Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0034186 (pyelonephritis)
 6,144 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Based upon factor analysis, initial findings of the risk factors for coronary heart disease are reported, following invesitgations performed on a large number of patho-anatomical cases which were selected for specified criteria. The so-called hypertensive form of arteriosclerosis was demonstrated in the spleen, pancreas, and adrenal gland. It was shown that diabetes mellitus is an influencing factor in arteriolosclerosis in the liver. Several types of arterial hypertension can be differentiated according to clinical features and findings in the heart. Renoparenchymatous and renovascular sclerosis, pyelonephritis, diabetes mellitus, and age are the factors correlated or associated with various types of hypertension. Primary (?) renal hypertension can be differentiated from the secondary (?) TYPE. The discussion suggests that the morphological findings of arteriosclerosis and its complications may be explained, to a certain extent, by the known risk factors of coronary diseases defined by the methods described.
 ...
PMID:[Factor analysis in hypertension. Risks of coronary heart disease and hypertensive arteriolosclerosis (author's transl)]. 14 84

The investigation covers the necropsic material of the Pathological Anatomy Chair, Medical Academy-Sofia, with a total of 3519 necropsies for a period of 5 years (1968--1970). In that material, 285 cases with uremia were established, due to chronic renal diseases, which might be referred to 13 nozological entities. The highest number of cases are with chronic pyelonephritis (64,96 per cent). The chronic glomerulonephritis, though it ranks second, is considerably rarely met (9,47 per cent). Endemic nephropathy, according to the incidence, follows--4,21 per cent, nephropathy in diabetes mellitus--3,86 per cent, subacute glomerulonephritis--3,16 per cent, amyloidosis--2,81 per cent, hypertonic disease--2,81 per cent, malignant tumors of the kidneys--2,81 per cent cystic kidneys--2,10 per cent, lupus erythematosus--1,05 per cent, sclerodermia--0,70 per cent, myeloma disease--0,70 per cent and polyarteriitis nodosa--0,35 per cent. As to the chronic renal disease, most frequently met in the material discussed, the chronic pyelonephritis, the authors discuss the factors that played certain role in its development as well.
 ...
PMID:[Mortality due to uremia resulting from chronic kidney diseases]. 24 19

A case of emphysematous pyelonephritis with perinephric gas is presented. The patient was an elderly female diabetic and in addition had a subphrenic abscess as a complication of EPPG. Diabetes was not under control and E. coli was the sole pathogen. As the patient did not respond to conservative treatment, nephrectomy and drainage of subphrenic abscess were done and the patient improved rapidly.
 ...
PMID:Emphysematous pyelonephritis and perinephric gas in a diabetic. 37 57

A case of unilateral emphysematous pyelonephritis is presented in a patient with uncontrolled diabetes mellitus. The diagnosis was established from the presence of gas in the renal parenchyma, the pelvicalyceal system and the ureter. The patient was treated with a prolonged course of antibiotics and the function of the left kidney returned to normal.
 ...
PMID:Unilateral emphysematous pyelonephritis. 44 99

During the last 2 years we examined 186 patients with secondary and 42 patients with primary chronic pyelonephritis. In most cases the secondary pyelonephritis is the sequel of a urolithiasis, less frequently in congenital renal anomalies, adenomas of the prostatic gland and patients with superposed pyelonephritis in renal lesion on account of metabolic disturbances (diabetes, gout) or abuse of analgetics. The course of the disease as well as the results of the therapy show peculiarities in the two forms of pyelonephritis. Thus, for example, the recidivations are more frequently in the secondary pyelonephritis, in the urine culture other germs appear more frequently, and the disease shows a more rapid course. The bacterial sanation in patients with primary pyelonephritis remains stable in the course of one year, where as in the obstructive pyelonephritis (non-operated cases) in the same period all patients show recidivations. After operative treatment of the obstruction the conservative treatment leads to a bacterial sanation in about 70%. In patients with superposed pyelonephritis at first the basic disease is to be treated, i.e. the metabolic disturbances are to be compensated and at the same time an antibacterial therapy is to be performed.
 ...
PMID:[The pathogenesis of chronic pyelonephritis and its therapeutic consequences]. 55 Jun 11

