Challenges And Complications Of Recurrent Laryngeal Nerve Injury In Thyroid Surgery: Our Tertiary Care Centre Study.

Background: Recurrent laryngeal nerve damage is a well-recognized morbidity after thyroidectomy and has been involved in most claims concerning complications of thyroid surgery. Thyroidectomy is one of the most commonly performed procedure for thyroid disorders. The mortality and mobidity of thyroidectomy was very high. Sterile surgical arenas, advent of anaesthesia, and improved surgical techniques have reduced it considerably. Patients must be appropriately counseled in the preoperative period regarding the potential complications. They must be well aware of the surgical risks they are to undertake. A thorough understanding of anatomy and with experience, the surgeon can minimise the risk associated with the procedure. Aim: To evaluate the challenges and complications of thyroidectomy with special reference to recurrent laryngeal nerve injury. Method And Materials: This is a hospital based prospective study, from Jan 2021 to Feb 2023. 100 cases who underwent thyroidectomy for any indications, in the department of surgery at S.R.V.S, Medical College, Shivpuri, MP, a detailed clinical evaluation was done. Intra operative documentation of surgical details was done. Post operatively the patients were monitored for any complications. Follow up serum TSH was monitored in second post op week, and then every month till six months Results And Observations: The overall incidence of complications is 35.76%. Commonest complication is transient hypoparathyroidism(21.87%), followed by transient RLN injury (3.4%), permanent hyoparathyroidism (3.2%), flap edema (2.3%), EBSLN injury (2.06%), hematoma (1.45%), hypothyroidism (0.97%) and wound infection (0.73%). Conclusion: Unrecognized recurrent laryngeal nerve palsy occurred after thyroidectomy. Thyroid surgery for malignant neoplasms and recurrent substernal goiter was associated with an increased risk of permanent recurrent nerve damage. Meticulous dissection, absolute hemostasis, and a thorough knowledge of neck anatomy are the key in reducing the post thyroidectomy complications. Identification and preservation of the laryngeal nerves and parathyroids are mandatory. Incidences of other complications are on the decline. [ABSTRACT FROM AUTHOR]