Hall J A, Magne M L, Twedt D C
Am J Vet Res. 1987 Apr;48(4):556-7.
Treatment of healthy dogs with 4 commonly used psychotropic or analgesic agents significantly decreased resting gastroesophageal sphincter pressure (GESP). Acepromazine decreased GESP by 35% (P = 0.02); oxymorphone decreased GESP by 38% (P less than 0.005); diazepam decreased GESP by 42% (P = 0.005); and fentanyl-droperidol decreased GESP by 40% (P = 0.03). Therefore, esophageal manometric evaluation of gastroesophageal sphincter function should not be preceded by administration of these drugs.
用4种常用的精神类或镇痛类药物治疗健康犬,可显著降低静息时的胃食管括约肌压力(GESP)。乙酰丙嗪使GESP降低35%(P = 0.02);羟吗啡酮使GESP降低38%(P < 0.005);地西泮使GESP降低42%(P = 0.005);芬太尼-氟哌利多使GESP降低40%(P = 0.03)。因此,在进行食管测压评估胃食管括约肌功能之前,不应给予这些药物。