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Query: UMLS:C0003864 (
arthritis
)
69,039
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
The number of crystal or birefringent particles associated with
arthritis
is increasing, and a uniform taxonomy is needed. The term gout has been proposed as a generic term for these diseases based on historical, clinical, and crystallographic reasons. Calcium pyrophosphate dihydrate gout follows monosodium urate gout in frequency, and its spectrum of clinical manifestations continues to grow. Familial calcium pyrophosphate dihydrate gout was described for the first time in kindreds studied in England and Tunisia; new Jewish and Spanish kindreds were also reported. Type I collagen was shown to nucleate nativelike calcium pyrophosphate dihydrate crystals, and pyrophosphate elaboration was explored in cartilage explants in an attempt to reproduce the in vivo metabolic or endocrine disorders associated with calcium pyrophosphate dihydrate gout. The effect of pyrophosphatase and different cofactors such as magnesium in dissolving calcium pyrophosphate dihydrate crystals was investigated. High-resolution electron microscopy was used to study the interrelation between apatite and other basic calcium phosphate crystals in apatite gout. Raman microscopy was applied for the first time to identify crystals in biologic specimens. A simple and specific technique for basic calcium phosphate crystal identification is necessary to understand the relationship between different calcium phosphate crystals and osteoarthritis. Several reports about children and young patients with primary
oxalate
gout described the effect of
oxalate
on eyes, periodontal tissues, and bone. Multicenter studies showed poor results of renal transplantation, but favored combined liver and renal transplantation.(ABSTRACT TRUNCATED AT 250 WORDS)
...
PMID:Calcium pyrophosphate dihydrate gout and other crystal deposition diseases. 165 74
The recognition of tissue deposits of crystalline material in a variety of organs, including the kidney, predated the association of crystals and arthritic disease. Because of this, the pathophysiology of crystal formation and its resultant inflammation is based in part on studies of renal stones. A number of disease states involving renal and articular crystallization exist. The most common of these, uric acid precipitation, or gout, and calcium phosphate precipitation were not reviewed in this discussion. This review described a variety of less common disease states involving articular and renal crystal deposition. The renal diseases discussed included both parenchymal or ectopic crystal deposition, as seen in nephrocalcinosis or cystinosis, and ductal crystallization as seen in renal calculus disease. The crystals involved included not only calcium
oxalate
, but also aluminum, amino acids and proteins (cystine, hemoglobin, cryoglobulins, and immunoglobulins), purine metabolites (xanthine, hypoxanthine), and even lipids and their degradative enzymes (cholesterol, phospholipids, phospholipase, and fatty acids). The simultaneous occurrence of crystals in both kidneys and joints was found in some cases to result from the systemic deposition of an excess of a particular biological compound. However, of more interest, some renal deposits were shown to more selectively reflect the normal or abnormal function of the kidney in its secretory and excretory roles. This is particularly evident in the variety of arthritic states described in end-stage renal disease.
Semin
Arthritis
Rheum 1989 Feb
PMID:Calcium oxalate and other crystals associated with kidney diseases and arthritis. 264 79
We report a case of calcium
oxalate
arthropathy in a woman undergoing intermittent peritoneal dialysis who was not receiving pharmacologic doses of ascorbic acid. She developed acute arthritis, with calcium
oxalate
crystals in Heberden's and Bouchard's nodes, a phenomenon previously described in gout. Intermittent peritoneal dialysis may be less efficient than hemodialysis in clearing
oxalate
, and physicians should now consider calcium
oxalate
-associated
arthritis
in patients undergoing peritoneal dialysis who are not receiving large doses of ascorbic acid.
...
