• Obesity surgery · Oct 2013

    Comparative Study

    Diagnosis of diabetes remission after bariatic surgery may be jeopardized by remission criteria and previous hypoglycemic treatment.

    • Ana Ramos-Levi, Andres Sanchez-Pernaute, Pilar Matia, Lucio Cabrerizo, Ana Barabash, Carmen Hernandez, Alfonso Calle-Pascual, Antonio Torres, and Miguel Rubio.
    • Department of Endocrinology and Nutrition, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria San Carlos (IdISSC), Facultad de Medicina, Universidad Complutense, C/ Prof. Martin Lagos s/n., Madrid, 28040, Spain, ana_ramoslevi@hotmail.com.
    • Obes Surg. 2013 Oct 1;23(10):1520-6.

    BackgroundControversy exists regarding type 2 diabetes (T2D) remission rates after bariatric surgery (BS) due to heterogeneity in its definition and patients' baseline features. We evaluate T2D remission using recent criteria, according to preoperative characteristics and insulin therapy (IT).MethodsWe performed a retrospective study from a cohort of 657 BS from a single center (2006-2011), of which 141 (57.4 % women) had T2D. We evaluated anthropometric and glucose metabolism parameters before surgery and at 1-year follow-up. T2D remission was defined according to 2009 consensus criteria: HbA1c <6%, fasting glucose (FG) <100 mg/dL, and absence of pharmacologic treatment. We analyzed diabetes remission according to previous treatment.ResultsPreoperative characteristic were (mean ± SD): age 53.9 ± 9.8 years, BMI 43.7 ± 5.6 kg/m2, T2D duration 7.4 ± 7.6 years, FG 160.0 ± 54.6 mg/dL, HbA1c 7.6 ± 1.6%. Fifty-six (39.7%) individuals had IT. At 1-year follow-up, 74 patients (52.5%) had diabetes remission. Percentage weight loss (%WL) and percentage excess weight loss (%EWL) were associated to remission (35.5 ± 8.1 vs. 30.2 ± 9.5 %, p = 0.001; 73.6 ± 18.4 vs. 66.3 ± 22.8%, p = 0.037, respectively). Duration of diabetes, age, and female sex were associated to nonremission: 10.3 ± 9.4 vs. 4.7 ± 3.8 years, p < 0.001; 55.1 ± 9.3 vs. 51.2 ± 9.9 years, p = 0.017; 58.9 vs. 33.3%, p = 0.004, respectively. Prior treatment revealed differences in remission rates: 67.1 % in case of oral therapy (OT) vs. 30.4% in IT, p < 0.001. OR for T2D remission in patients with previous IT, compared to those with only OT, were 0.157-0.327 (p < 0.05), adjusting by different models.ConclusionsConsensus criteria reveal lower T2D remission rates after BS than previously reported. Prior insulin use is a main setback for remission.

      Pubmed     Full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…