Clinical trial · Observational
Gastrectomy Outcomes in Elderly Patients
NCT05071755CI-TRIAL-00054532GOEunknownClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
In this study, the investigators aimed to identify independent prognostic factors for early postoperative complications and survival in elderly patients (aged ≥65 years) with gastric cancer.
Conditions
Conditions (4)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Elderly | — | UNRESOLVED | — |
| Gastrectomy | — | UNRESOLVED | — |
| Gastric Adenocarcinoma | Gastric Adenocarcinoma | ONTOLOGY_EXACT | 0.98 |
| Gastric Cancer | Malignant Gastric Neoplasm | CURATED_BROADER | 0.80 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Gastrectomy | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (0)
[]Primary outcomes (3)
- measure
- Postoperative complication rate
- timeFrame
- Within 30 days after surgery
- description
- Complications will be reported and graded according to the Clavien-Dindo classification of surgical complications.
- measure
- Postoperative mortality
- timeFrame
- Within 30 days after surgery
- description
- Mortality during 30 days after surgery.
- measure
- Overall survival
- timeFrame
- Five years
- description
- Overall survival is defined as the time interval from the time of the radical gastrectomy to the date of all-cause death or the last follow-up.
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 65 Years
- Maximum age
- 100 Years
Show eligibility criteria text
Inclusion Criteria: * Patients aged 65 and older * Operable patients with histologically confirmed gastric cancer * Complete follow-up information Exclusion Criteria: * Patients under 65 years of age * Gastric resection for non-neoplastic diseases * Missing follow-up information
References
Publications (5)
- BACKGROUNDFerlay J, Shin HR, Bray F, Forman D, Mathers C, Parkin DM. Estimates of worldwide burden of cancer in 2008: GLOBOCAN 2008. Int J Cancer. 2010 Dec 15;127(12):2893-917. doi: 10.1002/ijc.25516. PMID 21351269
- BACKGROUNDAraki I, Hosoda K, Yamashita K, Katada N, Sakuramoto S, Moriya H, Mieno H, Ema A, Kikuchi S, Mikami T, Watanabe M. Prognostic impact of venous invasion in stage IB node-negative gastric cancer. Gastric Cancer. 2015 Apr;18(2):297-305. doi: 10.1007/s10120-014-0362-2. Epub 2014 Apr 1. PMID 24687437
- BACKGROUNDEtoh T, Katai H, Fukagawa T, Sano T, Oda I, Gotoda T, Yoshimura K, Sasako M. Treatment of early gastric cancer in the elderly patient: results of EMR and gastrectomy at a national referral center in Japan. Gastrointest Endosc. 2005 Dec;62(6):868-71. doi: 10.1016/j.gie.2005.09.012. PMID 16301028
- BACKGROUNDClavien PA, Barkun J, de Oliveira ML, Vauthey JN, Dindo D, Schulick RD, de Santibanes E, Pekolj J, Slankamenac K, Bassi C, Graf R, Vonlanthen R, Padbury R, Cameron JL, Makuuchi M. The Clavien-Dindo classification of surgical complications: five-year experience. Ann Surg. 2009 Aug;250(2):187-96. doi: 10.1097/SLA.0b013e3181b13ca2. PMID 19638912
- BACKGROUNDOnodera T, Goseki N, Kosaki G. [Prognostic nutritional index in gastrointestinal surgery of malnourished cancer patients]. Nihon Geka Gakkai Zasshi. 1984 Sep;85(9):1001-5. Japanese. PMID 6438478