Clinical and Experimental Otorhinolaryngology最新文献

{"title":"Predictors of Early and Late Response to Esomezol and Lifestyle Modification in Adults With Laryngopharyngeal Reflux Disease: A Prospective, Multicenter, Open-Label Cohort Study.","authors":"Seong Keun Kwon,&nbsp;Sung Joon Park,&nbsp;Eun-Jae Chung,&nbsp;Jin-Ho Sohn,&nbsp;Dong-Il Sun,&nbsp;Sung Min Jin,&nbsp;Byung-Joo Lee,&nbsp;Il-Seok Park,&nbsp;Jae-Gu Cho,&nbsp;Young Hak Park","doi":"10.21053/ceo.2023.00409","DOIUrl":"https://doi.org/10.21053/ceo.2023.00409","url":null,"abstract":"<p><strong>Objectives: </strong>This study aimed to assess predictors of the response to varying durations of proton pump inhibitor (PPI) use and lifestyle modification treatment for laryngopharyngeal reflux disease (LPRD).</p><p><strong>Methods: </strong>Between October 2014 and June 2016, a prospective, multicenter, open-label, single-cohort, intention-to-treat, observational study was conducted at eight referral hospitals across the Republic of Korea to examine predictors of early and late response to treatment in adult patients (age ≥19 years) with LPRD. Participants underwent standard treatment (PPI [Esomezol] and lifestyle modification) for 3 months. Response to treatment was defined as greater than 50% improvement in reflux symptom index score. The primary outcome was potential predictors of treatment response at 1 and 3 months. The secondary outcome was potential predictors distinguishing early from late responders.</p><p><strong>Results: </strong>In total, 394 patients were enrolled. Improved sleep habits was a positive predictor (odds ratio [OR], 1.785; 95% confidence interval [CI], 1.06-3.007; P=0.029), while initial alcohol consumption (OR, 0.587; 95% CI, 0.355-0.969; P=0.037) and past medication history (OR, 0.438; 95% CI, 0.215-0.891; P=0.005) were negative predictors of response after 1 month of treatment. High pre-reflux finding score was a positive predictor (OR, 1.187; 95% CI, 1.049- 1.344; P=0.007), while male sex (OR, 0.516; 95% CI, 0.269-0.987; P=0.046), higher depression score (OR, 0.867; 95% CI, 0.784-0.958; P=0.005), and past thyroid hormone medication history (OR, 0.161; 95% CI, 0.033-0.788; P=0.024) were negative predictors of response after 3 months of treatment. Past medication history (OR, 0.438; 95% CI, 0.215-0.891; P=0.023) was the only negative predictor for early responders compared to late responders.</p><p><strong>Conclusion: </strong>Adult patients with LPRD and a history of prior medication use may require longer treatment durations to achieve a therapeutic response. Future research should explore the incorporation of diverse treatment approaches to improve treatment outcomes for patients exhibiting negative prognostic indicators.</p>","PeriodicalId":10318,"journal":{"name":"Clinical and Experimental Otorhinolaryngology","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/9b/cd/ceo-2023-00409.PMC10471909.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10140118","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Feasibility of Virtual Reality-Based Auditory Localization Training With Binaurally Recorded Auditory Stimuli for Patients With Single-Sided Deafness.","authors":"Leeseul Shim,&nbsp;Jihyun Lee,&nbsp;Ji Hye Han,&nbsp;Hanjae Jeon,&nbsp;Sung-Kwang Hong,&nbsp;Hyo-Jeong Lee","doi":"10.21053/ceo.2023.00206","DOIUrl":"https://doi.org/10.21053/ceo.2023.00206","url":null,"abstract":"<p><strong>Objectives: </strong>To train participants to localize sound using virtual reality (VR) technology, appropriate auditory stimuli that contain accurate spatial cues are essential. The generic head-related transfer function that grounds the programmed spatial audio in VR does not reflect individual variation in monaural spatial cues, which is critical for auditory spatial perception in patients with single-sided deafness (SSD). As binaural difference cues are unavailable, auditory spatial perception is a typical problem in the SSD population and warrants intervention. This study assessed the applicability of binaurally recorded auditory stimuli in VR-based training for sound localization in SSD patients.</p><p><strong>Methods: </strong>Sixteen subjects with SSD and 38 normal-hearing (NH) controls underwent VR-based training for sound localization and were assessed 3 weeks after completing training. The VR program incorporated prerecorded auditory stimuli created individually in the SSD group and over an anthropometric model in the NH group.</p><p><strong>Results: </strong>Sound localization performance revealed significant improvements in both groups after training, with retained benefits lasting for an additional 3 weeks. Subjective improvements in spatial hearing were confirmed in the SSD group.