netilmicin and Acute-Disease

Topics: 4-Quinolones; Acute Disease; Anti-Bacterial Agents; Anti-Infective Agents; Drug Administration Schedule; Drug Therapy, Combination; Female; Humans; Lactams; Netilmicin; Pyelonephritis

We report a prospective, randomized, multicenter trial that compared the effect of 3 vs 8 days of intravenous ceftriaxone treatment on the incidence of renal scarring at 6 to 9 months of follow-up in 383 children with a first episode of acute pyelonephritis.. After initial treatment with intravenous netilmicin and ceftriaxone, patients were randomly assigned to either 5 days of oral antibiotics (short intravenous treatment) or 5 days of intravenous ceftriaxone (long intravenous treatment). Inclusion criteria were age 3 months to 16 years and first acute pyelonephritis episode, defined by fever of >38.5 degrees C, C-reactive protein level of >20 mg/L, and bacteriuria at >10(5)/mL. All patients underwent 99m technetium-dimercaptosuccinic acid scintigraphy 6 to 9 months after inclusion. A total of 548 children were included, 48 of whom were secondarily excluded and 117 of whom were lost to follow-up or had incomplete data; therefore, 383 children were eligible, 205 of them in the short intravenous treatment group and 178 in the long intravenous treatment group.. At inclusion, median age was 15 months, median duration of fever was 43 hours, and median C-reactive protein level was 122 mg/L. A total of 37% (143 of 383) of patients had a vesicoureteral reflux grades 1 to 3. Patient characteristics at inclusion were similar in both groups, except for a significantly higher proportion of girls in the short intravenous treatment group. The frequency of renal scars at scintigraphy was similar in both groups. Multivariate analysis demonstrated that renal scars were significantly associated with increased renal height at initial ultrasound and with the presence of grade 3 vesicoureteric reflux.. The incidence of renal scars was similar in patients who received 3 days compared 8 days of intravenous ceftriaxone. Increased renal height at initial ultrasound examination and grade 3 vesicoureteric reflux were significant risk factors for renal scars.

Topics: Acute Disease; Adolescent; Anti-Bacterial Agents; Ceftriaxone; Child; Child, Preschool; Confidence Intervals; Dose-Response Relationship, Drug; Drug Administration Schedule; Drug Therapy, Combination; Female; Follow-Up Studies; Humans; Infant; Infusions, Intravenous; Kidney Function Tests; Logistic Models; Male; Netilmicin; Odds Ratio; Prospective Studies; Pyelonephritis; Radionuclide Imaging; Risk Assessment; Severity of Illness Index; Succimer; Time Factors; Treatment Outcome

This study compares the clinical and microbiologic value of topical netilmicin with that of gentamicin in the treatment of acute bacterial conjunctivitis.. A double-blind, randomized, prospective, controlled study was performed in 209 patients. One to two drop(s) of either antibiotic was applied to the affected eye(s) four times a day for up to 10 days. Patients were examined at the time of diagnosis and after 3, 5, and 10 days. Clinical efficacy was measured as the cumulative sum score (CSS) of the key signs and symptoms of acute bacterial ocular infection. Sensitivity/resistance was evaluated using the disk diffusion method.. Drug efficacy assessment was restricted only to patients with positive baseline culture results (n = 121). Of the isolated organisms, 96.9% were sensitive to netilmicin, whereas only 75.0% were sensitive to gentamicin (p = 0.00001). Netilmicin provided a broad-spectrum coverage comparable with that of ciprofloxacin, ofloxacin, and norfloxacin. Netilmicin also was more effective than gentamicin in eradicating infections (p = 0.001 at day 5 and p = 0.037 at day 10) and in ameliorating the CSS (p = 0.037 at day 3, p = 0.001 at both day 5 and day 10). Only minor adverse events occurred in patients treated with either netilmicin or gentamicin.. This study demonstrates that netilmicin is a safe and effective antibiotic that can be used as first-line therapy for the treatment of acute bacterial conjunctivitis.

