MyMedR

Fulltext Montelukast sodium-induced hypomania

Zainal, N.Z., Tan, T.Y

Malaysian Journal of Psychiatry, 2015;24(1):96-98.

MyJurnal

Objective: A rare case of induced hypomania was reported. Method: Patient was a 78-year-old Indian female with squamous cell carcinoma of the nasal septum, childhood bronchial asthma and underlying bipolar disorder. Her bipolar disorder is currently in remission. She developed hypomanic symptoms after one week of initiation of montelukast sodium for treatment of acute exacerbation of bronchial asthma. Result: Her hypomanic symptoms improved after stopping usage of montelukast sodium. Conclusion: Montelukast sodium likely had induced hypomania in this patient.

Matched MeSH terms: Nasal Septum

Myomodulation Using Botulinum Toxin in Septorhinoplasty for Crooked Noses: Introducing the Concept and Application of Nasal Muscle Imbalance Theory

Wong EHC, D'Souza A

Facial Plast Surg, 2024 Feb;40(1):52-60.

PMID: 36878680 DOI: 10.1055/a-2047-7179

The role of septorhinoplasty for adequate correction of deviated nose is well documented, but the rationales and patterns for recurrences after proper rhinoplasty remain unclear. There has also been little attention given to the influence of nasal musculatures on the stability of nasal structures after septorhinoplasty. The aim of this article is to propose our nasal muscle imbalance theory, which may explain the potential reason for redeviation of the noses in the initial period after septorhinoplasty. We postulate that in a chronically deviated nose, the nasal muscles on the convex side will be stretched and develop hypertrophy after prolonged period of increased contractile activity. On the contrary, the nasal muscles on the concave side will undergo atrophy due to reduced load requirement. In the initial period of recovery after a septorhinoplasty to bring the nose back to midline, this muscle imbalance is still uncorrected with unequal pulling forces on the nasal structure because the stronger nasal muscles on the previously convex side is still hypertrophied and exert stronger forces compared with the previously concave side, therefore increasing the risk of redeviation of the nose back to the preoperative side until muscle atrophy occurs in the convex side and a balanced nasal muscle pull is achieved. We believe that postseptorhinoplasty botulinum toxin injections can be used as an adjunct in rhinoplasty surgery to effectively block the pulling actions of the stronger or overacting nasal muscles by speeding up the atrophy process while allowing patient's nose to heal and stabilize in the desired position. However, further studies to objectively confirm this hypothesis is required, which include comparing topographic measurements, imaging and electromyography signals before and after injections in postseptorhinoplasty patients. The authors have already planned a multicenter study to further evaluate this theory.

Matched MeSH terms: Nasal Septum/surgery

Fulltext The association of concha bullosa and deviated nasal septum with chronic rhinosinusitis in functional endoscopic sinus surgery patients

Vincent TE, Gendeh BS

Med J Malaysia, 2010 Jun;65(2):108-11.

PMID: 23756792 MyJurnal

Chronic rhinosinusitis (CRS) remains a prevalent disease and a major cause of morbidity for many patients and functional endoscopic sinus surgery (FESS) is the gold standard for the treatment of CRS. Many factors contribute to the development of CRS, among others nasal anatomic variation. The authors aim to study the association of concha bullosa and deviated nasal septum with CRS patients requiring FESS amongst the diversified multiethnic Malaysian race. The records of 137 patients with CRS who had undergone FESS between March 2002 and October 2006 at the Department of Otorhinolaryngology, Head and Neck Surgery of the Hospital Universiti Kebangsaan Malaysia (HUKM), Kuala Lumpur were retrospectively reviewed. The data revealed that deviated nasal septum (DNS) and concha bullosa (CB) were the two commonest anatomical variations in the nasal cavity. In this study, CB was statistically significant amongst the females and in the Chinese and Indian ethnic groups. DNS is also prevalent but has no significant statistical relationship with sex, age, ethnic group in the local context. CB and DNS are coincidental variations and this study disprove that DNS is associated with CB in its development and pathogenesis of CRS. The mere presence of both these conditions also does not predispose the patients to CRS in the adjacent paranasal sinuses.

