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Query: UMLS:C0033774 (
pruritus
)
14,546
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
A prospective long-term follow-up study in patients who had had surgical therapy for renal hyperparathyroidism was launched to investigate the results of surgical treatment and to evaluate possible correlations between preoperative laboratory values and the course of symptoms. From August 1987 to December 1995, 79 patients underwent surgery for renal hyperparathyroidism. It was the first neck exploration for 72 patients. Total parathyroidectomy with autotransplantation to a forearm was our preferred procedure (n = 67). The postoperative course of all patients is know. We carried out one to nine reexaminations (median 4) in 74 of 79 patients. The follow-up period ranged from 1 month to 5 years with a median of 18 months. After the operation transient hypocalcaemia occurred in 84.4% of patients. Postoperative hypocalcaemia correlated negatively with the preoperative levels of alkaline phosphatase and intact parathyroid hormone. Within the first month after surgery 60% of the preoperatively affected patients completely recovered from
pruritus
, whereas the skeletal syndrome took longer to disappear. One year after surgery 75% of the patients with
pruritus
and 79% of those with skeletal syndrome had became asymptomatic. After total parathyroidectomy with autotransplantation, patients with preoperatively elevated concentrations of alkaline phosphatase (> 200 U/I) experienced faster relief from
joint pain
than patients with preoperatively normal concentrations (P = 0.0297). To date 4.5% of the patients developed recurrent hyperparathyroidism after total parathyroidectomy with autotransplantation. Morbidity of surgery for renal hyperparathyroidism is influenced by patients' risk factors. Postoperative hypocalcaemia correlates negatively with the grade of renal osteopathy at the time of operation. Preoperative concentrations of alkaline phosphatase influence the rapidity of the relief from
joint pain
.
...
PMID:[Prospective observational study of surgical therapy of renal hyperparathyroidism]. 915 81
The etiology of secondary hyperparathyroidism is multifactorial, and as many as 10% of patients will ultimately require surgical intervention. This condition is most commonly caused by four-gland hyperplasia. We describe a patient who presented with secondary hyperparathyroidism and symptoms of memory loss,
pruritus
, constipation, and bone and
joint pain
. These complaints could not be controlled with conventional therapy. Over a three-year period, the patient underwent three neck explorations, with complete and persistent relief of his symptoms following the last parathyroidectomy. A total of eight parathyroid glands were removed during these three procedures. Although recurrence of hyperparathyroidism can be caused by seeding at the time of operation, the glands removed during the second and third procedures were not the typical miliary seeding seen with this complication. These glands were solid and hypertrophied and were found in areas not previously explored. A discussion of the possible causes of this unusual presentation is included.
...
PMID:Secondary hyperparathyroidism in a patient with eight parathyroid glands. 966 14
Despite its widespread use, the antimycotic nystatin rarely causes allergic reactions. We observed a case of acute generalized pustular exanthem with
arthralgia
and fever, after the oral administration of nystatin. A causal relationship was demonstrated by positive Intracutaneous testing of the drug. Immunohistology revealed positive staining for C3 in the test area, whereas circulating immune complexes could not be identified. These findings are compatible with a type-II allergic reaction. Systemic prednisolone treatment led to a complete remission of the clinical symptoms within 11 days. In two test subjects who had never received nystatin intracutaneous testing was initially negative. After 3 weeks, both developed
itching
erythematous papules at the injection sites. Therefore, intracutaneous testing of nystatin involves the risk of sensitization.
...
PMID:[Acute generalized exanthematous pustulosis, induced by nystatin]. 886 59
Symptoms can markedly influence the hemodialysis patients well-being and quality of life. The aim of this paper is to study the frequency of symptoms at home and how these relate to biochemical and treatment variables. Seventy-three hemodialysis patients were questioned on the absence, occasional presence or daily recurrence (score = 0, 1, 2) of 14 symptoms and a record was made of their biochemical parameters, age, time on treatment and KtIV as a function of each symptom. The following relationships were detected: thirst with high Osm and BUN; asthenia with old age and hypoalbuminemia; insomnia with hypercalcemia; hypersomnia with hypoxemia and hypernatremia; anorexia with hypokalemia; dyspnea with old age, hypernatremia and hypokalemia; dysgeusia with hypoxemia; nausea with alkalemia, hypoxemia and low BUN; vomiting with alkalemia.
Pruritus
,
arthralgia
, restless legs syndrome, cramp and tremor showed no relationships. Monitoring acid-base balance and plasma electrolytes could help to alleviate symptoms and ameliorate quality of life of hemodialysis patients.
...
