Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042109 (urticaria)
 6,569 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Enlargement of the cheeks may be due to a multitude of disorders, congenital, neoplastic, and in particular inflammatory. Congenital facial anomalies include cutaneous (and osseous) hemihypertrophy of the face and unilateral angiomatous malformations (e.g. Sturge-Weber-Krabbe Syndrome). Buccal enlargement due to dermal tumours include localized haemangiomas and lymphangiomas, lipomas and other benign connective tissue neoplasms, generalized disorders of the lymphatic or reticuloendothelial system including mycosis fungoides, reticulum cell sarcoma and other soft tissue malignancies, and cutaneous manifestations of malignant haemoblastoses, in particular chronic lymphatic leukaemia. Within the very large group of inflammatory skin swellings of the face a review is made of some bacterial pyodermias, severe forms of acne vulgaris, herpes zoster, lupus vulgaris, erysipelas, rosacea, steroid dermatitis, lupus erythematosus (discoid and systemic), toxic dermatitis, allergic eczema, urticaria, Quincke's oedema, and the Melkersson-Rosenthal syndrome. The importance of prevention and early detection of steroid-induced dermatitis is emphasized. This disorder, which is a pseudo-inflammatory disfiguring complication of prolonged topical steroid abuse, ranks in frequency with the skin problems most often seen in dermatological practice.
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PMID:[Differential diagnosis of facial skin swellings (author's transl)]. 37 16

In the Tri-State Leukemia Survey, the history of diseases in 605 adult male leukemia cases 15 years and older and in 668 adult male population controls was examined. These diseases occurred at least 1 year before leukemia was diagnosed. The data were based on respondents' answers that the disease was diagnosed by a physician; the respondent was either the subject or his spouse. Of 30 diseases studied, 7 showed an excess among the patients with leukemia: infectious hepatitis, eczema, psoriasis, diabetes, arthritis and rheumatism, heart disease, and ankylosing spondylitis. Mumps had a lower reported occurrence among the cases, whereas pneumonia was less frequent in acute lymphatic cases than in population controls. Three diseases occurred significantly less in controls than in persons with specific histologic types of leukemia. Our data revealed a more frequent history of herpes zoster (shingles) in chronic lymphatic leukemia, more hives in acute chronic myeloid cases, and meningitis in acute myeloid leukemia. When we only considered the patients' responses, more of them admitted having had acne than did our controls. The remaining diseases--childhood viral diseases, infectious mononucleosis, smallpox, typhoid fever, dysentery, scarlet fever, tuberculosis, asthma, hay fever, and goiter did not occur more frequently in cases than in controls. The findings were consistent with evidence from previous laboratory and clinical studies. The increased occurrence of infectious hepatitis in our case series is consistent with the findings of other studies showing an increased frequency of Australia antigen in patients with hepatitis, leukemia, and Down's syndrome.
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PMID:Epidemiology of diseases in adult males with leukemia. 99 1

In the present experiments the role of unmyelinated sensory fibres in the mechanism of cutaneous inflammatory reactions under normal and pathological conditions has been studied in man and animals. Dye leakage responses to histamine, serotonin, compound 48/80, bradykinin and substance P were significantly reduced, while neurogenic inflammation was completely abolished in rats treated neonatally with capsaicin, as studied quantitatively by the Evans blue technique. Neurogenic inflammation could also be elicited by mustard oil in normally innervated human skin, but not in skin areas affected by herpes zoster or in a patient suffering from congenital analgesia. Repeated topical treatment of the skin with capsaicin (local desensitization) abolished the neurogenic inflammatory response for several days. Chemical pain sensitivity was strongly reduced, and thresholds for warmth and heat pain sensations were significantly elevated. Local capsaicin desensitization of the skin prevented whealing, flare and itch in patients with acquired cold and heat urticaria. The findings indicate that peptide-containing sensory nerves are involved in the mediation of chemogenic and heat pain, and possibly itch, and are responsible for initiation of the neurogenic inflammatory response. The results also provide direct evidence of the involvement of these particular sensory nerves in the modulation of the permeability-increasing effects of putative mediators of acute inflammatory reactions. It is concluded that, through modulation of cutaneous vascular reactions, peptidergic sensory nerves may play a hitherto unrecognized role in the pathomechanism of certain diseases of human skin.
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PMID:The modulation of cutaneous inflammatory reactions by peptide-containing sensory nerves. 241 73

The human MxA protein can be detected in the cytoplasm of IFN-alpha/beta-treated cells, whereas other cytokines, including IFN-gamma, are poor inducers. Because IFN-alpha/beta is predominantly synthesized in response to viral infections, MxA protein should be detectable in virally infected tissue. Biopsy specimens (n = 64) of 12 different dermatoses were therefore screened with an MxA-specific monoclonal antibody on formalin-fixed, paraffin-embedded and microwave-treated tissue sections. As expected, high amounts of MxA protein were found in acute viral skin lesions (chickenpox, Herpes zoster, and Herpes labialis). In addition, MxA protein was also detected in some inflammatory skin lesions of unknown etiology (lupus erythematosus, lichen planus, Schoenlein-Hennoch's anaphylactoid purpura and psoriasis). MxA protein was not found in non-viral infections (bacterial, mycotic, and parasitic) and was also not detectable in various other dermatoses (eczema, scleroderma, urticaria, granulomatous and bullous disorders). MxA staining proved a reliable, sensitive histochemical viral marker for infectious dermatoses. The positive results in non-infectious inflammatory dermatoses might implicate viral involvement or activation of the IFN system by thus far unknown mechanisms.
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PMID:Expression of MxA protein in inflammatory dermatoses. 782 63

