Any adverse reaction to the transfusion of blood or blood products should be reported to the patient's treating doctor and to the hospital blood bank as soon as possible. Speed is essential because of the possible life-threatening nature of acute transfusion reactions.
Conclusions: Gastrogastric fistula is a possible complica-tion of Roux-en-Y gastric bypass and its laparoscopic treatment is feasible. Key Words: Bariatric surgery, Complications, Gastric by-pass, Fistula. INTRODUCTION Adult obesity has become a disease of epidemic propor-tions,1 and it is well known as a root cause of multiple medical comorbidities.
When I think of a simplicial complex, I think of the geometric realization of a simplicial set (a simplicial object in the category of sets). I'll refer to this as the first definition. However, there is another definition of simplicial complex, e.g. the one on wikipedia: it's a collection $K$ of simplices such that any face of any simplex in $K$ is also in $K$, and the intersection of two simplices of $K$ is a face of both of the two simplices.