Intact Bulla Versus Trans-Axillary: Which is a Better Approach to Frontal Sinus?

Background: Frontal sinus is one of the most difficult sinuses to approach endoscopically because of its anatomical location. Challenges and difference in opinions still exist in terms of its surgical management. Endoscopic approach to frontal sinus commonly involves either trans-axillary or intact bulla technique. Trans-axillary technique gives a direct access to the frontal sinus even with a 0° endoscope whereas Intact bulla technique warrants the use of 70° scope. Despite both the techniques now existing for quite some time; literature is still controversial regarding the superiority of one technique over the other. Methods and Materials: A randomised prospective study of 40 patients of frontal sinusitis. Patients were randomly allocated into two groups. In approaching frontal sinus, groupA patients underwent trans-axillary technique and group B patients underwent intact bulla technique. Both the groups were statistically compared in terms of time taken for surgery, post operative results and improvement in symptom score. Results: The pre-operative endoscopic Lund -Kennedy score in group A was 7.1 ± 1.57 while in group B was 6.95 ± 1.1. The mean post -operative endoscopic Lund Kennedy score in group A was 1.25 ± 0.93. and in group B was 1.05 ± 0.89. The mean pre& SNOT-22 score in group A was 79.85 ± 19.1 and in group B was 80.55 ± 16.94. The mean postoperative SNOT-22 Score in Group A was 4.450 ± 2.136 and group B was 2.579 ± 1. 714.The average time taken in group A to reach frontal sinus was 21.1 ± 5.44 min while in group B it was15.9 ± 3.6 min. At 12 weeks follow up recurrence was seen in 4/20 cases in group A and 3/20 Cases in group B. Ostial Stenosis was seen in 3/20 cases in group A and 2/20 cases in group B. Nasal adhesions were seen in 7/20 cases in group A and 1/20 cases in group B. Middle turbinate lateralization was seen in 8/20 cases in group A and 1/19 cases in group B. Lamina Papyracea injury was seen in 1 case in group B but in 3 cases of group A. Conclusion: Both the techniques were highly efficacious in improving post-operative endoscopic as well as symptom scores. However, some post operative complications like middle turbinate lateralization were more with trans-axillary technique as compared to intact bulla technique.

Effect of Microdissection of Inferior Thyroid Artery on Post-operative Hypocalcemia in Total Thyroidectomy.

Hypocalcemia is one of the most common complication after bilateral thyroid surgery. Reported rates range from 5 to 35% and 0.5 to 4.4% for transient and permanent hypocalcemia respectively. Various methods have been devised to reduce the post-operative hypocalcemia and range from modification of surgical techniques to use of loops and avoidance of inadverant neck dissections. We conducted a randomised control trial of 50 patients divided into two groups, to evaluate the effect of microdissection and ligation of distal branches of inferior thyroid artery (group B) on incidence of temporary and permanent hypocalcaemia in patients of total thyroidectomy versus its ligation distally close to the thyroid capsule(group A). Postoperative mean total serum calcium levels were lower in group A as compared to group B (9.13 mg/dl vs. 9.33 mg/dl at 24 h; 8.77 vs. 9.10 at 3rd day and 8.58 vs. 8.96 mg/dl on 10 th day) with p > 0.05. The value of ionized serum calcium as recorded on 3rd day was 4.39 mg/dl for group A and 4.72 mg/dl for group B with p value ≤ 0.001 (Table 2). 19 patients in group A required calcium supplementation for 6 months with incidence of transient hypocalcemia at 76% while 11 patients in group B had calcium supplementation for 6 months with incidence of 40% and difference was significant statistically. Microdissection technique is better for preventing the temporary hypocalcemia and hence decreasing the hospital visits of the patient when compared to the ligation of inferior thyroid artery distally close to the thyroid gland. The incidence of permanent hypocalcemia doesn't varies significantly between both techniques.

Trans-nasal Endoscopic Sphenopalatine Artery Ligation in Epistaxis: Coblation Versus Electrocauterization.

