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At least 1,153 records · Page 64Linked to original sources
PubMed2001

Baldness and coronary artery disease: the dermatologic point of view of a controversial issue.

OBJECTIVE: Several articles, most of them written by nondermatologists, have stressed that bald men have a higher risk for coronary artery disease than men who are not bald. This study was performed to evaluate the validity of such conclusions from a dermatologic point of view. DESIGN: A review of the 24 articles in literature from 1954 to 1999 as provided by MEDLINE and a previous review. RESULTS: Five articles contained simple comments; 1 was a review of the previous literature; and 3 dealt only with the lipid profile. The remaining 15 articles dealt with coronary artery disease and baldness, and 9 of these concluded that there is a relationship between the 2 conditions, especially in younger subjects with severe early-onset androgenetic alopecia. CONCLUSIONS: Baldness did not coincide with androgenetic alopecia in some of the articles examined, which makes it difficult to settle the issue. Subjects who develop baldness before their 30s may have a higher risk for coronary artery disease than other men, and they may be individuals with early-onset androgenetic alopecia who also present with particularly elevated dihydrotestosterone-testosterone ratios. The baldness theory should be included as a secondary hypothesis in large epidemiological studies of coronary artery disease. Such studies should include dermatologic expertise for accurate, cost-effective evaluation of baldness.

Adult↗
PubMed2001

[Dermatological stigmata in Rubinstein-Taybi syndrome].

The clinical features of the Rubinstein-Taybi syndrome include mental deficiency and broad thumbs and toes. Typical dermatological findings are capillary hemangioma of the forehead and hypertrichosis. Rubinstein-Taybi syndrome patients also seem to be prone to develop keloids. We present a case of a one year old girl with Rubinstein-Taybi syndrome and the typical dermatological features.

Diagnosis, Differential↗
PubMed2001

Prostaglandins in dermatology.

Prostaglandins, local hormones, are produced by almost every tissue and organ in the body (except for erythrocytes). They are active at the site of their production or next to the cells that secrete them. Prostaglandins play an important biological role, because they are involved in many physiological and pathological processes. Some of their effects are still unknown. They are involved in inflammatory process of the skin. They have been implicated as possible mediators of contact allergic dermatitis and among others, act in immune response. The use of prostaglandin in dermatology is still experimental. In the near future, they might be use in therapy for systemic scleroderma, aberration of extremity circulation with ulcers, vasculitis, etc. An overview is provided of prostaglandins in dermatology.

Humans↗
PubMed2002

[Methi-resistant Staphylococcus aureus in dermatological practice: origin, risk factors and outcome].

BACKGROUND: Increased frequency of methiresistant Staphylococcus aureus (MRSA) in inpatients is a day to day problem. OBJECTIVE: To determine the origin of MRSA, the causes for contamination, and potential complications in a department of Dermatology. PATIENTS AND METHODS: A retrospective study of patients hospitalized in a dermatology department with cutaneous MRSA during 1997-1998. We considered age, type and duration of dermatitis, geographic origin of patients on admission, previous hospitalizations, time between arrival in the ward and positive MRSA, and complications requiring systemic antibiotics. RESULTS: Out of 4579 of our patients, 53 (0.011 p. 100) had positive MRSA. They were on average 70.86 years-old (26 to 97). The most common underlying dermatitis was leg ulcers (30) and foot sores (4). Dermatitis had lasted for more than 1 month in 48 patients. Most of the patients (40) had their MRSA on admission to our ward. Twenty six patients admitted from home had MRSA; only 9 had never been in an hospital. Six patients had diabetes mellitus. Thirty two patients healed with local treatment for their dermatitis. Thirteen patients have had some complications (erysipela 1, osteoarthritis 3, septicemia 2, febrile syndrome 9). DISCUSSION: Most patients with MRSA had leg ulcers or foot sores, confirming liability of chronic wounds to MRSA colonizing. Thirty one out of 40 patients with MRSA at arrival had been previously hospitalized. Hospitalization increases the risk of MRSA contamination. Treatment of MRSA is essentially that of the underlying dermatitis. However, it is still necessary to monitor the lesion for complications.

