Observational studyObesity surgery2021
Ventilatory Response at Rest and During Maximal Exercise Testing in Patients with Severe Obesity Before and After Sleeve Gastrectomy.
Observational study in Obesity surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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.
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Who cites it
11 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.
- Cardiorespiratory and Metabolic Responses After Sleeve Gastrectomy in Adults With Obesity: Systematic Review.Obesity surgery · 2026Pooled it
- Impact of a multidisciplinary intervention on resting and exercise respiratory functions in adolescents with obesity.Pediatric research · 2026Article
- The impact of sleeve gastrectomy on pulmonary function tests and physical activity one-year after surgery.BMC surgery · 2025Observational
- Long-term systemic effects of metabolic bariatric surgery: A multidisciplinary perspective.Heliyon · 2024Review
- Short-Term Effect of Bariatric Surgery on Cardiorespiratory Response at Submaximal, Ventilatory Threshold, and Maximal Exercise in Women with Severe Obesity.Obesity surgery · 2023Article
- Down-staging of obesity one year after bariatric surgery: a new proposal of Edmonton obesity staging system.Frontiers in endocrinology · 2023Observational
- A Human Model of the Effects of an Instant Sheer Weight Loss on Cardiopulmonary Parameters during a Treadmill Run.Journal of clinical medicine · 2022Article
- Reply to: "Ventilatory efficiency in athletes, asthma and obesity": different ventilatory phenotypes during exercise in obesity?European respiratory review : an official journal of the European Respiratory Society · 2022Article
- Correspondence regarding "Ventilatory efficiency in athletes, asthma and obesity": different ventilatory phenotypes during exercise in obesity?European respiratory review : an official journal of the European Respiratory Society · 2022Article
- Assessment of Cardiorespiratory and Metabolic Responses in Women with Obesity After Surgically Induced Weight Loss: Results from a Pilot Study.Obesity surgery · 2022Article
- Metabolic Response to Submaximal and Maximal Exercise in People with Severe Obesity, Prediabetes, and Diabetes.Obesity facts · 2021Article
Corrections and comments
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Authors and funding
10 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionSleeve gastrectomy (SG) has become a widespread treatment option in patients affected by severe obesity. However, studies investigating the impact of the subsequent weight loss on the ventilatory response at rest and during physical exercise are lacking.
methodsThis is an observational study on 46 patients with severe obesity (76% females), comparing parameters of ventilatory function 1 month before and 6 months after SG. Patients were first evaluated by resting spirometry and subsequently with an incremental, maximal cardiopulmonary exercise test (CPET) on treadmill.
resultsThe important weight loss of 26.35 ± 6.17% of body weight (BMI from 43.59 ± 5.30 to 32.27 ± 4.84 kg/m
conclusionThe weight loss induced by SG led to less burdensome restrictive limitations of the respiratory system and to a reduction of ventilation at rest and during exercise, possibly explained by an increased ventilatory efficiency and a decrease in oxygen demands.
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