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https://www.readbyqxmd.com/read/28695764/laryngeal-cysts-in-adults-simplifying-classification-and-management
#1
Richard Heyes, David G Lott
Objective Laryngeal cysts may occur at any mucosa-lined location within the larynx and account for 5% to 10% of nonmalignant laryngeal lesions. A number of proposed classifications for laryngeal cysts exist; however, no previously published classification aims to guide management. This review analyzes contemporary laryngeal cyst management and proposes a framework for the terminology and management of cystic lesions in the larynx. Data Sources PubMed/Medline. Review Methods A primary literature search of the entire Medline database was performed for all titles of publications pertaining to laryngeal cysts and reviewed for relevance...
July 1, 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28689530/congenital-vallecular-cyst-arare-and-potentially-lethal-condition
#2
Shabbir Ahmed Mallick, Tabinda Naz Qureshi, Ajoy Methew Varghese, Mona Mohammed Al Busaidi
Congenital vallecular cyst is a rare laryngeal lesion, accounting for 10-20% of all laryngeal cysts, with a potential to cause severe upper airway obstruction, which can be fatal. It can cause stridor, apnea, cyanosis, respiratory distress, and feeding difficulties. Diagnosis requires a high level of clinical suspicion and helps in timely intervention. Direct laryngoscopy is gold standard for definitive diagnosis. Treatment options include aspiration, marsupialization, and surgical excision. Here, we report a case of 7-week-old infant with complain of recurrent episodes of cyanosis when agitated, since the age of 3 weeks, admitted with impression of apparent life-threatening events (ALTEs)...
June 2017: Journal of the College of Physicians and Surgeons—Pakistan: JCPSP
https://www.readbyqxmd.com/read/28688570/congenital-nasal-obstruction-in-infants-a-retrospective-study-and-literature-review
#3
REVIEW
Vijay A Patel, Michele M Carr
OBJECTIVES: To identify etiologies of congenital nasal obstruction and describe clinical practice patterns in the evaluation, diagnosis, and treatment of symptomatic infants. METHODS: An electronic chart review from 1/1/2006-10/1/2016 for all patients with a diagnosis of nasal obstruction within the first six months of life using ICD-9 and 10 codes 478.19 and J34.89. RESULTS: A total of 34 patients were evaluated by the Division of Otolaryngology for this chief complaint...
August 2017: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/28688160/unilateral-vocal-cord-paralysis-after-surgical-closure-of-a-patent-ductus-arteriosus-in-extremely-preterm-infants
#4
Pramod Pharande, Sathiyapriya Karthigeyan, Karen Walker, Daphne D'Cruz, Nadia Badawi, Melissa Luig, David Winlaw, Himanshu Popat
AIM: Left vocal cord paralysis (LVCP) is variably reported post ligation of patent ductus arteriosus (PDA). Our objective was to determine the incidence of LVCP and identify predictive factors and associated morbidities in preterm infants post PDA ligation. METHODS: This is a retrospective cohort study of infants less than 29 weeks gestational age from 2006 to 2014 who underwent PDA ligation. Infants with laryngeal symptoms underwent flexible fibreoptic nasopharyngolaryngoscopy to evaluate vocal cord function...
July 8, 2017: Journal of Paediatrics and Child Health
https://www.readbyqxmd.com/read/28670073/ewing-s-sarcoma-of-the-trachea-in-an-adolescent-girl
#5
Jaisankar Puthusseri, Geetha Narayanan, T R Preethi, G Jayapriya
Primitive neuroectodermal tumors (PNET) are aggressive neoplasms of neuroectodermal origin. Although they are known to arise in a host of locations, involvement of the trachea has rarely been reported. We describe an adolescent girl who presented with stridor and was diagnosed with PNET of the trachea. She is in remission following treatment with combination chemotherapy and local radiotherapy.