Cells from prokaryotes and eukaryotes exposed to environmental changes produce a series of highly homologous proteins called stress proteins, or heat shock proteins (HSPs). Recent investigators suggested that the reaction to the shared antigenic epitope between HSPs may link infections with induction of autoimmune processes. In the present study, antibody level to HSP with 65 kDa (HSP65) of Mycobacterium leprae was investigated with enzyme-linked immunosorbent assay (ELISA) in various skin diseases. Comparing to normal group (n = 9) including patients with nevus cell nevus showing 0.097 +/- 0.039 (mean +/- SD) in anti-HSP65 IgG level (OD492), 20 patients with palmoplantar pustulosis (PPP) and 22 with psoriasis demonstrated elevated (0.170 +/- 0.079, 0.111 +/- 0.053, respectively) level. Among them patients judged as focal infection-related PPP or psoriasis showed significantly higher level of anti-HSP65 (p < 0.01) than those without focal infection. Anaphylactoid purpura (0.125 +/- 0.085, n = 5), Behcet disease (0.178 +/- 0.045), atopic dermatitis (0.218 +/- 0.096, n = 13), urticaria (0.185 +/- 0.079, n = 30), and herpes zoster (0.193 +/- 0.092, n = 13) showed likewise elevated anti-HSP65 antibody. Similar tendency was found in anti-HSP65 IgM level but not in anti-HSP65 IgA. Western blotting confirmed specific immunoreaction bands to HSP65 in blood samples with high titer. Immunomodulation by stress proteins of bacterial or host cells is assumed in pathophysiology of inflammatory skin disorders, especially in relation to focal bacterial infection as observed in cases with PPP and psoriasis.
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PMID:Antibody to 65-kD stress protein (HSP65) of Mycobacterium leprae in various inflammatory skin diseases. A preliminary report. 792

The authors undertook a case-control study to explore the many factors that have been postulated to be related to the etiology of systemic lupus erythematosus. A total of 195 cases of systemic lupus diagnosed in the Philadelphia, Pennsylvania, metropolitan area between 1985 and 1987 were compared with 143 controls, friends of the cases matched to them according to age (+/- 5 years) and sex. Through personal interviews and chart reviews, data were collected on demographic factors, personal and familial medical history, reproductive history, medication history, and environmental exposures. Associations were found between systemic lupus erythematosus and having a family history of autoimmune disease (age-, sex-, and race-adjusted odds ratio (OR) = 2.3, 95% confidence interval (CI) 1.2-4.6), a history of shingles (adjusted OR = 6.4, 95% CI 1.4-28.0), a history of hives (adjusted OR = 1.8, 95% CI 1.1-3.0), and a history of medication allergies (adjusted OR = 2.6, 95% CI 1.5-4.5). No association was present between systemic lupus erythematosus and either any use or recent use of oral contraceptives (e.g., OR = 0.6 (95% CI 0.2-1.4) for use in the 3 years prior to diagnosis), family history of multiple other diseases, or a history of numerous other infections or various other types of allergies. Thus, these data indicate that systemic lupus erythematosus is associated with a family history of autoimmune diseases, a history of shingles, and a history of allergies. In contrast, if the development of systemic lupus is affected by use of oral contraceptives, this effect must be extremely modest. These findings may help clarify the possible pathogenesis of systemic lupus erythematosus, and they provide clues as to when the presence of systemic lupus should be suspected.
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PMID:Shingles, allergies, family medical history, oral contraceptives, and other potential risk factors for systemic lupus erythematosus. 794 63

Cutaneous manifestations are common clinical findings among HIV positive patients. The causes may be bacteria, viruses, fungi and other non-infectious agents. This study was conducted at the Pramongkutklao Hospital skin clinic to determine the frequency distribution of cutaneous manifestations in HIV positive patients. A total of 147 patients with HIV seropositivity were recruited and divided into a retrospective group and a prospective study group. For the retrospective study, hospital records of 129 patients who attended from January 1995 to November 1998 were recruited. The prospective study was carried out from November 1998 to January 1999 and 18 patients were recruited. Cutaneous finding among patients in the two studies were evaluated. There were ten common cutaneous manifestations observed in the retrospective and prospective study including pruritic papular eruptions (PPE) (51.2%, 50%), oral candidiasis (16.7%, 21.7%), herpes zoster (10.9%, 5.6%), oral hairy leukoplakia (10%, 5.6%), unclassified eczema (9%, 11.1%), urticaria (5.6%, 3.1%), seborrheic dermatitis (4.7%, 16.7%), folliculitis (4.7%, 5.6%), prurigo simplex (4.7%, 5.6%), and Steven-Johnson syndrome (3.9%, 0%). However, the distribution of cutaneous manifestations in the two studies were not significantly different. These findings may be useful as baseline data for common cutaneous manifestations in HIV positive patients.
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PMID:Cutaneous manifestations in HIV positive patients. 1148 81

