I need a good site that explains the process/procedure diagnosing a DVT?!
Question: I need a good site that explains the process/procedure diagnosing a DVT!?
i need to know the steps!. what the blood tests and all are called and what they look for in the test!. in as simple a language as possible!.Www@Answer-Health@Com
Answers:
Deep vein thrombosis is the formation of blood clots (thrombi) in the deep veins!.
The diagnosis often relies on the clinical skill of the healthcare provider!. Diagnostic tests need to be tailored to each situation!.
Leg swelling, redness, and pain may be indicators of a blood clot and should not be ignored!. These symptoms may be due to other causes (for example, cellulitis or infection), but it may be difficult to make the diagnosis without seeking medical advice!.
If there is associated chest pain or shortness of breath, then further concern exists that a pulmonary embolus may be the cause!. Once again, seeking immediate advice is appropriate!.
Ultrasound is now the standard method of diagnosing the presence of a deep vein thrombosis!. The ultrasound technician may be able to determine whether a clot exists, where it is located in the leg, and how large it is!. Ultrasounds can be compared over time to see whether a clot has grown or resolved!. Ultrasound is better at "seeing" veins above the knee as compared to the veins below it!.
D-dimer is a blood test that may be used as a screening test to determine if a blood clot exists!. D-dimer is a chemical that is produced when a blood clot in the body gradually dissolves!. The test is used as a positive or negative indicator!. If the result is negative, then no blood clot exists!. If the D-dimer test is positive, it does not necessarily mean that a deep vein thrombosis is present since many situations will have an expected positive result (for example, from surgery, a fall, or pregnancy)!. For that reason, D-dimer testing must be used selectively!.
Other blood testing may be considered based on the potential cause for the deep vein thrombosis!.
Www@Answer-Health@Com
The diagnosis often relies on the clinical skill of the healthcare provider!. Diagnostic tests need to be tailored to each situation!.
Leg swelling, redness, and pain may be indicators of a blood clot and should not be ignored!. These symptoms may be due to other causes (for example, cellulitis or infection), but it may be difficult to make the diagnosis without seeking medical advice!.
If there is associated chest pain or shortness of breath, then further concern exists that a pulmonary embolus may be the cause!. Once again, seeking immediate advice is appropriate!.
Ultrasound is now the standard method of diagnosing the presence of a deep vein thrombosis!. The ultrasound technician may be able to determine whether a clot exists, where it is located in the leg, and how large it is!. Ultrasounds can be compared over time to see whether a clot has grown or resolved!. Ultrasound is better at "seeing" veins above the knee as compared to the veins below it!.
D-dimer is a blood test that may be used as a screening test to determine if a blood clot exists!. D-dimer is a chemical that is produced when a blood clot in the body gradually dissolves!. The test is used as a positive or negative indicator!. If the result is negative, then no blood clot exists!. If the D-dimer test is positive, it does not necessarily mean that a deep vein thrombosis is present since many situations will have an expected positive result (for example, from surgery, a fall, or pregnancy)!. For that reason, D-dimer testing must be used selectively!.
Other blood testing may be considered based on the potential cause for the deep vein thrombosis!.
Www@Answer-Health@Com