Bispectral Index Guidance Reduced Target Plasma Propofol Concentration During ERCP in Patients with Liver Cirrhosis.

Objective: The primary aim of this study was to investigate the guidance effect of the bispectral index (BIS) on the target plasma concentration (TPC) of propofol required for deep sedation during endoscopic retrograde cholangiopancreatography (ERCP). Second, to identify propofol consumption, recovery time, and adverse events.

Methods: A total of 42 consecutive patients with liver cirrhosis and 43 consecutive patients with healthy livers were enrolled.

Viscoelastic Hemostatic Testing as a Diagnostic Tool for Hypercoagulability in Liver Transplantation: A Narrative Review.

Liver transplantation is a complex surgical procedure in which various forms of coagulation dysfunction can occur, including perioperative hypercoagulability. The hemostasis balance in liver graft recipients with end-stage liver disease can shift to thrombosis or haemorrhage, depending on the associated risk factors and clinical conditions. Hypercoagulability can result in serious complications such as thromboembolism, which can affect the vessels of the newly transplanted liver graft.

Detection and quantification of perioperative heparin-like effects by rotational thromboelastometry in living-donor liver transplant recipients: A prospective observational study.

Background And Aims: Heparin-like effects (HLEs) can affect hemostasis during liver transplantation. The aim of this study was to assess the perioperative incidence and severity of HLE with rotational thromboelastometry (ROTEM) and activated partial thromboplastin time (aPTT).

Material And Methods: ROTEM and aPTT were measured intraoperatively and on postoperative days (POD) 1, 3, and 7.

The respiratory and hemodynamic effects of alveolar recruitment in cirrhotic patients undergoing liver resection surgery: A randomized controlled trial.

Background And Aims: Extensive surgical retraction combined with general anesthesia increase alveolar collapse. The primary aim of our study was to investigate the effect of alveolar recruitment maneuver (ARM) on arterial oxygenation tension (PaO). The secondary aim was to observe its effect on hemodynamics parameters in hepatic patients during liver resection, to investigate its impact on blood loss, postoperative pulmonary complications (PPC), remnant liver function tests, and on the outcome.

Monitoring the effects of automated gas control of sevoflurane versus target-guided propofol infusion on hemodynamics of liver patients during liver resection. A randomized controlled trial.

Background And Aims: Cirrhotic patients are prone to hypotension during anesthesia. The primary aim of the study was to compare the effects of automated gas control (AGC) of sevoflurane and target-controlled infusion (TCI) of propofol on systemic and cardiac hemodynamics in hepatitis C cirrhotic patients undergoing surgery. The secondary aim was to compare the recovery, complications, and costs between the two groups.

Monitoring haemodynamic changes during transjugular portosystemic shunt insertion with electric cardiometry in sedated and spontaneous breathing patients. A diagnostic test accuracy study.

Background And Aims: Transjugular intrahepatic portosystemic shunt (TIPS) allows a high blood volume into systemic circulation abruptly. The primary aim of the study was to investigate the effect of TIPS on systemic, portal hemodynamics, and electric cardiometry (EC) parameters in sedated and spontaneous breathing patients. Secondary aims??

Material And Methods: Adult consecutive hepatic patients scheduled for elective TIPS were included.

Plethysmography Variability Index and Stroke Volume Variation Changes in Relation to Central Venous Pressure Changes During Living Related Donor Right Hepatotomy: A Diagnostic Test Accuracy.

Objectives: During donor hepatectomy, we investigated (1) the Electrical Cardiometry associations and agreements between noninvasive plethysmography variability index and noninvasive stroke volume variation, (2) their association with central venous pressure, and (3) their ability to monitor intraoperative changes and discriminate donors with increased blood loss.

Materials And Methods: A diagnostic test accuracy was applied among donors (American Society of Anesthesiologists classification I). Data were recorded at 10 minutes after anesthesia induction, hourly during dissection, after resection, and at end of surgery.

Respiratory and Hemodynamic Effects of Prophylactic Alveolar Recruitment During Liver Transplant: A Randomized Controlled Trial.

Objectives: Prolonged surgical retraction may cause atelectasis. We aimed to recruit collapsed alveoli, stepwise, monitored by lung dynamic compliance and observe effects on arterial oxygenation and systemic and graft hemodynamics. Secondarily, we observed alveolar recruitment effects on postoperative mechanical ventilation, international normalized ratio, and pulmonary complications.

The role of rotational thromboelastometry during the COVID-19 pandemic: a narrative review.

The coronavirus disease 2019 (COVID-19) pandemic is currently recognized as a global health crisis. This viral infection is frequently associated with hypercoagulability, with a high incidence of thromboembolic complications that can be fatal. In many situations, the standard coagulation tests (SCT) fail to detect this state of hypercoagulability in patients with COVID-19 since clotting times are either not or only mildly affected.

Impact of terlipressin infusion during and after live donor liver transplantation on incidence of acute kidney injury and neutrophil gelatinase-associated lipocalin serum levels: A randomized controlled trial.

Background And Aim: Acute kidney injury (AKI) with liver transplantation (LT) is not uncommon. Impact of terlipressin infusion on AKI, hemodynamics, and plasma concentration of neutrophil gelatinase-associated lipocalin (NGAL) was studied.

Methods: Patients (n=50) were randomized (NCT02059460, USA) into two equal groups: terlipressin vs Controls.

Comparison Between 2 Strategies of Fluid Management on Blood Loss and Transfusion Requirements During Liver Transplantation.

Objective: To compare the effects of low central venous pressure (LCVP) and transesophageal Doppler (TED)-guided fluid management on blood loss and blood transfusion during liver transplantation (LTx).

Design: Retrospective study.

Setting: Single institution, university hospital.

Comparison between intravenous patient controlled analgesia and patient controlled epidural analgesia in cirrhotic patients after hepatic resection.

Background: Postoperative pain is one of the most important problems that confront surgical patients. The aim of this work is to compare pain control using intravenous patient controlled analgesia (PCA) and patient controlled epidural analgesia (PCEA) in cirrhotic patients undergoing elective hepatic resection.

Methods: Thirty four adult patients ASAI and II scheduled for liver resection were randomly allocated into two groups-Group (P) with I.

Entropy-guided end-tidal desflurane concentration during living donor liver transplantation.

Background: The three phases of living donor liver transplantation (LDLT) represent different liver conditions. The aim is to study the required end-tidal desflurane concentration (ET-Des) guided with entropy monitoring for the depth of anesthesia.

Methods: After the Ethics and Research Committee approval, 40 patients were included in this prospective study.

Transoesophageal Doppler compared to central venous pressure for perioperative hemodynamic monitoring and fluid guidance in liver resection.

Purpose: Major hepatic resections may result in hemodynamic changes. Aim is to study transesophageal Doppler (TED) monitoring and fluid management in comparison to central venous pressure (CVP) monitoring. A follow-up comparative hospital based study.