Matched MeSH terms: Nasal Septum

Fulltext Traumatic transnasal penetrating injury with cerebral spinal fluid leak

Teng TS, Ishak NL, Subha ST, Bakar SA

EXCLI J, 2019;18:223-228.

PMID: 31217785 DOI: 10.17179/excli2018-1971

CSF leak in penetrating skull base injury is relatively rare compared to close head injury involving skull base fracture. We report a 5-year-old boy presented with epistaxis and impacted pencil into the left nostril. The child was hemodynamically stable without any neurological deficit. Intraoperatively, there was a nasal septal defect posteriorly with anterior skull base fracture associated with CSF leak. The pencil was removed from the left nostril and the CSF leak was repaired using harvested abdominal fat under the same setting. Computed Tomography (CT) of the brain showed right cribriform plate fracture with small pneumocranium. Postoperatively, a prophylactic antibiotic was given for seven days and he was discharged well. Subsequent clinic visits up to one-year postoperative period showed no recurrence of the CSF leak. History taking, physical examination and CT imaging give valuable diagnostic values in managing the penetrating skull base injury. Early intervention for removal of the foreign body and repair of the CSF leak is advocated to prevent catastrophic complication.

Matched MeSH terms: Nasal Septum

Objective assessment of nasal resistance in patients with nasal disease

Suzina AH, Hamzah M, Samsudin AR

J Laryngol Otol, 2003 Aug;117(8):609-13.

PMID: 12956914

Nasal obstruction is a subjective complaint in patients with nasal disease. The ability to quantitate the nasal ventilation dysfunction would be useful for making the appropriate choice of nasal disease management. This cross-sectional study comprised of 200 adult subjects. They underwent assessment of relevant symptoms, nasal examination and investigations before undergoing active anterior rhinomanometry (AAR) assessment. A group of 88 normal subjects and 112 patients with nasal disease were included. The mean total nasal air resistance (NAR) was significantly higher in patients with nasal disease (0.33 Pa/cm(3)/s) as compared to normal subjects (0.24 Pa/cm(3)/s). There was no significant difference in total NAR between patients with symptoms of nasal obstruction and those without the symptoms (p = 0.42). It is concluded that AAR is a sensitive but not a specific tool for the detection of abnormalities in NAR and it failed to relate to the symptom of nasal obstruction.

Matched MeSH terms: Nasal Septum/physiopathology

Birth trauma and nasal septal deformity in neonates

Saim L, Said H

J Singapore Paediatr Soc, 1992;34(3-4):199-204.

PMID: 1305661

The prevalence of nasal septal deformity and its relationship with the different types and difficulty of delivery were studied in a randomised group of newborns at the Maternity Hospital Kuala Lumpur between 1st November 1989 to 31st January 1990. Out of a total of 674 noses examined using the otoscope, 147 (21.8%) were found to have nasal septal deformity. There was no significant difference in the prevalence of nasal septal deformity in the different types of delivery. There was also no significant increase in the prevalence of nasal septal deformity with increasing degree of difficulty of the delivery. Therefore, we cannot then attribute parturition pressures or birth trauma as the etiology of these congenital nasal septal deformity. Nevertheless a policy of routine screening in view of early correction is advocated to decrease the morbidity associated with this deformity in newborns and children.

Matched MeSH terms: Nasal Septum/abnormalities*

Fulltext Experience with sublabial transseptal transsphenoidal hypophysectomy at the Universiti Kebangsaan Malaysia

Said H, Cheah F, Mohamed AS, Hadi AR

Med J Malaysia, 1993 Jun;48(2):222-4.

