Unique ID issued by UMIN | UMIN000045104 |
---|---|
Receipt number | R000051346 |
Scientific Title | Pyloroplasty vs No Intervention in Gastric Remnant Reconstruction after Oesophagectomy |
Date of disclosure of the study information | 2021/08/24 |
Last modified on | 2024/02/18 22:25:24 |
Pyloroplasty vs No Intervention in Gastric Remnant Reconstruction after Oesophagectomy
GAREREO study
Pyloroplasty vs No Intervention in Gastric Remnant Reconstruction after Oesophagectomy
PYNI GAREREO study
Japan |
esophageal cancer and esophagogastric junction cancer
Gastrointestinal surgery |
Malignancy
NO
Esophagectomy and reconstruction are necessary for radical treatment for esophageal cancer or esophagogasritc junction cancer. The most common reconstruction organ is gastric remnant. Delayed pyloric outlet and pyloric stenosis was potentially caused by gastric remnant mobilization and cutting vagus nerves.
Delayed pyloric outlet might induce anastomotic leakage by negative impact pressure from gastric contents. In the long term outcome, small oral intake might worse nutritional status and result decreasing cancer immunity. However, there is no evidence of efficient ways for prevention of the delayed pyloric outlet.
For prevention of pyloric stenosis and/or delayed pyloric outlet after esophagectomy, we routinely perform pyloroplasty; modified Horsley method. The object is analysis for clinical efficiency of postoperative oral intake and nutritional status by modified Horsley pyloroplasty method.
Efficacy
Confirmatory
Explanatory
Phase II
body weight change at postoperative 6 month
Nutritional status(body composition, laboratory data),gastric outlet tube amount, pH and billirubin of gastric outlet tube, oral intake energy, timing of enteral tube removal, pyloric outlet evaluation on postoperative day 7, perioperative complications, quetionare for gastrointestinal symptoms, recurrence free survival
Interventional
Parallel
Randomized
Individual
Single blind -participants are blinded
No treatment
YES
YES
Institution is not considered as adjustment factor.
NO
Pseudo-randomization
2
Treatment
Maneuver |
In the esophagectomy and gastric remnant reconstruction, we perfumed new pyroloplasty; modified Horsley.
No pyroloplasty
18 | years-old | <= |
Not applicable |
Male and Female
1.Reconstruction by the posterior sternal route
2. No previous laparotomy with high degree of adhesion (e.g., traumatic incision for trauma surgery, duodenal ulcer perforation, or gastrectomy)
3.Age of over 18 years at the time of providing informed consent
4. Eastern Cooperative Oncology Group performance status of 0 or 1
5.Treatment by thoracoscopic or robot-assisted thoracic MIE
6. Abdominal operation by manual laparoscopy or laparoscopy
7. Anastomosis by the cervical anastomosis technique
8. Full understanding of the study and voluntary provision of written consent to participate in the study
1. Swallowing problems and poor oral intake associated with swallowing dysfunction
2. Weight loss of over 20 percentage within 6 months before surgery
3. Any synchronous active advanced cancer or diseases that affect the nutritional status
4. Medical history of DGE
5. Simultaneous resection for gastric cancer, other pyloroplasty procedures, for example, finger bougie technique, Heineke Mikulicz strictureplasty, or botulinum toxin injection, or Roux en Y reconstruction during the trial
6. Clinical condition inappropriate for participation in this study as judged by patient's physician
140
1st name | Yoshihiro |
Middle name | |
Last name | Kinoshita |
Teine Keijinkai Hospital
Department of Surgery & Center of Esophageal Center
006-8555
1-40 Maeda, Teine-ku, Sapporo, Hokkaido, Japan
+81-11-681-8111
okada-na@keijinkai.or.jp
1st name | Naoya |
Middle name | |
Last name | Okada |
Teine Keijinkai Hospital
Department of Surgery & Center of Esophageal Center
006-8555
1-40 Maeda, Teine-ku, Sapporo, Hokkaido, Japan
+81-11-681-8111
okada-na@keijinkai.or.jp
Teine Keijinkai Hospital
None
Other
Teine Keijinkai Hospital clinical research and clinical trial office
1-40 Maeda, Teine-ku, Sapporo, Hokkaido, Japan
+81-11-681-8111
tkh-edures@keijinkai.or.jp
NO
2021 | Year | 08 | Month | 24 | Day |
Unpublished
Enrolling by invitation
2021 | Year | 08 | Month | 06 | Day |
2021 | Year | 08 | Month | 12 | Day |
2021 | Year | 08 | Month | 24 | Day |
2025 | Year | 12 | Month | 31 | Day |
2021 | Year | 08 | Month | 09 | Day |
2024 | Year | 02 | Month | 18 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000051346
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