Sillén U, Bachelard M, Hermanson G, Hjälmås K
Department of Pediatric Surgery, Children's Hospital, Goteborg, Sweden.
J Urol. 1996 Feb;155(2):668-72. doi: 10.1016/s0022-5347(01)66494-2.
We performed followup investigations of the urodynamic patterns of 11 boys with gross bilateral reflux, which are sometimes characterized by low bladder capacity and hypercontractility of the detrusor.
Urodynamic evaluations were done a mean of 2 years after the initial assessment during infancy.
Initial hypercontractility resolved and bladder capacity increased from below normal to high in the majority of cases. The number of children with instability did not change significantly.
The urodynamic pattern at followup was similar to that previously reported as the most common dysfunction in older children with reflux.
我们对11例双侧严重反流男孩的尿动力学模式进行了随访研究，这些男孩有时表现为膀胱容量低和逼尿肌收缩亢进。
在婴儿期初次评估后平均2年进行尿动力学评估。
在大多数病例中，最初的收缩亢进消失，膀胱容量从低于正常水平增加到高水平。不稳定患儿的数量没有显著变化。
随访时的尿动力学模式与先前报道的反流大龄儿童中最常见的功能障碍相似。
