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)

The Norplant contraceptive system consists of 6 silastic capsules 34 mm long by 2.4 mm in diameter each containing 36 mg of levonorgestrel. Norplant provides a constant daily dose of 30 mcg of levonorgestrel beginning 24 hours after insertion and lasting for 5 years. 3 contraceptive effects are provided: the cervical mucus becomes less permeable for sperm, the endometrium atrophies, and ovulation is inhibited in about 50% of cycles. The failure rate is lower than those of pills and IUDs. It is somewhat higher for women weighing over 70 kg than for those weighing less. The safety of Norplant is due to the absence of estrogen. It has no effect on blood pressure, and the risks of ectopic pregnancies or infection at the insertion site are minor. The principal side effect is disturbance of the menstrual cycle, which usually decreases after 3-6 months of use. Other minor effects should not cause termination of the method if the user has been forewarned. Women using Norplant should be followed regularly. Norplant is particularly indicated for women desiring longterm contraception or a very effective method for spacing, postpartum women, and women with contraindications to oral contraceptives and IUDs. Contraindications include pregnancy or suspicion of pregnancy, unexplained vaginal bleeding, liver or cardiovascular disorders, jaundice or pruritus during the last pregnancy, thrombophlebitis or pulmonary embolism, falciform anemia, and breast cancer. Studies are underway to verify that Norplant does not affect lactation. Norplant should be removed immediately if the woman develops migraine headaches or visual problems, signs of thrombophlebitis or hepatic disorders, increased blood pressure, or if she becomes pregnant or must undergo a surgical procedure requiring lengthy bed rest. Norplant should be inserted under scrupulously aseptic conditions during the 1st 7 cycle days under local anesthesia. Large studies in Egypt, Indonesia, Chile and elsewhere have confirmed Norplant's efficacy, lack of harmful lipid effects, and rapid return of fertility after treatment. A 3-year program of clinical trails of Norplant will be conducted in Rwanda with the financial assistance of the UN Fund for Population Activities and the technical assistance of the Population Council, after which Norplant may be added to methods available in all health facilities.
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PMID:[An implantable contraceptive: Norplant]. 1234 82

A 27-year-old male presented with the complaints of recurring attacks of painful inflammation affecting finger joints of both hands for last one year. There were no constitutional features of weight loss, fever, anaemia, itching or burning sensation over the joints. It was diagnosed to be a case of palindromic rheumatism clinically and treated with hydroxychloroquine. The case is discussed in detail with reference to similar cases reported by others.
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PMID:Palindromic rheumatism. 1240 87

In Japan, there are many dialysis patients because of the successful development and wide application of dialysis techniques. Almost all patients require long-term hemodialysis treatment because kidney transplantation is performed rarely. Renal hyperparathyroidism is one of the serious complications for hemodialysis patients. According to the overview of regular dialysis treatment reported by the Japanese Society for Dialysis Therapy, parathyroidectomy is required in 9.2%of patients who remain on hemodialysis more than 10 years and in 33.5%of those who so remain for more than 25 years. In this paper, we will describe the diagnosis, surgical indications, and operative strategy of renal hyperparathyroidism. The symptoms and biochemical variables were high serum parathyroid hormone (PTH) level, hyperphosphatemia, bone and joints pain, itching, irritability, muscle weakness, severe skeletal deformity, progression of ectopic calcification, and anemia. The clinical indications for performing parathyroidectomy to treat renal hyperparathyroidism in our institute are based on the indications reported by Tominaga et al. These are 1) high serum PTH level, 2) detection of enlarged parathyroid glands, 3) detection of osteitis fibrosa cystica on radiography or detection of high bone turnover by bone metabolic markers or bone scintigram, 4) resistance of symptoms to medical treatment. The routine operative procedure for renal hyperparathyroidism is total parathyroidectomy with forearm autograft. For autotransplantation, 30 pieces sliced 1x1x3 mm of diffuse hyperplasia are implanted into 30 pockets in the forearm without arteriorvenous (A-V) fistula for hemodialysis. In any surgical procedure for renal hyperparathyroidism, it is crucial to identify all parathyroid glands, including supernumerary glands and ectopic glands. At the initial operation for renal hyperparathyroidism, the surgeon must remove all parathyroid glands to avoid persistent and recurrent hyperparathyroidism and choose proper and adequate parathyroid tissue for autograft.
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PMID:[Endocrine surgery: the tenth report. Diagnosis, surgical indications and operative strategy of renal hyperparathyroidism]. 1292 32

