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)

Complications are the major causes of illness and death after burning and most of them stem from the burn wound. Their origin and importance are reviewed with emphasis on problems and growing points in knowledge. Fluid leakage from the circulation into the burn is the cause of hypovolemic shock, but the underlying permeability changes in the burn are only partly understood. Other nonbacterial complications include acute cardiac failure, acute anemia, hemolytic jaundice, renal failure, encephalopathy, complex hypermetabolic effects including pseudodiabetes, gastric and duodenal ulceration, deep vein thrombosis and pulmonary embolism, pulmonary and glomerular microthrombosis, hepatic jaundice, and arterial thrombosis. Involvement of the airway in conflagrations carries special hazards like glottic edema and inhalation of irritant fumes. Nowadays, bacterial causes are dominant and these remain the main challenge. Bacterial infection and invasion of the burn are usually responsible for septicemia, bronchopneumonia, and pyelonephritis although other sources also contribute. Indirect manifestations of septicemia include paralytic ileus, acute gastric dilatation, toxic myocarditis, and some cases of renal failure. Therapeutic complications like agranulocytosis, thrombocytopenia, and colitis occur at times. High concentrations of oxygen given therapeutically can produce fatal aseptic hypoxic pneumonitis.
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PMID:A review of the complications of burns, their origin and importance for illness and death. 44 73

Ifosfamide (isophosphamide) and mesna (2-mercaptoethane sodium sulfonate) were administered intravenously at monthly intervals to 46 patients with advanced epithelial ovarian carcinoma refractory to or recurrent after cisplatin-containing combination chemotherapy. Initially, ifosfamide was given as 1.5 g/m2/d x 5 days and mesna as 300 mg/m2 every 4 hours for three doses following ifosfamide, but the initial dose of ifosfamide was reduced to 1.2 g/m2 because of toxicity. Four of the patients initially entered were found to be ineligible: two who had had more than one prior chemotherapy regimen and two who did not have ovarian primaries. One patient received an inadequate trial and four patients had discontinuation of therapy because of toxicity, leaving 41 evaluable for response. Three patients (7.0%) had complete responses and five (13.0%) had partial responses for an overall response rate of 20.0%. Response duration ranged from 2.1 to 20.3 + months with a median of 6.9 + months. Two patients died of renal failure, one of whom had no known renal disease and received 1.5 g/m2/d x 5 days ifosfamide. The second patient received the 1.2 g/m2 dose and was found to have chronic pyelonephritis and pyonephrosis at autopsy. Gynecologic Oncology Group (GOG) grade 3 or 4 granulocytopenia was seen in eight (19.5%), grade 3 or 4 thrombocytopenia in four (9.8%), and grade 3 or 4 neurotoxicity in six (14.6%) of the 41 patients evaluable for toxicity. Ifosfamide/mesna is active in epithelial ovarian cancer. GOG trials in untreated patients are being initiated and toxicity is being evaluated.
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PMID:Phase II trial of ifosfamide and mesna in advanced ovarian carcinoma: a Gynecologic Oncology Group Study. 250 41

Clinical usage of aztreonam (AZT), a newly synthesized antibiotic which belongs to monobactam, was evaluated for its efficacy and safety in 22 patients aged from 1 month-old to 13 year-5 month-old with bacterial infections and the following results were obtained. AZT was administered to 4 patients with pyelonephritis and 10 patients with tonsillitis at a daily dosage of 40.4-120.9 mg/kg and to 5 patients with clinical sepsis associated with agranulocytosis caused by intensive antileukemic therapy at a daily dosage of 142.4-171.4 mg/kg, divided into 3 or 4, by intravenous injection or by 30 minutes drip infusion. The clinical results of these 19 evaluable patients were as follows: excellent; 10 cases, good; 5 cases, fair; 2 cases, poor; 2 cases. The over all efficacy rate was 78.9% and that of pyelonephritis and tonsillitis was 100.0%. No clinical side effects were observed in any 23 patients, including a patient who proved to be suffering from Mycoplasma pneumoniae infection, and no abnormal laboratory findings caused by AZT was noticed. The MICs of AZT against 9 strains isolated from patients with pyelonephritis and those with tonsillitis were as follows: MICs against all of 3 strains of K. pneumoniae were less than 0.05 microgram/ml. MICs against 2 out of 4 strains of H. influenzae were less than 0.05 microgram/ml and those of the remaining 2 strains were 0.10 microgram/ml. MIC against 1 strain of S. aureus was 1.56 microgram/ml. MIC against 1 strain of S. epidermidis was more than 100 micrograms/ml.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Clinical evaluation of aztreonam in children]. 409 60