</p><p><strong>Conclusion: </strong>By examining individuals with SSD and NH, VR-based training for sound localization that used binaurally recorded stimuli, measured individually, was found to be effective and beneficial. Furthermore, VR-based training does not require sophisticated instruments or setups. These.</p><p><strong>Results: </strong>suggest that this technique represents a new therapeutic treatment for impaired sound localization.</p>","PeriodicalId":10318,"journal":{"name":"Clinical and Experimental Otorhinolaryngology","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/17/30/ceo-2023-00206.PMC10471910.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10496128","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Surgical Outcomes of Sigmoid Sinus Resurfacing for Pulsatile Tinnitus: The Predictive Value of the Water Occlusion Test and Imaging Studies.","authors":"Ji Hyung Lim,&nbsp;Jae Sang Han,&nbsp;Aynur Aliyeva,&nbsp;Jae-Hyun Seo,&nbsp;So Young Park,&nbsp;Shi-Nae Park","doi":"10.21053/ceo.2023.00388","DOIUrl":"https://doi.org/10.21053/ceo.2023.00388","url":null,"abstract":"<p><strong>Objectives: </strong>Sigmoid sinus resurfacing (SS-R) is one of the most effective surgical treatments for patients with pulsatile tinnitus (PT) originating from anatomical variants of the vascular walls in the temporal bone. This study aimed to provide updated information on the clinical outcomes of SS-R and evaluate the efficacy of the water occlusion test (WOT) as an additional diagnostic modality.</p><p><strong>Methods: </strong>We retrospectively reviewed medical records including tinnitus questionnaires, temporal bone computed tomography (TBCT) scans, audiologic tests, and preoperative WOT.</p><p><strong>Results: </strong>from patients who underwent SS-R.</p><p><strong>Results: </strong>In total, 26 patients were included in the study. The mean age was 44 years, and the mean symptom duration was 3 months. Fourteen patients (53.8%) were completely cured, seven (26.9%) significantly improved, and five (19.2%) remained stable. The mean visual analog scale loudness score decreased from 5.26 to 1.34 (P<0.001) and the mean Tinnitus Handicap Inventory score also improved from 50.23 to 5.5 (P<0.001) after SS-R surgery. In 10 patients with discrepancies between the preoperative TBCT and intraoperative findings, WOT showed a significant additive effect in predicting surgical outcomes. No patients experienced severe intraoperative or postoperative complications during the entire follow-up period.</p><p><strong>Conclusion: </strong>SS-R provides significant symptom improvement in patients with sigmoid sinus dehiscence who had a positive WOT without other sigmoid sinus variants. A combined diagnostic approach with TBCT, WOT, and intraoperative findings is crucial for achieving better surgical outcomes in patients with PT caused by sigmoid sinus variants.</p>","PeriodicalId":10318,"journal":{"name":"Clinical and Experimental Otorhinolaryngology","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/84/79/ceo-2023-00388.PMC10471903.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10140264","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"First Experience of Single-Port Robotic Areolar Approach Thyroidectomy.","authors":"Yun Suk Choi,&nbsp;Ji Hyun Choi,&nbsp;Mi Sook Jeon,&nbsp;Min Jung Yu,&nbsp;Hye Mi Lee,&nbsp;Ae Young Shin,&nbsp;Jin Wook Yi","doi":"10.21053/ceo.2023.00682","DOIUrl":"https://doi.org/10.21053/ceo.2023.00682","url":null,"abstract":"Objectives Numerous minimally invasive thyroidectomy techniques have been developed and are actively utilized in hospitals around the globe. Herein, we describe a recently developed minimally invasive thyroidectomy technique that employs the da Vinci SP, and we present the preliminary clinical outcomes of single-port robotic areolar thyroidectomy (SPRA). Methods A 3-cm semi-circular incision on the right areola and a small 8-mm incision on the left areola were created. Using hydro-dissection and an advanced bipolar device, a subcutaneous skin flap was created, extending from the areola to the thyroid cartilage. The da Vinci SP was then inserted through the incision in the right areola. Between December 2022 and March 2023, 21 SPRA procedures were conducted. Patients’ medical records and surgical videos were subsequently reviewed. Results Lobectomy was performed in 17 patients, isthmectomy in 2 patients, and total thyroidectomy in 2 patients. The mean flap time was 14.9±4.2 minutes and the console time was 62.4±17.1 minutes. The mean tumor size was 0.89± 0.65 cm and the number of retrieved lymph nodes was 3.94±3.98 (range, 0–12). There were no observed instances of vocal cord palsy or hypoparathyroidism. Conclusion We successfully developed and performed the novel SPRA for the first time worldwide. Unlike other robotic surgery methods, SPRA is less invasive and leaves no visible scars. This technique employs a sophisticated single-port robotic device. However, to assess the efficacy of this method, we need to analyze more cases and conduct comparative studies in the near future.","PeriodicalId":10318,"journal":{"name":"Clinical and Experimental Otorhinolaryngology","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/8f/65/ceo-2023-00682.PMC10471905.