Medium/long term evaluation of lipid profile after bariatric surgery (gastric bypass versus sleeve gastrectomy).
Endocrinol Diabetes Nutr (Engl Ed)
; 68(6): 372-380, 2021.
Article
em En
| MEDLINE
| ID: mdl-34742470
ABSTRACT
INTRODUCTION:
Bariatric surgery aims to reduce weight and resolve the comorbidities associated with obesity. Few studies have assessed mid/long-term changes in lipid profile with sleeve gastrectomy versus gastric bypass. This study was conducted to assess and compare changes in lipid profile with each procedure after 60 months.METHODS:
This was an observational, retrospective study of analytical cohorts enrolling 100 patients distributed into two groups 50 had undergone gastric bypass (GBP) surgery and 50 sleeve gastrectomy (SG) surgery. Total cholesterol (TC), low-density lipoprotein (LDL), high-density lipoprotein (HDL), and triglyceride (TG) levels were measured before surgery and at 1, 6, 12, 24, 36, 48, and 60 months. Weight loss and the resolution of dyslipidemia with each of the procedures were also assessed.RESULTS:
Ninety-five of the 100 patients completed follow-up. At 60 months, TC and LDL levels had significantly decreased in the BPG group (167.42⯱â¯31.22â¯mg/dl and 88.06⯱â¯31.37â¯mg/dl, respectively), while there were no differences in the SG group. Increased HDL levels were seen with both procedures (BPG 62.69⯱â¯16.3â¯mg/dl vs. SG 60.64⯱â¯18.73â¯mg/dl), with no difference between the procedures. TG levels decreased in both groups (BPG 86.06⯱â¯56.57â¯mg/dl vs. SG 111.09⯱â¯53.08â¯mg/dl), but values were higher in the BPG group (Pâ¯<â¯.05). The percentage of overweight lost (PSP) was higher in the BPG group 75.65⯱â¯22.98â¯mg/dl vs. the GV group 57.83⯱â¯27.95â¯mg/dl.CONCLUSION:
Gastric bypass achieved better mid/long-term results in terms of weight reduction and the resolution of hypercholesterolemia as compared to sleeve gastrectomy. While gastric bypass improved all lipid profile parameters, sleeve gastrectomy only improved HDL and triglyceride levels.Palavras-chave
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Base de dados:
MEDLINE
Assunto principal:
Obesidade Mórbida
/
Derivação Gástrica
/
Cirurgia Bariátrica
/
Lipídeos
Idioma:
En
Ano de publicação:
2021
Tipo de documento:
Article