Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0034186 (pyelonephritis)
 6,144 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Ceftriaxone has a very long serum half-life and enhanced in vitro activity against common pediatric pathogens. Therefore we evaluated the efficacy and safety of once daily ceftriaxone therapy in 57 children with serious infections including: meningitis (26 patients); ventriculitis (3); pyelonephritis (7); osteomyelitis (6); abscess (4); septic arthritis (3); sepsis (2); and miscellaneous infections (6). The most common isolates were Haemophilus influenzae (23), Escherichia coli (9) and Staphylococcus aureus (8). Ceftriaxone was given intravenously or intramuscularly in a dose of 50 mg/kg for non-central nervous system (CNS) infections. Patients with CNS infections received an initial dose of 100 mg/kg followed by 80 mg/kg 12 hours later and once daily thereafter. In a limited number of patients no major differences in serum ceftriaxone concentrations were found after intravenous or intramuscular injection. Of 57 patients with pathogens isolated 55 were completely cured; in one patient with Klebsiella pneumoniae ventriculitis, intraventricular gentamicin was briefly added to the regimen. Another patient with an anaerobic liver abscess recovered after metronidazole was administered. In three patients a delayed response to ceftriaxone was noted. One patient with previous recurrent infections had a second episode of H. influenzae meningitis 22 days after cessation of therapy. Clinical side effects were noted in 10 of 71 patients (including 14 treated patients who had negative cultures). Seven patients had diarrhea, one each had fever or rash and one had fever, rash and arthralgia. Laboratory side effects in 16 of 71 patients included eosinophilia (7), thrombocytosis (7), elevated liver enzymes (4) and leukopenia and neutropenia (2).(ABSTRACT TRUNCATED AT 250 WORDS)
 ...
PMID:Once daily ceftriaxone for central nervous system infections and other serious pediatric infections. 372 39

Cefonicid (Monocid) and ceftriaxone (Rocephin) are long half-life cephalosporins that may be used for serious infections in the outpatient setting. They may be used as an extension of initial hospital treatment, or therapy can be initiated and completed in many cases with the patient remaining at home. Sufficient clinical experience exists with both ceftriaxone and cefonicid to recommend these agents for selected patients having pyelonephritis, osteomyelitis, or soft tissue infections. Cefonicid, perhaps in combination with erythromycin, will provide excellent coverage for complicated community-acquired pneumonias. Ceftriaxone is effective as single-dose therapy for even complicated gonococcal infections. The use of long half-life cephalosporins in ambulatory practice may result in substantial cost savings for certain patients.
 ...
PMID:Use of long half-life parenteral cephalosporins in ambulatory practice. 379 13

A hospital-based case-control study of 153 multiple myeloma (MM) cases and 459 controls was conducted to evaluate the hypothesis that chronic or frequent infections or allergic and autoimmune diseases might be of higher prevalence in individuals who develop MM. Information was obtained by direct interviews of subjects. Controls were matched to cases on age, sex, race, and hospital. "Immune-stimulating conditions" included chronic infections such as pyelonephritis, urinary tract infections (UTIs), prostatitis, rheumatoid arthritis and other collagen vascular diseases, allergies, bronchitis, tuberculosis, cholecystitis, diverticulitis, and osteomyelitis. The overall odds ratio (OR) (odds of history of immune-stimulating conditions in cases versus controls) was 0.4 (95% confidence interval = 0.3-0.7) which suggested that cases had significantly less immune-stimulating conditions than did controls. The exposure rate for these conditions was high for cases (0.7) as well as for all control groups (0.8). These findings suggest that immune-stimulating conditions alone are not the causative factor in the etiology of MM, though they may play a role in the predisposed individual.
 ...
PMID:Role of immune stimulation in the etiology of multiple myeloma: a case control study. 381 65

The efficacy and safety of imipenem/cilastatin was evaluated in a multicenter study. For 49 of the 78 patients with 79 infections entered into the study, the clinical and bacteriologic efficacy of therapy could be evaluated. Toxicity data were analyzed for all 79 infections. Overall, 35 of 49 infections were cured or improved: 10 of 11 cases of pneumonia; 8 of 15 cases of pyelonephritis; 4 of 5 cases of osteomyelitis; 3 of 4 intravascular infections; 6 of 9 soft tissue infections; and 4 of 5 miscellaneous infections. There were 13 bacteriologic failures; superinfections with resistant organisms (i.e., Candida albicans, methicillin-resistant Staphylococcus epidermidis, and Pseudomonas maltophilia) occurred in three patients; reinfection with sensitive pathogens complicated one urinary tract infection; relapses developed of five urinary tract infections and of one case of endarteritis; and bacteriologic persistence occurred in three soft tissue infections. Infections with Pseudomonas aeruginosa were the most difficult to treat. In only six of 11 P. aeruginosa infections was both bacteriologic and clinical cure achieved. Adverse effects were minimal; no serious hematologic or hepatic toxicity and no adverse renal effects were noted.
 ...
PMID:Multicenter study of the clinical efficacy of imipenem/cilastatin for treatment of serious infections. 393 Nov 98

