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 combination therapy of sulbactam/cefoperazone (SBT/CPZ) and piperacillin (PIPC) was evaluated in 49 patients with severe infections associated with hematological disorders. Clinical responses in 43 evaluable patients out of the 49 patients were excellent in 12, good in 18, thus, overall efficacy rate was 69.8% (excellent plus good). Efficacy rates of this combination therapy were 60% (3/5) for sepsis, 75% (21/28) for suspected sepsis, and 50% (4/8) for pneumonia. The efficacy rate was 71.4% (10/14) in patients with neutrophil counts less than 200/microliters; this combination therapy was highly effective even in the neutropenic patients. Transient increases in hepatic function test values were observed in 2 patients, but no other side effects were observed during the combination therapy. From these observations it appears that the combination therapy of SBT/CPZ and PIPC is a very useful empiric therapy for severe infections associated with hematological diseases.
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PMID:[Clinical evaluation of sulbactam/cefoperazone for severe infections associated with hematological disorders]. 143 88

The effectiveness of sulbactam/cefoperazone (SBT/CPZ) on severe infections associated with hematological diseases was evaluated in a nation-wide multicenter clinical study. SBT/CPZ (4-6 g/day), a 1:1 combination of SBT and CPZ, was given intravenously to 437 patients with hematological disorders. The underlying diseases included acute nonlymphocytic leukemia, acute lymphocytic leukemia, malignant lymphoma, multiple myeloma, myelodysplastic syndrome and others. Thus, 94.3% of the patients had hematological malignancies. The complicating infections included sepsis in 41 cases; sepsis suspected in 205; pneumonia in 47; urinary tract infection in 15; fever of unknown origin in 59; and others in 70. Clinical efficacies of SBT/CPZ were as follows; markedly effective, 83 cases; effective, 170; fairly effective, 59; and ineffective, 110. The efficacy rate (markedly effective plus effective) was 60.0% as a whole. The efficacy rate of SBT/CPZ in sepsis and suspected cases, which accounted for 56.3% of the infections, was 59%. Mild side effects such as skin rash were observed in 15 patients (3.1%). As for abnormal laboratory test results, transient increases in GOT, GPT, A1-P, LDH, etc. were observed in 42 patients (8.6%). Therefore, SBT/CPZ is considered to be a useful drug in empiric therapy for severe infections associated with hematological diseases.
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PMID:[Clinical evaluation of sulbactam/cefoperazone for severe infections associated with hematological disorders]. 196 Aug 59

During 8 months from October 1986 to May 1987, the clinical efficacy of sulbactam/ampicillin (SBT/ABPC) was evaluated in 63 pediatric inpatients with various infections. Clinical efficacies were evaluable in 58 patients among them (consisting of 2 patients with sepsis, 3 with tonsillitis, 12 with bronchitis, 6 with bronchopneumonia, 24 with pneumonia, 1 with phlegmon, 2 with lymphadenitis, 1 with impetigo and 7 with urinary tract infection) and were excellent in 40 patients and good in 17 with an overall efficacy rate of 98.3%. Bacteriological efficacies were assessed in 25 patients and 27 strains of organisms (consisting of 3 strains of Staphylococcus aureus, 2 Streptococcus pneumoniae, 1 Streptococcus pyogenes, 2 beta-Streptococcus, 1 Gram-positive cocci, 5 Escherichia coli, 1 Enterobacter aerogenes, 7 Haemophilus influenzae, 2 Haemophilus parainfluenzae, 1 Branhamella catarrhalis, 1 Proteus mirabilis and 1 Salmonella subgenus I). Bacteriological eradication rates were 88.9% for Gram-positive organisms, 66.7% for Gram-negative organisms and 74.1% overall. No superinfection was observed in any of patients treated. Side effects and clinical laboratory parameter abnormalities observed consisted of diarrhea in 7 (11.1%) of the 63 patients, eosinophilia in 2 (3.3%) of 61 tested, thrombocytosis in 3 (5.5%) of 55, elevation of direct bilirubin in 1 (3.3%) of 30, elevation of total bilirubin in 1 (3.1%) of 32, elevation of GOT in 4 (6.8%) of 59 and elevation of GPT in 1 (1.7%) of 59 patients tested. As an effect on the hemostatic mechanism of this drug, PIVKA II was detected in 1 patient (4.2%) of 24 tested, but findings of other coagulation tests were normal and none of patients showed bleeding tendency or inhibition of platelet aggregation. From the above results, it appears that SBT/ABPC is an efficacious and safe drug in the treatment of bacterial infections of pediatric patients.
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PMID:[Clinical studies on sulbactam/ampicillin in the field of pediatrics]. 266 49

