MyMedR

Fulltext Extended applications of endoscopic sinus surgery and its reference to cranial base and pituitary fossa

Gendeh BS

Indian J Otolaryngol Head Neck Surg, 2010 Sep;62(3):264-76.

PMID: 23120724 DOI: 10.1007/s12070-010-0077-6

Sinus surgery has the potential of allowing ENT surgeons to encroach the boundaries of our colleagues in ophthalmology and neurosurgery. The advent of nasal endoscope and lately powered instrumentation and computer-assisted navigational systems has avoided the use of the conventional and more radical approaches by the ENT surgeon for the treatment of inflammatory pathology or tumors of the orbit and skull base. As rhinologists have gained more experience in endoscopic surgery, more areas related to the orbit and the anterior skull base are accessible and surgery is safer.

Fulltext Anterior external bony ear canal bulge

Rajagopalan R

Indian J Otolaryngol Head Neck Surg, 2010 Jan;62(1):90-1.

PMID: 23120691 DOI: 10.1007/s12070-010-0001-0

To study the prevalence of anterior external bony ear canal bulge.

Fulltext Visual analog scale in hearing loss

Bokari S, Prepageran N, Raman R

Indian J Otolaryngol Head Neck Surg, 2010 Jan;62(1):40-3.

PMID: 23120679 DOI: 10.1007/s12070-010-0004-x

OBJECTIVE: To determine if visual analog scale (VAS) that has been used to measure magnitude of internal states such as pain, mood and various functional capabilities can be applied for patients with hearing loss.

MATERIALS AND METHODS: One hundred and sixty patients, aged 12-80 years with unilateral hearing loss were studied using a VAS (1-10) and pure tone audiometry (PTA) of responses to 500, 1,000 and 2,000 Hz to determine degree and type of hearing loss. The results of both were compared to determine if VAS can be used in measuring hearing loss.

RESULTS: Patients with mild, moderate hearing loss correlate well with corresponding VAS but other degrees of hearing loss (severe and profound) have poor correlation. The best correlation between PTA and VAS were found in conductive type of hearing loss.

CONCLUSION: This study suggest that there may be a role for VAS in mild and moderate hearing loss. This may be more applicable in rural setting as a screening procedure when audiometry is not available and can enhance clinical hearing assessment especially in mild-to-moderate conductive hearing loss.

Fulltext Hypertensive retinopathy and sensorineural hearing loss

Tan TY, Rahmat O, Prepageran N, Fauzi A, Noran NH, Raman R

Indian J Otolaryngol Head Neck Surg, 2009 Dec;61(4):275-9.

PMID: 23120650 DOI: 10.1007/s12070-009-0082-9

To determine the correlation between hypertensive retinopathy (which is the end-organ damage of the vessels due to chronic hypertension) with sensorineural hearing loss.

Fulltext Annular bony spur

Raman R

Indian J Otolaryngol Head Neck Surg, 2000 Jul;52(3):318.

PMID: 23119711 DOI: 10.1007/BF03006219

A micro anatomical feature in the ear useful in surgery is described.

Fulltext Post stapedotomy hyperacousis-A mechanical explanation

Raman R

Indian J Otolaryngol Head Neck Surg, 2000 Apr;52(2):188.

PMID: 23119671 DOI: 10.1007/BF03000350

Mechanical explanation for the hyperacousis that sometimes occurs after stapedectomy or stapedotomy is presented.

Fulltext Non apnoeic snoring-theoretical considerations

Raman R, Gopalkrishnan G

Indian J Otolaryngol Head Neck Surg, 1999 Dec;52(1):80-2.

PMID: 23119631 DOI: 10.1007/BF02996443

A brief review of snoring with regard to the aetiology, patho-physiology, investigations and treatment is presented. Questions and unresolved issues are highlighted, hoping to point out directions towards future studies.

Fulltext Post stapedotomy hyperacousis - a mechanical explanation

Raman R

Indian J Otolaryngol Head Neck Surg, 1999 Apr;51(2):64-5.

PMID: 23119520 DOI: 10.1007/BF02997994

A mechanical explanation for the hyperacousis that sometimes occurs after stapedectomy or stapedotomy is offered.

