Efficacy and Safety of Ciprofloxacin Plus Fluocinolone Acetonide Among Patients With Acute Otitis Externa: A Randomized Clinical Trial.

Importance: Ciprofloxacin, 0.3%, plus fluocinolone acetonide, 0.025%, otic solution seems to be efficacious and safe in treating acute otitis externa (AOE) compared with ciprofloxacin, 0.3%, or fluocinolone acetonide, 0.025%, otic solution alone. Objective: To evaluate the superiority of ciprofloxacin, 0.3%, plus fluocinolone acetonide, 0.025%, otic solution compared with ciprofloxacin, 0.3%, or fluocinolone acetonide, 0.025%, otic solution alone in treating AOE. Design, Setting, and Participants: A phase 3 randomized, double-blind, active-controlled clinical trial was conducted between August 1, 2017, and September 14, 2018, at 36 centers in the US. The study population comprised 493 patients aged 6 months or older with AOE of less than 21 days' duration with otorrhea, moderate or severe otalgia, and edema, as well as a Brighton grading of II or III (tympanic membrane obscure but without systemic illness). Statistical analysis was performed from November 14, 2018, to February 14, 2019. Interventions: Participants were randomly assigned to receive ciprofloxacin plus fluocinolone, ciprofloxacin, or fluocinolone twice daily for 7 days and were evaluated on day 1 (visit 1; baseline), days 3 to 4 (visit 2; conducted via telephone), days 8 to 10 (visit 3; end of treatment), and days 15 to 17 (visit 4; test of cure). Main Outcomes and Measures: The primary outcome was therapeutic cure (clinical and microbiological) at the end of the treatment period. The principal secondary end point was the time to end of ear pain. Efficacy analyses were conducted in the microbiological intent-to-treat population, clinical intent-to-treat population, and microbiological intent-to-treat population with Pseudomonas aeruginosa and Staphylococcus aureus. Results: A total of 493 patients (254 female patients [51.5%]; mean [SD] age, 38.2 [23.1] years) were randomized (197 to receive ciprofloxacin plus fluocinolone, 196 to receive ciprofloxacin, and 100 to receive fluocinolone). Therapeutic cure in the modified intent-to-treat population with ciprofloxacin plus fluocinolone (63 of 103 [61.2%]) was statistically comparable to that of ciprofloxacin (49 of 91 [53.8%]; difference in response rate, 7.3%; 95% CI, -6.6% to 21.2%; P = .30) and fluocinolone (20 of 45 [44.4%]; difference in response rate, 16.7%; 95% CI, -0.6% to 34.0%; P = .06) at visit 3 and significantly superior to ciprofloxacin at visit 4 (90 of 103 [87.4%] vs 69 of 91 [75.8%]; difference in response rate, 11.6%; 95% CI, 0.7%-22.4%; P = .04). A statistically faster resolution of otalgia was achieved among patients treated with ciprofloxacin plus fluocinolone (median, 5.0 days [range, 4.2-6.3 days]) vs ciprofloxacin (median, 5.9 days [range, 4.3-7.3 days]; 95% CI, 4.3-7.3 days; P = .002) or fluocinolone (median, 7.7 days [range, 6.7-9.0 days]; 95% CI, 6.7-9.0 days; P < .001). Ciprofloxacin plus fluocinolone demonstrated statistical superiority in sustained microbiological response vs ciprofloxacin (94 of 103 [91.3%] vs 74 of 91 [81.3%]; difference in response rate, 9.9%; 95% CI, 0.3%-19.6%; P = .04) and fluocinolone (34 of 45 [75.6%]; difference in response rate, 15.7%; 95% CI, 2.0%-29.4%; P = .01) and in the microbiological outcome vs fluocinolone by visit 3 (99 of 103 [96.1%] vs 37 of 45 [82.2%]; difference in response rate, 13.9%; 95% CI, 2.1%-25.7%; P = .01) and ciprofloxacin by visit 4 (97 of 103 [94.2%] vs 77 of 91 [84.6%]; difference in response rate, 9.6%; 95% CI, 0.9%-18.2%; P = .02). Fifteen adverse events related to study medications were registered, all of which were mild or moderate. Conclusions and Relevance: Ciprofloxacin, 0.3%, plus fluocinolone acetonide, 0.025%, otic solution was efficacious and safe in treating AOE but did not demonstrate superiority vs ciprofloxacin, 0.3%, or fluocinolone acetonide, 0.025%, otic solutions alone in the main study end point of therapeutic cure. Trial Registration: ClinicalTrials.gov Identifier: NCT03196973.

