摘要
用特制的测量器对1575名8～86岁的我国正常人最大限度被动屈颈时的颏距进行测量,发现自15岁开始,逐渐有部分人颏胸距增大,其发生率与程度随龄增强,到60～86岁组,颏胸距≥1.5cm者占75.00％(男),或79.66％(女),颏胸距≥3.0cm者达35.59％(女),或46.87％(男),不同年龄组间差异非常显著,而同龄男女间差异不著。据此,认为可考虑将颏胸距作为判定老化度的一个新的客观指标,同时,临床上在分析颈强直的诊断意义时,应将增龄性颈强直考虑在内,本文提出了这种增龄性颈强直与病理性者相鉴别的要点。
The distance between the mentum and sternum (MSD) in a maximum passivecervical flexion position was measured with a special meter in 1575 normal Chinese,with ages ranged from 8 to 86 years. MSD was zero in all 210 persons less than 15years, and from now on, MSD was zero markedly increasing with age. Finally in theage group of 60-86 years, the average of MSD≥1.5 cm was found to be 75.0% inmales and 79.66% in females,MSD≥3.0 cm was found to be 35.59% in females and46.87% in males, with the maximal MSD 6.0 cm in this series. It is thought thatMSD might be considered to be an indicator for senility, and clinically, such age-associated increase in MSD should be differentiated from pathological cervicalrigidity. Features for differentiation are also discussed.
出处
《老年学杂志》
CSCD
1989年第4期231-233,256,共3页
关键词
颈强直
颏胸距离
老化度
Cervical rigidity
Aging
Clinical gerontology
