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Objective: evaluation of telomere length change in acutely ill adult patients. Design: Blood samples were drawn on the first and seventh day of intensive care unit (ICU) stay to assess telomere length using a polymerase chain reaction (PCR)-based technique. Demographic data collected included age, weight, admission diagnosis, baseline laboratory values (pH, C- reactive protein (CRP), serum albumin level, white blood cell count (WBC) count, platelet count), and baseline SOFA and APACHE II scores. Additional data collected during the ICU stay included a repeated WBC count, the presence of positive blood cultures and outcome data, including death in the ICU or following discharge, whether ventilated or not at ICU discharge, and destination following discharge, i.e., medical ward or rehabilitation. Setting: General ICU in tertiary hospital. Patients: Forty patients admitted to the ICU within 72 h of hospital admission suffering from an acute illness were included in this prospective, observational study. Main results: Of the 40 patients studied, telomere shortening was noted in 21, telomere lengthening in 11, and no significant change in the other eight. The age of patients demonstrating telomere shortening was statistically significantly younger (45.4 vs. 61.5 years, p < 0.023) compared to those showing increased telomere length. In addition, a significant correlation was observed between the difference in telomere length and the corresponding difference in WBC count (telomere shortening was associated with a decreased WBC count and vice versa). A trend toward shortening was seen in patients with sepsis (p = 0.07). No significant correlations were found for any other demographic or outcome parameter and changes in telomere length. Conclusion: Changes in telomere length, both shortening and lengthening, were evident in the acute setting, but no associations between such changes with outcome were noted. Further studies in more homogeneous groups of patients appear to be warranted.

Lung transplantation (LTx) is the definitive treatment for end-stage pulmonary disease. About 4500 LTxs are performed annually worldwide.It is considered challenging and complex surgery regarding anaesthesia and pain management. While providing adequate analgesia is crucial for patient comfort, early mobilisation and prevention of postoperative pulmonary complications, standardising an analgesic protocol is challenging due to the diversity of aetiologies, surgical approaches and the potential use of extracorporeal life support (ECLS).Although thoracic epidural analgesia is commonly considered the gold standard, concerns regarding procedural safety and its potential for devastating consequences have led physicians to seek safer analgesic modalities such as thoracic nerve blocks.The advantages of thoracic nerve blocks for general thoracic surgery are well established. However, their utility in LTx remains unclear.Considering paucity of relevant literature, this review aims to raise awareness about the literature gap in the field and highlight the need for further high-quality studies determining the effectiveness of available techniques.

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SummaryTakotsubo cardiomyopathy is characterised by reversible systolic dysfunction resulting from catecholamine‐induced vasospasm, mainly triggered by intense emotional or physical stress. Adding adrenaline to arthroscopic irrigation solution enhances visibility by minimising bleeding. However, there is a risk of complications due to systemic absorption. Several severe cardiac consequences have been described. Here, we present a case of a patient who underwent elective shoulder arthroscopy involving an adrenaline‐containing irrigation solution. Forty‐five minutes after surgery began, he developed ventricular arrhythmias with hemodynamic instability, necessitating vasopressor support. Bedside transthoracic echocardiography revealed severe left ventricular dysfunction with basal ballooning, and emergent coronary angiography revealed normal coronary arteries. These findings correspond to a reverse variant of takotsubo cardiomyopathy. The patient was transferred to the intensive cardiac care unit sedated, ventilated and hemodynamically supported. Three days following the procedure, he was successfully weaned from vasopressors and mechanical ventilation. Transthoracic echocardiography 3 months after surgery demonstrated complete left ventricular function recovery. Although complications due to adrenaline‐containing irrigation solutions are rare, a growing body of case reports should prompt consideration of the safety of this practice.

Objective: To describe the experience with a multimodal therapeutic approach in a patient who developed toxic liver syndrome and fulminant hepatic failure following orthotopic liver transplantation (OLT) as a result of occlusion of the portal vein. Setting: Department of Intensive Care. Patient: A patient with liver cirrhosis secondary to autoimmune hepatitis and primary biliary cirrhosis who underwent orthotopic liver transplantation (OLT). Interventions: Transplant hepatectomy, plasmapheresis and retransplantation. Case Report: A 39-year-old man underwent an elective OLT. A routine postoperative doppler ultrasound examination a few hours after surgery revealed portal vein thrombosis. Attempts at recanalization failed, and the patient developed acute fulminant liver failure, which remained resistant to supportive therapy. A transplant hepatectomy was performed 9 hours later and plasmapheresis started. Following a 10-hour anhepatic period, the patient received a second liver, from an ABO-incompatible donor. The patient underwent column plasmapheresis and subsequent splenectomy to remove anti-B antibody to preserve the incompatible transplanted liver from immunogenic complications. The patient spent a total of 21 days in the Intensive Care Unit (ICU) before being discharged to a step-down ward. Conclusion: Our experience suggests that multimodal therapy, including transplant hepatectomy, plasmapheresis and retransplantation of an even non-ABO compatible liver may result in the successful outcome in patients with acute fulminant liver failure complicating OLT.