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

Clinical usefulness of a newly developed assay kit for ACB (SD-8828) which detects urinary bacteria coating IgG was evaluated and compared to the enzyme antibody plate method. A total of 48 patients including 20 patients with acute simple cystitis and 28 patients with acute or chronic pyelonephritis, who were shown to have pyuria of at least 5 cells/HPF, bacteriuria of at least 10(4) CFU/ml were enrolled in this study. By enzyme antibody method. ABC was positive in 92.9% of patients with upper urinary tract infection and negative in 100% of patients with lower UTI, this difference being statistically significant (p < 0.02). By SD-8828, 85% of positive coincidence rate and 100% of negative coincidence rate, compared to the enzyme antibody technique, was obtained. The overall coincidence rate was high (91.7%). This SD-8828, a new simple assay for ACB, which detects IgG alternating the plate method, may be used as a convenient method in clinical practice.
Kansenshogaku Zasshi 1992 Sep
PMID:[Clinical evaluation of SD-8828 (antibody coated bacteria assay kit) in urinary tract infection]. 143 89

Except in the treatment of pyelonephritis, the first-generation cephalosporins are rarely the first line drug of choice for any suspected infection in obstetrics. Other antibiotics have a narrower spectrum of antimicrobial coverage and are cheaper. Unless culture dictates the use of cephalosporins for main-line therapy, the use of first-generation cephalosporins should be limited to the treatment of pyelonephritis in pregnancy and for prophylaxis at the time of surgery.
Obstet Gynecol Clin North Am 1992 Sep
PMID:Limited-spectrum (first-generation) cephalosporins. 143 23

The three most commonly used aminoglycosides in obstetrics and gynecology are gentamicin, tobramycin, and amikacin. These drugs bind to subunits of the ribosome and inhibit bacterial protein synthesis. They are primarily active against aerobic gram-negative bacilli. Their principal adverse effects are nephrotoxicity, ototoxicity, and neuromuscular blockage. They may be administered intramuscularly or intravenously and usually are used in combination with other drugs for treatment of disorders such as pyelonephritis, chorioamnionitis, puerperal endometritis, and pelvic inflammatory disease.
Obstet Gynecol Clin North Am 1992 Sep
PMID:The aminoglycosides. 143 28

A 3-year-old boy with mixed glomerular/tubular proteinuria, mental retardation, and hyperkinesis is described. The proteinuria was discovered at the age of 3 years on urinary mass screening. Most of the urinary protein consisted of albumin, accompanied by increases in low molecular weight proteins, including beta 2-microglobulin and alpha 1-microglobulin. Mixed glomerular/tubular proteinuria is known to be caused by the following conditions: chronic renal failure, chronic pyelonephritis, cadmium poisoning, tubulointerstitial nephritis of various etiologies, and after strenuous, short-term, exhaustive exercise. The present patient did not display any of these disorders or conditions.
Nihon Jinzo Gakkai Shi 1992 Sep
PMID:Glomerular/tubular mixed-type proteinuria in a 3-year-old boy with mental retardation and hyperkinesis. 147 31

We reviewed the experience with pregnancy in spinal cord-injured women at the University of Washington over the past 10 years. During that time, 11 women with spinal cord injury had 13 pregnancies. Infant outcome was uniformly good. No major obstetric complication occurred. The mothers experienced medical problems including urinary tract infection in ten and pyelonephritis in three. Autonomic hyperreflexia occurred in three of five subjects with lesions at or above the sixth thoracic vertebra. Pregnancy in the spinal cord-injured patient involves medical risk for the mother, but with careful management, an excellent outcome for both mother and infant may be anticipated.
Obstet Gynecol 1992 Sep
PMID:Risks associated with pregnancy in spinal cord-injured women. 149 99

