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Pyloroplasty vs No Intervention in Gastric Remnant Reconstruction after Oesophagectomy

Pyloroplasty vs No Intervention in Gastric Remnant Reconstruction after Oesophagectomy - PYNI GAREREO study

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000045104
Enrollment
140
Registered
2021-08-24
Start date
2021-08-24
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

esophageal cancer and esophagogastric junction cancer

Interventions

In the esophagectomy and gastric remnant reconstruction, we perfumed new pyroloplasty
modified Horsley. No pyroloplasty

Sponsors

Teine Keijinkai Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 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

Exclusion criteria

Exclusion criteria: 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

Design outcomes

Primary

MeasureTime frame
body weight change at postoperative 6 month

Secondary

MeasureTime frame
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

Countries

Japan

Contacts

Public ContactNaoya Okada

Teine Keijinkai Hospital Department of Surgery & Center of Esophageal Center

okada-na@keijinkai.or.jp+81-11-681-8111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026