Outcomes of Laparoscopic Gastrectomy

Gastric Cancer Clinical Trial

Official title:

Mid- and Long-term Surgical and Oncological Outcomes of Total Laparoscopic Gastrectomy for Gastric Cancer: A Prospective Study

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT04652986
• Other study ID #: HMCampo
• Status: Recruiting
• Start date: January 2004
• Est. completion date: December 2022

Study information

• Verified date: November 2020
• Source: Hospital Medina del Campo
• Contact: Juan Carlos Martín del Olmo, MD,PhD
• Phone: +34 629646199
• Email: jcmolmo[@]gmail.com
• Is FDA regulated: No
• Study type: Observational

Clinical Trial Summary

A prospective study of the results of laparoscopic approach of gastric carcinoma in western patients is designed. The working hypothesis proposes obtaining similar results to those obtained in the series reported by eastern hospitals (Japan and Korea) and, at least, equivalent to those recorded in conventional surgery.

Description:

This is a single-center prospective study. All gastric adenocarcinoma patients operated on between January 2004 and December 2022 who underwent laparoscopic resection with D1-D2 lymphadenectomy were considered.

The exclusion criteria were patients who were lost to follow-up, were unfit for surgery, underwent palliative surgery or had T4b lesions or gastric neoplasms other than adenocarcinoma.

The preoperative evaluation included laboratory tests, upper digestive endoscopy with biopsy, computed tomography scans (chest, abdomen, and pelvis), and endoscopic ultrasound in selected cases.

The tumor node, metastasis (TNM) protocol of the College of American Pathologists was used for staging In the preoperative workup, the patients were classified according to the American Anesthesiology Association (ASA).

Perioperative and postoperative complications will be classified according to the Clavien-Dindo system.

Length of hospital stay, age, sex, comorbidities, extent of surgery, pTNM stage, and disease-free survival (DFS) will be analyzed.

The followed-up it is planned at one, three and six months after surgery and every 6 months later until the fifth year, then once a year.

Statistical analyses were performed using SPSS, ver. 25.0 (SPSS Inc., Chicago IL, USA). The demographics, perioperative data, operation details, length of hospital stay, morbidity, mortality and pathologic and oncological outcomes are expressed as numbers and percentages for qualitative variables and medians and interquartile ranges (IQRs) for quantitative variables.

Factors associated with recurrence risk at 12, 36 and 60 months will be evaluated using univariate and multivariate Cox regression analyses. Variables with P < 0.1 in the univariate analysis were further introduced into the multivariate analysis using the Wald selection method. TNM stage will be analyzed for its impact on DFS using the Kaplan-Meier method and the log-rank test at 12, 36 and 60 months.

To determine the risk factors for the development of serious morbidity (Clavien-Dindo ≥III), we first performed univariate and multivariate logistic regression analyses. Variables with P<0.1 in the univariate analysis will be further introduced into the multivariate analysis with the Wald selection method. P values < 0.05 were considered statistically significant.

This study involved the use of data from clinical records. To guarantee the proper handling of the information, the data were treated confidentially and anonymously according to the provisions of the Spanish Organic Law 15/1999, of 13 December 1999, on Personal Data Protection (LOPD). All methods were performed in accordance with the guidelines and regulations established by the Declaration of Helsinki (1964, revised in 1983) on biomedical research in humans, the Spanish Royal Decree 1090/2015, of December 4, which regulates clinical trials with drugs, the Research Ethics Committees with drugs and the Spanish Registry of Clinical Studies.

Ethical approval from the Clinical Trials and Ethics Committee of Valladolid University was granted.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 100
• Est. completion date: December 2022
• Est. primary completion date: November 2020
• Accepts healthy volunteers: No
• Gender: All
• Age group: N/A and older

Eligibility

Inclusion Criteria:

• Patients diagnosed of gastric adenocarcinoma fit for surgical treatment.

Exclusion Criteria:

• patients who were lost to follow-up

• patients unfit for surgery

• palliative surgery

• T4b lesions

• neoplasms other than adenocarcinoma

Related Conditions & MeSH terms

• Gastric Cancer
• Laparoscopic Gastrectomy
• Stomach Neoplasms

Locations

Country	Name	City	State
Spain	Juan Carlos Martín del Olmo	Medina Del Campo	Valladolid

Sponsors (1)

Lead Sponsor	Collaborator
Juan Carlos Martín del Olmo

Country where clinical trial is conducted

Spain, 

References & Publications (15)

Best LM, Mughal M, Gurusamy KS. Laparoscopic versus open gastrectomy for gastric cancer. Cochrane Database Syst Rev. 2016 Mar 31;3:CD011389. doi: 10.1002/14651858.CD011389.pub2. Review. — View Citation

GBD 2016 Disease and Injury Incidence and Prevalence Collaborators. Global, regional, and national incidence, prevalence, and years lived with disability for 328 diseases and injuries for 195 countries, 1990-2016: a systematic analysis for the Global Burden of Disease Study 2016. Lancet. 2017 Sep 16;390(10100):1211-1259. doi: 10.1016/S0140-6736(17)32154-2. Erratum in: Lancet. 2017 Oct 28;390(10106):e38. — View Citation

Guideline Committee of the Korean Gastric Cancer Association (KGCA), Development Working Group & Review Panel. Korean Practice Guideline for Gastric Cancer 2018: an Evidence-based, Multi-disciplinary Approach. J Gastric Cancer. 2019 Mar;19(1):1-48. doi: 10.5230/jgc.2019.19.e8. Epub 2019 Mar 19. Review. Erratum in: J Gastric Cancer. 2019 Sep;19(3):372-373. — View Citation

