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)

A prospective, randomized, single-blind, controlled clinical trial was undertaken to determine whether two doses of systemic Timentin provided superior prophylaxis against postoperative sepsis in elective colorectal surgery compared with a single dose of the same antibiotic. Timentin, a combination of ticarcillin and clavulanic acid was administered intravenously (3.1 g) at the commencement of operation to all patients, and this was repeated after 2 hours in those patients randomized to receive a second dose. The wound infection rate was 11 percent in the 143 patients completing follow-up and receiving a single dose, and 13 percent in the 128 patients receiving two doses of Timentin (P greater than 0.05). The rates of postoperative septicemia 3 vs. 4 percent and intra-abdominal abscess 5 vs. 8 percent were similar. Multivariate analysis of the factors likely to affect postoperative would infection rate demonstrated an association with the type of hospital, public or private, wound infection rate 16 and 6 percent, respectively (P less than 0.01), and the surgeon group defined by the number of patients contributed greater than 25 or less than 25, wound infection rate 6 and 18 percent, respectively (P less than 0.05). We concluded that a single dose of intravenous Timentin was as effective as two doses for prophylaxis against surgical infection and that the surgeon group and the hospital in which the operation took place were statistically significant predictors of postoperative wound infection.
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PMID:A comparison between single and double dose intravenous Timentin for the prophylaxis of wound infection in elective colorectal surgery. 199 12

The safety and effectiveness of Timentin were evaluated in 34 adult patients with symptomatic complicated urinary tract infections, principally due to multiply-drug-resistant bacteria. Although a wide variety of organisms, particularly gram-negative bacilli, were found, Escherichia coli was the most frequent, accounting for 14 of 45 (31 percent) pathogens isolated. Ten (22 percent) isolates were Pseudomonas aeruginosa; 11 (24 percent) were Proteus or Morganella species; three (7 percent) were Citrobacter; one (2 percent) was Klebsiella pneumoniae; two (4 percent) were Staphylococcus aureus; and two (4 percent) were enterococci. Ninety-three percent of all pathogens isolated produced a beta-lactamase. Eight (24 percent) infections were polymicrobial; seven (21 percent) were associated with bacteremia. Clinical improvement occurred in 30 of 34 (86 percent) patients. All bacteremias were cured. Although bacteriologic cure occurred in only 32 percent of patients, control of sepsis and temporary eradication of bacteria (bacteriologic improvement) occurred in 96 percent. Not surprisingly, the rates of relapses and reinfections were high. It was concluded that Timentin is a useful agent in the management of complicated urinary tract infection and offers clinicians an alternative to more toxic antibiotics, such as aminoglycosides.
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PMID:Timentin in the treatment of symptomatic complicated urinary tract infections in adult patients. 385 37

Timentin (ticarcillin (TCR) + clavulanic acid (AC)) was given for severe bacterial infections to sixteen hospitalized patients (10 male and 6 female; 16 to 75 years of age; normal renal function in 12). Infections included 8 septicemias (of which 4 were secondary to pyelonephritis), 6 pyelonephritis (in addition to the four above-mentioned cases), and 3 suppurated cellulitis of the lower limbs (with septicemia in one case). The following bacteria were recovered: 10 Escherichia coli, 1 Pseudomonas aeruginosa, 1 Enterobacter cloacae, 1 Providencia stuartii, 1 Salmonella typhi, 1 Klebsiella pneumoniae, and 1 Staphylococcus aureus. The sixteen strains were all susceptible to timentin (MICs determined by agar dilution: TCR + AC 4 mg/l: 0.5-16 mg/l; TCR + AC 8 mg/l: 0.2-16 mg/l). Thirteen strains were susceptible to TCR (MIC less than or equal to 16 mg/l), and three (1 E. coli, 1 K. pneumoniae, and 1 S. aureus) were resistant to TCR (MIC greater than or equal to 256 mg/l). 14 patients received timentin alone, while two were also given dibekacin. Timentin was given in one-hour IV infusions in a dosage of 9.6 g/24 h (3.2 g X 3) in 10 patients and 6.4 g/24 h (3.2 g X 2) in 6. Duration of therapy was 14 to 16 days in half of cases (range 5 to 21 days). At termination of the infusion, serum concentrations of ticarcillin and clavulanic acid (determined in ten patients) were greater than 50 mg/l and 3-7.4 mg/l respectively, and serum bactericidal activity (evaluated in ten cases) was consistently less than 1/2.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Clinical evaluation of a ticarcillin-clavulanic acid combination in severe infections in adults]. 393 32