Immigrants from less developed countries to Europe are growing in number and could contribute to the emergence of some infectious diseases. To address this issue, we conducted a descriptive study of 988 immigrants, of whom 79.9% were sub-Saharan Africans and 72% were of undocumented origin. Fever, pruritus, eosinophilia, visceromegaly, and anemia were more frequent in Africans, while a cough was more common Latin Americans (P < 0.005). The most frequent diagnoses were previous hepatitis B (46.5%), latent tuberculosis (44.2%), filariasis (24.8%), infection with intestinal helminths (15.4%), malaria (15.1%), infection with intestinal protozoa (10%), hepatitis C (8.8%), other non-parasitic infections (7.8%), active hepatitis B (7.6%), sexually transmitted diseases (7.5%), active tuberculosis (5.8%), and infection with human immunodeficiency virus (HIV) (5.2%). Past and active hepatitis B and C, active tuberculosis, infection with HIV, malaria, and filariasis were more frequent in Africans (P < 0.005). Thirty-two other tropical diseases were also diagnosed.
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PMID:Infectious diseases in immigrants from the perspective of a tropical medicine referral unit. 1293 8

Therapy with systemic corticosteroids, despite attendant serious risks, is mandatory in diseases such as pemphigus, acute disseminated lupus erythematosus and some cases of exfoliative dermatitis that are ordinarily fatal, for in such cases life may be prolonged and the patients made comfortable. If no contraindications exist, therapy with corticosteroids is desirable, for diseases of short duration-contact dermatitis, serum sickness reactions and drug eruptions of all kinds-provided the causative factors have been removed and the reactions are causing severe distress.On the basis of encouraging reports in the literature corticosteroid therapy may be instituted with justification for a group of unrelated, intractable and discomforting diseases such as maddening pruritus ani, sclerema neonatorum, dermatomyositis, certain cases of sarcoidosis, berylliosis, Behcet's syndrome, universal calcinosis, Reiter's disease and ulcers of sickle-cell anemia. One must always bear in mind the well-defined contraindications to corticosteroid therapy and the hazards of its use, particularly if therapy is to be prolonged. Results from topical hydrocortisone therapy are particularly pleasing in chronic eczematous otitis externa and especially when it is combined with an antibiotic drug. Results are excellent also in nuchal eczema, dermatitis of the eyelids and in pruritus ani. More often than not, hydrocortisone ointment and lotions benefit more than do other standard remedies such diseases as atopic eczema, contact dermatitis, lichen simplex-chronicus and eczematized phases of conditions such as psoriasis and superficial mycotic infections. Preparations containing a combination of hydrocortisone and an antibiotic are more useful than hydrocortisone alone. When used with discrimination, with full attention to the selection of cases and proper concentration in the correct vehicle, hydrocortisone preparations in combination with antibiotics are excellent antieczematous agents.
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PMID:The status of corticosteroid therapy in dermatology. 1326 Sep 25

We report a very severe form of herpers gestationis that arose at the 26(th) week of pregnancy and reached us for observation at the 30(th) week. Herpes gestationis in an autoimmune vesicobullous dermatosis characterised by skin eruptions, intense itching and consequent increase in fetal morbility, with delayed intrauterine growth and prematurity. Owing to its particular severity (involvement of the entire body surface including the face), between the 30th and the 32(nd) weeks we had to address a severe clinical condition characterised by anaemia, marked hypoproteinaemia, hypoalbuminaemia, hupertension and hyperglycaemia which led us to resort to the maximum dose of oral corticotherapy in association with topical therapy using clobetasol propionate. In our opinion the results obtained were highly statisfactory with the result that at the end of the 37(th) week, in consideration of the patient's obstetric history, podalic presentation and parity, we performed a Caesarean delivering a newborn of 3000 g in excellent condition. The patient was discharged symptom-free on the 6(th) day and the newborn was in full healt.
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PMID:[Severe form of herpes gestationis]. 1458 74

Chronic renal failure (CRF) is a polymorphic disease whose management need frequently multiple drugs administration and multidisciplinary approach. Thirteen years after the beginning of haemodialysis treatment in Senegal, we aimed to evaluate the management of chronic renal failure in Dakar University Hospital Internal Medicine Department. We analysed retrospectively 243 CRF in patients managed during the last three years in this department. Most of these patients (43.6%) were under 46 years old. The sex ratio (M/F) was 1.31. The clinical symptoms were distributed as follow: high blood pressure (85.6%), anorexia (61.73%), anaemia (83.9%) and pruritus (12.3%). More than one third (37.04%) of patients had a clearance of creatinine under 10 ml/mn, at the diagnosis, and therefore required chronic haemodialysis. Only 8.23% of cases had the opportunity to get a medical treatment. Five machines ware available at this unity). The deficience of dialysis and nephrology personal is obvious in our practice. The majority of CRF patients can not afford the treatment cost. Therefore, medical training, prevention and screening of renal diseases seem to be the best way to solve this public health problem in developing countries.
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PMID:[Chronical renal failure in one Dakar Hospital Department]. 1577 28

