Hypoplastic or absent mandibular frenulum: A new predictive sign of infantile hypertrophic pyloric stenosis

被引：18

作者：

De Felice, C

Di Maggio, G

Zagordo, L

Parrini, S

Toti, P

Tota, G

Bagnoli, F

机构：

[1] Univ Siena, Inst Prevent Pediat & Neonatol, Neonatal Intens Care Unit, I-53100 Siena, Italy

[2] Univ Siena, Inst Gen Surg & Surg Specialties, Pediat Surg Sect, I-53100 Siena, Italy

[3] Univ Siena, Inst Odontostomatol Sci, I-53100 Siena, Italy

[4] Univ Siena, Inst Pathol, I-53100 Siena, Italy

来源：

JOURNAL OF PEDIATRICS | 2000年 / 136卷 / 03期

关键词：

D O I：

10.1067/mpd.2000.103506

中图分类号：

R72 [儿科学];

学科分类号：

100202 ;

摘要：

Among 25 patients with hypertrophic pyloric stenosis, a hypoplastic or absent mandibular frenulum was noted in 92%, compared with 1.6% of 319 control infants (P < .001). This previously unrecognized sign may prove helpful in identifying newborns at risk of developing the disorder.

引用

页码：408 / 410

页数：3

共 12 条

[1] The ontogeny of the peptide innervation of the human pylorus, with special reference to understanding the aetiology and pathogenesis of infantile hypertrophic pyloric stenosis [J].