Cefmenoxime was evaluated in an open trial consisting of 41 patients. Forty infections in 36 patients could be evaluated. Thirteen patients had pyelonephritis due to Escherichia coli (two bacteremic), Pseudomonas aeruginosa, Klebsiella pneumoniae, or Streptococcus faecalis; all improved and 12 of 13 were clinically cured, but one relapse (S. faecalis) occurred at two weeks. Six patients with cystitis due to E. coli, Citrobacter freundii, Serratia marcescens, P. aeruginosa, or S. faecalis all improved, but relapse or reinfection, or both, occurred in five due to P. aeruginosa, S. faecalis, C. fruendii, or E. coli. Neurogenic bladder or other complications were present in five of 13 patients with pyelonephritis and five of six with cystitis. Ten patients with pneumonia and one with tracheobronchitis due to Hemophilus influenzae, S. pneumoniae, S. agalactiae, or Neisseria meningitidis all improved and seven had resolution without relapse, but P. aeruginosa emerged in two patients, one of whom died. Eight soft tissue infections due to Staphylococcus aureus, Peptococcus prevotti, Streptococcus species, or infections of mixed origin resolved in six. Sterility of blood cultures was obtained in one patient with endocarditis due to S. anginosus, but other therapy was substituted. Clinical resolution of the toxic shock syndrome and subsequent negative endocervical cultures for S. aureus occurred in one. Granulocytopenia of unverified cause in four (with less than 1,500 mm3) and two (with less than 2,000 mm3) was reversible. Headache during treatment occurred in six patients and a possible disulfiram-like effect in three. Elevations of serum glutamic oxalacetic transaminase and alkaline phosphatase occurred in five, Coombs' positivity in two, and diarrhea in three. Clinical efficacy of cefmenoxime was significant. Possible side effects require further study.
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PMID:Cefmenoxime: clinical evaluation. 609 26

6059-S was administered to 32 children with various acute bacterial infections (bronchopneumonia 11, bronchitis 1, pyelonephritis 5, acute enteritis 6, purulent infection 4, secondary infection due to agranulocytosis 5) at the dose of 21 to 190 mg/kg/day for 2 to 12 days. The clinical response of 6059-S was very satisfactory in all 17 cases with the injection of respiratory tract or urinary tract infection, but it was not so favourable in 5 cases of secondary infection due to agranulocytosis. The overall clinical response was excellent in 5, good in 20, fair in 4, and failure in 3 with effective rate of 78%. As to side effect, each one case diarrhea and elevation of GOT and GPT was noted.
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PMID:[Clinical studies on 6059-S in the field of pediatrics (author's transl)]. 645 63

Aztreonam (SQ 26,776) is the first parenteral monobactam agent to be used in patient trials. The agent has significant activity in vitro against facultative aerobic gram-negative bacteria but not against gram-positive or anaerobic bacteria. Aztreonam was used for a year to treat 106 hospitalized patients with a total of 131 documented gram-negative infections. Important exclusion criteria included granulocytopenia, hyperbilirubinemia, meningitis, patients less than 13 years of age, pregnancy, and history of anaphylaxis to penicillin. In this study of 35 men and 71 women, there were 67 cases of pyelonephritis (25% bacteremic), 19 of pneumonia (16% bacteremic), 10 of skin or soft-tissue infections, 9 cases of osteomyelitis, and 6 cases of postpartum endometritis. During the study period, 159 facultative aerobic gram-negative bacteria were tested for aztreonam susceptibility, and 144 (91%) were found to be susceptible. Eighty percent of infections were cured by both clinical and microbiological criteria and each of the other 26 infections showed clinical improvement. Eradication of the infecting organism was achieved in 89% of infections without adverse reaction or drug toxicity.
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PMID:Treatment of serious gram-negative infections with aztreonam. 654 72

Forty five patients at the age of 15 to 84 years with signs of infection requiring active antibacterial therapy were treated with cefotetan. In the majority of the patients pulmonary affections such as double pneumonia, pleurisy or bronchopneumonia were stated. In some patients bronchopulmonary pathological processes were associated with pancreatitis, cholecystitis or other diseases of the gastrointestinal tract. A separate group included patients with diseases of the small pelvis organs (pelvioperitonitis, metroendometritis or prostatitis) and diseases of the urogenital system (pyelonephritis) arachnoiditis. In all the patients except for one with bronchopneumonia at the background of chronic myeloleukemia and agranulocytosis the results of the treatment were good and satisfactory. Cefotetan proved to be efficient in the treatment of purulent affections of the skin and subcutaneous fat (abscesses and phlegmona), trophic disturbances at the background of pathological processes in the vessels and pyoseptic condition. Cefotetan practically had no side effects. Only in 2 patients insignificant nausea during the first 2 days of the treatment was recorded. In some patients the antibiotic intramuscular injections were painful with formation of cold infiltrates. After intravenous administration of cefotetan no adverse reactions were observed.
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PMID:[Effectiveness of cefotetan in clinical practice]. 933 42