Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0451641 (urolithiasis)
 3,973 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A total of 150 patients with renal pathology (chronic glomerulonephritis, pyelonephritis, urolithiasis, etc.) accompanied by the development of psychoneurological disturbances were examined. In the initial stage of the renal insufficiency the authors observed neurasthenic, radicular, polyneuritic, renovisceral syndromes, in a more remote stage--encephalopathies and disturbances of the brain circulation. The important part in the above-mentioned disturbances is played by azotemia, metabolic acidosis, disturbances of fluid-electrolyte and albumine balance, as well as arterial hypertension.
 ...
PMID:[Changes in the nervous system in kidney diseases]. 20 20

Management of most patients with calculous disease has been less than ideal in the past. Too often therapeutic efforts were limited to symptomatic calculi. Stones were allowed to pass or were removed, metabolic studies were incomplete, victims were dismissed and forgotten, and prophylactic measures were negligible and usually confined to milk restriction and use of distilled water. More patients were crippled with and died of recurrent calculous disease, urinary infection and progressive renal insufficiency than from any other upper urinary tract abnormality. During the last decade the development of a renal stone clinic at this institution has allowed a nephrourologic approach to the management of urolithiasis. This account of classification, diagnosis and management of the various syndromes associated with urolithiasis is based on the experiences gained during the last decade with this common but ill-understood urologic problem.
 ...
PMID:Renal lithiasis: a practical approach. 33 14

A sixty nine-year-old woman was admitted to the hospital because of further examination of hypercalcemia. On July 1990, she complained of general fatigue and loss of appetite. She was pointed out to have hypercalcemia (15.1mg/dl), urolithiasis, and renal insufficiency. CT films of the chest showed swelling of the mediastinal lymphnodes and CT of the abdomen nephrocalcinosis. Ga-scintigraphy demonstrated an abnormal accumulation of gallium in the mediastinum. Levels of the parathyroid hormone was normal. Levels of the serum calcium (13.7mg/dl), angiotensin converting enzyme (30.4IU/L) and 1.25 (OH)2D (87PG/ml) were elevated. Giant cells were found in the biopsy specimen of the lung. A significant relationship between the serum calcium and creatinine were observed (r = 0.76, p < 0.02). Proximal fractional reabsorption of sodium showed to be suppressed (47.7%), and distal fractional reabsorption of sodium showed to be normal (88.4%). From these findings hypercalcemia and urolithiasis was suggested to result from sarcoidosis. The hypercalcemia and renal insufficiency improved with corticosteroid therapy.
 ...
PMID:[A case of sarcoidosis with hypercalcemia, urolithiasis, nephrocalcinosis and renal insufficiency]. 148 16

The relationship of stature with the prevalence of 18 chronic diseases or groups of diseases was analysed using data from the 1983 Italian National Health Survey, based on a sample of 63,859 individuals aged 20 or over randomly selected within strata of geographical area, size of the place of residence and of the household in order to be representative of the Italian population. Rate ratios (RR) were computed using multiple logistic regression, including terms for sex, age, geographical area, education and smoking. For 15 out of 18 diseases or groups of diseases the RR was below unity in the highest quartiles of height, and the inverse trends with stature were significant for 11 (diabetes, RR 0.90 for highest vs lowest quartile; heart disease, RR 0.92; chronic bronchitis and emphysema, RR 0.84; bronchial asthma, RR 0.70; anaemias, RR 0.70; liver cirrhosis, RR 0.62; urolithiasis, RR 0.76; renal insufficiency, RR 0.71; arthritis, RR 0.89; psychiatric and neurological disorders, RR 0.82). None of the diseases considered showed significant direct trends with height, but hypertension (RR 1.09 for the highest vs lowest quartile), haemorrhoids or varices (RR 1.09) and cancers (RR 1.22) tended to be elevated in the highest quartile of height. The generalised inverse relationship between height and prevalence of chronic disease suggests that poorer nutrition in childhood and adolescence is an unfavourable indicator for the subsequent occurrence of several diseases. Major exceptions were hypertension and varices, two conditions highly dependent on the pattern of health care utilization, and cancer.
 ...
PMID:Height and the prevalence of chronic disease. 160 29

Inherited metabolic diseases resulting in urolithiasis secondary to urinary excretion of insoluble substances are rare but often present as urinary obstruction of renal insufficiency. We herein report a case of partial adenine phosphoribosyltransferase deficiency associated with 2,8-dihydroxyadenine urolithiasis. In family members the propositus and his younger brother are homozygotes for defective APRT genes, and who exhibits the type II phenotype designated APRT*J (Japanese type).
 ...
PMID:2,8-Dihydroxyadenine urolithiasis due to partial deficit in adenine phosphoribosyltransferase: a case report. 160 69

