MyMedR

Fulltext The routine histopathological examination of tonsillectomy specimens at Hospital Universiti Sains Malaysia - a retrospective study and its implication

Mohamad I, Hassan S, Salim R

Malays J Med Sci, 2007 Jan;14(1):53-5.

PMID: 22593652

Tonsillectomy is performed for several indications, the two commonest in practice are infective (chronic tonsillitis) and obstructive symptoms such as sleep apnea. The objective of this study is to determine the necessity of routinely performed histopathological examination of fonsillectomy specimens. In this paper, a retrospective evaluation of 480 specimens from 241 patient who had undergone tonsillectomies in Hospital Universiti Sains Malaysia between January 2004 and October 2005 was done. It was found that 462 (96.25 %) were reactive lymphoid hyperplasia and 18 (3.75 %) were follicular hyperplasia. None of them were found to be malignant. The result of this study indicates that routine histopathological examination of tonsillectomy specimens are unnecessary and results only in added cost and a loss of man hours.

Fulltext The routine histopathological examination of tonsillectomy specimens at Hospital Universiti Sains Malaysia - retrospective study and its implication

Mohamad I, Hassan S, Salim R

Malays J Med Sci, 2007 Jul;14(2):19-21.

PMID: 22993487 MyJurnal

Tonsillectomy is performed for several indications, the two commonest in practice are infective ( chronic tonsillitis ) and obstructive symptoms such as sleep apnea. The objective of this study is to determine the necessity of routinely performed histopathological examination of specimens post-tonsillectomy. In this paper, a retrospective evaluation of 480 specimens from 241 patient who has undergone tonsillectomies in Hospital Universiti Sains Malaysia between January 2004 and October 2005 was done. It was found that 462 ( 96.25 % ) were reactive lymphoid hyperplasia and 18 ( 3.75 % ) were follicular hyperplasia. None of them were found malignant. The result of this study indicate that routine histopathological examination of tonsillectomy specimens are unnecessary and results only in added cost and a loss of man hours.

Fulltext Managing Aerodigestive Emergencies During the COVID-19 Pandemic: Challenges for Healthcare Workers

Krishnamoorthy M, Mamat Nasir MSN, Mohamad I

Malays J Med Sci, 2020 May;27(3):153-156.

PMID: 32684817 DOI: 10.21315/mjms2020.27.3.17

Fulltext The Role of Social Media in Making an Impact to Health Knowledge and Behaviour on COVID-19 in Malaysia

Rashid AA, Mohamad I, Mohd Haris AF

Malays J Med Sci, 2021 Jun;28(3):155-157.

PMID: 34285654 DOI: 10.21315/mjms2021.28.3.15

Fulltext Bilateral vocal cord palsy post thyroidectomy: lessons learnt

Misron K, Balasubramanian A, Mohamad I, Hassan NF

BMJ Case Rep, 2014;2014.

PMID: 24663247 DOI: 10.1136/bcr-2013-201033

Bilateral vocal cord paralysis is a known possible complication following thyroid surgery. It owes to the close relationship between the recurrent laryngeal nerve and the thyroid gland. The most feared complication of bilateral vocal cord paralysis is airway compromise. We report the case of a 39-year-old woman who underwent total thyroidectomy for multinodular goitre. The surgery was uneventful. However she developed stridor in the recovery bay needing intubation. We postulate that the cause was attributed to bilateral vocal cord paresis due to the use of the intraoperative nerve monitoring (IONM) whose high setting throughout the surgery was overlooked. She made a complete recovery without the need of a tracheostomy. We share our lessons learnt from this case.

Fulltext A thyroid mass that moves with tongue protrusion: An ectopic thyroid gland

Yaroko AA, Mohamad I, Abdul Karim AH, Wan Abdul Rahman WF

Malays Fam Physician, 2014;9(2):61-3.

PMID: 25883768 MyJurnal

Thyroglossal duct cyst (TDC) is a developmental anomaly that usually appears in early childhood. The common presentation is midline swelling of the neck, which moves with both tongue protrusion and deglutition. Diagnosis is usually clinical and radiological. Fine needle aspiration cytology (FNAC) can be used as a tool for the exclusion of malignancy in adult patients. In some cases thyroid scan is done to rule out the presence or absence of the normal thyroid gland. A complete work-up is mandatory before cyst removal given that it contains only thyroid tissue. We report the case of a 32-year-old woman with only thyroid tissue in thyroglossal duct cyst.

Fulltext Intramuscular sternohyoid hemangioma: an unusual neck mass

Mohamad I, Soleh MN, Abdul Rahman KS, Tuan Sharif SE

Med J Malaysia, 2013 Apr;68(2):166-7.

PMID: 23629567 MyJurnal

A neck mass with soft consistency suggests the diagnosis of a cyst which is usually congenital in origin. Needle aspiration yielding blood should alert the physician the possibility of hemangioma although it is very rare. Ultrasonography and computed tomography will delineate the extent and nature of the lesion and provide the roadmap for surgical excision. We report a case of a girl who presented with a painless neck mass which was later found to be a hemangioma originating from the sternohyoid muscle. The morphology and immunohistochemical stain were consistent with hemangioma.

