Analysis of related factors affecting prognosis of shunt surgery in patients with secondary normal pressure hydrocephalus.
- Author:
Cheng WANG
1
;
Hang-gen DU
;
Li-chun YIN
;
Min HE
;
Guo-jun ZHANG
;
Yong TIAN
;
Bi-lie HAO
Author Information
- Publication Type:Journal Article
- MeSH: Adult; Female; Humans; Hydrocephalus, Normal Pressure; surgery; Male; Middle Aged; Prognosis; Retrospective Studies; Risk Factors; Treatment Outcome; Ventriculoperitoneal Shunt
- From: Chinese Journal of Traumatology 2013;16(4):221-224
- CountryChina
- Language:English
-
Abstract:
OBJECTIVEThe management of secondary normal pressure hydrocephalus (sNPH) is controversial. Many factors may affect the surgery effect. The purpose of this study was to identify the possible factors influencing prognosis and provide theoretical basis for clinical treatment of sNPH.
METHODSA retrospective study was carried out to investigate the results of 31 patients with sNPH who underwent ventriculoperitoneal shunt surgery from January 2007 to December 2011. We processed the potential influencing factors by univariate analysis and the result further by multivariate logistic regression analysis.
RESULTSFactors including age, disease duration and Glasgow coma scale (GCS) score before surgery significantly influenced the prognosis of sNPH (P less than 0.05). Further logistic regression analysis showed that all the three factors are independent influencing factors.
CONCLUSIONAge, disease duration and GCS score before surgery have positive predictive value in estimating favorable response to surgical treatment for sNPH.
