Attic reconstruction techniques in cholesteatoma surgery: a comparative analysis of cartilage versus bone pate.

BACKGROUND: Cholesteatoma surgery involves canal wall down (CWD) and canal wall up (CWU) mastoidectomy. CWU is associated with higher cholesteatoma recurrence, often linked to attic retraction pockets. Attic reconstruction with cartilage or bone pate lacks comparative evidence. AIMS/OBJECTIVES: To compare the effectiveness of cartilage and bone pate in attic reconstruction during CWU mastoidectomy for cholesteatoma. MATERIAL AND METHODS: We conducted a retrospective study at King Abdullah University Hospital (KAUH) in Jordan, analyzing surgeries performed from 2011 to 2021. Patients who underwent CWU mastoidectomy with attic reconstruction using tragal cartilage with perichondrium or bone pate were included. RESULTS: Of 48 patients analyzed, 26 had cartilage graft attic reconstruction, and 22 received bone pate. Recurrent cholesteatoma occurred in 19.23% of the cartilage group but none in the bone pate group (p = .001). Ear discharge was observed in 19.23% of the cartilage group and 18.18% of the bone pate group, while tympanic membrane perforations and external auditory canal cholesteatoma were more prevalent in the cartilage group. CONCLUSIONS AND SIGNIFICANCE: Our study indicates that bone pate results in significantly lower cholesteatoma recurrence than cartilage grafting in CWU mastoidectomy attic reconstruction. Bone pate offers stability and favorable long-term outcomes for outer attic wall repair.

The Bacteriology of Middle Meatus and Ethmoid Sinuses in Chronic Rhinosinusitis: Epidemiological Analysis and Surgical Impact.

OBJECTIVES: The aim of this study was to explore the difference between sinus bacteriology in chronic rhinosinusitis patients with and without nasal polyposis. We also analyzed the possible differences in culture results from swabs taken from the middle meatus versus the ethmoid sinus. METHODS: Retrospective chart review of adult chronic rhinosinusitis patient data from the year 2006 to 2020. Nasal swabs were taken under endoscopic guidance either intraoperatively from either the ethmoid sinus or middle meatus, or in the outpatient clinic from the middle meatus. The results were categorized based on the most common microorganisms affecting the nose and sinuses. RESULTS: We found that, the presence of nasal polyps seemed to have no effect on sinus bacteriology as whole. There was also no significant difference between the bacteriology of chronic rhinosinusitis patients who did not need surgery and those who did. Finally, we found that middle meatal cultures, taken endoscopically, give similar bacteriology results to that of ethmoid sinus cultures (taken intraoperatively). CONCLUSION: Middle meatal culture results accurately represent true sinus flora, and therefore can be used to aid in appropriate culture guided antibiotic therapy for patients visiting the outpatient clinic.

Wedge-shape Merocel Pack After Functional Endoscopic Sinus Surgery: Our Experience With 697 Patients.

BACKGROUND: Chronic rhinosinusitis (CRS) is a disease characterized by inflammation of the paranasal sinus mucosa for a duration of more than 12 weeks. It is one of the most frequently diagnosed chronic diseases that is encountered in everyday practice with an overall prevalence ranges from 7% to 27. OBJECTIVE: To evaluate our long-term experience using wedge-shape middle meatal Merocel packing after functional endoscopic sinus surgery (FESS) for chronic rhinosinusitis (CRS). METHODS: charts and electronic records of consecutive adult CRS patients who failed to respond to medical treatment and underwent endoscopic sinus surgery using wedge-shaped middle meatal Merocele packing were retrospectively reviewed. Demographic data, presence and absence of nasal polyps and/or asthma, postoperative bleeding, middle meatal adhesions and/or lateralization, and requirement of adhesiolysis were reviewed. RESULTS: 697 patients (1394 nasal sides) were included. The mean age was 34 years. CRS with nasal polyps was observed in 224 patients (32%) and 185 (27%) had associated asthma. Postoperative pain and discomfort while the pack in place were tolerable and no patient required pre-scheduled pack removal. All packs were removed in the clinic with tolerable discomfort. No major bleeding that required re-packing was seen, but mild oozing or minor bleeding was encountered in some cases which was controlled by small cotton packs soaked with diluted adrenaline. Thirty-four patients (4.9%) had middle meatal adhesions. Right side adhesions were seen in 13 patients (38.2%), left side adhesions in 12 patients (35.3%), and bilateral in 9 patients (26.4%). Significant severe lateralized middle turbinate was observed in 2 cases. No infectious complications related to the pack have happened. CONCLUSION: Wedge-shaped Merocel pack is an effective middle meatal pack after FESS. It is easy to shape, widely available, and economical. It can decrease early postoperative bleeding and also it provides support to the middle turbinate preventing lateralization and adhesions.

