anal fistula (fistula in aÂ´no) one opening on the cutaneous surface near the anus, which may or may not communicate with the rectum. arteriovenous fistula one between an artery and a vein, either pathologic (such as a varicose aneurysm) or surgically created to ensure an access site for hemodialysis.
1 millibar (or hectopascal/hPa), is equivalent to 0.02953 inches of mercury (Hg). It is therefore only necessary to multiply a reading in millibars by the latter figure, to achieve the required conversion. E.g. for 1023 mbar, multiply by 0.02953=30.21 inches.
Instructions. Multiply the number of millimeters of mercury by 0.13332239 to convert to kilopascals. For example, 25,000 mmHg multiplied by 0.13332239 gives you a conversion of 3333.05975 kPa.Divide the amount in millimeters of mercury by 7.50061561303 to convert to kilopascals as well, and check the answer you got in step 1.f you want to gauge the pressure you are under, or within you, then you have a variety of metrics to measure it by. Millimeters of mercury (mmHg) is a unit of pressure typically used in measuring blood pressure.