Acute labyrinthitis secondary to aural tick infestation

Shibghatullah AH, Abdullah MK, Pein CJ, Mohamad I

Southeast Asian J. Trop. Med. Public Health, 2012 Jul;43(4):857-9.

PMID: 23077807

Aural tick usually menisfests as intolerable otalgia. The severity of pain makes the patient to seek early treatment. Other uncommon symptoms include inner ear dyfunctions such as vertigo and tinnitus. The diagnosis is established by clinical examinaion either by otoscopic evidence of the tick itself, or its fecal remnant. We report a case of patient with acute labyrinthitis features with concurent otoscopic findings of tick fecal material.

A parapharyngeal meningioma presenting as a neck mass and multiple cranial nerve palsies

Mohamad I, Abdullah B, Idris Z, Naik VR, Bhavaraju VM

Ceylon Med J, 2011 Jun;56(2):73-4.

PMID: 21789871

Cryptococcocis: a rare fungal infection of the tongue

Mohamad I, Abdullah B, Salim R, Rajet KA, Naik VR

Southeast Asian J. Trop. Med. Public Health, 2010 Sep;41(5):1188-91.

PMID: 21073040

Fungal infection in the oral cavity is not uncommon. The site involved is usually species related. Cryptococcus rarely infects the oral cavity. We report an elderly patient who presented with a central lesion on the dorsum of the tongue. Biopsy revealed a fungal infection. Special stains confirmed cryptococcus. Being a rare location for cryptococcal infection, clinical suspicion should be correlated with histopathological examination. Once confirmed, the patient should be treated with an antifungal medication.

Fulltext Posterior Ethmoid Nodular Fasciitis

Baki AM, Ramli R, Noor RM, Mohamad I, Jais M

Medeni Med J, 2020;35(3):276-280.

PMID: 33110682 DOI: 10.5222/MMJ.2020.90093

Nodular fasciitis (NF) is an uncommon and benign tumour-like fibroblastic proliferation that is difficult to distinguish from sarcoma both clinically and histologically. In addition, it is a type of lesion characterised by having a potential for spontaneous regression. NF is frequently misdiagnosed due to its rapid growth, rich cellularity, and mitotic figure. Although NF is only rarely diagnosed in children, the head and neck represent the most common locations for NF among this population. The cause of NF remains unknown, however trauma is believed to be an important triggering factor. We describe an unusual case of NF in the posterior ethmoid sinus in a six-year-old boy with no history of trauma. The NF was incidentally noted on a computed tomography scan after the patient complained of a squint. The diagnosis of NF was also supported by histopathology and specific immunohistological staining. A surgical biopsy was performed, and no recurrence was observed after one year.

Fulltext Adult and Pediatric Lateral Lamella Cribriform Plate Height: In Need for a Comparative Study

Sakandar G, Haron J, Mohamad A, Mohamad I, Ramli RR

Allergy Rhinol (Providence), 2019 09 09;10:2152656719874775.

PMID: 31534825 DOI: 10.1177/2152656719874775

Surgery for sinuses has evolved with the advancement of instruments and modification in techniques. Endoscopes have expanded the surgical roles for lesions in the nose and para-nasal sinuses with reduced rate of complications and cosmetic side effects. Nevertheless sinus surgery in pediatrics patients has its own challenges. Pre-operative imaging is of paramount important especially when embarking on skull base procedures. The differences between adult and pediatric anatomy need to be further studied.

Fulltext A child with coated tonsils

Appannan VR, Mohamad I, Ramli RR, Johan KB

Malays Fam Physician, 2018;13(1):55-56.

PMID: 29796214 MyJurnal

A 5-year-old girl presented with a history of
fever for four days associated with odynophagia.
She was treated with amoxycillin prescribed
by a general practitioner for 3 days prior to
presentation. However, the symptoms were
worsening and associated with drooling of
saliva and poor oral intake. There was history
of recurrent acute tonsillitis in the past two
years, with 5 to 6 episodes per year. The child
had completed regular immunizations up to her
current age. There was no similar presentation
amongst family members and friends. (Copied from article).

Fulltext Nasopharyngeal Mantle Cell Lymphoma: An Extremely Rare Entity

Paul M, Asmi NH, Omar EK, Abdullah S, Mohamad I

Oman Med J, 2019 Jan;34(1):74-77.

PMID: 30671189 DOI: 10.5001/omj.2019.13

Mantle cell lymphoma (MCL) is a rare, aggressive subtype of non-Hodgkin lymphoma with a poor prognosis and high recurrence rate. It seldom affects the Waldeyer's ring let alone the nasopharynx. Patients usually present at late stages of the disease leading to poor failure-free and overall survival rates. Intensive chemotherapy regimes and autologous stem cell transplantation have reported increased survival rates. We report a relapsed case of nasopharyngeal MCL, which previously occurred in the gastrointestinal tract. The patient had undergone a hemicolectomy for colon intussusception secondary to the intraluminal lymphoma mass. He was unable to complete the treatment regime for MCL due to the adverse side effects. Oropharyngeal mass was discovered during routine outpatient follow-up, which was confirmed as nasopharyngeal MCL. We discuss the prognosis, disease progression, and possible treatments.

