| D002404 |
Catheterization |
Use or insertion of a tubular device into a duct, blood vessel, hollow organ, or body cavity for injecting or withdrawing fluids for diagnostic or therapeutic purposes. It differs from INTUBATION in that the tube here is used to restore or maintain patency in obstructions. |
Cannulation,Cannulations,Catheterizations |
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| D014469 |
Umbilical Arteries |
Specialized arterial vessels in the umbilical cord. They carry waste and deoxygenated blood from the FETUS to the mother via the PLACENTA. In humans, there are usually two umbilical arteries but sometimes one. |
Arteries, Umbilical,Artery, Umbilical,Umbilical Artery |
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| D014471 |
Umbilical Veins |
Venous vessels in the umbilical cord. They carry oxygenated, nutrient-rich blood from the mother to the FETUS via the PLACENTA. In humans, there is normally one umbilical vein. |
Umbilical Vein,Vein, Umbilical,Veins, Umbilical |
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| D062666 |
Vascular Access Devices |
Devices to be inserted into veins or arteries for the purpose of carrying fluids into or from a peripheral or central vascular location. They may include component parts such as catheters, ports, reservoirs, and valves. They may be left in place temporarily for therapeutic or diagnostic purposes. |
Arterial Lines,Intra-Arterial Lines,Vascular Access Ports,Venous Reservoirs,Port Catheters,Port-A-Cath,Vascular Catheters,Arterial Line,Catheter, Port,Catheter, Vascular,Catheters, Port,Catheters, Vascular,Device, Vascular Access,Devices, Vascular Access,Intra Arterial Lines,Intra-Arterial Line,Line, Arterial,Line, Intra-Arterial,Lines, Arterial,Lines, Intra-Arterial,Port A Cath,Port Catheter,Port, Vascular Access,PortACath,Ports, Vascular Access,Reservoir, Venous,Reservoirs, Venous,Vascular Access Device,Vascular Access Port,Vascular Catheter,Venous Reservoir |
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