The new antibiotic, sulbactam/ampicillin (SBT/ABPC) was administered to 25 children. The results obtained are summarized as follows. 1. In 5 cases of children administered with SBT/ABPC (30 mg/kg) by intravenous drip infusion for 30 minutes, the mean values of T 1/2 (beta) were 0.94 hour (SBT) and 0.86 hour (ABPC) and the mean 6.5 hour urinary excretion rates were 64.2% and 42.9%, respectively. 2. The antibiotic was administered to a total of 25 patients with bronchopneumonia, pneumonia, bronchitis, cervical lymphadenitis, tonsillitis, streptococcal infection, urinary tract infection, felon, periappendicular abscess, sepsis or purulent meningitis. Response to the treatment were excellent in 17 cases, good in 7, fair in 1, and poor in none. The efficacy rate was 96%. From our results, this drug appears to be particularly effective against bronchopneumonia, bronchitis and urinary tract infection. 3. Eruption occurred in 1 of 25 patients and elevation of eosinophil, GOT/GPT, platelet in 3 and descent of WBC in 1 were observed, but these were transient. These results showed that SBT/ABPC is a drug which can be safely used in the pediatric field as well as for adults.
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PMID:[Pharmacokinetic and clinical studies on sulbactam/ampicillin in the pediatric field]. 274 48

A combination drug of sulbactam/ampicillin (SBT/ABPC) was intravenously administrated to 18 patients with ages 3 months to 10 years 10 months with various acute infections including 14 cases of pneumonia, 1 case each of tonsillitis, subacute bacterial endocarditis, empyema and suspected sepsis. Clinical responses were excellent in 14 cases and good in 4 cases. Bacteriological responses of 8 isolated strains were: 7 strains were eradicated and 1 strain was decreased. No side effect was observed in any case. Eosinophilia was observed in 2 cases, thrombocytosis in 2 cases, elevation of GOT in 1 case and elevations of GOT and GPT in 1 case. From the above results, it seemed that SBT/ABPC was a useful drug for the treatment of bacterial infections in the pediatric field.
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PMID:[Clinical study on sulbactam/ampicillin in the pediatric field]. 274 52

The pharmacokinetics, efficacy and safety of sulbactam/ampicillin (SBT/ABPC) were evaluated in 21 children with a variety of infections. The results obtained are summarized as follows. 1. Pharmacokinetics in 4 children, each receiving a single dose of 60 mg/kg, were evaluated. The average half-life of SBT was 1.03 hours and that of ABPC was 0.83 hour. 2. In vitro antimicrobiol activity (MIC) of SBT/ABPC in which SBT and ABPC are combined at a ratio of 1:2 was stronger than ABPC alone and was quite effective against Staphylococcus aureus and Haemophilus influenzae, but activity against Escherichia coli was relatively low. Antimicrobial activity of SBT/ABPC against S. aureus was almost equal to those of piperacillin (PIPC), cefazolin (CEZ) and cefmetazole (CMZ), but against H. influenzae was stronger than those of CEZ and CMZ. Activity against E. coli was lower than those of PIPC, CEZ and CMZ. 3. A total of 21 patients including 3 with pharyngitis, 10 with bronchitis, 5 with pneumonia, 1 each with acute enteritis, pyelonephritis and suspected sepsis were treated with SBT/ABPC. The clinical efficacy rate for these patients was 95.2% (20/21). The bacteriological eradication rate was 80% (8/10). 4. There were 4 instances of side effects, 1 case each of eruption, diarrhea, thrombocytosis and eosinophilia, but all symptoms were transient.
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PMID:[Pharmacokinetic, bacteriological and clinical evaluation of sulbactam/ampicillin in pediatrics]. 274 54

