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Related Experiment Video

Updated: Jun 5, 2026

Porcine Normothermic Isolated Liver Perfusion

Porcine Normothermic Isolated Liver Perfusion

Published on: June 9, 2023

[Effects of pneumoperitoneumon liver function].

Visnja Nesek Adam¹, Zarko Rasić, Viviana Mrsić

¹Zavod za anesteziologiju, reanimatologiju i intenzivno lijecenje OB Sveti Duh, Zagreb. tihomir.adam@zg.htnet.hr

Lijecnicki Vjesnik

|January 26, 2011

Summary

Pneumoperitoneum during laparoscopy rarely affects liver function in healthy patients. However, high-risk individuals with liver disease may face serious complications like acute liver failure, necessitating a review of contributing factors and management strategies.

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Laparoscopic Anatomical Liver Segment VII Resection with Liver Parenchymal Transection Following a Priority Approach

Laparoscopic Anatomical Liver Segment VII Resection with Liver Parenchymal Transection Following a Priority Approach

Published on: May 23, 2025

Area of Science:

Hepatology
Surgical Gastroenterology
Anesthesiology

Context:

Laparoscopic surgery is increasingly performed in patients with pre-existing liver conditions.
Pneumoperitoneum, a standard component of laparoscopy, can impact liver physiology.
The clinical relevance of pneumoperitoneum-induced liver dysfunction is often underestimated, particularly in vulnerable populations.

Purpose:

To review the factors influencing liver damage during laparoscopic procedures.
To explore therapeutic strategies for mitigating liver injury associated with pneumoperitoneum.
To highlight the risks of laparoscopic surgery in patients with compromised liver function.

Summary:

While generally safe, pneumoperitoneum can cause significant liver dysfunction in patients with underlying liver disease.
Factors contributing to laparoscopic-induced liver injury include duration of insufflation, intra-abdominal pressure, and patient's hepatic reserve.
Potential therapeutic options aim to reduce hepatic stress during laparoscopy.

Impact:

Informing surgical and anesthetic management for high-risk patients undergoing laparoscopy.
Raising awareness of potential liver complications in laparoscopic surgery.
Guiding future research into protective strategies against pneumoperitoneum-induced liver damage.