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10140266","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Changes in the Hearing Aid Market Due to Over-the-Counter Hearing Aids.","authors":"Ga-Young Kim,&nbsp;Il Joon Moon","doi":"10.21053/ceo.2023.00948","DOIUrl":"https://doi.org/10.21053/ceo.2023.00948","url":null,"abstract":"Copyright © 2023 by Korean Society of Otorhinolaryngology-Head and Neck Surgery. This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (https://creativecommons.org/licenses/by-nc/4.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Clinical and Experimental Otorhinolaryngology Vol. 16, No. 3: 199-200, August 2023 https://doi.org/10.21053/ceo.2023.00948","PeriodicalId":10318,"journal":{"name":"Clinical and Experimental Otorhinolaryngology","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/75/a6/ceo-2023-00948.PMC10471901.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10493998","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A New Calculation Model for Calcium Requirements After Parathyroidectomy in Patients With Secondary Hyperparathyroidism.","authors":"Ming Cheng,&nbsp;Qian Zhang,&nbsp;Mengjing Wang,&nbsp;Bihong Huang,&nbsp;Ye Tao,&nbsp;Chunyan Fan,&nbsp;Hongying Wang,&nbsp;Minmin Zhang","doi":"10.21053/ceo.2023.00584","DOIUrl":"https://doi.org/10.21053/ceo.2023.00584","url":null,"abstract":"<p><strong>Objectives: </strong>We aimed to develop a new calculation model for calcium requirements in dialysis patients following parathyroidectomy.</p><p><strong>Methods: </strong>A total of 98 patients with secondary hyperparathyroidism receiving parathyroidectomy from January 2014 to January 2022 were enrolled in this study. Among these patients, 78 were randomly selected for construction of the calcium requirement calculation model, and the remaining 20 patients were selected for model validation. The calcium requirement model estimated the total calcium supplementation for 1 week after surgery using variables with significant relationships in the derivation group by stepwise multiple linear regression analysis. Bias, precision, and accuracy were measured in the validation group to determine the performance of the model.</p><p><strong>Results: </strong>The model was as follows: calcium requirement for 1 week after surgery=33.798-8.929×immediate postoperative calcium+0.190×C-reactive protein-0.125×age+0.002×preoperative intact parathyroid hormone+0.003×preoperative alkaline phosphatase (R2=0.8). The model was successfully validated.</p><p><strong>Conclusion: </strong>We generated a novel model to guide calcium supplementation. This model can assist in stabilizing the serum calcium levels of patients during the early postoperative period. Furthermore, it contributes to the individualized and precise treatment of hypocalcemia in patients following parathyroidectomy.</p>","PeriodicalId":10318,"journal":{"name":"Clinical and Experimental Otorhinolaryngology","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/f7/42/ceo-2023-00584.PMC10471907.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10140265","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinical Practice Guideline: Clinical Efficacy of Nasal Surgery in the Treatment of Obstructive Sleep Apnea.","authors":"Do-Yang Park,&nbsp;Jae Hoon Cho,&nbsp;Yong Gi Jung,&nbsp;Ji Ho Choi,&nbsp;Dong-Kyu Kim,&nbsp;Sang-Wook Kim,&nbsp;Hyun Jun Kim,&nbsp;Hyo Yeol Kim,&nbsp;Soo Kyung Park,&nbsp;Chan Soon Park,&nbsp;Hyung Chae Yang,&nbsp;Seung Hoon Lee,&nbsp;Hyung-Ju Cho","doi":"10.21053/ceo.2022.01361","DOIUrl":"https://doi.org/10.21053/ceo.2022.01361","url":null,"abstract":"<p><p>Obstructive sleep apnea (OSA) is a common disorder characterized by upper airway obstruction during sleep. To reduce the morbidity of OSA, sleep specialists have explored various methods of managing the condition, including manifold positive airway pressure (PAP) techniques and surgical procedures. Nasal obstruction can cause significant discomfort during sleep, and it is likely that improving nasal obstruction would enhance the quality of life and PAP compliance of OSA patients. Many reliable studies have offered evidence to