Fulltext Purulent Discharge on the Pharyngeal Wall

Sefein M, Mohamad I, Hayati F, Ng CY

Oman Med J, 2021 Jan;36(1):e228.

PMID: 33628463 DOI: 10.5001/omj.2021.24

Carcinosarcoma of the Mediastinum: A Rare Cause of Vocal Cord Palsy and Progressive Dysphagia

Kanesan N, Mohamad I, Mohamad Umbaik NA, Zawawi N

Medeni Med J, 2020;35(2):166-169.

PMID: 32733767 DOI: 10.5222/MMJ.2020.82956

Carcinosarcoma is a rare type of malignant tumour that possess both the elements of carcinoma and sarcoma. They may occur in various locations such as the uterus, breast, thyroid, lung and gastrointestinal system. However, very few primary mediastinal carcinosarcomas have been reported. We are presenting a case of a 75-year-old male who presented with progressive dysphagia and hoarseness for 3 weeks. Contrast-enhanced computed tomography of the neck showed features of enlarged mediastinal necrotic nodes and the biopsy of this mass showed morphology and immunohistochemical profile that are consistent with carcinosarcoma. However, the patient succumbed to his illness soon after diagnosis.

Vocal Fold Injury Following Intubation

Mohd Umbaik NA, Mohamad I, Nik Hassan NFH

J Craniofac Surg, 2020 10;31(7):2064-2065.

PMID: 32890162 DOI: 10.1097/SCS.0000000000006839

Basaloid Nasopharyngeal Carcinoma: An Entity That Remains Oblivious

Ganeson SK, Saniasiaya J, Mohamad I, Abdul Gani N

Gulf J Oncolog, 2020 Sep;1(34):83-86.

PMID: 33431368

INTRODUCTION: Basaloid squamous cell carcinoma of the nasopharynx is a rare entity with only scarce cases reported in the English Literature. It is a histological variant of squamous cell carcinoma with aggressive nature and comprises of both basal cell carcinoma and squamous cell carcinoma.

CASE PRESENTATION: Herein, we report on a middleaged male who presented with left-sided spontaneous epistaxis and aural fullness with no neck node which turned out to be basaloid cell carcinoma of nasopharynx.

DISCUSSION AND CONCLUSION: We highlight high clinical suspicion of rare variant of nasopharyngeal carcinoma although no palpable node was evident upon presentation.

Orbital Morphometry: A Computed Tomography Analysis

Singh J, Rahman RA, Rajion ZA, Abdullah J, Mohamad I

J Craniofac Surg, 2017 Jan;28(1):e64-e70.

PMID: 27922969 DOI: 10.1097/SCS.0000000000003218

INTRODUCTION: The human orbit is a complex anatomic region, which plays predominant role in the evaluation of craniofacial complex. A thorough understanding of the relationship of the distance from orbital rim to the important vital structures of the orbital apex is required for the surgeon to perform safe and effective surgery.

OBJECTIVES: To evaluate and compare the depth and distances from various points of the orbital rim to the fissures and foramina of the orbital apex between genders in the local population.

METHODOLOGY: Linear measurements were conducted on 60 orbits from 30 patients who had undergone head computed tomography scan. These measurements were done utilizing the multiplanar reconstruction modes on computed tomography images with minimum slice thickness of 1 mm.

RESULTS: Males have statistically significant larger orbits than females with higher mean measurements in all parameters, except for the distance from posterior ethmoidal foramen to the optic canal which was the same. However, there were no significant differences in all parameters between the right and left orbits.

CONCLUSION: This study provides the absolute limit of safe internal orbital dissection in respect to the local population. Despite males having larger orbits than females, it is clinically negligible.

Sudden Bilateral Sensorineural Hearing Loss Secondary to Cerebral Venous Thrombosis

Ishak MN, Nik-Abdul-Ghani NM, Mohamad I

Iran J Otorhinolaryngol, 2018 Mar;30(97):113-116.

PMID: 29594079

Introduction: Sudden sensorineural hearing loss (SSNHL) is an important otological emergency. Up to 90% of the cases are idiopathic. Cerebral venous thrombosis (CVT) is an extremely rare identifiable cause as it only represents 0.5% of all strokes.

Case Report: In this paper, an unusual case of bilateral SSNHL secondary to bilateral CVT with rapid and complete recovery is reported. The patient presented with sudden bilateral hearing loss associated with some neurological symptoms. Initial computed tomography (CT) venography revealed a CVT of bilateral transverse sinuses. The patient was started on an anticoagulant and imaging was repeated after five days, revealing the absence of the thrombosis. Serial pure tone audiometry (PTA) showed complete recovery of bilateral hearing within 10 days.

Conclusion: Early detection and intervention may fasten hearing recovery and improve the quality of life. The immediate restoration of venous blood flow and intracranial pressure may lead to the complete recovery of bilateral hearing loss.

Displaying publications 61 - 80 of 125 in total