Fulltext An alternate approach to the mastoid antrum

Raman R

Indian J Otolaryngol Head Neck Surg, 1998 Apr;50(2):193.

PMID: 23119414 DOI: 10.1007/BF02991691

An alternate approach to the mastoid antrum for acellular mastoid is presented.

Fulltext Ectopic Esthesioneuroblastoma of the Sphenoclivus: A Rare Entity

Zahedi FD, Gendeh BS, Husain S, Kumar R, Kew TY

Indian J Otolaryngol Head Neck Surg, 2017 Mar;69(1):125-129.

PMID: 28239593 DOI: 10.1007/s12070-016-0978-0

Esthesioneuroblastoma is a rare malignant neoplasm of oflactory neuroepithelium and usually located at the olfactory cleft at superior nasal cavity. Ectopic localization of esthesioneuroblastoma is even rarer and usually posed with a diagnostic dilemma and delay in the diagnosis and management, We report a rare case of ectopic esthesioneuroblastoma of the sphenoclivus with the presentation of intermittent unilateral epistaxis, intermittent intractable headache without anosmia. Nasal endoscopy findings showed a pulsatile mass at the anterior face of the sphenoid sinus with extension posteriorly towards the clivus region and occupying the floor of the sphenoid sinus. Endonasal transclival endoscopic excision of tumour was performed which involved otorhinolaryngology surgeon and neurosurgeon with intraoperative navigation imaging and frozen section. The histopathological findings was esthesioneuroblastoma. Due to its rarity and unusual presentation, the diagnosis of ectopic esthesioneuroblastoma is difficult and can be misdiagnosed with the other type of malignancy. Therefore, the histopathological result is important in confirming the type of tumour and can lead to the next step of management.

Fulltext Late Temporal Lobe Extensive Osteoradionecrosis Post Radiation for Nasopharyngeal Carcinoma: Case Series

Tang CL, Kumar R, Toh CJ, Azura S, Tan GC, Gendeh BS

Indian J Otolaryngol Head Neck Surg, 2017 Sep;69(3):409-414.

PMID: 28929077 DOI: 10.1007/s12070-015-0909-5

Osteoradionecrosis is one of the most serious complications of radiotherapy for nasopharyngeal carcinoma. We report three cases of osteoradionecrosis in temporal lobe who presented differently few years after completion of radiotherapy. Cranial magnetic resonance image showed lesions in temporal lobe either unilateral or bilateral with mass effect. One of the cases even showed disease progression few years after the initial diagnosis of osteoradionecrosis. Diagnosis of osteoradionecrosis for all three patients was confirmed by biopsy.

Keratosis Obturans: A Disease of the Tropics?

Chong AW, Raman R

Indian J Otolaryngol Head Neck Surg, 2017 Sep;69(3):291-295.

PMID: 28929057 DOI: 10.1007/s12070-017-1071-z

Keratosis obturans appears to be an obscure and relatively uncommon entity, even in literature search of journals and reference texts, so much so that there is not even any prevalence or incidence statistics available. However, the condition did not appear to be as uncommon based on our clinical observations. We have managed to obtain 64 patients representing 67 ears with keratosis obturans in our study period of about 18 months with a pattern of occurrence during this period. Humid weather seemed to play a role in the frequency of its appearance during certain period in our observation. There also appears to be a correlation between the severity of symptoms (predominantly pain and hearing loss) and the presenting appearance of the condition, i.e., presence or absence of granulation tissue, as well as that the degree of difficulty in exenteration of the keratosis obturans (matrix and content) depending on the expansion of the bony canal. Our figures showed the majority of the patients are females and young individuals, the majority of them occur unilaterally. The condition also appear to stop short of involving the tympanic membrane with only the bony canal being expanded with the surrounding oedema creating an apparent "canal stenosis".

Fulltext Outcomes of Bone Anchored Hearing Aid Implant at Universiti Kebangsaan Malaysia Medical Centre (UKMMC)

Rahim SA, Goh BS, Zainor S, Rahman RA, Abdullah A

Indian J Otolaryngol Head Neck Surg, 2018 Mar;70(1):28-32.

