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  • 1
    ISSN: 1398-9995
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Brambilla C, Chastang C, Georges D, Bertin L. Salmeterol compared with slow-release terbutaline in nocturnal asthma. A multicenter, randomized, double-blind, double-dummy, sequential clinical trial.The aim of the multicenter, randomized, double-blind, double-dummy, parallel-group clinical trial with a 2-week treatment period was to compare the efficacy and safety of salmeterol (50 ug twice daily) with slow-release (SR) terbutaline (5 μg orally, twice daily) in nocturnal asthma. A total of 159 asthmatic adults (FEV, 50-90% of predicted value; sex ratio: 0.87) with at least two nocturnal awakenings during a 7-d run-in period was included in the study. Patients were centrally randomized with a national computer network (Minitel®). The main variable (number of awakening-free nights during the last week of treatment) was analyzed according to a sequential method with the one-sided triangular test. The number of awakening-free nights (± SD) was significantly higher in the salmeterol group: 5.3 ± 2.4 vs 4.6 ± 2.3 (P= 0.006). Salmeterol was significantly more effective than SR-terbutaline in the following factors: number of patients without any awakening during the last week of treatment (50%vs 27%, P = 0.003), mean morning PEF (351 ± 1091/min-1vs 332 + 105 I/min-1, P= 0.04), PEF diurnal variation 6 ± 10%vs 11 ± 12%, P= 0.01), overall assessment of efficacy by the patient and the investigator (P= 0.001 and 0.005, respectively), and daily rescue salbutamol intakes (P=0.004). In the salmeterol group, significantly fewer patients reported adverse events (16%vs 29%, P= 0.04). This study confirms that salmeterol, 50 μg twice daily, is particularly useful in controlling nocturnal symptoms of asthma: as compared with the control group, twice as many salmeterol-treated patients were totally free of nocturnal symptoms after 2 weeks of treatment.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    British journal of dermatology 113 (1985), S. 0 
    ISSN: 1365-2133
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Extensive lesions on 36 patients with psoriasis were treated by Tigason, 1 mg/kg/day plus PUVA until skin clearance. A clinical score was calculated for each body area, and erythema, scaling, thickness and pruritus of the lesions were scored from 0 to 3. Skin clearing was defined as a clinical score 〈10% of the initial score. Double-blind maintenance treatment was then started. This was Tigason at half of the maximal dose tolerated during the clearing phase of the treatment v. placebo. Relapse of the disease was defined as the occurrence of a clinical score 〉50% of the initial score. Among the 36 patients randomized, 20 received placebo and 16 received Tigason. Relapses increased quickly in the patients on placebo, but occurred in few patients treated by Tigason with 60% remaining clear after 1 year (P〈0.05). Surprisingly, the kinetics of disappearance of the most frequent side effect, cheilitis, was the same in the Tigason group and in the placebo group. This double-blind randomized clinical trial shows that Tigason at low doses is an efficient and well-tolerated maintenance treatment of psoriasis.
    Type of Medium: Electronic Resource
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  • 3
    ISSN: 1432-0843
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary The complete hematological remission (CHR) rate, duration of remission and survival were studied in relation to age, peripheral blast cell (PBC) count, presence or absence of tumor masses, cytological type, and treatment in 650 patients with acute lympho-blastic leukemia. Prognostic factors were considered separately and divided into prognostic classes. Age and PCB count correlated with both the rate and the duration of CHR. This correlation was still observed for more recent treatment schedules though it appears to be becoming progressively less significant. Meningeal relapses were more common in patients less than 1 year old and in those with a high PCB count. It is suggested that stratification of patients according to such factors as age, PCB count, presence or absence of tumor, and cytological type might be necessary for the design of new treatment protocols and for the evaluation of their results.
    Type of Medium: Electronic Resource
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  • 4
    ISSN: 1432-1238
    Keywords: Key words HIV ; AIDS ; Septic shock
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Objective: To evaluate the prognosis of patients with septic shock admitted to an intensive care unit (ICU), according to their HIV serostatus. Design: Retrospective study. Setting: Medical ICU of a university hospital. Patients: 76 patients with septic shock admitted to the same ICU, of whom 28 were HIV positive and 48 were HIV negative. Measurements and results: Severity scores, number and type of organ failures, and survival rates were assessed in the two groups of patients. Glasgow Coma Scale and general severity scores [Acute Physiology and Chronic Health Evaluation II and Simplified Acute Physiology Score (SAPS)] were significantly worse in HIV-infected patients. The total number of organ failures was also higher in the HIV-positive group: 3.7 ± 0.2 vs 3.1 ± 0.2 in the HIV-negative group (p 〈 0.001). On day 28, 21 (46 %) HIV-negative patients were dead compared to 26 (93 %) patients in the HIV-positive group (p 〈 0.001). In the multivariate analysis, HIV infection was an independent risk factor for mortality, as were the SAPS score, use of mechanical ventilation, and the McCabe score. Conclusions: This study reports a considerable excess mortality in HIV-infected patients with septic shock. Although severity of illness was clearly much more pronounced in HIV-positive patients, retroviral infection was independently associated with death. Improving survival in HIV-positive patients with septic shock may require earlier diagnosis and treatment of the causative infection.
