Anesthetic challenges in managing a case of type III laryngo-tracheo-esophageal cleft

Laryngo-tracheo-esophageal cleft (LTEC) is a rare congenital anomaly characterized by failure of fusion of the cricoid cartilage posteriorly and incomplete development of the tracheo-esophageal septum. Securing the airway during anesthesia in patients with LTEC, especially in the severe forms is a challenge. We describe the anesthetic management and the airway challenges in a neonate with type III LTEC who underwent bronchoscopy and repair of LTEC

Anaesthesia for autotransplantation after extracorporeal nephron sparing surgery for bilateral giant renal angiomyolipoma

Extracorporeal ′work bench surgery′ with subsequent autotransplantation is a challenge from both anaesthetic and surgical point of view when performed bilaterally or in a solitary kidney. A 28-year-old female with bilateral giant angiomyolipoma of kidneys was taken up for renal autotransplantation. Patient had a huge tumour, which was the largest reported exophytic tumour to be excised by this technique. Both kidneys were operated at an interval of 1 month, under combined general and epidural anaesthesia. Anaesthetic challenges faced during the procedure were maintenance of adequate perfusion of the grafted kidneys, containment of massive blood loss and coagulopathy during the perioperative period. Patient recovered in due course with functioning autotransplanted kidney. A careful pre-operative preparation with intraoperative maintenance of adequate blood volume and blood pressure is the key for graft survival

Metabolic profile in right lobe living donor hepatectomy: Comparison of lactated Ringer′s solution and normal saline versus acetate based balanced salt solution - a pilot study

Background and Aims: Lactate levels predict outcomes after hepatectomy. We compared metabolic effects of lactated versus lactate free solutions in living donor hepatectomy. Methods: Consecutive right lobe donors (n = 53) were alternatively allotted to lactated Ringer′s solution and normal saline (Group L-control) or acetated crystalloid (Sterofundin B Braun ® Group S -study group) in an observational prospective randomised study. The primary outcome measure was lactate level, and secondary outcomes were base excess, bicarbonate, glucose and chloride intra- and post-operatively. Mann-Whitney and Chi-square tests were used for analysis. Results: The intraoperative, post-operative lactate levels and the time for normalisation were comparable. Group L had significantly lower intraoperative bicarbonate levels (mmol/L) at 6 and 8 h (20.0 ± 2.14 vs. 21.3 ± 1.6, P = 0.0471; 18.68 ± 2.04 vs. 20.39 ± 17, P = 0.002), base excess at 4 and 6 h (mmol/L) (−3.64 ± 2.73 vs. −3.0 ± 1.52, P = 0.031; −6.64 ± 2.76 vs. −4.35 ± 1.7 P = 0.006). The intraoperative chloride levels (mmol/L) were higher in group L at 4 and 8 h (108 ± 5.9 vs. 105.99 ± 2.76, P = 0.0471; 109.51 ± 3.86 vs. 106.93 ± 3.09, P = 0.002). Intraoperative glucose (mg/dL) at 6 h was higher in group L, 160.55 ± 31.52 vs. 145.5 ± 24.29, P = 0.043. The highest post-operative chloride (mmol/L) was higher in Group L (112.3 ± 3.86 vs. 109.81 ± 3.72, P = 0.034). Post-operative base excess and bicarbonate showed an improved profile in Group S (−7.37 ± 2.99 vs. −5.06 ± 1.71 P = 0.001 and 17.79 ± 2.23 vs. 19.68 ± 1.51 P = 0.005). Conclusion: Acetated fluids were associated with higher levels of bicarbonate, lesser base deficit, glucose and chloride but no difference in lactate levels in comparison with Ringer′s lactate and normal saline in living donor hepatectomy