2016, Number S2
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Rev Med Inst Mex Seguro Soc 2016; 54 (S2)
Clinical and biochemical characteristics of patients with morbid obesity at the time of hospital admission and one year after undergoing bariatric surgery
Molina-Ayala M, Rodríguez-González A, Albarrán-Sánchez A, Ferreira-Hermosillo A, Ramírez-Rentería C, Luque-de León E, Bosco-Garate I, Laredo-Sánchez F, Contreras-Herrera R, Gregor-Gooch JM, Cuevas-García C, Mendoza-Zubieta V
Language: Spanish
References: 21
Page: 118-123
PDF size: 288.76 Kb.
ABSTRACT
Background: Three percent of Mexicans suffer from morbid obesity.
Comorbidities associated to this condition diminish quality of life,
increase mortality and health care costs. Despite bariatric surgery has
specific indications and risks, it is the only treatment with effective longterm
results. The aim of the study was to evaluate biochemical and
clinical patient characteristics, both preoperatively and a year after they
underwent bariatric surgery.
Methods: We carried out a quasi-experimental study that evaluates a
sample of patients in the Clínica de Obesidad at Hospital de Especialidades
(a third level hospital) between March 2011 and October 2015.
Results: A total of 150 patients were analyzed (60 % were women).
Mean age was 41 ± 9 years and mean body mass index (BMI) was
48 kg/m
2 (42-53 kg/m
2). Before surgery, type 2 diabetes mellitus
(T2DM) was present in 31 %, hypertension in 60 % and 30 % of the
patients were “metabolically healthy obese”. A year after surgery, the
percentage of excess body weight loss was 66 %, T2DM and hypertension
remission was 70 % and 50 %, respectively.
Conclusion: Bariatric surgery is an effective treatment to reduce excess
weight. It improves biochemical, and clinical parameters in extreme
obese patients.
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