Epistaxis is one of the most common emergencies encountered by otorhinolaryngologist. Although anterior epistaxis is easy to manage but posterior epistaxis is usually refractory. Transnasal endoscopic sphenopalatine artery ligation (TESPAL) is now a well established surgical technique for the management of refractory epistaxis. Electrocauterization and clipping are the most common methods used for ligation. Coblation is an upcoming tool with promising results in endoscopic skull base surgeries and tonsillectomies but has not been explored much in TESPAL. It was a randomised observational study.50 patients of refractory epistaxis were included in the study. The patients were divided into 2 groups. Group A underwent TESPAL using electrocauterization while Group B underwent TESPAL using coblation. The data was collected and analysed for various parameters like experience of the surgeon, time taken for surgery, episodes of rebleeding and postoperative crusting. Out of 50 cases in our study 27 were males and 23 were females. Most common age group was 60-70 years (68%). Most common cause was hypertension (86%). Surgeons were happy 21/25 times in coblation group compared to 9/25 times in electrocauterization group. There were 4/25 rebleeding episodes in electrocauterization group compared to none in coblation group. Post-operative crusting was also less in coblation group compared to electrocauterization. Though electrocauterization is a well established method for TESPAL our experience with coblation in TESPAL has been extremely satisfying. We suggest our colleagues to conduct more research studies on use of coblation in TESPAL to reach a consensus.

Impact of Patient Guidance Handouts on Outcomes of FESS.

Post-operative care in FESS is an important aspect. Nasal saline irrigation and Nasal steroid spray are highly recommended worldwide in post-operative protocol after endoscopic sinus surgery. Hence patients compliance for both these procedures becomes a deciding factor for outcomes following FESS and there is not much evidence in literature regarding the same. The present study was conducted to evaluate the role of giving patients pictorial handouts regarding nasal saline irrigations and various positions of using nasal steroid spray in improving outcomes of FESS. It was a randomised control study.46post operative patients of FESS were randomised into two groups. Group A patients were verbally explained and practically demonstrated the technique of nasal saline irrigation and nasal steroid spray in the language best understood and by showing them the relevant images. Group B patients were also verbally explained as well as practically demonstrated the above mentioned procedure but were also given pictorial handouts (depicting in detail the positions of nasal saline irrigation and steroid spray} which were explained and handed over to them at the time of discharge. The patients were evaluated a 1st, 2nd 3rd and 4th post-operative week for compliance of both the procedures and its effect on post-operative cavity. In the present study there were 21 females versus 25 males. The average male: female ratio in group A was 1.3 versus 1 in group B. The mean age was 35.5652 ± 4.595 in group B versus 33.1739 ± 4.438 in group A. The average compliance over three weeks was 2.5765 ± 0.207 in Group B as compared to 1.4935 ± 0.27 in Group A. The t score for the difference in compliance between two groups was 15.2691. The two-tailed P value was less than 0.0001. The average Lund and Kennedy endoscopic appearance score for crusting was 1.75 ± 0.532, 1.217 ± 0.6, 0.696 ± 0.703 for Group A in post-operative follow up during week 1, 2 and 3 respectively as compared to 1.45 ± 0.59, 0.304 ± 0.47, 0.826 ± 0.49 for Group B. The P value was < 0.05 for the difference in both groups for all three weeks. The average Lund and Kennedy score for edema and other parameters has been enumerated in Table 1. 11/23 followed correct method for nasal saline irrigation in Group A as compared to 20/23 in Group B. 18/23 used nasal steroidal spray in all positions compared to only 9/23 in Group A. 3/23 in group B had polypoidal mucosa at frontal recess area at 1 month post-operative as compared to 16/23. Overall their was a negative correlation between the compliance of nasal saline irrigation with edema, crusting and discharge. The respective R score was -0.5311, -0.25296 and -0.19889 respectively. The pictorial handouts definitely improved compliance and hence outcomes in our study. We recommend this practice in routine to all our fellow rhinologists.