PMID: 29456939 DOI: 10.1007/s12070-017-1193-3

The cross sectional study was conducted in Universiti Kebangsaan Malaysia Medical Center (UKMMC), Malaysia from August 2012 to December 2013. All patients implanted with in UKMMC from December 2001 until December 2012 was included. Glasgow Benefit Inventory (GBI) questionnaires and UKMMC questionnaires were used as part of the assessment tool. The GBI is a scoring which measures the change in health status produced by surgical interventions. UKMMC questionnaires was invented by our department to assess questions related to social and life style of patients and also the cosmetic perspective Baha implant and other daily related activities. The audiological assessment was assessed using hearing aid gain threshold. Complication with regards to skin reaction was graded using Holger Skin Classification. A total of 40 patients underwent Baha implant were recruited but only 35 patients fulfilled the criteria and included in this study for analysis. Age of patients ranged from 5 year old to 38 year old, with median of 13 years old. There were 22 patients (62.8%) were male and 13 patients (37.1%) were females. Almost all cases were canal atresia except one adult patient was a case of bilateral chronic discharging ear with chronic irritation with ear mould. Majority of patients 21 (60%) have hearing level of moderate to severe hearing loss (40-89 dB) and 14 patients (40%) have mild to moderate hearing loss (20-39 dB). The level of hearing was retested post operatively. All of the patients have improvement in their aided hearing with the range of 10-25 dBL which is statistically significant at p value of <0.05. The GBI was scored positively in all subscales. Majority of patients (91.4%) used BAHA more than 4 h per day and 88.6% agreed that BAHA is cosmetically acceptable. All patients experienced some form of skin irritation (Holger grade 1-2) however only 20% required surgical intervention. All our patients have range of 10-25 dB improvement of their aided hearing which is statistically significant at p value of <0.05. BAHA has been proven to show significant benefit in audiological improvement and quality of life.

Fulltext Salmonella Thyroid Abscess Treated by Serial Aspiration: Case Report and Literature Review

Vengathajalam S, Retinasekharan S, Mat Lazim N, Abdullah B

Indian J Otolaryngol Head Neck Surg, 2019 Oct;71(Suppl 1):823-826.

PMID: 31742073 DOI: 10.1007/s12070-019-01654-6

Thyroid abscesses are the most rare conditions of the thyroid gland but it could be potentially life threatening. Most patients are immunocompromised or has an underlying chronic thyroid disorder. We report a case of a 58 year-old lady with underlying uncontrolled diabetes mellitus and a long standing uninvestigated goiter who presented with lethargy, a new anterior neck swelling with dysphagia and change of voice. Ultrasound and computed tomography were performed and showed collection with multiple air pockets in the right thyroid lobule extending to the anterior mediastinum. She was started on intravenous antibiotics and underwent serial bedside aspiration. Her symptoms improved and complete resolution was achieved after serial aspirations and antibiotics.

Fulltext Laryngeal Leiomyosarcoma: A Rare Case

Ng BHK, Tang IP, Suhashini G, Chai CK

Indian J Otolaryngol Head Neck Surg, 2019 Oct;71(Suppl 1):795-797.

PMID: 31742066 DOI: 10.1007/s12070-018-1553-7

Laryngeal leiomyosarcoma is a rare smooth muscle malignancy of the head and neck region. Diagnosis is based on immunohistochemistry. Here we present a case of laryngeal leiomyosarcoma that was diagnosed and treated in our center, focusing on the clinical features, histological diagnosis and management of this rare disease.

Fulltext Suction elevator for ear surgery

Raman R, Omar R

Indian J Otolaryngol Head Neck Surg, 2011 Jul;63(3):302.

PMID: 22754818 DOI: 10.1007/s12070-011-0155-4

An instrument has been designed to combine a suction and an elevator for use in ear surgery.

Solitary Extramedullary Plasmacytoma of the Sphenoid Sinus: A Case Report

Loong SP, Afandi AN, Lum CL, Ong CA

Indian J Otolaryngol Head Neck Surg, 2019 Nov;71(Suppl 3):1692-1694.

