backpressure

back pressure

Pressure exerted upstream in the circulation as a result of obstruction to forward flow, as when congestion in the pulmonary circulation results from failure of the left ventricle.

back pressure

Etymology: AS, baec + L, premere, to press

pressure that builds in a vessel or a cavity as fluid accumulates. The pressure increases and extends backward if the normal mechanism for egress or passage of the fluid is not restored.

Patient discussion about back pressure.

Q. I have a back pain that started few weeks ago. It's not related to any physical pressure what can it be? Few weeks ago I began to feel a strange pain in my back. Its not an ordinary pain. Its not related to movements, I didn't get hit anywhere, its just a constant pain and a bad feeling of uncomfort in this area. In addition my wife said to me that my skin is yellowish. I must admit that I can't notice it but she and my son claims so. what can it be? For general knowledge I am a 61 years old, i smoke and drink beer but not in a exaggerated way.

A. Back pain is one of the most popular symptoms an old man can suffer from. Most of the times it's just back pain. It could be worst things - even cancer, so you should got to your GP BUT, don't worry most of the chances is that it is just a back pain.
as far as i know you can have back pain from sleeping in a bad position, so you can't recall an injury to the back, but you hurt it every time you take a nap.

Mentioned in	?		References in periodicals archive	?		Medical browser	?		Full browser	?
backflow coarctation of the aorta Congenital Ureter Anomalies hydronephrosis left ventricular failure meatal stenosis mitral valve stenosis paracentesis porosity pyelointerstitial backflow pyelosinus backflow pyelovenous backflow thoracentesis udder valvular valvular stenosis variciform varicose varicose veins	The regulators are single stage, piston type with backpressure compensation and internal relief valve. New cost-effective solution for low flow Heliox therapy by FOCUS: Journal for Respiratory Care & Sleep Medicine The cylinder fills to a set position at a set backpressure to ensure the proper shot size. Electric press for LSR Micromolding by Plastics Technology During low-speed operation, the exhaust valves on the two inner tailpipes remain closed to reduce noise, while the valves are opened pneumatically at higher-speed operation to increase the pipe cross-section, reduce backpressure, which results in improved engine power output. Valve-controlled exhaust system by Automotive Design & Production	back pain back pressure back scleral size Back Woods Study back-action condenser back-cross back-fence back-swept backache backband backboard backboard splint backbone backcross backfat backflow background information background level background radiation background rate background retinopathy backgrounding Backhaus towel clamp backing backline backpressure backs backscatter backscatter radiation backstrap backtag backtrace backup backup contraception backward bending backward failure backward heart failure backward tone backward torsion backward upward laterally backward upward medially Backwash Ileitis baclofen BACOD bacon curing bacon weight BACOP Bacopa monniera Bacronym bacter(io)- bacter-	backpedal backpedaled backpedaling backpedalled backpedalling backpedals Backpiece Backplane Backplane Connector System Backplane Driver Backplane Interconnect Backplane Interface Backplane Interface Card Backplane Interface Connector Backplane Receive Backplane system Backplane Transceiver Logic Backplanes backplastering backplate backplate backplate lamp holder backplates backplates Backport Backporting backpressure Backprojection Algorithm Backprop backpropagation backpropagation Backpropagation Learning Backpropagation Network Backpropagation Simulation Backquote Backquote Backrack backrest Backrest (motorcycle) backrests Backronym Backronym Backronyms backroom backroom backroom backroom boy backrope Backrounds for You Backrub Backrub Backrub Backrub backrush backs backs backs

Mentioned in

References in periodicals archive

Medical browser

Full browser

backflow
coarctation of the aorta
Congenital Ureter Anomalies
hydronephrosis
left ventricular failure
meatal stenosis
mitral valve stenosis
paracentesis
porosity
pyelointerstitial backflow
pyelosinus backflow
pyelovenous backflow
thoracentesis
udder
valvular
valvular stenosis
variciform
varicose
varicose veins

The regulators are single stage, piston type with backpressure compensation and internal relief valve.

New cost-effective solution for low flow Heliox therapy by FOCUS: Journal for Respiratory Care & Sleep Medicine

The cylinder fills to a set position at a set backpressure to ensure the proper shot size.

Electric press for LSR Micromolding by Plastics Technology

During low-speed operation, the exhaust valves on the two inner tailpipes remain closed to reduce noise, while the valves are opened pneumatically at higher-speed operation to increase the pipe cross-section, reduce backpressure, which results in improved engine power output.

Valve-controlled exhaust system by Automotive Design & Production

back pressure (redirected from backpressure)

back pressure
(redirected from backpressure)