) measures provide patient-centred evaluations of response to treatment. In the 12-week, Phase III PSO-ABLE study, fixed-combination calcipotriol 50 μg/g as hydrate (Cal) plus betamethasone 0.5 mg/g as dipropionate (BD) aerosol foam was significantly more effective for the treatment of psoriasis than Cal/BD gel.Objective
To compare HRQoL in mild-severe psoriasis vulgaris patients (involving 2-30% body surface area) over 12 weeks of treatment with Cal/BD foam or gel.Methods
HRQoL was assessed using: Dermatology Life Quality Index (DLQI), EuroQoL-5D-5L-PSO (EQ-5D), and Psoriasis QoL (PQoL-12) questionnaires (baseline, Weeks 4, 8 and 12); DLQI score of 0/1 (range: 0-30) and weighted EQ-5D utility index score of 1 (range: 0-1) indicates there is no impact on a patient’s QoL and perfect health, respectively. Itch, itch-related sleep loss, and work impairment were also assessed.Results
In total, 463 patients were randomized to the study (Cal/BD foam, n = 185; Cal/BD gel, n = 188; foam vehicle, n = 47; gel vehicle, n = 43). Significantly more Cal/BD foam patients achieved DLQI scores of 0/1 at Weeks 4 (45.7% vs 32.4%; p = 0.013) and 12 (60.5% vs 44.1%; p = 0.003) than Cal/BD gel patients. Cal/BD foam significantly improved EQ-5D utility index (0.09 vs 0.03; p<0.001) and PQoL-12 scores (-2.23 vs -2.07; p = 0.029) from baseline to Week 4 versus Cal/BD gel. Itch, itch-related sleep loss, and work impairment improved more with Cal/BD foam than gel.Conclusion
Cal/BD foam demonstrated greater HRQoL improvement in patients with psoriasis than Cal/BD gel over 12 weeks of treatment.9.
M.A. Radtke I. Schäfer A. Gajur A. Langenbruch M. Augustin 《The British journal of dermatology》2009,161(1):134-139
Background Vitiligo is a chronic pigmentary disorder of the skin, affecting 1–2% of the general population. Although not life threatening, vitiligo may considerably influence patients’ health‐related quality of life (QoL) and psychological well‐being. Willingness‐to‐pay (WTP) is a construct reflecting disease burden and QoL reduction which has not yet been used in vitiligo. Objectives To assess the WTP and the QoL of patients with vitiligo. Methods Patients with vitiligo were included in a nationwide German postal survey. WTP was assessed by two standardized items, and QoL was evaluated using the Dermatology Life Quality Index (DLQI) and the EuroQol (EQ‐5D) questionnaire. QoL data were compared with n = 1511 patients from a national survey on psoriasis. Results The questionnaire was completed by 1023 patients (71·5% women, mean age 44·4 years, mean disease duration 20·3 years) with vitiligo. The mean DLQI was 7·0 (7·5 in women, 5·5 in men) compared with 8·6 in psoriasis. Of the patients with vitiligo, 24·6% had a DLQI > 10 which indicates severe QoL reductions, compared with 34·1% in patients with psoriasis. The highest mean DLQI value was observed in the patient group aged 20–29 years. EQ‐5D mean score was 83·6 compared with 75·3 in psoriasis. Of the patients with vitiligo, 32·9% would pay more than 5000 Euro in order to achieve complete disease remission. WTP was highest among middle‐aged patients (30–60 years). There was a significant correlation between DLQI scores and WTP (χ2 = 65·43, P < 0·001). Moreover, WTP significantly correlated with duration of disease, and with body surface area affected (P < 0·001). Conclusions Vitiligo causes substantial disease burden as reflected by QoL impairment and high WTP, especially in women. These results should draw the attention of physicians to this disease, as appropriate education and treatment are likely to improve the QoL of patients with vitiligo and may support patients’ compliance and empowerment. 相似文献
10.
