Greta Van Susteren and her husband, lawyer John P. Coale. (Getty) John P. Coale is the husband of journalist Greta Van Susteren, who just announced today that she is leaving Fox News. On January 5, MSNBC hired Van Susteren and sheâll start on the network on Monday, January 9. Van Susteren will remain based in Washington, D.C. to host For The Record With Greta, MSNBC said.
How heart failure leads to water retention and low serum sodium. The pathophysiology of heart failure and its relationship to hyponatremia is complex, as depicted in the figure below. Role of vasopressin in hyponatremia in heart failure. Role of renin-angiotensin-aldosterone system in hyponatremia in heart failure.
Hyponatremia facts. 1  Hyponatremia refers to a low level of sodium in the blood. 2  Hyponatremia may result from excess fluid in the body relative to a normal amount of sodium, or it may be due to a loss of sodium and body fluid. 3  Symptoms are nonspecific and can include: mental changes, headache, nausea and.