Adult↗
PubMed2001

Internet advice in dermatology and allergy: 1 year analysis of telerequests and answers.

The purpose of this study was to analyze the content and objectives of questions asked by internet users who accessed the homepage of the Department of Dermatology and Allergy Biederstein at the Technical University of Munich. Users were offered the opportunity to ask free questions on the Web site. The results of lay and medical individuals seeking advice were collected over a 12 month period and the answers given were reviewed. We received inquiries from 279 laypersons and 31 physicians. The majority of questions (53.8%) asked by non-medical users dealt with dermatology-related problems. Inquiries related to hair (13.3%) and acne or rosacea (11.3%) were most common. 46.2% of e-mail requests were allergy-related. Most of the interest focused on food allergy and adverse food reactions (22.5%) or hay fever and perennial rhinoconjunctivitis (19.4%). Previous consultation of a physician was reported in 40.9%. 13.6% had consulted an allergist or dermatologist. The majority of questions asked by physicians concerned allergy-related topics (64.6%). Most questions were answered by a short letter giving advice and encouraging the non-medical user to visit a dermatologist and/or allergist (72.4%). In 27.6% we felt that the inquiries were answered completely.

Adult↗
PubMed2002

Novel dermatologic uses of the immune response modifier imiquimod 5% cream.

Imiquimod is the first of a new class of drugs to emerge in the treatment of various dermatologic disorders. As an immune response modifier, it has been shown to have potent antiviral and antitumor properties through the stimulation of innate and cell mediated immune pathways. It is currently approved for the treatment of external genital and perianal warts, but has also been found to be an effective treatment for a host of other virus-associated dermatologic lesions, including common and flat warts, molluscum contagiosum and herpes simples 2. Oncological lesions showing improvement with the use of imiquimod include basal cell carcinoma, actinic keratosis, squamous cell carcinoma in situ, malignant melanoma, cutaneous T-cell lymphoma, and cutaneous extramammary Paget's disease. Recent case studies have also found this product to be effective for treating keloids, infantile hemangiomas, porokeratosis of Mibelli, leishmanisis, and tattoo removal. This extensive array of disorders treated successfully with imiquimod warrants further study of this novel and valuable drug.

Adjuvants, Immunologic↗
PubMedDate not supplied

Dermatologic radiotherapy of primary cutaneous follicle center cell lymphoma.

A retrospective study was performed to evaluate the results of dermatologic radiotherapy in a large series of patients affected by primary cutaneous B-cell lymphomas. The study included 104 patients with cutaneous follicle center cell lymphoma treated with orthovoltage radiotherapy from 1973 to 2000. The total doses ranged from 14 to 35 Gy (mean 23.55 Gy). Results regarded 102 patients (mean follow-up 65.08 months). Complete remission was observed in all cases; 76 patients experienced a relapse after a mean interval of 22.03 months following radiotherapy, with a relapse-free rate of 22.82 % after 5 years. Extracutaneous progression was observed in 9 cases (8.82 %). An overall actuarial survival rate of 97.36 % was observed after 5 years. A salvage treatment of relapses brought 44 cases to remission. Although we have observed a relapse-free rate lower than that reported by others, dermatologic radiotherapy was "curative" in 25.49 % of cases. Such treatment appears particularly useful in the cases with few lesions and in the management of new cutaneous localizations of follicular center cell lymphoma.

Adult↗
PubMed1992

The use of psychotropic medications in clinical dermatology.