We describe a 3-year-old girl with intractable, debilitating pruritus associated with a giant congenital melanocytic nevus, resulting in life-threatening anemia from extensive bleeding skin excoriations. Multiple conventional oral and topical antipruritic medications failed to provide relief, but the patient was successfully treated with the selective serotonin 5-hydroxytryptamine type 3 inhibitor ondansetron, suggesting a serotonin-related mechanism to her pruritus.
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PMID:Life-threatening blood loss from scratching provoked by pruritus in the bulky perineal nevocytoma variant of giant congenital melanocytic nevus in a child. 1602 Nov 64

Multiple myeloma is a disease in which angiogenesis is postulated to be a target for therapy. Based on this hypothesis, we conducted a phase II trial of ZD6474 (Zactima; a VEGFR inhibitor) 100 mg p.o. daily in patients with relapsed multiple myeloma. The primary efficacy endpoint was objective response as assessed by reduction in M protein. There were 18 patients with a mean age of 64 years. One patient was ineligible and one was not evaluable. Overall, ZD6474 was well tolerated and pharmacokinetic testing demonstrated that adequate drug levels were achieved. The most common drug-related adverse events were nausea, vomiting, fatigue, rash, pruritus, headache, diarrhea, dizziness, and sensory neuropathy, all of which were Grade I-II in severity. There were no drug-related serious adverse events. Laboratory adverse events were infrequent: one patient had Grade III anemia, and there were no Grade III changes in biochemistry. No significant QTc interval changes were seen. There were no responses in M protein levels. In conclusion, ZD6474 was well tolerated at a dose of 100 mg per day and achieved plasma levels predicted to inhibit VEGF signaling. However, this was not reflected in clinical benefit since none of the patients had a reduction in M protein.
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PMID:A phase II study of ZD6474 (Zactima, a selective inhibitor of VEGFR and EGFR tyrosine kinase in patients with relapsed multiple myeloma--NCIC CTG IND.145. 1679 11

A 21-year-old woman of Romany origin, in the third trimester of her fourth pregnancy, was admitted to the hospital because of a generalized erythematous and pustular eruption and desquamation involving her face, neck, trunk, and extremities. The skin changes were accompanied by fever (100.4 degrees F [38 degrees C]) and malaise. The patient was convinced that the dermatitis was induced by the consumption of "spoilt" pork sausage (bad smell, changed taste) approximately 24 hours earlier. Clinical examination revealed a woman with phototype III skin, black eyes, and black hair, in good general health. Widespread, symmetrical, moderately intense erythema and isolated or coalescing targetoid lesions studded with discrete, pinhead-sized, nonfollicular pustules in the center or at the periphery were distributed over her face, trunk, groins, and upper and lower extremities (Figures 1). On the neck and abdomen, lamellar desquamation was observed (Figure 2). Palms, soles, scalp, mucous membranes, hair, and nails were not affected. Nikolsky's sign was negative. The patient complained of very slight skin burning and itching. The pregnancy was proceeding without any complications and her obstetric status was normal. The woman had neither any accompanying diseases, nor previous personal or family history of psoriasis, nor any known allergies. She had taken no systemic medication (not even vitamins). She had three pregnancies; two ended with the delivery of healthy babies and one of them was aborted at her will. Laboratory studies revealed leukocytosis (13.2 x 109/L), neutrophilia (8 x 109/L), anemia (hemoglobin, 108 g/L), and an elevated erythrocyte sedimentation rate (68-110 mm/h). The results from the following investigations were normal: urinalysis, renal and hepatic function, serum albumin, Ca, Na, K, aspartate aminotransferase titer, cryoprotein, hepatitis B surface antigen, and serum markers for syphilis. Bacterial and fungal cultures of pustular content were sterile. A skin biopsy specimen of lesional skin revealed subcorneal pustules containing leukocytes and necrotic keratinocytes and a mixed perivascular inflammatory infiltrate with isolated eosinophils in the dermis (Figure 3). The patient was treated with systemic methylprednisolone in gradually reduced doses, fluocinonide cream 0.05%, and emollients. As a result, her fever disappeared and her erythema faded. Frequent obstetric examination and cardiotocography were normal and showed no evidence of placental insufficiency. At 40 weeks' gestation, the patient spontaneously gave birth without any complications to a healthy boy. She was discharged with complete resolution of the skin lesions, preceded by massive desquamation of the epidermis. The 1-year follow-up of the patient revealed no relapses or new pustular eruptions.
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PMID:Food-induced acute generalized exanthematous pustulosis in a pregnant woman. 1685 16


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