Giant versus regular parathyroid adenoma: A retrospective comparative study.

BACKGROUND: A fraction of Parathyroid Adenoma (PTA) is considered giant if they weigh more than 3.5 g. There is no clear consensus whether this subgroup has a distinct clinical or biochemical presentation that could have implications on PTA localization and management. In this study, we investigate the difference between regular and giant PTA patients regarding their clinical and laboratory findings as well as their postoperative outcomes. MATERIALS AND METHODS: Clinical and PTA-related data were retrospectively retrieved from all patients undergoing parathyroidectomy from 2010 to 2019 at our hospital. RESULTS: A total number of 84 PTA (Females 76.2%) patients were included, of which 24 (28.6%) qualified as a giant with a mean weight of 7.86 g and the rest were regular adenomas (71.4%) with a mean weight of 1.45 g. Giant adenomas were more likely to present at a younger age compared to regular adenoma patients, (44.4 vs 50.8, P = 0.053, D = 0.470). Preoperative PTH levels were significantly higher in the giant PTA group (650.8 vs 334.2 pg/mL, P = 0.044, r = 0.22). Hospital stay was on average 1.6 days longer in giant PTA patients compared to regular PTA patients. CONCLUSION: Giant PTA compromised a significant percentage of all adenomas, which was higher than what is reported in the literature and might reflect a delay in diagnosis and lack of screening tests. Both giant and regular adenomas seem to run a similar clinical course, yet biochemical abnormalities in PTH levels may have a predictive value for adenoma weight.

Efficacy of pillar implants to reduce snoring and daytime sleepiness.

OBJECTIVE: To measure the efficacy of pillar implants in reducing snoring. MATERIALS AND METHODS: A total of 30 adult patients who underwent pillar implants were assessed preoperatively and at 1, 3, 6 and 12 months after the implantation. Improvement was measured using snoring frequency, visual analog scale for snoring loudness, and Epworth sleepiness scale for daytime sleepiness. RESULTS: The mean snoring frequency, loudness and Epworth score were reduced from 6.9, 9.2 and 7.4 at the baseline to 5, 5.9 and 5.6, respectively, at 12 months postoperatively (all p < 0.03). The partial implant extrusion rate was 6.7%. CONCLUSION: We suggest that a pillar implant procedure should be considered before proceeding to more morbid surgeries in patients with snoring and daytime sleepiness.

Implications of a background of Hashimoto's thyroiditis on the current conservative surgical trend towards papillary thyroid carcinoma.

The purpose is to delineate the clinico-pathologic features of papillary thyroid carcinoma (PTC) occurring in a background of Hashimoto's thyroiditis (HT). A retrospective analysis of consecutive PTC patients who underwent surgery at an academic center between Jan. 2010 and Jan. 2020 was performed. The primary end point was to assess whether a background of HT implied a higher likelihood for postoperatively determined high-risk histopathologic features. Accordingly, its implication on initial surgical planning. Tumor high-risk features included aggressive histologic variants, lymphovascular invasion, extrathyroidal extension, multifocality, and positive nodal metastasis. To achieve the primary outcome of interest, a two group-designation was followed: group A (none-HT-group) and group B (HT-group). The two groups were also compared regarding postoperative complications as a secondary outcome of interest. In the specified period, 331 patients were found to have a histologically proven diagnosis of PTC. Group A accounted for 80% (265/331) of the study cohort, while group B accounted for the remainder 20%. PTC was significantly more prevalent in the absence of HT (p < 0.0001). Both groups were comparable in mean-patient-age. However, Group B demonstrated a considerably higher male:female ratio (1:10 vs. 1:3; p = 0.01). All postoperatively determined high-risk histopathologic features were comparable in both groups (p > 0.05). Nevertheless, transient hypoparathyroidism was considerably higher in group B (12% vs. 23%; p = 0.02). A background of HT does not seem to reflect a more aggressive cancerous biologic behavior. Therefore, it should not preclude the conservative surgical strategy adopted by the most recent clinical practice guidelines.

