Search PubMed⌕ Search

Biomedical subjects

M Harms

Publications and source records attributed to M Harms.

At least 19 recordsLinked to original sources
PubMed2006

Multiple cutaneous osteomas of the face associated with chronic inflammatory acne.

Multiple miliary osteoma cutis of the face represents a rare and frequently unrecognized complication of chronic inflammatory acne. Their differentiation from microcomedones and macrocomedones may be challenging. The case of a 46-year-old Asian woman who suffered from chronic inflammatory acne is described. She had multiple papular lesions of the cheeks that did not respond to various topical and systemic therapies including oral isotretinoin. Light microscopy studies as well as ultrasound and computed tomography (CT) scan investigations demonstrated the presence of multiple osteoma cutis. Needle microincisions followed by mechanical extirpation of the bony formation resulted in a considerable cosmetic improvement of her skin disease. Knowledge of this rare complication of acne is mandatory, as its treatment is different from that of retentional and inflammatory acne and frequently relies on surgical modalities. Our novel technique consisting of needle microincisions with curettage of the lesions is simple and safe, leading to good cosmetic results.

Acne Vulgaris↗
PubMed2006

Acquired melanocytic naevus in childhood vulval pemphigoid.

BACKGROUND: Eruptive epidermolysis bullosa (EB) naevi comprise a subset of melanocytic naevi with atypical features that characteristically occur in areas of former blistering in patients suffering from hereditary EB. OBSERVATION: The case is reported of a girl who presented with pruritus, blistering and erosions of the vulval region. Clinical and immunopathological features were consistent with the diagnosis of childhood vulval pemphigoid. In the course of the disease, she developed an atypical melanocytic naevus on the left labium at a site of former blistering. Although its clinical and dermoscopic features resembled malignant melanoma, the lesion completely regressed clinically during the 24-month follow-up. CONCLUSION: This is the first report describing the development of a melanocytic naevus at sites of blistering in an auto-immune subepidermal blistering disease in childhood. Our observation extends the spectrum of disorders, in addition to the group of congenital EB, in which 'eruptive' atypical melanocytic naevi may occur. Knowledge of this complication is important for appropriate management and follow-up and to avoid radical surgery.

Child↗
PubMed2002

[Alopecia areata].

Alopecia areata is a frequent cause of hair loss. The origin of disease is not fully understood. However there are indications for a T-cell mediated autoimmune process. Genetic, immunologic and psychologic factors are important for the outbreak of disease. Most patients show localized patches of acute hair loss, where regrowth is observed spontaneously or with simple topical treatment within few months. In up to 15% of patients severe forms of disease can develop with total scalp (alopecia totalis) or scalp and body hair loss (alopecia universalis). There are only few known risk factors for development of a severe form. Although spontaneous remission is possible in these cases, it occurs rarely and treatment is difficult. Multifocal alopecia areata responds to intravenous high-dose corticosteroids. Topical immunotherapy with diphenylcyclopropenone (DPC) or PUVA therapy may be effective in longstanding and widespread disease. The unpredictable course of disease is a major handicap for clinical trials and treatment recommendations. Contact of patients with self-help organisations may be of help for coping with the disease.

Adrenal Cortex Hormones↗
PubMed2001

Vulvodynia after CO2 laser treatment of the female genital mucosa.

We have observed 3 cases of vulvodynia after CO2 laser (pulse or scan) treatment of condylomata acuminata (n = 1) or bowenoid papulosis (n = 2) of the female genital mucosa. Laser treatment was associated with a considerable delay in healing (3-4 months) and chronic pain. The histology of the treated areas showed a scar tissue and severe mucosal atrophy. The occurrence of painful scars following CO2 laser treatment could be related to an inadequate laser technique considering the morphology of the vagina.

Adult↗
PubMed2001

Alopecia syphilitica: report of two cases in Geneva.

Two patients with alopecia syphilitica are presented. Moth-eaten alopecia is the most typical look of secondary syphilis on the scalp. With the decrease in syphilis cases in western countries, this rarer clinical manifestation tends to be misdiagnosed.

Adult↗
PubMed2000

[Plica polonica in the 21st century].

We describe a young man presenting with dreadlocks. There are remarkable similarities with the so called plica polonica, that historically had been treated with long courses of mercury. Apparently very important in the 18th century, the interest for this hair-disorder appears to be lost in specialized medical literature. In contrast dreadlocks, a recent hairstyle are frequently encountered. Lack of other sources various websites provide dermatologists with answers to questions regarding complications. Fortunately a simply haircut is today treatment enough.

Beauty Culture↗
PubMed2000

An overlap of Cowden's disease and Bannayan-Riley-Ruvalcaba syndrome in the same family.

