Background: Transconjunctival fat removal (TFR) is a widely practiced aesthetic procedure for lower eyelid bulging, with the traction method commonly used to secure the surgical field. However, this approach carries risks such as lower eyelid skin penetration and extraocular muscle injury. To address these concerns, a compression method that avoids energy devices and enables blunt dissection through orbital compression was evaluated. Methods: A retrospective study was conducted of 60 TFR cases performed by a single surgeon between March 2024 and February 2025. Patients were categorized into compression (n=30) and traction (n=30) method groups based on the technique used for surgical field exposure. Postoperative complications were assessed over a 1-month period. Results: No significant differences were found in baseline demographics. Postoperative complications occurred in three cases (10.0%) in the compression group and two cases (6.7%) in the traction group (P=0.640). All complications were mild and resolved without reoperation. No severe adverse events, including orbital hemorrhage, infection, or visual impairment, were observed. One case of residual orbital fat in the compression group was attributed to limited visualization due to orbital pressure. Conclusions The compression method demonstrated a safety profile comparable to that of the traction method and may serve as a viable alternative, particularly for less experienced surgeons. It offers a simplified and potentially safer approach for performing TFR, supporting its utility in clinical practice and surgical training.

Plastic bronchitis is a rare condition in which mucus plugs obstruct the bronchi, potentially leading to fatal respiratory failure. It has been reported in some patients with congenital heart disease following Fontan surgery.We report the general anesthesia management of a 22-year-old female patient with Fontan circulation and type II plastic bronchitis that was controlled using regular intravenous heparin injections. In this case, concerns existed regarding airway obstruction by bronchial plugs and hemodynamic instability specific to the Fontan circulation.During endotracheal intubation, the absence of mucus plugs was confirmed using a flexible bronchoscope.Intraoperatively, ventilation was managed at low pressure to avoid an increase in intrathoracic pressure caused by high positive-pressure ventilation. Additionally, fluid overload was avoided to prevent elevations in the central venous pressure. Consequently, perioperative management can be safely performed without any respiratory or circulatory complications. As treatment outcomes improve, the number of dental and oral surgical procedures in adult patients with congenital heart disease is expected to increase. Therefore, knowledge of congenital heart disease and its sequelae, such as plastic bronchitis, is essential to perform appropriate risk assessment and management.

Background: Video laryngoscopy is beneficial in difficult airway intubation; however, various factors complicate the process. These devices come in different designs, and their usefulness may vary by type. In this study, we compared the effectiveness of several video laryngoscopic .instruments across three simulated difficult intubation scenarios using manikin models. Methods: Training simulators for tracheal intubation were set to four conditions: (i) Normal (mouth opening:50 mm, normal neck); (ii) Head tilt disorder (mouth opening: 50 mm, rigid neck); (iii) Trismus (mouth opening:20 mm, normal neck); and (iv) Head tilt disorder + trismus (mouth opening: 20 mm, rigid neck). Seventeen dental anesthesiologists attempted oral tracheal intubation using the following video laryngoscopes: Airway Scope;McGRATH (Normal blade [size 3]); McGRATH (X-blade); and i-view. Evaluated parameters included total intubation time, glottic visualization time, tube induction time, success rate, and difficulty grading of tracheal intubation (Cormack-Lehane classification and the Numerical Rating Scale [NRS]). Statistical analysis was conducted using mixed models, incorporating two-way ANOVA, Tukey’s test, two-way ANOVA without repeated measures, and Kruskal-Wallis test, with P < 0.05 deemed statistically significant. Results: Intubation time using i-view was significantly longer for head tilt disorder and trismus compared to other video laryngoscopes (head tilt disorder: P < 0.001 for all, trismus: P = 0.021 vs. Airway Scope, P = 0.028 vs. X-blade). The Cormack-Lehane grade was notably high (P = 0.001) for tracheal intubation with i-view in the head tilt disorder scenario, with intubation failing in three cases. In the combined situation of head tilt disorder and trismus, intubation time with Airway Scope was shorter (P < 0.001 vs. X-blade), achieving a success rate of 100%. However, all attempts with i-view were unsuccessful. The NRS score was significantly higher for i-view compared to the other video laryngoscopes (P < 0.001). Conclusion Video laryngoscopy effectiveness varies by type in difficult tracheal intubation cases. The Airway Scope or McGRATH instrument appears more suitable for such cases, as indicated by the metrics of intubation time, success rate, and difficulty level.