Rupture of pulmonary hydatid cyst in pediatrics: A cross-sectional study.

INTRODUCTION: Pulmonary hydatid cyst is a parasitic disease causing an endemic and a health burden in many regions. Lung cysts are more common than liver cysts in children and patients may remain asymptomatic. Cyst rupturing is not uncommon, and it is considered the most feared complication. In this cohort study, we aimed to identify the risk factors related to cyst rupture in a Jordanian pediatric population. METHODS: We retrospectively evaluated all pediatric patients who underwent cystostomy and capitonnage for pulmonary hydatid cyst between 2003 and 2020 at King Abdullah University Hospital. RESULTS: We found 43 patients with a mean age of 13 ± 4 years who suffered from 61 pulmonary cysts. 55.6% of them were males. The most prevalent symptom was shortness of breath. The rupture rate for patients was 39.5%, and 29.5% for cysts. None of the patients with cyst rupture had an anaphylactic reaction. The left lower lobe was the most common location for both intact and ruptured cysts. 25.6% of the patients had giant cysts (>10 cm) with a mean of 7.4 cm for all cysts. Patients with intact cysts had higher-rates of cough (42.3% vs. 29.4%) and lower-rates of shortness of breath (34.6% vs. 52.9%) than patients with ruptured cysts, which were not statistically significant. Although statistically insignificant, patients with ruptured cysts tended to have multiple cysts in one lung (29.4% vs. 7.7%, p = 0.180), and more complication rates (29.4% vs 7.7%, p = 0.09). Both groups had almost identical IgG-ELISA positive results. We found no significant association between cyst rupture and age, gender, presenting symptoms, cyst size, cyst location, and rate of postoperative complications. CONCLUSION: The rupture of pulmonary hydatid cyst has clinical consequences in pediatric patients, further studies on larger populations are needed to identify factors that make patients more prone to rupture and prioritize them for clinical monitoring and management.

Food Elimination in the Management of Refractory Chronic Rhinosinusitis: A Pilot Study.

BACKGROUND: Chronic rhinosinusitis (CRS) is one of the most commonly reported chronic diseases. Refractory CRS represents a subgroup of patients who continue to be symptomatic even after adequate medical and surgical therapy. These patients started to form a significant portion of patients with CRS. Food elimination as a therapeutic method to control symptoms of different chronic diseases, such as eosinophilic esophagitis, asthma, and atopic dermatitis, has been described in the literature with variable success rates. OBJECTIVES: To evaluate the effectiveness of food elimination therapy as adjuvant treatment in refractory patients having CRS with positive food sensitization. DESIGN: Prospective open-label study. SETTING: Tertiary academic center. METHODS: Consecutive adult patients with refractory nonobstructive CRS (patients who had persistent sinonasal symptoms despite endoscopic sinus surgery and patent sinuses ostia with adequate medical treatment) with positive food sensitization were included. Subjects were asked to eliminate the sensitized food from their diet. Clinical outcome was assessed using the Lund-Kennedy symptom and Lund-Kennedy endoscopic appearance scores. RESULTS: Twenty-two patients were initially enrolled in the study. Six patients were excluded; 4 were lost to follow-up, and 2 did not eliminate the causal food for the required period. The average age of the patients was 36 years old. There were 10 female and 6 male patients. Nasal discharge and facial pressure were the most common presenting symptoms. Shellfish, egg, and meat mix were the most common eliminated foods. There was a significant difference in the patients' Lund-Kennedy symptom and Lund-Kennedy endoscopic appearance scores at 6 and 12 weeks after food elimination therapy. CONCLUSIONS: Food elimination in refractory CRS is an effective adjuvant treatment and should be considered in the treatment algorithm of patients with persistent symptoms after successfully performed sinus surgery.

