Effect of Bariatric Surgery on Metabolic Diseases and Underlying Mechanisms

Obesity is a highly prevalent public health concern, attributed to multifactorial causes and limited in treatment options. Several comorbidities are closely associated with obesity such as the development of type 2 diabetes mellitus (T2DM), cardiovascular and cerebrovascular diseases, and nonalcoholic fatty liver disease (NAFLD). Bariatric surgery, which can be delivered in multiple forms, has been remarked as an effective treatment to decrease the prevalence of obesity and its associated comorbidities. The different types of bariatric surgery create a variety of new pathways for food to metabolize in the body and truncate the stomach's caliber. As a result, only a small quantity of food is tolerated, and the body mass index noticeably decreases. This review describes the improvements of obesity and its comorbidities following bariatric surgery and their mechanism of improvement. Additionally, endocrine function improvements after bariatric surgery, which contributes to the patients' health improvement, are described, including the role of glucagon-like peptide-1 (GLP-1), fibroblast growth factors 19 and 21 (FGF-19, FGF-21), and pancreatic peptide YY (PYY). Lastly, some of the complications of bariatric surgery, including osteoporosis, iron deficiency/anemia, and diarrhea, as well as their potential mechanisms, are described.

Medienart:

E-Artikel

Erscheinungsjahr:

2021

Erschienen:

2021

Enthalten in:

Zur Gesamtaufnahme - volume:11

Enthalten in:

Biomolecules - 11(2021), 11 vom: 26. Okt.

Sprache:

Englisch

Beteiligte Personen:

Ji, Yu [VerfasserIn]
Lee, Hangil [VerfasserIn]
Kaura, Shawn [VerfasserIn]
Yip, James [VerfasserIn]
Sun, Hao [VerfasserIn]
Guan, Longfei [VerfasserIn]
Han, Wei [VerfasserIn]
Ding, Yuchuan [VerfasserIn]

Links:

Volltext

Themen:

Cardiovascular diseases
Complications
Journal Article
Mechanisms
Metabolic disorders
Obesity
Research Support, Non-U.S. Gov't
Review

Anmerkungen:

Date Completed 12.01.2022

Date Revised 04.04.2024

published: Electronic

Citation Status MEDLINE

doi:

10.3390/biom11111582

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM333647025