PMID: 31763226 DOI: 10.1007/s12070-015-0945-1

Solitary extramedullary plasmacytomas are rare, discrete mass of neoplastic monoclonal plasma cells in the soft tissue with no evidence of multiple myeloma. They constitute 3 % of all plasma cell tumors and less than 1 % of head and neck malignancies. A 43 year old lady presented to our clinic with complains of diplopia and headache for 4 weeks. Computed Tomography scan showed a mass lesion in the sphenoid sinus eroding the sinus floor, right wall, basisphenoid and parasellar area. A biopsy of the mass reported as plasmacytoma. Systemic examination revealed no evidence of dissemination of the disease confirming the diagnosis of a solitary extramedullary plasmacytoma. The patient was subjected to 25 fractions of radiotherapy. Here, we report a rare case of solitary extramedullary plasmacytoma of the sphenoid sinus.

The Nasal Hemangioma

Tan SN, Gendeh HS, Gendeh BS, Ramzisham AR

Indian J Otolaryngol Head Neck Surg, 2019 Nov;71(Suppl 3):1683-1686.

PMID: 31763224 DOI: 10.1007/s12070-015-0918-4

Hemangioma is a disease of head and neck commonly, but its presence in the nasal cavity or sinus is rare. It is a form of benign tumour of vascular origin consisting of predominantly blood vessels. It can be categorized into capillary, cavernous and mixed type in accordance to its histopathology features. Retrospectively, we reviewed five cases of nasal hemangioma presenting at University Kebangsaan Malaysia Medical Center (UKMMC) between September 2007 and May 2015. Information on the patients age, gender, ethnicity, clinical symptoms, imaging findings (if available), treatment modalities were collected retrospectively for analysis. Five patients were analysed. Females were more affected than male with ratio of 4:1. All patients presented with unilateral lobular capillary hemangioma of the nasal cavity with 60 % (3/5) of the lesions on the right side and 40 % (2/5) on the left side. The common symptoms at presentation were epitaxis and nasal obstruction (5/5, 100 %), followed by rhinorrhea (3/5, 60 %) and facial pain (1/5, 20 %). All the patients underwent a surgical excision of the hemangioma. The five patients had no recurrence on subsequent follow ups. Computed tomography of paranasal sinuses can be performed to exclude bony erosions. Endoscopic sinus haemangioma excision provide good visualisation and better outcomes. In conclusion, nasal hemangioma should always be differential diagnosis for nasal lesions and surgical excision is still the preferred first line treatment.

Fulltext The role of sensation in subjective and objective evaluation of nasal patency

Dipak S, Prepageran N, Haslinda S, Atiya A, Raman R

Indian J Otolaryngol Head Neck Surg, 2011 Jan;63(1):10-4.

PMID: 22319710 DOI: 10.1007/s12070-010-0067-8

To assess if sensation of nasal mucosa affect the subjective sensation of nasal patency. This is a case control study with 50 patients, using 2% lignocaine as the active drug and normal saline as the placebo (2 groups of 25 patients each). Each subject had 2 ml of solution sprayed into the test nose. These subjects had no prior nasal symptoms, allergy or surgery. They were evaluated subjectively using Likert scale and objectively by acoustic rhinometry before and after lignocaine or normal saline. The patients in both normal saline and lignocaine groups demonstrated no significant change based upon Likert scale. The study also demonstrated the mean cross sectional area 1 (CSA1), mean cross sectional area 2 (CSA2), with mean Volume 1 and mean Volume 2, these results did not vary significantly in both groups with Acoustic Rhinometry. The analysis thus shows that the use of topical anesthetic spray on nasal mucosa produces no objective effect on nasal resistance or subjective sensation of altered nasal patency. Thus the study concludes that, tactile sensation of nasal mucosa does not play a role in the sensation of nasal obstruction.

Fulltext Keratinosis: a new entity in the tropics?

Raman R

Indian J Otolaryngol Head Neck Surg, 2014 Jan;66(1):106.

PMID: 24605312 DOI: 10.1007/s12070-012-0509-6

Displaying publications 21 - 40 of 95 in total