Assessing effects of modification of middle meatal silastic splint after endoscopic sinus surgery for nasal polyps: A randomized controlled study.

PURPOSE: To investigate the efficacy of middle meatal silastic splint in preventing adhesions after bilateral endoscopic sinus surgery (ESS) for chronic rhinosinusitis with nasal polyps (CRSwNP), and to assess nasal symptoms and endoscopic findings in splinted and non-splinted sides. METHODS: After completion of ESS, silicon silastic splints were randomly inserted in the middle meatus of one nasal side, while no stent in the other side (control). The surgeon was blinded to the side selection, and splint insertion until removal after 1 week. Patients were followed -up after 1 week, 1 and 6 months. Each side of the nasal cavity was assessed for adhesions, crusting, pus, pain, nasal obstruction, and nasal discharge by endoscopic examination and visual analogue scale. RESULTS: Forty-nine patients (98 nasal sides) were included. At the 1st week visit, there was no significant difference between the splinted and non-splinted sides for all investigated parameters.After 1- month, adhesions were seen in 10% of the splinted sides, while it was in 26% of the non-splinted sides (P = 0.037).At the 6 -month follow-up visit, the adhesions rate remained 10% in the splinted sides, however the rate increased to 32% in the non-splinted sides (P = 0.007). All other examined parameters remained statistically insignificant between both sides throughout the follow -up visits. CONCLUSIONS: Middle meatal silastic splint is significantly reducing middle meatal adhesions with low complication rate in CRSwNP patients undergoing ESS. Our results support its usage when the middle turbinate is unstable or traumatized during surgery.

Aeroallergen sensitization profile in medically resistant chronic rhinosinusitis.

OBJECTIVES: The aim of this study is to report the aeroallergen sensitization profile in medically resistant chronic rhinosinusitis with or without nasal polyps and its relationship to asthma. METHODS: Retrospective charts review of 402 chronic rhinosinusitis patients who failed to respond to medical treatment and scheduled for surgery at a tertiary academic center was performed. One hundred and fifty-five patients had chronic rhinosinusitis with nasal polyps and 247 patients had chronic rhinosinusitis without nasal polyps, furthermore; the two phenotypes were subdivided according to the presence or absence of asthma. Allergen-specific immunoglobulin E to 24 inhalant allergens was measured to all patients by the enzyme allergo-sorbent test. RESULTS: The average age was 35 years (SD ± 13) with 236 males and 166 females. Two hundred and fifty-three patients (63%) were tested positive for at least one allergen with no significant difference between patients with or without polyp (in chronic rhinosinusitis with nasal polyps, 103 patients (66%) were positive compared with 150 patients (61%) in chronic rhinosinusitis without nasal polyps). There were no significant differences in the prevalence, type, and number of positive allergens between the two phenotypes. The prevalence of asthma was found to be 19% in patients with chronic rhinosinusitis without nasal polyps versus 46% in those with chronic rhinosinusitis with nasal polyps (p = 0.001), and the prevalence of high eosinophils was 27%, and 47% in both phenotypes, respectively (p = 0.0001). CONCLUSIONS: The prevalence of inhalational allergy in medically resistant chronic rhinosinusitis is high, however, this profile does not differ based on the presence of polyp. Patients with chronic rhinosinusitis with nasal polyps had a higher prevalence of asthma and blood eosinophils as compared with chronic rhinosinusitis without nasal polyps. Our results showed a little role of inhalant allergens in nasal polyps or asthma comorbidity in refractory sinusitis patients.

Effect of Spinal Anesthesia versus General Anesthesia on Blood Glucose Concentration in Patients Undergoing Elective Cesarean Section Surgery: A Prospective Comparative Study.

