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The article discusses the modification of the bO2ugie Boussignac, an airway device used in pediatric difficult intubation. The authors describe a modification to the device using a malleable stainless steel guide wire, which allows for better angulation and prevents the bougie from uncurling during intubation. This modification enables the device to function as a bougie, a flexible stylet, and an oxygenation device, providing anesthesiologists with more confidence in handling difficult airways in pediatric patients. The authors conclude that the modified bO2ugie Boussignac has the potential to improve the management of pediatric difficult airways. [Extracted from the article]

Background: The success of functional endoscopic sinus surgery (FESS) depends on visual clarity of the surgical field, through the endoscope. The objective of this double-blind, randomized, controlled study was to determine if a pre-operative dose of bisoprolol (2.5 mg) would reduce the bleeding during FESS and improve the visualization of the operative field. Materials and Methods: Thirty American Society of Anesthesiologists I or II patients, scheduled for FESS were randomized to receive either a placebo (Group A) or 2.5 mg of bisoprolol (Group B) 90 min prior to the surgery. All the patients received standard anesthesia and monitoring. The aim was to maintain the mean arterial pressure (MAP) of 60-70 mmHg, by titrating dose of isoflurane and fentanyl. The concentration of isoflurane used was recorded every 15 min. At the end of the surgery, the volume of blood loss was measured and the surgeon was asked to grade the operative field as per the Fromme-Boezaart Scale. Result: The blood loss was significantly (P < 0.0001) more in the control group (398.67 ± 228.79 ml) as compared with that in the bisoprolol group (110.67 ± 45.35 ml). The surgical field was graded better in those who received bisoprolol as compared with those in the control group (P - 0.0001). The volume percent of isoflurane and the dose of fentanyl used was significantly lower in those who received bisoprolol. During the operative period, the MAPs were 70.0 ± 2.7 (Group A) and 62.6 ± 3.6 mmHg (Group B) and the heart rate was 99.8 ± 5.0/min (Group A) and 69.2 ± 4.4/min (Group B). These differences were statistically significant (P - 0.001). Conclusion: This clinical trial has demonstrated that administration of a single pre-operative dose of bisoprolol (2.5 mg) can significantly reduce the blood loss during FESS and improve the visualization of the operating field. [ABSTRACT FROM AUTHOR]

The article focuses on the alternatives available for the equipment gliderite which is used for flexometallic endotracheal tube insertion. Topics discussed include glidescope video laryngoscope (GVLS) used in patients' intubation with cervical spine pathology, endotracheal tubes (ETTs) cuffed with spiral embedded flexometal used in surgeries and portex bougie coudé tip which aids for the placement of flexometallic tubes with GVLS.

Background Protocols for Enhanced Recovery after Surgery (ERAS) have been constantly evolving, and the best method of managing perioperative pain, especially in laparoscopic surgeries, is still debatable. The primary goal of these protocols is to steer toward opioid-sparing analgesia. Intravenous lidocaine, which has both analgesic and anti-inflammatory properties, may improve the overall recovery of patients. Objectives The aim of this randomized controlled trial was to compare the efficacy of intravenous lidocaine infusion (IVL) with thoracic epidural analgesia (TEA) in the management of perioperative pain and recovery in the laparoscopic left-sided colon and sphincter-sparing rectal surgery. Methods In this study, 37 patients were randomized to either the IVL group or the TEA group. IVL infusion was started before the surgical incision and stopped 30 minutes after transferring the patient to the postanesthesia care unit (PACU). Postoperative pain scores, opioid consumption, rescue analgesic doses, quality of recovery scores, time to discharge, and adverse events were recorded prospectively. Data were analyzed using two independent sample t-test and paired t-test, with p < 0.05 taken as statistically significant. Results The mean difference of overall NRS (numerical rating scale) pain scores in the ward was significantly higher in the IVL group as compared to the TEA group, which was 3.58 (2.29) vs 2.23 1.95) (p < 0.001). The IVL group required more mean rescue opioid boluses than the TEA group, which was 11.36 (8.684) vs 5.96 (6.215) (p < 0.001). However, both IVL and TEA groups had similar pain scores intraoperatively and in the PACU. Conclusions TEA provides better analgesia and decreased opioid requirements compared to intravenous lidocaine during the 24-hour period in the ward after laparoscopic left-sided colon and sphincter-sparing rectal surgery, although there was no difference in the quality of recovery between IVL and TEA groups., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2022, Jayaprabhu et al.)

The management of pericardial effusion with recurrent cardiac tamponade in disseminated malignancy is a therapeutic challenge. Treatment options include repeated aspirations, balloon pericardiostomy and surgical pericardial window with variable success at symptom palliation. We describe a safe and novel percutaneous technique of pericardio-peritoneal shunt for palliative treatment of malignancy associated massive pericardial effusion ina patient who declined surgery and had refractory pericardial effusion despite repeated pericardiocentesis, chemical pericardiodesis and balloon pericardiostom