OBJECTIVE The aim of this study was to evaluate the approach of Forensic Medicine Institution for recurrent laryngeal nerve injuries. In addition, parameters that were taken into consideration by Forensic Medicine Institution in the differentiation of complication and malpractice were evaluated. MATERIAL AND METHODS The files of 38 patients, with recurrent laryngeal nerve injury following thy...

Laryngeal palsy often occurs as a result of recurrent laryngeal or vagal nerve injury during oncological surgery of the head and neck, affecting quality of life and increasing economic burden. Reinnervation following recurrent laryngeal nerve (RLN) injury is difficult despite development of techniques, such as neural anastomosis, nerve grafting and creation of a laryngeal muscle pedicle. In the...

Lesions to the laryngeal nerves, despite their low incidence, are the most severe long term complications after thyroidectomy.Visualization after careful dissection of the recurrent laryngeal nerve (RLN) is now the gold standard among thyroid surgeons. The Zuckerkandl tubercle (TZ) is a constant landmark for the identification of the RLN. Recent studies show the occurrence of two or more branch...

OBJECTIVE The aim of this study is to summarize the experience of intraoperative neuromonitoring system for monitoring and protection of recurrent laryngeal nerve during thyroid surgery. METHODS There were 220 cases in this study, male 53, female 167, mean age 38.2 years old. 85 cases in the study had thyroid cancer, 19 cases had thyroid benign tumor, 90 cases had thyroid goiter, 3 cases had ...

The pulmonary chemoreflex induced by an intravenous injection of serotonin (5-hydroxytryptamine) in cats consists of prompt apnoea, bradycardia and hypotension, followed by rapid, shallow breathing. The present study had two purposes (1) to compare the effect of 5HT on ventilation and laryngeal resistance in cats and (2) to assess the role of laryngeal afferents in these responses. The effects ...

Recurrent laryngeal nerve injury, hypocalcemia and bleeding are the most common severe complications in thyroid surgery. However, growing use of energy devices, hemostatic agents optical magnification techniques allows for a significant reduction such complications, while also improving quality intra- postoperative course reducing surgical times.

Introduction The terms ‘inferior’ and ‘recurrent’ laryngeal nerve have been used interchangeably to describe a branch of the thoracic vagus that loops around the subclavian artery (on the right) or aortic arch (on the left), and then ascends to terminally arborize [1]. The ILN carries sensory, motor and parasympathetic fibers, and divides into an internal branch (sensory to the vocal cords and ...

. to investigate the effect of anisometropic and strabismic amblyopia on the nerve fiber layer thickness. this cross-sectional study was done on 54 amblyopic subjects, equally in both strabismic and anisometropic groups. the thickness otonerve fiber layer measured in superior, inferior, nasal, temporal quadrants and as a whole in both eyes of both groups. the means of thickness were compared in...

The safety of thyroid operations mainly depends on complete anatomical knowledge. Anatomical and embryological variations of the inferior laryngeal nerve (ILN), of the thyroid gland itself and unusual relations between ILN and the gland threaten operation security are discussed. The patient with toxic multinodular goiter is treated with total thyroidectomy. During dissection of the right lobe, ...