检索结果-南通市图书馆

World Journal of Otorhinolaryngology-head and neck Surgery 2020年第S01期6卷 S2-S5页

作者： Kai Xu Xiaoquan Lai Zheng Liu department of Otorhinolaryngology head and neck Surgery Tongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430030China department of Nosocomial Infection Management Tongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430030China

The epidemic of the Coronavirus Disease 2019(COVID-19)has presented as a grim and complex situation *** than 77,000 cases of COVID-19 has been confirmed in China until February 25th,2020,which are causing great impact on economy and society,as well as seriously interfering with ordinary medical practice in the department of otorhinolar-yngology head and neck *** article discussed medical precautions required in the clinic,inpatient ward and operation room of otorhinolaryngology head and neck department,which aims to protect health care workers from COVID-19.

关键词： Coronavirus disease 2019 SARS-CoV-2 Viral pneumonia Precautions Suggestion

Epidemiology and Histopathology of Cancers of the Upper Aerodigestive Tract in the ENT and head and neck Surgery department of the Ignace Deen National Hospital

在线全文

学校读者我要写书评

暂无评论

International Journal of Otolaryngology and head & neck Surgery 2024年第4期13卷 259-274页

作者： Mamadou Mouctar Ramata Diallo Oumou Amadou Diallo Raphan Madi Kaba Keita Ousmane Barry Abdoulaye Keita Alpha Oumar Diallo department of Otorhinolaryngology and head and neck Surgery Mamou Regional Hospital Mamou Guinea Faculty of Health Sciences and Techniques Gamal Abdel Nasser University of Conakry Conakry Guinea department of Otorhinolaryngology and head and neck Surgery Ignace Deen National Hospital Conakry Guinea department of Otorhinolaryngology and head and neck Surgery NZrkor Regional Hospital NZrkor Guinea department of Otorhinolaryngology and head and neck Surgery Donka National Hospital Conakry Guinea

Introduction: head and neck cancers represent a significant burden of cancer, collectively ranking fourth for cancer incidence and second for cancer mortality worldwide. Objective: To study the epidemiological and histopathological aspects of head and neck cancers in the ENT-CCF department of Ignace Deen National Hospital. Materials and Methods: This was a descriptive retrospective study covering a period of 5 years from September 1, 2016, to September 30, 2021. Results: We collected 43 cases of head and neck cancers, representing a hospital frequency of 1.85%. The mean age was 45.21 ± 13.23 years. Males predominated, accounting for 65.12%, compared to 34.88% for females, with a male-to-female ratio of 1.87. Housewives accounted for 27.90%, followed by farmers at 23.26% and traders/merchants at 18.60%, with 41.86% being uneducated. The main risk factors were tobacco (37.21%) and alcohol (34.88%). Pain (53.49%), dysphonia (51.16%), and dyspnea (39.53%) were the main presenting symptoms. Squamous cell carcinoma (74.42%) and large cell lymphoma (18.60%) were the most commonly cited histological types. Conclusion: head and neck cancers remain relatively common in our country. Improving prognosis depends on early diagnosis of the condition, resuscitation resources, and prompt management.

关键词： Cancer head and neck Histopathology Ignace Deen National Hospital

Larynx Cancer: Review of 11 Years of Activity in the ENT and head and neck Surgery department of University Hospital Gabriel Toure, Bamako

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

International Journal of Otolaryngology and head & neck Surgery 2022年第4期11卷 193-201页

作者： Diarra Kassim Konate Nfaly Sanogo Harouna Katile Oumar Dembele Yaya Soumaoro Siaka Guindo Boubacary Cisse Naoma Coulibaly Kalifa Kone Fatogoma Issa Doumbia Kadidiatou Keita Mohamed Amadou ENT and head and neck Surgery department Gabriel Toure Bamako Mali ENT and head and neck Surgery department Reference Health Kalanbancoro Bamako Mali Army Polyclinic Kati Bamako Mali

Objectives: To study the epidemio-clinical, therapeutic and evolutionary aspects of laryngeal cancers in the ENT department of the University Hospital Gabriel Toure. Materials and Methods: This was a descriptive, retrospective study over a period of 11 years from January 2008 to December 2019. We made an exhaustive sampling of all cases of malignant tumors of the larynx in the ENT department of the University Hospital Gabriel TOURE. Variables studied: frequency, sex, age, clinic, imaging, histology, TNM classification, treatment received and follow-up time was 1 to 11 years. Result: we noted a male predominance (44 men/13 women). The average age was 52.23 years, with extremes of 32 and 74 years. Smoking was reported by 40 patients (72% of cases). The average in pack-years is 29.32 with extremes of 4 to 60 packs/ year. Alcoholism was reported by 6 patients (9% of cases). Squamous cell carcinoma was the predominant histological type (100%);extension to 2 or 3 floors was objectified in 69% of cases. Complementary radiotherapy in 26 patients after total laryngectomy. Chemotherapy was done in a neoadjuvant situation in 36 cases. Overall survival was: 52.6% at 1 year, 33.3% at 3 years;26.3% at 5 years and 12.28% at 11 years. Conclusion: Most often, late diagnosis is due to the absence of a national strategy and the underestimation of the first symptoms. Surgery coupled with radiotherapy is the treatment of choice.

