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

Ampicillin is the most commonly prescribed antibiotic in the United States, and causes skin reactions in five to ten percent of patient populations. These reactions are considerably more frequent in patients with a viral illness, infectious mononucleosis, and lymphocytic leukemia. Skin reactions to ampicillin are usually of two types: a maculopapular rash in about two thirds of cases, and urticaria in about one third of cases. There is strong evidence that the maculopapular rash is a benign, nonallergic phenomenon. Patients with the maculopapular ampicillin rash are often incorrectly labeled as allergic to ampicillin/penicillin. Ampicillin can be continued and administered again in the future in these patients, and this kind of skin reaction resolves spontaneously in a few days without sequelae. Skin tests are neither required nor recommended to document the nonallergic basis of the maculopapular ampicillin rash.
 ...
PMID:The ampicillin rash as a diagnostic and management problem: case reports and literature review. 15 Nov 25

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.
 ...
PMID:Epidemiology of diseases in adult males with leukemia. 99 1

Acute cytomegalovirus mononucleosis has been associated with maculopapular rashes, petechiae, purpura, urticaria, ulcerative lesions, and vesicular eruptions. Although erythema nodosum has been reported in association with a number of infectious and noninfectious diseases, to our knowledge it has not been associated with cytomegalovirus infections. We report the first case of an adult patient with acute cytomegalovirus mononucleosis who presented with erythema nodosum.
 ...
PMID:Erythema nodosum associated with acute cytomegalovirus mononucleosis in an adult. 282 64

The acquired form of cold induced urticarial syndrome can be found associated with serum cryoproteins, in idiopathic form (generally IgE mediated) and transitory forms associated with other factors. The viral infections, specially infectious mononucleosis and hepatitis B can cause urticaria, mostly chronic, although infrequently produces cold urticaria. We present a case of a 13 year old patient with history suggestive of cold urticaria wherein we have found the existence of a mixed polyclonal cryoglobulinemia, IgG-IgA (exceptionally associated) and serologic markers of hepatitis B, HBsAb and HBsAb (the last being suggestive of a recent infection) 3 months from the urticaria, without recent or past history of hepatitis B infection. We also observed an elevated total serum IgE and peripheral blood eosinophilia. The provocation test presented an evolution similar to the cryoglobulinemia and markers of hepatitis B (after 18 months were negative) but serum IgE and eosinophilia remain elevated until the present time. All of this make us think that the patient could have suffered a subclinical form of hepatitis B which triggered off a cryoglobulinemia, presenting as cold urticaria.
 ...
PMID:[Cold urticaria associated with serologic markers of hepatitis B and cryoglobulinemia]. 366 57

Cutaneous reaction by ampicillin, do present themselves with a greater frequency than other penicillin derivates and in general rule they are of the urticaria or exanthematous type. The administration to patients with infective mononucleosis or when it is applied together with allopurinol, the risk of cutaneous reactions is greater. There appears a twenty year old, female patient, who by reason of a febrile reaction with odinofagia, is medicated with ampicillin of 1500 milligrams daily, and this unchains generalized morbilliform exantheme, lightly desquamative-a-sole of the feet, hear skin, and being very showy the edema on face. Besides she presented a diffuse enantema. The clinic examination revealed macropolyadenopathy, hepatomegaly, splenomealy and mesosystolic blast. The laboratory showed 55% lymphocytosis, Turk cells and Downey cells. Erythrocyte sedimenation rate 16-36 mm/hs. Total hemolytic complement 105 U (V. N. 160-260). Hipergammaglobulinemia 2,11 mg/dl. Hypergammaglobulinemia total 2 mg/dl. Fosgefose selceline 204 mU/ml. TGO 120 mU/ml. Cholesterol 115 mg/dl. Hyperuricemic 115 mg/dl. Serology for Epstein-Barr virus: 1:40. The rest of proofs did not reveal data of importance. In the infective mononucleosis are described varied cutaneous manifestations which are fugacious and not very frequent. On the contrary the clinic aspect as the observed one in this case, has more intensive and generalized characteristics. It is considered a toxic phenomena because of the proved absence of sensibility to penicillin derivates. Authors advert on the administration of this drug in indefinite pharyngeal cases.
 ...
PMID:[Ampicillin and infectious mononucleosis. Skin manifestations]. 622 89

