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

Scabies, caused by the itch mite and transmitted by skin-to-skin contact, is being seen in pandemic proportion. In the United States this infestation is seen in patients of all ages and socioeconomic levels. Scabies is often misdiagnosed, and the classic form occurs less frequently in the current cycle. Differential diagnosis includes most pruritic dermatoses. Diagnosis should be made with certainity, preferably by identification of the mite, before therapy is begun. Modern scabicides are high effective.
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PMID:Scabies, a current pandemic. 8 71

Fifty hospitalized infants and small children in the age-group of 3 months to 2 years admitted with scabies were treated with 5 applications of either 10% crotamiton cream or lotion on consecutive days. In this trial, the second to be performed exclusively in infants and young children, an improvement in itching was observed in all patients within 3 days of starting the treatment and the examination on Day 7 showed absence of skin lesions in all patients. Crotamiton cream as well as lotion rendered a 100% cure rate. All patients, including those having secondary pyoderma and/or eczematization tolerated the treatment with crotamiton cream and lotion well and no adverse reactions, either due to the topical application or to the transcutaneous systemic absorption of crotamiton, were reported. Post-treatment laboratory investigations did not reveal any unwanted effect due to transcutaneous systemic absorption of crotamiton on the blood, kidneys or liver. Crotamiton is the only scabicide available today which displays not only antiprurtic but also marked antibacterial properties. It is especially indicated in the treatment of scabies in children as they are very prone to secondary bacterial infection following scratching. In view of its good efficacy and excellent tolerability the 5-application treatment schedule, with crotamiton cream applied to the whole body from the chin downward, can therefore be recommended as an optimum form of treatment for scabies in infants and young children.
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PMID:Crotamiton cream and lotion in the treatment of infants and young children with scabies. 49 47

Infestation by Sarcoptes scabiei var. bovis in a farmer is reported. He presented with an intensely itching eruption of erythematous papules on forearm, neck and abdomen. An environmental investigation yielded that four of the farmer's cows had mange. Sarcoptes scabiei var. bovis was isolated from skin-scrapings of the cows. Histology from a self-induced lesion revealed that Sarcoptes scabiei var. bovis penetrates the human skin, but does not--in contrast to var. hominis--form burrows. This finding corresponds with the clinical picture. The mite lies subcorneally, compressing the thinned epidermis. The surrounding corneal tissue shows a marked exsudative reaction. The various ways in which mites may infest the human skin are discussed.
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PMID:[Human infestation by Sarcoptes scabiei var. bovis (cattle itch mite)]. 51 47

Scabies (mange) is a skin disease of men and animals caused by microscopical acarids. There are mainly three species in Turkey, namely Demodex folliculorum, Sarcoptes scabiei var. hominis, and Pyemones ventricosus. They are easily transmissible from animals to men and from men to animals. These parasites may cause inflammation, thickening, scabrous and severe itching. Serious infectious and parasitic diseases are transmitted from dogs to men. We present a case of Demodectic mange in a dog in Beytepe University Campus.
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PMID:[Demodectic mange in a dog in Beytepe University campus (author's transl)]. 55 11

A localised epidemic of scabies lasting nearly a year occurred among crews on river pleasure craft. There was a sharp contrast between the paucity of scabietic lesions, especially burrows, and an unusually high infectivity. Scarcely a crew member was free from itching, yet individually diagnosis proved extremely difficult.
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PMID:Occupational scabies. 87 72

Two patients with one year duration post-scabious nodules are reported. Lymphoid hyperplasia was found histologically and a malignant lymphoma was suspected. Six patients with pseudolymphomatous scabious nodules were found in the literature and of these only one had evidence of lymphoid follicle formation with germinal centres. Short lived and persistent scabious nodules are discussed and diagnosis with lymphomatous nodules, dermatofibroma and urticaria pigmentosa considered. A "Darier's sign" was elicited on rubbing the lesions which is probably related to the increased number of mast cells in the infiltrate and may explain the persistent pruritus. Histological criteria to separate cutaneous lymphoplasia from lymphoma are reviewed and other more common causes of lymphadenosis benigna cutis are considered. Cutaneous lymphoplasia in persistent scabious nodules is possibly an indirect evidence of the importance of immunological factors in scabies.
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PMID:[Persistent scabietic nodules with cutaneous lymphoplasia]. 103 87

Two patients affected with vitiligo showed achromic lesions in areas of skin apparently normal submitted to the action of external traumatic agents. In the first case the striate linear lesion might be attributed to the excoriation due to pruritus determined by scabies. In the second one an angular lesion in both feet was strictly limited to the areas exposed to the straps of sandals.
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PMID:[Post-traumatic achromia in vitiligo (vitiligo facticio)]. 103 99

Scabies is a common infestation caused by the human itch mite Sarcoptes scabiei. Small outbreaks in communities or hospitals are not uncommon, but are rarely documented. In this paper, we report on a nosocomial outbreak of scabies originating from a patient with Norwegian scabies at the Intensive Care Unit in Taiwan Provincial Tainan Hospital. Twenty-nine individuals including four inpatients and 25 hospital personnel were involved. The diagnosis was based on history, clinical findings or a positive skin scraping. Unfamiliarity with the clinical manifestations delayed the diagnosis and the highly contagious nature of Norwegian scabies precipitated this outbreak. Early initiation of effective control measures with extensive therapeutic and prophylactic treatment of all contacts resulted in successful eradication of the outbreak.
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PMID:Nosocomial outbreak of scabies. 136 25

Scabies is a pruritic skin infestation caused by the itch mite Sarcoptes scabiei. Physical proximity allows the mite to move from one host to another. The diagnosis is made by identifying the mite or its eggs or excrement microscopically from a sample of skin scrapings. Treatment is achieved with topical application of a scabicide and elimination of the mite from the patient's surroundings.
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PMID:Scabies. How to find and stop the itch. 157 33

Pruritus is an important sign of localized or systemic disease and sometimes may be the only symptom of potentially fatal illness. Localized causes of pruritus include stasis dermatitis, atopic dermatitis, contact dermatitis, neurodermatitis and scabies. Generalized pruritus may be caused by environmental factors such as low humidity, skin diseases such as urticaria, or internal diseases such as biliary obstruction, renal failure, hematologic malignancy or acquired immunodeficiency syndrome. Therapy for pruritus depends on identification and treatment of the underlying cause. If no specific etiology is found, therapy is palliative. Avoidance of frequent bathing may be helpful, especially when xerosis plays a role. Topical emollients or short-term therapy with low-potency steroids may also be effective. Oral antihistamines provide nonspecific relief for many patients with intractable pruritus.
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PMID:Pruritus. 159 16


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