A Comparative Study of Endoscopic Septoplasty Versus Conventional Septoplasty

Nasal obstruction due to deviated nasal septum is a common problem encountered by otolaryngologists. A variety of surgical procedures have been tried in the treatment of the same. This study was conducted to evaluate the outcomes and complications of endoscopic and conventional septoplasty. This is a prospective, randomized study. Fifty patients with symptomatic deviated nasal septum were included in the study, 25 of them underwent conventional septoplasty and the rest underwent endoscopic septoplasty. The difference in the functional outcome of both the surgeries was insignificant. There was a significant difference with respect to complications. Endoscopic septoplasty had better outcome with respect to complications. It is easier to correct posterior deviations and isolated spurs with endoscopic septoplasty. Complications are lesser with endoscopic septoplasty.     

Role of Extracorporeal Septoplasty in Deviated Noses

Severe gross septal deviations present big surgical challenges for operating surgeon. Septal deviations has direct effect on aesthetic and functional part of nose. Correcting septal deviations during rhinoplasty is basic procedure. Extreme deviations of septum especially on dorsal and caudal end of cartilaginous septum are difficult to treat. The classical septoplasty approach becomes unsuitable for such severe deviations. Gubisch has first reported in 1995 about extracorporeal septoplasty. To report the experience of Extracorporeal septoplasty and the complication rates with the technique. Retrospective study of 112 patients who underwent extracorporeal septoplasty in primary rhinoplasty from May 2009 to June 2014. Patient’s pre and postoperatively evaluation was done by photographs, nasal endoscopy and subjective by symptoms evaluation satisfaction scale 6 and 12 months postoperatively. Nasal endoscopy revealed significant improvement in nasal airway and nasal valve and subjective evaluation satisfaction score was very encouraging. Complications like septal perforation, bleeding, aesthetic complications were minimal (9 %) On basis of results obtained, shows that this technique, increases patients nasal airway and aesthetic look of the patients. Irrespective of extreme nasal deviations.     

Do Nasal Surgeries Affect Mucociliary Clearance?

The study was conducted to assess the impact of different nasal surgeries on the nasal mucociliary clearance mechanism. Mucociliary function of the nasal mucosa of patients who were undergoing various nasal surgeries was assessed by the Saccharin test by placing 5 mg saccharin granule on the anterior end of the inferior turbinate 1 day prior to the surgery. The time required for the test subject to experience a sweet taste was measured in minutes. Post-operatively the test was repeated 6 weeks after the surgery and the test times were compared. A total of 60 patients were part of this study. Of the 60 cases, 19 cases had undergone only septoplasty, 13 cases had undergone only functional endoscopic sinus surgery (FESS), 25 cases had undergone septoplasty with FESS, 2 cases underwent septoplasty with bilateral partial inferior turbinectomy (PIT) and one case was submucous resection (SMR). Significant improvement in nasal mucociliary clearance was observed in all the patients after the procedures. Out of the 19 cases of septoplasty, 57.9 % showed improvement on the right side and 47.4 % on the left side. Out of the 13 cases of FESS, 61.5 % showed improvement on the right side and 69.2 % on the left side. Out of the 25 cases of FESS with septoplasty, 76.0 % showed improvement on both sides. The case of SMR did not show improvement. The 2 cases of septoplasty with PIT showed improvement. Statistically, highly significant improvement of test time was seen postoperatively as compared to pre-operatively. Among the surgical procedures, FESS with septoplasty showed better improvement as compared to the other procedures. Based on the study, we can conclude that nasal surgeries done for correction of septal deviation and rhino sinusitis significantly improves nasal mucociliary clearance mechanism thereby improving the physiological functions of the upper airway.     

Powered Endoscopic Endonasal Dacryocystorhinostomy with Mucosal Flaps and Trimming of Anterior End of Middle Turbinate

