Buchholz D W, Bosma J F, Donner M W
Gastrointest Radiol. 1985;10(3):235-9. doi: 10.1007/BF01893106.
Under normal circumstances, the act of swallowing adjusts to varying demands of different bolus characteristics and different head and neck postures. When the swallowing mechanism is impaired by disease, adjustment is essential to compensate for the impairment and allow swallowing. Evidence of adjustment can be demonstrated by cineradiography which provides important clues to the presence of underlying disease. When adjustment to disease is inadequate, swallowing decompensates. In this case, gross changes in swallowing performance are evident from clinical evaluation and cineradiography.
在正常情况下，吞咽动作会根据不同食团特征以及不同头颈部姿势的各种需求进行调整。当吞咽机制因疾病而受损时，进行调整对于补偿这种损害并实现吞咽至关重要。通过动态放射成像可以证明调整的存在，该成像为潜在疾病的存在提供重要线索。当对疾病的调整不足时，吞咽功能就会失代偿。在这种情况下，吞咽表现的明显变化可通过临床评估和动态放射成像看出。