Topics: Acute Disease; Administration, Topical; Anti-Bacterial Agents; Bacteria; Conjunctivitis, Bacterial; Cornea; Double-Blind Method; Female; Gentamicins; Gram-Negative Bacterial Infections; Gram-Positive Bacterial Infections; Humans; Male; Middle Aged; Netilmicin; Prospective Studies; Safety

Community-acquired non-complicated acute pyelonephritis (APN) is a frequent, occasionally serious infection (around 20% of the cases are bacteremic) that usually requires hospital admission. The third generation oral cephalosporins which are active against more than 95% of E. coli strains should allow the outpatient management of these patients.. To evaluate the bacteriological and clinical efficacy of oral cefixime in comparison to amoxicilin plus netilcilin in the treatment of APN.. Patients older than 18 years affected by APN were included in a fourteen month prospective study. According to a random numbers chart, the patients received cefixime (400 mg/24 h in a single daily dose for 12 days) or amoxicilin (1 g/8 h per os) plus netilmicin (4 mg/kg/24 h in a single intramuscular daily dose) during five days followed by 7 days of an oral treatment chosen according to the susceptibility pattern of isolated microorganism.. Sixty-one patients received cefixime and 65 amoxicillin plus retilmicin. There were no significant differences between both groups of patients. Thirty-two patients presented bacteremia (25.4%). The mean (SD) eak and trough concentrations of netilmicin were 11.4 (2.8) mg/l and 0.38 (0.4) mg/l, respectively. Clinical response was favorable in 97% of patients treated with cefixime and in 98% of those treated with amoxicilin plus netilmicin (p = NS). The infection recurred in 10 out of 59 patients (16.9%) in the cefixime arm of the study and in 9 out of 64 patients (14%) treated with amoxicillin plus netilmicin (p = NS). Tolerance to the study drugs was good in both arms of the study, and renal function remained normal.. Cefixime seems to be an acceptable alternative to the regimens containing an aminopenicillin and an aminoglycoside for the treatment of community-acquired non-complicated APN.

Topics: Acute Disease; Adult; Aged; Amoxicillin; Bacteremia; Cefixime; Cefotaxime; Cephalosporins; Communicable Diseases; Drug Therapy, Combination; Female; Humans; Male; Middle Aged; Netilmicin; Pyelonephritis

A prospective, randomised trial was undertaken to compare the efficacy of ciprofloxacin and netilmicin for the treatment of acute pyelonephritis. Forty-three patients were enrolled and 34 (29 women) completed the protocol. Fifteen of 17 patients treated with ciprofloxacin and 15 of 17 treated with netilmicin were cured. All patients were treated for five days. One patient relapsed after ciprofloxacin and another had a reinfection, while two relapsed after netilmicin. Five of six patients with a urinary tract abnormality were cured. Side effects were generally mild and rapidly reversible. Patients treated with ciprofloxacin spent a mean of 3.7 days in hospital compared with 5.3 days for those treated with netilmicin. The difference in duration of hospital stay was statistically significant (p less than 0.01). Both drugs proved highly effective and safe for the treatment of severe acute pyelonephritis.

Topics: Acute Disease; Administration, Oral; Adolescent; Adult; Aged; Ciprofloxacin; Escherichia coli Infections; Female; Hospitalization; Humans; Infusions, Intravenous; Injections, Intravenous; Length of Stay; Male; Middle Aged; Netilmicin; Prospective Studies; Pyelonephritis; Recurrence

A randomized trial was conducted to examine the influence of initial lavage on treatment of CAPD peritonitis. Patients with hypotension and shock were excluded from the trial. Thirty-six CAPD patients with acute peritonitis were randomized to treatment with intraperitoneal antibiotics including either initial 24 hours lavage before resumption of routine CAPD schedule (prior standard approach) or continued prolonged exchanges as in routine CAPD schedule. Median time to solved infection (normalization of white cell count in dialysis effluent) was identical (3 days) in the two groups. Treatment success rate was found to be 72% in the group with initial lavage and 89% in the group with prolonged exchanges. The difference in treatment success (17%) in favour of continued CAPD schedule was not found significant (95% confidence limits--1% to 35%). The results suggest lavage to be of no clinical benefit in treatment of CAPD peritonitis in patients without profound hypotension and shock.

Topics: Acute Disease; Bacterial Infections; Humans; Netilmicin; Peritoneal Dialysis, Continuous Ambulatory; Peritoneal Lavage; Peritonitis; Recurrence; Vancomycin