Endoscopic endonasal dacryocystorhinostomy (DCR), when compared to external techniques, has always had guarded acceptance primarily due to inconsistent success rates. The most common cause of surgical failure in endoscopic DCR is very high/very low mucosal incision, obstruction of neo-ostium by granulation tissue, infolding of flap or formation of synechiae between middle turbinate and the neo-ostium site post-operatively. Several techniques and modifications have been suggested by various authors over the years since the first introduction of endoscopic endonasal DCR. With the newer techniques and advancements, the success rates have become comparable or even higher than external DCR. The aim of our study was to determine the success of endoscopic endonasal DCR using the classical Wormald technique with a few modifications. A total of 37 cases of epiphora secondary to nasolacrimal duct obstruction were operated using endoscopic endonasal DCR technique. The surgical technique included classical Wormald principle of mucosal flap, removal of the overlying bone using Kerrisons punch & chisel-hammer followed by vertical incision on the sac. The medial wall of lacrimal sac was then trimmed using microdebrider, thus apposing it to the nasal mucosal flaps. The anterior end of middle turbinate was also trimmed prophylactically to prevent synechiae formation. The outcome and long term patency of the cases were evaluated. Of the 37 cases, 35 cases (94.6 %) had complete resolution of the epiphora at the end of 1 year follow up period. The two cases of failure were due to canaliculitis in one patient and extensive granulation around the neo-ostium in another. Thus the above method has very good success rate comparable to previous studies and very less chances of granulation tissue formation and blockage of neo-ostium by synechiae/flap infolding.     

Endoscopic septoplasty: The open book method

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.     

Endoscopic septoplasty

Endoscopic septoplasty is a minimally invasive technique that helps us to correct defornity of septum under excellent visualization. Lanza et al & Stammberger initially described the application of endoscopic technique for the correction of septal deformity in 1991. A retrospective study was carried out of all the cases that underwent endoscopic septoplasty at Dr. Shroff’s Charity Eye hospital from March 1998 to March 2000. 78 consecutive septoplasty patients were identified in two years. Out of these 48 septoplasties (52%) were performed with endoscopic technique. A large percentage of cases 48(41%) were those where septoplasty was performed in conjunction with endoscopic dacro cysto rhinostomy. In 8 cases (16%) it was performed alone as a primary procedure, 4 deviations were broadly based deflections (12%), 10 of septal deformities were spurs (20%), in 4 cases more than one type septal deformities were encountered. Thus we feel that endoscopic septoplasty is a fast developing concept & gaining popularity with increasing trend towards sinus endoscopic surgeries. Furthermore in complex deformities, better correction is possible with the help of endoscope. Since we can clearly see the posterior deviations.     

Prevalence of Nasal Septal Deviation in New-borns and Its Precipitating Factors: A Cross-Sectional Study

To estimate the prevalence of neonatal nasal septal deviation and to identify the precipitating factors. 250 neonates were examined on the 2nd day using Gray’s struts for the presence of deviated nasal septum. Struts passing up to the 4 cm mark was taken to be normal, while struts getting stuck before the 4 cm mark was diagnosed to have deviated septum on that particular side. Out of 250 neonates, 49 had nasal septal deviation. There was significantly higher number of deviations in neonates of primiparas, emergency LSCS and in high birth weight babies. Neonatal septal deviation is quite common, being present in approximately 20% of all newborns. Greater amount of birth trauma increases its incidence further.     

Postoperative Histological Changes in Polypose Rhinosinusitis

The aim of this study was to evaluate the effect of surgery on the histology of nasal mucosa in patients with nasal polyposis and the comparison/also to compare it with normal population. This case-control study was conducted on 20 patients at the Otorhinolaryngology-Head and Neck Surgery Department, Qaem Hospital, Mashhad University of Medical Sciences during October 2007 to June 2008. Patients with polyposis and patients with septal deviation who were candidate for septoplasty were considered as case and control groups, respectively, including 10 subjects in each. Specimens of polyp tissue and the inferior conchae (mucosa) were taken during sinus endoscopy from the case group. One month later, another specimen was taken from the inferior conchae (mucosa). Moreover, specimens of the inferior conchae (mucosa) were taken of the control group. Percentage of goblet cells among the epithelial cells was determined for each group. Goblet cell percentage found to be 15.7% in polyps, consistent with significant difference with that of in postoperative (13.3%) and in preoperative nasal mucosa specimens (39.86%), (P = 0.043 and P = 0.03, respectively). Goblet cell percentage was 39.86% and 4.9% in the case and control groups, in that order, which were significantly high (P < 0.001). Percentage of goblet cells showed to be lower in polyps than mucosa. Also percentage of goblet cells in postoperative nasal mucosa specimens was significantly lower than preoperative specimens. Therefore, surgery has additional benefit of histological improvement rather than opening nasal airway.     

