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Query: UMLS:C0033774 (pruritus)
 14,546 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Thirty cases of anogenital moniliasis were studied. Only five followed oral use of broad spectrum antibiotics. Although anogenital pruritus commonly follows the use of such drugs, it is rarely proved to be moniliasis, which is clinically diagnosed by symptoms of intertriginous denudation with satellite vesicopustules or the presence of cheesy, grossly detachable plaques. The diagnosis may be confirmed by microscopic observation of delicate hyphae and clusters of spores, or of chlamydospores on corn meal agar. One per cent aqueous gentian violet, 0.1 per cent gentian violet jel, or locally applied mercurials are the most effective forms of treatment, but effort must also be directed against predisposing factors (obesity, hyperhidrosis, oral or local use of broad spectrum antibiotics, diabetes and pregnancy).
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PMID:Anogenital moniliasis. 1312 12

The incidence and prevalence of all types of diabetes mellitus is increasing at an alarming rate. Modern therapy involves greater and earlier use of intensive insulin regimens in order to achieve better control of blood glucose levels and reduce the long-term risks associated with the condition. Insulin therapy is associated with important cutaneous adverse effects, which can affect insulin absorption kinetics causing glycemic excursions above and below target levels for blood glucose. Common complications of subcutaneous insulin injection include lipoatrophy and lipohypertrophy. The development of lipoatrophy may have an immunological basis, predisposed by lipolytic components of certain insulins. Repeated use of the same injection site increases the risk of lipoatrophy--with time, patients learn that these areas are relatively pain free and continue to use them. However, the absorption of insulin from lipoatrophic areas is erratic leading to frequent difficulties in achieving ideal blood glucose control. With the increasing use of modified, rapidly absorbed analog insulins (e.g. insulin lispro, insulin aspart) the incidence of lipoatrophy occurring has decreased over recent years. The likelihood of lipoatrophy can be reduced by regular rotation of injection sites but once developed, practical benefits may be obtained by insulin injection into the edge of the area, co-administration of dexamethasone with insulin, or changing the mode of insulin delivery. Lipohypertrophy is the most common cutaneous complication of insulin therapy. Newer insulins have also reduced its prevalence considerably, although its adverse effect on diabetic control is similar to lipoatrophy through impaired absorption of insulin into the systemic circulation. Experience with liposuction at these sites is limited, although good cosmetic results have been achieved. Local allergic reactions to insulin are usually erythema, pruritus, and induration. These allergic reactions are usually short-lived, and resolve spontaneously within a few weeks. Useful adjuncts to managing allergic reactions include addition of dexamethasone to the insulin injection, desensitization to insulin, or a change in delivery system utilizing insulin pump therapy or potentially inhaled insulins when these become available. The use of insulin pump therapy in managing cutaneous complications of insulin therapy is increasing, but this method itself carries risks of abscess formation and scarring. Fortunately, with improved education of patients these are relatively uncommon. Although many of the cutaneous manifestations are decreasing with the use of newer insulins, they may still influence glycemic control and increase the risk of hypoglycemia as well as have a cosmetic impact on a patient. The introduction of novel therapies and newer delivery systems is likely to reduce the cutaneous problems associated with long-term insulin use.
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PMID:Skin-related complications of insulin therapy: epidemiology and emerging management strategies. 1450 28

Geriatric dermatology is a specialty that is receiving particular attention. Among the other topics and diseases briefly covered here are dermatologic nursing home visits, decubitus ulcers, pruritus/xerosis, eczematous dermatitis, psychogenic dermatitides, infections of the skin, purpura, vascular compromise, chronic venous insufficiency, and bullous pemphigoid. Illnesses originating in other organ systems that are made manifest on the skin often complicate the diagnostic and therapeutic picture. Chronic diseases such as diabetes mellitus and HIV compound the problems in diagnosing and treating geriatric dermatologic diseases. Since the human population is living longer, chronic diseases will become more prevalent, as will diseases of the skin.
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PMID:Geriatric dermatology. 1451 Aug 83

Numerous factors may be involved in the development of chronic recurrent otitis externa: altered pH of the cerumen, increased susceptibility to contact allergens (e.g. nickel ear-rings) in atopic patients, the use of instruments for cleaning out the auditory canal, the presence of a foreign body, congential narowing of the auditory canal, or systemic diseases (in particular diabetes mellitus). For diagnostic purposes, the use of the otoscope is mandatory, and swabs to determine the presence of bacteria or fungi are to be recommended. Treatment is dictated by the clinical picture presenting, and may comprise the local application of antibiotic cortisone containing or antimycotic preparations and temponade of the auditory canal (acute inflammatory phase) or pH-stabilizing lotions (chronic dry inflammatory phase) with the aim of ameliorating the frequently highly troublesome pruritus.
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PMID:[Chronic recurrent otitis externa. Excessive ear hygienic care can have sequelae]. 1465 37

Acquired perforating dermatosis (APD) is a skin disorder occurring in the patients with chronic renal failure (CRF), diabetes mellitus (DM) or both. The purpose of this study was to clarify the clinical and histopathological features of APD, and evaluate role of scratching in the pathogenesis of APD. Twelve patients with APD associated with CRF and DM were enrolled in the study. In six patients who required hemodialysis, the lesions appeared 2-5 yr (mean 3 yr) after the initiation of dialysis, 18-22 yr (mean 19.3 yr) after the occurrence of DM. The other patients who did not receive hemodialysis noted the lesions 4-17 yr (mean 9.5 yr) after the onset of DM. All patients had an eruption of generally pruritic keratotic papules and nodules, primarily on the extensor surface of the extremities and the trunk. The histologic features of our cases showed a crateriform invagination of the epidermis filled by a parakeratotic plug and basophilic cellular debris. The period of treatment for patients who suffered from severe (7 cases) or very severe (3 cases) on the pruritus intensity was longer than that of patients who had mild pruritus (2 cases). These data showed that scratching appear to play a critical part in the pathogenesis of APD.
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PMID:Acquired perforating dermatosis in patients with chronic renal failure and diabetes mellitus. 1508 4

