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)

The removal of 720 impacted mandibular third molars in the presence of acute pericoronitis, employing as atraumatic an operative technique as possible, did not give rise to serious complications, such as osteomyelitis, brain abscess, septicemia or facial space abscess. The results have been compared with a control group of 1,000 impacted mandibular third molars extracted without presence of acute infection.
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PMID:Extractions of impacted mandibular wisdom teeth in the presence of acute infection. 10 53

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

Review of 112 renal transplants in 95 patients with end-stage renal disease revealed a wound infection rate of 18 percent. The incidence of infection was unquestionably greater if drains were placed in the wound. An 8.8 per cent incidence of pulmonary infection was represented by lung abscess, bronchopneumonia and necrotizing pneumonitis. Three deaths were attributable to fungal infections-candida sepsis, cryptococcal sepsis, and Nocardia brain abscess. In 14 per cent of this series vascular anastomotic complications occurred, and were attributable to stenosis, thrombosis, or hemorrhage. The complications of ureterovesical anastomosis include urinary fistulas and ureteral obstruction.
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PMID:Renal transplantation: an analysis of operative complications. 76 18

Anaerobic bacteria are being recognized with increasing frequency as important micro-organisms in surgical infections. Clostridium, Bacteriodes, Fusobacterium, and Peptostreptococcus are the clinically prominent pathological anaerobes. All are commensals and, consequently, most anaerobic infections are endogenous in origin. In the colon, anaerobes are 1,000 times more prevalent than aerobes. This has important implications regarding the management of gastrointestinal tract operations and the treatment of infections originating from the bowel. Typical anaerobic infections include gas gangrene, brain abscess, oral infections, putrid lung abscesses, intra-abdominal abscesses, and wound infections following gynecologic and bowel surgery, perirectal abscesses, postabortal infections, and septic thrombophlebitis. Infections with anaerobic organisms must be suspected when there is feculent odor and/or gas production following gynecologic or bowel surgery, when there are organisms on gram staining but no growth on aerobic cultures, or when septicemia is associated with repeatedly negative blood cultures. Debridement and drainage constitute the main stay of treatment. All anaerobes are sensitive to chloramphenicol and clindamycin and all but Bacteroides fragils are sensitive to penicillin. Identification of anaerobes requires proper specimen sampling, immediate culturing on prereduced media, and careful gram staining of clinical material. The frequency of anaerobic organisms in surgical infections generally is not recognized by many surgeons; their importance needs to be stressed in the future.
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PMID:Anaerobic infections in surgery: clinical review. 125 97

Brain abscesses are rare in infants and their clinical presentation is specific for this age group. Seven cases of brain abscess in infants aged 2-11 months are reported. The underlying cause was meningitis in four, sepsis in two, and unknown in one. Gram-negative organisms were cultured in 6 patients. The abscess size was 5 cm or more in five cases; in four there were multiple lesions. Two abscesses were aspirated and irrigated; four particularly large lesions were drained and repeatedly aspirated and irrigated. One craniotomy was done. There were two deaths, one in the postoperative period and the other 6 months after discharge. Follow-up information is available for four children, showing a good result in only one of them. Formation of an abscess should be diagnosed early, and close ultrasound monitoring or CT scanning in infants with bacterial meningitis and sepsis is essential. The prognosis in cases in which large/multiple abscesses develop is poor.
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PMID:Brain abscess in infants. 139 67

The rat brain abscess model provides a substrate for the modeling of delivery of therapeutic agents to intracerebral mass lesions. We now report refinement of the Escherichia coli brain abscess model in rat. A K1 surface antigen-negative E. coli isolated from human blood culture was stereotaxically inoculated into deep brain sites. Histopathologic analyses and quantitative cultures demonstrated the consistent production of lesions. No animal in this consecutive series developed meningitis, ventriculitis or sepsis. By contrast, prior experience with E. coli abscess production resulted in 25% failure rate of abscess production or death from sepsis. This improvement in the model may be attributable to specific characteristics of the bacteria used, modification of the inoculation method or the intracerebral placement technique. The present work suggests a reliable and consistent brain abscess model, which may be further used to study brain suppuration.
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PMID:Further refinement of the Escherichia coli brain abscess model in rat. 147 56