PMID:Arthritis associated with calcium oxalate crystals in an anephric patient treated with peritoneal dialysis. 340 40
Recently, calcium
oxalate
crystals have been identified in the synovial fluid of patients with
arthritis
and end-stage renal failure. We describe 4 patients who, during the course of long-term hemodialysis, developed calcium
oxalate
crystal deposits in the synovium and skin. Clinical manifestations included podagra, tenosynovitis, olecranon bursitis, and acute and chronic synovitis of the large joints that were associated with chondrocalcinosis or subchondral bone erosions. Diffuse involvement of the hand, with chondrocalcinosis of the finger joints, miliary calcified deposits in the skin, and artery calcifications, was observed in 3 patients. The fourth patient had erosive arthropathy. Oxalosis secondary to end-stage renal failure in patients treated with long-term hemodialysis can present with articular manifestations that resemble those of gout, pseudogout, and apatite deposition disease. Other characteristic features of the synovitis associated with oxalosis secondary to end-stage renal disease were: predominant involvement of the hand, mild inflammatory changes in the synovial fluid and synovium, and poor response to administration of nonsteroidal antiinflammatory agents.
Arthritis
Rheum 1986 Nov
PMID:Arthropathy and cutaneous calcinosis in hemodialysis oxalosis. 377 44
With the obvious failure of nonoperative means of producing permanent weight reduction in patients with morbid obesity, operative approaches have become popular. In the late 1960's and early 1970's, jejunoileal bypass was shown to produce permanent weight reduction and became the most performed operation. However, as the patients were observed for a long term, many untoward complications became evident. The most serious complication of liver disease and even liver failure with fatalities was observed and has accounted for 91 reported deaths following jejunoileal bypass. Other complications include severe electrolyte imbalance, requiring frequent rehospitalization of the patient; renal calculi which is related to excess
oxalate
absorption;
arthritis
which is probably secondary to complement activation of high molecular weight immune complexes formed in response to the absorption of bacterial antigens; cholelithiasis which is related to reduced bile salts; a variety of intestinal difficulties, such as bypass enteritis, and pseudo-obstruction of the colon; osteomalacia and decreased bone mineral content; failure in absorption of some medications and fat-soluble vitamins, and most recently, the possibility of induced carcinoma of the colon. Because of these many complications, it is suggested that the jejunoileal bypass is not an appropriate operation for morbidly obese patients and should be abandoned.
...
PMID:The decline and fall of the jejunoileal bypass. 662 19
In a clinical demonstration, case reports on 3 patients are presented: 1. In a 27-year-old male who developed severe multicentric atypical pneumonia, CNS, liver and renal involvement and signs of rhabdomyolyses suggested infection with Legionella pneumophila. Diagnosis was confirmed by the presence of Dieterle-stain positive organisms and positive culture of lung biopsy tissue. Antibiotic treatment, especially erythromycin, and prolonged mechanical respiration produced complete recovery. 2. The presence of chylomycrons Rin ascitic and pleural fluid in a patient with epimembranous glomerulonephritis and nephrotic syndrome was the first sign of malignant non-Hodgkin lymphoma. Chemotherapy with cyclophosphamid, oncovin and prednisone induced remission of tumor and nephrotic syndrome, which promptly recurred parallel to later reactivation of the malignancy. Paraneoplastically induced nephrotic syndrome, especially due to lymphoma, may precede the malignancy by months. 3. In a 52-year-old male with terminal renal failure due to primary oxalosis a cadaver renal transplant functioned for only 14 months because of
oxalate
deposits in the transplant. Hemodialysis before and after transplantation modified the clinical course. In place of uremia, the clinical picture was dominated by
oxalate
-induced gangrenous arteriopathy,
arthritis
, and heart disease.
...
