Aim: To compare the operational time, blood loss and consequences of tonsillectomy with Ligasure versus bipolar diathermy. Methods: A total of 106 individuals were randomized to have their Tonsillectomy done with either Ligasure or bipolar diathermy in this prospective trial. The length of procedure, amount of blood lost during it, degree of post-operative pain and the outcomes all were documented and studied. Results: In total, 106 cases were studied, with 53 cases in to the Ligasure Group and 53 cases to Bipolar Tonsillectomy Group. During surgery, bipolar diathermy group lost more amount of blood. The Ligasure group had an average operative time of 4 minutes less. Both groups had similar degrees of postoperative pain. Despite the fact that the Ligasure group had less postoperative hemorrhages than the diathermy group, there was no statistically significant difference. Conclusions: Study concluded that tonsillectomies using ligasure took longer than those with bipolar diathermy. Both groups had similar perioperative hemostasis. The rate of postoperative bleeding was higher than anticipated. Keywords: Ligasure, bipolar diathermy hemorrhage, hemostasis, blood loss during surgery

ABSTRACT Introduction: Juvenile nasopharyngeal angiofibroma is a benign vasculartumor.It is commonly found in teen age males. Its site of origin is sphenopalatine foramen. Exact pathogenesis of angiofibroma is not known. It has predictable natural history and growth pattern. This tumor most often involves nasopharynx, nasal cavity, paranasal sinuses, pterygopalatine fossa and infratemporal fossa. It can also involve orbit and can spread intracranially. Its very important to diagnose this tumor very early on the basis of clinical examination and imaging. As early tumor confined to nose and sinuses can be removed exclusively with endoscope. It is very helpful to do angiography before surgery to ascertain itsblood supply and then embolization can be done to reduce intraoperative bleeding. Objective: To describe our experience of Juvenile Nasopharyngeal Angiofibroma cases in ENT Unit-I of Lahore General Hospital. Study Design: Descriptive Study with retrospective analysis after approval from Institutional Review Board (IRB) of LGH/PGMI/AMC Lahore. Methods: We studied 20 patients who underwent surgery in our department from October 2019 to October 2020. We analyzed following factors: age, gender, symptoms, staging, mode of surgery and need for intraoperative blood transfusion, hospital stay, complications and recurrences. Results: Range of patient’s age was 12 to 25 years. Eight patients underwent surgery with endoscope. Mean blood loss was about 400 ml and mean operating time was 140 minutes. All the cases were embolized preoperatively. Conclusion: Endoscopic surgery is a safe and effective method in early stage JNA patients. While patients with advance stage tumors should be managed with combined endoscopic and conventional open approaches. KEYWORDS: juvenile nasopharyngeal angiofibroma, JNA, endoscopic surgery

Objective: To compare mean Primary Blood loss and mean time taken to complete the procedure between conventional cold steel tonsillectomy versus bipolar diathermy tonsillectomy. Study Design: Randomized Control Trial.