Displaying all 13 publications

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  1. Tang ML, Ching LS, Brito-Mutunayagam S, Revadi G
    Med J Malaysia, 2013 Dec;68(6):469-70.
    PMID: 24632915 MyJurnal
    A 19 year-old man was presented to us in a state of respiratory distress with history of alleged accidentally swallowed the live fish. Flexible nasopharyngolaryngoscope showed a big live fish impacted in the laryngopharynx. Attempts to remove the fish orally were futile as the fish was impacted. We resorted to tracheostomy under local anaesthesia, followed by direct laryngoscopy and removal of the fish under general anaesthesia. The literature review of such rare incidence and approach to such case are discussed.
  2. Noorizan Y, Chew YK, Khir A, Brito-Mutunayagam S
    Med J Malaysia, 2009 Jun;64(2):179-80.
    PMID: 20058586 MyJurnal
    Acute laryngeal injury is a rare, potentially lethal injury. It often poses difficulty in airway management. Commonly described are external laryngeal or blunt injuries. We report a case of penetrating neck injury resulting in complete transection of cricoid cartilage. A lady presented with a large, deep slash wound in her neck from a knife injury. There was complete laryngotracheal separation. The airway was secured before she was taken to the operating theatre. A tracheostomy was performed. Exploration revealed the cricoid ring was cut horizontally into two. Anastomosis of the cartilaginous framework was undertaken. Fibreoptic laryngoscopy showed bilateral vocal cords paralysis. After two months the patient recovered without airway compromise, she regains her voice. Repeat laryngoscopy showed good mobility of the vocal cords. In conclusion surgical reconstruction should be meticulously done to ensure good respiratory and phonatory abilities.
  3. Chew YK, Noorizan Y, Khir A, Brito-Mutunayagam S
    Med J Malaysia, 2009 Jun;64(2):174-5.
    PMID: 20058584 MyJurnal
    Leiomyosarcoma is a malignant smooth-muscle tumour that has a predilection for the gastrointestinal and female genital tract. It is locally fast-spreading and highly aggressive, and the prognosis is poor. We report a rare case of leiomyosarcoma of the maxilla in a patient who sought treatment for maxillary swelling, nasal obstruction with no epistaxis, orbital involvement or cervical lymph node metastasis. The patient underwent subtotal maxillectomy followed by radiotherapy. At present, he is symptom free with no recurrence and under regular follow up.
  4. Noorizan Y, Chew YK, Khir A, Brito-Mutunayagam S
    Med J Malaysia, 2009 Jun;64(2):172-3.
    PMID: 20058583 MyJurnal
    Facial nerve palsy with a parotid mass is usually associated with malignant neoplasm of parotid gland. Its occurrence as a complication of parotid abscess is extremely rare. A literature review revealed only 16 cases of facial nerve palsy associated with suppurative parotitis or parotid abscess were reported. We present a case of deep parotid abscess which is complicated by facial nerve dysfunction. Underlying neoplasia was excluded.
  5. Chew YK, Noorizan Y, Khir A, Brito-Mutunayagam S, Prepagaran N
    Med J Malaysia, 2008 Oct;63(4):339-40.
    PMID: 19385500 MyJurnal
    Basal cell carcinoma (BCC) is an indolent, slow-growing malignant skin tumour. Approximately 70% of the tumours occur in the head and neck region. The nose is a common site for malignant skin tumours, such as basal cell carcinoma and squamous cell carcinoma because it is exposed to the sun. Excision of the BCC will leave the nose with a soft tissue defect which requires reconstruction. This report illustrates a case of BCC of nose whereby a wide excision and reconstruction was performed with a paramedian forehead flap.
  6. Noorizan Y, Chew YK, Khir A, Brito-Mutunayagam S
    Med J Malaysia, 2008 Aug;63(3):261-2.
    PMID: 19248706 MyJurnal
    Nasopharyngeal carcinoma (NPC) is a rare disease in children. Children with NPC almost always have the undifferentiated variant of the disease, which is associated with advanced locoregional and distant metastasis. We report two cases to illustrate that high index of suspicion is necessary to diagnose NPC in children especially those with atypical presentation of otitis media with effusion (OME).
  7. Chew YK, Noorizan Y, Khir A, Brito-Mutunayagam S
    Med J Malaysia, 2007 Dec;62(5):388-9.
    PMID: 18705472
    This study is to analyze the incidence of facial nerve paralysis after parotidectomy and the type of pathologic condition involved in Hospital Pakar Sultanah Fatimah, Muar between 2002 and 2006. There were 20 parotidectomies done on 20 patients over this period of time. Fourteen were done for tumour and six for inflammatory conditions. The pathology involved were pleomorphic adenoma 9 (45%) cases, Kimura disease 2 (10%) cases, carcinoma 5 (25%) cases and inflammatory condition 4 (20%) cases. Out of 20 parotidectomies done (13 for superficial and 7 for total), 4 (20%) patients had complication of facial nerve paralysis, 2 Malignant tumour, 1 benign tumor and 1 was inflammatory condition. In conclusion, preservation of the facial nerve and its function, wherever possible, is very important to reduce social and functional morbidity.
