Vivi Anggelia 406138108

Feny Chandra Dewi 406138045

Presented by:

Clinical  Study  on  Deviated  Nasal  Septum  and   Its  Associated  Pathology

Tutor : dr. Tris Sudyartono, Sp. THT-KL dr. Agus Sudarwi, Sp. THT-KL dr. Afif Zjauhari, Sp. THT-KL

Here is it…….

Nasal Septum Deviation

Ta daaa…

Deviation of cartilage and or bony framework of the nasal septum from midline associated with nasal symptoms

REVIEW

Etiology

Type of DNS

Mladina´s Classification

Type I is described as a unilateral crest which does not

disturb the function of the nasal valve. It is situated in the area of the valve.

type II disturbance of the valve function is caused by the unilateral crest. Positive Cottle´s symptom can be observed after raise of the nostril, which gives a

subjective and objective improvement in the nose patency.

Type III one unilateral crest at the level of the head of the middle

nasal concha.

Type IV defines two crests – one at the level of the head of

the middle nasal concha, and the other on the opposite side in the valve area, disturbing the valve

functions.

Type V is a unilateral ridge on the base of the septum, while on

the other side the septum is straight.

Type VI shows a unilateral sulcus running through the caudal-ventral part of the septum, while on the other side there is a ridge and accompanying

asymmetry of the nasal cavity.

Clinical Symptoms

Differential Diagnosis

Clinical Study on Deviated Nasal Septum and Its Associated

Pathology

Prayaga  N.  Srinivas  Moorthy,  Srikanth  Kolloju,  Srivalli  Madhira,

 Ali  Behman  Jowkar1

JOURNAL READING

Abstract Deviated nasal septum is a frequently occurring condition that can cause nasal obstruction in an individual. It may result in permanent changes in the nasal and sinus mucosa because of altered ventilation of the nasal cavity. The present

study makes an attempt to review its incidence and its associated pathology.

An analysis was made to determine whether any particular type of deviation is more prone

to develop pathology than other types.

Our study shows that an “S” shaped deviation is more prone to be associated with ear, nose and throat pathology.

Our study involves two groups of patients with 100 patients in each group.

-The first group consists of patients who are having nasal obstruction as a chief complaint and have deviated nasal septum. -The second group consists of patients with either ear or throat complaints without any nasal symptoms, but were noted to have deviation of nasal septum on examination.

Introduction

Right and left nasal cavity

Material and MethodsChildren < 5 years of age are excluded from the study.

A thorough clinical examination and diagnostic nasal endoscopy is done to evaluate the nasal cavity and nasal septum in all the patients.

Material and Methods

The aim of the study is to determine whether any particular type of septal deviation is more prone to be associated with the ear, nose and throat pathology than other types, irrespective of it being symptomatic or not.

Result It is similar to the study of

Rodney P Lusk where the incidence of

septal deviation in pediatric age group is

10.4%

an approximate ratio of

2:1 which is in agreement

to a study done by

Dipak Ranjan Nayak

Results• More number of males even in Group II and

patients between 16 - 25 years were more common.

• The absence of nasal symptoms (group II ) could not be explained by our study– But it’s possible that the patients have ignored

subtle nasal symptoms in presence of more distressing ear and throat complaints of their disease.

Various types of deviated nasal septum found in both the groups.

Group I patients the associated anatomical variants on lateral nasal wall as diagnosed by CT

Scan were Concha bullosa (CB), and Paradoxical middle

turbinate (PMT)

Group II patients there were no nasal polyp seen but

significant sinus involvement as noted in

CT scan Interestingly none of these 35 patients were complaining any

nasal symptoms of which 20 patients were having

tubotympanic type of CSOM and 10 were having chronic

pharyngitis.

A patient of left CSOM (Group II) showing

disease in left middle ear and mastoid having a “C”

shaped DNS to- wards right, left Concha bullosa and sinusitis involving left

maxillary and ethmoid sinuses without any nasal

symptoms.

• 200 113 (Significant sinonasal) 49 (“S” shaped DNS in anteropsterior

direction and all) 8 (having sinonasal disease)

• The association between sinus disease and presence of other types of DNS (other than “S” shaped) is not statistically significant in our study.

CONCLUSION

ANY Q?