Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0033774 (pruritus)
 14,546 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Two patients presented with a short history of constitutional symptoms including fatigue, weight loss, night sweats and pruritus. Both had hepatosplenomegaly and tender lymphadenopathy, and in each case lymph node biopsy revealed prominent vascularization of the interfollicular zones and the presence of an amorphous eosinophilic fibrillar material, together with many epithelioid histiocytes, immunoblasts and plasma cells. In other areas of the same lymph nodes unequivocal lymphocytic lymphoma was present. The first patient was treated with levamisole, to which there was dramatic response. She subsequently died of septicaemia, and at autopsy was shown to be free of lymphoma. The second patient responded completely to the epipodophyllotoxin VP16-213 and is back at work as a heavy labourer without any residual disease. These 2 cases illustrate that complete clinical remission can be obtained in patients with this disease even after lymphomatous transformation has occurred. Levamisole has the additional attraction of being less immunosuppressive in patients whose immune response is already impaired.
 ...
PMID:Angio-immunoblastic lymphadenopathy. 710 Oct 70

Two siblings with progressive intrahepatic cholestasis were reported. The brother died at 4 years of age because of hepatic failure followed by persistent obstructive jaundice starting at 4 months of age. The sister had unique clinical features, including recurrent obstructive jaundice since early infancy, radiopaque gallstone and neurological abnormalities which were cerebellar ataxia, bilateral ptosis, hyporeflexia and visual disturbance involving retinal degeneration and optic atrophy. She had a coarse facial appearance, camptodactyly and sclerotic skin with many scratch marks. Persistent high levels of serum bile acids were found while the patient was icteric and even anicteric, though serum cholesterol levels were approximately within normal limits. The serum lipoprotein-X was negative whenever examined. Cholestyramine treatment gave incomplete relief from pruritus but resulted in no improvement in her clinical course.
 ...
PMID:Familial cholestasis with gallstone, ataxia and visual disturbance. 711 42

An 11-yr-old girl presented with a history of urticaria induced by warm or cool showers, exercise, and emotional stimuli. During evaluation she repeatedly developed generalized punctate urticaria, pruritus, palpitations, and headaches after warm baths or exercise, and she had a positive methacholine skin test. She developed similar lesions and pruritus after local application of sterile water, tap water, ethanol, normal saline, or 3% saline. The diagnosis of combined aquagenic and cholinergic urticaria was made and presented a unique opportunity to study and compare mediator release and clinical symptoms in both conditions. The patient was submerged in bath water at either 37 degree or 41 degree C to induce either aquagenic or cholinergic urticaria, respectively. Histamine was released into the systemic circulation in both conditions in a similar time course; however, systemic symptoms occurred only after the 41 degree C bath. After failure to induce tolerance to the 41 degree C bath water, hydroxyzine therapy was instituted. One week later she was rechallenged; few symptoms appeared, and a rise in serum histamine was not detected as had been shown in previous challenges. The data suggest that in our patient, hydroxyzine may have contributed to the inhibition of both histamine release and the appearance of symptoms during hot bath challenging.
 ...
PMID:Evaluation of a patient with both aquagenic and cholinergic urticaria. 731 13

There is a broad spectrum of disease encompassed by the various forms of eosinophilic pneumonia. Variations in both clinical course and histologic picture make these conditions difficult to classify. A case is reported of an 18-year-old black female, seven weeks postpartum, who presented with distinctive subcutaneous nodules on her extremities. These progressed to include edema and pruritus of both feet and one arm. She had been taking only oral contraceptives for six weeks. While in the hospital, she developed fevers to 104 F, cough, shortness of breath, and eventual respiratory insufficiency requiring intubation and ventilatory assistance. Chest x-ray films revealed diffus infiltrates. Lung biopsy revealed chronic interstitial organizing pneumonia with vasculitis and marked eosinophilia. She responded dramatically to high dose steroids and recovered. After careful literature review, this case fits best in the category of Carrington chronic eosinophilic pneumonia. It is unusualy in its dermatologic presentation and its fulminant development of respiratory insufficiency.
 ...
PMID:Eosinophilic pneumonia. 735 88

We present an 18-year-old woman who was diagnosed with acute myeloblastic leukemia (AML M2), and in whom chromosome analysis of bone marrow cells revealed t(7;11), an abnormality rarely found in leukemias with a differentiation potency. She relapsed 1 year after complete remission was achieved by chemotherapy. Bone marrow examination then revealed a t(7;11) abnormality in 48 of 50 metaphases examined, even when there were less than 7.5% leukemic blasts in the marrow, indicating that the morphologically normal cells were derived from leukemic blasts. The number of leukemia clones with the additional abnormalities in chromosome 5 increased, with concurrent development of eosinophilia, fever, asthma-like symptoms, erythema, itching, and hepatosplenomegaly. Elevation of interleukin 5 (IL-5) in serum and an enhanced expression of IL-5 mRNA were also detected. The increase in IL-5 may have been produced by an abnormality on chromosome 5.
 ...
PMID:Acute myeloblastic leukemia (M2) with translocation (7;11) followed by marked eosinophilia and additional abnormalities of chromosome 5. 765 2