Four previous studies comparing netilmicin and amikacin have yielded inconclusive results concerning efficacy and rates of nephrotoxicity and ototoxicity. For this reason, we conducted a prospective, randomized, controlled trial of the two drugs in the treatment of hospitalized patients with severe infection.. A total of 202 patients were enrolled in the study; 100 received netilmicin and 102 received amikacin. Concomitant antimicrobials were restricted to metronidazole and benzylpenicillin. Peak and trough aminoglycoside levels were assayed within the first 36 hours and at least every 72 hours thereafter. A full blood cell count, serum electrolytes, creatinine, bilirubin, and liver enzymes were measured before therapy, weekly thereafter, and within 48 hours after the discontinuation of therapy. Nephrotoxicity and ototoxicity were assessed in patients. A standard agar dilution procedure was used to determine minimal inhibitory concentrations.. No significant pretreatment differences were found between the two groups. Patients in the amikacin group responded significantly better to treatment than did patients in the netilmicin group (90% versus 79%; p less than 0.05). A notable finding was the markedly inferior response rate of Pseudomonas aeruginosa infections to netilmicin as compared with amikacin (13 of 24 with a favorable response compared with 25 of 26). No significant difference in ototoxicity was found, whereas nephrotoxicity appeared to be significantly less with amikacin (4% versus 12%, p less than 0.05). Although amikacin seemed less nephrotoxic than netilmicin, this may have been related to the significantly greater number of patients with initial renal dysfunction who received netilmicin.. Amikacin appears to be significantly more efficacious than netilmicin for the treatment of P. aeruginosa infections, especially those in non-urinary tract sites. There is no apparent difference between the two drugs in terms of ototoxicity.

Topics: Acute Disease; Adult; Aged; Aged, 80 and over; Amikacin; Bacteria; Clinical Trials as Topic; Cross Infection; Ear; Female; Humans; Kidney; Male; Microbial Sensitivity Tests; Middle Aged; Netilmicin; Prospective Studies; Random Allocation; Superinfection

A randomised trial was undertaken to compare the efficacy and safety of netilmicin and cefoperazone for the treatment of severe or complicated urinary tract infections. Thirty-two patients completed the study. Fifteen of 16 patients treated with netilmicin and nine of 16 treated with cefoperazone were cured. This difference was statistically significant (p = 0.037). No serious side effects or toxicity occurred with either drug, although five patients developed diarrhea after treatment with cefoperazone.

Topics: Acute Disease; Adolescent; Adult; Aged; Cefoperazone; Clinical Trials as Topic; Female; Gentamicins; Humans; Male; Middle Aged; Netilmicin; Pyelonephritis; Random Allocation; Urinary Tract Infections

Seventy-five women admitted with the symptom complex suggestive of pelvic inflammatory disease( PID) were started on a penicillin-aminoglycoside antibiotic regimen. An aminoglycoside, gentamicin or netilmicin (Schering-Plough), was chosen randomly and given parenterally. Forty-two patients received netilmicin and 33 received gentamicin for 5 days. Therapeutic response to the 2 antibiotic regimens was similar. Aminoglycosides have been associated with both nephrotoxicity and ototoxicity. Blood chemistries were studied in all patients. The only manifested toxicity was in 2 patients treated with gentamicin. Endometrial-endocervical cultures were obtained before and after therapy. The microbacteria isolated by standard culture techniques before therapy revealed Neisseria gonorrhoeae in 69% and 51% of the netilmicin and gentamicin groups, respectively; anaerobic organisms were cultured in about 75% of each group.

Topics: Acute Disease; Adult; Drug Therapy, Combination; Female; Gentamicins; Humans; Netilmicin; Pelvic Inflammatory Disease; Penicillin G

We report two adult cases of sudden cardiorespiratory arrest because an acute epiglottitis that ocurred in our hospital. Although it is an uncommon pathology nowdays with good prognosis generally, we try to call the attention about this complication which can happen of unforseeable way even in previous absence of respiratory obstruction. One of the patients required coniotomy in ICU due to impossibility of orotracheal intubation (OI) and the other died in spite of an urgent performance.

Topics: Acute Disease; Adrenal Cortex Hormones; Adult; Anti-Bacterial Agents; Cardiopulmonary Resuscitation; Clindamycin; Cricoid Cartilage; Emergencies; Epiglottitis; Heart Arrest; Humans; Infant, Newborn; Intensive Care Units; Intubation, Intratracheal; Length of Stay; Male; Middle Aged; Netilmicin; Respiratory Insufficiency; Tracheotomy

We report the results of a microbiological clinic study that was performed by our ENT Department between years 2000 and 2001 whose main objective was to determine, in Badajoz Area of Health, which bacteria were involved in the acute diffuse external otitis of patients without previous antibiotic treatment (two weeks before obtaining the samples). Of 79 isolated microorganisms in 62 patients that fulfilled the requirements established Pseudomonas, mainly P. Aeruginosa, represented a 46.83% altogether followed by Staphylococcus (18.98%). In almost one fourth part of the cases strains of associated fungi were identified.

