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Query: UMLS:C0003864 (
arthritis
)
69,039
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
To assess the importance of disease-induced increases in plasma concentrations of alpha1 acid glycoprotein (an acute-phase plasma protein that binds cationic drugs), we determined binding of propranolol in plasma from 53 patients and 25 healthy volunteers. Binding was increased in 10 patients with Crohn's disease (P less than 0.002), nine with
inflammatory arthritis
(P less than 0.002) and eight with
chronic renal failure
with superimposed inflammatory disease (P less than 0.01) as compared with healthy controls. The plasma binding of control subjects did not differ from that of 12 patients with chronic hepatic disease (P greater than 0.45) or 14 with uncomplicated renal failure (P greater than 0.80). Chlorpromazine binding, determined in 60 subjects, yielded similar results. Percentage of free drug and alpha1 acid glycoprotein concentration were inversely correlated (r = -0.77 with propranolol, P less than 0.001, and r = -0.69 with chlorpromazine, P less than 0.001). Increases in plasma protein binding in patients with inflammatory disease appear mediated by increases in alpha1 acid glycoprotein concentration, which may influence drug kinetics.
...
PMID:Increased plasma protein binding of propranolol and chlorpromazine mediated by disease-induced elevations of plasma alpha1 acid glycoprotein. 8 6
Study of case-notes and autopsy reports of patients with renal disease suggests that analgesic nephropathy is responsible for at least 12 per cent of cases of
chronic renal failure
, Between 1970 and 1975 eight new cases of analgesic nephropathy were seen annually in a population of three-quarters of a million. This is equivalent to an incidence of 490 new cases per year in England and Wales. Fifty-five patients with analgesic nephropathy were followed from one to 84 months for a total of 190 patient years. Changes in renal function were correlated with bacteriuria, hypertension and analgesic consumption. One-third of the cases had been misdiagnosed and analgesic abuse was only revealed by thorough examination of case-notes and autopsy records, together with careful questioning of patients and relatives. A number of cases had been classified as chronic pyelonephritis. The calculated survival rate at five years was 44 per cent. Mortality was related to the level of analgesic consumption and the degree of renal failure at the time of diagnosis. The prognosis was poor if serum creatinine at presentation was greater than 400 mumol/l. There was no significant correlation between deterioration in renal function and bacteriuria or hypertension. Forty-two per cent of the patients were taking analgesics for
arthritis
; 27 per cent had rheumatoid arthritis. Most had been taking large quantities of analgesic mixtures containing phenacetin. Renal papillary necrosis was present in only 26 per cent on intravenous urography but was found in all those examined at autopsy. Twenty thousand, two hundred and twenty-nine autopsy reports were examined for the presence of renal disease. Renal papillary necrosis was found in 0.41 per cent, and could be attributed to analgesic nephropathy in 24 per cent. In patients under 65 years of age analgesic nephropathy appeared to be a more frequent cause of death than chronic pyelonephritis. The report indicates the need for careful enquiry about analgesic consumption in all patients with renal disease, and emphasizes the importance of early diagnosis and cessation of analgesics in suspected cases of analgesic nephropathy.
...
PMID:Analgesic nephropathy: an important cause of chronic renal failure. 67 50
Basic calcium phosphate (BCP) crystals refer to a family of crystals including partially carbonate substituted hydroxyapatite, octacalcium phosphate, and tricalcium phosphate. These crystals have been found in and around joints and have been associated with several forms of
arthritis
and periarthritis. Identification of BCP crystals remains problematic because of the lack of a simple, reliable analytic procedure. Methods currently in use include alizarin red S staining, labelled diphosphonate binding, scanning and transmission electron microscopy with energy dispersive X-ray microanalysis, X-ray diffraction, and atomic force microscopy. Periarthropathies associated with BCP crystals include calcific tendinitis and bursitis. Intra-articular BCP crystal deposition is common in osteoarthritis, often found together with calcium pyrophosphate dihydrate crystals. Uncommon conditions in which BCP crystals are found include destructive shoulder arthropathies, acute inflammatory attacks of
arthritis
, and erosive
arthritis
. Secondary deposition of BCP crystals has been observed in
chronic renal failure
, in patients with "collagen vascular" diseases, following neurologic injury and after local corticosteroid injection.
...
