MyMedR

Prasad SC, Prasad KC, Bhat J

Med J Malaysia, 2008 Dec;63(5):419-20.

PMID: 19803307

Laryngeal hemangiomas are relatively rare. Laryngeal hemangiomas occur in two main forms--infantile and adult laryngeal hemangiomas. While infantile hemangiomas are usually found to occur in the subglottis, adult hemangiomas occur commonly in the supraglottic regions of the larynx. Laryngeal hemangioma with cavernous features isolated to the free edge of the vocal fold is a very rare clinical finding. We present a case of hemangioma of the right vocal cord in an adult, which was managed successfully in our center.

Matched MeSH terms: Vocal Cords/surgery

Fulltext Unilateral adductor vocal cord palsy treated with the titanium vocal fold medializing implant (TVFMI)

Irfan M, Shahid H, Baharudin A, Friedrich G

Med J Malaysia, 2009 Mar;64(1):89-90.

PMID: 19852333 MyJurnal

Vocal cord palsy secondary to recurrent laryngeal nerve injury may be attributable to trauma, infiltrating neoplasm, congenital cardiac anomaly and others. Regardless the causes, majority of unilateral adductor palsy cases are usually managed by speech rehabilitation in order to allow compensation. In selected cases, medialization procedure may be required to achieve a complete glottal closure during phonation. Multiple techniques have been developed to achieve this goal. This case report illustrates the recent advancement in vocal fold medialization procedure, which has not been widely practiced in Malaysia.

Matched MeSH terms: Vocal Cords/surgery*

The floppy vocal polyp

Rahmat O, Prepageran N

Ear Nose Throat J, 2008 Dec;87(12):668-9.

PMID: 19105136

Matched MeSH terms: Vocal Cords/surgery

A proposal for needle projections in transcutaneous injection laryngoplasty using three-dimensionally reconstructed CT scans

Nasir ZM, Azman M, Baki MM, Mohamed AS, Kew TY, Zaki FM

Surg Radiol Anat, 2021 Aug;43(8):1225-1233.

PMID: 33388863 DOI: 10.1007/s00276-020-02639-9

PURPOSE: This study aims to determine laryngeal dimension in relation to all three transcutaneous injection laryngoplasty (TIL) approaches (thyrohyoid, transthyroid and cricothyroid) using three-dimensionally reconstructed Computed Tomography (CT) scan and compare the measurements between sex, age group and ethnicity.

METHODS: CT scans of the neck of two hundred patients were analysed by two groups of raters. For thyrohyoid approach, mean distance from the superior border of the thyroid cartilage to the laryngeal cavity (THd) and mean angle from the superior border of the thyroid cartilage to mid-true cords (THa) were measured. For transthyroid approach, mean distance from mid-thyroid cartilage to mid-true cords (TTd) and Hounsfield unit (HU) at mid-thyroid cartilage (TTc) were measured. For cricothyroid approach, mean distance from the inferior border of the thyroid cartilage to the laryngeal cavity (CTd) and mean angle from the inferior border of the thyroid cartilage to mid-true cords (CTa) were measured.

RESULTS: There were statistically significant differences between males and females for all measurements except for CTa (p 0.05). There was a significant fair positive correlation between age and TTc (p = 0.0002). For all measurements obtained, there were moderate to excellent inter-group consistency and intra-rater reliability.

CONCLUSION: This study demonstrated a significant sex dimorphism that may influence the three TIL approaches except for needle angulation in the cricothyroid approach. The knowledge of laryngeal dimension is important to increase success in TIL procedure.

Matched MeSH terms: Vocal Cords/surgery*

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