Topics: Acute Disease; Administration, Oral; Adolescent; Adult; Age Factors; Aged; Anti-Bacterial Agents; Anti-Infective Agents; Antifungal Agents; Ciprofloxacin; Data Interpretation, Statistical; Female; Fungi; Humans; Male; Middle Aged; Mycoses; Netilmicin; Otitis Externa; Prevalence; Pseudomonas aeruginosa; Pseudomonas Infections; Sex Factors; Staphylococcal Infections; Staphylococcus aureus; Time Factors; Treatment Outcome

Topics: Acute Disease; Aged; Bacteremia; Cefepime; Cephalosporins; Cholangiography; Cholangiopancreatography, Endoscopic Retrograde; Cholecystectomy; Cholecystitis; Enterobacteriaceae Infections; Gentamicins; Hafnia alvei; Humans; Liver Abscess; Male; Netilmicin; Suppuration; Treatment Outcome

We conducted a prospective, noncomparative, multicenter study to assess the safety and efficacy of doxycycline and netilmicin in the treatment of human brucellosis. The study included 64 patients who had acute brucellosis without endocarditis or neurobrucellosis. The treatment schedule consisted of the administration of 100 mg of doxycycline (or 5 mg/[kg.d] if body weight < or = 40 kg) twice a day orally for 45 days, plus 300 mg of netilmicin (6 mg/[kg.d] if body weight < or = 50 kg) intramuscularly once daily for 7 days. Therapeutic failure was noted in 5 patients (7.7%; 95% confidence interval [CI], 2.5%-17.1%), of whom 2 had spondylitis, 1 had sacroiliitis, and 1 had a splenic abscess that required splenectomy. Relapse was noted in eight patients (12.5%; 95% CI, 5.6%-23.2%). When relapse was considered in combination with initial lack of efficacy, 13 patients (21.9%; 95% CI, 12.3%-33.9%) failed to respond to therapy. Fifteen patients (23%; 95% CI, 13.5%-35.2%) had adverse effects, and one patient (1.5%) had a treatment-limiting adverse effect. Combination therapy with netilmicin/doxycycline may be effective in treating acute brucellosis. However, prospective controlled trials must confirm these results.

Topics: Acute Disease; Adolescent; Adult; Aged; Brucellosis; Child; Doxycycline; Drug Therapy, Combination; Female; Humans; Male; Middle Aged; Netilmicin; Prospective Studies; Recurrence; Treatment Outcome

One-hundred women suffering from acute pyelonephritis were hospitalized for less than 4 days on average, in order to make a diagnosis based on bacteriology and computerized tomography (CT) and to bring fever down with a 21-day antibiotic therapy. In cases of acute pyelonephritis due to a urinary tract obstacle, endoscopic uereteral drainage was added to the antibiotic treatment. In the absence of obstacle, medical treatment was sufficient to obtain apyrexia. Fluoroquinolone therapy made it possible to reduce the hospital stay to 2 or 3 days, depending on whether the lesions observed at CT were triangular or round.

Topics: Acute Disease; Adolescent; Adult; Aged; Aged, 80 and over; Amoxicillin; Ampicillin Resistance; Drug Therapy, Combination; Escherichia coli Infections; Female; Humans; Length of Stay; Middle Aged; Netilmicin; Pefloxacin; Pyelonephritis; Urography

Noma has virtually disappeared from Europe, but is still found in certain parts of Africa, South America and Asia. In our case the etiologic agent was Pseudomonas aeruginosa sensitive to antibiotic therapy that we used (pefloxacin and netilmicin). Another characteristic aspect of our case is the rapid infaust evolution. In this report will be discuss the pathogenesis and the reason of the failure of the antibiotic therapy especially in immunodeficiency patients.

Topics: 4-Quinolones; Acute Disease; Adult; Anti-Infective Agents; Drug Hypersensitivity; Drug Therapy, Combination; Female; Fluoroquinolones; Humans; Leukemia, Myeloid; Netilmicin; Noma; Pefloxacin; Penicillins; Pseudomonas Infections; Quinolones

The purpose of the study was to evaluate the effect of a mouthrinse regimen comprising both chemical plaque control and mechanical plaque removal. 20 adult patients with acute myeloid leukaemia were assigned to one of the following 2 regimens: (1) (group 1) mouthrinse twice daily with a 0.1% chlorhexidine solution; or (2) (group 2) the same regimen, but preceded by mechanical removal of plaque and calculus on day 1. All patients were followed for 28 days from the initiation of remission-induction therapy. In group 2, the plaque scores remained lower than those of group 1 throughout the study, although only 3 patients remained completely free of plaque after 28 days. Gingival inflammation as judged by bleeding scores remained unchanged in group 1, whereas in group 2, the degree of inflammation was reduced from 52% (median value) on day 1 to 31% (median value) on day 28. The bleeding scores were also lower in group 2 (31%) than in group 1 (60%) on day 28. No differences were found between the 2 groups with respect to the occurrence of other oral infections. It is concluded that chemical plaque control with chlorhexidine should be preceded by mechanical removal of plaque and calculus, when used in patients with acute myeloid leukaemia and thrombocytopenia.

