Səhifə 1 dan 45 nəticələr
A case of pseudogout associated with low values of magnesium and alkaline phosphatase activity in the synovial fluid is presented. The low magnesium concentration is believed to cause the low alkaline phosphatase activity, since adding magnesium in vitro raised the activity to normal. The reason for
CONCLUSIONS
Low serum total alkaline phosphatase level (ALP), the hallmark for hypophosphatasia (HPP), must be recognized to provide appropriate care of the patients and to avoid antiresorptive treatment. The prevalence of persistent low ALP in a clinical setting is 0.13% and the recognition is very
BACKGROUND
Chondrocalcinosis (CC) most commonly results from calcium pyrophosphate crystal deposition (CPPD). The objective of this study is to examine the association between candidate single-nucleotide polymorphisms (SNPs) and radiographic CC.
METHODS
SNPs in ankylosis human (ANKH), high ferritin
Calcium pyrophosphate deposition disease (CPPD) is a crystal induced inflammation in joints, and causes severe pain in elderly people. The accumulation of pyrophosphate (PPi) in synovial fluid (SF) results from several enzymatic reactions, especially the highly activated e-NPPs, which catalyze the
One abnormality in calcium pyrophosphate deposition disease (CPDD) which fosters consistently high synovial fluid pyrophosphate ion (PPi) and large accumulations of calcium pyrophosphate dihydrate crystals (Ca pyrophosphate) might be an aberration in chondrocytes involving elaboration of PPi and
Studies about chondrocalcinosis in the Chiloe Islands (Chile) showed the high frequency of the disease there and how most of it is aggregated in a few highly involved families. Pedigrees and the high degree of consanguinity among parents of index cases pointed to a recessive inheritance. The
To investigate whether or not there is an association between hypothyroidism (HPT) and chondrocalcinosis (CC) 100 HPT patients and 100 controls matched for the age and sex were evaluated prospectively. All the patients were examined clinically, and X-rays of knees, wrists and pelvis, and biological
Chondrocalcinosis is known to be common in hyperparathyroidism. In order to discover the effect of parathyroidectomy on chondrocalcinosis and to investigate this association further, we studied two groups of patients. In one group were 41 postparathyroidectomy patients, and in the other 100
Three sisters, each with chondrocalcinosis/arthropathy, are described who have the clinical, laboratory and pathologic findings characteristic of the adult form of hypophosphatasia. Premature loss of adult teeth, arthralgias and pain from bilateral femoral pseudo-fractures were associated with
In this review we consider diseases associated with pathological mineralization/ossification, namely, ankylosing spondylitis (AS), osteoarthritis (OA), generalized artery calcification of infancy (GACI), vascular calcification as well as chondrocalcinosis (CC) and pseudo gout. Deciphering the key
Hypophosphatasia (HPP) is the instructive rickets or osteomalacia caused by loss-of-function mutation(s) within TNSALP, the gene that encodes the "tissue nonspecific" isoenzyme of alkaline phosphatase (TNSALP). HPP reveals a critical role for this enzyme in skeletal mineralization. Increased