scholarly journals Resurrecting the metabolome: Rapid evolution magnifies the metabolomic plasticity to predation in a natural Daphnia population

Authorea ◽  
2020 ◽  
Author(s):  
Chao Zhang ◽  
Martin Jones ◽  
Lynn Govaert ◽  
Mark Viant ◽  
Luc De Meester ◽  
...  
2021 ◽  
Author(s):  
Chao Zhang ◽  
Martin Jones ◽  
Lynn Govaert ◽  
Mark Viant ◽  
Luc De Meester ◽  
...  

Swiss Surgery ◽  
1999 ◽  
Vol 5 (3) ◽  
pp. 143-146 ◽  
Author(s):  
Launois ◽  
Maddern ◽  
Tay

The detailed knowledge of the segmental anatomy of the liver has led to a rapid evolution in resectional surgery based on the intrahepatic distribution of the portal trinity (the hepatic artery, hepatic duct and portal vein). The classical intrafascial or extrahepatic approach is to isolate the appropriate branch of the portal vein, hepatic artery and the hepatic duct, outside the liver substance. Another method, the extrafascial approach, is to dissect the whole sheath of the pedicle directly after division of a substantial amount of the hepatic tissue to reach the pedicle, which is surrounded by a sheath, derived from Glisson's capsule. This Glissonian sheath encloses the portal trinity. In the transfissural or intrahepatic approach, these sheaths can be approached either anteriorly (after division of the main, right or umbilical fissure) or posteriorly from behind the porta hepatis. We describe the technique for approaching the Glissonian sheath and hence the hepatic pedicle structures and their branches by the intrahepatic posterior approach that allows early delineation of the liver segment without the need for ancillary techniques. In addition, the indications for the use of this technique in the technical and oncologic settings are also discussed.


Psihiatru ro ◽  
2019 ◽  
Vol 58 (3) (1) ◽  
pp. 18-20
Author(s):  
Cătălina Crişan ◽  
Laura Grosu ◽  
Oana Vanţa

Gayet-Wernicke encephalopathy is an acute neuropsychiatric condition caused by thiamine deficiency. Only a small percentage of patients experience all three symptoms, with ophtalmoplegia, ataxia and confusion, and the full triad occurs more frequently among those who have overused alcohol. The evolution is toward full recovery, Korsakoff syndrome, dementia or death. We present the case of a 56-year-old patient, known with a diagnostic of alcoholism, who was admitted for a complicated withdrawal syndrome with delirium and who developed encephalopathy and dementia syndrome.


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