Double tract reconstruction versus double flap technique: short-term clinical outcomes after laparoscopic proximal gastrectomy for early gastric cancer.
Surg Endosc
; 36(7): 5243-5256, 2022 07.
Article
in En
| MEDLINE
| ID: mdl-34997340
ABSTRACT
BACKGROUND:
Laparoscopic proximal gastrectomy (LPG) is increasingly preferred for operative management of early gastric cancer, although there is no consensus on a standard reconstruction method after resection. Two popular methods used after LPG are double tract reconstruction (DTR) and double flap technique (DFT). This study assessed comprehensive clinical outcomes including quality of life (QoL) and body composition change 1 year after DFT and DTR.METHODS:
We retrospectively reviewed prospectively collected data from 51 to 18 patients who underwent DTR and DFT, respectively, between September 2014 and December 2018. Short-term surgical outcomes, presence of reflux esophagitis, nutritional supplementation, medications, nutritional status (laboratory results and body composition analysis), and QoL measured preoperatively and at 1 year postoperatively were compared between both groups.RESULTS:
Both groups did not differ significantly in clinicopathological characteristics. The DFT as compared to the DTR group required significantly longer time for anastomosis (79.4 vs. 60.9 min, p < 0.001) and use of fewer staplers (3.39 vs. 6.86, p < 0.001). While the presence of endoscopic reflux esophagitis and iron/vitamin B12 replacement were comparable, the DTR group showed a higher tendency of taking anti-reflux medications for reflux symptoms (DTR 13.7% vs. DFT 0.0%, p = 0.177). The DTR group lost significantly more weight (p = 0.038) and body fat (p = 0.009). QoL analysis showed significant deterioration in diarrhea, eating restriction, and taste problems in both groups (DTR group p = 0.008, p < 0.001, p = 0.010, respectively, and DFT group p = 0.017, p = 0.024, p = 0.034, respectively). However, only the DTR group showed significant deterioration in physical function (p = 0.009), role function (p = 0.033), nausea/vomiting (p = 0.041), appetite loss (p = 0.019), dysphagia (p = 0.001), pain (p = 0.025), and body image (p = 0.004).CONCLUSIONS:
Despite requiring a longer anastomosis time, performing DFT after LPG was shown to be an ideal reconstruction method in terms of better 1-year QoL and nutritional outcome. Further larger studies over longer postoperative periods are necessary to confirm our findings.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Stomach Neoplasms
/
Esophagitis, Peptic
/
Laparoscopy
Type of study:
Etiology_studies
/
Observational_studies
/
Risk_factors_studies
Limits:
Humans
Language:
En
Journal:
Surg Endosc
Journal subject:
DIAGNOSTICO POR IMAGEM
/
GASTROENTEROLOGIA
Year:
2022
Type:
Article