Shanghai Climate & Temperature. Shanghai, China is at 3113'N, 12127'E, 6 m (20 ft). See map. Shanghai has a humid subtropical climate that is mild with no dry season, constantly moist (year-round rainfall). Summers are hot and muggy with thunderstorms. Winters are mild with precipitation from mid-latitude cyclones.
Mesenteric Lymphadenitis Treatment. Mesenteric lymphadenitis often gets better without treatment. Still, you may need medicine to reduce a fever or control pain. Rest, fluids, and warm heat applied to the abdomen may also help relieve symptoms. You may need treatment for the cause of the inflammation.
The goal of treatment is to reopen the blocked mesenteric arteries to restore adequate blood flow to the intestinesy. Trans-aortic Endarterectomy. Trans-aortic endarterectomy is a procedure often used to treat chronic mesenteric ischemia. The surgery is designed to remove the plaque blocking the mesenteric artery.