关键词： Laryngeal Cancer Histology Treatment Follow-Up

Acquired sensorineural hearing loss,oxidative stress,and microRNAs

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Neural Regeneration Research 2025年第9期20卷 2513-2519页

作者： Desmond A.Nunez Ru C.Guo Division of Otolaryngology–head&neck Surgery Department of SurgeryFaculty of MedicineThe University of British ColumbiaVancouverBCCanada Division of Otolaryngology–head&neck Surgery Gordon&Leslie Diamond Health Care CentreVancouver General HospitalVancouverBCCanada Faculty of Medicine–The University of British Columbia VancouverBCCanada

Hearing loss is the third leading cause of human ***-related hearing loss,one type of acquired sensorineural hearing loss,is largely responsible for this escalating global health ***-induced,ototoxic,and idiopathic sudden sensorineural are other less common types of acquired hearing *** etiology of these conditions is complex and multi-fa ctorial involving an interplay of genetic and environmental *** stress has recently been proposed as a likely linking cause in most types of acquired sensorineural hearing *** non-coding RNA sequences known as microRNAs(miRNAs)have increasingly been shown to play a role in cellular hypoxia and oxidative stress responses including promoting an apoptotic *** hair cell death is a central histopathological finding in sensorineural hearing *** these cells do not regenerate in humans,it underlies the irreversibility of human age-related hearing *** EMBASE,Ovid MEDLINE,Web of Science Core Collection,and *** databases over the period August 1,2018 to July 31,2023 were searched with"hearing loss,""hypoxamiRs,""hypoxia,""microRNAs,""ischemia,"and"oxidative stress"text words for English language primary study publications or registered clinical *** red clinical trials known to the senior author we re also assessed.A total of 222studies were thus *** excluding duplicates,editorials,retra ctions,secondary research studies,and non-English language articles,39 primary studies and clinical trials underwent full-text *** resulted in 11 animal,in vitro,and/or human subject journal articles and 8 registered clinical trial database entries which form the basis of this narrative *** miR-34a and miR-29b levels increase with age in *** miRNAs were demonstrated in human neuroblastoma and murine cochlear cell lines to target Sirtuin 1/peroxisome proliferato r-activated receptor gamma coactivator-1-alpha(SIRT1/P GC-1α),SIRT

关键词： hearing loss hypoxia microRNAs oxidative stress sensorineural

Inhibition of the NLRP3 inflammasome attenuates spiral ganglion neuron degeneration in aminoglycoside-induced hearing loss

在线全文

学校读者我要写书评

暂无评论

Neural Regeneration Research 2025年第10期20卷 3025-3039页

作者： Jia Fang Zhuangzhuang Li Pengjun Wang Xiaoxu Zhang Song Mao Yini Li Dongzhen Yu Xiaoyan Li Yazhi Xing Haibo Shi Shankai Yin department of Otolaryngology head and neck Surgery Shanghai Sixth People’s Hospital Affiliated to Shanghai Jiao Tong University School of MedicineOtolaryngology Institute of Shanghai Jiao Tong UniversityShanghai Key Laboratory of Sleep Disordered BreathingShanghaiChina department of Otorhinolaryngology-head and neck Surgery Shanghai Children’s HospitalSchool of MedicineShanghai Jiao Tong UniversityShanghaiChina

Aminoglycosides are a widely used class of antibacterials renowned for their effectiveness and broad antimicrobial ***,their use leads to irreversible hearing damage by causing apoptosis of hair cells as their direct *** addition,the hearing damage caused by aminoglycosides involves damage of spiral ganglion neurons upon *** investigate the mechanisms underlying spiral ganglion neuron degeneration induced by aminoglycosides,we used a C57BL/6J mouse model treated with *** found that the mice exhibited auditory deficits following the acute loss of outer hair *** ganglion neurons displayed hallmarks of pyroptosis and exhibited progressive degeneration over *** profiling of these neurons showed significant upregulation of genes associated with inflammation and immune response,particularly those related to the NLRP3 *** of the canonical pyroptotic pathway in spiral ganglion neurons was observed,accompanied by infiltration of macrophages and the release of proinflammatory *** intervention targeting NLRP3 using Mcc950 and genetic intervention using NLRP3 knockout ameliorated spiral ganglion neuron degeneration in the injury *** findings suggest that NLRP3 inflammasome-mediated pyroptosis plays a role in aminoglycoside-induced spiral ganglion neuron *** of this pathway may offer a potential therapeutic strategy for treating sensorineural hearing loss by reducing spiral ganglion neuron degeneration.

