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)

A technique for ureteral occlusion, combining insertion of nylon plugs with injection of polidocanol, is described. The method was used in 15 patients with vesicovaginal fistulas after operation and irradiation for advanced gynecological malignancy, or with severe malfunction and fibrosis of the bladder after radiotherapy for bladder carcinoma. The urinary leakage ceased in 11 patients, was greatly diminished in 2 and was unchanged in 2. Migration of plugs to the renal pelvis was the most serious complication and may have been the cause of pyelonephritis in 1 case. The technique is recommended for patients with a short life expectancy and uncontrolled, distressing leakage of urine.
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PMID:Therapeutic ureteral occlusion in advanced pelvic malignant tumors. 394 63

An analysis of post-mortem examination data on 600 cases of cancer of the prostate showed that among the most frequent complications were ascending pyelonephritis (51.7%), focal pneumonia (42.8%) and cachexia (36.7%). Deaths were caused mainly by progression of cachexia (24.3%), uremia (24.3%) and focal pneumonia (19.5%). Only a small percentage of patients died from postoperative complications and concomitant pathology.
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PMID:[Complications and causes of fatal outcomes in prostatic cancer]. 397 9

Accumulation of Tc-99m labeled phosphonate bone scanning agent in a pleural effusion usually shows a mild and diffuse increase in radioactivity of the involved thorax. A malignant neoplasm was thought to account for this accumulation. The photon deficiency of the hemithorax on Tc-99m HMDP bone scintigraphy was shown in a case of massive pleural effusion, which was proved by autopsy to be due to metastatic breast carcinoma in the pleura. Two factors caused these scintigraphic findings: 1) a large amount of fluid in the pleural cavity caused photon attenuation; 2) the higher body background in the noninvolved hemithorax and other areas of the body was due to renal dysfunction resulting from chronic pyelonephritis. Whether the accumulation of the radiopharmaceutical agent in the pleural effusion was malignant or benign could not readily be distinguished.
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PMID:Photopenia of a hemithorax on technetium-99m HMDP bone scintigraphy resulting from massive pleural effusion. 404 9

A series of 24,388 consecutive autopsies yielded 148 cases of amyloidosis, for which the associated diseases were tabulated. 13 solid primary malignancies were found in eleven patients, including one mucoepidermoid cancer of the parotid and one thymoma; two out of eleven had evidence of pyelonephritis. Five patients suffered from past or present renal adenocarcinoma, the most common carcinomatous cause of amyloidosis. Systemic amyloid deposits thus occurred in 2.1% of autopsied patients with renal carcinoma, but showed no obvious correlation with tumor stage or histologic type. Details are presented of an unusual case of hypernephroma producing a stable bronchial metastasis cuffed by nodular amyloid and dissociated by a lymphoid infiltrate containing plasma cells. The occurrence of systemic amyloidosis in non-hematologic malignancy thus appears to be a rare event, which, especially in the case of renal cancer, is assumed to be due to amyloid-fibril protein AA.
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PMID:Systemic amyloidosis and non-hematologic malignancy in a large autopsy series. 627 22

From 1976 to 1981, 28 episodes of group B streptococcus (GBS) septicemia were identified in our hospital (CHUV, University Hospital Lausanne), 18 in 17 adults and 10 in newborns. The latter had acute respiratory distress syndrome (8 cases) or meningitis (2 cases). In adults the skin was the main source of infection (6 diabetic foot, 4 acute cellulitis complicating chronic skin diseases, 2 infections secondary to diagnostic procedures (capillary and ascitic taps) and 1 meningitis secondary to neurosurgery). The other sources of infection were 1 pharyngitis, 1 pneumonia and 1 pyelonephritis. Eleven patients had an underlying disease (7 diabetes and 4 malignancies). Four patients developed septic osteoarticular metastases, one after a 3 weeks' course of antibiotic. In the latter case, as well as in the two adult patients who died, the strains of GBS were found to be tolerant to penicillin. Thus, GBS septicemia are not rare in adults and occur often in compromised hosts such as diabetics. The portal of entry is frequently the skin and the course may be severe with distant complications.
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PMID:[Streptococcus group B septicemia. Analysis of 18 cases in adults and 10 in newborn infants]. 633 80