support this assumption. However, few comprehensive guidelines for managing OSA through nasal surgery encompass all this evidence. In order to address this gap, the Korean Society of Otorhinolaryngology-Head and Neck Surgery (KORL-HNS) and the Korean Society of Sleep and Breathing designated a guideline development group (GDG) to develop recommendations for nasal surgery in OSA patients. Several databases, including OVID Medline, Embase, the Cochrane Library, and KoreaMed, were searched to identify all relevant papers using a predefined search strategy. The types of nasal surgery included septoplasty, turbinate surgery, nasal valve surgery, septorhinoplasty, and endoscopic sinus surgery. When insufficient evidence was found, the GDG sought expert opinions and attempted to fill the evidence gap. Evidence-based recommendations for practice were ranked according to the American College of Physicians' grading system. The GDG developed 10 key action statements with supporting text to support them. Three statements are ranked as strong recommendations, three are only recommendations, and four can be considered options. The GDG hopes that this clinical practice guideline will help physicians make optimal decisions when caring for OSA patients. Conversely, the statements in this guideline are not intended to limit or restrict physicians' care based on their experience and assessment of individual patients.</p>","PeriodicalId":10318,"journal":{"name":"Clinical and Experimental Otorhinolaryngology","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/3a/cb/ceo-2022-01361.PMC10471902.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10514665","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of Particulate Matter Exposure on the Eustachian Tube and Middle Ear Mucosa of Rats.","authors":"Hyun Min Lee,&nbsp;Youn-Suk Son,&nbsp;Hyang-Sook Kim,&nbsp;Joo-Young Kim,&nbsp;Seok-Hyun Kim,&nbsp;Jung Hee Lee,&nbsp;Sung-Won Choi,&nbsp;Se-Joon Oh,&nbsp;Soo-Keun Kong,&nbsp;Moo Jin Baek,&nbsp;Il-Woo Lee","doi":"10.21053/ceo.2023.00227","DOIUrl":"https://doi.org/10.21053/ceo.2023.00227","url":null,"abstract":"<p><strong>Objectives: </strong>Particulate matter (PM) is a risk factor for various diseases. Recent studies have established an association between otitis media (OM) and PM exposure. To confirm this relationship, we developed a novel exposure model designed to control the concentration of PM, and we observed the effects of PM exposure on the Eustachian tube (ET) and middle ear mucosa of rats.</p><p><strong>Methods: </strong>Forty healthy, 10-week-old, male Sprague-Dawley rats were divided into 3-day, 7-day, 14-day exposure, and control groups (each, n=10). The rats were exposed to incense smoke as the PM source for 3 hours per day. After exposure, bilateral ETs and mastoid bullae were harvested, and histopathological findings were compared using microscopy and transmission electron microscopy (TEM). The expression levels of interleukin (IL)-1β, IL-6, tumor necrosis factor-α, and vascular endothelial growth factor (VEGF) in the middle ear mucosa of each group were compared using real-time reverse transcription polymerase chain reaction (RT-PCR).</p><p><strong>Results: </strong>In the ET mucosa of the exposure group, the goblet cell count significantly increased after PM exposure (P=0.032). In the middle ear mucosa, subepithelial space thickening, increased angio-capillary tissue, and inflammatory cell infiltration were observed. Moreover, the thickness of the middle ear mucosa in the exposure groups increased compared to the control group (P<0.01). The TEM findings showed PM particles on the surface of the ET and middle ear mucosa, and RT-PCR revealed that messenger RNA (mRNA) expression of IL-1β significantly increased in the 3-day and 7-day exposure groups compared to the control group (P=0.035). VEGF expression significantly increased in the 7-day exposure group compared to the control and 3-day exposure groups (P<0.01).</p><p><strong>Conclusion: </strong>The ET and middle ear mucosa of rats showed histopathologic changes after acute exposure to PM that directly reached the ET and middle ear mucosa. Therefore, acute exposure to PM may play a role in the development of OM.</p>","PeriodicalId":10318,"journal":{"name":"Clinical and Experimental Otorhinolaryngology","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/62/88/ceo-2023-00227.PMC10471908.