10.3748/wjg.v27.i25.3837 29 LiuZ.SunC.TaoR.XuX.XuL.ChengH.et al (2016)

Contact your bariatric team or GP if you experience: Persistent vomiting that does not resolve, or inability to keep fluids down for more than 1224 hours Difficulty swallowing or a sensation of food becoming stuck Significant hair loss, fatigue, or neurological symptoms such as tingling in the hands or feet, which may suggest nutritional deficiencies Rapid or unexpected weight regain after an initial period of loss Seek urgent medical attention via NHS 111, A&E, or 999 (as appropriate) if you experience: Severe or worsening abdominal pain Chest pain, breathlessness, or shoulder tip pain A rapid or irregular heart rate Signs of dehydration dark urine, dizziness, dry mouth, or significantly reduced urine output Unexplained fever, particularly in the first few weeks post-surgery, which may indicate a leak or infection Any signs of serious illness or deterioration Beyond acute concerns, routine follow-up appointments should not be missed

Significance of DEGs was determined by Wald test followed by multiple test correction using Benjamini-Hochberg FDR for adjusted p-value
Individuals with preexisting liver conditions or those who consume excessive alcohol must use acetaminophen cautiously to avoid serious complications