溃疡手术费用降低。一项成本发展研究：1963年、1973年和1978年。
Ulcer surgery made less expensive. A cost-development study: 1963, 1973, and 1978.
作者信息
Brodin H F, Hedenbro J L, Liedberg G
出版信息
Ann Surg. 1983 Jul;198(1):5-8. doi: 10.1097/00000658-198307000-00002.
The cost for operative treatment of duodenal ulcer disease over a 15-year period was studied by carefully measuring on a day-to-day basis each cost item separately for every individual. All prices were transformed into 1975 cost level. Statistical analysis revealed a 42% reduction in the cost for operative treatment. This decrement in cost coincided with a change from partial gastrectomy to highly selective vagotomy as the routine procedure. Further refinement of highly selective vagotomy did not result in a further cost decrement.
通过每天仔细地分别测量每一个体的各项成本项目，研究了15年间十二指肠溃疡疾病手术治疗的成本。所有价格都换算到了1975年的成本水平。统计分析显示手术治疗成本降低了42%。成本的这一下降与常规手术从部分胃切除术转变为高选择性迷走神经切断术相吻合。高选择性迷走神经切断术的进一步改进并没有导致成本的进一步降低。
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