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10136828","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Clinical Features and Risk Factors of Subglottic Cysts in Children: A Clinical Experience Using the Spontaneous Respiration Technique.","authors":"Seung Hoon Han,&nbsp;Minju Kim,&nbsp;Jeong-Yeon Ji,&nbsp;Seong Keun Kwon","doi":"10.21053/ceo.2023.00031","DOIUrl":"https://doi.org/10.21053/ceo.2023.00031","url":null,"abstract":"<p><strong>Objectives: </strong>Subglottic cysts (SGCs) are a rare cause of respiratory distress resulting from upper airway obstruction in infants and young children. Risk factors other than prematurity with a history of endotracheal intubation have not yet been well elucidated. Therefore, we aimed to describe the clinical features and analyze the risk factors of SGCs.</p><p><strong>Methods: </strong>We conducted a retrospective review of medical records of pediatric patients who underwent marsupialization for SGCs between January 2017 and March 2022. These records were then compared with those of controls with a history of neonatal intubation, with a case-to-control ratio of 1:3.</p><p><strong>Results: </strong>Eleven patients (eight boys and three girls) diagnosed with SGCs and 33 control patients (26 boys and seven girls) were included. All patients had a history of premature birth and neonatal intubation. Symptoms of SGCs appeared at a mean age of 8.2 months (range, 1-14 months) after extubation. The mean duration of intubation was 21.5 days (range, 2-90 days), and the intubation period was longer in patients with SGCs than in controls (21.5±24.8 days vs. 5.3±7.1 days; P<0.001). Furthermore, gestational age (28.3±4.2 weeks vs. 33.8±4.4 weeks; P=0.001) and birth weight (1,134.1±515.1 g vs. 2,178.2±910.1 g; P=0.001) were significantly lower in patients with SGCs than in controls. Multivariable analysis identified the intubation period as an independent risk factor.</p><p><strong>Conclusion: </strong>This study showed that gestational age, birth weight, and the intubation period were significantly associated with the development of SGCs. Pediatric patients presenting with progressive dyspnea who have the corresponding risk factors should undergo early laryngoscopy for the differential diagnosis of SGC.</p>","PeriodicalId":10318,"journal":{"name":"Clinical and Experimental Otorhinolaryngology","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/0c/44/ceo-2023-00031.PMC10208854.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9516181","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficacy of Steroid-Impregnated Spacers After Endoscopic Sinus Surgery in Chronic Rhinosinusitis: A Systematic Review and Meta-Analysis.","authors":"Se Hwan Hwang,&nbsp;Sun Won Kim,&nbsp;Mohammed Abdullah Basurrah,&nbsp;Do Hyun Kim","doi":"10.21053/ceo.2022.01718","DOIUrl":"https://doi.org/10.21053/ceo.2022.01718","url":null,"abstract":"<p><strong>Objectives: </strong>The aim of this study was to compare the effect of steroid-impregnated spacers to that of conventional management after endoscopic sinus surgery (ESS) in patients with chronic rhinosinusitis (CRS).</p><p><strong>Methods: </strong>Six databases were searched from inception until November 2022. Sixteen studies were found that compared the improvement of chronic sinusitis-related symptoms and postoperative outcomes between a steroid-impregnated spacer group and a control group (non-steroid-impregnated spacers). The Cochrane risk of bias tool (for randomized controlled studies) and the Newcastle-Ottawa Scale (for non-randomized controlled studies) were used to assess the quality of the works included.</p><p><strong>Results: </strong>Regarding the endoscopic findings, the degree of mucosal edema, ethmoid inflammation, crust formation at 2-3 months postoperatively, nasal discharge, polyposis, and scarring/synechia were significantly lower in the steroid-impregnated spacer group. The steroid-impregnated spacer group also showed significantly lower Lund-Kennedy scores and perioperative sinus endoscopy scores than the control group at 2-3 weeks postoperatively. Furthermore, the steroid-impregnated spacer group had lower rates of adhesions, middle turbinate lateralization, polypoid changes, the need for oral steroid use, the need for postoperative therapeutic interventions, and lysis of adhesions than controls. However, no significant between-group differences were found in short-term (2-3 weeks postoperatively) endoscopic findings regarding nasal discharge, postoperative crusting, polyposis, or scarring/synechia.</p><p><strong>Conclusion: </strong>Steroid-impregnated nasal packing reduced the rates of postoperative intervention and recurrent polyposis and inflammation in CRS patients undergoing ESS.</p>","PeriodicalId":10318,"journal":{"name":"Clinical and Experimental Otorhinolaryngology","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/e1/a1/ceo-2022-01718.PMC10208850.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9894342","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}