We retrospectively reviewed 32 patients who underwent parathyroidectomy at our hospital for the last fourteen years. 1) Clinical appearance of primary hyperparathyroidism was in younger age in women. 2) In previous history or at the time of PTX, 9 patients had malignant tumors including 6 thyroid cancers, 36% of the patients with out bone related symptoms had a remarkable decrease in bone mineral content. 3) After PTX, none of patients had recurrent urolithiasis and bone mineral content of all patients was significantly increased in a short time. In addition, upper GI complaints were improved, or hypertension was partially normalized. However, renal insufficiency remained unchanged. 4) In preoperative localization study, Ultrasound sonography (US) demonstrated the best accuracy rate of 88% when only one gland was involved. US was able to detect multiple gland involvement only in 20% of 5 cases. 5) Hypercalciuria was recognized as one of the risk factors of stone formation in patients with primary hyperparathyroidism.
 ...
PMID:[Clinical study on 32 patients who underwent parathyroidectomy at Osaka City University Hospital]. 232 20

A patient with primary hyperoxaluria type I in infancy is reported. He had renal insufficiency, but urolithiasis was absent. Demonstration of diffuse nephrocalcinosis by renal ultrasound contributed to early diagnosis. Prolonged survival leads to extensive extrarenal oxalate deposition. Repeated skeletal surveys showed the development and the progression of severe hyperoxaluria-related bone disease. Translucent metaphyseal bands with sclerotic margins, wide areas of rarefaction at the ends of the long bones, and translucent rims around the epiphyses and the tarsal bones were signs of disordered bone growth. Bone density generally increased with time indicating progressive sclerosis due to oxalate deposition in the previously normal bone structure.
 ...
PMID:Bone disease of primary hyperoxaluria in infancy. 268 79

Disorders of purine metabolism are well recognized clinical entities in modern medical practice. However, there are lesser known aberrations of purine and pyrimidine metabolism that can manifest as disease states. Deficiency of the enzyme adenine phosphoribosyltransferase is an autosomal recessive inherited disorder resulting in 2,8-dihydroxyadenuria, and possible urolithiasis and renal insufficiency. A woman with a pure 2,8-dihydroxyadenine ureteral calculus is reported, who represents the third reported case in the United States. Stones comprised of 2,8-dihydroxyadenine are difficult to distinguish from uric acid clinically, making sophisticated crystallographic analysis essential for accurate diagnosis. Treatment differs from that appropriate for uric acid lithiasis due to the limited solubility of 2,8-dihydroxyadenine at pH levels of less than 9. Prevention requires purine restriction and allopurinol.
 ...
PMID:2,8-Dihydroxyadenine urolithiasis: report of a case in a woman in the United States. 274 54

In 19 urological patients with pyointoxication and urosepsis 49 plasmaphereses for the purpose of detoxication were performed in the complex with other therapeutic measures. The causes for the pyoseptic complications were as follows: urolithiasis in connection with acute pyelonephritis, acute pyelonephritis (among others in pregnancy, cystic renal dysplasia, carcinoma of the urinary bladder), renal insufficiency in the terminal stage. The treatment of these diseases with haemodialysis and haemoperfusion was complicated by a pyosepsis. Two methods of the plasmapheresis were used: the intermitting plasmapheresis with use of a refrigeration centrifuge K-70 (GDR) and the permanent membrane plasma separation with the device A2008 RG of the firm "Fresenius" (FRG). The plasma perfusion was experimentally proved and in 5 cases used on 5 columns with activated charcoal. The efficacy of the plasmapheresis and the plasma perfusion was apart from the clinical condition judged according to the values of the middle molecules in the blood, or urea, creatinine and the normalisation of the hypoproteinaemia as well as of the humoral immunity. To this are added the increase of diuresis, the normalisation of the haematological parameters and the bacteriological findings of blood and urine. Furthermore, several pathogenetic mechanisms of the positive effect of the plasmapheresis were analysed (mechanic removal of bacteria and their toxins, effect of "deplasmation" with tissue dehydration, improvement of the functional state of the kidneys within the first 3-4 days: reduction of the azotaemic intoxication, the DWS-syndrome, improvement of the rheological properties of the blood and of the microcirculation, increase of the antitoxic function of the liver).(ABSTRACT TRUNCATED AT 250 WORDS)
 ...
PMID:[Plasmapheresis in the complex therapy of patients with acute pyelonephritis and urologic infection]. 294 10

Of 123 patients with sarcoidosis observed from 1971 to 1986, 4 had histologically proven renal involvement. Hypercalcemia was present in all of these 4 patients, hypercreatinemia in 3 and urolithiasis in one. Histologically renal interstitial nephritis or fibrosis was found in all 4 cases, and 3 cases showed sarcoid-like renale granulomas. In addition, nephrocalcinosis or mesangioproliferative glomerulonephritis was present in one patient each. Corticosteroid therapy corrected hypercalcemia in 3 patients and improved renal function in the patient with glomerulonephritis and in the case with interstitial fibrosis. One patient died of granulomatous myocarditis, renal insufficiency having been unaffected by corticosteroids.
 ...
PMID:[Sarcoidosis of the kidney]. 343 93


1 2 3 4 5 Next >>