Objective: To implement early rehabilitation interventions by physical therapists is recommended. However, the effectiveness of early rehabilitation for severe coronavirus disease 2019 (COVID-19) patients in the prevention of post-intensive care syndrome (PICS) is unclear. We analyzed a multicenter prospective observational study (Post-Intensive Care outcomeS in patients with COronaVIrus Disease 2019) to examine the association between early rehabilitation interventions and PICS physical impairment. Methods: An analysis was performed on COVID-19 patients who were admitted to intensive care units (ICUs) between March 2020 and March 2021, and required mechanical ventilation. The primary outcome was the incidence of PICS physical impairment (Barthel Index≤90) after one year. Multivariate logistic regression analysis was used to estimate the association between early rehabilitation interventions and PICS physical impairment by adjusting ICU mobility scale (IMS) during seven-day following ICU admission, and clinically relevant risk factors. Results: The analysis included 259 patients, 54 of whom developed PICS physical impairment one year later. In 81 patients, physical therapists intervened within seven days of ICU admission. There was no significant difference in mean IMS by day seven of admission between the early and non-early rehabilitation patients (0.70 and 0.61, respectively). Multivariate logistic regression analysis showed that early rehabilitation interventions were significantly associated with a low incidence of PICS physical impairment (odds ratio, 0.294; 95% confidence interval, 0.123–0.706; p=0.006). Conclusion Early rehabilitation interventions by physical therapists were an independent factor associated with the decreased development of PICS physical impairment at one year, even though early rehabilitation had no significant effect on IMS.

Objective: To implement early rehabilitation interventions by physical therapists is recommended. However, the effectiveness of early rehabilitation for severe coronavirus disease 2019 (COVID-19) patients in the prevention of post-intensive care syndrome (PICS) is unclear. We analyzed a multicenter prospective observational study (Post-Intensive Care outcomeS in patients with COronaVIrus Disease 2019) to examine the association between early rehabilitation interventions and PICS physical impairment. Methods: An analysis was performed on COVID-19 patients who were admitted to intensive care units (ICUs) between March 2020 and March 2021, and required mechanical ventilation. The primary outcome was the incidence of PICS physical impairment (Barthel Index≤90) after one year. Multivariate logistic regression analysis was used to estimate the association between early rehabilitation interventions and PICS physical impairment by adjusting ICU mobility scale (IMS) during seven-day following ICU admission, and clinically relevant risk factors. Results: The analysis included 259 patients, 54 of whom developed PICS physical impairment one year later. In 81 patients, physical therapists intervened within seven days of ICU admission. There was no significant difference in mean IMS by day seven of admission between the early and non-early rehabilitation patients (0.70 and 0.61, respectively). Multivariate logistic regression analysis showed that early rehabilitation interventions were significantly associated with a low incidence of PICS physical impairment (odds ratio, 0.294; 95% confidence interval, 0.123–0.706; p=0.006). Conclusion Early rehabilitation interventions by physical therapists were an independent factor associated with the decreased development of PICS physical impairment at one year, even though early rehabilitation had no significant effect on IMS.

