Explain venous thromboembolism, Biology

Assignment Help:

Venous Thromboembolism

Prolonged immobilization (>8 hours) increases the risk of lower extremity deep vein thrombosis (DVT), particularly in travelers with risk factors for thrombosis. Nevertheless, flight-related symptomatic pulmonary embolism is rare.To minimize the risk, travelers should be advised to walk around or exercise while sitting by flexing/extending ankles and knees, to drink plenty of fluids and to avoid alcohol. Compression stockings can decrease the risk of asympto- matic DVT. One study found that giving a single dose of a low-molecular-weight heparin or aspirin as pro- phylaxis to travelers at high risk (past history of thrombosis, obesity, malignancy, increased platelets) reduced the incidence of DVT, but there is little evidence supporting this approach.

 


Related Discussions:- Explain venous thromboembolism

Explain six different genotypes, ABO blood groups in humans are controlled ...

ABO blood groups in humans are controlled by the gene I. It has three alleles - IA, IB and i. As there are three dissimilar alleles, six different genotypes are possible. How many

State the exocytosis in a skeletal muscle, Exocytosis in a skeletal muscle?...

Exocytosis in a skeletal muscle?   A.  During exocytosis in a skeletal muscle, there will be release of calcium ions from intracellular vesicles in the sarcoplasmic reticulum i

How do malign neoplasias appear, Q. How do malign neoplasias appear? Th...

Q. How do malign neoplasias appear? The Neoplasias appear due to DNA mutations in genes that regulate the cellular proliferation thus making the cell lose its capacity to contr

Types of development of animals, Types of Development of Animals Diffe...

Types of Development of Animals Different animals have evolved various methods of development. These methods can be broadly categorized into two categories (i) Direct devel

Explain the conveyor (or band) dryers, Explain the Conveyor (or Band) Dryer...

Explain the Conveyor (or Band) Dryers? In the conveyor (or band) dryer, the product is distributed on a moving belt, typically of a perforated plate, that passes through a tunn

Define the concept of ventilation, Which of the following are true for vent...

Which of the following are true for ventilation? A. The problems with ventilation induced by injection of curare occur because of the drug's direct action on nicotinic ACh Rec

Enumerate the number of converging developments, Enumerate the Number of co...

Enumerate the Number of converging developments These include: 1) A better definition of the unique developmental concepts that are applicable to infants and young children,

Define energy needs during pregnancy period, Define Energy needs during pre...

Define Energy needs during pregnancy Period? Two factors determine energy requirements: increase in mother's basal metabolism to support the work required for foetal growth and

Which of substance are microtubules, Q Which Of substance are microtubules ...

Q Which Of substance are microtubules made and In which structures and cellular processes do microtubules participate? Microtubules are made of consecutive dimers of the protei

Define essential parts of photocolorimeter - light source, Define Essential...

Define Essential Parts of Photocolorimeter - Light Source? The light source is usually a tungsten lamp, for wavelength in the visible range (320-700 nm) and a deuterium or hydr

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd