Evidence map›Paper›PMID 33598844›Full record

Observational studyObesity surgery2021

Metabolic Surgery and Class 1 Obesity (< 35 kg/m

Luis Cevallos, Fátima M Rodríguez, Antonio Herrera, Elisa M Sepúlveda, Gianluca Donatini, Lizbeth Guilbert, Carlos Zerrweck

Registry-linked trialAbstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in Obesity surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04595396 (Gastric Bypass as Metabolic Surgery in Obesity Class 1), which is not on this map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.3field-weighted citation impact, top 22% of its field
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.

NCT04595396 completednot on this map

Gastric Bypass as Metabolic Surgery in Obesity Class 1: a Prospective Study of the Short, Mid and Long Term Results Among Mexicans

TypeobservationalSponsorCARLOS ZERRWECK LOPEZRan2012 to 2019Enrolled51ConditionsType2 Diabetes, Bariatric Surgery Candidate, Laparoscopic Gastric Bypass, ObesityArmsLaparoscopic Gastric Bypass
3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Article
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

7 authors at 2 institutions in 3 countries.

Luis CevallosThe Obesity Clinic at Hospital General Tláhuac, Avenida la Turba # 655, Col. Villa Centroamericana y del Caribe, Delegación Tláhuac, 13250, Mexico City, Mexico.
Fátima M RodríguezThe Obesity Clinic at Hospital General Tláhuac, Avenida la Turba # 655, Col. Villa Centroamericana y del Caribe, Delegación Tláhuac, 13250, Mexico City, Mexico.
Antonio HerreraThe Obesity Clinic at Hospital General Tláhuac, Avenida la Turba # 655, Col. Villa Centroamericana y del Caribe, Delegación Tláhuac, 13250, Mexico City, Mexico.
Elisa M SepúlvedaThe Obesity Clinic at Hospital General Tláhuac, Avenida la Turba # 655, Col. Villa Centroamericana y del Caribe, Delegación Tláhuac, 13250, Mexico City, Mexico.
Gianluca DonatiniDigestive and Endocrine Surgery Department, CHU Poitiers, Poitiers, France.
Lizbeth GuilbertThe Obesity Clinic at Hospital General Tláhuac, Avenida la Turba # 655, Col. Villa Centroamericana y del Caribe, Delegación Tláhuac, 13250, Mexico City, Mexico.
Carlos ZerrweckThe Obesity Clinic at Hospital General Tláhuac, Avenida la Turba # 655, Col. Villa Centroamericana y del Caribe, Delegación Tláhuac, 13250, Mexico City, Mexico. zerrweck@yahoo.com.ORCID http://orcid.org/0000-0001-7358-2652
Centro Médico ABC · MXCentre Hospitalier Universitaire de Poitiers · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionMetabolic surgery for managing class 1 obesity and type 2 diabetes mellitus has recently gained popularity. The Latino population presents high rates of these diseases. Reports on surgical outcomes in this population are scarce.

methodsProspective study with Mexican patients diagnosed with diabetes and class 1 obesity submitted to Roux-en-Y gastric bypass. The objective was to determine short-, mid-, and long-term outcomes (weight loss, metabolic, morbidity, and diabetes remission). Sub-analysis was included, based on preoperative usage of one (group A) or more (group B) oral hypoglycemic agents ± insulin.

resultsFifty-one patients with a mean body mass index of 33.1 ± 1.9 kg/m

conclusionGastric bypass is a safe and effective metabolic surgery that results in excellent mid- and long-term results among Mexicans. Patients using one drug preoperatively showed improved results and remission rates, which underscores the importance of intervening in the early stages of the disease.

trial registrationClinical Trials identifier: NCT04595396 ( www.ClinicalTrials.gov ).

Indexed as

Bariatric SurgeryDiabetes Mellitus, Type 2Gastric BypassObesity, MorbidBody Mass IndexHispanic or LatinoHumansMexicoObesityProspective StudiesTreatment OutcomeBariatric surgeryBMI < 35 kg/m2Class 1 obesityDiabetes remissionDiabetes surgeryLaparoscopic gastric bypassLatinoMetabolic surgeryMexicanMexicoObesity

Identifiers

PMID33598844
OpenAlexW3132459866

What OpenQuestion holds

Textmetadata
Read underepoch 390

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 OpenQuestion graph.