No Abstract Available.
Hyperpigmentation*

No abstract available.
Hyperpigmentation*

BACKGROUND

Disorders of hyperpigmentation can affect the quality of life and pose a significant psychological burden for patients. However, little is known about sun protective behaviors within patient populations with hyperpigmentation disorders.

This study aimed to evaluate the knowledge, attitudes, and practices on sun exposure and protection among patients with cutaneous hyperpigmentation.

This was a single center analytical cross-sectional study which used a self-administered questionnaire on knowledge, attitudes, and practices on sun exposure and protection. Study subjects were 135 patients aged 13-59 years old who sought consult at a tertiary hospital and diagnosed with cutaneous hyperpigmentation. The level of knowledge, type of attitude, and practices on sun exposure and protection were determined. The association between the sociodemographic factors and knowledge, attitudes, and practices was determined using multivariate logistic regression model.

In this study, majority of the patients have adequate knowledge (80%), desirable attitudes (82%), and good practices (79%) towards sun exposure and protection. None of the demographic factors were found to be significantly associated with knowledge. The odds of having a desirable attitude among those in the construction sector was 803 times the odds for those in the transportation sector. Only the attribution of hyperpigmentation to the sun was a factor found to be significantly associated with good practices.

This study recommends that dermatologists caring for patients with cutaneous hyperpigmentation continue to emphasize patient education on sun exposure and protection since adequate knowledge consistently translates to good practices for this group of highly motivated patients.

No abstract available.
Hydroxychloroquine ; Hyperpigmentation

No abstract available.
Hydroxyurea ; Hyperpigmentation*

Erythromelanosis follicularis faciei et coli is a pigmentary disorder of unknown cause originally described by Kitamura et al in 1960. We describe two cases of erythromelanosis follicularis faciei et colli occured in adolescence. Clinical features of these patients were consistent with the clinical changes described in previous cases having clinical triad of erythema, hyperpigmentation and follicular papules. This pigmentary disorder may not be an uncommon disease, however it might be neglected from the concern of the dermatologists.
Adolescent ; Erythema ; Humans ; Hyperpigmentation

No abstract available.
Cisplatin ; Hyperpigmentation* ; Capecitabine

While no scar can be completely erased, most linear facial scars can result in a relatively good scar after revision. However, in case of round shaped depressed scar, the scar is often lengthened following an incisional technique. This study focuses on the technique of dermofat graft harvested from the adjacent scars for correction of depressed scars. 18 patients having multiple facial scars with a depressed scar among 375 patients who had undergone scar revision were treated from June 2003 to May 2004. Dermofat was harvested from the adjacent linear scar, then it was deepithelialized, reshaped, and grafted to the depressed scar through a small incision. Cosmetic results were generally good. Complications were overcorrection in 4 patients; hyperpigmentation occured in 1 patient. However, 13 patients were satisfied with the results. The advantages of our technique are as follows: it does not require additional operation; dermofat graft has low absorbable rate; it can maintain the volume with an adequate texture.
Cicatrix* ; Humans ; Hyperpigmentation ; Transplants*

No abstract available.
Friction* ; Hyperpigmentation* ; Skin Diseases*

No abstract available.
Humans ; Hyperpigmentation* ; Infant*