Percutaneous radiologic gastrostomy for the treatment of dysphagia associated with amyotrophic lateral sclerosis: preliminary results in 51 cases
10.3969/j.issn.1008-794X.2017.02.012
- VernacularTitle:经皮胃造瘘术治疗肌萎缩侧索硬化症吞咽困难51例
- Author:
Jun CAO
;
Shiyue PENG
;
Saibo WANG
;
Yang HE
;
Hongqiang LIU
;
Tianwen YUAN
;
Baocheng ZHAO
;
Xiaohui ZHENG
;
Yueqi ZHU
- Keywords:
amyotrophic lateral sclerosis;
percutaneous fluoroscopy-guided gastrostomy;
gastrostomy
- From:
Journal of Interventional Radiology
2017;26(2):147-152
- CountryChina
- Language:Chinese
-
Abstract:
Objective To discuss the clinical application of percutaneous radiologic gastrostomy (PRG) in treating dysphagia associated with amyotrophic lateral sclerosis (ALS),and to evaluate its safety and improvement effect on patient's nutritional status in ALS patients with pulmonary insufficiency.Methods The clinical data of 51 ALS patients who received PRG were retrospectively analyzed.The success rate of surgery and postoperative complications were recorded.All patients were regularly followed up,and the longterm complications as well as the one-,3-and 6-month mortality rates after the surgery were documented.The improvement of patient's nutritional status was evaluated.Results PRG was successfully accomplished in all 51 patients,the technical success rate was 100％.Mild postoperative complications occurred in 7 patients (13.73％) and severe massive hemorrhage in one patient (2.0％).After PRG,no signs or symptoms of impaired respiratory function were observed.No death occurred in one month and in 3 months after PRG.Six months after PRG,three patients died(6.8 ％,3/44).One month after PRG,31 patients had an increase in body weight of more than 1 kg,and the mean BMI was increased from preoperative t8.60±2.14 to postoperative 19.27±1.81 (one month after PRG),19.17±1.93 (3 month after PRG) and 18.89±2.33 (6 month after PRG).Conclusion For the performance of PRG no gastroscopy or anesthesia is needed,thus,the risk of aspiration asphyxia can be reduced in ALS patients complicated by pulmonary insufficiency and the success rate as well as the safety can be improved.Therefore,this technique is an effective means to ensure that the ALS patients with pulmonary insufficiency can get adequate energy intake to improve their nutritional status.
