Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

PC-904 was administered to 24 patients: urinary tract infections (7 cases), bronchitis (2 cases), pneumonia (3 cases), brain abscess (1 case), septicemia and the suspected cases (10 cases), and buttock abscess (1 case). The daily dosage varied from 60 to 223.4 mg/kg and averaged 86.9 mg/kg. The drug was administered three times a day by 1-hour drip infusion, and the duration of the treatment averaged 11 days. Clinical results were obtained as excellent responses in 5 cases, good in 13, poor in 4, and unknown in 2, giving 75% of the clinical effectiveness. Bacteriological responses were excellent in 7, good in 2, poor in 2, and unknown in 13, and the overall effectiveness was evaluated as excellent in 2, good in 17, and unknown in 5. Antibacterial activities against clinically isolated bacteria were examined. MIC values of PC-904 were over 100 mg/ml 1 strain of E. coli and 2 strains of Klebsiella, however excellent sensitivities were observed in 3 strains of Ps. aeruginosa and MIC values varied 1.56 to 3.12 microgram/ml at 10(8) of inoculum size and 0.78 to 1.56 microgram/ml at 10(8). As to side effects, diarrhea was observed in 1 case, rash in 2, lowering ob blood pressure in 2, elevation of GOT in 1, and elevation of LDH in 2. Abnormal elevations of GOT (10 cases), GPT (5 cases), A1-P (1 case), LDH (7 cases), and BUN (1 case) were noticed in other patients, but it was considered to be due to underlying diseases.
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PMID:[Clinical studies of PC-904 in pediatrics (author's transl)]. 69 Dec 66

Twenty-five patients were treated with ticarcillin disodium, 18 of whom had anaerobic infections that included pleuropulmonary infections (seven), mandibular osteomyelitis (four), perirectal abscess (two), sepsis, primary site unknown (one), liver abscess (one), pelvic abscess (one), decubitus ulcer (one), and synergistic gangrene (one). Seven had no anaerobic infections. Three had anaerobic septicemia. Culture results included anaerobes: peptococci (ten), peptostreptococci (ten), Bacteroides fragilis (six), Bacteroides not fragilis (ten), eubacteria (three), fusobacteria (two), Clostridium (one), Veillonella (one), and acidaminococcus (one); aerobes: Proteus (three), Klebsiella (two), Escherichia coli (two), and streptococci (two). Six patients with mixed aerobic infections initially received gentamicin sulfate in addition. The serum levels were 110 +/- 20 microgram/ml one hour after intravenous infusion of 5 g of ticarcillin disodium. All anaerobic isolates were susceptible at less than or equal to 100 microgram/ml and 85% by less than or equal to 25 microgram/ml of ticarcillin. Sixteen patients responded well to ticarcillin and two failed to respond. Our study suggests that ticarcillin is useful in the treatment of anaerobic infections.
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PMID:Ticarcillin disodium in anaerobic infections. 71 11

Of 611 prospectively studied patients in a surgical intensive care unit, 177 developed hospital infections (29%): urinary tract infections (37.2%), pneumonia (22.5%), sepsis (19.7%), wound infections (9.6%), etc. The commonest pathogens were Pseud. aeruginosa, E. coli, Staph. aureus, enterococci, Klebsiella pneumoniae and Proteus mirabilis. In preventing and combating hospital infections in intensive care units, priority should be given not to antibiotics but to hygiene in the hospital. Systemic antibiotic prophylaxis prevents neither hospital-contracted pneumonia, sepsis nor urinary tract infections. There is an urgent need for controlled studies on the necessity and selection of locally active antibacterial and antimycotic substances to prevent germ ascension in vein and bladder catheters.
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PMID:[Antibiotic prophylaxis in intensive care]. 72 86