Hendriksen BS, Brooks AJ, Hollenbeak CS, Taylor MD, Reed MF, Soybel DI. The Impact of Minimally Invasive Gastrectomy on Survival in the USA. J Gastrointest Surg. 2020 May;24(5):1000-1009. doi: 10.1007/s11605-019-04263-4. Epub 2019 May 31. — View Citation

Kim W, Kim HH, Han SU, Kim MC, Hyung WJ, Ryu SW, Cho GS, Kim CY, Yang HK, Park DJ, Song KY, Lee SI, Ryu SY, Lee JH, Lee HJ; Korean Laparo-endoscopic Gastrointestinal Surgery Study (KLASS) Group. Decreased Morbidity of Laparoscopic Distal Gastrectomy Compared With Open Distal Gastrectomy for Stage I Gastric Cancer: Short-term Outcomes From a Multicenter Randomized Controlled Trial (KLASS-01). Ann Surg. 2016 Jan;263(1):28-35. doi: 10.1097/SLA.0000000000001346. — View Citation

Kitano S, Iso Y, Moriyama M, Sugimachi K. Laparoscopy-assisted Billroth I gastrectomy. Surg Laparosc Endosc. 1994 Apr;4(2):146-8. Erratum in: Surg Laparosc Endosc. 2013 Oct;23(5):480. — View Citation

Li Z, Li B, Bai B, Yu P, Lian B, Zhao Q. Long-term outcomes of laparoscopic versus open D2 gastrectomy for advanced gastric cancer. Surg Oncol. 2018 Sep;27(3):441-448. doi: 10.1016/j.suronc.2018.05.022. Epub 2018 May 26. — View Citation

Lin JX, Lin JP, Desiderio J, Xie JW, Gemini A, Wang JB, Lu J, Chen QY, Cao LL, Lin M, Tu R, Zheng CH, Li P, Parisi A, Huang CM. Difference in the short-term outcomes of laparoscopic gastrectomy for gastric carcinoma between the east and west: a retrospective study from the IMIGASTRIC trial. J Cancer. 2019 Jul 10;10(17):4106-4113. doi: 10.7150/jca.31192. eCollection 2019. — View Citation

Maida P, Marte G, Spedicato GA, Ferronetti A, Mauriello C, Canfora A, Ciorra G, Barra L, Di Maio V. Laparoscopic versus open gastrectomy with extended lymph node dissection for gastric carcinoma in a Western series: a Propensity Score Matching analysis. Minerva Chir. 2019 Feb;74(1):107-111. doi: 10.23736/S0026-4733.18.07562-4. — View Citation

Sano T, Sasako M, Yamamoto S, Nashimoto A, Kurita A, Hiratsuka M, Tsujinaka T, Kinoshita T, Arai K, Yamamura Y, Okajima K. Gastric cancer surgery: morbidity and mortality results from a prospective randomized controlled trial comparing D2 and extended para-aortic lymphadenectomy--Japan Clinical Oncology Group study 9501. J Clin Oncol. 2004 Jul 15;22(14):2767-73. Epub 2004 Jun 15. — View Citation

Shi Y, Xu X, Zhao Y, Qian F, Tang B, Hao Y, Luo H, Chen J, Yu P. Long-term oncologic outcomes of a randomized controlled trial comparing laparoscopic versus open gastrectomy with D2 lymph node dissection for advanced gastric cancer. Surgery. 2019 Jun;165(6):1211-1216. doi: 10.1016/j.surg.2019.01.003. Epub 2019 Feb 14. — View Citation

Shimada S, Sawada N, Oae S, Seki J, Takano Y, Ishiyama Y, Nakahara K, Maeda C, Hidaka E, Ishida F, Kudo SE. Safety and curability of laparoscopic gastrectomy in elderly patients with gastric cancer. Surg Endosc. 2018 Oct;32(10):4277-4283. doi: 10.1007/s00464-018-6177-1. Epub 2018 Mar 30. — View Citation

Suda K, Nakauchi M, Inaba K, Ishida Y, Uyama I. Minimally invasive surgery for upper gastrointestinal cancer: Our experience and review of the literature. World J Gastroenterol. 2016 May 21;22(19):4626-37. doi: 10.3748/wjg.v22.i19.4626. Review. — View Citation

Treitl D, Hochwald SN, Bao PQ, Unger JM, Ben-David K. Laparoscopic Total Gastrectomy with D2 Lymphadenectomy and Side-to-Side Stapled Esophagojejunostomy. J Gastrointest Surg. 2016 Aug;20(8):1523-9. doi: 10.1007/s11605-016-3162-7. Epub 2016 May 16. — View Citation

Yamamoto M, Shimokawa M, Kawano H, Ohta M, Yoshida D, Minami K, Ikebe M, Morita M, Toh Y. Benefits of laparoscopic surgery compared to open standard surgery for gastric carcinoma in elderly patients: propensity score-matching analysis. Surg Endosc. 2019 Feb;33(2):510-519. doi: 10.1007/s00464-018-6325-7. Epub 2018 Jul 20. — View Citation

* Note: There are 15 references in all — Click here to view all references

Outcome

Type	Measure	Description	Time frame	Safety issue
Other	Operative mortality	Rate of patients died in the first thirty days	One month
Other	Operative morbidity	Rate of operative complications	One month
Primary	Disease-free survival at three years	Rate of patients who reach this condition	Three years.
Primary	Disease-free survival at five years	Rate of patients who reach this condition	Five years
Secondary	Three years overall survival	Rate of patients who reach this condition	Three years.
Secondary	Five years overall survival	Rate of patients who reach this condition	Five years