Acne vulgaris is a chronic condition affecting more than 85% of adolescents and young adults. It is one of the most common diseases affecting humanity and its impact on quality of life (QoL) is important. The impact of acne on QoL in Indian patients remains undocumented. The study was undertaken to detect the impact of acne vulgaris and related factors that may influence the QoL.
Materials and Methods:
This was a hospital-based, prospective, cross-sectional, prestructured, questionnaire-based study done on 140 consenting individuals, who attended the Dermatology outpatient department. Acne vulgaris was graded using simple grading system. QoL was measured using a combination of skin disease-specific (Dermatological Life Quality Index (DLQI)) and acne-specific (Cardiff Acne Disability Index (CADI)) questionnaires.Results:
Majority of our study population were students (103, 73.6%). Face (139, 99.3%) was the commonest site of acne and comedones 133, 95% were the commonest type of lesion. Most of the individuals 66, 47.1% were observed to have grade 1 acne. The mean DLQI score was 6.91 and the mean CADI score was 5.2. Association between the scores was statistically significant. Age, occupation, marital status, family, and treatment history played a role in affecting the QoL. Diet, smoking, and alcohol did not influence the QoL.Conclusion:
Though acne had impact on patient''s QoL, it was less severe in our study. It is important for health professionals to incorporate QoL measurements when managing acne patients to provide better and appropriate care. 相似文献11.
Abdellatif Bouayad L. Benzekri S. Hamada C. Brick B. Hassam M. Essakalli 《Archives of dermatological research》2013,305(10):925-932
The aim of this study was to identify HLA class II alleles that may be involved in vitiligo genetic susceptibility in the Moroccan population and to determine susceptible and protective HLA alleles/haplotypes in vitiligo. One-hundred unrelated vitiligo patients and 300 healthy unrelated controls were studied for HLA class II alleles by polymerase chain reaction-sequence-specific primers. The phenotypic frequency of DRB1*07 (OR = 2.23, p c = 0.014) was significantly higher, while that of DRB1*03 (OR = 0.40, p c = 0.014) was significantly lower in patients than in controls. Haplotype DRB1*07–DQB1*02 (OR = 2.25, p c = 0.024) was positively associated with vitiligo patients, while haplotype DRB1*03–DQB1*02 (OR = 0.35, p c = 0.012) was negatively associated with this group. Vitiligo patients with positive family history and negative anti-thyroid peroxidase antibody (anti-TPO) have an extremely high phenotype frequency of DRB1*07–DQB1*02 haplotype (OR = 2.91, p c = 0.048 and OR = 2.62, p c = 0.00475, respectively). DRB1*03–DQB1*02 (OR = 0.32, p c = 0.048 and OR = 0.38, p c = 0.048, respectively) was negatively associated with patients without a family history and negative anti-TPO. This study demonstrated the positive association of HLA class II alleles and haplotypes with vitiligo in the Moroccan population. There may be differences in HLA haplotypes distribution in patients according to family history and anti-TPO profile. 相似文献
12.
F. C. Beikert A. K. Langenbruch M. A. Radtke T. Kornek S. Purwins M. Augustin 《Archives of dermatological research》2014,306(3):279-286
Atopic dermatitis (AD) is a frequent and burdensome disease. The objectives of this study were (1) to assess the willingness to pay (WTP) and quality of life (Qol) in AD patients and (2) to compare the results with data on other chronic skin diseases. To collect data, a non-interventional, cross-sectional nationwide postal survey on adult patients with clinically diagnosed AD was performed; socio-demographic data, clinical features/symptoms, WTP and QoL were recorded. WTP was assessed in three different approaches, including relative and absolute figures. Data from n = 384 AD patients (mean age 42.0, range 18–92, 69.8 % female) were analyzed. WTP for complete healing was on median €1,000 (average €11,884) and exceeded WTP in rosacea (median €500) but not in vitiligo (median €3,000). Mean Dermatology Life Quality Index (DLQI) was 8.5 (vitiligo 7.0; psoriasis 6.7; rosacea 4.3) and correlated with pruritus, xerosis and disturbed sleep. WTP and DLQI correlated only marginally (r s = 0.134, p = 0.01). In conclusion, AD patients show high WTP and markedly reduced QoL compared to other chronic skin diseases. 相似文献
13.