Correction to: Impact of Patient Guidance Handouts on Outcomes of FESS.

[This corrects the article DOI: 10.1007/s12070-020-02133-z.].

Efficacy of Vitamin D Supplementation in Allergic Rhinitis.

Allergic Rhinitis is one of the most commonly recognised rhinitis globally. Though its not a life threatening entity but it is associated with severe impairment of quality of life along with substantial financial burden on patient. There has been a substantial rise in number of patients of allergic rhinitis over years and researchers worldwide have also found low levels of vitamin D in patients of allergic rhinitis. It is a randomised control trial with 87 subjects divided into two groups. Pre-treatment total nasal symptom score (TNSS) were recorded for these patients. The Group A was given intranasal steroidal spray while Group B was given vitamin D supplementation along with intranasal steroidal spray. Post treatment TNSS scores and rhinitis control assessment test scores were calculated and analysed. 38 patients had severe Vit D deficiency with average TNSS score as 11.3 while 49 patients had insufficient Vit D levels with average TNSS as 8.6. The pre-treatment TNSS score in Group A was 12.5 ± 2.68 while post-treatment score was 8.98 ± 1.009 with difference in both scores of Group A as 3.52. The pre-treatment TNSS score in Group B (fluticasone spay with Vit D) was 11.64 ± 3.09 while post-treatment score was 6.3 ± 1.45 with difference in both scores of Group A as 5.34. The post treatment RCAT in Group A and Group B was 19.72 ± 2.84 and 28.2 ± 1.53 respectively with difference between two groups as 8.48. Though Intranasal steroidal sprays are the first line of management of allergic rhinitis however vitamin D supplementation can have a role in better relief of symptoms when used in conjunction. More multi-institutional studies are encouraged to confirm the validity of results before it can be incorporated in standard treatment guidelines.

Treatment of Temporomandibular Joint Arthritis with Triamcinolone Acetonide and Hyaluronic Acid Injection: An Observational Study.

Temporomandibular joint (TMJ) arthritis is a common cause of orofacial pain with distressing symptoms. The patients most commonly females are often anxious and worried due to the typical gritty sound produced during chewing moments. In other cases there is pain followed by decreased mouth opening. Currently the treatment is not standardised though the clinicians are treating these disorders either by oral medications; splintage or by injections. Though local injection of Triamcinolone acetonide and Hyaluronic acid is an innovative therapy yet it is elusive of much research. The main aim of the present study is to evaluate the efficacy of with Triamcinolone acetonide and Hyaluronic acid in treating temporomandibular joint arthritis. The present study is a prospective non randomized clinical trial of 100 patients in a tertiary referral centre. The patients diagnosed with temporomandibular joint arthritis were treated with local infiltration of 40 mg triamcinolone acetonide along with 20 mg of hyaluronic acid; one injection every week for 4 weeks. The pre-treatment and post-treatment data was compared using student paired t test and Mann-Whitney U test. Majority of the patients showed relief in symptoms like pain (87/96) and clicking sounds (81/88) and the difference was statistically significant (p < 0.05). Though other symptoms like restrictive mouth opening; discomfort on lateral and medial movement were also relieved in 9/15 patients and 21/23 patients respectively however the difference was not statistically significant. We highly recommend the use of Triamcinolone acetonide and hyaluronic acid injection in TMJ arthritis as it helps in relieving pain and clicking of sound in majority of the patients. The treatment is an out-patient department procedure with almost no side effects in most of the patients. The cost effectiveness of the treatment is another benefit.

Transbuccal Approach in Management of Mandible Angle Fracture.