关键词： degeneration hearing loss macrophages Mcc950 neuroinflammation NLRP3 inflammasome ototoxicity pyroptosis sensorineural hearing loss spiral ganglion neuron

Nasal cavity fungus ball discovered accidentally:A case report

在线全文

学校读者我要写书评

暂无评论

World Journal of Clinical Cases 2025年第5期13卷 44-48页

作者： Dae-Neung Lee Dong Hoon Lee Sang Chul Lim department of Otolaryngology-head and neck Surgery Chonnam National University Medical SchoolChonnam National University Hwasun HospitalHwasun 58128South Korea department of Otolaryngology-head and neck Surgery Chonnam National University Medical SchoolHwasun HospitalChonnam National University Hwasun HospitalHwasun 58128South Korea department of Otolaryngology-head and neck Surgery Chonnam National University Medical SchoolKwangju 501190South Korea

BACKGROUND Fungal balls within the nasal cavity are an exceedingly rare clinical entity,typically presenting with nonspecific symptoms or being identified *** SUMMARY This report presents an incidental discovery of a fungal ball in the nasal cavity during routine imaging,with no associated clinical *** This case underscores the importance of considering the possibility of asympto-matic presentations of nasal fungal balls,which may be detected incidentally during imaging evaluations.

关键词： Fungi Mycoses Fungus ball Nasal cavity Nasal surgical procedures Case report

Tranylcypromine upregulates Sestrin 2 expression to ameliorate NLRP3-related noise-induced hearing loss

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Neural Regeneration Research 2025年第5期20卷 1483-1494页

作者： Xihang Chen Zhifeng Chen Menghua Li Weiwei Guo Shuolong Yuan Liangwei Xu Chang Lin Xi Shi Wei Chen Shiming Yang Senior department of Otolaryngology head and neck Surgery Chinese PLA General HospitalChinese PLA Medical SchoolBeijingChina State Key Laboratory of Hearing and Balance Science BeijingChina National Clinical Research Center for Otolaryngologic Diseases BeijingChina Key Laboratory of Hearing Science Ministry of EducationBeijingChina Beijing Key Laboratory of Hearing Impairment Prevention and Treatment BeijingChina department of Otorhinolaryngology head and neck Surgery The First Affiliated Hospital of Fujian Medical UniversityFuzhouFujian ProvinceChina department of Otolaryngology head and neck Surgery The 940th Hospital of Joint Logistics Support Force of Chinese PLALanzhouGansu ProvinceChina Key Laboratory of Tropical Biological Resources of Ministry of Education School of Pharmaceutical SciencesHainan UniversityHaikouHainan ProvinceChina Academician Workstation of Hainan University School of Pharmaceutical SciencesYazhou BaySanyaHainan ProvinceChina

Noise-induced hearing loss is the primary non-genetic factor contributing to auditory ***,there are currently no effective pharmacological interventions for patients with noise-induced hearing ***,we present evidence suggesting that the lysine-specific demethylase 1 inhibitor–tranylcypromine is an otoprotective agent that could be used to treat noise-induced hearing loss,and elucidate its underlying regulatory *** established a mouse model of permanent threshold shift hearing loss by exposing the mice to white broadband noise at a sound pressure level of 120 d B for 4 *** found that tranylcypromine treatment led to the upregulation of Sestrin2(SESN2)and activation of the autophagy markers light chain 3B and lysosome-associated membrane glycoprotein 1 in the cochleae of mice treated with *** noise exposure group treated with tranylcypromine showed significantly lower average auditory brainstem response hearing thresholds at click,4,8,and 16 k Hz frequencies compared with the noise exposure group treated with *** findings indicate that tranylcypromine treatment resulted in increased SESN2,light chain 3B,and lysosome-associated membrane glycoprotein 1 expression after noise exposure,leading to a reduction in levels of 4-hydroxynonenal and cleaved caspase-3,thereby reducing noise-induced hair cell ***,immunoblot analysis demonstrated that treatment with tranylcypromine upregulated SESN2 expression via the autophagy *** treatment also reduced the production of NOD-like receptor family pyrin domaincontaining 3(NLRP3)*** conclusion,our results showed that tranylcypromine treatment ameliorated cochlear inflammation by promoting the expression of SESN2,which induced autophagy,thereby restricting NLRP3-related inflammasome signaling,alleviating cochlear hair cell loss,and protecting hearing *** findings suggest that inhibiting lysine-specific demethylase 1 is a

关键词： 4-hydroxynonenal apoptosis autophagy cleaved caspase-3 inflammation NOD-like receptor family pyrin domain-containing 3(NLRP3) noise-induced hearing loss oxidative stress Sestrin2 tranylcypromine

