Hansen H J, Engell H C, Ring-Larsen H, Ranek L
Ann Surg. 1977 Aug;186(2):216-20. doi: 10.1097/00000658-197708000-00016.
The diagnostic value of determining the splanchnic blood flow (SBF) and oxygen uptake before and after a test meal in patients suspected of abdominal angina was investigated in 15 patients with unexplained abdominal pain. Six patients with typical abdominal angina and occlusive lesions of two or three splanchnic arteries were investigated before and after successful arterial reconstruction. Five patients with less severe arterial lesions were classified as suspected of abdominal angina and four patients with eventual normal arteriography served as controls. No significant difference was found in fasting SBF between the three groups. Postprandial SBF rose in the controls and in the abdominal angina suspected group, but not in the patients with abdominal angina. After arterial reconstruction fasting SBF was higher than before and postprandial SBF rose to the level of the controls. No difference in oxygen uptake before or after test meal was seen in any of the groups or after arterial reconstruction.
在15例不明原因腹痛患者中，研究了测定疑似腹绞痛患者试餐前后内脏血流量（SBF）和氧摄取的诊断价值。对6例患有典型腹绞痛且两三条内脏动脉存在闭塞性病变的患者，在成功进行动脉重建前后进行了调查。5例动脉病变较轻的患者被归类为疑似腹绞痛，4例动脉造影最终正常的患者作为对照。三组之间空腹SBF未发现显著差异。对照组和疑似腹绞痛组餐后SBF升高，但腹绞痛患者餐后SBF未升高。动脉重建后，空腹SBF高于术前，餐后SBF升至对照组水平。任何组在试餐前后或动脉重建后氧摄取均无差异。