With expanding dimensions and an eminent member of trauma team many Ear Nose Throat specialists are exposed to Oro-maxillofacial trauma. Mandibular angle is a difficult region to operate owing to its unique anatomy. Anglefractures form around 30-40% of the mandibular fracture. Open reduction and internal plating is the management of choice in most angle fractures and various approaches have been described in literature. We conducted a study of trans-buccal approach for management of mandibular angle fractures. It was a non-randomised observational study. 57 patients of mandible angle fractures were included in the study. The ORIF was done in these pts under general anaesthesia after careful surgical planning using trans-buccal approach. This approach included an intraoral exposure with stab incision for the trans-buccal passage of drill and screw diver. Out of 57 cases in our study 33 were males and 24 were females. 23/57 patients were in age group 25-35 years whereas 19/57 patients were in age group 15-25 years All 57 patients had good fracture healing. Occlusion dysfunction was seen in only 1 case. Infection was seen 3 cases while intraoral exposure of plates occurred in 2 cases. Average mouth opening was 43.3 mm at 6 weeks with progressive improvement on follow up. Extraoral scar healed well with very good cosmesis in all cases. We strongly suggest the use of transbuccal approach for ORIF in mandibular angle fractures owing to the ease of procedure, comfort of surgeon and less complication rate.

To Study the Effect of Calorie Deficit Diet and Strength Training in Patients with Mild to Moderate Obstructive Sleep Apnoea.

OSA is a disease of modernisation. Though many modalities are available for its treatment from invasive to non-invasive; the role of lifestyle modification can never be underrated. Lifestyle modification normally includes walk; diet with less fat; abstinence from alcohol and smoking along with regularising of sleep schedule. However the role of calorie deficit diet along with strength training in OSA has not been extensively researched till date. The present study aimed to evaluate the effect of the calorie deficit diet and strength training in patients with mild to moderate obstructive sleep apnea. It is a prospective randomised control trial of 40 patients. The patients were divided into 2 groups. Group A was given lifestyle modification while Group B was given Lifestyle Modification with calorie deficit diet and strength training. The outcomes were measured by comparing pre-intervention and post-intervention polysomnography and Epworth sleepiness score after 3 months. The most common symptom found in our group was excessive daytime sleepiness and Loud snoring; both present in 39/40 patients. Other common symptoms were Awakening with a dry mouth or sore throat; morning headache; difficulty concentrating during the day; experiencing mood changes, such as depression or irritability and high blood pressure. The post intervention BMI in Group A was - 1.75 ± 0.698 than pre-intervention BMI while in Group B the difference between pre-intervention and post intervention was - 3.05 ± 1.32. The difference in AHI events pre-intervention versus post-intervention in Group A and Group B was - 3.5 ± 1.11 and - 5.55 ± 1.90 respectively. The ESS decreased by - 2.2 ± 0.871 and - 3.31 ± 0.05 respectively in Group A and Group B post-intervention. Calorie deficit diet along with strength training markedly improves the AHI index; BMI and ESS score in Mild to moderate OSA patients and is highly recommended in motivated patients in addition to lifestyle modification.

Bhopal Technique of Cochlear Implantation: A Surgical Review of 50 Cases.

Cochlear Implant is the new age treatment for profound deafness especially in children who are unable to hear since birth. This is a life changing technology where in a surgically implanted device can stimulate the auditory nerve through electrical currents enabling the generation of auditory potential. Various surgical techniques have been described in literature but debate exists over Posterior Tympanotomy and Trans-canal "Veria" technique. We are presenting our experience of 50 cases with modified trans-canal technique "The Bhopal Technique" which combines the best of both. 50 patients with bilateral profound deafness in age group 1-5 years were included in this observational study. These children underwent cochlear implantation by Bhopal Technique. The data was categorised into age, gender, certain surgical parameters like time taken; exposure and complications. In present study. The average time taken for surgery was 77.6 min, with electrode insertion in first attempt in about 43 cases. Round Window exposure was adequate in 37 cases while scala tympani was entered in 49 cases. Average time taken for cochleostomy was 44.6 s. Most common complication was wound hyperemia followed by Perilymph Gusher. Explantation was seen in 1 case. Minor complications included Vertigo and Tinnitus. There was one tympanic membrane perforation at 3 months follow up and response to AVT was excellent in 12 children at 6 month follow up. Bhopal technique is emerging as a promising technique for upcoming cochlear implant surgeons due to its low complication rate, better exposure of surgical landmarks and comparable outcomes to Veria and Posterior tympanotomy techniques.

