منابع مشابه
To Fix or Not to Fix? That is the Question.
Eventually, the algorithm for when to intervene on the tricuspid valve during left sided valve surgery will be more robust. Better discriminatory preoperative data will be required to sort the role of annular size, right ventricular function, and pulmonary artery pressures. As for now, there is a paucity of evidence that an aggressive approach to fixing moderate functional TR during left sided ...
متن کاملBrains at necropsy: to fix or not to fix?
AIM To investigate whether routine formalin fixation of all brains coming to necropsy increases the rate of detection of brain abnormalities relative to either selective formalin fixation of brain tissue or fresh dissection of all brain tissue at the time of post mortem examination. METHODS A retrospective study of 300 medicolegal necropsies was performed. One hundred cases were examined by d...
متن کاملThe Solution First Programming Process—or “How Quick Fix is much more than a quick fix”!
Learning to program is hard and one major obstacle for students is getting to grips with the programming process itself: What do I do now, what are the next steps, and what end result do I want to achieve? Further complications arise as many, even simple, designs require quite a lot of code to be written that are just “stepping stones” on the path to a solution. Thus, instead of “writing the co...
متن کاملRib Fractures: To Fix or Not to Fix? An Evidence-Based Algorithm
Rib fractures are a common injury resulting from blunt chest trauma. The most important complications associated with rib fractures include death, pneumonia, and the need for mechanical ventilation. The development of new osteosynthesis materials has stimulated increased interest in the surgical treatment of rib fractures. Surgical stabilisation, however, is not needed for every patient with ri...
متن کاملIntravaginal testicular torsion in newborns. To fix or not to fix the contralateral testis?
Scrotal swelling suggesting testicular torsion is a rare urological emergency which requires a clinical urgent evaluation and most of the times must be managed surgically. In newborns it can occur in the postnatal period, usually within the twenty-eighth day of life, or more frequently in utero, during the descent of the testis into the scrotum. Usually its poor fixedness allows the testis an a...
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ژورنال
عنوان ژورنال: Nature
سال: 1998
ISSN: 0028-0836,1476-4687
DOI: 10.1038/23865