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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A case of Rhodococcus equi pneumonia associated with septicemia and metastatic brain abscess in an HIV-infected male is presented. Clinical findings and the diagnostic and therapeutic approach are discussed. Cavitating pulmonary disease was rapidly improved by six-week combined oral and parenteral antibiotic treatment. However, pulmonary relapse and brain abscess were documented after one month. Therapy with ceftriaxone, ciprofloxacin and cotrimoxazole on an outpatient basis again led to clinical and radiological improvement after four weeks. Surgical resection of localized processes should be considered early, and prolonged antibiotic therapy over months is recommended.
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PMID:[Rhodococcus equi infection in HIV disease]. 274 14

Since the introduction of ultrasonography and computerized tomography (CT) scanning, brain abscesses are found more frequently in cases of neonatal meningitis and septicemia, particularly when the offending pathogen is Proteus. Thirty cases of brain abscess in neonates are reported, 27 of which were caused by Proteus species infections. Twenty infants had meningitis and 13 had septicemia. Most of the abscesses were enormous, and multiple abscesses were observed in 17 cases. The frontal region was involved in 22 cases (12 unilaterally and 10 bilaterally). The ventricles were enlarged on the first CT scan in 13 cases. The abscesses were treated by aspiration and antibiotics in 25 cases, and by antibiotics alone in five. A shunt for hydrocephalus was necessary in 14 infants. Four infants died, three from the initial illness and one from a shunt complication. Sixteen children have seizures. Subsequent intelligence quotient (IQ) testing was performed in 22 children: eight (36%) have an IQ at or above 80 and eight have an IQ of less than 60. In the 17 children followed for more than 2 years, the proportion with an IQ at or above 80 fell to 24% (four cases). The absence of initial seizures, sterile cerebrospinal fluid, normal ventricles on CT scans, and early aspiration of the abscess seem to be factors portending a better prognosis in terms of epilepsy and mental sequelae.
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PMID:Brain abscesses in neonates. A study of 30 cases. 305 26

One hundred cases of brain abscess presenting between 1974 and 1984 are reviewed. The overall mortality was 20%, 98 cases were actively treated with a peroperative mortality of 14%. The results are compared to Garfield's 1969 series, drawn from similar clinical material. Changes in presentation and outcome are described. A significant improvement in survival (p less than 0.001) has occurred following the introduction of computerised tomography (CT Scan) which permits the rapid diagnosis and accurate localisation of intracranial sepsis. As the basic therapeutic regime remains unchanged (burr hole aspiration and appropriate antibiotic treatment), other aspects of management have been examined, leading to the suggestion that CT Scanning has made a major contribution to the reduction in mortality.
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PMID:CT scanning in the management of intracranial abscess: a review of 100 cases. 326 27

Twenty-seven of 29 consecutive patients with brain abscess were treated by 'open evacuation of pus'. This technique involves wide exposure of the brain so that the abscess capsule may be incised and cleared of pus under direct vision. The empty capsule is left in situ after antibiotic irrigation and the wound is closed without drainage. Of the 27 patients, one died (3.7%), two were partly disabled and 24 (88.9%) were left with no neurological disability caused by the abscess. In only one case was a further operation required to remove pus which had reformed after an adequate primary clearance. There were no cases of wound sepsis or of late recurrence of the abscess. The author believes that 'open evacuation of pus' is the most satisfactory surgical technique for an intracerebral abscess.
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PMID:Experience with 'open evacuation of pus' in the treatment of intracerebral abscess. 326 29

A 46 year old female was admitted to our emergency room because of cardiopulmonary arrest by hanging. After ten minutes cardiopulmonary resuscitation, she was resuscitated but her consciousness did'nt recover. CT-scans on the day of admission showed no abnormalities but on the second hospital day it showed symmetrical low density areas within the basal ganglia, the thalamus, the hippocampus, and the occipital lobe. There were marked enhanced effect in cerebral sulci due to cytotoxic edema of hypoxic encephalopathy. She was comatose for a week, her pupils were dilated, light reflex and other brain stem reflex were absent. CT-scans on the sixth hospital day showed marked brain swelling with disappearance of the ventricular systems (so called brain tamponade). Brain death was confirmed on the basis of Japanese Criteria on the seventh and tenth day of admission. She had been suffering from pneumonia and urinary tract infection with an elevation of temperature since the fourth hospital day. We detected Enterobacter Cloacae (E. Cloacae), Klebsiella Oxytoca from the cultures of sputum and urine. On the tenth hospital day her temperature was running up to 39.4 degrees C and blood count revealed a peripheral blood leucocytosis of 40,300/mm3 with a shift to the left. E. Cloacae was also detected from the cultures of blood. Skull roentgenogram showed multiple gas collections in the ventricular systems. CT-scans on the fourteenth hospital day showed multiple gas-containing brain abscess. The etiology of this infection was considered due to septicemia of E. Cloacae. She died from acute renal failure on the fifteenth hospital day. Consent for autopsy was not accepted.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Non-clostridial gas-producing brain abscess in a brain death patient--report of a case]. 329 38