PMID:Symptoms in hemodialysis patients and their relationship with biochemical and demographic parameters. 998 55
We report the case of a 19-year old black West Indian woman who had been treated for acne for two years with oral minocycline (50 mg per day) and topical of benzoyle peroxide (5%). She was admitted for fatigue,
arthralgia
, myalgia and widespread
pruritus
. We observed several skin lesions of hyperpigmentation, biological signs of hepatitis, and significant levels of antinuclear, anti-mitochondrial and anti-smooth muscle antibodies. Minocycline was immediately stopped. Two months later, all of the biological abnormalities had disappeared but the skin lesions seemed to be irreversible. Minocycline is largely used for the treatment of acne and may induce severe immuno-allergic reactions. Several cases of induced lupus, autoimmune hepatitis, eosinophilic pneumonia, hypersensitivity syndrome, serum-sickness-like illness and Sweet's syndrome have already been described. These side effects are rare but may be life-threatening. So, minocycline should be used as a second-line treatment for acne and should be avoided in black people whom seem to be at risk of such reactions. If, despite those precautions, minocycline-induced immuno-allergic reactions occur, the treatment should be immediately stopped and never prescribed again.
...
PMID:[Immunoallergic reaction with hepatitis induced by minocycline]. 1002 6
Nearly all patients with chronic renal failure exhibit some degree of secondary hyperparathyroidism (sHPT), defined as parathyroid hyperplasia and elevated serum parathyroid hormone (PTH) levels. Despite improvements in the medical management of patients with sHPT continue to develop progressive bone disease manifested by osteitis fibrosa cystica, soft tissue calcification and myopathy,
pruritus
, bone and
joint pain
and calciphylaxis may accompany the bone disorder. When medical therapy fails, parathyroidectomy becomes necessary. This is not sufficiently explained by the failure to administer calcitriol to control serum phosphate and calcium concentration or to deliver sufficient dialysis. The continuous increase of the proportion of patients exhibiting severe uncontrolled HPT with increasing time of dialysis points to a more basic underlying biological problem; an even higher proportion of patients shows also nodular, rather than diffuse hyperplasia. It was commonly believed that after restoration of normal renal function with successful transplantation, the hyperplastic parathyroid glands would involute and return to normal function state. After renal transplantation some patients continue to have a HPT. This disease entity is recognized and termed as tertiary Hyperparathyroidism (tHPT). After establishing a diagnosis of hyperparathyroid bone disease, in patients with sHPT and tHPT a parathyroidectomy (PTX) frequently becomes necessary to decrease the mass of the hyperplastic parathyroid tissue. The surgical procedure remains controversial. Some surgeons prefer subtotal PTX, others prefer total PTX with autotransplantation of a small amount of tissue to the arm, because the transplanted tissue can be removed in the event of a recurrent HPT. Successful surgical intervention for sHPT and tHPT significantly reduces preoperative symptoms and leeds to restoration of bone disease and therefore supports PTX for patients with s and tHPT. In our experience total PTX with autograft has proven to be a satisfactory procedure. Subtotal PTX is also an effective procedure and the choice of operative technique should be left to the surgeon.
...
PMID:[Treatment of secondary and tertiary hyperparathyroidism--surgical viewpoints]. 1055 Mar 38
Clinical data of 34 patients with DM, who have been treated during the years 1971 and 1998 were evaluated. 79% of the patients (27 patients) were female, 21% of them (7 patients) were male. 59% of the patients (20 pts) were between the ages of 41 and 50 years. The characteristic heliotrop rash were observed in 26 patients, Gottron's papules in 20 patients, poikiloderma in 2 patients, calcification, ulcers, Raynaud syndrome in 1 patient. 3 of the 34 patients presented with strongly
itching
erythematopapulosus symptoms, most prominently on the scalp. Cardiac involvement were present in 10 patients (29%), lung involvement in 8 patients (23%), gastrointestinal complaints in 11 patients, dysphagia, dysphonia in 4 patients,
joint pain
in 5 patients. Overlap syndrome--scleroderma-dermatomyositis, SLE-dermatomyositis--was present in 2 patients. 9 of the 34 patients (26%) suffered from malignant tumours: gastric, breast, lung, epipharynx carcinoma, malignant melanoma. 13 of the 34 patients have been treated with corticosteroids together with immunosuppressor agents, in most cases azathioprin was administered. Cyclosporin was given in 7 cases, chloroquine in 2 cases.
...