July 2017: Proceedings of the Baylor University Medical Center
https://www.readbyqxmd.com/read/28637106/-a-case-of-hemorrhage-of-an-esophageal-duplication-cyst-improved-by-endoscopic-drainage
#6
In Sub Han, Gwang Ha Kim, Seong Jun Lee, Bong Eun Lee, Hoseok I, Yeong Dae Kim
Esophageal duplication cyst is a rare congenital gastrointestinal malformation. It is the second most common duplication cyst following small bowel duplication cyst in the gastrointestinal tract. Patients with an esophageal duplication cyst are generally asymptomatic; however, some patients may present the following symptoms: dysphagia, chest pain, stridor, unproductive cough, and epigastric discomfort by compression of the surrounding structures. Surgical removal is the treatment of choice in symptomatic cases and can be considered in asymptomatic cases if they are at risk for developing complications, such as ulceration or perforation...
June 25, 2017: Korean Journal of Gastroenterology, Taehan Sohwagi Hakhoe Chi
https://www.readbyqxmd.com/read/28622494/laryngeal-neuropathy-in-adult-goats-with-copper-deficiency
#7
R F A Sousa, V M Almeida, J E Neto, C W A Nascimento, G X Medeiros, R M T Medeiros, F Riet-Correa, F S Mendonça
The aim of this study was to elucidate the cause of a neurological syndrome characterized by stridor in adult goats with clinical signs of copper deficiency. The main clinical signs consisted of apathy, emaciation, pale mucous membranes, mucous nasal discharge, dyspnea, severe achromotrichia, diffuse alopecia, torpor, ataxia, and stridor. When the goats were forced to move, the stridor increased. In a herd of 194 Toggenburg goats, 10 adult goats with clinical signs of copper deficiency were removed from the herd and divided into 2 groups: group 1, which consisted of 4 nannies and 1 buck with stridor, and group 2, which consisted of 4 nannies and 1 buck without stridor...
July 2017: Veterinary Pathology
https://www.readbyqxmd.com/read/28620158/clinical-features-and-sleep-analysis-of-chinese-patients-with-fatal-familial-insomnia
#8
Liyong Wu, Hui Lu, Xianling Wang, Jia Liu, Chaoyang Huang, Jing Ye, Cuijiang Li, Jun Lu, Yuping Wang, Jianping Jia, Shuqin Zhan
This study aimed to examine clinical features, sleep, abnormal sleep-wake transition and non-sleep disturbances as well as lab tests in Chinese fatal familial insomnia (FFI) subjects. Patients with confirmed clinical and laboratory diagnosis of FFI have been retrospectively reviewed. The clinical features and the results of the complementary tests, including polysomnography (PSG), brain imaging and genetic analysis, were used. Two male and three female patients were recruited in this study. Three of the five patients had more comprehensive family medical records...
June 15, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28601031/delayed-diagnosis-of-esophageal-foreign-body-a-case-report
#9
Salem Yahyaoui, Imen Jahaouat, Ines Brini, Azza Sammoud
INTRODUCTION: Foreign body (FB) ingestion, a common and serious problem in children, can present with a wide variety of symptoms. This paper describes and discusses the case of an esophageal foreign body (EFB), in which the patient presented with primarily respiratory clinical signs causing delayed diagnosis. PRESENTATION OF CASE: A six month old boy presented with three months history of harsh cough, stridor and pulmonary congestion. He was repeatedly treated with steroids and antibiotics...
2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28584606/giant-parapharyngeal-space-pleomorphic-adenoma-causing-acute-airway-obstruction
#10
Sampan S Bist, Mahima Luthra, Vinish Agrawal, Nadia Shirazi
Primary parapharyngeal space (PPS) tumors are rare, representing only 0.5% of all head and neck neoplasms. About 80% of tumors of this space are benign, and 20% are malignant. They often pose therapeutic and diagnostic problems due to variable non-specific symptoms and the complex anatomy of this space. Pleomorphic adenoma is the most common benign tumor of this space. It presents as an asymptomatic mass causing mild bulging in the soft palate or tonsillar region, or fullness near the angle of the mandible in the neck...