PMID:Arthropathies associated with basic calcium phosphate crystals. 143 70
The cases presented illustrate some of the typical (case 1) and less common (case 2) clinical features of beta 2m amyloidosis. The accumulation of beta 2m amyloid in tissues is a potentially severe complication of dialysis-treated
chronic renal failure
. Beta 2m amyloidosis has been shown to have distinct clinical, radiologic, and pathologic features. The pathogenesis of this condition is not yet clearly understood, and recommendations for the clinical management of these patients at present are limited to recognition of the disease and symptomatic treatment. Further insights into the biology of this disease should lead to new strategies for prevention and treatment.
Arthritis
Rheum 1992 May
PMID:Musculoskeletal manifestations in beta 2-microglobulin amyloidosis. Case discussion. 157 95
Long-term regular haemodialysis for
chronic renal failure
is associated with amyloidosis. In this condition excess amounts of the unexcretable plasma protein beta-microglobulin are laid down in tendons, joints and bones. Amyloidosis presents with various musculoskeletal disorders only after several years of dialysis. We reviewed 83 patients who had been dialysed for at least 10 years. The commonest complaint was severe joint pain in the absence of radiological changes of
arthritis
(41%), the shoulders usually being the most affected (33%). Carpal tunnel syndrome had developed in 26 patients, and was bilateral in 14 of them; at operation the presence of amyloid was confirmed. Six of these patients had recurrent symptoms after a further two to three years and required another decompression. Other manifestations of amyloidosis included trigger finger, flexor tendon contracture, spontaneous tendon rupture and pathological fracture through amyloid bone cysts. The frequency of symptoms was proportional to the duration of dialysis: all 13 patients on dialysis for over 20 years were affected. Symptoms developed earlier in older patients.
...
PMID:Musculoskeletal manifestations of amyloidosis. A review of 83 patients on haemodialysis for at least 10 years. 200 53
A clinical, biological and radiological prospective study was carried out in 21 patients over 70 years of age and treated by hemodialysis or chronic ambulatory peritoneal dialysis (CAPD) to evaluate the frequency and specificity of rheumatic diseases observed in aged
chronic renal failure
patients. Some are caused or favored by old age and are not in any way related to renal failure and its replacement therapy. Such was the case with arthrosis which was present in 85% of patients, ankylosing vertebral hyperostosis (14%), Paget's disease (5%) and gouty
arthritis
(10%). Elsewhere there is an implication between abnormalities due to aging and those linked to renal failure and/or dialysis, some of which can worsen or accelerate others. Secondary hyperparathyroidism seems less frequent in the elderly than in the young patients. Common vitamin dependent osteomalacia should not be neglected because it can be either prevented or efficiently treated. Osteoporosis is another important factor in osteopenia. Extra-skeletal calcifications are frequent: periarticular calcifications (38%), chondrocalcinosis (14%) and disc calcifications (24%). Dialysis arthropathy comprising: carpal tunnel syndrome, erosive lesions of large and intermediate limb joint articulations and destructive spondylarthropathy is observed in 43% of patients after an average dialysis period of 44 months. The advent of this complication seems to be quite early in the elderly, as compared to the young population, which confirms the role played by age as a favoring factor.
...
PMID:[Osteo-articular manifestations in dialysis of patients over 70 years]. 209 Sep 68
1. To assess the risk of end-stage renal disease (ESRD) associated with the regular use of three classes of non-narcotic analgesics, we performed a case-control study of 340 patients with ESRD on a haemodialysis maintenance program and 673 hospital controls. 2. The overall odds ratio estimate for non-narcotic analgesics taken at least every other day for 30 days or longer before the first symptom of renal disease was 2.89 (95% CI, 1.78 to 4.68). 3. The risk increased in relation to the use duration. 4. The previous regular consumption of combinations containing phenacetin was strongly associated with ESRD (odds ratio, 19.05; 95% CI, 2.31 to 157.4). The odds ratio for previous regular consumption of salicylates was 2.54 (95% CI, 1.24 to 5.20) and for pyrazolones 2.16 (95% CI, 0.87 to 5.32). 5. An analysis for possible confounding by a history of repeated headaches,
arthritis
, kidney stones, hypertension, and diabetes did not alter the results. 6. The odds ratio estimates for different pathological subgroups of ESRD patients in relation to previous use of any non-narcotic analgesic were glomerulonephritis. 10.57 (95% CI, 1.25 to 89.0), interstitial nephritis, 3.33 (95% CI, 1.21 to 9.17), cystic kidney disease, 0.71 (95% CI, 0.25 to 1.97), and unknown, 5.15 (95% CI, 2.29-11.57). 7. The results of this study suggest that the regular consumption of analgesics should be routinely considered as a risk factor for any non-congenital cause of
chronic renal failure
. They also suggest that the risk of ESRD associated with the regular consumption of phenacetin is much higher than the risk associated with other non-narcotic analgesics.