PMID:[Dermatomyositis: clinical study of 34 patients]. 1069 80
Schnitzler syndrome is a clinical entity of unknown etiopathogenesis and is an unusual cause of chronic urticaria. It is characterized by the presentation of a monoclonal band, especially IgM, as well as fever, asthenia and
arthralgia
. We present the case of a 48-year-old man with 5 years of recurrent urticarial lesions, slight
itching
, as well as lip, face and occasional pharyngeal edema. The patient had also suffered from fever and right hip and left knee
arthralgia
. The protein electrophoresis and the immunoelectrophoresis presented an IgG band and a slight lambda band, which is suggestive of a monoclonal gammopathy. The bone marrow examination showed a slight increase in the lymphoplasmatic cells. The marrow biopsy was negative. In order to rule out tumorous, infectious and rheumatic processes as well as collagen diseases, other complementary examinations were performed with negative results. The diagnosis of Schnitzler syndrome as a cause of chronic urticaria requires a thorough study in order to rule out other systemic processes provoking the same symptoms.
...
PMID:Schnitzler syndrome: a case study. 1078 Jul 99
A double-blind, randomized, placebo controlled study was conducted to determine the efficacy of a promising immunoadsorption treatment device containing staphylococcal protein A (Prosorba Immunoadsorption Column, Cypress Bioscience, Inc., San Diego, CA, U.S.A.) in patients with refractory rheumatoid arthritis (RA). Eligibility criteria required adult RA patients who had failed either methotrexate or 2 other disease modifying antirheumatic drugs (DMARD) and who had predefined active disease. All disease-modifying agents were discontinued at least 30 days prior to entry. Patients received 12 weekly procedures after being randomized to the active treatment arm or to the sham treatment arm (apheresis only). Evaluations were double-blinded and occurred at baseline and periodically for 24 weeks thereafter. Primary efficacy was assessed at 7 and 8 weeks after the completion of 12 treatments (at trial Weeks 19 and 20) using the American College of Rheumatology (ACR) definition of improvement (1,2), and results from the assessments at Weeks 19 and 20 were averaged. Ninety-nine randomized patients had a mean disease duration of 15.4 years and received an average of greater than 5 DMARD regimens prior to entry. Analysis of patients who completed all treatments and follow-up indicated that 15 of 36 (41.7%) column-treated patients responded compared to 5 of 32 (15.6%) sham-treated patients (p < or = 0.003). Intent to treat analysis of all patients who were randomized in the study indicated 15 of 52 (28.9%) column-treated patients responded compared to only 5 of 47 (10.6%) patients who received sham treatments (p = .005). Common adverse events (AEs) included
joint pain
, fatigue, joint swelling, and hypotension. Central line usage was clearly associated with significant AEs during this trial and is not recommended. Hemoglobin, hematocrit, and mean corpuscular volume values decreased similarly in both treatment arms, attributed to phlebotomy for laboratory and scientific studies and to small, repetitive (normal) apheresis losses. Other AEs such as nausea, rash,
pruritus
, flushing, and fever occurred in 1 to 6% of treatments in each arm (NS). There was no significant increase in AEs in column-treated patients compared to sham-treated patients. Protein A immunoadsorption was proven to be a new therapeutic alternative in patients with severe, refractory disease.
...
PMID:Immunoadsorption for the treatment of rheumatoid arthritis: final results of a randomized trial. Prosorba Trial Investigators. 1111 18
Ciguatera is a widespread ichthyosarcotoxaemia with dramatic and clinically important neurological features. This severe form of fish poisoning may present with either acute or chronic intoxication syndromes and constitutes a global health problem. Ciguatera poisoning is little known in temperate countries as a potentially global problem associated with human ingestion of large carnivorous fish that harbour the bioaccumulated ciguatoxins of the photosynthetic dinoflagellate Gambierdiscus toxicus. This neurotoxin is stored in the viscera of fish that have eaten the dinoflagellate and concentrated it upwards throughout the food chain towards progressively larger species, including humans. Ciguatoxin accumulates in all fish tissues, especially the liver and viscera, of "at risk" species. Both Pacific (P-CTX-1) and Caribbean (C-CTX-1) ciguatoxins are heat stable polyether toxins and pose a health risk at concentrations above 0.1 ppb. The presenting signs of ciguatera are primarily neurotoxic in more than 80% of cases. Such include the pathognomonic features of postingestion paraesthesiae, dysaesthesiae, and heightened nociperception. Other sensory abnormalities include the subjective features of metallic taste,
pruritus
,
arthralgia
, myalgia, and dental pain. Cerebellar dysfunction, sometimes diphasic, and weakness due to both neuropathy and polymyositis may be encountered. Autonomic dysfunction leads to hypotension, bradycardia, and hypersalivation in severe cases. Ciguatoxins are potent, lipophilic sodium channel activator toxins which bind to the voltage sensitive (site 5) sodium channel on the cell membranes of all excitable tissues. Treatment depends on early diagnosis and the early administration of intravenous mannitol. The early identification of the neurological features in sentinel patients has the potential to reduce the number of secondary cases in cluster outbreaks.
...
PMID:Neurology of ciguatera. 1111 39
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