Diabetes during pregnancy is associated with insulin resistance, an increase in insulin requirement, and a greater tendency to ketosis and ketoacidosis. Increased perinatal mortality is related to maternal hyperglycemia and can be decreased dramatically with strict control of plasma glucose during pregnancy and a smooth-working obstetrician-internist-neonatologist team. Bad prognostic signs include pyelonephritis, ketoacidosis, toxemia, and poor prenatal care. Timing of delivery is no longer arbitrary at 36 or 37 weeks, but is based upon signs of fetal lung maturation and estimates of fetal risk. Abnormalities in the infant, including congenital abnormalities, biochemical abnormalities, respiratory distress syndrome, and large body weight must be managed in a well-equipped newborn intensive care unit under the care of experienced neonatologists. Strict attention to these principles has resulted in viable infants in the last 36 pregnant diabetic patients delivered at Vanderbilt University Hospital. Therefore, close medical supervision, use of modern obstetric technics, and the availability of a well-equipped and staffed neonatal intensive care unit can result in a good outcome in this group of patients. Finally, the decision for pregnancy must be carefully considered by the diabetic patient, her husband, and her physician long before pregnancy occurs.
 ...
PMID:Coordinated metabolic and obstetric management of diabetic pregnancy. 62

We studied the prevalence and the risk factor among the patients of gout in Mexico. Research was conducted in the National Institute of Cardiology and in our private practice. Prevalence of hiperuricemia and gout in the Institute of Cardiology was of 1% (970 out of nearly 100,000 patients). We divided those cases of two subgroups: Reumatology patients (333) and Cardiovascular patients (529). In the first group primary gout was (96.3), and (50.32% in the second. Risk factor was quite different too: nephropathy 9.9%, lithiasis 9.3%, pyelonephritis 2.7%, cardioangiosclerosis 12.9%, aortosclerosis 6.6%, coronary insufficiency 6.3%, myocardial infarction 0.9%, arterial hypertension 24.6% obesity 56.1% and diabetes 9.9% in the Reumatology group; in the Cardiovascular one, nephropathy 14.3%, lithiasis 12.2%, pyelonephritis 7.1%, cardioangiosclerosis 62.7%, aortosclerosis 31.7%, coronary insufficiency 24.9%, myocardial infarction 29%, arterial hypertension 51%, obesity 54.8% and diabetes 20.4%. Among the private practice patients prevalence was of 10.1% (961). In an early age (39 years) in men and a later one for women (53 years). Other characteristics of epidemiology and risk factor are: primary gout 89%, atherosclerosis 5%, coronary disease 4.6%, lithiasis 4.7%, nephropathy 2%, pyelonephritis 1%, obesity 43%, and diabetes 4.6%. In an small group of patients of our private practice we made an exhaustive study of risk factor and the metabolic disorder of lipids. We found the following frequency: 9.3 of nephropathy, 31.2% of lithiasis, 18.7% of pyelonephritis, 68.9% of cardioangiosclerosis, 46.8% de coronary insufficiency, 9.3% of myocardial infarction, 68.7% of arterial hypertension, 68.7% of obesity and 18.7% of diabetes. In the lipid profile we found an increase in triglicerids and prebeta lipoprotein. We have amply discussed the relation between hiperuricemia and pathology considered as a risk factor from the genetic point of view as well as the metabolic and circumstancial aspect. From all that we concluded that risk is multifactorial.
 ...
PMID:[Various epidemiological aspects of hyperuricemia and gout in Mexico: incidence and the cardiovascular risk factor]. 72 44

