Tehran University Medical Journal

Background: Since the systemic steroids are introduced in Pemphigus Vulgaris treatment, the prognosis of disease improved significantly. This study was designed to evaluate determining factors in the prognosis of pemphigus vulgaris in Iranian patients.

Methods: In this study, 119 patients with documented pemphigus vulgaris who had presented to Razi Hospital from 2001 until 2003 were included. These patients had presented for the first time and treated with prednisolone and Azathioprine. Morality rate, minor and major relapses and duration of first remission had been defined as prognostic criteria and correlation between them and other demographic variables and disease characteristics were investigated.

Results: The majority of patients (84.1%) were followed for more than one year. The major recurrence and minor recurrence occurred in 28(23.5%) and 65(54.6%) of patients respectively, no case of mortality was observed. In patients who received treatment six months or less after onset of disease the frequency of major recurrence was less than the others. 18(17.8%) vs. 12(41.4%), (p=0.009). Duration of primary remission more than one year was detected in most of the patients (64.7%). In patients with less than 10 initial cutaneous lesions, period of primary remission was longer than the other patients. (p=0.009). Shorter duration of primary remission were noted in older patients (age>50) in comparison with younger patients (age≤50, p=0.04).

Conclusions: Male gender, old age, interval more than 6 months between onsets of symptoms to initial treatment and more than 10 skin lesions on admission, are associated with poor prognosis of pemphigus vulgaris.

Background: The relationship between skin, neuron system and mental status is complicated. Pemphigus is severe and painful autoimmune skin disorder that occurs in 0.5-1 person in 100000. Regarding the critical role of mental status in autoimmune diseases such as pemphigus, the aim of this research was to investigating psychiatric comorbidity in patient with pemphigus.

Methods: This research was a descriptive survey study. The society of this research included the patients with pemphigus referred to Razi Dermatology University Hospital in Tehran. Participants were 200 persons who were selected through available sampling. Finally, 198 persons filled out the demographic questionnaire and symptom checklist-90 (SCL-90).

Results: This research showed that the prevalence of psychiatric disorders in this sample was 62.62%. 28.78% (57 persons) of patients were male and 33.84% (67 persons) were female. In both genders the symptoms of paranoia were the most prevalent disorders (45% in female and 60% in male) and phobia was the least prevalent in our sample (8.2% in female and 24% in male). The upper grade in education, the less prevalent disorders. 81.45% of participants with mental disorders were married and 18.55% of them were single. Of patients only 26.32% had visited the psychiatrist or psychologist and 95.15% of them had used medications. This research also showed that there was a significant difference between two genders. Men showed higher rate of prevalence in psychiatric symptoms than women.

Conclusion: The results showed that psychiatric disorders in patients with pemphigus are high compared to general population. This research congruent with other researches showed that higher age, lower grade of education and marriage related to worse prognosis in psychological status in patient with pemphigus. Thus dermatologists must recognize and manage these psychiatric comorbidities to treat patients effectively and to improve the quality of life in patients with autoimmune diseases such as pemphigus.