PMID:[Clinical demonstrations. Legionnaires' disease. Tumor-associated nephrotic syndrome. Primary oxalosis]. 703 33
At the University of Minnesota, under the supervision of one staff surgeon, both the jejunoileal bypass (JIB) and gastric bypass (GIB) operations have been done for weight reduction in morbidly obese individuals. Over the past 11 years, end-to-end (40 to 4 cm) JIB performed for 727 patients. In addition, antecolic GIB was performed for 364 patients over the past 6 years. This report is based primarily on a comparison of 205 JIB and 106 GIB patients with surgery between July 1975 and July 1979. Adequate weight loss was seen in 75% of each group. The percentage of excess body weight loss was similar for the first year (65% for JIB and 62% for GIB); however, the JIB patients started at 214% of ideal weight and GIB patients at 197% of ideal weight. The operative mortality rate for either operation was well below 1%, and the immediate operative morbidity rate was low and only rarely delayed discharge from the hospital. The long-term complications for JIB were 37.7% arthralgia or
arthritis
, 7.1%
oxalate
urolithiasis, 5.6 incisional hernia, and 1.4% liver failure; complications of GIB were 10.2% nausea and/or vomiting, 1.9% reflux esophagitis, and 2.8% anastomotic problems. At 1 year, plasma cholesterol reductions for JIB patients averaged 42% (P less than 0.001), whereas for the GIB patients it ws only 14% (P less than 0.001). At 1 year after operation, 49% of 88 JIB patients showed progression of liver disease on sequential biopsies, with 31% unchanged and 20% improved. In 43 GIB patients, the biopsies showed improvement in 58%, an unchanged status in 30%, and worsening in 12%. The levels of serum glutamic oxaloacetic transaminase and alkaline phosphatase increased after JIB and eventually returned to normal, while GIB patients had only minor fluctuations of liver function tests. Comparable therapeutic weight results occurred with JIB and GIB; however, the GIB was associated with far fewer serious long-term complications and the JIB with a far greater cholesterol lowering. A percentage of the GIB patients showed progression of liver disease at 1 year after bypass.
...
PMID:Comparisons between jejunoileal and gastric bypass operations for morbid obesity. 710 Nov 25
Jejunoileal bypass for morbid obesity was performed on 182 patients between 1971 and 1982. At 19 years' follow-up 60 (33 per cent) have had to undergo reversal. The compelling reasons for reversal were life-threatening malnutrition, immune complex disease, renal
oxalate
stones, osteomalacia and severe electrolyte disturbance. All patients gained weight after reversal of the jejunoileal bypass; most gained all the weight they had lost. Thirty-one patients returned to grade III obesity and 14 to grade II. Twelve patients had an associated vertical gastroplasty: ten regained their previous weight and only two stayed within normal weight. Patients were generally free from bypass-associated symptoms and complications apart from arthralgia and
arthritis
. This report concludes a series of articles published by the authors on jejunoileal bypass over the past 20 years describing the rise and fall of this surgical procedure.
...
PMID:Reversal of jejunoileal bypass in patients with morbid obesity. 782 49
Although not strictly of crystalline nature, various formations can be observed in joint fluids and be responsible for "microcrystalline"
arthritis
. They can consist of lipidic structures (cholesterol crystals, fatty lobules, liposomes) or calcium crystalline structures such as calcium
oxalate
crystals detected in fluids of dialyzed chronic renal failure patients, reflecting primary or secondary oxalosis. Other phosphate calcium crystals have been identified, associated to apatite or pyrophosphate crystals, but their pathogenic role is uncertain. Charcot-Leyden crystals reflect eosinophilic
arthritis
. A phylogenic role may be played by corticoid suspension crystal or prosthetic debris. Lastly, some crystals can be artefacts, resulting from sampling conditions and storage of joint fluids.
...
PMID:[Lipid microcrystals and other rare crystals in the joints]. 817 75
Articular calcium-containing crystals cause calcium pyrophosphate dihydrate (CPPD) deposition disease, basic calcium phosphate (BCP)-associated syndromes, and calcium
oxalate
arthritis
. During the past year, important contributions have been made to our understanding of CPPD- and BCP-related syndromes. Clinical studies of CPPD deposition disease underscore the importance of extra-articular and spinal CPPD deposits, and question the association between hypothyroidism and chondrocalcinosis. Laboratory reports add key information to our current paradigms of CPPD crystal formation and CPPD-induced inflammation. Several interesting new therapeutic interventions may arise from this work. A case collection of BCP-related syndromes emphasizes the need for considering this diagnosis in young healthy patients with acute arthritis or periarthritis.
...
PMID:Calcium crystal-associated arthritides. 960 33
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