Bariatric surgery patients have deficiencies of macro- and micronutrients that may be related to ophthalmic complications, for example consequences on tear film layers (lipid, aqueous, and mucosa). In this work, we associated protein diet and tear film layers in bariatric patients of a Mexican hospital. We measured characteristics of tear film by the Schirmer and tear break up time (TBUT) tests under three different protein percentage diets: 10, 15, and 25%. TBUT values were low in our study, and therefore, bariatric patients may have high possibilities to suffer dry eye or modifications in lipid tear layer. Bariatric patients, additional to the routine control, periodically should have an extensive eye examination.
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http://dx.doi.org/10.1007/s11695-019-04310-8 | DOI Listing |
Physiol Rep
February 2025
Quebec Heart and Lung Institute - Laval University, Quebec, Quebec, Canada.
Metabolic dysfunction-associated steatotic liver disease (MASLD) describes liver diseases caused by the accumulation of triglycerides in hepatocytes (steatosis) as well as the resulting inflammation and fibrosis. Previous studies have demonstrated that accumulation of fat in visceral adipose tissue compartments and the liver is associated with alterations in the circulating levels of some amino acids, notably glutamate. This study aimed to investigate the associations between circulating amino acids, particularly glutamate, and MASLD.
View Article and Find Full Text PDFJ Am Coll Surg
January 2025
Department of Surgery, Tulane University School of Medicine, New Orleans, LA, 70112, USA.
Background: Obesity is a significant barrier to kidney transplantation for patients with end-stage renal disease (ESRD). We aimed to evaluate the long-term impact of metabolic and bariatric surgery (MBS) on kidney transplantation access and outcomes in individuals with obesity and ESRD patients.
Study Design: A retrospective cohort study using data from 64 US healthcare organizations included 132,989 individuals with obesity (BMI ≥30kg/m²) and ESRD requiring dialysis, of whom 6,263 (4.
Endocrinol Diabetes Metab Case Rep
January 2025
Summary: Oral levothyroxine (LT4) is prescribed worldwide for hypothyroidism. Bariatric surgery for patients with obesity has shown a substantial, long-term weight loss and considerable improvement of obesity-related diseases. LT4 malabsorption represents a significant cause of refractory hypothyroidism, well known after malabsorptive bariatric surgery such as Roux-en-Y gastric bypass.
View Article and Find Full Text PDFPan Afr Med J
January 2025
Département de Chirurgie et Spécialités, Faculté de Médecine et des Sciences Biomédicales de l'Université de Yaoundé I, Yaoundé, Cameroun.
While the prevalence of overweight and obesity is rising in Africa, the practice of bariatric surgery remains limited in our country, Cameroon. Weight loss outcomes following sleeve gastrectomy (SG), the most widely used bariatric surgery technique worldwide, have not yet been studied in our context. The medical records of all patients who underwent SG in our surgery department between January 1, 2016, and September 30, 2020, were reviewed retrospectively.
View Article and Find Full Text PDFClin Obes
January 2025
Department of Internal Medicine, Division of Endocrinology, University of Texas Southwestern Medical Center, Dallas, Texas, USA.
Background: Recurrent weight gain (RWG) is a major post-operative challenge among metabolic and bariatric surgery (MBS) patients. Binge eating behaviours (BEB) and food addiction (FA) have been identified as significant predictors of post-MBS RWG. However, limited research has investigated their independent associations with post-MBS RWG.
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