英语医学科研论文的英语医学科研论文的格式和要求 (上)
tomy unless there specific medical contraindications. These operations
should be performed in a timely elective fashion because delay may res
ult in the need for urgent surgery and thereby increase an already hig
h risk. Although recent studies have suggested that cholecystectomy may
not be warranted in otherwise healthy patients with asymptomatic gallb
ladder disease [20] we believe that this axiom does not apply to patie
nts with TPN-induced gallbladder disease. Out data suggest that the nat
ural history of gallbladder disease in patients receiving TPN is consid
erably different from that of their counterparts not receiving TPN. Bas
ed on our findings we recommend elective cholecystectomy in patients r
eceiving TPN when gallstones first appear. Furthermore cholecystectomy
should be considered especially in children without stones who are un
dergoing laparotomy for other reasons. [从对结果的分析及与其他研究的比较
得出结论性意见，这是讨论部分最重要的内容 ] Whether TPN-induced gallston
es can be prevented through daily stimulated gallbladder emptying await
s the results of further studies. [前瞻研究]
5） 致谢部分
总的要求：Always get approval of your intention to mention someone
in the acknowledgement and approval of the form in which you will prese
nt the acknowledgement 即：致谢词和致谢方式必须征得受谢人或单位的同意。