Long-term Outcomes Following Temperature-Controlled Radiofrequency Neurolysis for the Treatment of Chronic Rhinitis.

Background: Temperature-controlled radiofrequency neurolysis of the posterior nasal nerve has been shown to reduce the symptom burden of patients with chronic rhinitis. Objectives: To evaluate the long-term safety and effectiveness of temperature-controlled radiofrequency neurolysis of the posterior nasal nerve for the treatment of chronic rhinitis. Methods: A prospective extension of a 12-month single-arm study, where reflective total nasal symptom score (rTNSS) and the responses to a study-specific quality of life questionnaire and patient satisfaction survey were collected at 24 months. Results: Forty-seven patients completed initial 12-month follow-up after treatment with the study device, of which 34 patients were reconsented and completed 24-month follow-up. The mean rTNSS of the long-term follow-up patients improved from 8.4 (95% confidence interval (CI), 7.7 to 9.0) at baseline to 2.9 (95% CI, 2.1 to 3.6), P < .001 at 24 months, a 65.5% improvement. On a 6-point scale (0-5), postnasal drip improved from a mean of 4.1 (95% CI, 3.6 to 4.6) to 2.1 (95% CI, 1.7 to 2.5) and chronic cough improved from 3.2 (95% CI, 2.7 to 3.6) to 0.9 (95% CI, 0.5 to 1.3) from baseline through 24 months; P < .001 for both measures. The proportion of patients achieving a minimal clinically important difference of 30% improvement from baseline at 24 months was 88.2% (95% CI, 73.4%-95.3%). At 24 months, 24% of patients were taking overall fewer and 15% taking overall more rhinitis medication classes than at baseline. Patients reported a higher quality of life in terms of sleep, well-being, and lower oral medication/nasal spray use at 24 months. There were no serious adverse events considered related to the procedure in the 12-24-month period. Conclusion: Temperature-controlled radiofrequency neurolysis results in a significant and durable reduction in the symptom burden of chronic rhinitis and patients reported improved quality of life through 24 months postprocedure.

Temperature-Controlled Radiofrequency Neurolysis for the Treatment of Rhinitis.

BACKGROUND: Chronic rhinitis is a prevalent condition with a significant impact on quality of life. Posterior nasal nerve and vidian neurectomy are surgical options for treating the symptoms of chronic rhinitis but are invasive procedures. OBJECTIVE: To determine the outcomes of patients diagnosed with refractory chronic rhinitis and treated with temperature-controlled radiofrequency neurolysis of the posterior nasal nerve area in a minimally invasive procedure. METHODS: A prospective, single-arm multicenter study with follow-up through 52 weeks. Eligible adult patients had chronic rhinitis symptoms of at least 6 months duration with inadequate response to at least 4 weeks usage of intranasal steroids and an overall 12-h reflective total nasal symptom score (rTNSS) ≥ 6 with subscores 2 to 3 for rhinorrhea, 1 to 3 for nasal congestion, and 0 to 3 for each of nasal itching and sneezing. Temperature-controlled radiofrequency energy was delivered to the nasal cavity mucosa overlying the posterior nasal nerve region with a novel single-use, disposable, handheld device. RESULTS: A total of 50 patients were treated (42.0% male; mean age 57.9 ± 11.9 years), and 47 completed the study through 52 weeks. Mean rTNSS significantly improved from 8.5 (95% CI 8.0, 9.0) at baseline to 3.6 (95% CI 3.0, 4.3) at 52 weeks (P < .001), a 57.6% improvement. Similar trends in improvement were noted for rTNSS subscores (rhinorrhea, nasal congestion, itching, sneezing), postnasal drip scores, and chronic cough scores. Subgroup analysis demonstrated the treatment was effective regardless of rhinitis classification (allergic or nonallergic). No serious adverse events with a relationship to the device/procedure occurred. CONCLUSIONS: Temperature-controlled radiofrequency neurolysis of the posterior nasal nerve area for the treatment of chronic rhinitis is safe and resulted in a durable improvement in the symptoms of chronic rhinitis through a 52-week follow-up. Data suggest that this novel device could be considered a minimally invasive option in the otolaryngologist's armamentarium for the treatment of chronic rhinitis.

In-office balloon sinus dilation versus medical therapy for recurrent acute rhinosinusitis: a randomized, placebo-controlled study.