BACKGROUND: This prospective study compared the blood glucose concentration with spinal anesthesia or general anesthesia in patients undergoing elective cesarean section surgery. METHODS: In total, 58 pregnant women who underwent elective cesarean section surgery were included in this prospective comparative study. Group S (n = 35) included patients who chose spinal anesthesia, and group G (n = 23) included patients who chose general anesthesia. The patients were allocated to the groups upon patients' preference. For the group G, the blood glucose concentration (BGC) was obtained 5 minutes before induction, T1, and 5 minutes after induction T2. For the group S, the BGC was obtained immediately before the injection of the local anesthetic agent T1 and 5 minutes after the complete block T2. For both groups, BGC was measured 5 minutes before the end of surgery T3 and 30 minutes after the end of surgery T4. For BGC measurements, we used a blood glucose monitoring system with a lancet device to prick the finger. RESULTS: There was no statistically significant difference in the mean blood glucose concentration between the groups S and G in T1 (78.3 ± 18.2 vs. 74.3 ± 14.7, p > 0.05) and T2 (79.2 ± 18.3 vs. 84.9 ± 23.7, p > 0.05). The mean BGC was statistically significantly higher in group G in comparison to group S in the times 5 minutes before (80.2 ± 18.1 vs. 108.4 ± 16.7, p < 0.05) and 30 minutes after the end of surgery (80.9 ± 17.7 vs. 121.1 ± 17.4, p < 0.05). CONCLUSION: There is a much lower increase in blood glucose concentration under spinal anesthesia than under general anesthesia. It is reasonable to suggest that the blood sugar concentration must be intraoperatively monitored in patients undergoing general anesthesia.

Intraoperative angioedema induced by angiotensin II receptor blocker: a case report.

BACKGROUND: Angiotensin II receptor blockers are a class of antihypertensive agent that is developed to exclude the adverse effects of angiotensin converting enzyme inhibitors. However, as angiotensin II receptor blockers have begun to be more widely prescribed, cases of angiotensin II receptor blocker-induced angioedema have been reported. Rare cases of angioedema following surgery in patients using angiotensin converting enzyme inhibitors have been published. CASE PRESENTATION: A 38-year-old man with past history of hypertension was admitted for an elective lumbosacral spine surgery. He had been taking Valsartan 160 mg a day for the past 4 years.At the end of the surgical procedure and turning the patient into supine position, we noticed severe swelling in the neck and the face with.an edematous tongue, floor of the mouth, glottis, and supraglottic areas. A diagnosis of drug induced angioedema was made and intravenous dexamethasone, diphenhydramine and ranitidine were given. The patient remained intubated and was transferred to the intensive care unit. The valsartan was suspected to be the precipitating factor for the angioedema and was therefore discontinued.The swelling started to regress after 2 h, and resolved completely by the third day. CONCLUSION: The precise mechanism of angiotensin II receptor blocker-induced angioedema is still unknown and should be thoroughly investigated. This report demonstrates a unique case of intraoperative angiotensin II receptor blocker-induced angioedema. Potential differential diagnoses of postoperative facial edema are discussed in detail, including the prolonged prone positioning for posterior spine surgery. Anesthesiologists should be aware of such rare, but potentially dangerous, perioperative adverse reaction that can occur with angiotensin II receptor blockers use.

Facial Nerve Paralysis after Onyx Embolization of a Jugular Paraganglioma: A Case Report with a Long-Term Follow Up.

Jugular paragangliomas are slow growing highly vascular tumors arising from jugular paraganglia. The gold standard of treatment is complete surgical resection. Pre-operative embolization of these highly vascular tumors is essential to reduce intra-operative bleeding, allow safe dissection, and decrease operative time and post-operative complications. Onyx (ethylene-vinyl alcohol copolymer) has been widely used as permanent occluding material for vascular tumors of skull base because of its unique physical properties. We present the case of a 33-year-old woman who had left-sided facial nerve paralysis after Onyx embolization of jugular paraganglioma. The tumor was resected on the next day of embolization. The patient was followed up for 30 months with serial imaging studies and facial nerve assessment. The facial verve function improved from House-Brackmann grade V to grade II at the last visit.

Endoscopic monopolar cauterization of the sphenopalatine artery: a single surgeons experience.