We have evaluated two patients with cold urticaria associated with infectious mononucleosis and reviewed three case reports with this syndrome. The cold sensitivity ranged from urticaria to anaphylaxis and one patient had additional cold-related cutaneous manifestations. The duration of cold urticaria was transient and paralleled the clinical course of infectious mononucleosis. Analysis of these five cases revealed no correlation of cold urticaria with known cold-activated factors that often occur in this viral infection.
 ...
PMID:Cold urticaria associated with infectious mononucleosis. 683 26

Cold-induced urticaria in a patient suffering from infectious mononucleosis is described. This condition was associated with the presence of cryoglobulins in the serum. To our knowledge this is the first description of cold-induced urticaria associated with infectious mononucleosis.
 ...
PMID:Cold-induced urticaria in infectious mononucleosis. 720 92

Urticaria and/or angio-oedema due to cryoglobulins or cold agglutinins are exceptional in children. However, some observations have been reported in the literature during viral infections (infectious mononucleosis, hepatitis B) and vascularities.
 ...
PMID:[Urticaria and angioedema associated with cryoglobulinemia in children]. 826 46

Data deriving from comprehensive hospital monitoring systems suggest that drug-induced skin effects occur in 2-5% of patients receiving any drug medication. Exanthematous (maculopapular) reaction (75%) and urticaria with/without angioedema (30%) are the most frequent of all cutaneous reactions to drugs. The incidence of cutaneous reactions relates to the quantity of the drugs which is prescribed and consumed worldwide. Thus penicillin, sulfonamides and nonsteroidal antiinflammatory drugs show the highest rate of cutaneous side effects. Drug reactions may be classified as either predictable (e.g. chemotherapy-induced alopecia) or unpredictable. Unpredictable side effects of drugs may be the result of allergic (type I to IV) or non-allergic reactions. Hereditary and acquired enzyme deficiency and variations in metabolic pathway may delay drug metabolism and cause nonallergic, toxic side effects. Such a mechanism is known to occur in patients with a low acetylation rate under hydralazine, INH or sulfonamide treatment. Some immunologic although nonallergic factors may facilitate eruptions in patients with infectious mononucleosis under ampicillin medication and in AIDS patients on co-trimoxazole therapy. When a cutaneous drug reaction is diagnosed, withdrawal of the drug is recommended. In instances in which patients display mild drug eruptions and no alternative therapy is available, the drug may be continued. However, it should be kept in mind that mild morbiliform eruption is often the initial presentation of toxic epidermal necrolysis. In AIDS patients sulfonamides most frequently have been implicated as a risk factor for the development of toxic epidermal necrolysis. In other than type 1 hypersensitivity reactions, skin testing and in vitro tests have low sensitivity and specificity.
 ...
PMID:[Skin and hair]. 866 68

We report the case of a 32-year-old woman who had pruritic urticarial skin lesions associated with episodes of arthralgia. The first site affected by the eruption was the inside surface of the thighs; the patient also reported the presence of leukorrhea. The woman had previously been treated with H1 antagonist with moderate and transitory results; skin lesions reappeared just after the interruption of the treatment. Her biochemical data showed increased levels of erythrocyte sedimentation rate, blood eosinophilia and hypocomplementemia. Antinuclear antibodies, rheumatoid factor, cryoglobulins and serological diagnosis for hepatitis or mononucleosis viruses resulted negative. Considering the initial site of the cutaneous features and the presence of leukorrhea, we requested a vaginal smear and a culture of the cervical secretion, which revealed the presence of a Trichomonas infection. Furthermore, the SDS-PAGE revealed the presence of a molecular mass of 230,000 Da (230-kDa) in the serum, which indicated a Trichomonas surface protein. The following treatment with oral metronidazole caused the eradication of the Trichomonas infection after 3 weeks and subsequently the resolution of the urticarial clinical features. We wish to underline that in the presence of a case of urticaria vasculitis syndrome which seems to be without cause, it is important to investigate every diagnostic suspicion scrupulously.
 ...
PMID:Urticaria from Trichomonas vaginalis infection. 1035 1


1 2 Next >>