PMID: 8350800

The transseptal transsphenoidal hypophysectomy has become a relatively frequent procedure in recent years. We performed 20 such procedures between January 1984 and December 1987 for various pituitary disorders. Significant complications such as CSF rhinorrhea, meningitis, diabetes insipidus, haemorrhage and septal perforation are discussed. The mortality rate for the series was 5%. In analysing the data, we feel that this technique of hypophysectomy is a safe procedure.

Matched MeSH terms: Nasal Septum/surgery

Formation of in vivo tissue engineered human hyaline cartilage in the shape of a trachea with internal support

Ruszymah BH, Chua K, Latif MA, Hussein FN, Saim AB

Int J Pediatr Otorhinolaryngol, 2005 Nov;69(11):1489-95.

PMID: 15941595

Treatment and management of congenital as well as post-traumatic trachea stenosis remains a challenge in pediatric surgery. The aim of this study was to reconstruct a trachea with human nasal septum chondrocytes by using the combination of biodegradable hydrogel and non-biodegradable high-density polyethylene (HDP) as the internal predetermined shape scaffold.

Matched MeSH terms: Nasal Septum/cytology

Fulltext The hazards of impacted alkaline battery in the nose

Ramasamy V, Nadarajah S

J Family Med Prim Care, 2019 1 2;7(5):1083-1085.

PMID: 30598962 DOI: 10.4103/jfmpc.jfmpc_47_18

A foreign body in the nose is a common referral dealt by the otolaryngologist on daily basis. Here we report a case of a 5-year-old girl who was referred from a primary care center with complaints of left nasal blockage and epistaxis along with foul smelling brownish discharge for 1-day duration. Nasal endoscopic examination of the left side of the nose revealed an impacted button battery at the cartilaginous portion of the nasal septum.

Matched MeSH terms: Nasal Septum

Nasal septal clamp

Raman R, Dahalil MB

Otolaryngol Head Neck Surg, 2000 Dec;123(6):750.

PMID: 11112973

Matched MeSH terms: Nasal Septum/surgery*

Fulltext Endoscopic septoplasty: The open book method

Prepageran N, Lingham OR

Indian J Otolaryngol Head Neck Surg, 2010 Sep;62(3):310-2.

PMID: 23120731 DOI: 10.1007/s12070-010-0090-9

The advent of endoscopes has revolutionized rhinology and the traditional headlight based surgeries have largely been replaced by endoscopes. Septoplasty for deviated nasal septum or Sluder's neuralgia have been conventionally performed with the aid of headlight. This can be technically challenging as visualization of the nasal cavity, particularly the posterior portion is rather limited as the procedure is performed via the nostrils. In addition, with headlights for illumination, teaching this procedure can be difficult as only the surgeon who is wearing the headlights has direct vision of the surgical field.Endoscopic septoplasty is an accepted alternative to traditional headlight approach to septoplasty. This approach provides a direct-targeted route to the anatomic deformity, improved visualization, and magnification of the surgical field. Our experience in endoscopic septoplasty is highlighted in this paper, excluding septoplasties performed as part of exposure to the sinuses. We use the open book method that to best of our knowledge has not been described in literature before.

Matched MeSH terms: Nasal Septum

Fulltext Nasal septal haemangioma in pregnancy

Noorizan Y, Salina H

Med J Malaysia, 2010 Mar;65(1):70-1.

PMID: 21265255 MyJurnal

A pregnant lady in her third trimester presented with a rapidly growing right-sided nasal mass associated with epistaxis and nasal obstruction for two months. Examination showed a non tender, protruding mass completely occluding her right nostril. Wide surgical excision was done under local anaesthesia. Histopathology revealed capillary haemangioma. In a gravid patient with a rapidly growing intranasal lesion, capillary haemangioma should be considered as a differential diagnosis. Due to the rapidity of growth, presentation with epistaxis and its macroscopic appearance which often mimics malignancy; histologic confirmation is crucial.

Matched MeSH terms: Nasal Septum*

Fulltext Nasal airflow of patient with septal deviation and allergy rhinitis

Lim ZF, Rajendran P, Musa MY, Lee CF

Vis Comput Ind Biomed Art, 2021 May 20;4(1):14.