In this article, the use of selected psychopharmacologic medications was explained in detail. If a patient who is obviously suffering from a psychiatric component of his or her disorder that can be responsive to psychopharmacotherapy refuses to accept a referral to a psychiatrist or other mental health professional, the dermatologist must decide whether to use these medications. If he or she decides to use these medications, it should always be remembered that the choice of psychopharmacologic treatment depends on the nature of the underlying psychopathology-anxiety, psychosis, depression, or compulsion-rather than on the dermatologic label such as neurotic excoriations. It is the hope of the author that more patients who fall into this interface between psychiatry and dermatology will be helped if dermatologists become more familiar with the availability and use of these medications.

Anti-Anxiety Agents↗
PubMed1992

Lasers in dermatology and ophthalmology.

Dermatology and ophthalmology are two specialties that have made exceptional use of laser technology. In dermatology, port wine stains and hemangiomas, neoplastic lesions, and adnexal tumors are amenable to laser treatment. In ophthalmology, the use of lasers to effect photocoagulation, photoradiation, photovaporization, photodisruption, and photodecomposition has permitted the treatment of vascular retinal disease, macular edema, intraocular tumors, open angle glaucoma, and angle closure glaucoma. Although great strides in laser technology have been made, the future is even more promising as laser devices are further modified to treat specific disease processes.

Eye Diseases↗
PubMed1977

[Ichthyosis hystrix gravior typus Rheydt: an otologic-dermatologic syndrome (author's transl)].

A case of congenital ichthyosis hystrix gravior combined with non-progressive inner ear hearing loss bordering on deafness is reported. None of the syndromes of keratinization disturbances combined with hearing loss of the inner ear known up to now is comparable. The patient was examined by the dermatologic and otorhino-laryngologic clinics. The findings were presented at the "Südwestdeutschen Dermatologen-Kongress in Heidelberg 1976". Particular otologic findings were a non-progressive inner ear hearing loss bordering on deafness, a fungus-covered cell detritus in the cartilaginous part of the external ear canal, and hyperkeratosis of the auricula. Specific dermatologic findings were skin hyperkeratoses most prominent on face and extremities. In it's ultrastructure, this type is basically different from all other types of inherited ichthyoses that have been studied by electron microscopy. Combined with a lack of normal tonofilaments, an unusual synthesis of large amounts of mucous granules is present under the large spines that is not normally found in healthy skin. No other members of the family are affected.

Adolescent↗
PubMed2003

[The use of tacrolimus in dermatology].

This article aims to review the literature on the use of tacrolimus in dermatology. We tried to focus on the local application of tacrolimus. The local application of tacrolimus is known to be effective for several skin diseases, especially atopic dermatitis. Since the major action site of tacrolimus is activated T-lymphocytes, the drug showed efficiency mostly in inflammatory dermatological diseases including psoriasis, lichen planus, alopecia areata and pyoderma gangrenosum. Tacrolimus lacks most of side effects of local steroids and seems to have better results for short and long term application. We presume that tacrolimus will be widely used on skin diseases, especially when it becomes less expensive.

Dermatitis, Atopic↗
PubMedDate not supplied

Dermatologic look- or sound-alike medications.

Medication errors contribute substantially to patient injury and death, with 25% of these errors attributed to drug names that look or sound alike. This article was written to heighten the awareness of dermatologists and related health care professionals of confusing dermatologic drug names and includes a table of 166 look- and sound-alike drug names. Measures to decrease medication errors due to confusing drug nomenclature in dermatology are suggested in order to maximize patient safety.

Drug Labeling↗
PubMedDate not supplied

Photodynamic therapy in dermatology: history and horizons.

Photodynamic therapy (PDT) uses a photosensitizer, light, and molecular oxygen to selectively kill cells. When localized in the target tissue, the photosensitizer is activated by light to produce oxygen intermediates that destroy target tissue cells. The easy access of skin to light-based therapy has led dermatologists to apply PDT to cutaneous disorders. In dermatology, PDT has been most successful in treating actinic keratoses, basal cell carcinoma, and Bowen's disease. The introduction of aminolevulinic acid, which does not make patients susceptible to phototoxicity for extended periods, has reduced morbidity associated with PDT. This has led to new interest in PDT not only for nonmelanoma skin cancer and premalignant lesions but also in the treatment of acne and as an adjuvant to photorejuvenation procedures. This review examines the historical roots of PDT and the research evaluating different light and laser sources as well as reports on new horizons for PDT in dermatology.