    Type of Medium: Electronic Resource
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  • 5
    ISSN: 1432-1238
    Keywords: Acute carbon monoxide intoxication ; Pregnancy ; Hyperbaric oxygen
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Modalities of oxygen therapy for pregnant women intoxicated with carbon monoxide (CO) are ill defined. Hyperbaric oxygen (HBO) is presumed to be hazardous to the pregnancy. On the other hand CO entails anoxic injuries in the mother and fetus. We have entered 44 pregnant women who sustained an acute carbon monoxide poisoning at home, into a prospective study in order to assess HBO tolerance. They were treated within 5.3±3.7 h (range: 1–12) of the intoxication with a combination of 2 h of HBO at a pressure of 2 atmospheres absolute (ATA) and 4 h of normobaric oxygen, irrespective of the clinical severity of the intoxication and of the age of pregnancy. Six patients were lost to obstetric follow-up. Only 2 patients sustained a spontaneous abortion: 1 within 12 h and 1 within 15 days of the intoxication. Thirty-four women gave birth to normal newborns. Finally 1 elected to undergo abortion for reasons unrelated to the intoxication and 1 gave birth to a baby with Down's syndrome. There is no evidence that HBO was involved with either abortion of our study. We conclude that HBO may be carried out in pregnant women acutely intoxicated with carbon monoxide.
    Type of Medium: Electronic Resource
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  • 6
    ISSN: 1439-0973
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Two dosages of clarithromycin were compared for treatment of disseminatedMycobacterium avium disease of AIDS patients: high-dose (HD): 1,000 mg or 750 mg b.i.d. according to body weight, and low-dose (LD): 1,000 mg or 750 mg q.d. Patients with high probability ofM. avium positive blood culture on day 0 received a 42-day clarithromycin treatment with HD (n=27) or LD (n=28) at random after stratification according to body weight. Assessment procedures, including quantitative blood cultures, were performed at days 14, 28 and 42. Forty-five patients were eligible for clinical and 28 for bacteriological evaluation. Bacteriological success was observed in 12 HD and 11 LD patients, partial success in one HD and two LD and failure in none of the HD and two LD (p=0.33). Between days 0 and 42, log decreases in CFU counts/ml were (mean ± SD) 3.13±0.82 (HD) and 2.67±1.8 (LD) (p=0.38). Fever and night sweats significantly improved similarly in both groups; no change in spleen and liver size was observed on CT scans. Eight patients died during the study but no death was reported as drug related. Sixteen patients (HD=6, LD=10) discontinued the treatment because of side effects. A trend towards improved bacteriological effectiveness and reduced tolerance was observed in the HD group but the difference was not significant. With a power of 0.70, no dose effect was demonstrated between the two tested dosages. A daily dose of 1,000 mg clarithromycin was tested in drug combinations to treat disseminatedM. avium infection in AIDS patients.
    Type of Medium: Electronic Resource
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  • 7
    ISSN: 1434-4726
    Keywords: Recurrent infectious rhinitis ; Treatment ; Immunostimulant ; Ribosomes
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract A multicenter, double-blind, placebo-controlled study was conducted to investigate the efficacy of an immunostimulant, Ribomunyl, in the prevention of recurrences of infectious rhinitis in adults. This trial involved 327 patients (168 Ribomunyl treated and 159 placebo cases) with an average of 4.3 ± 1.8 rhinitis episodes per patient recorded during the year preceding the study. The main criterion of efficacy was the cumulative number of recurrences of infectious rhinitis during a 6-month follow-up period, as analyzed by standard tests. An additional analysis of relative risk of recurrences used multivariate failure for time data. Ribomunyl was effective throughout the study period, starting from the first month of treatment: a mean of 1.0 ± 1.1 recurrences was recorded in the Ribomunyl group as compared to 1.5 ± 1.4 recurrences in the placebo group; this indicated one-third fewer infections (P = 0.001). The protective effect of Ribomunyl on the relative risk for recurrences was estimated to be 0.58 by multivariate analysis (95% CI: 0.43–0.78,P = 0.0001). Analysis of secondary criteria also favored Ribomunyl: 38.5% less antibiotic courses per patient (0.8 ± 1.3 vs 1.3 ± 1.6;P = 0.002) and the number of days with antibiotics (5.6 ± 9.3 vs 9.1 ± 12.1;P = 0.002).
    Type of Medium: Electronic Resource
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