alpha-Hemolytic streptococci, variously described as cell-wall deficient (C), L form (L), thiol dependent (O), satelliting (S), pyridoxal dependent (PY), and nutritionally deficient (N), or CLOSPYN, were isolated from patients with endocarditis, brain abscess, subauricular abscess, septicemia, acute and chronic urethritis, recurrent aphthous stomatitis, and fever of undetermined origin. With the aid of satelliting, most of the strains were adapted to grow on a human Mycoplasma growth agar consisting of brain-heart infusion agar fortified with 20% human blood, yeast extract, and arginine. Selected CLOSPYN strains required extensive subculture for only partial reversion to parentallike characteristics. Four of six strains biochemically tested were judged Streptococcus morbillorum. Two were unidentifiable. The CLOSPYN form was relatively inert biochemically, but glucose was converted mainly to lactic acid, with acetic acid also present. Guanine-cytosine values were 39%-43%. Cell wall material was present by transmission electron microscopy (TEM), but its synthesis was uneven on single cells and abnormally thickened on other cells. Closely spaced, incompleted septa occurred in cell chains, which resulted in unusually long chains of flattened cells resembling on TEM a stack of checkers. Mesosomes were frequent, greatly enlarged, convoluted, and elongated. They were often sectioned as circular and laminated, with 2-5 layers. Mesosomes were in close contact with nucleoid bodies, which, in turn, were closely apposed or integral with the cytoplasmic membranes in areas of cross-wall development. Chaotic morphology typifies the group. The inclusion of urinary tract infections is new in the gamut of diseases caused by CLOSPYN streptococci.
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PMID:Light-microscopic morphology, ultrastructure, culture, and relationship to disease of the nutritional and cell-wall-deficient alpha-hemolytic streptococci. 158 62

Until the 1950's Serratia marcescens was generally considered as non-pathogenic for humans. Since then the organism has been reported repeatedly as a cause of nosocomial infections. The major clinical concern about Serratia marcescens is its implication in epidemic infections and its resistance to usual antibiotics causing therapy to be difficult. We report the occurrence of Serratia marcescens as the cause of severe septicemia in three premature infants. Two infants showed a severe course of sepsis, the third infant suffered from additional meningitis and a brain abscess. All infants survived, but only one had no sequela.
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PMID:[Infection with Serratia marcescens in newborn infants. Clinical aspects, therapy and disease course]. 196 Dec 10

Recent reports have implicated Enterobacter sakazakii, a gram-negative enteric bacillus, in neonatal sepsis and meningitis. Cases of severe central nervous system involvement, including ventriculitis, brain abscess, infarction, and cyst formation, have been described. We present serial head CT findings in a case of neonatal E. sakazakii meningitis complicated by a ring enhancing cerebral infarction which mimicked abscess formation. In meningitis secondary to this agent, a recognized pattern of cerebral hypodensity with or without cystic degeneration late in the course of the infection is likely to represent cerebral infarction rather than an abscess especially if there is a lack of culture evidence of a bacterial infection.
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PMID:Cerebral infarctions due to CNS infection with Enterobacter sakazakii. 202 18

There exists high incidence of bacteremia, sepsis and meningitis in young infants with Salmonella infection. However, focal intracranial abscesses due to Salmonella infections are rare. We reported a 2-month-old male baby presenting salmonella infection with brain abscess and purpura fulminans. The patient's clinical course was fulminant. He was admitted due to fever, irritability, anemia and leukopenia. He developed cardiac arrest, shock and skin diathesis on his second hospitalization day. After resuscitation he became comatous and showed acrocyanosis and gangrenous skin over the hands, feet and left ear lobe. Both blood and cerebrospinal fluid cultures were Salmonella Group B. The patient got worse rapidly in spite of vigorous treatment. Subdural empyema, ventriculitis and later brain abscess were detected by serial brain sonograms. He died of central nervous system failure, gastrointestinal bleeding and renal failure on the eighteenth hospitalization day.
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PMID:Salmonella meningitis complicated with subdural empyema, brain abscess and purpura fulminans: report of one case. 257 4


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