  8. Brito-Mutunayagam S, Chew YK, Sivakumar K, Prepageran N
    Med J Malaysia, 2007 Dec;62(5):413-5.
    PMID: 18705479 MyJurnal
    The differential diagnoses of an abscess deep in the neck are retropharyngeal abscess and parapharyngeal abscess. We report a case each of these deep neck space abscesses to highlight their difference with emphasis on its anatomy and possible etiologies.
  9. Chew YK, Noorizan Y, Khir A, Brito-Mutunayagam S, Prepageran N
    Singapore Med J, 2009 Nov;50(11):e374-5.
    PMID: 19960147
    The incidence of mucocoeles associated with a non-surgically treated nasal polyposis is rare. We report a rare case of nasal polyposis with asymptomatic frontal mucocoeles in a 28-year-old Malay man who presented with bilateral nasal obstruction with anosmia. Physical examination revealed bilateral grade III nasal polyps causing obstruction. Computed tomography revealed paranasal polyposis with a large polyp extending and expanding the posterior table of the frontal sinus causing erosion and thinning of its wall. Marsupialisation of the mucocoele and nasal polypectomy were done. Endoscopic sinus surgery and marsupialisation should be the treatment of choice for asymptomatic frontal mucocoele.
  10. Chew YK, Cheong JP, Ramesh N, Noorafidah MD, Brito-Mutunayagam S, Khir A, et al.
    Ear Nose Throat J, 2014 Jun;93(6):E5-8.
    PMID: 24932831
    We conducted a retrospective observational study to determine the spectrum and antibiotic sensitivity pattern of organisms isolated in otorhinolaryngologic (ORL) infections. We reviewed the laboratory culture and sensitivity records of 4,909 patients-2,773 males (56.5%) and 2,136 females (43.5%), aged 2 to 90 years (mean: 45.3 ± 12.6)-who had been seen at two government hospitals in Malaysia. Of this group, 4,332 patients had a respiratory tract infection (88.2%), 206 had an ear infection (4.2%), 188 had a deep neck infection (3.8%), and 183 had an oropharyngeal infection (3.7%). The most common isolated organisms were Klebsiella spp, Pseudomonas aeruginosa, methicillin-resistant Staphylococcus aureus, methicillin-susceptible S aureus, coagulase-negative S aureus, and Acinetobacter baumannii. We also identified the antimicrobial susceptibility of these organisms. We conclude that since the spectrum of causative pathogens in some infections differs between tropical and nontropical areas of the world, tropical hospitals should not completely adopt the antibiotic guidelines for ORL infections that have been recommended for hospitals in nontropical regions. We hope that our review and analysis of local data will help practitioners in Malaysia develop an appropriate prescribing policy with respect to ORL pathogens and antimicrobial susceptibility. The goal is to reduce the morbidity and mortality associated with these infections.
  11. Chew YK, Cheong JP, Khir A, Brito-Mutunayagam S, Prepageran N
    Ear Nose Throat J, 2012 Oct;91(10):428, 430.
    PMID: 23076851
    Otogenic brain abscess and postauricular fistula are complications of chronic suppurative otitis media. We describe a rare case of bilateral chronic suppurative otitis media that caused a left temporal lobe abscess and a right mastoid fistula.
  12. Chew YK, Cheong JP, Brito-Mutunayagam S, Khir A, Prepageran N, Mun KS
    Med J Malaysia, 2011 Mar;66(1):62-3.
    PMID: 23765147
    Olfactory neuroblastoma is a rare, slow growing, malignant tumour of neuroectodermal origin that begins in neuroepithelial cells of the olfactory membrane. A metastatic rate of 20% to 60% is reported with the most common site being the cervical lymph node. Other sites include the parotid glands, skin, lungs, bone, liver, orbit, spinal cord and spinal canal. We describe a case of olfactory neuroblastoma presented to us with scalp metastasis.
  13. Chew YK, Brito-Mutunayagam S, Chong AW, Prepageran N, Chandran PA, Khairuzzana B, et al.
    Ear Nose Throat J, 2015 Dec;94(12):E4-6.
    PMID: 26670764 DOI: 10.1177/014556131509401202
    Pleomorphic adenoma is the most common type of benign salivary gland tumor. It can also be found in the larynx, ear, neck, and nasal septum. It is rarely found in the maxillary sinus, and it has never been reported in the frontal sinus. We report a case of pleomorphic adenoma of the frontal sinus that masqueraded as a mucocele. We discuss the clinical presentation, diagnosis, and treatment of this patient, and we review the literature.
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