Classical acupuncture focuses primarily on treating the person, and secondarily treating the illness. The "symptoms" are regarded as "branch" expressions of a "root" (constitutional) imbalance. Different root imbalances can produce the same symptoms. Five patients with eczema, for example, may reveal five distinct root imbalances and would all be treated very differently. Because acupuncture treats the whole person, it has something to offer almost every condition. In many cases, acupuncture aims to bring about a complete cure; in others, it aims to manage the problem. Acupuncture remains a substantial part of the traditional Chinese medicine, which is used to treat many conditions including acne, alopecia, dermatitis, pruritus, psoriasis, rosacea, systemic lupus erythematosus, urticaria, herpes zoster, chicken pox, impetigo, leprosy, vitiligo, and tinea. This review introduces the historical context of acupuncture within Chinese medicine and how it relates to skin disease. Specifically, a key question is, what can we learn from the ancients with regard to their use of acupuncture as part of a holistic system of medicine, and how does this relate to the practice of modern dermatology?
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PMID:Acupuncture in dermatology: an historical perspective. 1953 80

To clarify the prevalence of skin disorders among dermatology patients in Japan, a nationwide, cross-sectional, seasonal, multicenter study was conducted in 69 university hospitals, 45 district-based pivotal hospitals, and 56 private clinics (170 clinics in total). In each clinic, information was collected on the diagnosis, age, and gender of all outpatients and inpatients who visited the clinic on any one day of the second week in each of May, August, and November 2007 and February 2008. Among 67,448 cases, the top twenty skin disorders were, in descending order of incidence, miscellaneous eczema, atopic dermatitis, tinea pedis, urticaria/angioedema, tinea unguium, viral warts, psoriasis, contact dermatitis, acne, seborrheic dermatitis, hand eczema, miscellaneous benign skin tumors, alopecia areata, herpes zoster/postherpetic neuralgia, skin ulcers (nondiabetic), prurigo, epidermal cysts, vitiligo vulgaris, seborrheic keratosis, and drug eruption/toxicoderma. Atopic dermatitis, impetigo, molluscum, warts, acne, and miscellaneous eczema shared their top-ranking position in the pediatric population, whereas the most common disorders among the geriatric population were tinea pedis, tinea unguium, psoriasis, seborrheic dermatitis, and miscellaneous eczema. For some disorders, such as atopic dermatitis, contact dermatitis, urticaria/angioedema, prurigo, insect bites, and tinea pedis, the number of patients correlated with the average high and low monthly temperatures. Males showed a greater susceptibility to some diseases (psoriasis, erythroderma, diabetic dermatoses, inter alia), whereas females were more susceptible to others (erythema nodosum, collagen diseases, livedo reticularis/racemosa, hand eczema, inter alia). In conclusion, this hospital-based study highlights the present situation regarding dermatological patients in the early 21st century in Japan.
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PMID:Prevalence of dermatological disorders in Japan: a nationwide, cross-sectional, seasonal, multicenter, hospital-based study. 2142 84

The aim of our study was to find out the magnitude of anxiety and depression in our common dermatological patients and its correlation with age, sex. For this purpose, we used Hospital Anxiety and Depression Scale HADS. The psychometric validity of HADS has been established by validating the questionnaire against the structured psychiatric interviews. A study of anxiety and depression in patients with dermatologic diseases was conducted on the basis of outpatients department in 211 patients with dermatologic diseases; among them were 107 male and 104 female, aged 16 to 75 years. Among them were patients with Acne, Alopecia Areata, Psoriasis, Vitiligo, Neurodermatitis, Scabies, Eczema and Other diseases (Atopic Dermatitis, Chronic Urticaria, Lichen Planus, Herpes Zoster, Melasma, Warts and Etc.). Based on studies of patients reveals that 65.4% of them are anxiety, depression - 56.2%, both anxiety and depression in 24.7%, there figures higher than the dates of other authorizes. As a result of a direct link research risk disorder depressive spectrum with sex, age; in woman anxiety and depression occurs more frequently than men, and anxiety occurs more frequently in young age. Especially there are hight frequencies of manifestation of abuse in patients with Psoriasis (anxiety - 83.3%, depression - 69.4%, both - 38.8%), Eczema (anxiety - 73.3%, depression - 56.6%, both - 26.7%), Acne (anxiety - 78.4%, depression - 54%, both - 21.6%), Vitiligo (anxiety - 66.7%, depression - 60%, both - 33.3%). Our study noticed higher dates of anxiety and depression than the dates of other outhorizes.
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PMID:PSYCHOSOMATIC ASPECTS IN PATIENTS WITH DERMATOLOGIC DISEASES. 2608 35


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