Evidence map›Paper›PMID 41656264›Full record

ArticleTrials2026

The Same-Day_FundoRing trial: protocol for a randomized controlled clinical trial of the same-day discharges after "FundoRing" gastric bypass for obesity patients in ambulatory surgery center with integrated apartments.

Oral Ospanov, Kassymkhan Sultanov, Vitaliy Koikov, Nurlan Zharov, Zhanbolat Dildabekov, Ablay Shakenov, Bakhtiyar Yelembayev, Galymjan Duysenov, Shakhizada Ospanova

Registry-linked trialAbstract readClinical Trial Protocol
In one paragraph

Article in Trials, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07189416 (The Same-Day and One -Day Laparoscopic Gastric Bypass by Use the "FundoRing" Method With Enhanced Recovery Protocol and Remote Monitoring in Ambulatory Surgery Center With Integreted Apartments), which is not on this map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT07189416 nacompletednot on this map

The Same-Day and One -Day Laparoscopic Gastric Bypass by Use the "FundoRing" Method With Enhanced Recovery Protocol and Remote Monitoring in Ambulatory Surgery Center With Integreted Apartments: Randomased Clinical Trial

TypeinterventionalSponsorThe Society of Bariatric and Metabolic Surgeons of KazakhstanRan2024 to 2025Enrolled200ConditionsObesity, Outpatient Surgery, Same-Day SurgeryArmsLaparoscopic One Anastomosis Gastric Bypass by Use the "FundoRing" method with Enhanced Recovery Protocol and Remote Monitoring in Ambulatory Surgery Center with Integrated Apartments
3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Oral OspanovDepartment of Surgical Disease and Bariatric Surgery, Astana Medical University Beybitshilik, Street 49A, Astana, 010000, Kazakhstan.
Kassymkhan SultanovDepartment of Surgical Disease and Bariatric Surgery, Astana Medical University Beybitshilik, Street 49A, Astana, 010000, Kazakhstan. sultanov.k@amu.kz.ORCID http://orcid.org/0000-0003-2329-7030
Vitaliy KoikovDepartment of Surgical Disease and Bariatric Surgery, Astana Medical University Beybitshilik, Street 49A, Astana, 010000, Kazakhstan.
Nurlan ZharovSurgery Center of Professor Oral Ospanov, Astana, 010000, Kazakhstan.
Zhanbolat DildabekovSurgery Center of Professor Oral Ospanov, Astana, 010000, Kazakhstan.
Ablay ShakenovDepartment of Surgical Disease and Bariatric Surgery, Astana Medical University Beybitshilik, Street 49A, Astana, 010000, Kazakhstan.
Bakhtiyar YelembayevDepartment of Surgical Disease and Bariatric Surgery, Astana Medical University Beybitshilik, Street 49A, Astana, 010000, Kazakhstan.
Galymjan DuysenovDepartment of Surgical Disease and Bariatric Surgery, Astana Medical University Beybitshilik, Street 49A, Astana, 010000, Kazakhstan.
Shakhizada OspanovaSurgery Center of Professor Oral Ospanov, Astana, 010000, Kazakhstan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOutpatient surgery means that the patient patient has surgery and often goes home on the same day. Safety and utilization outcomes were similar between outpatient and inpatient bariatric surgeries, and outpatients were associated with shorter hospital readmission lengths of stay. At the same time, it is necessary to evaluate how the possibility of accommodating an operated patient, for example, in an apartment integrated with the Ambulatory Surgical Center (ASC), will allow for discharge on the same day or one day after surgery. The researchers suggest that the differences in the "increased length of stay" criterion between the "same-day" (outpatients) and "one-day" (inpatients) groups after the procedure are minor. The safety and readmission rates of outpatients and inpatients who underwent laparoscopic gastric bypass using FundoRing were comparable. The objective of this study was to first aim to assess the cases of the extra length of stay of the pre-planned discharge date and the difference and reason between the "fit for discharge" and "actual discharge" dates. The second aim was to assess the safety and readmission of outpatient same-day and one-day laparoscopic one anastomosis gastric bypass by using the "FundoRing" method with an enhanced recovery protocol and remote monitoring in the ambulatory surgery center with integrated apartments.

methodsThe study design was a single-center prospective, interventional, open-label (no masking) RCT with 1-year follow-up. Adult obese patients (n = 200) were randomly allocated to one of two groups. Experimental surgical bariatric group: first (A) group: patients (n = 100) (Same-DayFundoRingOAGB group); active comparator surgical bariatric group; second (B) group: patients (n = 100) (One-DayFundoRingOAGB group). The Same-DayFundoRingOAGB group was assessed as outpatients and the One-DayFundoRingOAGB group as inpatients. DISCUSSION: The study participants were divided into two groups based on their discharge date. This study identified subjective and objective factors influencing discharge timing. It will answer the question: How can the difference between the "fit for discharge" and "actual discharge" dates be minimized? What interventions could have influenced this? An answer will also be given to the question: How can an apartment integrated with the ASC reduce the extra length of stay at the ASC?

trial registrationClinicalTrials.gov ID: NCT07189416. The Same-Day trial was retrospectively registered on 09.22.2025.

Indexed as

Ambulatory Surgical ProceduresGastric BypassLaparoscopyObesityPatient DischargeSurgicentersClinical ProtocolsHumansLength of StayPatient ReadmissionRandomized Controlled Trials as TopicResearch DesignTime FactorsTreatment OutcomeAmbulatory surgery centerEnhanced recovery protocolExtra length of stayFundoRingGastric bypassOne-dayRemote monitoringSame-day

Identifiers

PMID41656264
PMCPMC12990415

What Socratic holds

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LicenceCC BY-NC-ND
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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.