Use and Abuse of Electrocautery in Adenoidectomy Hemostasis

Intraoperative Bleeding in Pediatric Otolaryngology: Trends and Future Perspectives

A significant challenge that ENT surgeons often encounter is managing intraoperative bleeding, a task that requires precision, adept judgment, and a thorough knowledge of the latest techniques and procedures [...].

Is it possible to predict post-adenotonsillectomy hemorrhage in children with preoperative blood tests? Single-center retrospective study

Introduction: Post-adenotonsillectomy (PAT) bleeding, a life-threatening surgical complication, remains unpredictable despite preoperative blood tests. Every surgeon would like predictive markers for this complication of one of the most common procedures performed in pediatric ear, nose, and throat (ENT). Objective: The purpose of the study is to see whether the results of the blood tests we perform routinely preoperatively in children undergoing adenotonsillectomy (AT) (lymphocyte count and percentage, C reactive protein, fibrinogen, or coagulation variables International Normalized Ratio and activated partial thromboplastin time) can potentially predict early post-AT bleeding. Focus has been placed on the presence of relative lymphocytosis (a value of lymphocyte percentage above 55%) in the blood cell count of the patients and its possible connection to postoperative hemorrhage. Method: We conducted an observational retrospective study on 801 children undergoing adenoidectomy, tonsillectomy, or AT over a period of 6 months in our ENT department. Statistical analysis was performed to compare the data. Results: we did not find a statistically significant correlation between preoperative blood markers (coagulation or inflammatory) and early post-AT bleeding. An important blood marker in relation to PAT bleeding appears to be relative lymphocytosis. Relative lymphocytosis has a weak predictive value of early postoperative bleeding in children with AT (sensitivity of only 31.58%, but acceptable specificity of above 80%). In other words, 80% of patients without relative lymphocytosis will not bleed in the first 24 h postoperatively. Children with relative lymphocytosis may need tighter surveillance in the first 24 h after AT. Conclusions: Relative lymphocytosis has a weak predictive value of early postoperative bleeding in children with AT children.

Efficacy of Continuous Suctioning in Adenoidectomy Haemostasis-Clinical Study

Introduction: Adenoidectomy is often the first major surgical challenge for the child's haemostatic system, and controlling intraoperative bleeding can be a challenge for the surgeon. Different methods have been used intraoperatively by surgeons in order to enhance haemostasis. The cold air effect (continuous suctioning) has been used by some surgeons during adenoidectomy; however, no documentation of its haemostatic effect has been made. Objectives: Our prospective randomised controlled study enrolled a sample of 140 children undergoing adenoidectomy, and we studied the effect of continuous suctioning on the duration of haemostasis in paediatric adenoidectomy. Materials and Methods: We evaluated the effect of using continuous suctioning during haemostasis at the end of adenoidectomy procedures, comparing variables such as total surgery time, total haemostasis time, and intraoperative blood loss, between two groups: 70 adenoidectomy procedures where no continuous suctioning was used to enhance haemostasis versus the other 70 patients where continuous suctioning was the haemostatic method employed. RESULTS: After statistical analysis of the recorded data, we found that the total duration of adenoidectomy, the duration of haemostasis in adenoidectomy, and the intraoperative blood loss were significantly lower in patients in whom cold air was used for haemostasis. Intraoperative haemostasis failure (and consequent use of electrocautery for haemostasis) was more frequent in patients in whom no suctioning was used; as for the rates of postoperative primary bleeding after adenoidectomy, they were similar in both groups of patients, regardless of the technique used for haemostasis. Conclusions: The use of continuous suctioning during adenoidectomy haemostasis significantly shortens total surgical and haemostasis time, reduces intraoperative blood loss, and reduces the incidence of haemostasis failure (with the consequent need for bipolar electrocautery haemostasis).