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Biomedical subjects

R Kitzes

Publications and source records attributed to R Kitzes.

41 records · Page 3Linked to original sources
PubMedDate not supplied

A randomised, multinational study with sequential therapy comparing ciprofloxacin twice daily and ofloxacin once daily.

In a multinational, open, randomised, controlled clinical study, 474 hospitalised patients with moderate or severe infections were treated with sequential regimens of ofloxacin or ciprofloxacin. Ofloxacin 400 mg once daily or ciprofloxacin 200 mg twice daily were given intravenously for at least 3 days followed by oral treatment with ofloxacin 400 mg once daily or ciprofloxacin 500 mg twice daily. Overall cure rates of 86.8% (85.7%) in the ofloxacin group and 89.6 (89.5%) in the ciprofloxacin group were achieved in the intention-to-treat analysis (per protocol analysis). The overall bacteriological response rate (ofloxacin 89.5%, ciprofloxacin 89.0%) was comparable to the clinical cure rate. Both drugs were well tolerated and adverse events were rarely observed. It is concluded that ofloxacin and ciprofloxacin can be used successfully in the treatment of hospitalised patients with aerobic gram-positive and gram-negative infections. Ofloxacin has the advantage of a once-daily regimen, compared to the twice-daily regimen with ciprofloxacin.

Adolescent↗
PubMedDate not supplied

Clinical characteristics of the West Nile fever outbreak, Israel, 2000.

West Nile (WN) virus is endemic in Israel. The last reported outbreak had occurred in 1981. From August to October 2000, a large-scale epidemic of WN fever occurred in Israel; 417 cases were confirmed, with 326 hospitalizations. The main clinical presentations were encephalitis (57.9%), febrile disease (24.4%), and meningitis (15.9%). Within the study group, 33 (14.1%) hospitalized patients died. Mortality was higher among patients >70 years (29.3%). On multivariate regressional analysis, independent predictors of death were age >70 years (odds ratio [OR] 7.7), change in level of consciousness (OR 9.0), and anemia (OR 2.7). In contrast to prior reports, WN fever appears to be a severe illness with high rate of central nervous system involvement and a particularly grim outcome in the elderly.

Adolescent↗
PubMedDate not supplied

West Nile fever outbreak, Israel, 2000: epidemiologic aspects.

From August 1 to October 31, 2000, 417 cases of West Nile (WN) fever were serologically confirmed throughout Israel; 326 (78%) were hospitalized patients. Cases were distributed throughout the country; the highest incidence was in central Israel, the most populated part. Men and women were equally affected, and their mean age was 54+/-23.8 years (range 6 months to 95 years). Incidence per 1,000 population increased from 0.01 in the 1st decade of life to 0.87 in the 9th decade. There were 35 deaths (case-fatality rate 8.4%), all in patients >50 years of age. Age-specific case-fatality rate increased with age. Central nervous system involvement occurred in 170 (73%) of 233 hospitalized patients. The countrywide spread, number of hospitalizations, severity of the disease, and high death rate contrast with previously reported outbreaks in Israel.

Adolescent↗