Previously, we reported that Ficoll-Hypaque-purified leukocytes from burned patients were activated in vivo, even when the mitogen response of these cells was depressed. In these patients, the SBT (endogenous blastogenesis), but not the mitogen response predicted sepsis. The current experiments were performed to clarify why the SBT is increased even when mitogen-stimulated blastogenesis is impaired. We found that neither selective lymphocyte subpopulation (OKT3, T4, T8), nor macrophage depletion returned the increased SBT to normal and that by phenotype and flow cytometric morphology, the Ficoll-Hypaque-purified leukocyte preparations of the burned patients contained fewer lymphocytes than controls (p less than 0.001). Discontinuous Percoll gradients and sheep-RBC rosetting were used to determine the relative contribution of T cells and non-T cells to the increased SBT. These studies indicated that both T cells and non-T cells were activated; however, the non-T cells were primarily responsible for the increased SBT. Thus the peripheral blood of burned patients contains a large fraction of metabolically active non-mononuclear cells that cosediment with mature lymphocytes and could result in artifactual alterations in the assessment of lymphocyte function by in vitro tests.
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PMID:Ficoll-Hypaque leukocyte preparations from burned patients contain activated nonlymphoid cell populations that take up thymidine. 278 6

Infectious episodes in 90 patients with hematological disorders were treated with sulbactam/cefoperazone (SBT/CPZ), a new combination drug of a potent beta-lactamase inhibitor, sodium sulbactam, and a third generation cephalosporin, sodium cefoperazone. Clinical responses to the SBT/CPZ regimen were excellent in 23 cases, good in 30 cases, fair in 11 cases, and poor in 26 cases. The overall efficacy rate (percentage of cases showing excellent or good responses) was 58.9%. Efficacy rates classified according to different infections were: 80% in documented sepsis, 57.6% in suspected sepsis, 61.1% in pneumonia and 50% in other infections. One episode of side effect was encountered with redness and itching of skin. Hepatic disorders were observed in 3 cases. These adverse reactions, however, were not serious. These results indicate that SBT/CPZ has a high therapeutic efficacy to severe infections in patients with hematological disorders.
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PMID:[Treatment with sulbactam/cefoperazone of severe infections in patients with hematological disorders]. 281 Jul 34

The single breath test for carbon dioxide (SBT-CO2) is the plot of expired FCO2 or CO2% against expired volume. It can be monitored during anaesthesia and in the intensive care unit with modest additions to generally available equipment. This paper describes some aspects of a computer program for presenting SBT-CO2 during controlled ventilation, in particular, the corrections to the primary data necessary for scientific accuracy. Examples are given of how the use of SBT-CO2 has increased our understanding of factors which influence the arterial-end-tidal PCO2 difference (PaCO2-PE,CO2). PaCO2-PE, CO2 is, in a given individual, usually dependent on tidal volume and frequency. Changes in lung volume and manoeuvres such as opening the pleura also affect gas exchange. Monitoring CO2 elimination gives a measure of metabolic rate if ventilation and pulmonary perfusion are maintained. This facilitates ventilatory therapy in situations where CO2 production is greatly increased, e.g. sepsis and tetanus. On the other hand, if metabolism and ventilation are unchanged, a reduction in CO2 elimination implies reduced pulmonary perfusion. This can be seen during increased right-left shunting, such as in surgery in patients with congenital heart disease.
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PMID:On-line expiratory CO2 monitoring. 309 79

Controversy exists over whether lymphocyte mitogenic activity decreases after thermal injury, as well as whether the decreased activity is of clinical significance. Therefore to characterize the pattern of postburn lymphocyte dysfunction, the rates of the patient's spontaneous (SBT) and stimulated (mitogen phytohemagglutinin) lymphocyte blastogenesis were measured and correlated with the biologic effect of the patient's serum and lymphokines on control mononuclear cell blastogenesis. The SBT increased after thermal injury (p less than 0.01) in contrast to the mitogenic-induced blastogenic response, which was either normal or decreased depending on the mechanics of data analysis. The level of SBT elevation but not stimulated lymphocyte activity would identify patients who had sepsis (p less than 0.05). The changes in lymphocyte activity could not be explained by the presence of circulating serum mediators or the biologic effect of soluble mononuclear cell products (lymphokines). The results of these experiments clearly document that after thermal injury lymphocytes are being activated in vivo even when the patient's serum is suppressive and the phytohemagglutinin-stimulated activity is depressed. Therefore the level of SBT must be taken into consideration when lymphocyte function is evaluated after thermal injury.
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PMID:Spontaneous lymphocyte activity: an important but neglected component of the immunologic profile of the thermally injured patient. 387 9


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