Giovanni Menchini Claudio Comacchi Pietro Cappugi Daniele Torchia 《American journal of clinical dermatology》2013,14(1):55-59
Background
Efforts have been recently made to investigate simple, objective, accurate, and reproducible methods of clinical/noninvasive assessment of nonsegmental vitiligo. However, studies have mostly considered quantitative or semiquantitative parameters, almost neglecting the purely qualitative appearance of vitiligo lesions at a given moment and over time.Objective
The objective of this study was to investigate the dynamics of macromorphologic alterations taking place within vitiligo patches.Study Design
This was a prospective study of a vitiligo cohort.Patient Population
Consecutive patients affected by nonsegmental vitiligo.Methods
Enrolled patients affected by nonsegmental vitiligo underwent a dermatology visit once monthly for 12 months. Vitiligo lesions were photographed at each visit under both room light and Wood’s light, and analyzed via a morphometric, digitalized software capable of detecting quantitative changes of white areas. Pictures depicting changing patches were evaluated in order to assess clinical morphology.Results
Ninety patients were included for the final analysis and 360 lesions were evaluated, 102 of which (28.9 %) showed changes of white areas. Subjective evaluation highlighted two distinct depigmentation patterns, which were present either alone or in combination: (1) a sharply defined band of intermediate color between the depigmented center and the surrounding normal skin, which was defined as ‘marginal hypopigmentation;’ and (2) pinpoint hypopigmented/depigmented macules centered by a follicle, which we named ‘perifollicular depigmentation.’ On the other hand, only one repigmentation pattern was detected, the already known ‘perifollicular repigmentation.’Conclusion
The depigmentation process in vitiligo seems to follow only two specific patterns. This preliminary study represents, in our opinion, a valuable background for future research aiming to investigate the dynamics of vitiligo pathogenesis or assess depigmentation/repigmentation patterns for monitoring treatment response. 相似文献14.
Akrem Jalel Gaigi Siala Soumaya Mohamed H��di Hamdaoui 《Indian journal of dermatology》2009,54(4):330-333
Background:
Vitiligo is an important skin disease that can alter individual self-image and thus have major impact on the quality of life.Aims:
The objective of this study was to translate and to test the reliability and validity of the 10-item Dermatology Life Quality Index (DLQI) questionnaire in Tunisian vitiliginous patients.Methods:
Using a standard “forward-backward” translation procedure, the English language version of the questionnaire was translated into Persian (the Iranian official language) by two bilinguals. Seventy patients with vitiligo attending the Department of Dermatology, Regional Hospital, Medenine, Tunisia, were enrolled in this study. The reliability and internal consistency of the questionnaire were assessed by Cronbach''s α coefficient and Spearman''s correlation, respectively. Validity was performed using convergent validity.Results:
In all, 70 people entered into the study. The mean age of respondents was 28.3 (SD=11.09) years. Scores on the DLQI ranged from 0 to 24 (mean ± SD, 7.05 ± 5.13). Reliability analysis showed satisfactory result (Cronbach''s α coefficient=0.77). There were no statistically significant differences between daily activity (DA) and personal relationship (PR) scale mean scores in generalized versus focal-segmental involvement in sufferers (P = 0.056, P = 0.053, respectively). There were also strong differences between the mean scores of the PR scale with the involvement of covered only and covered/uncovered areas (P = 0.016) that was statistically significant in the second group.Conclusions:
The study findings showed that the Tunisian version of the DLQI questionnaire has a good structural characteristic and is a reliable and valid instrument that can be used for measuring the effects of vitiligo on quality of life. 相似文献15.
