Effectiveness and Safety of Liraglutide in Managing Inadequate Weight Loss and Weight Regain after Primary and Revisional Bariatric Surgery : Anthropometric and Cardiometabolic Outcomes

• Background: No study appraised the effectiveness and safety of liraglutide in managing inadequate weight loss or weight regain (IWL/ WR) after primary versus revisional bariatric surgery (BS). Methods: Retrospective study of all eligible adults who completed liraglutide 3 mg therapy for IWL/WR after primary or revisional BS at our institution between May 2016 and June 2019 (N = 145; 119 primary, 82%; 26 revisional, 18%). Changes in anthropometric and cardiometabolic parameters were assessed before the start of liraglutide and at 6 and 12 months after treatment. Results: The mean age was 43.32 ± 10.49 years, and 83% were females. Patients received liraglutide at a mean of 54.10 ± 31.75 months after their BS, for WR (74.3%) or IWL (25.6%). Liraglutide significantly reduced weight and BMI among primary and revisional patients (P < 0.0001 for all) and was equally effective in these reductions for both groups. Primary patients achieved total weight loss percentage (TWL%) of 5.97% and 6.93% at 6 and 12 months. Additionally, 52.3% and 60% of the patients lost ≥ 5% of their total weight (TW) at 6 and 12 months after primary BS. Revisional patients achieved TWL% of 6.41% and 4.99% at 6 and 12 months, and 60% and 48% of patients lost ≥ 5% TW at the two time points. Liraglutide did not improve cardiometabolic outcome for primary patients; for revisional patients, only the systolic blood pressure decreased after treatment. Liraglutide was well tolerated, and the most common side effect was nausea. Conclusions: Liraglutide is useful as an adjunct weight loss medication for patients achieving unsatisfactory outcomes with BS. Graphical abstract: [Figure not available: see fulltext.] 

Ämnesord

MEDICIN OCH HÄLSOVETENSKAP  -- Klinisk medicin -- Kirurgi (hsv//swe)

MEDICAL AND HEALTH SCIENCES  -- Clinical Medicine -- Surgery (hsv//eng)

Nyckelord

Bariatric surgery

Dyslipidemia

Hypertension

Insufficient weight loss

Liraglutide

Type 2 diabetes

Weigh regain

Weight loss medication

Research on Citizen Centered Health, University of Skövde (Reacch US)

Medborgarcentrerad hälsa (Mech)

Publikations- och innehållstyp

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