Comparative study of endoscopic aided septoplasty and traditional septoplasty in posterior nasal septal deviations

Patients with deviated nasal septum are advised surgery, which has seen several modifications since its inception. This recent technique of using nasal endoscopes gives better illumination and access to posterior septal deviations. The aim of the study was to identify the nasal septal pathology in relation to lateral nasal wall in a precise way and to correct this with minimal exposure, limited manipulation and least resection. Twenty five patients underwent endoscope aided and 25 conventional septoplasty. Results were graded on subjective and objective improvement. Endoscopic aided septoplasty (Otolaryngol Head Neck Surg, 1999; 120, 678; Laryngoscope 1994, 104, 1507; J Laryngol Otol 1998, 112, 934; Ear Nose Throat J 1997, 76, 622) was found to be safe, effective and conservative approach with better patient compliance, shorter recovery time and greater stability of remaining septum.     

鼻内镜下局限性鼻中隔成形术再探讨

目的探讨鼻内镜下局限性鼻中隔成形术的手术技巧和优越性。方法对547例鼻中隔偏曲患者,根据患者鼻中隔偏曲的部位、程度以及是否伴有其它鼻腔-鼻窦疾病,采用不同切口的局限性手术方式。结果经随访6～12个月,547例鼻中隔偏曲一次得以矫正,无严重并发症,疗效满意。结论鼻内镜下局限性鼻中隔成形术具有直观、微创、精细、安全、并发症少等优点,体现了现代微创手术的理念,促进了中隔手术技巧的改进和完善。     

Analysis of 104 Cases of Endonasal Dacryocystorhinostomy in a Tertiary Care Hospital: A Prospective Study

To evaluate the results of endoscopic endonasal dacryocystorhinostomy performed in a tertiary care hospital. Prospective, nonrandomized, interventional clinical study. A prospective interventional study was performed on 104 patients presenting with epiphora between January 2006 and January 2010. All patients were operated by one surgeon. Out of 104 cases, 08 cases were of revision endonasal dacryocystorhinostomy (DCR). Bicanalicular silicon intubation was performed in all cases of revision endonasal DCR. Twelve patients had concomitant sinonasal disease for which septoplasty or FESS was done. The patency of nasolacrimal duct was assessed by doing syringing of lacrimal passage weekly for 1 month, monthly for 3 month, then at 6 month and 1 year. Out of 104 patients 10 patients lost follow up after surgery. Ninety four patients were followed for 1 year. On syringing, rhinostomy site was found patent in 80 patients (85.10 %), therefore they were fully satisfied. In 6 cases (6.38 %) minimal block was seen with clear fluid regurgitation, were to some extent symptomatically relieved and were found to be satisfied, whereas in 08 cases (8.51 %) syringing showed complete block. They required further management. Success rate of our study is comparable to other studies on endonasal DCR as well as external DCR, with advantages of less intra-operative bleeding, shorter operative time, better cosmesis, preservation of lacrimal pump mechanism. Other nasal pathology can be treated at the same time. Our results are clinically as well as statistically highly significant (P value < 0.0001).     

Nasal Septal Deviation and External Nasal Deformity: A Correlative Study of 100 Cases

A prospective study of 100 consecutive patients of deviated nasal septum to analyze association of septal deviation with external nasal deformity was undertaken at Acharya Vinoba Bhave rural Hospital of Jawaharlal Nehru Medical College, Sawangi (Meghe) Wardha from January 2009 to September 2010. Nasal septal deviations were evaluated by clinical examination and diagnostic nasal endoscopy while external nasal deformities, after evaluating, were documented using high resolution photography Nasal septal deviations were classified in seven types from I to VII by using Mladina’s classification modified by Janardhan et al. Jang classification was employed to classify external nasal deformities. 66% of the patients with deviated nasal septum were symptomatic while 34 lacked symptoms. Nasal obstruction was the most frequent symptom in 64% followed by nasal discharge in 33% Type VII was the most common type of deviation in 29%. Study revealed that 67% of the patients with deviated nasal septum had external nasal deformity and of the 67 patients with external deformity, Type I deformity was most frequent (26%). Remarkable feature of our study was Type I, III, V septal deviations were not associated with external deviation Type II septal deviations were commonly associated with Type III external deformity (7%) and Type IV septal deviation were closely associated with Type I external deformity (12%).     

