الصفحة 1 من عند 157 النتائج
Clostridium perfringens (CP) bacteremia is a rare but rapidly fatal infection. Only 36 cases of CP bacteremia with gas containing liver abscesses on image studies have been reported in the literature since 1990. In this report, we describe a 65-year-old diabetic male with CP bacteremia which
Infusion of 3 X 10(10) live E. coli cells into anesthetized piglets induced severe septicemia with characteristic alterations in systemic and pulmonary circulation, lung function and morphology, blood cell counts and plasma protein composition. The simultaneous infusion of the elastase-cathepsin G
Clostridium sordellii is a gram-positive, anaerobic sporeforming rod with peritrichous flagella that is rarely associated with disease in humans. In most cases, infections occur after trauma, childbirth and routine gynecological procedures or intravenous drug abuse. C. sordellii produce several
A case of toxic shock syndrome (TSS) is reported in which both a TSST-1-producing Staphylococcus aureus strain and a group A beta-hemolytic streptococcal strain (GABHS) were involved. The S. aureus group I strain was isolated from an epiglottic abscess, and the GABHS strain from tonsils and blood
Edema fluid and a coagulation profile were obtained in 45 patients (17 to 87 years) during fulminant pulmonary edema. Left ventricular failure and/or volume overload accounted for edema in 18 patients. In another 27 patients, edema developed in association with other features that typify the adult
BACKGROUND
Bacteremia plays a major role in the outcome of pneumococcal meningitis. This experimental study investigated how bacteremia influences the pathophysiologic profile of the brain.
METHODS
Rats with Streptococcus pneumoniae meningitis were randomized to 1 of 3 groups of infected study rats:
Few patients with bacteremia from a nonpulmonary source develop acute respiratory distress syndrome (ARDS). However, the mechanisms that protect the lung from injury in bacteremia have not been identified. We simulated bacteremia by adding Streptococcus pneumoniae to the perfusate of the ex
There is evidence that both bronchoconstriction and accumulation of lung water may contribute to the early alterations in lung function following septicemia. Eigher of these may be mediated by blood components. To assess these proposed mechanisms the changes in hemodynamics, pulmonary mechanics, gas
Pulmonary effects, lung clearance, and tissue retention of blood-borne Pseudomonas aeruginosa were compared in dogs (n = 5) and pigs (n = 5) during continuous 6-hour intravenous infusion of 1.2(10(9)) bacteria/min/20 kg. Control pigs received an equal volume of sterile saline. In contrast to
Hemodynamic and respiratory effects of a 5-hr IV infusion of Ps. aeruginosa at a dose of 10(8) organisms per ml per minute were studied in 6 dogs. Four dogs served as controls. Gramnegative bacteremia, with 70,000 +/- 1,800 organisms per ml of blood, caused a 50% reduction of cardiac output at three
Although Streptococcal bacteremia is common in diarrheal children with high morbidity and mortality, no systematic data are available on Streptococcal bacteremia in diarrheal children. We sought to evaluate the factors associated with Streptococcal bacteremia in diarrheal children under five years
Pulmonary edema is an important cause of respiratory distress in newborn infants. It occurs with severe perinatal asphyxia, heart failure, hyaline membrane disease, persistent patency of the ductus arteriosus, pneumonitis from group B beta-hemolytic streptococcus, and chronic lung disease
Viridans streptococcal bacteremia is a prognostic factor in pediatric patients with malignant disease accompanied by severe neutropenia. Here the authors describe 4 patients with viridans streptococcal bacteremia-related encephalopathy who showed serious complications, which included seizures and
A case undergoing conduit procedure for tetralogy of Fallot with pulmonary atresia was complicated postoperatively by bacteremia due to non-fermentative Gram-negative rods and by disseminated intravascular coagulation. He was able to be cured without any sequela. The patient was a 16-year-old male,