Topics: Aclarubicin; Acute Disease; Adolescent; Aged; Antineoplastic Combined Chemotherapy Protocols; Bacterial Infections; Chlorhexidine; Cytarabine; Dental Calculus; Dental Plaque; Dental Scaling; Female; Gingival Hemorrhage; Gingivitis; Humans; Leukemia, Myeloid; Leukopenia; Male; Middle Aged; Mouthwashes; Netilmicin; Piperacillin; Premedication; Thrombocytopenia

54 patients presented by history, physical examination and laboratory tests with suspected pelvic inflammatory disease (PID). The use of laparoscopy as a diagnostic tool proved in 13 cases (24%) that the presumptive diagnosis was incorrect. Bacteriological studies revealed chlamydial infection in 21 of 41 cases, in 6 cases only at laparoscopy in the pelvic cavity, gonococcal in 9 of 41 cases; mycoplasmas were identified in 15 cases, being the only pathogen in 7. In 9 cases, no recognized pathogens were isolated. Polymicrobism was frequent. Follow-up studies identified 5 cases of treatment failure; 2 of Gonococcus and 3 of Chlamydia, and detected 3 cases of Chlamydia which had not been identified initially. We discuss the use of laparoscopy in the diagnosis and for follow-up and treatment of PIDs.

Topics: Acute Disease; Adult; Ampicillin; Chlamydia Infections; Drug Therapy, Combination; Female; Gonorrhea; Humans; Laparoscopy; Metronidazole; Mycoplasma Infections; Netilmicin; Pelvic Inflammatory Disease; Penicillin G Procaine; Tetracycline; Tobramycin

Six antimicrobial agents were administered to 48 patients (divided in 6 groups) who underwent prostatectomy. Half of the patients received the antibiotic in a single dose one hour before the operation and the rest in divided doses 24 hours before the operation. The concentration levels in serum and in prostatic tissue were measured for each of the antibiotics and for each mode of administration. The obtained ratios of prostatic tissue to serum concentrations and the relative antimicrobial activity to local pathogens of each agent indicate that the agent of choice for prostatic disease is netilmicin followed by aztreonam, cefuroxime and the ticarcillin-clavulanic acid combination.

Topics: Acute Disease; Anti-Bacterial Agents; Aztreonam; Cefuroxime; Humans; Male; Netilmicin; Prostate; Prostatitis

To optimize the therapeutic approach to acute pyelonephritis (PNA), the medical records of 89 patients (73 women and 16 men) hospitalized with diagnosis of PNA between January 1984 and 1987 have been studied. According to routine bacteriological urinalysis, gram-negatives were found in more than 92% (E. coli in 79%, Proteus in 6%). Gram-positives were found in only 8%. The gram-negatives (n = 82) showed resistance to amoxicillin in 36%, to amoxicillin/clavulanic acid in 17%, to cotrimoxazole in 18%, and to ceftriaxone in 1%. No resistance to netilmicin or norfloxacin was found. These results justify treatment with norfloxacin or ceftriaxone instead of amoxicillin, amoxicillin/clavulanic acid or cotrimoxazole for gram-negatives. Among the 7 cases with gram-positives, resistance was found to amoxicillin/clavulanic acid, cotrimoxazole and also netilmicin, and to norfloxacin, ceftriaxone and amoxicillin. Therefore, an initial therapy using the association amoxicillin-netilmicin is recommended in PNA.

Topics: Acute Disease; Amoxicillin; Anti-Bacterial Agents; Clavulanic Acids; Drug Resistance, Microbial; Female; Gram-Negative Bacteria; Male; Microbial Sensitivity Tests; Netilmicin; Pyelonephritis; Trimethoprim, Sulfamethoxazole Drug Combination

Topics: Acute Disease; Bacterial Infections; Child; Child, Preschool; Dysentery, Bacillary; Enteritis; Escherichia coli Infections; Female; Gentamicins; Humans; Infant; Male; Netilmicin; Salmonella Infections