Abstract
Aim: To determine predictive factors for postoperative dysphagia after laparoscopic myotomy for achalasia. Methods: Logistic regression was used to investigate the possible association between the response (postoperative dysphagia, with two levels: none/mild and moderate/severe) and several plausible predictive factors. Results: Eight patients experienced severe or moderate postoperative dysphagia. The logistic regression revealed that only the severity of preoperative dysphagia (with four levels: mild, moderate, severe, and liquid) was a marginally significant (P=0.0575) predictive factor for postoperative dysphagia. Conclusion: The severity of postoperative dysphagia is strongly associated with preoperative dysphagia. Preoperative symptomatology can significantly impact patient outcome.
Original language | English |
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Pages (from-to) | 1129-1131 |
Number of pages | 3 |
Journal | World Journal of Gastroenterology |
Volume | 9 |
Issue number | 5 |
State | Published - May 15 2003 |
All Science Journal Classification (ASJC) codes
- Gastroenterology