BACKGROUND: Epistaxis is one of the most common otolaryngology emergency conditions, and is usually treated conservatively by different types of nasal packs. A limited number of patients continue to bleed even with tightly fitted anterior and posterior packs in the nose. Such intractable epistaxis is managed by surgery or embolization. OBJECTIVES: We reviewed the use and outcomes of endoscopic suction monopolar cauterization of the sphenopalatine artery. DESIGN: Retrospective study. SETTING: Tertiary academic center. PATIENTS AND METHODS: Subjects who underwent consecutive monopolar sphenopalatine artery ligation for intractable epistaxis performed by a senior author from August 2010 to December 2014. MAIN OUTCOME MEASURE(S): Successful management of refractory epistaxis. RESULTS: In 15 subjects (mean age 45 years; 10 men and 5 women) idiopathic epistaxis was the most common indication for surgery. Six patients had hypertension and three were on anticoagulation. One patient required bilateral cauterization and another had anterior ethmoid artery cauterization. The average operative time was 57 minutes. There was no major intra- or postoperative complications. Two patients underwent endoscopic sinus surgery to treat pathologies that were found during the procedure. All patients had healthy nasal and sinus mucosa during the follow-up period (average 17 months, range 1-70 months), and none suffered recurrent epistaxis. CONCLUSIONS: Endoscopic monopolar cauterization of sphenopalatine artery is safe and effective for management of refractory epistaxis with minimal complications. It should be considered earlier in the algo- rithmic treatment of intractable epistaxis. LIMITATIONS: Retrospective study, small number of patients, and no controls.

Concha Bullosa and Ethmoid Structures Pneumatization: The Effect of Altitude and Other Variables.

The effect of altitude on the paranasal sinus pneumatization is not well understood. This study aims to evaluate the effect of altitude on the surface area and type of the concha bullosa (CB) as well as the number of aerated ethmoid structures, and to study the correlation between CB, age, gender, and Lund-Mackay score (LMS).Sixty-five randomly collected paranasal sinus computed tomography scans of adult patients with sinonasal symptoms who had CB were reviewed for the type and surface area of CB, ethmoid structures pnumatization including crista galli, nasal septum, superior turbinate, and uncinate process, as well as the LMS. The mean age of patients was 35 ±â€Š9.64 years, with 29 females (41.7%) and 36 males (58.3%). The average LMS, altitude, and number of aerated ethmoid structures were 6 ±â€Š4, 580 ±â€Š325 m, and 4 ±â€Š1.4, respectively.The average CB surface area in females was 163 mm compared to 109 mm in men; this difference was statistically significant. Furthermore, females had significantly higher prevalence of bulbous and extensive CB. There was no significant correlation between altitude and the presence of ethmoid structures pneumatization.We concluded that altitude is not an important factor in ethmoid structures aeration. Our results indicate that female patients have larger CB and number of pneumatized ethmoid structures than males. We found a significant correlation between the surface area of CB and the number of aerated ethmoid structures, which indicates possible common etiology.

Extensive Chondrosarcoma of the Nasal Septum: Endoscopic Resection and Long-Term Follow-Up.

Chondrosarcoma of the nasal septum is extremely rare slow growing malignant tumor of nonepithelial origin. Preoperative differentiation between low-grade chondrosarcoma and benign cartilaginous tumors such as chondroma may be difficult. Surgical excision is the treatment of choice. Radiotherapy is reserved for residual or recurrent patients. Recent advance in endoscopic sinus surgery has allowed successful, noninvasive excision of many sinonasal tumors with low morbidity.The authors herein report, what we believe, the most extensive case of posterior nasal septal chondrosarcoma with the longest follow-up period that was completely excised endoscopically with no evidence of local or systemic recurrence after 5 years. The authors also discuss its relevant clinical presentation, diagnosis, and management.

Prevalence and pattern of humoral immunodeficiency in chronic refractory sinusitis.