PMID: 34014417 DOI: 10.1186/s42492-021-00080-2

A numerical simulation of a patient's nasal airflow was developed via computational fluid dynamics. Accordingly, computerized tomography scans of a patient with septal deviation and allergic rhinitis were obtained. The three-dimensional (3D) nasal model was designed using InVesalius 3.0, which was then imported to (computer aided 3D interactive application) CATIA V5 for modification, and finally to analysis system (ANSYS) flow oriented logistics upgrade for enterprise networks (FLUENT) to obtain the numerical solution. The velocity contours of the cross-sectional area were analyzed on four main surfaces: the vestibule, nasal valve, middle turbinate, and nasopharynx. The pressure and velocity characteristics were assessed at both laminar and turbulent mass flow rates for both the standardized and the patient's model nasal cavity. The developed model of the patient is approximately half the size of the standardized model; hence, its velocity was approximately two times more than that of the standardized model.

Matched MeSH terms: Nasal Septum

Significance of Nasal Septum Angulation and Its Association with Rhinosinusitis Symptom Scores

Lazim NM, Abdullah AM, Abdullah B, Ismail ZIM

Medeni Med J, 2019;34(4):333-339.

PMID: 32821458 DOI: 10.5222/MMJ.2019.25986

Objective: The aim of the study was to determine the association of angulation of nasal septum with the severity of rhinosinusitis as measured by symptom score and Visual Analog Score (VAS).

Method: The study was performed as a cross sectional study conducted at two different centres in Malaysia. Ninety-eight patients who were diagnosed with rhinosinusitis and fulfilled the selection criteria were assessed as for the symptom score and VAS and the measurement of angulation of nasal septum was performed through a coronal view of CT paranasal sinuses in bone window setting at osteomeatal complex level.

Results: The result obtained from one-way ANOVA test revealed a significant association between category of severity of septal angulation and the symptom score of rhinosinusitis (p=0.025). In addition, the result obtained from one-way ANOVA test also revealed a significant association between category of severity of septal angulation and the VAS of rhinosinusitis (p<0.05).

Conclusion: Severity of nasal septum angulation may be significantly associated with severity of rhinosinusitis based on symptom score and VAS. These findings could be used in tailored management of patient with rhinosinusitis especially during functional endoscopic sinus surgery.

Matched MeSH terms: Nasal Septum

Tissue engineered trachea using sheep nasal septum

Kojima K

Med J Malaysia, 2004 May;59 Suppl B:32-3.

PMID: 15468805

Matched MeSH terms: Nasal Septum/cytology

Fulltext Endoscopic resection of primary nasoseptal chondrosarcoma

Jenny L, Harvinder S, Gurdeep S

Med J Malaysia, 2008 Oct;63(4):335-6.

PMID: 19385498 MyJurnal

Chondrosarcoma of the nasal septum is an extremely rare malignant tumor. It accounts for only 10% to 20% of primary bone tumors, with approximately 10% found in the head and neck. A case is presented here to illustrate its presentation, evaluation and surgical treatment.

Matched MeSH terms: Nasal Septum*

Fulltext Nasal septal abscess--retrospective analysis of 14 cases from University Hospital, Kuala Lumpur

Jalaludin MA

Singapore Med J, 1993 Oct;34(5):435-7.

PMID: 8153693

Fourteen patients who presented to the University Hospital of Kuala Lumpur between June 1981 and June 1991 were reviewed retrospectively. Nasal septal abscesses are uncommon and therefore there are limited reports in the medical literature. Early diagnosis and immediate therapy is mandatory to avoid cosmetic nasal deformity or intracranial infection. Two out of the fourteen patients developed saddle nose deformity and septal perforation because of delay in treatment, the cases were misdiagnosed by non-otolaryngologist as turbinates swelling. The leading cause of nasal septal abscess was non-surgical trauma which accounted for about 85.7%. The commonest pathogenic organism isolated from the pus of nasal septal abscess was Staphylococcus aureus.

