MyMedR

Displaying all 4 publications

Abstract:

Sort:

Recurrent stridor in an infant

Ngu CYV, Saniasiaya J, Kulasegarah J

BMJ Case Rep, 2021 Sep 07;14(9).
PMID: 34493558 DOI: 10.1136/bcr-2021-244012

Paediatric upper airway obstruction is an emergency that requires immediate intervention. Among the myriad factors that leads to upper airway obstruction in paediatric age group, bilateral vocal cord palsy is not commonly encountered in clinical practice. The underlying cause of bilateral vocal cord palsy requires thorough investigation prior to deciding on the appropriate intervention. Herein, we report a 4-month-old baby boy who presented with recurrent inspiratory stridor with bilateral vocal cord palsy secondary to Arnold Chiari II malformation. Immediate intervention to drain the hydrocephalous resulted in complete resolution of stridor without having to perform a tracheostomy. We highlight the importance of meticulous and thorough investigations especially in children, as emergent airway intervention such as tracheostomy may result in detrimental effect to speech, swallowing as well as quality of life.
Temporal bone squamous cell carcinoma: A change in treatment

Ngu CYV, Mohd Saad MS, Tang IP

Med J Malaysia, 2021 09;76(5):725-730.
PMID: 34508382

Temporal bone squamous cell carcinoma (TBSCC) is a rare head and neck malignancy with the incidence 0.8 -1.0 cases in 1 million population. We are reporting a case series on the TBSCC cases that were operated on at Sarawak General Hospital, Malaysia. Ten patients were identified and collected with the presentation and type of surgery performed. It has been challenging for us to manage with recorded 2 years surviving in 6 out of 10 patients operated within this period. An adequate management with proper surgical resection of tumour and radiotherapy can extend the life expectancy for TBSCC patients.
Endoscopic Endonasal Approach in Clival Chordoma Surgery: Case Series

Ngu CYV, Tang IP, Ng BHK, Wong ASIIH, Liew DNS

Indian J Otolaryngol Head Neck Surg, 2021 Jun;73(2):226-232.
PMID: 34150596 DOI: 10.1007/s12070-021-02455-6

Chordomas are rare and slow-growing locally destructive bone tumors that can develop in the craniospinal axis. It is commonly found in the sacrococcygeal region whereas only 25-35% are found in the clival region. Headache with neurological deficits are the most common clinical presentations. Complete surgical resection either via open or endoscopic endonasal approaches are the main mode of treatment. Here, we report a series of 5 cases of clival chordomas which was managed via endoscopic endonasal approaches in our center. A retrospective analysis of patients who had undergone endoscopic endonasal resection of clival chordoma in Sarawak General Hospital from 2014 to 2018. A total of 5 cases were operated on endoscopically via a combine effort of both the otorhinolaryngology team and the neurosurgical team during the study period from year 2013 to 2018. From our patient, 2 were female and 3 were male patients. The main clinical presentation was headache, squinting of eye and nasopharyngeal fullness. All our patient had endoscopic endonasal debulking of clival tumor done, with average of hospital stay from 9 - 23 days. Pos-operatively, patients were discharged back well. Endoscopic endonasal resection of clival chordomas gives good surgical resection results with low morbidity rates and therefore can be considered as a surgical option in centers where the surgical specialties are available.
Fulltext A Rare Case of Cerebrospinal Fluid Rhinorrhea from Canal of Stenberg

Ngu CYV, Lee TH, Ramachandran K, Liew DNS, Tang IP

Indian J Otolaryngol Head Neck Surg, 2023 Apr;75(Suppl 1):764-767.
PMID: 37206705 DOI: 10.1007/s12070-022-03347-z

Background: A spontaneous cerebrospinal leak from Sternberg's canal with meningoencephalocele is a very rare clinical entity. Endoscopic repair of the defect is challenging and crucial in identifying the defect. The aim of this case report is to highlight the presence and management with endoscopic surgery in repairing Sternberg canal. Case: 40-year-old woman presents with spontaneous CSF rhinorrhea with no predisposing factors. CT imaging and MRI showed osteodural defect in the lateral recess of sphenoid with meningoencephalocoele lateral to the foramen rotundum. Endoscopic transethmoidal - transphenoidal - transpterygoid approach was used to repair the defect, and patient is well post-operative with least complication from the intervention surgery. Conclusion: Endoscopic approach proved to be the best and safest method in localizing the defect and closure of the leak. Angled scopes and image guided system were used to identify the precise location of the leak.
SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s12070-022-03347-z.