Lateral Semicircular Canal BPPV Are We Still Ignorant?

Benign Paroxysmal Vertigo is one of the most common causes of vertigo. The most common semicircular canal involved in pathogenesis of BPPV is Posterior semicircular canal. However anterior and lateral semicircular canals can also sometimes be responsible for BPPV but their involvement in pathogenesis is still underrated. The incidence of lateral semicircular canal BPPV is in literature is around 10-12% while anterior canal is about 3%. The main objective of this study was to provide the database for incidence of lateral canal BPPV from a tertiary care hospital with the aim that more clinicians incorporate this entity into their differential diagnosis when their cases of posterior canal BPPV are refractory. This was an observational cross-sectional study of 300 patients of BPPV who were coming in ENT OPD as primum or as referral. All the patients underwent both the Dix-Hallpike maneuver as well as the supine roll test. The patients who were having upbeating torsional vertical nystagmus on Dix-Hallpike were treated on lines of posterior canal BPPV whereas those with horizontal nystagmus on supine roll test were treated on lines of lateral canal BPPV. The data was tabulated and analysed for the incidence of lateral canal BPPV. Out of 300 patients; 188 were males and 122 were females. Most commonly affected age group by BPPV was 40-50 years. Out of 300 cases 260 cases (86.6%) had posterior BPPV and 37 cases (12.3%) had lateral canal BPPV. 3 cases (1%) also had anterior canal BPPV. 30/37 cases of lateral BPPV had geotropic nystagmus while 7 cases had apo-geotropic nystagmus. Posterior canal BPPv was treated by Epleys maneuver. Superior canal BPPV was treated by Yacovino maneuver. The cases of lateral canal BPPV were treated by either Vannucchi-asprella; Gufoni; Lempert maneuver or by the combination of two maneuvers. Lateral canal BPPV is an important diagnosis to consider in all cases of BPPV. Its true incidence is still under blanket as many clinicians are not using supine roll test routinely in their practice while diagnosing BPPV. Many refractory cases of BPPV can be cured if the involvement of other canals in its pathogenesis is kept in the mind so that correct diagnostic and repositioning maneuvers can be applied. We also encourage more institutional studies on lateral canal BPPV so that a standard treatment protocol with clear indications can be designed for this entity as is available for BPPV.

The Comparison between Microdebrider Assisted Adenoidectomy and Coblation Adenoidectomy: Analyzing the Intraoperative Parameters and Post-operative Recovery.

Microdebrider adenoidectomy and Coblation adenoidectomy are the two new techniques available for adenoidectomy these days. The advantages of endoscopic power assisted adenoidectomy over cold steel adenoidectomy has been well established in the literature. As adenoidectomy is one of the most common paediatric surgical procedure there is always a concern to improve the outcomes and make postoperative experience more pleasant for the paediatric population. Cost difference between a coblator wand and microdebrider blade is always a confounding factor in decision making. The present study was conducted to compare both the techniques of adenoidectomy in terms of certain intraoperative and post operative parameters. The present study was a prospective randomized single blind study conducted in a university hospital on 140 subjects. The patients diagnosed with chronic adenoiditis grade 3-4 were randomly allocated in two groups after following the exclusion and inclusion criteria. the adenoidectomy in two groups; Microdebrider group and Coblation group were compared in terms of intraoperative time, post operative pain score; intraoperative bleeding, surgical field and some common complications. The data was analysed for significance by various statistical tests. The average adenoid size operated in both groups was Grade 3. The intraoperative time taken to complete the procedure in group A was 12.78 ± 3.8 min and in group B was 22 ± 3.3 min with p value < 0.05. There was statistically significant difference in grade of Intraoperative Bleeding in both groups with mean grade of intraoperative bleeding being 1.4 ± 1.04 in group B and 3.5 ± 0.9 in Group A. The surgical field was poor to average in 33 cases (n = 70) in group A as compared to only 1 case (n = 70) in group B; the difference being statistically significant. The average post-operative pain score was 2.69 ± 0.99 and 1.17 ± 1.1 after post-operatively 24 h and 72 h respectively in group B; 7.14 ± 0.99 and 4.08 ± 1.42 respectively in group A. The p value for the same was < 0.05. However there was no statistically significant difference between two groups in terms of any complications or completeness of removal. Though both the techniques are highly efficacious in adenoid removal and low complication rate in our study but still more studies with large sample size are encouraged to validate these results and establish the comparative efficacy of both the techniques in terms of the intraoperative parameters as well as post-operative recovery along with recurrence rates.