...
PMID:End-stage renal disease and non-narcotic analgesics: a case-control study. 227 70
We prospectively determined the frequency of atlantoaxial subluxation in a group of patients with systemic lupus erythematosus (SLE) and analyzed its relationship with tendinous laxity, Jaccoud's syndrome and other features of the disease. Five of 59 patients (8.5%) had atlantoaxial subluxation. No patient presented atlantoaxial subluxation in neutral lateral cervical radiographs but all 5 had anterior atlantoaxial subluxation in full flexion films; one patient also had lateral subluxation. The 5 patients with atlantoaxial subluxation were compared with the remaining 54. Mean SLE disease duration was longer in patients with atlantoaxial subluxation (12 years) than in those without (6.6 years) (p less than 0.01). Jaccoud's syndrome, patellar tendon elongation and articular hypermobility were significantly more frequent in patients with atlantoaxial subluxation. The presence or history of
arthritis
failed to distinguish patients with and without atlantoaxial subluxation, while
chronic renal failure
and increased serum parathyroid hormone levels were significantly associated to the presence of atlantoaxial subluxation. We suggest that atlantoaxial subluxation is further evidence of tendinous alterations seen in patients with SLE.
...
PMID:Atlantoaxial subluxation in systemic lupus erythematosus: further evidence of tendinous alterations. 231 18
Thirty patients with gouty
arthritis
were studied over 3 years. The diagnosis was established with the help of polarised light microscopy. All the patients were males, with a median age of 45 years. They belonged to the middle or upper socio-economic class and were obese (mean body mass index 29.7). Chronic alcoholism, diabetes mellitus and hypertension were present in one patient each. No patient had symptomatic coronary artery disease. Although 6 patients had a history of renal colic, only one had gouty nephropathy with
chronic renal failure
. Six patients had a positive family history of gout. The disease involved mostly the joints of the lower extremity and podagra was observed in 70% of patients. Eight patients had tophi at various sites. There were 17 'over producers' and 13 'under excretors' of uric acid. The treatment consisted of patient education, symptomatic control with non steroidal anti-inflammatory drugs and/or colchicine and antihyperuricaemic therapy. The overproducers were treated with allopurinol while the under excretors were treated with [corrected] sulfinpyrazone. In general, there was a good response to therapy as indicated by lowering of serum uric acid and the number of painful episodes per year. The overall profile of the disease appears similar to that seen in the West.
...
PMID:Clinical profile, therapeutic approach and outcome of gouty arthritis in northern India. 238 54
There are indications that there is an increased risk of
chronic renal failure
(
CRF
) in the Negroid race, yet few studies have been carried out in the native 'black' environment. A clinico-pathological study of 100 consecutive Nigerian subjects with
CRF
, seen over a 3-year period, is presented. Primary chronic glomerulonephritis (CGN) accounted for 50, accelerated hypertension for 25, and various aetiological entities for a further nine; these included, chronic pyelonephritis (two), diabetic nephropathy (two), calculous nephropathy (one), toxaemia of pregnancy (one), renal dysplasia (one), tuberculosis (one) and polycystic disease in the ninth subject. In 16 cases, no definitive aetiological diagnosis could be made. Combinations of the following features, protracted hypertension, proteinuria, significant analgesic intake and gouty
arthritis
, were observed. CGN and accelerated hypertension still remain the leading causes of
CRF
, while diseases such as diabetes mellitus and chronic pyelonephritis do not contribute significantly to
CRF
in Nigerians. Recognition of the early features and the causes of
CRF
would considerably reduce the prevalence of this condition.
...
PMID:Diseases causing chronic renal failure in Nigerians--a prospective study of 100 cases. 254 87
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