Herpes simplex virus 2-induced aseptic meningitis presenting with sudden deafness:A case report

在线全文

学校读者我要写书评

暂无评论

World Journal of Clinical Cases 2025年第8期13卷 22-25页

作者： Yuan-Cheng Liu Shih-Hsuan Hsiao Peir-Rong Chen department of Otolaryngology Hualien Tzu Chi HospitalHualien 970TaiwanChina department of Otolaryngology Hualien Tzu Chi Hospitaland Department of OtolaryngologyHead and Neck SurgerySchool of MedicineTzu Chi UniversityHualien 970TaiwanChina

BACKGROUND Aseptic meningitis is defined as meningeal inflammation caused by various etio-logies with negative cerebrospinal fluid(CSF)bacterial *** most common etiologies are viruses[enteroviruses,arboviruses,and herpes simplex virus type 2(HSV-2)].Aseptic meningitis can have various presentations,including sensori-neural *** sensorineural deafness from mumps meningoencephalitis has been reported,cases of HSV-2-induced hearing loss are ***,we re-port a case of HSV-2-induced meningitis that presented with sudden *** SUMMARY A 68-year-old man experienced a profound sudden onset of left-sided hearing loss for one ***-tone audiograms demonstrated sudden left-sided sensorineural hearing loss(thresholds 80-90 dB).After treatment with high-dose steroids for 1 week,he experienced an acute consciousness change with left *** laboratory data showed no significant *** computed tomography without contrast and magnetic resonance imaging revealed no intracranial hemo-rrhage or obvious brain *** CSF analysis and the Multiplex PCR panels showed HSV-2 ***,under the diagnosis of herpes meningoenceph-alitis,acyclovir was prescribed and his symptoms gradually *** This case report further demonstrates that a viral infection could be a cause of sudden sensorineural hearing loss.

关键词： Aseptic meningitis Type 2 herpes simplex Sudden sensorineural hearing loss Immunocompromised Cerebrospinal fluid Case report

Primary chordoma of the nose

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Chinese Medical Journal 2003年第1期116卷 154-156页

作者：牟忠林刘兆华 department of Otolaryngology-head and neck Surgery

Chordoma as a rare malignant tumor arising from remnants of the notochord, accounts for 4% of malignant bone tumors. It occurs twice as frequently in men compared with women and is uncommon in individuals less than 40 years of age.1-3 Topographic distribution is spheno-occipital (35% to 44%), vertebral (15%), and sacrococcygeal (42% to 50%).4 Unusual locations include the mandible and the maxilla, and lesions in these locations have been called ectopic or dental chordomas. Some chordomas with nasal and paranasal presentations have been reported, but primary chordoma of the nose occurs rarely. To our knowlege only two cases have been reported so far according to the literature.4,5 In this paper, we present primary chordoma of the nose, its characteristics and our experiences with it.

关键词： Aged Chordoma Humans Immunohistochemistry Male Nose Neoplasms

Adipose-derived mesenchymal stem cells accelerate nerve regeneration and functional recovery in a rat model of recurrent laryngeal nerve injury

在线全文

学校读者我要写书评

暂无评论

Neural Regeneration Research 2017年第9期12卷 1544-1550页

作者： Yun Li Wen Xu Li-yu Cheng department of Otorhinolaryngology-head neck Surgery Beijing Tong Ren Hospital Capital Medical University Key Laboratory of Otorhinolaryngology-head neck Surgery Ministry of Education

Medialization thyroplasty or injection laryngoplasty for unilateral vocal fold paralysis cannot restore mobility of the vocal fold. Recent studies have shown that transplantation of mesenchymal stem cells is effective in the repair of nerve injuries. This study investigated wheth- er adipose-derived stem celt transplantation could repair recurrent laryngeal nerve injury. Rat models of recurrent laryngeal nerve injury were established by crushing with micro forceps. Adipose-derived mesenchymal stem cells （ADSCs; 8 ×105） or differentiated Schwann-like adipose-derived mesenchymal stem cells （dADSCs; 8×105） or extracellular matrix were injected at the site of injury. At 2, 4 and 6 weeks post-surgery, a higher density of myelinated nerve fiber, thicker myelin sheath, improved vocal fold movement, better recovery of nerve conduction capacity and reduced thyroarytenoid muscle atrophy were found in ADSCs and dADSCs groups compared with the extracellu- lar matrix group. The effects were more pronounced in the ADSCs group than in the dADSCs group. These experimental results indicated that ADSCs transplantation could be an early interventional strategy to promote regeneration after recurrent laryngeal nerve injury.

关键词： nerve regeneration mesenchymal stem cell transplantation adipose-derived mesenchymal stem cells recurrent laryngeal nerve larynx nerve injury functional recovery vocal fold cell differentiation neural regeneration