ect Effect Apparent effect recovery Cases Group P>0.05 ? Discussion: ? 4.1. Pathological mechanism: ? dryness and heat in stomach and intestine ? stagration of qi movement ? deficiency of both qi and yin ? stagnation of yin cold 4,discussion and nursing care announcements ? 4.2. Treatment: ? eliminate heat and stasis and moisten intestines to relieve constipation ? regulate qi and eliminate stasis and lower adverserising of qi and relieve constipation ? invigorate the kidney and spleen to relieve constipation ? warm yang and moisturine dryness to relieve constipation ? 4.3. Meridians: ? Function of meridian ? Meridians in the web ? The functional of pression ?4.4. Runchangtongjiang pills: ? The herbs: huangqi , taizishen , and baizhu and so on ? The functional of these herbs