Imipenem/cilastatin sodium (MK-0787/MK-0791) was evaluated for its safety, efficacy and pharmacokinetics in children. Thirty cases of bacterial infections were treated with MK-0787/MK-0791 at a daily dose of 40 to 222 mg/kg for 2.25 to 13 days. Clinical cure rate was 93% and bacteriological efficacy rate was 88%. Treated diseases included severe tonsillitis due to mixed anaerobic infections, pneumonia, sepsis, brain abscess and soft tissue infections. Two cases, one with periosteomyelitis due to methicillin-resistant S. aureus and the other with pulmonary abscess due to Haemophilus influenzae (other than type b), failed to respond to the MK-0787/MK-0791 therapy. The serum half-life of MK-0787 was 0.892 hour in children with normal renal functions. An episode of convulsions in a case of sepsis with bacterial croup and brain edema was considered to be associated with the MK-0787/MK-0791 therapy. From the present study, MK-0787/MK-0791 appears a safe and effective antibiotic when used in children with a variety of bacterial infections.
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PMID:[Clinical evaluation of imipenem/cilastatin sodium in children]. 346 75

Three hundred thirty-five cases of acute mastoiditis with complications due to extension of infection beyond the mastoid are reported. Two hundred twenty-four of those presented with intracranial sepsis. Meningitis occurred in 83 cases, brain abscess in 53, extradural abscess in 49 cases, and lateral sinus thrombosis in 39 cases. Intracranial complications are frequently seen in this group of patients with neglected otitis media. The complications occurred frequently in children and young adults (74%) with an overall mortality rate of 14%. Meningitis was the most common complication (37%); brain abscess had the highest mortality rate (36%). The overall mortality rate from intracranial complications was reduced in comparison with previous reported series. This is attributed to antibiotic treatment, the use of CT scan in excluding other intracranial complications, and close cooperation between the otologist and neurosurgeon.
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PMID:Intracranial otogenic complications: a persisting problem. 395 3

Ceftriaxone is an investigational cephalosporin with a half-life of five to eight hours. In an uncontrolled study, we evaluated its efficacy and safety in 30 pediatric and 12 young adult patients with serious bacterial infections. This agent was administered to children at a dosage of 50 to 75 mg/kg/day intravenously in two divided doses. Those with CNS infections received 100 mg/kg/day. In adults, the dosage was 1 g either once or twice daily. The diseases we treated included pneumonia (17), sepsis (eight), ventriculoperitoneal shunt infections (three), osteomyelitis (three), brain abscess (two), peritonitis (two), and miscellaneous (seven). Clinical cures were achieved in all cases, although one child with cystic fibrosis and Pseudomonas pneumonia had persistent colonization in his sputum. No serious side effects were observed. Although not the agent of choice for many of these pathogens, ceftriaxone appears to represent an important alternative to therapy.
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PMID:Ceftriaxone for the treatment of serious infections. 631 5

Anaerobic bacteria outnumber aerobes at most oropharyngeal sites, with counts up to 10(11)/ml of fluid, and have been implicated in infections of all structures of the head and neck. They are common in chronic otitis media, chronic sinusitis, and various soft-tissue infections. These infections are initiated primarily by mucosal breaks. Bacterial factors such as adhesiveness and antileukocytic activity also may play a role. Among the complications of these infections are brain abscess, aspiration pneumonia, and anaerobic sepsis. Treatment includes surgical drainage and use of antimicrobial agents active against the mixed flora commonly found. Penicillin is currently the drug of choice, but this may change with the emergence of beta-lactamase-producing strains of anaerobes such as Bacteroides melaninogenicus.
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PMID:Anaerobes in infections of the head and neck and ear, nose, and throat. 637 19

Cefotetan (CTT), a new cephamycin antibiotic having a long serum half-life (2.93 +/- 0.78 hours), was evaluated for its safety and efficacy in children. Twenty-four patients were treated with a daily dose of 30 to 100 mg/kg of CTT by intravenous administrations mostly in 2 divided doses. The diagnoses of the effective patients were acute bronchitis (5), pneumonia (4), acute urinary tract infections (4), acute enterocolitis (2), presumed septicemia (1), and phlegmon (1); and the effectiveness was 77.3%. The pathogens recovered from these patients were S. pneumoniae (1), H. influenzae (3), S. marcescens (1), E. coli (2), and K. oxytoca (1). CTT was not effective in staphylococcal pneumonia and empyema (each 1 case), in Pseudomonas pneumonia (2), and in a case of brain abscess and mastoiditis of unknown etiology. Diarrhea (2), and transient elevations of the serum GOT, GPT, and LDH (1) were associated with the CTT therapy, but no severe adverse reaction was encountered. The CSF level of CTT seemed to be lower among several new cephalosporins. From the present study, CTT appears to be a safe and effective antibiotic when used in children with susceptible bacterial infections. A twice-a-day schedule was recommended from its long serum half-life.
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PMID:[Clinical evaluation of cefotetan in pediatrics]. 658 31


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