Comparative Study of Hearing Improvement of Type 1 Tympanoplasty Using Temporalis Fascia and Conchal Cartilage as Graft Material.

Tympanic Membrane perforation is a common cause of hearing loss. Various surgical techniques with different types of graft materials have been described for the treatment of perforations. The conchal cartilage and temporalis fascia graft are most widely used. We conducted a prospective Randomized control trial at Sri Guru Ram Das Institute of Medical Sciences and Research to compare the post operative hearing outcomes between the patients of safe CSOM (n = 40) using temporalis fascia (n = 20) and conchal cartilage (n = 20). It was found that the AB gap closure at 2 months post-operatively was 11.55 ± 8.173 for conchal perichondrium group as compared to 10.49 ± 9.069 for temporalis fascia group. At 6 months the AB gap closure was 14.98 ± 9.915 for conchal cartilage group as compared 11.41 ± 8.288 db for temporalis fascia group. Thus hearing improvement was better for conchal cartilage group both at 2 and 6 months but the comparison of the AC gain at the end of 6 months and subjective improvement in hearing between the two techniques was not statistically significant owing to the small sample size of the study. Both Temporalis fascia and conchal cartilage with perichondrium were acceptable graft material for successful closure of tympanic membrane perforation, hearing improvement was better with conchal cartilage group.

How Efficacious is HRCT Temporal Bone in Determining the Ossicular Erosion in Cases of Safe and Limited Squamous Type CSOM?

HRCT temporal bone is a very valuable radiological investigation. However its still not widely used by otologists for routine surgeries. Ossicular erosion is often encountered unexpectedly in safe cases of CSOM and in limited squamous type of cases. If preoperative diagnosis of ossicular erosion is made then otologist can preoperatively plan ossicular reconstruction techniques leading to improved results. We conducted a study in 60 patients to evaluate the efficacy of HRCT temporal bone in determining ossicular erosion in cases of CSOM. It was a diagnostic observational study where surgical finding of ossicular erosion was taken as a gold standard. Sensitivity specificity; positive predictive value and negative predictive value of HRCT was calculated in detecting malleus; incus and stapes erosion. P value was calculated. Sensitivity and specificity for malleus erosion was 78.5% and 78.1% respectively. Sensitivity and specificity for incus erosion was 73.1% and 57.8% respectively. Sensitivity and specificity for stapes erosion was 52% and 57.1% respectively. P value was less than 0.05. We concluded that HRCT is a good adjunct for determining the ossicular erosion and its use should be encouraged by the otologist.

Comparative Post-operative Pain Analysis Between Coblator Assisted and Bipolar Diathermy Tonsillectomy in Paediatric Patients.

Tonsillectomy is one of the commonly performed otolaryngological operations. Despite a range of different techniques post-operative pain remains a major side-effect of this operation. Coblation assisted tonsillectomy is a latest technique of tonsillectomy. This technique is said to be associated with less intra-operative bleeding and less postoperative morbidity. We conducted a study in 100 patients to compare the pain scores between coblation assisted and bipolar diathermy tonsillectomy by FLACC score and Wong Baker scale score. The data so collected was statistically analysed using a t test and p values were calculated. The p value was highly significant (p < 0.001) for both scores in coblation assisted tonsillectomy 6 h postoperatively and on 1st postoperative day (p < 0.05). On 7th post-operative day however there was no significant difference in post-operative pain score using FLACC score in both groups but Wong baker scale scores were still significant. We concluded that post-operative pain was less with coblator assisted tonsillectomy as compared to bipolar diathermy tonsillectomy at least in early post-operative period.