Life-quality studies among dermatologic patients have shown that chronic skin diseases have an impact on patients' lives. The purpose of this study was to assess the burden of skin morbidity at a community level. This was presented as prevalence of self-reported skin morbidity and dermatologic life-quality items. The association of skin disease and general health measures like feeling depressed and self-reported general health were measured. The method used was a questionnaire on self-reported skin complaints, including variables such as demographic, psychosocial, general health, dermatologic life-quality items. The design of the study was cross-sectional, with answers from 18,770 adult responders. The results confirmed that skin morbidity is common; itch was the dominating symptom. Younger adults reported more social problems as a result of skin problems than older. The life-quality domain most affected by skin disease was the social one. In a regression model skin disease was as well as rheumatism more strongly associated with feeling depressed than asthma, diabetes, and angina pectoris. Skin disease was also strongly associated with reporting poor general health, although less than other nondermatologic chronic diseases. In conclusion, in this study skin morbidity was strongly associated with general health measures among adults in a population-based setting. To the best of our knowledge these associations have not been described previously at a community level.
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PMID:Self-reported skin morbidity among adults: associations with quality of life and general health in a Norwegian survey. 1508 77

Acquired perforating dermatosis is difficult to treat. We describe effective therapy of acquired perforating dermatosis with narrowband UVB in 5 patients. Phototherapy was given 2 or 3 times weekly. The dose was started at 400 mJ/cm(2) and increased to a maximum of 1500 mJ/cm(2). All lesions disappeared completely after 10 to 15 exposures without adverse effects. Two patients with diabetes mellitus but without chronic renal failure experienced no recurrence until 5 and 10 months after stopping the phototherapy. One patient undergoing hemodialysis for chronic renal failure experienced a recurrence of pruritus and small papules after 1 month. Two patients undergoing hemodialysis showed no recurrence during narrowband UVB maintenance therapy until 7 and 8 months.
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PMID:Treatment of acquired perforating dermatosis with narrowband ultraviolet B. 1569 89

Vaginal infections, during reproductive period are frequent and although not life treating, they can affect their normal functions. They can also affect women's fertility as well as the course of pregnancy. The outcome of pregnancy can be endangered due to the possibility of infection of newborn while passing trough birth canal of the infected mother. As statistically shown, bacterial vaginosis is considerably more often found with the patients having precancerous changes on cervix, or diagnosed cancer of cervix, comparing with women with healthy cervix. It can also cause the appearance of postoperative pelvic cellulitis after hysterectomy. On the other side, the presence of S. agalactiae in vaginal secretion may cause very serious and lethal infections of the newborn such as meningitis, pneumonia and sepsis. As for protozoa T. vaginalis it has been shown that it could cause reduced fertility ability and that during pregnancy it could damage fetal membranes and bring to its premature rupture and premature birth. There is also increased risk of cervix cancer. During reproductive period of women especially if risk factors are existing such as hormone therapy, diabetes mellitus type 1 and applications of wide range antibiotics, vaginal fungal infections caused by Candida can frequently appear. These infection apart from the discomfort like itch and affluent secretion they can also mean diagnostic and therapeutical problem. Regular microbiological test of women are highly recommended during reproductive period as standard for bacterial vaginosis, fungal and trichomonas infections. If those results appear negative, further microbiological tests are necessary. Such tests which are more elaborate, more timely and more expensive are referring to tests on chlamydia, microplasma and some viruses that can also be the cause of vaginal secretion disbalance in women during reproductive period.
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PMID:[Importance of microbiologic examination of vaginal secretions in the reproductive period]. 1522 66

Reactive perforating collagenosis (RPC) in adults commonly manifests in patients with diabetes mellitus. Pruritus and consequent induced scratching have been identified as the bases for the evolution of this skin disease. We present the unusual case of a 55-year-old female diabetic with characteristic umbilicated skin lesions and a long history of scabies. Histology from a crusty nodule revealed transepidermal elimination of collagen. Following antiscabietic treatment, two courses of oral doxycycline demonstrated beneficial effects in controlling the perforating skin disorder.
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PMID:Reactive perforating collagenosis associated with scabies in a diabetic. 1532 2

A retrospective study of 232 elderly patients seen between August 1998 and April 2000 at the skin clinic in Princess Haya hospital, Aqaba, was undertaken to determine the prevalence of skin disorders, and those most commonly associated with diabetes mellitus, in the elderly. Eczema/dermatitis was the commonest skin disorder seen (25.9% of cases), followed by pruritus without skin lesions (15.1%), viral infection (14.7%, most commonly herpes zoster), fungal infection (13.8%), and bacterial infection (10.3%). Bacterial infection was the commonest skin disorder in patients with diabetes mellitus (62.5%), followed by fungal infection (50.0%). Skin diseases cause considerable morbidity in elderly people; health promotion and education can do much to reduce the risks of these disorders in the elderly, especially those with diabetes.
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PMID:Frequency and types of skin disorders and associated diabetes mellitus in elderly Jordanians. 1560 40


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