May 2017: Oman Medical Journal
https://www.readbyqxmd.com/read/28569280/respiratory-dysfunction-in-parkinson-s-disease
#11
D Forsyth, K M Torsney
Respiratory dysfunction has been associated with Parkinson's disease since it was first described in 1817. The respiratory symptoms observed in Parkinson's disease patients vary greatly. Most patients remain asymptomatic, whereas others present with acute shortness of breath and even stridor. In August 2016, an electronic literature search was conducted using PubMed and Google Scholar. Results were screened and studies reporting on respiratory dysfunction associated with Parkinson's disease were included. Respiratory dysfunction is due to a combination of factors including restrictive changes, upper airway obstruction, abnormal ventilatory drive and response to medications...
March 2017: Journal of the Royal College of Physicians of Edinburgh
https://www.readbyqxmd.com/read/28552969/automatic-adventitious-respiratory-sound-analysis-a-systematic-review
#12
Renard Xaviero Adhi Pramono, Stuart Bowyer, Esther Rodriguez-Villegas
BACKGROUND: Automatic detection or classification of adventitious sounds is useful to assist physicians in diagnosing or monitoring diseases such as asthma, Chronic Obstructive Pulmonary Disease (COPD), and pneumonia. While computerised respiratory sound analysis, specifically for the detection or classification of adventitious sounds, has recently been the focus of an increasing number of studies, a standardised approach and comparison has not been well established. OBJECTIVE: To provide a review of existing algorithms for the detection or classification of adventitious respiratory sounds...
2017: PloS One
https://www.readbyqxmd.com/read/28546727/huge-carcinosarcoma-of-the-endolarynx-a-rare-tumour-with-unusual-presentation
#13
Rakesh Kumar Singh, Richi Sinha, Anju Singh, Sanjay Suman, Madhu Priya
Carcinosarcoma or sarcomatoid carcinoma is a highly malignant variant of squamous cell carcinoma, which comprises 2 to 3 % of all laryngeal cancer. It is considered to be a biphasic tumour, composed of a squamous cell carcinoma (in situ or invasive) and spindle cell carcinoma with sarcomatous appearance. We present a case of huge carcinosarcoma of larynx in a 34 year-old male who developed severe stridor and dysphagia. The diagnosis was confirmed histopathologically, hence the disease was treated through total laryngectomy followed by adjuvant chemotherapy and radiotherapy...
June 2017: Indian Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28535134/upper-airway-obstruction-secondary-to-anticoagulant-rodenticide-toxicosis-in-five-dogs
#14
Corinne Lawson, Mauria O'Brien, Maureen McMichael
Five dogs were presented with clinical signs compatible with upper airway obstruction, including stridor, stertor, coughing, gagging, and varying degrees of respiratory distress. All dogs had radiographic findings of soft tissue opacity in the area of the pharynx, larynx, or trachea, and several had narrowing of the tracheal lumen. Coagulation abnormalities (prolonged prothrombin time, activated partial thromboplastin time) were present in the four dogs that underwent testing. Four of five dogs were treated for the coagulopathy, presumably due to anticoagulant rodenticide toxicosis, and survived to discharge...
May 23, 2017: Journal of the American Animal Hospital Association
https://www.readbyqxmd.com/read/28522081/natural-course-and-potential-prognostic-factors-for-sleep-disordered-breathing-in-multiple-system-atrophy
#15
Yasuyoshi Ohshima, Hideaki Nakayama, Naho Matsuyama, Satoshi Hokari, Takuro Sakagami, Tomoe Sato, Toshiyuki Koya, Tetsuya Takahashi, Toshiaki Kikuchi, Masatoyo Nishizawa, Takayoshi Shimohata
OBJECTIVE/BACKGROUND: Multiple system atrophy (MSA) frequently results in the development of sleep-disordered breathing (SDB). Few reports have described the natural course of this phenomenon. The aim of the present study was to determine the natural course of SDB and prognostic factors associated with such conditions in MSA. PATIENTS/METHODS: Twenty-four consecutive patients were recruited with probable MSA, who had not been treated with continuous positive airway pressure (CPAP) and had undergone overnight polysomnography (PSG) more than once following the development of snoring or stridor...