Timentin, a combination of clavulanic acid (0.1 g) and ticarcillin (3.0 g), has proved effective in vitro against bacterial pathogens that produce beta-lactamases. The usual etiologic bacteria of osteochondritis of the foot (Pseudomonas species) and osteomyelitis/septic arthritis (Staphylococcus aureus) are commonly resistant to penicillins. To date, we have used Timentin to treat 30 children with bone, joint, and deep soft tissue infections. Timentin was administered intravenously at an average dosage of 207 mg/kg per day for mild to moderate infection and 310 mg/kg per day for bone and joint infections with systemic signs (sepsis). The lower dose was used in 24 patients and the other six patients, who had signs of sepsis, received the higher dose. All patients received Timentin intravenously over 30 minutes every four to six hours for a minimum of five days (mean 6.6 +/- 2.6 days, range five to 14 days). The mean time to defervescence and/or reduction in clinical symptoms was 1.6 +/- 1.3 days (range zero to four days). Osteochondritis due to P. aeruginosa was diagnosed in six patients, and septic bursitis, osteomyelitis, or septic arthritis due to S. aureus (13 patients) or Staphylococcus species and group A streptococci (four patients) was diagnosed in 17 patients. All isolates were susceptible to Timentin in vitro by disk-diffusion analysis. All patients showed a response to therapy with Timentin, with or without surgical intervention. All patients had clinical and microbiologic cures; no adverse reactions or side effects were observed. There have been no clinical or microbiologic relapses to date. Timentin may prove to be useful in specific bone and joint infections in children.
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PMID:Timentin therapy for bone, joint, and deep soft tissue infections in children. 407 90

In a comparative study, 47 patients received Timentin, a combination of ticarcillin plus clavulanic acid, or piperacillin to treat serious urinary tract infections. Thirty-nine infections in 38 patients were clinically evaluable (21 in the Timentin-treated group and 18 in the piperacillin-treated group). These included pyelonephritis (10 in the Timentin-treated group and five in the piperacillin-treated group), bladder infections with sepsis (11 in the Timentin-treated group and 11 in the piperacillin-treated group) and bladder infections without fever (two in the piperacillin-treated group). The addition of clavulanic acid to ticarcillin greatly enhanced the susceptibility of five of the 28 evaluable pathogens in the Timentin-treated group (two Escherichia coli isolates, two Staphylococcus aureus isolates, and one Klebsiella pneumoniae isolate). The minimal inhibitory concentrations at which 50 and 90 percent of the bacterial growth was inhibited were 4 and 64 micrograms/ml, respectively, for Timentin, and 4 and 32 micrograms/ml, respectively, for piperacillin. All evaluable patients had a satisfactory symptomatic response at the end of the trial. Of 28 evaluable pathogens treated with Timentin, 18 were eradicated up through the one-week post-therapy evaluation period; of 27 evaluable pathogens treated with piperacillin, 18 were eradicated up through the same time period. Eradicated pathogens included E. coli (six of 13 in the Timentin-treated group and six of 11 in the piperacillin-treated group), other Enterobacteriaceae (three of three in the Timentin-treated group and eight of 10 in the piperacillin-treated group), Pseudomonas aeruginosa (two of four in the piperacillin-treated group), enterococcus (two of three in the Timentin-treated group and two of two in the piperacillin-treated group), staphylococcal species (four of five in the Timentin-treated group), and other organisms (three of four in the Timentin-treated group). Resistance did not develop in any of the persisting pathogens. Adverse effects thought possibly to be related to the study drugs were minimal and included rash in one Timentin-treated patient and diarrhea in another.
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PMID:Timentin versus piperacillin in the therapy of serious urinary tract infections. 407 2

Current antibiotic prophylaxis for endoscopic retrograde cholangiopancreatography (ERCP) is not standardized and may be inadequate. We aimed to evaluate the efficacy of 3 days of additional oral antibiotics in the prevention of ERCP-related sepsis. One hundred and fifty-six patients were randomized prospectively to receive either intravenous ticarcillin and clavulinic acid (Timentin; SmithKline Beecham, Dandenong, Victoria, Australia), pre-ERCP (group I) or Timentin and 3 days of oral amoxycillin and clavulinic acid (Augmentin; SmithKline Beecham, Dandenong, Victoria, Australia), group II). Blood cultures were taken 30 min after the procedure. The occurrence of sepsis, defined as a temperature over 38 degrees C, occurring in the first 7 days was recorded and the risk factors for the development of sepsis were evaluated. Four patients had significant positive blood cultures despite the prior administration of Timentin. Sepsis occurred in 10% of group I patients, but only 3% of group II patients (relative risk 3.30; 95% confidence intervals 0.74-14.8). The performance of sphincterotomy and the presence of common bile duct stones were significant risk factors for the development of sepsis. We would recommend 3 days of additional oral Augmentin after a single dose of intravenous antibiotics in patients at increased risk of sepsis, which would include those with bile duct stones and/or those undergoing a therapeutic procedure.
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PMID:Preventing endoscopic retrograde cholangiopancreatography related sepsis: a randomized controlled trial comparing two antibiotic regimes. 891 30

More than 900 isolates from at least 1500 patients were tested within 1996-1998. Gram-negative organisms were the main pathogens isolated from patients with different forms of nosocomial complications such as late pneumonia, associated with artificial ventilation of the lungs, and various secondary wound or urinary tract infections. The prevalence of Pseudomonas aeruginosa was stated. Antibioticograms showed that the most active drugs were imipenem (more than 90 per cent of the susceptible isolates) and ticarcillin/clavulanate (48-58 per cent of the susceptible isolates). The activity of ticarcillin/clavulanate (Timentin) was practically the same as that of imipenem against 21 strains of P.aeruginosa isolated from the blood and cerebrospinal fluid of 21 patients with sepsis and 3 patients with secondary purulent meningitis.
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PMID:[Microbiological monitoring for the causative agents of nosocomial infections (exemplified by resuscitation and intensive therapy units)]. 1076 62