Time sensitive managements in hepato-gastroenterology

Figure 1 Suggested threshold for transfer to liver transplantation center in patients with acute liver failure. ICU: Intensive care unit; HDU: High dependency unit; ALF: Acute liver failure; ALT: Alanine aminotransferase; INR: International normalized ratio.

Figure 2 Proposed time-sensitive management algorithm for patients with acute hepatic failure. ALF: Acute liver failure; ICU: Intensive care unit; IV: Intravenous; NAC: N-acetylcysteine; ICP: Intracranial pressure; CRRT: Continuous renal replacement therapy.

Figure 3 Rumack-Matthew nomogram for acetaminophen toxicity[22]. Citation: Chomchai S, Mekavuthikul P, Phuditshinnapatra J, Chomchai C. Sensitivity of dose-estimations for acute acetaminophen overdose in predicting hepatotoxicity risk using the Rumack-Matthew Nomogram. Pharmacol Res Perspect 2022; 10: E00920. Copyright© The Authors 2022. Published by John Wiley & Sons Ltd (Supplementary material).

Figure 4  Recommended timing for endoscopic retrieval of upper digestive foreign body ingestion.

Figure 5 Proposed screening/surveillance for Barrett’s esophagus. GERD: Gastroesophageal reflux disease; BE: Barrett’s esophagus; EAC: Esophageal adenocarcinoma; FDR: First-degree relative; LGD: Low-grade dysplasia; HGD: High-grade dysplasia.

Figure 6 Suggested screening/surveillance protocol for colorectal cancer. CRC: Colorectal cancer.