Koyama K, Sasaki I, Naito H, Tsuchiya T, Funayama Y, Shibata C, Ohtani N, Matsuno S, Maruoka S
First Department of Surgery, Tohoku University School of Medicine.
J Smooth Muscle Res. 1995 Apr;31(2):61-5. doi: 10.1540/jsmr.31.61.
Correlation between gastric emptying time measured by a radioisotope method and plasma acetoaminophen level was studied in 11 preoperative early gastric cancer in semisolid meal. A significant correlation was found between both gastric emptying half-time and plasma acetoaminophen level at 30, 45 minutes after ingestion of meal, and plasma acetoaminophen level at maximum. We conclude that acetoaminophen analysis is useful to measure gastric emptying at semisolid meal.
采用放射性同位素法测量11例术前早期胃癌患者在进食半固体食物后的胃排空时间，并研究其与血浆对乙酰氨基酚水平之间的相关性。发现在进食后30分钟、45分钟时的胃排空半衰期和血浆对乙酰氨基酚水平以及血浆对乙酰氨基酚最高水平之间均存在显著相关性。我们得出结论，对乙酰氨基酚分析对于测量半固体食物的胃排空是有用的。
