Comparison of Baska Mask Versus I-Gel in Short Gynaecological Laparoscopic Surgeries Under General Anaesthesia in Adult Female: A Randomized Interventional Study

Background: Various newer generations of Supraglottic Airway Devices (SAD) with improved designs and performance are available for use by anaesthesiologist. We conducted the present study to compare 3rd generation SAD Baska Mask with 2nd generation SAD I-gel with the aim of comparing their clinical performance in terms of insertion parameters and oropharyngeal leak pressure in short laparoscopic gynaecological surgeries in adult females. Methods: 80 adult female patients were randomly allocated to either Baska Mask (n=40) or I-gel (n=40) groups. Insertion characteristics that included number of attempts, mean insertion time and manipulation frequency were recorded and compared. Oropharyngeal leak pressure was measured just after insertion of device and after 5 min of creating pneumoperitoneum in both devices and were compared. Results: Baska Mask insertion was successfully achieved in first attempt in 38/40 patients in Baska group vs 35/40 patients in I-gel group. Mean oropharyngeal leak pressure (OLP) in Baska Mask versus I-gel just after insertion was (29.24±4.20cm H20 vs 26.33±2.51cm H2O, P=0.003) whereas it was (29.42±2.70 vs 26.18±2.54 cm H2O) after 5 min of creating pneumoperitoneum. Both groups were comparable in terms of removal characteristics and postoperative laryngopharyngeal airway morbidities. Conclusion: Baska Mask provided more effective ventilation in terms of greater oropharyngeal leak pressure as compared to I-gel. However Baska Mask was more difficult to insert and the incidence of postoperative laryngopharyngeal morbidity was higher in case of Baska Mask

Perioperative anaesthetic challenges in coronavirus disease associated mucormycosis: A retrospective study

Background & Aim: Mucormycosis is a life-threatening fungal infection that occurs in immune-compromised patients. There were large number of mucormycosis cases reported during COVID pandemic (2019-21) mainly as post COVID sequelae. In the present retrospective study we aimed to evaluate the perioperative challenges faced in the anaesthetic management of Coronavirus disease associated Mucormycosis (CAM) patients who underwent surgery under general anesthesia. Methods: The perioperative records of CAM patients who underwent surgery from May 2021-July 2021 for mucormycosis were reviewed and evaluated in terms of difficult bag mask ventilation, difficult intubation and other intraoperative and post-operative complications. Observation and Results: The incidence of CAM and its associated surgery was significantly more in males than females and the mean age of the patients was 50 years. In 39.8% patients we encountered difficult bag mask ventilation. and in 17.5% patients more than two attempts for intubation were required. Conclusion: Mucormycosis patients posted for surgery may pose various anesthetic challenges especially in airway management and anesthesiologists must be well prepared for i