T-1982 (cefbuperazone), a new injectable cephamycin antibiotic, was studied for its antibacterial activity, concentration in serum and urine, penetration into cerebrospinal fluid (CSF) as well as clinical application. The following results were obtained. 1. Antibacterial activity: The susceptibilities of clinically isolated K. pneumoniae, E. coli and E. cloacae to T-1982 were superior to those of CEZ CMZ, and ABPC. T-1982 seemed to be useful for various infections due to Gram-negative rods. 2. Concentration in serum and urine: Subjects were 10 children with congenital heart failure but no abnormal renal and liver functions. T-1982 was given intravenously to 3 groups at 200 mg/kg by one shot (4 cases), 20 mg/kg by 1 hour drip infusion (3 cases) and 10 mg/kg by 1 hour drip infusion (3 cases). The half-lives were 60, 78 and 85 minutes, respectively. 3. Penetration into cerebrospinal fluid: Three children with malignant tumor were injected 20 mg/kg intravenously. A small amount of T-1982 was penetrated into CSF. 4. Clinical efficacy: T-1982 was administered daily 40-116 mg/kg t.i.d. or q.i.d. for 2-14 days to 17 children comprising 1 bronchopneumonia, 1 bronchitis, 4 tonsillitis, 1 lymphadenitis, 1 sepsis, 1 pharyngitis, 1 impetigo, 1 acute sinusitis and 6 pyelonephritis. Clinical efficacy was excellent in 10, good in 2, fair and poor in 3, and the efficacy rate was 70.6%. Bacteriological effect was as follows; eradicated in 9 cases and unknown in 8 cases. As side effect, GOT and GPT elevations unrelated to the drug were observed in 2 cases. Other abnormal findings were not found. T-1982 seems to be safe antibiotic in the field of pediatrics.
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PMID:[Fundamental and clinical studies on T-1982 (cefbuperazone) in the field of pediatrics]. 634 37

Ferritin, carcinoembryonic antigen (CEA) and beta 2-microglobulin (beta 2-MG) levels in urine from 45 patients with cancer (4 with renal adenocarcinoma, 7 with renal pelvic and ureteral cancer and 34 with bladder cancer) at various stages were clinically evaluated for their significance as parameter of urinary tract malignancies as compared to urinary fibrin/fibrinogen degradation products (FDP) and urine cytology. Ferritin levels for the poorly-differentiated and advanced stage groups were higher than those for the well-differentiated and early stage groups, and were especially high in 5 of the 7 patients with renal pelvic and ureteral cancer and all of the 7 patients with bladder cancer involving the upper urinary tract. These data suggest that determination of urinary ferritin is useful in the detection of urinary tract cancer involving the upper urinary tract. The upper limits of CEA levels were determined respectively according to white blood cell counts in urine. Although, CEA levels were elevated in the poorly-differentiated group and the advanced stage group compared to the well-differentiated and early stage groups, the values were positive in only 12 out of 52 cases (23.1%). These values seemed to be low compared to other reports. beta 2-MG levels increased significantly in the poorly-differentiated and advanced stage groups. However, most cases in the above groups were complicated with pyelonephritis or renal impairment. It is suggested that the urinary beta 2-MG secretion from cancer itself is not so significant.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Assessment of urinary ferritin, CEA and beta 2-MG determinations in patients with urinary tract malignancies]. 637 12