A prospective clinical and bacteriological review of the pattern of bacterial infections and chemotherapy among 1931 patients admitted to University College Hospital, Ibadan, between July and September, 1976, showed that 394 patients (20%) had bacterial infections, but 940 patients (49%) received antimicrobial chemotherapy. Thus 58% of the patients were treated either prophylactically or without bacteriological confirmation of infection. Infections of the respiratory tract were commonest (28%), followed closely by wound infections (26%). Septicaemia accounted for 20% of all infections and this was particularly common among children. There was a preponderance of infections due to gram-negative bacteria (69%), with Klebsiella spp. being the most frequently encountered. Among the gram-positive organisms, Staphylococcus aureus accounted for the majority of the infections, particularly infections of wounds, while Salmonellae were responsible for the majority of septicaemias, except among young children, where Klebsiella spp. were predominant. Approximately 90% of urinary tract infections were caused by Klebsiella, Escherichia coli and Proteus spp. Almost all the patients with meningitis were children (93%) and the commonest infecting organisms were Haemophilus influenzae and Streptococcus pneumoniae. The most commonly used antibiotics (penicillin, streptomycin and ampicillin) did not bear a close relationship to the sensitivity patterns of bacteria causing infections in the hospital. Comparison of the bacterial sensitivity patterns for 1963, 1967, 1974 and 1976 showed that the current usage of antibiotics had led over the years to increasing proportions of resistant organisms.
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PMID:Bacterial infections, sensitivity patterns, and chemotherapy among hospital patients in the tropics. 72 40

A retrospective review of 149 patients receiving 162 renal transplants showed that 83% of these patients developed one or more infections during a follow-up period averaging one year. In 32 (73%) of 44 deaths, infection was an important contributing cause. In only four (9%) of the deaths were the patients free of infection at the time of death. The Klebsiella-Enterobacter group was the most common agent causing pneumonitis and sepsis. Cryptococcus neoformans caused seven of 11 cases of meningitis. Pseudomonas was the most frequent agent associated with infections documented during postmortem examinations. In a short-term controlled study comparing daily and alternate daily therapy with prednisone, the alternate daily group had significantly (P less than .05) more infections per patient, especially in patients who had no evidence of rejection (P less than .025).
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PMID:Factors affecting the frequency infection in renal transplant recipients. 77 10

Trends in relative susceptibility of clinical isolates, mostly from newborns with nosocomial infections, to the aminoglycosides in use in a hospital for children are described and related to practical therapeutic aspects. Currently, amikacin is the most effective of the available antibiotics against many gram-negative bacterial species, and its administration appears to be as complicated as that of other aminoglycosides. With 5 mug/ml taken as the cut-off point for susceptibility in vitro, 90% of 211 clinical isolates (Pseudomonas aeruginosa, Escherichia coli, Klebsiella, Serratia, and other species) could be considered sensitive to amikacin; the respective figures for sensitivity to sisomicin, gentamicin, and tobramycin were 80.5%, 66%, and 70%. Cross-resistance of microorganisms to amikacin and gentamicin, sisomicin, or tobramycin has not been demonstrated. Treatment with amikacin was successful in 13 of 15 children (premature and normal newborns with primarily septicemia); death of two patients was attributable to the underlying disease. For neonatal infections we recommend 12 mg of amikacin/kg per day; determination of the minimal inhibitory concentration for the causative pathogen and monitoring of serum concentrations are desirable.
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PMID:Use of Amikacin in a hospital for children: microbiological and clinical studies. 82 92

Bacterial and fungal growth in 10% soybean oil emulsion (Intralipid) and 5% fibrin hydrolysate in 5% dextrose was studied at 4, 25 and 37 degrees C. Staphylococcus aureus, Streptococcus pyogenes, Str. fecalis, Pseudomonas aeruginosa, Klebsiella pneumoniae, Escherichia coli and Candida albicans were grown in broth at 37 degrees C, diluted in saline and inoculated into each of the two preparations as well as a mixture of the two. Growth was measured at 24, 48 and 72 hours. In 10% soybean emulsion, all bacteria except S. pyogenes multiplied, but in fibrin hydrolysate-dextrose solution the only organism of those studied to grow was S. aureus. In the hydrolysate-dextrose-lipid mixture, all organisms multiplied except S. pyogenes and P. aeruginosa. C. albicans grew in all solutions tested. While at 4 degrees C, organisms did not multiply. The fibrin hydrolysate-dextrose solutions given by infusion into a central vein for hyperalimentation have been shown to support predominantly fungal growth, and contamination of the solution and ultimately of the indwelling catheter is a constant hazard. Because both bacteria and C. albicans grew equally well in 10% soybean oil emulsion, its use as a caloric source when infused into a central vein may increase the occurrence of sepsis. When this emulsion is used to provide essential fatty acids or calories, it should be given via a peripheral vein, so that a central catheter will not be contaminated.
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PMID:Growth of common bacteria and Candida albicans in 10% soybean oil emulsion. 83 63

