J Res Med Sci
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The physician's acquittal has obsessed Iranian legislator's mind to a large extent. This is exclusively observed in Iranian statuses and specifically in Shi'ite school of though. Muslim jurists' opinions play a very important role in enacting legal articles related to it. ⋯ There are also some medical and legal gaps. Patients are not often informed of all exact and scientific information and results of their treatments. Furthermore, the forms prepared to receive the patient's consent do not provide what Iranian legislator meant.
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Analysis of venous blood gas (VBG) can represent arterial blood gas (ABG) analysis in patients with various diseases. The effects of hypotension on differences between the results of simultaneous venous and arterial blood gas analyses were reviewed. ⋯ Hypotensive status is associated with an increase in the amount of difference between VBG and ABG analysis regarding pH, HCO(3), and BE, though the amount of increase does not seem to be clinically important. Studying the precise effects of replacing ABG with VBG on the clinical decision-making and the following outcomes is worth-while.