The Role of Surgical Debridement in Cases of Refractory Malignant Otitis Externa.

Malignant Otitis externa is a necrotizing condition of external ear involving causing the osteomyelitis of the bone and surrounding soft tissue leading to multiple cranial nerve palsies. Though most patients respond to oral ciprofloxacin but due to emerging resistance cases of refractory malignant otitis externa which are unresponsive to antibiotic therapy for at least 6 weeks are being encountered lately. A study of 20 patients of refractory malignant otitis Externa was conducted at a tertiary care centre in north India; 10 patients were randomly allotted in group A and group B each. Group A was subjected to i/v ceftazidine 1 gm bd with oral ciprofloxacin 750 mg bd and Group B was subjected to surgical debridement with oral ciprofloxacin 750 mg bd. The improvement in symptoms was tabulated and statistical analysis was done using Mann-Whitney U test. There was better resolution of nocturnal pain in patients of group B who underwent surgical debridement although existing facial palsy didn't improve in both the groups. The improvement of symptoms in group B was statistically significant with P ≤ 0.05. We strongly recommend the role of surgical debridement in cases of refractory malignant otitis externa to relieve the patient of nocturnal pain. As the sample size of the study is small we are looking forward to the compilation of a multi institutional data so that a consensus on definitive protocol in cases unresponsive to oral multidrug therapy can be established.

Ortner's Syndrome-A Rare Cause of Hoarseness: Its Importance to an Otorhinolaryngologist.

INTRODUCTION: Cardiovocal hoarseness (Ortner's syndrome) is hoarseness of voice due to recurrent laryngeal nerve involvement secondary to cardiovascular disease. Recurrent laryngeal nerve in its course (especially the left side) follows a path that brings it in close proximity to numerous structures. These structures interfere with its function by pressure or by disruption of the nerve caused by disease invading the nerve. However painless asymptomatic intramural hematoma of the aortic arch, causing hoarseness as the only symptom, is a rare presentation as in this case. CASE REPORT: We report a case of silent aortic intramural hematoma which manifested as hoarseness as the only presenting symptom. A detailed history and thorough clinical examination could not reveal the pathology of hoarseness. The cause of hoarseness was diagnosed as aortic intramural hematoma on contrast computed tomography. Thus the patient was diagnosed as case of cardiovocal hoarseness (Ortner's syndrome) secondary to aortic intramural hematoma. CONCLUSION: A silent aortic intramural hematoma with hoarseness as the only presenting symptom is very rare. This particular case report holds lot of significance to an otolaryngologist as he should be aware of this entity and should always consider it in the differential diagnosis of hoarseness.

Audiological Outcome of Classical Adenoidectomy versus Endoscopically-Assisted Adenoidectomy using a Microdebrider.

INTRODUCTION: The aim of this study was to evaluate audiological outcomes following adenoidectomy by the classical method and by endoscopically-assisted adenoidectomy using a powered instrument (microdebrider). MATERIALS AND METHODS: This study was conducted in a tertiary care center. It included 40 patients divided into two equal groups of 20 each. Group-A patients underwent classical adenoidectomy, while Group-B patients were subjected to endoscopically-assisted adenoidectomy using a microdebrider. Hearing outcome was measured by post-operative pure-tone audiometry and tympanometry. RESULTS: The post-operative average air-bone gap (ABG) was reduced from 19.6 dB to 11.8 dB in Group A and from 17.6 dB to 8.7 dB in Group B (P=0.010). There was reversal of tympanometric curves from type-B and type-C to type-A in 55% of the patients in Group A, while type-A curve was seen in 90% cases in Group B in the post-operative period. CONCLUSION: Audiological outcomes of endoscopically-assisted adenoidectomy using a microdebrider were superior compared with classical adenoidectomy.