RESUMO
BACKGROUND: Face was often thought to be spared in psoriasis possibly due to the protective effect of sebum and low-dose ambient ultraviolet radiation exposure. Some have suggested that facial involvement is common and indicates disease severity. There is a paucity of data on this, particularly from India. Psoriatics have a higher prevalence of metabolic syndrome, and patients with severe disease are at greater risk. OBJECTIVE: A study of the frequency and type of facial involvement in Indian psoriatic patients and its association with disease severity and metabolic syndrome. METHODS: A total of 250 consecutive psoriatic patients were screened and these yielded 188 patients with facial involvement. Facial psoriatics were divided into peripherofacial, centrofacial and mixed facial types. Disease severity was assessed using whole body, scalp, facial psoriasis area severity index scores and nail area psoriasis severity index scores. Patients were evaluated for the presence of metabolic syndrome using NCEP-III criteria. All parameters were compared both between facial and nonfacial psoriatics and between cases with different types of face involvement. RESULTS: The mean age (P = 0.04) and age of onset of disease (P = 0.02) was lower and median whole-body psoriasis area severity index score was higher in psoriatics with facial involvement (P < 0.001) than those without. No significant association was found between facial involvement and metabolic syndrome. Mixed facial was the commonest type of facial involvement and there was a significant association of mixed facial involvement with increased total body psoriasis area severity index scores (P < 0.001). LIMITATIONS: Dietary habits, physical activity level, family history of diabetes and obesity were not enquired for in our patients. Centrofacial cases were too few in number, hence statistical comparisons are not relevant. CONCLUSION: Facial involvement in psoriatics is associated with severe disease but not metabolic syndrome. Mixed facial type might be considered a marker of overall psoriasis disease severity in the Indian population.
Assuntos
Dermatoses Faciais/complicações , Síndrome Metabólica/complicações , Psoríase/complicações , Índice de Gravidade de Doença , Adulto , Estudos Transversais , Feminino , Humanos , Índia , Masculino , Pessoa de Meia-IdadeRESUMO
BACKGROUND: Facial papules are a feature of several clinical conditions and may present both diagnostic and therapeutic challenges. AIM: To describe a grouped papular eruption on the nose and adjoining cheeks that has not been well characterized previously. MATERIALS AND METHODS: A series of consecutive patients with a papular eruption predominantly involving nose and cheeks were evaluated, treated and followed up prospectively at tertiary care centers. Demographic details, clinical features, histopathology and response to treatment were recorded. RESULTS: There were five men and six women (mean age 29.9 ± 6.9 years) who had disease for a mean duration of 17.3 ± 11.1 months. All patients presented with a predominantly asymptomatic eruption of monomorphic, pseudovesicular, grouped, skin colored to slightly erythematous papules prominently involving the tip of nose, nasal alae, philtrum and the adjoining cheeks. A total of 15 biopsies from 11 patients were analyzed and the predominant finding was a dense, focal lymphoid infiltrate restricted to the upper dermis with basal cell damage and atrophy of the overlying epidermis. The eruption ran a chronic course from several months to years. LIMITATIONS: Direct immunofluorescence could not be performed except in one case. Immunohistochemical stains for CD4 and CD8 could not be done owing to nonavailability. Phototesting was undertaken in one patient only. CONCLUSION: Small grouped papules on the nose and adjoining skin with a lichenoid histopathology appear to represent a distinct clinicopathological entity. It may be related to actinic lichen nitidus/micropapular variant of polymorphous light eruption.
Assuntos
Fármacos Dermatológicos/uso terapêutico , Dermatoses Faciais/diagnóstico , Líquen Nítido/diagnóstico , Erupções Liquenoides/diagnóstico , Nariz/patologia , Adulto , Dermatoses Faciais/complicações , Dermatoses Faciais/terapia , Feminino , Humanos , Líquen Nítido/complicações , Líquen Nítido/terapia , Erupções Liquenoides/complicações , Erupções Liquenoides/terapia , Masculino , Fototerapia/métodos , Adulto JovemAssuntos
Dermatoses Faciais/tratamento farmacológico , Dermatoses Faciais/microbiologia , Hanseníase Multibacilar/tratamento farmacológico , Adulto , Alopecia/complicações , Clofazimina/uso terapêutico , Dapsona/uso terapêutico , Sobrancelhas , Dermatoses Faciais/complicações , Humanos , Hansenostáticos/uso terapêutico , Hanseníase Multibacilar/complicações , Hanseníase Multibacilar/diagnóstico , Masculino , Rifampina/uso terapêuticoRESUMO
BACKGROUND: Transverse nasal groove is a condition of cosmetic concern which awaits due recognition and has been widely described as a shallow groove that extends transversely over the dorsum of nose. However, we observed variations in the clinical presentations of this entity, hitherto undescribed in literature. AIMS: We conducted a clinicoepidemiological study of transverse nasal lesions in patients attending our outpatient department. METHODS: We conducted a prospective observational study. We screened all patients attending our out-patient department for presence of transverse nasal lesions, signs of any dermatosis and associated other skin conditions. RESULTS: One hundred patients were recruited in the study. Females (80%) predominated over males. Most patients were of 15-45 years age group (70%). Majority of the transverse nasal lesions were classical transverse nasal groove (39%) and others included transverse nasal line (28%), strip (28%), ridge (4%) and loop (1%). Seborrhoeic diathesis was the most common condition associated with transverse nasal lesion. CONCLUSIONS: Occurrence of transverse nasal line, strip, ridge and loop, in addition to classical transverse nasal groove implies that latter is actually a subset of transverse nasal lesions. Common association of this entity with seborrheic dermatitis, seborrhea and dandruff raises a possibility of whether transverse nasal lesion is a manifestation of seborrheic diathesis.