The purpose of this study is to readdress the issue of primary humoral immunodeficiency frequency and pattern in medically resistant chronic rhinosinusitis (CRS) based on the new guidelines for CRS diagnosis and management. Two hundred and fifty-seven consecutive patients with refractory CRS were included in this study. The results of their IgA, IgM, IgG, and IgG subclasses were analyzed and compared with 75 age- and gender-matched control groups. The average age of CRS patients was 34 years (SD ± 13). In the refractory CRS group, there was no significant difference between patients with or without humoral immunodeficiency based on age, gender and status of allergy, polyps and revision. Low level of one of the major immunoglobulin isotypes was found in 15 patients (6 %). Six patients had low IgG, two had low IgA, and seven had low IgM. IgG subclasses were low in 37 patients (14 %), and IgG4 was the most common deficient subclass. Multiple immunoglobulins deficiencies were found in eight patients. Compared with the control group, CRS patients had a significant higher prevalence of major immunoglobulins as well as total major immunoglobulins and IgG subclasses deficiency. Because of high prevalence of subtle humoral immunodeficiency in medically resistant CRS and inability to find unique clinical and demographic characteristic of these patients, we recommend routine screening of major immunoglobulins and IgG subclasses on the group of CRS patients who failed medical treatment.

Cavernous Hemangioma of the External Canal, Tympanic Membrane, and Middle Ear Cleft: A Case Report.

Cavernous hemangioma involving the external canal, tympanic membrane, and middle ear cavity is extremely rare. We present a case of a 45-year-old woman who had progressive right sided decreased hearing, pulsatile tinnitus, and aural fullness of 7 months duration. Microscopic examination, imaging studies, surgical treatment, and histological evaluation are reported. To the best of our knowledge, this is the first case of cavernous hemangioma with simultaneous involvement of the external ear, tympanic membrane, middle ear, and attic reported in English literature.

Post-external dacryocystorhinostomy lagophthalmos.

To describe lagophthalmos and eyelid closure abnormality after external dacryocystorhinostomy (DCR). A retrospective review of medical records and postoperative photographs of 79 patients who underwent external DCR for nasolacrimal duct obstruction and developed eyelid closure abnormality and lagophthalmos with or without exposure keratopathy was conducted. Collected data included age, sex, indication for surgery, laterality, length and type of incision, length of follow-up duration, presence of punctate epithelial keratopathy, and time for resolution of eyelid closure abnormalities. Twenty-seven patients with 28 external dacryocystorhinostomy had postoperative eyelid closure abnormalities. Male to female ratio was 1:6. The mean age was 40.1 years (range 9-80 years). All surgeries were performed through diagonal skin incision. Lagophthalmos involving the medial third of the palpebral fissure was noticed in 28.6 % of cases. All patients had hypometric blink mainly of the upper eyelid. One patient had punctate epithelial keratopathy. Resolution of lagophthalmos was noticed over a period of 1-5 weeks with an average of 3 weeks. None of the patients continued to have residual hypometric blink or punctate keratopathy at the last follow-up time. The mean follow-up period was 4.2 months (range 3-6 months). Eyelid closure abnormality and lagophthalmos after external DCR are underestimated problems. Spontaneous resolution is seen in all cases weeks to months after surgery.

The outcome of our modified double-flap technique for cochlear implantation: a case series of 342 consecutive patients.

OBJECTIVES: A lazy S-shaped postauricular incision with a modified double-flap technique has been used for cochlear implant surgery at our institution for the past 10 years. The postoperative surgical complications, morbidity, and outcome of this technique were evaluated. METHODS: A retrospective case review was conducted in a tertiary referral teaching center. A total of 342 patients with profound sensory hearing loss (173 female and 169 male subjects; age range, 11 months to 52 years) who underwent cochlear implantation using the double-flap postauricular transmastoid surgical approach during a 5-year period (2005 through 2009) with at least 5 years' follow-up were retrospectively evaluated. Postoperative wound complications were identified. Major complications included flap necrosis, wound infection requiring surgical intervention, and wound dehiscence with or without implant exposure. Swelling over the implant and superficial wound infections treated medically were considered minor complications. Other non-wound-related complications, surgical time, and number of electrodes inserted were also recorded. RESULTS: The surgical approach was accomplished in all the patients with four minor wound complications. The mean surgical time was 1.4 hours, and the mean time between surgery and the programming process was 2 weeks. CONCLUSION: This modified double-flap technique was easy to perform and appeared to reduce the incidence of wound complications in cochlear implant surgery. It allowed programming of the implant after a shorter period of time.