| BACKGROUND: Postinflammatory hyperpigmentation (PIHP) is a frequently encountered problem in many cosmetic procedures. The treatment of PIHP is difficult and remains a challenge. OBJECTIVE: To treat a patient who developed multiple hyperpigmented macules on her thighs due to sun exposure after treatment of unwanted hair using a normal-mode ruby pulse laser. methods: The patient was treated daily with tretinoin (Retin A) 0.1% cream, triamcinolone 0.1% cream, and hydroquinone 4% cream with sunscreen (Solaquin forte), and was to avoid sun exposure. Several sites received monthly treatment of 40% trichloroacetic acid (TCA). The degree of clinical improvement of the hyperpigmentation was assessed by both the physician and the patient. RESULTS: Cosmetic results were fair. The amount of hair in her thighs was reduced but the PIHP responded only slightly to therapy. CONCLUSION: To our knowledge this is the first case of solar-induced PIHP following laser hair removal. The treatment of PIHP is difficult because there are few therapeutic options that are consistently successful. Avoidance of exposure to ultraviolet light should be emphasized to all patients prior to laser therapy. We demonstrated that serial TCA peels provided an additional benefit compared to medical treatment. ( info) |
| Cantu syndrome (hypertrichosis, osteochondrodysplasia, cardiomegaly) is a rare condition, previously reported in 13 patients. We report on two additional patients with this disorder. One of the patients had pulmonary hypertension of unknown cause which was responsive to steroid therapy. She also had unusual, deep plantar creases, not reported previously in Cantu syndrome. Autosomal recessive inheritance has been suggested previously on the basis of sib recurrence in one family and consanguinity in another. We have performed a segregation analysis based on all reported families to date; the data indicate autosomal recessive inheritance is unlikely. A new dominant mutation or microdeletion syndrome are more likely possibilities, sib recurrence possibly representing gonadal mosaicism. ( info) |
3/172. Depilation in a 6-month-Old with hypertrichosis: A case report. hypertrichosis in the pediatric age group can be troubling to both patients and parents. There is no well-established method for managing this problem in young children. We describe the successful use of a cream depilatory agent for removal of excess hair from the face and body of a 6-month-old girl. Excellent cosmetic results were obtained. The risks and benefits of the use of depilatory cream in young patients are analyzed. Other options for hair removal in children are also reviewed. ( info) |
4/172. A patient with congenital hypertrichosis, gum hyperplasia and macromastia. A syndrome of congenital hypertrichosis, hirsutism, gum hyperplasia and macromastia is described. The patient was demonstrated to have mild hyperinsulinemia with normal oral glucose tolerance test. This is the second such patient reported in the literature. ( info) |
5/172. Congenital hypertrichosis, cardiomegaly, and osteochondrodysplasia (Cantu syndrome): a new case with unusual radiological findings. We report on a new case of a syndrome first described by Cantu et al. [1982: Hum Genet 60:36-41] comprising congenital hypertrichosis, "coarse" facial appearance, and mild osteochondrodysplasia. Our case has some unusual radiological findings, namely proximal and distal megaepiphyses of long bones and advanced bone age. ( info) |
6/172. growth deficiency, mental retardation and unusual facies. An 8-year-old girl with growth deficiency, mental retardation, unusual facies and hypertrichosis is described. The case is compared with one described by Wiedemann et al. [(1989) Atlas of Clinical Syndromes, 2nd ed. london: Wolfe publishing pp. 198-199]. ( info) |
7/172. Depigmented hypertrichosis following Blaschko's lines associated with cerebral and ocular malformations: a new neurocutaneous, autosomal lethal gene syndrome from the group of epidermal naevus syndromes? The lines of Blaschko represent one of the cutaneous patterns of mosaicism followed by various skin disorders. Developmental abnormalities affecting other tissues derived from the embryonic ectoderm and mesoderm are occasionally associated. We describe a 30-year-old man with depigmented, bilateral hypertrichosis and dilated follicular orifices following Blaschko's lines associated with cerebral and ocular malformations. The findings suggest a previously unreported neurocutaneous, autosomal lethal gene syndrome from the group of epidermal naevus syndromes. ( info) |
8/172. hypertrichosis in systemic lupus erythematosus (SLE). We describe a 14-year-old female with systemic lupus erythematosus (SLE) involving the skin, joints and central nervous system who developed hypertrichosis of the upper eyelashes. This clinical finding has been observed in immunocompromised patients with acquired immune deficiency syndrome (AIDS), malnutrition, cancer or kala-azar. Although the pathogenic mechanism for this type of hypertrichosis is unknown, we believe the immunological defects seen in SLE may be responsible for such manifestation in our patient. ( info) |
9/172. Non-pseudomonal malignant otitis externa and jugular foramen syndrome secondary to cyclosporin-induced hypertrichosis in a diabetic renal transplant patient. We present the case of a 58-year-old diabetic renal transplant patient who developed a left jugular foramen syndrome, secondary to an ipsilateral staphylococcal malignant (necrotizing) otitis externa. This followed a protracted episode of uncomplicated otitis externa with no evidence of bone involvement on computed tomography (CT) scanning. Cyclosporin-induced hypertrichosis (excess hair growth) in his external auditory canal contributed greatly to the initial difficulty in managing his otitis externa. Following an initial successful treatment with prolonged intravenous antibiotics the patient relapsed with a secondary infection in the same anatomical site due to candida parapsilosis. Despite further intensive treatment including antimicrobials, a subtotal petrosectomy and hyperbaric oxygen therapy he eventually succumbed to his disease. ( info) |
10/172. An unusual adverse effect of interferon: hypertrichosis of the eyelashes. hypertrichosis of the eyelashes is a rare adverse effect of interferon-alpha treatment. We present a 21-year-old man with chronic renal failure and hepatitis B virus (HBV) infection who developed hypertrichosis of the eyelashes as a complication of IFN-alpha therapy. The patient was a candidate for living related renal transplantation and was given IFN-alpha 15 million units per week for HBV dna positivity. After 6 months of therapy, HBV dna positivity persisted, and the dose of IFN was increased to 30 million units per week. At the end of the first half of the second 6 months of therapy, the patient suffered from bilateral hypertrichosis of the eyelashes. ( info) |