Ellis CN Mordin MM Adler EY;Randomized placebo-controlled phase II trial 《American journal of clinical dermatology》2003,4(2):131-139
Introduction
Chronic plaque psoriasis has a profound impact on patient quality of life (QOL), including adverse psychosocial effects, impaired daily activities, anxiety, and depression.Objective
To assess health-related QOL in a randomized phase II trial of alefacept (human LFA-3/IgG1 fusion protein), a selective immunomodulator for psoriasis.Study design
Multicenter, randomized, placebo-controlled, double-blind trial.Methods
229 patients with moderate to severe psoriasis were randomized to alefacept (0.025, 0.075, or 0.150 mg/kg) or placebo by 30-second intravenous bolus once weekly for 12 weeks and followed for 12 additional weeks. Patients completed a general (SF-36®1 Health Survey) and dermatology-specific (Dermatology Life Quality Index [DLQI] and Dermatology Quality Of Life Scales [DQOLS]) QOL surveys at each study visit.Results
Patients treated with alefacept had significantly greater improvements on dermatology-specific QOL scales compared with patients receiving placebo (p < 0.05). Patients who achieved a ≥50% or a ≥75% reduction in Psoriasis Area and Severity Index (PASI) reported similar improvement in QOL, which was significantly greater than that of other patients.Conclusions
The clinical effect of alefacept on psoriasis is associated with an improvement in patients’ QOL. Among patients with moderate to severe psoriasis, an improvement in PASI of 50% or more is associated with better QOL scores. 相似文献16.
Background
Measuring the quality of life (QOL) is important in the evaluation of nonclinical aspects of diseases, for the discovery of functional and psychological limitations, and in choosing treatment in the initial phase of the disease. Pemphigus is a potentially fatal autoimmune bullous disease caused by autoantibodies against desmogleins (cadherin family proteins in desmosomes). Thus far, there has been no published study on QOL in Korean patients with pemphigus.Objective
To study the impact of pemphigus on the QOL in a large number of Korean patients.Methods
Sixty-six patients enrolled at the Gangnam Severance Hospital from March 2012 to March 2013 were assessed for QOL by using the Dermatology Life Quality Index (DLQI), and for anxiety and depression by using the General Health Questionnaire (GHQ). Spearman''s rank-order correlation, t-test, and ANOVA were used to identify the relations between the DLQI score and other clinical variables.Results
Pemphigus vulgaris and pemphigus foliaceus significantly reduced the QOL of patients. The average DLQI score for all patients was 10.18. The mean DLQI score was 13.45 in patients in the active state and 5.15 in the patients in the remission state. The DLQI score highly correlated with disease severity, titer of anti-desmoglein 1 in enzyme-linked immunosorbent assay, and the corticosteroid dose. However, the QOL was not affected by sex, age, subtype of pemphigus, duration of disease, or comorbidities. Forty-two percent of the patients showed a positive result in the GHQ, reflecting probable minor psychiatric nonpsychotic conditions, and the GHQ score positively correlated to the DLQI score.Conclusion
Pemphigus significantly impairs the QOL of patients. The QOL of Korean pemphigus patients significantly correlates with clinical severity. Therefore, considerable attention should be paid to the patients'' QOL and psychological states as well as clinical status. 相似文献17.
Ola Ahmed Bakry Rania Mohamed Azmy Elshazly Mohamed Abdel Moneim Shoeib Amira Gooda 《American journal of clinical dermatology》2014,15(1):57-64
Background
Increased reactive oxygen species (ROS) and lipid peroxidation are seen in many dermatologic disorders, including atopic dermatitis, psoriasis, vitiligo, acne vulgaris, pemphigus vulgaris, and lichen planus. In alopecia areata (AA), there is increased production of ROS from perifollicular inflammatory cells.Objective
The aim of this study was to determine the oxidative stress index (OSI) and lipid peroxidation by studying serum total oxidant capacity (TOC), total antioxidant capacity (TAC), and malondialdehyde (MDA) values in AA patients.Methods
The study included 35 AA patients and a control group consisting of 30 age- and sex-matched healthy volunteers. The serum TOC, TAC, and MDA values were measured, and the OSIs were calculated and compared in both groups.Results
The mean serum TOC (p < 0.001), MDA (p < 0.001), and OSI (p < 0.001) values were found to be significantly higher in AA patients than in the control group. The mean serum TAC value was significantly lower (p < 0.05) in cases than in controls. Significantly higher MDA (p < 0.001), TOC (p < 0.001), and OSI values (p < 0.001) and lower TAC values (p < 0.01) were found in severe AA than in mild or moderate AA.Conclusion
The demonstrated results confirmed the presence of oxidative stress and lipid peroxidation in AA. Whether these changes play a role in disease pathogenesis or result from the inflammatory process requires further investigation. 相似文献18.