Humans↗
PubMed2004

Intravenous immunoglobulin: use in dermatology.

A manufactured blood product derived from fractionated human plasma, intravenous immunoglobulin (i.v.Ig) contains supra-physiologic levels of IgG. i.v.Ig is currently used in the treatment of immunodeficiency syndromes, inflammatory disorders and infections diseases. Uncontrolled clinical studies and anecdotal case reports recommend its use in dermatology, but randomized clinical trials are lacking. In selecting the most appropriate i.v.Ig for the patient, convenience, efficacy, safety and tolerability of the different products should be considered. With several measures in place to ensure its safety, i.v.Ig offers new hope for the treatment of many severe dermatologic conditions.

Humans↗
PubMedDate not supplied

The assessment of dark skin and dermatological disorders.

The UK has a multicultural population with a range of skin colours and hair types. Dermatological disorders affect up to 33 per cent of the population, and cause severe problems for about 10 per cent of cases (All Parliamentary Group on Skin, 1997). The detrimental effects of dermatological disorders include social isolation and stigma (Lewis-Jones, 2000). In order to minimise these negative effects it is important that patients are assessed and diagnosed efficiently and with compassion so that they can be treated appropriately.

Black People↗
PubMed2005

[Alternative medicine and dermatology].

Alternative medicine is more popular than ever before and Dermatology has not remained unaffected by this trend. The aim of this review was to summarise all surveys of dermatological patients regarding the usage of alternative medicine to assess the potential efficacy of alternative medicine and to understand the reasons for which patients use alternative therapies. Computarized literature search was performed in medline. The search terms were "alternative medicine", "skin" and the name of different alternative therapies. Numerous studies have been practiced and published but few randomised controlled trials have been carried out. Greater knowledge of alternative medicine and its philosophical background and practical uses should result in better care for our patients and stimulate clinical research that will allow further consideration of its appropriate use and better evaluation of its possible danger.

Complementary Therapies↗
PubMed2005

[Methods for treating various forms of acne in the years 1991-2000, Department of Dermatology, Silesian Medical School].

Common acne, the most frequently occurring dermatosis of adolescence may lead to mentally unstable states, even depression, due to localization, its very prolonged duration, and in some patients leaving deforming cicatrices. The objective of the present paper is to answer the following questions: which treatment procedures were used for curing patients with different types of acne who were admitted to Department of Dermatology, Silesian Medical School, Katowice, Poland, in the years between 1991 and 2000. During 1991 to 2000, 206 patients were hospitalized with the diagnosis of acne. Mean age of patients was 25.51 years. The following types of acne were recognized: 108 patients--acne punctata, 82--acne conglobata, 4--acne fulminant, 4--papulous-pustular acne, 8--inverse acne, respectively. Analyses have been performed on the basis of case records related to patients admitted to Department of Dermatology, and registered at Outpatient Clinic in the years 1991-2000. It has been proven that there existed a substantial statistical difference between the age of patients affected by acne conglobata and inverse one and those suffering from acne conglobata and acne punctata. A significant difference in the age between the group of patients locally treated and the group of those cured by Roaccutane was observed. The results obtained point out that most frequently diagnosed cases: acne conglobata and acne punctata were treated by Roaccutane and locally, respectively. Results obtained revealed that the percentage of patients treated orally by retinoids showed a rising tendency, while a relatively constant percentage of local treatment methods (strongly marked in the late 1990s) and variable rate of administered antibiotics for curing acne was observed.

Acne Vulgaris↗