Ureterosigmoidostomy (US) is an acceptable procedure for urinary diversion. Despite problems with ascending pyelonephritis, anal incontinence, and recently a reported 100- to 500-fold increase in the incidence of colonic carcinoma, the popularity of US is predicted to increase. The records of 110 patients who have undergone US at our institution have been reviewed. Invasive colon cancer developed at the site of ureter implantation in three of these patients. All patients had rectal bleeding and obstipation as initial symptoms. We have located 17 of our US patients and all consented to colonoscopy and urologic follow-up. At colonoscopy 41% of these patients had one to three polyps (0.5 to 6 cm) involving or near the site of the US. No polyps were seen proximal to the US sites. Polyps were histologically defined as tubovillous adenomas or mixed tubovillous-transitional cell adenomas. A single patient with three 4 to 6 cm polyps had superficial adenocarcinoma found in two of the polyps. Recurrent polyps or dysplasia has not been found on follow-up examination. Despite the disadvantages of US, the likely increased popularity of this procedure mandates that all patients be followed regularly for polyps and cancer. Our data support the following recommendations: (1) surveillance colonoscopy should be started soon after US, and (2) conversion to an alternative diversion should be made if recurrent polyps, cancer, or dysplasia is found. Yearly colonoscopy and screening for occult blood must be part of the comprehensive follow-up on all patients after US.
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PMID:Value of colonoscopy after ureterosigmoidostomy. 648 15

From August 1982 through January 1984, 51 patients underwent urinary diversion that included creation of a continent reservoir from an ileal segment, according to the method described originally by Kock. An important modification included removal of a narrow strip of mesentery for 8 cm. along the afferent and efferent limbs of the pouch to allow adequate ileal intussusception, and fixation to prevent reflux and to ensure continence. Previous urinary diversion was by ureterosigmoidostomy in 3 patients, standard ileal conduit in 7 and suprapubic cystotomy in 1. A total of 39 patients underwent simultaneous anterior exenteration for pelvic malignancy. There was 1 postoperative death and early complications occurred in 10 patients. Of these 10 patients 4 required reoperation: 2 for drainage of a pelvic abscess, 1 for conversion to a standard ileal conduit and 1 for bleeding. Late complications occurred in only 8 patients: 5 required reoperation and revision of the continence valve mechanism, and 3 required hospitalization for brief episodes of pyelonephritis. The end result in 49 of 50 patients has been an overwhelming success. Patients perform self-catheterization every 4 to 6 hours during the day and once at night for volumes ranging up to 1,400 cc. Serum electrolytes have remained normal and hyperchloremic acidosis has been encountered in only 1 patient who had had compromised renal function preoperatively with hyperchloremic acidosis as a result of previous ureterosigmoidostomy. X-rays of the Kock pouch have shown evidence of reflux in only 1 patient, and all excretory urograms have demonstrated either normal upper tracts without obstruction or improvement in patients with preoperative hydronephrosis. Although preliminary, this clinical trial suggests that the quality of life for patients considered previously to be candidates for cutaneous diversion can be improved markedly by a modified Kock continent ileal reservoir.
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PMID:Clinical experience with the Kock continent ileal reservoir for urinary diversion. 650 96

The long-term results of nephrectomy were evaluated in 27 patients with malignant renal hypertension. The hypotensive effect of nephrectomy, function of the remaining kidney, central hemodynamics, and peripheral blood renin were investigated. It was found that hypertension remitted in subjects with an unaffected remaining kidney which completely compensated for the function of the removed kidney and maintained blood pressure within normal. Nephrectomy performed during malignant arterial hypertension that developed because of unilateral pyelonephritis and unilateral stenosing of the renal artery with a sufficient total renal function before surgery led to a prolonged remission of arterial hypertension and reverse development of the symptoms of its malignancy. Hypertension did not remit during chronic pyelonephritis of a single kidney. Renal function was substantially decreased as compared with the control group.
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PMID:[Hypotensive effect of nephrectomy in malignant renal hypertension and the function of the remaining kidney at late follow-up]. 651 45


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