June 2017: Sleep Medicine
https://www.readbyqxmd.com/read/28521330/pediatric-penetrating-neck-trauma-hard-signs-of-injury-and-selective-neck-exploration
#16
Rober A Tessler, Huong Nguyen, Christoper Newton, James Betts
BACKGROUND: Selective neck exploration and computed tomography angiography (CTA) in penetrating neck trauma have been well described in adults. However, data in the pediatric population are sparse. The extent to which these practices have been adopted in pediatric patients is unknown. METHODS: Retrospective, single-center cohort study of pediatric penetrating neck trauma for the years 2001 to 2014 in a dedicated children's hospital/Level 1 pediatric trauma center...
June 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28504622/-severe-cervical-kyphosis-causing-sudden-inspiratory-stridor
#17
Karen Lise Dahl Andersen, Allan Bach, Rikke Haahr Iversen, Søren Helbo Skaarup
An 85-year-old woman was brought to an accident and emergency department with breathing difficulties accompanied by inspiratory stridor. She was being treated for hypertension and severe osteoporosis which had caused thoracal and cervical fractures of the columna. Intubation was initiated as she desaturated and deteriorated despite maximum oxygen therapy. The intubation revealed a subglottic stenosis as a consequence of a recent osteoporotic fracture in the cervical columna. This represents a rare cause of respiratory failure as all other cardial, pulmonary and allergic aetiologies had been eliminated...
May 8, 2017: Ugeskrift for Laeger
https://www.readbyqxmd.com/read/28493349/adult-acute-supraglottitis-analysis-of-358-patients-for-predictors-of-airway-intervention
#18
Yael Shapira Galitz, Hagit Shoffel-Havakuk, Oded Cohen, Doron Halperin, Yonatan Lahav
OBJECTIVES/HYPOTHESIS: Acute supraglottitis is a potentially life-threatening condition due to rapid onset upper airway obstruction. The study aimed to characterize adult acute supraglottitis patients and to recognize factors associated with an aggressive disease course. STUDY DESIGN: Retrospective chart review. METHODS: All adult acute supraglottitis patients admitted to a single academic medical center between 2000 and 2014 were included and their medical charts reviewed...
May 11, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28483222/endoscopic-management-of-bilateral-vocal-fold-paralysis-in-newborns-and-infants
#19
Sahba Sedaghat, Mario Tapia, Felipe Fredes, Pablo Rojas
INTRODUCTION: Bilateral vocal cord paralysis in adducted position (BVCPAd) is a severe cause of airway obstruction and usually debuts with stridor and airway distress necessitating immediate intervention. Tracheostomy has long been the gold standard for treating this condition, but has significant associated morbidity and mortality in pediatric patients. New conservative procedures have emerged to treat this condition thus avoiding tracheostomy, like endoscopic anterior and posterior cricoid split (EAPCS)...
June 2017: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/28482947/prioritising-topics-for-the-undergraduate-ent-curriculum
#20
J D Constable, G A Moghul, P Leighton, S J Schofield, M Daniel
OBJECTIVE: Knowledge of ENT is important for many doctors, but undergraduate time is limited. This study aimed to identify what is thought about ENT knowledge amongst non-ENT doctors, and the key topics that the curriculum should focus on. METHODS: Doctors were interviewed about their views of ENT knowledge amongst non-ENT doctors, and asked to identify key topics. These topics were then used to devise a questionnaire, which was distributed to multiple stakeholders in order to identify the key topics...
July 2017: Journal of Laryngology and Otology
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