AI Article Synopsis

  • Variceal hemorrhage is a critical medical issue treated with endoscopic variceal ligation (EVL) and terlipressin, but the necessity of terlipressin after EVL is uncertain.
  • In a pilot study with 74 patients, two groups received terlipressin for 2 or 5 days, while a control group received saline, showing similar rates of re-bleeding and mortality across all groups.
  • The study concluded that continuing terlipressin post-EVL does not seem beneficial, as it was linked to increased adverse drug reactions and longer hospital stays, suggesting a need for further research on its efficacy.

Article Abstract

Background: Variceal hemorrhage (VH) is a medical emergency. Prompt endoscopic variceal ligation (EVL) is therapeutic. Terlipressin is used in VH and continued for 2-5 days even after EVL. As hemostasis is primarily achieved by EVL, the benefit of continuing trelipressin after EVL is unknown.

Objective: To evaluate the efficacy of continuing terlipressin after EVL to prevent re-bleed and mortality.

Methods: In this pilot study, after EVL 74 patients of VH were randomized into two treatment groups TG2 & TG5, received terlipressin (1 mg IV bolus q 4 hourly) for 2 days and 5 days respectively and one control group (TG0), received 0.9% normal saline (10 mL IV bolus q 4 hourly) and followed up for 8 weeks.

Results: A total of 9 (12.6%) patients had re-bleed with maximum 4 (5.6%) patients in TG5 group followed by 3 (4.2%) in TG2 and 2 (2.8%) in TG0 groups (P=0.670). The overall mortality was 15 (21.1%) patients, 6 (8.5%) patients in TG0 group, followed by 5 (7.0%) in TG5 and 4 (5.6%) in TG2 group (P=0.691). Adverse drug reactions were significantly higher in treatment groups with maximum 18 (24.32%) patients in TG5, followed by 8 (10.8%) in TG2 and 2 (2.7%) in TG0 groups (P=0.00). Duration of hospital stay was also significantly higher in treatment group, 6.63 (±0.65) days in TG5 followed by 3.64 (±0.57) in TG2 and 2.40 (±0.50) days in TG0 groups (P=0.00).

Conclusion: The rational for continuing terlipressin after EVL is doubtful as it didn't have any benefit for the prevention of re-bleed or mortality; rather it increased the risk of adverse drug reactions and duration of hospital stay. Further randomized clinical trials are encouraged to generate more evidence in support or against continuing terlipressin after EVL.

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http://dx.doi.org/10.1590/S0004-2803.202200001-16DOI Listing

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