Niloofar Y. Jalaly Neda Valizadeh Behrooz Barikbin Maryam Yousefi 《American journal of clinical dermatology》2014,15(4):357-363
Background
Various laser treatments are currently available for melasma but their use remains challenging because of potential side effects.Objective
The aim of this randomized controlled study was to compare the efficacy and safety of low-fluence Q-switch 1,064 nm Nd:YAG and low-power fractional CO2 laser using a split-face design.Materials and Methods
A total of 40 female patients with symmetric melasma were enrolled to the study and each side of their face was randomly allocated to either low-fluence Q-switch 1,064 nm Nd:YAG or low-power fractional CO2 laser. They were treated every 3 weeks for five consecutive sessions and followed for 2 months after the last treatment session. Response to treatment was assessed using the Melanin Index (MI) score, modified Melasma Area and Severity Index (mMASI) score, and a subjective self-assessment method.Results
At the 2-month follow-up visit, both sides of the face had statistically significant reductions in the MI and mMASI scores compared with the first visit (p < 0.001). The differences between the mean MI and mMASI scores at baseline and at 2-month follow-up were compared between the two treatments and results showed that the reduction of MI and mMASI score in the fractional CO2 laser-treated side was significantly more than on the Q-switch 1,064 nm Nd:YAG laser-treated side (p < 0.001). There were no significant adverse effects with either of the laser treatments.Conclusion
The present study shows that low-power fractional CO2 laser is safe and effective and can be considered as a valuable approach in the treatment of melasma. 相似文献19.
BACKGROUND: Skin diseases are known to have a major impact on the lives of patients and their families. Many instruments are available to measure the health-related quality of life (HRQoL) of patients but no measure has been developed so far to quantify the secondary impact on family members of the patients. OBJECTIVES: To develop and validate a dermatology-specific instrument to measure the adverse impact on the HRQoL of family members of patients with skin disease. METHODS: Detailed semi-structured interviews were conducted with family members of patients to identify different aspects of HRQoL affected. An initial draft version of the questionnaire based on the main topic areas was pilot tested to assess the face and content validity. A 10-item questionnaire, the Family Dermatology Life Quality Index (FDLQI), was finalized after modifications to the draft questionnaire based on feedback from families and dermatology professionals and on item reduction. Psychometric evaluation was conducted on a new cohort of family members (n = 132) who completed the FDLQI and the patients (n = 109) who completed the Dermatology Life Quality Index (DLQI). RESULTS: Fifty-nine different aspects of family members' HRQoL were identified from the analysis of the interviews, which were categorized into main topic areas. Factor analysis of 10 items of the final questionnaire revealed two factors and together these explained 60% of the common variance. The FDLQI demonstrated high internal consistency (Cronbach's alpha = 0.88) and test-retest (intraclass correlation coefficient = 0.94) reliabilities. The responsiveness of the instrument to change was shown by significant change in the family members' FDLQI scores in cases where patients' clinical condition either improved or worsened. Construct validity was assessed by testing a number of a priori hypotheses. A strong correlation was seen between the family members' FDLQI scores and patients' DLQI scores (r = 0.69), a significantly higher FDLQI score was seen for inflammatory skin diseases compared with noninflammatory diseases/isolated lesions (P < 0.0001), and there was a positive relationship between the family members' FDLQI scores and patients' disease severity (r = 0.49). CONCLUSIONS: The FDLQI is simple and practical and seems to have the potential to be used as an additional outcome measure in clinical practice and evaluation research. 相似文献
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