The mucosal and systemic interleukin-6 (IL-6) response to urinary tract infection was analyzed in women with acute pyelonephritis or asymptomatic bacteriuria. Urine and serum samples were obtained at diagnosis and after treatment. IL-6 activity was elevated in urine samples from most bacteriuric women, regardless of the severity of infection. Urinary levels greater than 20 units/mL occurred in 25 of 29 women with acute pyelonephritis and in 36 of 42 women with asymptomatic bacteriuria. Elevated serum IL-6 levels were found mainly in patients with acute pyelonephritis: Levels greater than 20 units/mL occurred in 14 of 28 women with acute pyelonephritis compared with 0 of 28 women with asymptomatic bacteriuria. These results suggest that bacteriuria is accompanied by elevated urinary IL-6 levels and that this IL-6 is locally produced. The spread of IL-6 to the circulation in patients with acute pyelonephritis may contribute to the elevation of fever and C-reactive protein characteristic of the disease.
J Infect Dis 1992 Sep
PMID:Comparison of urine and serum concentrations of interleukin-6 in women with acute pyelonephritis or asymptomatic bacteriuria. 150 Jul 53

An unusual case of a 44-year-old male renal transplant recipient who developed bilateral xanthogranulomatous pyelonephritis (XPN) of his native kidneys is presented. Bilateral nephrectomy specimens showed classic features of XPN. In addition, there was amyloidosis involving both kidneys and a small renal cell carcinoma in the left kidney. To the best of our knowledge, such a combination of pathologic conditions in one patient has not been previously reported.
Am J Kidney Dis 1992 Sep
PMID:Bilateral xanthogranulomatous pyelonephritis involving native kidneys in a renal transplant recipient: association with renal cell carcinoma and amyloidosis. 151 12

Ninety-one children 1 week to 10 years old with culture-documented febrile urinary tract infection were evaluated with renal sonography and renal cortical scintigraphy by using 99mTc-labeled dimercaptosuccinic acid (DMSA). On the basis of previous experimental studies, DMSA scintigraphy was used as the standard of reference for the diagnosis of acute pyelonephritis. The DMSA scans showed changes consistent with acute pyelonephritis in 63% (57/91) of the patients. Sonograms showed changes consistent with acute pyelonephritis in 24% (22/91) of the whole group and in only 39% (22/57) of the patients with scintigraphically documented acute pyelonephritis. Pertinent sonographic findings were areas of increased cortical echogenicity in 14 patients and decreased echogenicity in eight, including three patients with renal abscesses. Dilatation of the renal collecting system was noted in nine patients and renal enlargement was noted in three. We conclude that renal sonography is a relatively insensitive test for the detection of acute inflammatory changes of renal cortex. Therefore, it should not be used as the primary imaging technique for the diagnosis of acute pyelonephritis. However, sonography is a useful technique in evaluating the nature of the defects seen on the DMSA scan and in detecting obstructive uropathies that may be associated with urinary tract infections.
AJR Am J Roentgenol 1991 Sep
PMID:Diagnosis of acute pyelonephritis in children: comparison of sonography and 99mTc-DMSA scintigraphy. 165 44

The incidence of P-fimbriated E. coli from patients with pyelonephritis, cystitis and asymptomatic bacteriuria was 78.6%, 31.9% and 22.2%, respectively. Almost all of the P-fimbriated E. coli have also type-1 fimbriae. In the in vitro test, P-fimbriated E. coli attached to the uroepithelial cells in higher number than the type 1 fimbriated E. coli. The results of the adhesion inhibition test suggested that simultaneous presence of P-and type 1 fimbriae is the most significant virulence factor in urinary tract infections.
Hinyokika Kiyo 1991 Sep
PMID:[The role of fimbriae of Escherichia coli in urinary tract infections]. 168 48

A basic and clinical study was made on the significance of stagnancy of urinary flow as a factor causing urinary tract infections. A bacterial solution was inoculated into the bladder of untreated and diabetic mice with model ascending pyelonephritis. The longer the external urethral opening was clamped, the lower became the value of ID50, thus showing infection easily caused by urinary stagnancy in the bladder. Patients who had UTI within 6 months after prostatic operation were divided into two groups, one with residual urine and the other without residual urine. Then, the type of the causative organism, and the severity of pyuria and bacteriuria were determined. In the former, there were slightly more patients with infection caused by plural bacteria. However, no other differences were observed. The administration of cephem antibiotics revealed no differences in effectiveness between the two groups. In conclusion, stagnancy of urinary flow has been considered a factor easily causing infection. However, so far as residual urine is concerned, it is not an intractable factor in treatment.
Hinyokika Kiyo 1991 Sep
PMID:[The role of stagnancy of urinary flow in causing urinary tract infection]. 178 20


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