30 patients with different infections were treated with fosfomycin: 13 had urinary infections, 14 had pneumonial infections, 2 had staphylococcus osteomyelitis and 1 had staphylococcus septicemia. The antibiotic was administered in doses ranging from 100 to 230 mg/kg/day, with periods of treatment that lasted from 5 to 58 days. The doses were administered every 6 h by the oral or intramuscular route. A total of 35 organisms were isolated: 7 E. coli, 7beta-hemolitic Streptococcus, 6 Proteus sp., 6 S. aureus, 6 S. viridans, 2 Klebsiella sp. and 1 negative coagulase S. aureus. All were sensitive to fosfomycin in vitro, as was revealed by the diffusion in discs method. The therapeutic results were good in 29 of the 30 cases (96.7%). There were no important side effects. A patient complained of a local pain in the area of the injection. The transaminases increased temporarily in 2 patients. One patient had a moderate eosinophilia while under treatment.
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PMID:Activity of fosfomycin in the treatment of bacterial infections. 83 37

Clindamycin and gentamicin were used in combination to treat 107 patients empirically for suspected aerobic-anaerobic sepsis. All patients were seriously ill and required initiation of treatment before results of cultures could be obtained. Infections included intraabdominal sepsis, hospital-acquired aspiration pneumonia, and soft tissue infections. Exudate cultured from 65 patients showed that the prediction of a mixed aerobic-anaerobic flora was correct in 46 patients (71%). Isolates from exudate included Escherichia coli, Bacteroides fragilis, clostridia, peptostreptococci, Proteus species, Klebsiella species, and Staphylococcus aureus. In 29 patients with bacteremia, the most frequent blood culture isolate was B. fragilis. Analysis of response to treatment showed that 92 patients were cured, five could not be evaluated adequately, and 10 failed to respond to therapy. Therapeutic failure primarily resulted from overwhelming sepsis, despite susceptibility of the pathogens to prescribed antibiotics.
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PMID:Empiric treatment with clindamycin and gentamicin of suspected sepsis due to anaerobic and aerobic bacteria. 85 96

During a 14 month period there were 364 episodes of bacteremia and fungemia at Memorial Sloan-Kettering Cancer Center. The first nine months of the study were retrospective, and the next five prospective. In patients with leukemia or lymphoma (group 1), Escherichia coli, Pseudomonas aeruginosa, Klebsiella pneumoniae and Staphylococcus aureus were the most frequently isolated organisms. The mortality in this group was 40.5 per cent. In the patients with solid tumor (group 2), Esch. coli, Staph. aureus, Bacteroides sp. and Candida sp. were most frequent. Mortality was 27.8 per cent. The source of infection in both groups was often indeterminate. High mortality was associated with pulmonary and intraabdominal infection and with Ps. aeruginosa, K. pneumoniae or polymicrobic sepsis. Factors of prognostic significance were the causative microorganism, source of infection and shock. Although mortality was higher in patients with leukopenia than in those with normal leukocyte counts, the differences were not significant. The mortality in this series was low considering the severity of the underlying diseases and the immunosuppressed state of many of the patients. In a prospective, randomly controlled study, mortality was further diminished by infectious disease consultation at the time the positive blood culture was reported. Severe fungal superinfection, predominantly aspergillosis and candidiasis, was found in 52 per cent of the autopsy patients with leukemia or lymphoma (group 1), but in only 8 per cent of those with solid tumors (group 2).
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PMID:Bacteremia and fungemia complicating neoplastic disease. A study of 364 cases. 87 Nov 28


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