Phillips H, Cole P V, Lettin A W
Br Med J. 1971 Aug;3(5772):460-1. doi: 10.1136/bmj.3.5772.460.
A pilot study has shown that there is usually but not invariably a fall in systemic arterial blood pressure within 90 seconds of implanting acrylic cement into the femoral shaft during hip arthroplasty. There is usually no change in arterial blood pressure on implanting acrylic cement into the acetabulum. The observed hypotension may be due to absorption of monomer or additives into the circulation, but the role of other factors needs investigation.
一项初步研究表明,在髋关节置换术中将骨水泥植入股骨干后90秒内,全身动脉血压通常会下降,但并非总是如此。将骨水泥植入髋臼时,动脉血压通常无变化。观察到的低血压可能是由于单体或添加剂吸收入循环系统所致,但其他因素的作用尚需研究。