In a comparative period of 20 years is reported on the frequency of diabetes mellitus in urological diseases. It was found that 0.87% of the patients suffer from a concomitant diabetes. The peak of the disease is between the 60th and 70th year. As to the distribution of sex was established that the concomitant diabetes is to be found more frequently in males (ratio 2.4: 1). The lethality in diabetics with a urological disease is with 9.4% more than twice as high as in the other urological patients (4.3%). At the top of the immediate causes of death is the cardiovascular failure (30.7%), followed by the pulmonary blood clot embolism and the uraemic coma with 15.4% each. A diabetic coma never appeared. In the analysis of the urological diseases with concomitant diabetes the lithiasis (34.4%) is in the first place; then follow the adenoma of the vesical cervix (32.4%), the chronic relapsing pyelonephritis (12.9%), and the malignant tumours (7.1%). Many urological forms of diseases appeared combined. In the investigation of the complications without lethal exitus which appeared in 25.1% of all cases with concomitant diabetes the cardiovascular failure is again in the first place, then follow thrombotic diseases, urea-nitrogen disturbances. Peculiarities in conduction and treatment of the diabetes mellitus are shown and a close collaboration between several specialities is considered necessary.
 ...
PMID:[Frequency of diabetes mellitus and nature of treatment in urologic diseases]. 73 75

In order to identify prolactin-producing tumours in human pituitary glands, 45 chromophobe adenomas, obtained from unselected necropsies, have been studied by various staining procedures including the immunoperoxidase technique for the demonstration of prolactin. The presence of immunoreactive prolactin was revealed in the cytoplasm of the tumour cells in six cases (13%), indicating that the occurrence of prolactin-producing adenomas is not rare. No correlations were established between tumours and clinical history. Two adenomas were detected in female and four in male patients. The age of the patients at necropsy ranged from 28 to 75 years. Three adenomas were associated with disseminated carcinoma, two with fatal liver disease, and one with diabetes mellitus, atherosclerosis, and pyelonephritis. Manifest endocrine symptoms were not disclosed, and endocrine investigations, including measurements of blood prolactin levels, were not undertaken. Thus, direct evidence is lacking as to whether or not these tumours were actively secreting prolactin. In the non-tumorous parts of the anterior lobes the number of prolactin cells was decreased in two cases, suggesting that prolactin released from the adenoma cells suppressed prolactin production in the non-tumorous pituitary. However, the number of prolactin cells of the non-tumorous adenohypophysis seemed to be unchanged in two and increased in another two cases. The present findings conclusively proved the existence of the prolactin-producing adenomas as a distinct entity. These tumours do not stain with acid or basic dyes, they are PAS or thionin negative, and do not contain immunoreactive growth hormone. Thus, by conventional staining procedures they are indistinguishable from other chromophobe adenoma types. Herlant's erythrosin and Brookes' carmoisine methods, claimed spedifically to stain prolactin cells, failed to provide reliable results, hence their use cannot be recommended in tumour identification. Immunoperoxidase staining of prolactin is the only technique which conclusively reveals the presence of immunoreactive prolactin in the cytoplasm of the tumour cells and permits diagnosis. It is proposed that this technique be introduced in pituitary morphological studies. Its application may lead to a better understanding of problems related to prolactin-producing tumours and their secretory activity.
 ...
PMID:Localization of prolactin in chromophobe pituitary adenomas: study of human necropsy material by immunoperoxidase technique. 77 66

Serious infections in adults due to group B streptococci have been infrequently reported. We describe 24 such patients. Bacteremic pyelonephritis, pneumonitis and endometritis were the most common clinical syndromes observed. Group B streptococci infections tended to occur in patients with underlying illnesses, particularly genitourinary disorders and diabetes mellitus. Mortality was surprisingly low (8 per cent). Type III was the serotype most commonly isolated, and there was no significant correlation of different serotypes with specific organ-system involvement. Group B streptococcal isolates from these patients were uniformly sensitive to penicillin, ampicillin, cephalothin, chloramphenicol, erythromycin and clindamycin; all were highly resistant to kanamycin. Eighty-seven per cent were resistant to tetracycline. Although consistently sensitive to penicillin, the minimal inhibitory concentrations were significantly higher for group B than group A streptococci (p less than 0.0005).
 ...
PMID:Serious infections in adults due to group B streptococci. Clinical and serotypic characterization. 78 13


1 2 3 4 5 6 7 8 9 10 Next >>