Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0002871 (anemia)
 52,094 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Fifty three patients with programmed hemodialysis, in a stable state were studied to the method of urea-kinetic modelling. A high correlation relationship was established between the pre-dialysis values of urea nitrogen in blood and the protein import, calculated from the quantity of the endogenously produced urea nitrogen. The best rehabilitated patients (41,5%) proved to introduce 1,0-1,6 g/kg body weight proteins and maintain a concentration of blood urea nitrogen from 65-95 ng% (32,14-33,8 mmol/1). Furthermore, another three patient groups were formed: with reduced protein introduction, with insufficient clearance and with overnormal protein introduction. The optimal group significantly differ from them, according to the state of nourishment, general rehabilitation, phosphatemia, calcium-phosphorus number and dialysis clearance. Both the stage of anemia and arterial hypertension show only a tendency in similar direction.
 ...
PMID:[Urea kinetics model of patients on programmed hemodialysis]. 673 Apr 49

This study aims to evaluate the laboratory variables in Iranian hemodialysis pa-tients. We studied 338 patients in 6 dialysis centers around the country. Sixty four percent of the patients were anemic, and the mean of hemoglobin levels in the patients was 9.6 +/- 1.9 g/dL. Women had a significantly higher prevalence of anemia (p= 0.004); however, considering the absolute hemoglobin values, there was no significant difference between genders (p> 0.05). The mean urea reduction ratio (URR) and Kt/V in the patients were 62.6 +/- 12.8 and 1.17 +/- 0.31, respectively. Hyperphosphatemia and hyperkalemia were observed in 50% and 58%, respectively. We conclude that our study demonstrated a relatively high prevalence of anemia and hyper-phosphatemia, however, a surprisingly good dialysis urea clearance in the Iranian hemodialysis patients. We should exploit more effort to maintain hemoglobin and serum phosphate levels with-in the target ranges.
 ...
PMID:Laboratory variables and treatment adequacy in hemodialysis patients in Iran. 1871 12

A young adult (approximately 20 months), 125 g, female degu (Octodon degus) was housed with a male degu for approximately 1.2 years as a breeding pair. The female was multiparous and had weaned its third litter 2 weeks earlier. The degu was reported to the veterinary service for bloody vaginal discharge and a hunched, thin appearance of 1 day's duration. On physical examination, it exhibited cachexia, molting, slight matting of the hair around the eyes, and moderate dehydration. Hematology results included anemia and leukopenia with lymphocytopenia. Biochemical abnormalities included severe azotemia and phosphatemia. Urine specific gravity was 1.016. The condition of this animal prohibited its continued use in the breeding colony, so it was submitted for necropsy. On gross examination, the left kidney measured 10 x 15 mm, had an irregular surface, and was pale and mildly enlarged, consistent with compensatory hypertrophy. The right kidney was small (5 x 8 mm) and cystic. Both adrenal glands appeared mildly enlarged. Histologically, the left kidney had multiple regions with chronic, diffuse interstitial nephritis, and the right kidney was polycystic. There was mild, focal, cortical nodular hyperplasia in the adrenal glands. In the uterus, there was unilateral, locally extensive necrosis of the endometrium. The clinical chemistry results and histopathology findings are supportive of a diagnosis of renal failure secondary to chronic nephritis and polycystic kidney disease. The etiology of the nephritis is unknown. Polycystic kidney disease can be congenital or hereditary in other rodents.
 ...
PMID:Polycystic and chronic kidney disease in a young degu (Octodon degus). 1975 25