A resident at the Family Practice Clinic of the University of California, Davis, inserted a levonorgestrel implant (Norplant system) into a 25-year-old African-American women as she requested. The resident used the 7-step method recommended by the manufacturer to insert the implant. The woman went to the emergency department 24 hours after the insertion because the insertion site had diffuse redness, swelling, and blistering. Physicians prescribed 500 mg dicloxacillin every 6 hours for 10 days to treat suspected cellulitis. She returned to the clinic 1 week later, at which time the redness and blisters had disappeared. No drainage, fluctuance, or tenderness remained at the insertion site, which was clean. At her 3 month follow-up appointment, the insertion site itched constantly. The physician noted a fan-shaped area of hyperpigmentation at the insertion site. The physician prescribed 0.1% triamcinolone cream and told her to return for follow-up care. She returned in 3 months with complaints of itching and pain at the site. The physician noticed a fan-shaped keloid over the implant site and at the wound site. The patient asked for the implants to be removed. The physician did not encounter any difficulties in removing the 6 capsules and injected aqueous triamcinolone acetate into the keloid. Her mother had also experienced keloid formation. Resolution of the keloid at the implant site was noted at her 6-month follow-up visit. Based on a review of the literature, the cause of blister formation and subsequent keloid formation was likely multifactorial. The risk for keloid formation is highest in people with deeper skin pigmentation regardless of race, a family history of keloid, own history of keloid, and ethnic background. Patients should be counseled about the possibility of skin reactions such as keloid to implants.
 ...
PMID:Keloid formation from levonorgestrel implant (Norplant System) insertion. 785 93

A case of anaphylactoid transfusion reaction associated with anti-IgA antibodies is reported. The patient had low levels of serum IgA. She developed serious reaction characterised by erythematous rash, pruritus, cyanosis and dyspnoea after transfusion of otherwise compatible blood. Review of literature reveals that anaphylactoid transfusion reactions are very rare although frequency of anti-IgA in general population is quite high. The IgA deficient donors (aIgA) form a unique resource of blood components for the clinical management of patients with anaphylactoid reactions caused by anti-IgA.
 ...
PMID:Anaphylactoid transfusion reaction with anti-IgA antibodies in an IgA deficient patient: a case report. 830 Jan 76

A 58-year-old woman presented with typical cutaneous features of lichen planus (LP). She had suffered from vulval pruritus for 3 years, and examination showed lesions suggestive of LP on the vulva. Three months later a plaque developed on the clitoral hood, and biopsy showed an invasive squamous carcinoma. After vulvectomy, features of LP were found in the excised specimen. Vulval LP should be carefully monitored for possible malignant transformation.
 ...
PMID:Squamous carcinoma following lichen planus of the vulva. 856 59

A 44-year-old woman was admitted to our department because of fever and skin eruptions on August, 1991. Physical examination revealed superficial lymph node swelling, hepatosplenomegaly and generalized erythroderma. Laboratory findings were as follows; WBC 21,490/microliters with 67% lymphocytes including flower cells. The surface phenotype of lymphocytes was positive for CD2, CD4, CD25, CD29 suggesting helper-inducer T cell. Skin and lymph node biopsies revealed the infiltration of T cells with indented nuclei. Anti-HTLV-1 antibodies in the serum and HTLV-1 proviral DNA analysis by PCR method were negative. She was diagnosed as CTCL, and she was treated with prednisolone. However, her erythroderma deteriorated gradually, in spite of well-controlled lymphocyte counts. Combination chemotherapy, utilizing vincristine, etoposide and cyclophosphamide, was effective against organomegaly but not against generalized erythroderma. After DCF was initiated at a weekly dose of 7.5 mg, her erythroderma improved rapidly and markedly with the disappearance of severe itching, and she achieved complete remission. Our results suggest that DCF is beneficial for chemotherapy-resistant generalized erythroderma in CTCL.
 ...
PMID:[Successful combination chemotherapy including deoxycoformycin in a case of cutaneous T cell lymphoma]. 868 70

The clinical and histopathological findings in a case of inflammatory linear verrucose epidermal nevus coexisting with lichen amyloidosus are presented. A 33-year-old woman had had linear verrucose lesions which were histopathologically compatible with ILVEN, and with which no amyloid deposits were associated, on her left lower leg for 30 years. She had noticed keratotic papules around the verrucose lesions on the left leg for the last 3 years. Histopathology of these papules revealed amyloid deposits in the upper dermis under the hyperkeratotic and acanthotic epidermis. Topical application of DMSO liniment with dexamethasone successfully treated the ILVEN. This remission of both lesions and itching also alleviated the keratotic papules on the left leg.
 ...
PMID:Inflammatory linear verrucose epidermal nevus coexisting with lichen amyloidosus. 870 55


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>