Extracorporeal septoplasty-how we do it at marienhospital stuttgart germany

Septoplasty is one of the most common surgery of ENT but even today the difficult septum still presents a great surgical problem. A severe septum deformity is usually due to an accident quite often in childhood. It is also seen in patients with malformation such as cleft lip and cleft palate deformity. It affects not only the nasal function, but also the aesthetic part of the nose. Severe septal deformities can not be corrected properly by the standard septoplasty techniques. Therefore in such cases an extracorporeal septoplasty is recommended. In this technique the whole septum is taken out, the bony and cartilaginous septum in one piece if possible, a new septal plate is reconstructed by different surgical techniques, followed by replantation and reconstruction of the cartilagenous dorsum. The first author kept on improving the safe septal fixation, rebuilding of cartilagenous dorsum and overall the extracorporeal septoplasty technique over the period of time and this technique with all its refinement can be recommended to all the surgeons dealing with this challenging noses.     

Endonasal endoscopic dacryocystorhinostomy: our experience

Objectives

To study the outcome of endonasal endoscopic dacryocystorhinostomy (DCR) with or without mucosal flap preservation, without mitomycin local application, silicon tube stenting or laser assistance. To determine the duration of the surgical procedure of DCR, influence of simultaneously performed endonasal endoscopic procedures for concomitant sinonasal diseases.

Methods

Combined retrospective and prospective study in our tertiary referral center. 24 patients with chronic dacryocystitis underwent 25 standard endonasal endoscopic DCR procedures, 10 with and 15 without mucosal flap preservation. 6 of these had concomitant sinonasal diseases for which they underwent septoplasty or functional endoscopic sinus surgery (FESS) or both, simultaneously or as staged procedures. Relief from epiphora and patency of the nasolacrimal fistula was assessed by nasal endoscopy and syringing of the lacrimal apparatus at 1 week, 3 weeks and 3 months postoperatively.

Results

Out of 18 patients who underwent only DCR, 17 patients (94.44%) had complete relief from epiphora. Out of 6 patients who underwent 7 DCRs with concomitant sinonasal surgery, 5 patients (85.71%) had complete relief from epiphora. Overall 23 out of 25 DCRs (92%) had complete relief. In 15 of the 25 procedures, mucosal flap was excised completely. In remaining 10 procedures, flap was trimmed, repositioned to cover exposed bone around the newly created nasolacrimal fistula. In either situation, only one patient each had partial block of the nasolacrimal fistula. Average duration of the surgical procedure of DCR was 18 min.

Conclusion

Endonasal endoscopic DCR is a viable alternative to external DCR, co-existing sinonasal diseases can be managed simultaneously, as may be required in 25% of cases. It can be performed under 20 min without mucosal flap preservation, mitomycin local application, silicon tube stenting or laser assistance and can still provide a good success rate (92%) with less complications.     

Comparative evaluation of endoscopic with conventional septoplasty

A study was conducted to assess the merits and demerits of endoscopic septoplasty. Fifty patients having symptomatic DNS were randomly divided into two groups of 25 patients each. One group underwent endoscopic septoplasty and other group underwent conventional septoplasty. The groups were compared regarding the complaints with pack in postoperative period, relief of symptoms after surgery and complications. The symptoms complained by the patients with pack in postoperative period and complications after surgery were significantly less in endoscopic septoplasty group.     

The Value of Intranasal Splints After Partial Inferior Turbinectomy

To assess the value of using the intranasal septal splint after partial inferior turbinectomy (PIT) surgery. Prospective, randomized comparative study. The study was conducted over a period of 2 years from January 2012 to January 2014 at Minia University hospital, Minia, Egypt. A total of 100 patients underwent bilateral PIT. They were randomly divided into 2 groups. Group A included 50 patients had PIT with intranasal splints and group B included 50 patients had PIT without splints. A comparison was made between the 2 groups regarding the postoperative pain, degree of nasal obstruction and the degree of tissue healing and adhesions formation at 2 time points (2 and 4 weeks postoperatively). At 2 weeks postoperatively: visual analogue score (VAS) for the pain was 5 in group A versus 2.1 in group B (P = 0.01), VAS for nasal obstruction was 6 in group A versus 5 in group B (P = 0.328), 70 % of patients had good healing in group A versus 24 % in group B (P = 0.02). At 4 weeks postoperatively: VAS for the pain was 1.5 in group A versus 1.8 in group B (P = 0.423), VAS for nasal obstruction was 7 in group A versus 6 in group B (P = 0.353), 80 % of patients had good healing in group A versus 54 % in group B (P = 0.03). The use intranasal septal splints after PIT without septal surgery can cause increased postoperative pain in the short term follow-up period with significant evidence of decreasing rates of intranasal adhesions.     