Twenty-six children received a single daily intravenous dose of ceftriaxone, 50 mg/kg, for a variety of bacterial infections including abscess (5), cellulitis (5), periorbital cellulitis (5), bacteremia without focus (4), osteomyelitis (2), pneumonia (2), pyelonephritis (2) and otitis media (1). Organisms isolated from infectious foci were Staphylococcus aureus (9), Streptococcus pneumoniae (6), Streptococcus pyogenes (3), Escherichia coli (2); and Haemophilus influenzae type b, nontypable H. influenzae, Group B streptococcus, Pasteurella multocida, Haemophilus parainfluenzae and satelliting streptococcus (1 each). Microbiologic cure was achieved in 20 of 22 (91%) infections and clinical cure in 25 of 26 (96%). Fifteen possible adverse reactions occurred in 34 patients evaluable for drug safety; most were mild and self-limited. Neutropenia developed in two patients necessitating discontinuation of ceftriaxone in one, followed by prompt resolution. Seventeen children received ceftriaxone, 75 mg/kg/day, in two divided doses for a similar variety of infections. Bacteriologic and clinical cure rates of 100 and 94%, respectively, were demonstrated. Leukopenia developed in one patient and resolved when ceftriaxone was discontinued. Once a day dosing of ceftriaxone in pediatric patients provides greater ease of administration combined with efficacy equal to that achieved with a divided dosage schedule.
 ...
PMID:Ceftriaxone administered once or twice a day for treatment of bacterial infections of childhood. 396 62

In 54 patients suffering from a variety of severe systemic infections the combination of mezlocillin (4 g iv 6-hourly) plus cefotaxime (2 g iv 8-hourly) was compared to that of gentamicin (1.5 mg/kg im or iv 8-hourly) plus cefoxitin (2 g iv 6-hourly). In the gentamicin/cefoxitin group metronidazole (500 mg iv 8-hourly) was added for anaerobic infections. Treatment assignment was randomized. The patients' diagnoses were: pyelonephritis (24), pneumonia (14), infected burns (9), osteomyelitis (2), and abdominal infections (5). Pathogens included: Escherichia coli (31), other Enterobacteriaceae (21), Pseudomonas aeruginosa (13), anaerobes (4), and others (2). Treatment with mezlocillin/cefotaxime cured 20 (74%) of 27 patients and caused improvement in 5, while in 19 (70%) patients the pathogens were eradicated. In the gentamicin/cefoxitin group 17 (63%) of 27 patients were cured and 6 improved, while in 15 (56%) pathogens were eradicated. One patient in the first group developed a rash, while in the second group two patients developed thrombophlebitis and another two transient nephrotoxicity. The combination of mezlocillin and cefotaxime can be recommended for the rational and empirical treatment of serious systemic infections.
 ...
PMID:Prospective randomized comparative studies of mezlocillin/cefotaxime vs. gentamicin/cefoxitin. 631 82

Twenty-one hospitalized patients with infectious diseases were randomly assigned to receive either thienamycin formamidine/renal dipeptidase inhibitor or cefazolin. Infections treated included septicaemia, pneumonia, osteomyelitis, pyelonephritis, cellulitis and cutaneous abscesses. All eleven patients treated with thienamycin formamidine/renal dipeptidase inhibitor responded well to therapy. One of the ten patients treated with cefazolin developed a superinfection with Pseudomonas aeruginosa. Side effects detected were minor in both groups.
 ...
PMID:A randomized study comparing clinical efficacy and safety of thienamycin formamidine (MK0787)/renal dipeptidase inhibitor (MK0791) and cefazolin. 635 77

Aztreonam (SQ 26,776) is the first parenteral monobactam agent to be used in patient trials. The agent has significant activity in vitro against facultative aerobic gram-negative bacteria but not against gram-positive or anaerobic bacteria. Aztreonam was used for a year to treat 106 hospitalized patients with a total of 131 documented gram-negative infections. Important exclusion criteria included granulocytopenia, hyperbilirubinemia, meningitis, patients less than 13 years of age, pregnancy, and history of anaphylaxis to penicillin. In this study of 35 men and 71 women, there were 67 cases of pyelonephritis (25% bacteremic), 19 of pneumonia (16% bacteremic), 10 of skin or soft-tissue infections, 9 cases of osteomyelitis, and 6 cases of postpartum endometritis. During the study period, 159 facultative aerobic gram-negative bacteria were tested for aztreonam susceptibility, and 144 (91%) were found to be susceptible. Eighty percent of infections were cured by both clinical and microbiological criteria and each of the other 26 infections showed clinical improvement. Eradication of the infecting organism was achieved in 89% of infections without adverse reaction or drug toxicity.
 ...
PMID:Treatment of serious gram-negative infections with aztreonam. 654 72

A program has been developed for the outpatient administration of parenteral antibiotics. To date, more than 150 patients with osteomyelitis, septic arthritis, pyelonephritis, endocarditis, and other infections have been treated. Antibiotic solutions were prepared in the hospital pharmacy and given to the patient to be kept refrigerated at home until used. Patients administered their own antibiotics by means of a heparin lock, which was replaced every four days or when necessary. Complications were infrequent. Many patients were able to return to work while receiving therapy; others enjoyed the comfort of being at home. Cost reductions were substantial, calculated to be at least $142 a day, or the charge for a semiprivate room in 1981. In addition to the cost savings, critically needed hospital beds were freed for more acutely ill patients.
 ...
PMID:Intravenous antibiotic therapy in an outpatient setting. 708 28

The examination of 122 children aged 2 to 14 with osteomyelitis, peritonitis and staphylococcal destruction of the lungs was performed. The first symptoms in developing pyelonephritis made their appearance in children following a purulent infection. So, the children after acute purulent process must be regularly examined in the outpatient clinics in order to prevent the development of chronic renal insufficiency.
 ...
PMID:[Kidney lesion in acute suppurative septic diseases in children]. 710 58


<< Previous 1 2 3 4 5 Next >>