Does preoperative oesophageal motor activity predict postoperative dysphagia?
Manometric examination does not help us to understand the mechanism of preoperative dysphagia, nor does it predict who will develop dysphagia postoperatively.
Elevated serum CA-125 level might be associated with increased risk of coronary heart disease in the Chinese older population. Further investigations are needed to identify the possible biological role of CA-125 in CHD development in the future.