To determine the outcomes of patients managed with different routes of enteral feeding during chemoradiotherapy
for oropharynx cancer. The hospital and dietetic records of consecutive patients with oropharynx
squamous cell carcinoma treated between January 2007 and June 2009 with concurrent
chemoradiotherapy were reviewed retrospectively. One hundred and four patients were analysed. Seventy-
one received a prophylactic gastrostomy, 21 were managed with a strategy of NG tube as required
and 12 received a therapeutic gastrostomy. Patients with a prophylactic gastrostomy commenced enteral
feeding a median of 24 days after commencing radiotherapy, compared with a median of 41 days
(p < 0.001) for the NG as required group. Comparing prophylactic gastrostomy, NG as required and therapeutic
gastrostomy, median number of unplanned inpatient days were 6, 14 and 7, respectively (p < 0.01
for prophylactic gastrostomy vs. NG as required). Mean percentage weight loss at the end of treatment
(6.1% vs. 7.1% vs. 5.2%, respectively) and at 6 months post-radiotherapy (11.7%, 14.3% and 8.9%) were similar
in all groups (p = 0.23). There was no significant difference in type of diet post-radiotherapy between
prophylactic gastrostomy and NG as required groups (p = 0.22). Median duration of enteral feeding was
181, 64 and 644 days, respectively (p < 0.01 for prophylactic gastrostomy vs. NG as required). Use of a
prophylactic gastrostomy (p < 0.01) and higher T stage (p < 0.01) were associated with increased duration
of enteral feeding on a multivariate analysis. These data reinforce concerns regarding the detrimental
impact of prophylactic gastrostomy placement upon long-term enteral feed dependence
To determine the outcomes of patients managed with different routes of enteral feeding during chemoradiotherapyfor oropharynx cancer. The hospital and dietetic records of consecutive patients with oropharynxsquamous cell carcinoma treated between January 2007 and June 2009 with concurrentchemoradiotherapy were reviewed retrospectively. One hundred and four patients were analysed. Seventy-one received a prophylactic gastrostomy, 21 were managed with a strategy of NG tube as requiredand 12 received a therapeutic gastrostomy. Patients with a prophylactic gastrostomy commenced enteralfeeding a median of 24 days after commencing radiotherapy, compared with a median of 41 days(p < 0.001) for the NG as required group. Comparing prophylactic gastrostomy, NG as required and therapeuticgastrostomy, median number of unplanned inpatient days were 6, 14 and 7, respectively (p < 0.01for prophylactic gastrostomy vs. NG as required). Mean percentage weight loss at the end of treatment(6.1% vs. 7.1% vs. 5.2%, respectively) and at 6 months post-radiotherapy (11.7%, 14.3% and 8.9%) were similarin all groups (p = 0.23). There was no significant difference in type of diet post-radiotherapy betweenprophylactic gastrostomy and NG as required groups (p = 0.22). Median duration of enteral feeding was181, 64 and 644 days, respectively (p < 0.01 for prophylactic gastrostomy vs. NG as required). Use of aป้องกันโรค gastrostomy (p < 0.01) และ T ขั้นสูง (p < 0.01) เกี่ยวข้องกับระยะเวลาที่เพิ่มขึ้นของ enteral กินการวิเคราะห์ตัวแปรพหุ ข้อมูลเหล่านี้เสริมสร้างความกังวลเกี่ยวกับอันตรายของผลกระทบของป้องกันโรค gastrostomy ตำแหน่งเมื่อระยะยาว enteral ฟีดพึ่งพา
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