Experimental dataset of sugarcane-cover crop intercropping trials to control weeds in Reunion Island.

Agroecological studies on sugarcane intercropping commonly generate complex datasets. A generic database (AEGIS - Agro-Ecological Global Information System) has been developed to facilitate the use of these datasets. The data described in this paper includes data from 8 experiments carried out on Reunion Island from 2012 to 2021 under three soil and climatic conditions to assess the capacity of cover crops in the sugarcane inter-row to control weed growth. Each experiment consisted of the comparison of three treatments in the inter-row: i) sugarcane with chemical weeding, ii) sugarcane with a cover crop sowed in the inter-row, and iii) sugarcane with spontaneous weed flora in the inter-row. The datasets contain data for sugarcane and cover crop observations (e.g., yield), weed flora, including 104 weed species (e.g., ground cover), crop management (including manual and chemical weedings), soil analyses, and daily weather. This dataset provides an adequate experimental dataset to calibrate or validate crop model simulations under intercropping.

Visceral debranching and aortic endoprosthesis for a suspected mycotic pseudoaneurysm of the abdominal aorta involving visceral arteries.

Celiac aortic localization of mycotic pseudoaneurysm is serious. The conventional treatment, resection of infected tissues with in situ revascularization, is associated with a high surgical morbid-mortality rate. We report a case of mycotic pseudoaneurysm of the abdominal aorta involving visceral arteries excluded by an aortic endoprosthesis after visceral debranching. A 69-year-old man developed a celiac mycotic pseudoaneurysm after an acute prostatitis with septicemia (Escherichia coli). He underwent celiac aortic exclusion by an aortic endoprosthesis associated with a retrogade visceral bypass at the same time, under adequate antibiotherapy. Postoperative course was uneventful. After 18-months of follow-up, he was asymptomatic without signs of infection. Hybrid procedure for mycotic celiac aortic pseudoaneurysm seems to be a complementary technique to conventional open repair, especially in emergency. Endovascular approach does not preclude conversion toward conventional surgery, if necessary. This case report raises the matter of aortic endoprosthesis in infected area, the duration of suppressive antibiotherapy, and the conversion in open repair.