Search

Arthroscopic shoulder surgery is an orthopaedic technique that involves the use of normal saline or hyperosmolar serums as irrigation. The mentioned operation is commonly regarded as a safe medical intervention. Occasionally, it may have serious repercussions for the patient. Fluid extravasation into muscle tissues and tissue injury and instability are possible consequences. This can be affected by the type and amount of serum used and the length of the surgery. The objective of this study was to document four cases of shoulder arthroscopy in which sterile distilled water, wrongly labelled as irrigation fluid, was utilized during the surgical procedure. Patients were readmitted a week after discharge due to acute kidney injury symptoms like fatigue and lethargy. All four patients were released after haemodynamic stability and normalization after haemodialyses. Due to the incident, serums should be closely monitored and labeled for the safety of patients. Additionally, distilled water as an irrigation solution in arthroscopic surgeries can harm patients. Although normal saline and hyperosmolar serums are unavailable, this remains true. Level of Evidence: Level IV. [ABSTRACT FROM AUTHOR]

Introduction: A high percentage of dangerous events in anesthesia occur due to airway problems, and proper airway management is always one of the key points during anesthesia. Airway management in critically ill patients is one of the most stressful situations for primary care physicians and even for anesthesiologists. The aim of this study was to evaluate the anatomical features of patients' airways, including the angle of deviation of the nasal line from the nasal to the mentum (NMLD), and perform a Mallampati test. Method: This cross-sectional study was performed on all patients admitted to Shohada Hospital in Tabriz, Iran, who were candidates for elective surgery for 1 year and 6 months, and underwent endotracheal intubation. Based on laryngeal observation, patients were classified into four groups. Then, all data related to individuals including type of surgery, age, sex, weight, height, body mass index (BMI), and nasal mentum line deviation (NMLD) were recorded. Then, all the collected data were analyzed using SPSS software version 19. Results: A total of 85 patients from 17 to 67 years with a mean age of 37.64 ± 12.89 were studied. There was a statistically significant relationship between laryngoscopy difficulty and Mallampati score (P = 0.001). The findings showed a statistically significant relationship between laryngoscopy difficulty and the mean NMLD (P = 0.01). A Mallampati of 85% indicates laryngoscopy difficulty. Also, NMLD can predict laryngoscopy difficulty by up to 66%. Conclusion: The present study demonstrated that both the Mallampati score variable and NMLD are related to the difficult airway problem. Furthermore, the Mallampati score has a higher predictive value for difficult intubation than the NMLD. [ABSTRACT FROM AUTHOR]