Matched MeSH terms: Nasal Septum/injuries; Nasal Septum/microbiology*

Fulltext Chondrosarcoma of the nasal septum

Indudharan R, Das PK, Azman AA, Suhaiza S

Singapore Med J, 1998 Aug;39(8):376-9.

PMID: 9844502

A case of chondrosarcoma of the nasal septum is presented with the result of treatment. The patient was admitted for a growth in the nose of four years' duration. Fine needle aspiration for cytological examination was suggestive of squamous cell carcinoma. She was treated with lateral rhinotomy and wide excision followed by septorhinoplasty. Histological examination showed that the lesion was chondrosarcoma. The patient remained free of disease 26 months after surgery.

Matched MeSH terms: Nasal Septum/pathology*; Nasal Septum/surgery

Evaluation of nasal cavity by acoustic rhinometry in Chinese, Malay and Indian ethnic groups

Huang ZL, Wang DY, Zhang PC, Dong F, Yeoh KH

Acta Otolaryngol, 2001 Oct;121(7):844-8.

PMID: 11718250

Acoustic rhinometry (AR) evaluates the geometry of the nasal cavity by measuring the minimum cross-sectional area (MCA) and nasal volume (V) by means of acoustic reflection. Understanding the normal and pathologic conditions of the internal nasal cavity using AR is important in the diagnosis of structural abnormalities in patients. The aim of this study was to investigate the normal range of AR parameters in healthy volunteers from three ethnic groups in Singapore: Chinese, Malay and Indian. We also attempted to evaluate the role of these measurements in the documentation of structural abnormalities in the nose. A total of 189 Singaporeans, aged > or = 18 years, were recruited from a nationwide survey study. They comprised 83 Chinese, 35 Malays and 71 Indians. Eighty-nine subjects had a rhinoscopically normal nose (Group 1), 77 had significant septal deviation (Group 2) and 23 had inferior turbinate hypertrophy (Group 3). AR was performed to measure the MCA at the anterior 1-5 cm from the nostril and the volume (V) between points at the nostril and 5 cm into the nose. A mean MCA (mMCA; equal to (L + R)/2) and a total volume (Vt; equal to L + R) were then calculated for each subject, where L and R refer to the measurements made for the left and right nostrils, respectively. The results showed that there was no statistically significant difference in mMCA (p = 0.80) and Vt (p = 0.60) among the three ethnic subgroups of Group 1. Statistically significant differences were found only between Groups 1 and 3 (p < 0.001 for both mMCA and Vt) and between Groups 2 and 3 (p = 0.001 for mMCA and p = 0.013 for Vt). Although there was no significant difference between Groups 1 and 2, significant differences in MCA (p = 0.001) and V (p = 0.040) were found between the narrower sides (smaller volume) and the wider sides in Group 2, indicating volume compensation between the nasal cavities. In conclusion, our study demonstrates that there is no significant difference in the normal range of AR measurements among Chinese, Malay and Indian ethnic groups. AR is able to determine the structural abnormality of the internal nasal cavity caused by septal deviation and inferior turbinate hypertrophy.

Matched MeSH terms: Nasal Septum/abnormalities*; Nasal Septum/physiology*

Fulltext Open septorhinoplasty: operative technique and grafts

Gendeh BS, Tan VE

Med J Malaysia, 2007 Mar;62(1):13-8.

PMID: 17682563 MyJurnal

In this case series, the senior author details his series of patients who had undergone open septorhinoplasty for functional and/or aesthetic purposes in the Otorhinolaryngology Department at the Hospital Universiti Kebangsaan Malaysia (HUKM), Kuala Lumpur between January 2003 and September 2005. There were 23 patients, consisting of 15 men and 8 women from different Malaysian ethnic groups. Discussion on open septorhinoplasty with regards to operative technique, grafts and implants is presented from an otorhinolaryngologist's point of view.

Matched MeSH terms: Nasal Septum/surgery*

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