No abstract

No abstract

No abstract

While there is increasing evidence of the sustainability benefits of diversified systems in the organic cropping sector, this has been much less investigated with organic livestock farming. To fill this knowledge gap, we surveyed a sample of 128 European organic multi-species livestock farms located across seven countries – Austria, Belgium, France, Germany, Italy, Sweden and Switzerland – and covering a large range of livestock species combinations. We recorded 1574 variables as raw data out of which we calculated 107 indicators describing farm structure, management and several sustainability dimensions: resource use efficiency and conservation, animal, land and work productivities, animal and human welfare. After technical validation of the data, we withdrew 26 farms and the database covers 102 farms. This database is well suited to unveil relationships between various dimensions of organic multi-species livestock farm sustainability and their structure and management. It can help reveal sustainable strategies for organic multi-species livestock farming systems and understand levers or barriers to their development.

OBJECTIVE: To report a single-center experience of compassionate use of amphotericin B lipid complex (ABLC) in patients with proven or suspected fungal infection who were or would have been unable to tolerate conventional amphotericin B. METHODS: Twenty-eight patients receiving 30 courses of ABLC for 22 proven invasive mycosis episodes (11 aspergillosis, seven candidosis, four miscellaneous) and eight suspected episodes are described. Seven patients were given ABLC first-line therapy because of conditions precluding the use of amphotericin B deoxycholate (Am B). Twenty-one patients, initially given Am B, were shifted to ABLC because of failure in four, nephrotoxicity of AM B alone or in combination with another drug in 15, and acute side effects in two. The initial dose of ABLC was 5 mg/kg per day; this could be lowered to 3 mg/kg per day or transiently interrupted in cases of impairment of renal function. RESULTS: A mean cumulative dose of 6107 mg (660--16 050) was given over a mean duration of 22 days (4--49). Clinical response rate was 63% (14/22), with mycologic eradication in 37% (9/17) in proven infections. For proven aspergillosis, corresponding rates were 54% (6/11) and 20% (2/10), and in proven candidosis 71% (5/7) and 60% (3/5), respectively. Twenty-one courses were complicated by one or more side effects: fever and chills (11), impairment of renal function requiring a transient reduction of drug dosage (14), hypotension (1). However, for the whole group, creatinine clearance before and after 2, 4 and 6 weeks of treatment remained quite stable. CONCLUSIONS: ABLC, with its low toxicity, enabled us to treat patients who were or would have been unable to tolerate an efficacious dose of Am B. No conclusions about efficacy can be drawn from this small-size, compassionate study. Well-designed studies to compare efficacy and safety of conventional amphotericin B and the various lipidic formulations should be implemented.