The condition may occur without obvious cause or as a result of postural changes, occupation, congenital anomaly, or localized causes of increased venous pressure.
"Labour has a better plan to control the costs of social security, dealing with the root causes of increased spending by tackling low pay and rising housing costs.
Meanwhile the Government defends benefit sanctions and claims that benefit payment delays are improving, often cited as two other causes of increased use of food banks.
Dr. Stampfer and others say its analysis is methodologically flawed, because it includes data from widely heterogeneous studies, excludes data from hundreds of others for unclear reasons and does not try to detail the causes of increased mortality among supplement users.
In the actual situation of acute renal failure, the excretory demands may in fact be much greater, since many of the causes of acute renal failure also are causes of increased breakdown of the tissues in general.
Focal uptake can represent other causes of increased bone turnover, such as degeneration, fractures in healing, or inflammation.
Perioperative bleeding remains one of the major causes of increased mortality and morbidity in patients (pts) undergoing liver transplantation (LT).
Other causes of increased lactate levels (probably) not related to the presence of tissue hypoxia have been described [35 39].
Usual causes of increased mean right atrial pressure include constrictive pericarditis, cardiac tamponade, pulmonary hypertension and portal hypertension.
Allograft oedema due to acute rejection can be recognised by means of increased T2 signal intensity; however, other causes of increased T2 signal include acute pancreatitis and ischaemia.
Numerous mechanisms have been proposed as potential causes of increased signal on DWI, including cytotoxic oedema, interstitial oedema, and swelling of the myelin sheath [34].
