We describe a case of a patient from Far North Queensland, Australia, with life-threatening hepatotoxicity caused by ipilimumab induced immune-related adverse events (irAEs). Our patient presented with non-specific symptoms including malaise, lethargy and fevers. Her work up revealed acute hepatitis, which was presumed to be related to ipilimumab treatment for her metastatic melanoma. Causality for ipilimumab was assessed with the CIOMS scale (Council for International Organizations of Medical Sciences) and provided a causality level of ‘highly probable’ (score +9). She was started on methylprednisolone as per guidelines for ipilimumab induced irAEs. On the second day of treatment her transaminases enzymes unexpectedly rose several hundred times. Investigations for other causes of acute hepatitis including abdominal imaging were negative. She was started up front on equine antithymocyte globulin, mycophenolate moefetil and continued on methylprednisolone. She recovered clinically and biochemically in 2 weeks and continues to remain well.
Background and Aims:
Postoperative pain is a multitude of various irksome sensory, emotional and mental experiences aggravated by surgical trauma and associated with autonomic, endocrine, metabolic, physiological and behavioural responses. The aim of this study was to evaluate the effect of erector spinae plane block (ESPB) in postoperative analgesia following percutaneous nephrolithotomy (PCNL) under spinal anaesthesia.
Methods:
This prospective randomised study was conducted on sixty American Society of Anesthesiologists physical status I and II patients scheduled for PCNL under spinal anaesthesia. They were randomised into two equal groups of thirty patients. ESPB was given in group A with 20 ml of injection bupivacaine 0.25% and dexamethasone 8 mg and group B received injection tramadol 1.5 mg/kg intravenously immediately after PCNL. The primary outcome was comparison of visual analogue scale (VAS) score in the first 24 h postoperatively, whereas secondary objectives included hemodynamic variables and requirement of rescue analgesia.
Results:
VAS score in group A (ESPB) with mean of 3.15 ± 0.68 was comparatively low when compared to group B with mean of 6.61 ± 0.50 at 6 hours. After 4 h postoperatively, VAS scores continued to be higher and significant number of patients required rescue analgesia in group B.
Conclusion:
ESPB reduced VAS score, provided adequate postoperative analgesia, with similar haemodynamic changes and adverse effects in comparison to the conventional analgesia with tramadol in PCNL.
Clinical cases of the use of continuous ultrasound-guided Serratus anterior plane block in patients with severe combined trauma, dominant chest trauma and multiple rib fractures. The method allows for excellent long-term analgesia without the need for additional administration of the drug, there are no side effects.
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