BACKGROUND: A limited number of studies have demonstrated symptomatic improvement for recurrent acute rhinosinusitis (RARS) patients after endoscopic sinus surgery. In this randomized, controlled study we evaluated 24-week outcomes for balloon sinus dilation (BSD) performed in-office (IO) with medical management (MM) as compared with MM only for RARS patients. METHODS: Adults diagnosed with RARS were randomized to groups with BSD plus MM (n = 29) or MM alone (n = 30). Patients who received MM alone also received a sham BSD-IO procedure to blind them to group assignment. Patients were followed to 48 weeks posttreatment. The primary outcome was the difference between arms in change in Chronic Sinusitis Survey (CSS) score from baseline to 24 weeks. Secondary endpoints included comparisons of Rhinosinusitis Disability Index (RSDI) score, medication usage, medical care visits, and sinus infections. RESULTS: Change in patient-reported quality of life (QOL), as measured by the CSS total score from baseline to 24 weeks, was significantly greater in the BSD plus MM group compared with the MM-only group (37.3 ± 24.4 [n = 26] vs 21.8 ± 29.0 [n = 27]; p = 0.0424). CONCLUSION: BSD plus MM proved superior to MM alone in enhancing QOL for RARS patients. BSD plus MM should be considered as a viable treatment option for properly diagnosed RARS patients.

Radiographic diagnosis of trans-stapedial cerebrospinal fluid fistula.

OBJECTIVE: To report the high-resolution computed tomography and magnetic resonance imaging (MRI) findings of a bulging oval window in children with recurrent meningitis and congenital cerebrospinal fluid fistula. STUDY DESIGN: Case series. SETTING: Academic medical center children's hospital. SUBJECTS AND METHODS: A series of eight ears in four children with profound, bilateral sensorineural hearing loss and perilymphatic hydrops were evaluated. Two patients presented with recurrent meningitis. All children were assessed with high-resolution computed tomography, and two children also underwent MRI. RESULTS: Seven of eight ears had a common cavity malformation. The vestibular compartment showed severe dysplasia (n = 5), moderate dysplasia (n = 1), or a single semicircular canal (n = 2). The lamina cribrosa was clearly absent in four of eight ears. Its presence was difficult to assess in ears with small internal auditory canals. A bulging oval window, present in six of eight ears, was defined as a fluid density on high-resolution computed tomography or a hyperintense mass demonstrated by T2-weighted MRI protruding from the vestibule into the middle ear cavity. When present, this herniation of a fluid-filled sac could be seen on both MRI and computed tomography. This imaging finding was surgically confirmed in two patients. CONCLUSION: The bulging oval window, which represents a fluid-filled sac, can be identified by both high-resolution computed tomography and MRI. Communication between the middle ear and the subarachnoid space through the inner ear is an important etiology for recurrent meningitis in children with sensorineural hearing loss.

The rising incidence of methicillin-resistant Staphylococcus aureus in pediatric neck abscesses.

OBJECTIVES: To examine the incidence of methicillin-resistant Staphylococcus aureus (MRSA) in pediatric neck abscesses and compare these with abscesses caused by methicillin-susceptible Staphylococcus aureus (MSSA) and other organisms (non-SA). STUDY DESIGN: Retrospective review of 245 children who underwent incision and drainage of neck abscesses from January 1, 2001, to December 1, 2005. RESULTS: The yearly incidence of MRSA increased from 9 percent to 40 percent during the study period. Abscesses in medial locations were less common in the MRSA group (P < 0.01) and MSSA group (P < 0.001) compared with the non-SA group. Average patient ages were MRSA 18.9 months, MSSA 18.7 months, and non-SA 47.6 months. Complication rates were MRSA 8 percent, MSSA 5 percent, and non-SA 5 percent. CONCLUSIONS: The incidence of MRSA in pediatric neck abscesses is increasing dramatically. MRSA and MSSA usually infect younger patients in the lateral locations. Clinical courses were similar in all groups.

Pregnancy outcomes after gastric-bypass surgery.

BACKGROUND: The purpose of this study is to compare outcomes of patients who become pregnant within the first year after surgery and those who delayed pregnancy until after 1 year after surgery. METHODS: A retrospective review was performed to identify patients who became pregnant after their gastric-bypass surgery from 2001 to 2004. Endpoints included pregnancy complications, fetal birth weight and outcome, delivery method, weight change during pregnancy, and nutrition. RESULTS: Of 2,423 patients who had undergone bariatric surgery from 2001 to 2004, 21 patients became pregnant within the first year after surgery and 13 became pregnant after 1 year. Similar outcomes were seen between the 2 groups regarding fetal weight, term pregnancy, and complications. CONCLUSIONS: Pregnancy outcomes within the first year after weight-loss surgery revealed no significant episodes of malnutrition, adverse fetal outcomes, or pregnancy complications. Anxiety over poor outcomes of pregnancy during the first year after bariatric surgery can be allayed.