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

A 49 year-old Indian housewife was diagnosed with Hodgkin's disease in 1995. She was given combination chemotherapy comprising Chlorambucil, Vincristine, Procarbazine and Prednisolone. Unfortunately she defaulted after two courses of chemotherapy. One year later, she developed progressive right knee swelling and pain, associated with loss of appetite, loss of weight, intermittent fever, night sweats and pruritus. The right knee swelling measured 15 cm x 20 cm and was warm and tender. A plain radiograph of the right knee revealed osteolytic lesions at the distal end of the right femur and the proximal ends of the right tibia and fibula, associated with gross periosteal reaction and soft tissue swelling. Apart from left cervical lymphoadenopathy, examination of other systems was unremarkable. Pelvic bone marrow biopsy was inconclusive. An open biopsy of the lower end of the right femur was consistent with Hodgkin's disease. She was given salvage combination therapy comprising Chlorambucil, Vincristine, Procarbazine, Prednisolone, Doxorubicin, Bleomycin and Vinblastine. She tolerated the treatment well and responded with significant reduction in the swelling and pain of the right knee. Unfortunately, she again defaulted treatment after 2 courses of chemotherapy. This case illustrates an unusual presentation of Hodgkin's disease in relapse.
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PMID:Relapsed Hodgkin's disease presenting as a right knee swelling. 1455 40

Grape allergy is particularly rare in spite of the vast extension of Vitis vinifera cultivation on all continents. We report on the case of a 28-year-old woman who presented with allergic systemic reaction after eating white grapes (Vitis vinifera). She complained of two severe episodes of anaphylaxis after eating grapes, with generalized pruritus, acute generalized urticaria, facial swelling, lip and oropharingeal angioedema, and dysphagia. Both the episodes were treated at the Emergency Room level, with parenteral administration of corticosteroids and antihistamines. Skin prick tests with commercial extract of grapes provided a negative result, while prick by prick procedure performed with white grapes and white grape juice yielded a positive result. Grape-specific serum IgE were also detected. We conclude that in the diagnosis of grape allergy the currently available commercial extracts might not be completely reliable and the prick-by-prick procedure with fresh grapes should always be performed.
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PMID:Grape anaphylaxis. 1463 73

Indirect exposure to cat allergens may exacerbate asthma in sensitized subjects. We report a case of a 13-year-old girl referred to our Unit for cough, dyspnea, wheezing, chest tightness, nasal itching and obstruction during the past six months, with improvement during summer holidays. Skin prick tests were positive for cat and Alternaria alternata. She had no cats at home. Spirometry was normal and methacoline bronchial challenge was negative. PEF monitoring showed a mean value of 80% of the predicted value with a variability higher than 20% in a few occasions. At a follow up visit PEF recording showed an increase of 80 litres/min during a 2 weeks Christmas holidays, and a subsequent reduction after being back at school. At a further questioning we found that in her class there was a girl who owned 23 cats. It is likely that PEF and symptoms in our patient were affected by indirect cat exposure at school.
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PMID:A case of indirect exposure to cat at school. 1463 9

Furosemide, one of the most used diuretic drugs, rarely induces type-1 allergic reactions It is included in the non-aromatic sulfonamides but a cross-reactivity mechanism between this group and the sulfonamides antibiotics, has not been clearly demonstrated. A 24-year-old woman, 10 minutes after the intake of one pill of Seguril 40mg experienced oral itching, generalized urticaria, facial angioedema, dyspnea and hypotension. She recovered after the administration of parental adrenaline, methyl-prednisolone and dyphenhydramine. An skin prick test with furosemide (10 mg/ml) was negative. The intradermal skin tests were positive to furosemide (1 %) as well as sulfamethoxazole (0.03 mg/ml), with 10 atopic and non-atopic negative controls. The patient rejected the performance of an oral challenge test with sulfamethoxazole. IgE-mediated reactions to furosemide are infrequent, but it could be the cause of life-threatening reactions. We have reported a case of anaphylaxis after the oral administration of furosemide with a demonstrated hypersensitivity mechanism through the positive intradermal skin test. The previous administration of the drug could probably the mechanism of sensitization, but the positive intradermal test to sulfamethoxazole would open the hypothesis of a cross-reactivity between non-aromatic and antimicrobial sulfonamides. It could be necessary an oral challenge test with furosemide in allergic patients to sulfamides.
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PMID:Anaphylaxis to oral furosemide. 1467 Feb 91

Hydatid disease is relatively frequently encountered in general surgery services (4-5% of the total operated cases). The association of the hepatic and pulmonary localizations is quite common, but the involvement of more organs is rare. The asymptomatic rupture of the hydatid cyst in the peritoneal cavity is exceptional. We present the case of a 69-year old female patient who was hospitalized in the 1st Surgical Clinic for irritative dry cough, loss of weight (4 kg in the last 3 months), fatigue, itching and dyspnea. She had been hospitalized in a department of internal medicine for respiratory symptoms when, during X-ray investigation, an opacity was observed, which was suggestive for a pulmonary hydatid cyst. The abdominal ultrasound revealed a multiple hydatid localization (liver, spleen, lower right abdominal quadrant and hypogastrium) and the patient was sent to our clinic. The patient was treated with albendazole 10 mg/kg/day for 10 days before surgery. Surgery was performed by a minimally invasive approach, first by thoracoscopy and, in the same operative session, the other hydatid localizations were approached by laparoscopy. The parasiticide treatment was continued about 3 months after surgery, when the patient was hospitalized again in order to cure the splenic hydatid cyst. Postoperative evolution was complicated by a biliary fistula which resolved spontaneously in 10 days after the intervention. The postoperative hospital stay was 14 days. This case was unusual because of the paucity of symptoms in spite of the multiple abdominal cysts and because it was cured by a modern, minimally invasive approach.
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PMID:Hydatid disease cured by minimally invasive therapy. 1505 26