Hyaluronan in the Treatment of Chronic Rhinosinusitis with Nasal Polyposis

Chronic rhinosinusitis (CRS) is a common condition and affects the quality of life of approximately 16 % of adults in US and 10.9 % in Europe. Hyaluronan (HA) is a nonsulphate glycosaminoglycan found in the extracellular matrix of connective tissues, and plays an important role in the healing process and repair of mucosal surfaces. We aim to evaluate the effect of HA on nasal symptoms and endoscopic appearance in patients with CRS and nasal polyps (NP) who have not undergone sinus surgery. Eighty patients older than 18 years old were randomized to receive either open-label nebulized saline solution (NS) or intranasal corticosteroid spray (ICS) 200 µg bid or nebulized sodium hyaluronate (NHA, YABRO^®) or both ICS and NHA. Results were collected at 1 month, 3 months and 3 months after treatment. Significant improvements in nasal symptoms scores, endoscopic appearance scores, radiologic scores, rhinomanometry and saccharine clearance test were observed in the NHA, ICS and ICS + NHA groups after 1 month and 3 months of treatment compared with baseline (all p ≤ 0.005). The use of oral steroids was significantly reduced after 3 months of therapy in the same groups versus baseline (all p < 0.05). The incidence of adverse events at 3 months was similar between the 4 groups (all p > 0.05). Throat irritation, nasal burning and drug-related epistaxis were not reported in the group NHA. HA, as a nebulized nasal douche preparation, improved nasal symptoms and endoscopic appearances in patients with CRS and NP who have not undergone sinus surgery.     

A Novel Way of Trans-Septal Splint Suturing Without Nasal Packing for Septoplasty

Nasal packing has evolved over the years. Though effective in preventing postoperative bleeding complications, they are associated with significant morbidity and pain. In recent years nasal splints have been used to reduce the duration of nasal packs. The aim of this study is to compare the postoperative results in 200 nasal surgeries where in nasal packing was replaced by trans-septal splint suturing. Two hundred cases of septoplasties were prospectively studied over a period of 5 years at Adichunchanagiri Institute of Medical Sciences. In 100 cases (group A) nasal packing was done postoperatively whereas in other 100 (group B) trans-septal splint suturing was done. Post operatively patients were followed up in both groups regarding the presence of pain, bleeding, crusting and synechiae for a period of 6 months. Two hundred patients were prospectively studied over a period of 5 years with a male–female ratio of 1.35:1 and the mean age was 31. In group A out of 100 patients followed postoperatively, ten had mild bleeding on second day after pack removal none of which required repacking, 22 patients had mild pain on second and third day, 18 had moderate crusting on day 4, 12 had synechiae after 2 weeks. In group B, out of 100 patients, minimal bleeding was noted in 13 patients on day 1 and 2, mild discomfort was noted in the nose in 34 patients till day 7 (day of splint removal), crusting was noted in six patients, synechiae was noted in one patient. Elimination of pain and discomfort for the patients and absence of complications like synechiae. Also the hospital stay is less than with nasal packing. Therefore, suturing of the nasal septum with a splint after septoplasty should be a preferred alternative to nasal packing.     

Study of Anatomical Variations on CT in Chronic Sinusitis

This is a prospective cross sectional study comprising of 85 patients who were having symptoms of sinusitis for more than 12 weeks which were evaluated with the help of nasal endoscopy and computed tomography scan to screen the patients of chronic-rhinosinusitis for various anatomical variants and to find their percentage. The most common variant found to be deviated nasal septum being 88.2 % followed by concha bullosa being 76.4 %, paradoxical middle turbinate 9 %, agger nasi in 7 %.     

Endoscopic septoturbinoplasty: Our update series

Decades have passed since septoplasty was first introduced for the management of the nasal airway. Various modifications of the technique have been made to deal with the pathology of the nasal septum. The authors have used the nasal endoscope successfully for the ultraconservative management of the deviated nasal septum and turbinoplasty [inferolateral partial resection of the turbinate/s]. The present study is an update series of the previously published preliminary series, and comprises of 480 cases of deviated nasal septum who underwent endoscope aided septo-turbinoplasty [EAS] to improve the nasal airway. The subjective assessment of the efficacy of this procedure was done by visual analogue scoring system and the objective assessment was done by endoscopy. This study demonstrates significant improvement in relieving nasal obstruction and the contact areas. The authors advocate a combined approach-an endoscopic approach for inaccessible posterior deviation and a conservative traditional technique for accessible anterior segment [caudal septum].