We describe a family with the unusual association of Cowden's disease and Bannayan-Riley-Ruvalcaba syndrome. The father has characteristic mucocutaneous features that are palmoplantar keratoses, multiple facial papules, oral papillomatoses, lipomas, and vitiligo with involvement of the thyroid and digestive tract. The son presents with pigmented macules of the penis, macrocephaly, and a lipoma that are typical for Bannaya-Riley-Ruvalcaba syndrome. Recent studies have demonstrated that these 2 diseases are allelic disorders at the PTEN locus on chromosome 10q.

Abnormalities, Multiple↗
PubMed2000

[Vulvodynia and facticious urticaria].

BACKGROUND: The term vulvodynia describes a multifactorial syndrome of chronic vulvar discomfort with burning, itching, pain, and dyspareunia. Due to the paucity of clinical signs, this syndrome is often perceived as a predominantly psychiatric problem. A context of symptomatic dermographism has been reported in rare instances. PATIENTS AND METHODS: In our interdisciplinary consultation of vulvar dermatology, we routinely look for the presence of facticious urticaria. In the last 17 months, we observed 14 patients with an association of facticious urticaria and vulvodynia. RESULTS: The principal symptoms were itching and burning. Sexual intercourse, tight clothes, and stress were most often cited as aggravating factors. The efficacy of a systemic antihistaminic treatment observed in our patients suggests that certain cases of vulvodynia might be an expression of symptomatic dermographism. DISCUSSION: Therefore, a check-up for chronic vulvar discomfort should comprise a test for the presence of facticious whealing. The prevalence of a causal relationship between chronic vulvar discomfort and facticious whealing remains to be established.

Female↗
PubMed2000

Making safety fun.

Explore the source record for details and available documents.

Communication↗
PubMed1999

[Papular-purpuric gloves and socks syndrome].

In 1990, we first described the papular-purpuric "gloves and socks" syndrome (PPGSS). It is characterized by an itching erythema and edema of the hands and feet together with oral mucosal lesions and fever. The skin lesions subsequently become purpuric and resolve spontaneously after a few days. In more than half of the patients, an acute parvovirus B 19 infection has been proven. In a few cases of PPGSS, other viral infections have been found, for example hepatitis B and measles. We report on a patient with PPGSS and review the literature.

Acrodermatitis↗
PubMed1998

Neutrophil eccrine hidradenitis in a patient with AIDS.

Neutrophilic eccrine hidradenitis (NEH), first described as a rare, transient, and benign complication of various chemotherapy regimens for acute leukemia, has also been observed in other conditions, including three HIV-positive patients and even in otherwise healthy individuals (1-3). A similar histological pattern was described after intradermal bleomycin injections into normal human skin (4). We report the first case of NEH in a hemophilic HIV infected patient treated with stavudine, a new reverse transcriptase inhibitor.

Acquired Immunodeficiency Syndrome↗
PubMed1998

Treatment of acyclovir-resistant herpetic ulceration with topical foscarnet and antiviral sensitivity analysis.

BACKGROUND: Herpes simplex virus (HSV) can produce persistent mucocutaneous disease in patients with the acquired immunodeficiency syndrome (AIDS). In this case report, we evaluate the efficacy, safety and viral resistance after topical foscarnet in severe genital ulceration due to acyclovir-resistant HSV-2. CASE REPORT: A 45-year-old African woman was known for an HIV infection with severe immunosuppression (CD4 <100/mm3). She had received a long-term prophylaxis with acyclovir (400 mg b.i.d.) for a recurrent genital herpes. Few weeks after stopping this prophylaxis, she developed large genital ulcerations progressing despite valacyclovir treatment (1,000 mg t.i.d.). Cultures were positive for HSV-2, resistance to acyclovir was shown by the plaque reduction assay and topical foscarnet was tried. Treatment consisted of a 20-min application of topical foscarnet 2.4% twice a day. Dramatic improvement was observed with rapid antalgia, and cicatrization of the genital ulcerations was observed after 50 days. HSV could not be detected on the mucosal surface. Initially, HSV-2 was resistant to acyclovir but sensitive to foscarnet. After 1 month of topical treatment, HSV-2 became sensitive to acyclovir and was still sensitive to foscarnet. Finally, after 6 weeks of treatment, no virus could be detected by culture. CONCLUSION: Topical foscarnet (2.4%) is a convenient treatment for chronic genital herpes. Resistance to acyclovir disappears few weeks after stopping this drug and sensitivity to foscarnet persists during the 50 days of treatment.

Acyclovir↗
PubMed1998

[Therapy of acne vulgaris].

Acne is an eminently curable disease. If therapeutic intervention sets in timely, scar formation can be prevented. Therapeutic modalities include the topical agents that should always be combined, and systemic agents, of which Isotretionoin is of particular importance. Isotretinoin is the only agent that can induce a complete clearing of acne lesions in 60 to 80% of cases. Adjuvant therapies, such as local injections, incisions, and peelings, are valuable tools in everyday practice and may accelerate the clearing of acne lesions. The treatment of acne is a long term endeavour that needs to be individually tuned to each patients' needs.

Acne Vulgaris↗