Background: Video laryngoscopy is beneficial in difficult airway intubation; however, various factors complicate the process. These devices come in different designs, and their usefulness may vary by type. In this study, we compared the effectiveness of several video laryngoscopic .instruments across three simulated difficult intubation scenarios using manikin models. Methods: Training simulators for tracheal intubation were set to four conditions: (i) Normal (mouth opening:50 mm, normal neck); (ii) Head tilt disorder (mouth opening: 50 mm, rigid neck); (iii) Trismus (mouth opening:20 mm, normal neck); and (iv) Head tilt disorder + trismus (mouth opening: 20 mm, rigid neck). Seventeen dental anesthesiologists attempted oral tracheal intubation using the following video laryngoscopes: Airway Scope;McGRATH (Normal blade [size 3]); McGRATH (X-blade); and i-view. Evaluated parameters included total intubation time, glottic visualization time, tube induction time, success rate, and difficulty grading of tracheal intubation (Cormack-Lehane classification and the Numerical Rating Scale [NRS]). Statistical analysis was conducted using mixed models, incorporating two-way ANOVA, Tukey’s test, two-way ANOVA without repeated measures, and Kruskal-Wallis test, with P < 0.05 deemed statistically significant. Results: Intubation time using i-view was significantly longer for head tilt disorder and trismus compared to other video laryngoscopes (head tilt disorder: P < 0.001 for all, trismus: P = 0.021 vs. Airway Scope, P = 0.028 vs. X-blade). The Cormack-Lehane grade was notably high (P = 0.001) for tracheal intubation with i-view in the head tilt disorder scenario, with intubation failing in three cases. In the combined situation of head tilt disorder and trismus, intubation time with Airway Scope was shorter (P < 0.001 vs. X-blade), achieving a success rate of 100%. However, all attempts with i-view were unsuccessful. The NRS score was significantly higher for i-view compared to the other video laryngoscopes (P < 0.001). Conclusion Video laryngoscopy effectiveness varies by type in difficult tracheal intubation cases. The Airway Scope or McGRATH instrument appears more suitable for such cases, as indicated by the metrics of intubation time, success rate, and difficulty level.

Background: Video laryngoscopy is beneficial in difficult airway intubation; however, various factors complicate the process. These devices come in different designs, and their usefulness may vary by type. In this study, we compared the effectiveness of several video laryngoscopic .instruments across three simulated difficult intubation scenarios using manikin models. Methods: Training simulators for tracheal intubation were set to four conditions: (i) Normal (mouth opening:50 mm, normal neck); (ii) Head tilt disorder (mouth opening: 50 mm, rigid neck); (iii) Trismus (mouth opening:20 mm, normal neck); and (iv) Head tilt disorder + trismus (mouth opening: 20 mm, rigid neck). Seventeen dental anesthesiologists attempted oral tracheal intubation using the following video laryngoscopes: Airway Scope;McGRATH (Normal blade [size 3]); McGRATH (X-blade); and i-view. Evaluated parameters included total intubation time, glottic visualization time, tube induction time, success rate, and difficulty grading of tracheal intubation (Cormack-Lehane classification and the Numerical Rating Scale [NRS]). Statistical analysis was conducted using mixed models, incorporating two-way ANOVA, Tukey’s test, two-way ANOVA without repeated measures, and Kruskal-Wallis test, with P < 0.05 deemed statistically significant. Results: Intubation time using i-view was significantly longer for head tilt disorder and trismus compared to other video laryngoscopes (head tilt disorder: P < 0.001 for all, trismus: P = 0.021 vs. Airway Scope, P = 0.028 vs. X-blade). The Cormack-Lehane grade was notably high (P = 0.001) for tracheal intubation with i-view in the head tilt disorder scenario, with intubation failing in three cases. In the combined situation of head tilt disorder and trismus, intubation time with Airway Scope was shorter (P < 0.001 vs. X-blade), achieving a success rate of 100%. However, all attempts with i-view were unsuccessful. The NRS score was significantly higher for i-view compared to the other video laryngoscopes (P < 0.001). Conclusion Video laryngoscopy effectiveness varies by type in difficult tracheal intubation cases. The Airway Scope or McGRATH instrument appears more suitable for such cases, as indicated by the metrics of intubation time, success rate, and difficulty level.