Pruritus, secondary to chronic renal failure, can be an extremely distressing symptom. A 15-year-old girl, in end-stage renal disease, presented with pruritus that did not improve on starting peritoneal dialysis. Despite normalising the calcium, phosphate and parathyroid levels, pruritus worsened and showed no response to antihistamines. She was commenced on ondansetron and showed dramatic improvement. Severe uraemic pruritus is rare, but distressing in children and can improve with ondansetron.
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PMID:Ondansetron for paediatric uraemic pruritus: a case report. 1508 22

Primary biliary cirrhosis and autoimmune hepatitis are chronic immune-mediated liver disorders. An overlap syndrome is now recognized with mixed biochemical, serological and histological features. We report a 55-year-old lady with overlap syndrome, which presented with jaundice, pruritus and associated renal failure. She succumbed to her illness.
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PMID:Primary biliary cirrhosis and autoimmune hepatitis overlap syndrome. 1517 40

CASE 1: A 51-year-old woman presented with skin-colored annular lesions on the upper chest, neck, and dorsa of the hands of 1-year duration. The lesions initially started as small papular lesions, which gradually evolved to form large annular and polycyclic lesions. Initially, the lesions were associated with a burning sensation and pruritus. She had no other systemic complaints. Examination revealed 5-6 annular, polycyclic lesions distributed over the upper chest, neck, and dorsa of both hands, varying in size from 1 to 5 cm. All the lesions had a prominent erythematous to skin-colored, irregular, papular border which was firm in consistency (Figs 1 and 2). Central clearing and minimal atrophy were evident in larger lesions. There was no sensory loss or peripheral nerve thickening. Clinical possibilities entertained were granuloma annulare, granuloma multiforme, and annular sarcoid. Routine investigations, including hemogram, renal and liver functions, blood sugar levels, chest X-ray, and urine examination, were within normal limits. A skin biopsy taken from the edge of a lesion revealed foci of collagen degeneration surrounded by an inflammatory infiltrate composed of many histiocytes and multinucleated giant cells. In addition, there were perivascular and periadnexal lymphocytic aggregates. No acid-fast bacilli (AFB) were detected. These findings were consistent with a diagnosis of granuloma multiforme (Fig. 3). CASE 2: A 47-year-old man presented with annular skin-colored lesions associated with a mild burning sensation of 8 months' duration. On examination, 2-3 annular, arciform lesions were distributed over the upper chest and neck. The lesions ranged in size from 2 to 7 cm in diameter, were irregular in shape, and were rimmed by a well-defined raised papular border. Again, there was no sensory loss or peripheral nerve thickening. Histopathology of the skin from the edge of the lesion showed multiple areas of histiocytic granulomas with focal necrobiosis and prominent multinucleated giant cells, findings consistent with granuloma multiforme.
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PMID:Granuloma multiforme. 1691 5

We herein report a case of tinea capitis initially showing a couple of nodular lesions. The patient was a 66-year-old woman who had seen a nearby dermatologist for itching on her head and had been treated with a topical steroid followed by tacrolimus application for one month. Because pseudolymphoma-like erythematous nodules developed at two sites, she visited us. Two weeks after stopping all medication, some slight scaling was found around these nodules. On KOH direct microscopic examination, many filamentous elements around hair shafts were observed. Biopsy of the nodules confirmed the destruction of hair follicles surrounded by granulomatous inflammation histologically. Grocott staining of the same specimen revealed a few short fungal hyphae as well as spores. She was also diagnosed as tinea pedis by direct microscopic examination of her feet. Trichophyton rubrum was isolated from scales of both her head and feet on Sabouraud's dextrose agar at 25 degrees C. Kerion celsi (KC) is usually clinically preceded by a gray patch or black dots. Such a typical course of KC, however, was not observed in our patient. Tacrolimus was thought to have possibly played an important role in modifying tinea capitis.
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PMID:[A case of tinea capitis with a couple of nodular lesions possibly resulting from topical application of tacrolimus]. 1528 31

A 35-year-old woman presented with a 1-week history of vesiculopustules on erythematous bases on and in proximity to her lips (Figure 1). The patient had noted burning and itching in the area of these vesiculo-pustules before they developed. She had no systematic symptoms and had not noted similar vesiculopustules in this location in the past. A Tzanck smear was done that revealed multinucleated giant cells. A viral culture was performed. The patient was diagnosed with herpes labialis and received valacyclovir 500 mg b.i.d. for 5 days. One week later, the eruption was noted to have resolved, at which time the results of the viral culture showed growth of Herpes Simplex Virus-1. Thereafter, the patient was lost to follow-up.
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PMID:Treatment options: herpes simplex viruses. 1613 12


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