• 대한기관식도과학회:학술대회논문집
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• 대한기관식도과학회 1982년도 제16차 학술대회연제순서 및 초록
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• pp.10.2-10
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• 1982

후두이물은 기도일식도이물의 전체예에서 차지하는 수는 적으나 일단 걸리면 질식사 할 수 있으므로 곧 적절한 기구를 사용하여 제거할 수 없으면 기관절개술을 요하는 응급질환이다. 저자들은 3예의 후두이물의 보고와 함께 이 질환의 진단, 예방 및 처치에 대하여 문헌고찰과 함께 보고하는 바이다.

• Clinical and Experimental Pediatrics
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• 제56권5호
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• pp.191-195
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• 2013

Severe childhood asthma is a complicated and heterogeneous disorder with distinct phenotypes. Children with severe asthma have more persistent symptoms despite receiving treatment, more atopy, greater airway obstruction, and more air trapping than those with mild-to-moderate asthma. They also have higher morbidity and substantial airflow limitations that persist throughout adulthood. Identification of the phenotype clusters and endotypes of severe asthma can allow further modulation of the natural history of severe asthma and may provide the pathophysiologic rationale for appropriate management strategies.

• Journal of Chest Surgery
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• 제33권4호
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• pp.320-323
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• 2000

This case describes a tracheal stenosis complicated by endobronchial truberculosis. A 50-year-old female with progressive dyspnea was referred to us for the management of long segmental tracheal stenosis. Treatment modalities for tracheal stenosis include open surgical resectin and reconstruction, mechanical dilation, laser resection, and placement of an airway prosthesis. The following is a report of a successful treatment of a long segmental tracheal stenosis through a tracheal augmentation and the use of al Bovine pericardium. This technique may provide a relief from tracheal stenosis.

• Journal of Dental Anesthesia and Pain Medicine
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• 제24권4호
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• pp.301-303
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• 2024

• 대한소아치과학회지
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• 제42권4호
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• pp.327-330
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• 2015

어린이와 청소년을 대상으로 한 치과 진정법에서 환자 안전과 성공의 열쇠는 호흡기 상태와 밀접하게 연관되어 있다. 소아치과의 특별한 상황 - 똑바로 누운 자세에서 러버댐으로 구강 측 기도가 제한 된 상태-하에서 코로 호흡함을 고려해야 한다. 따라서 소아치과의사는 의과적 자문이나 평가와 별도로, 스스로 이러한 상황하에서 환자의 호흡기적 평가를 할 필요가 있다. 특히, 아데노이드 비대, 코막힘, 후비루와 기도과민 등의 상황을 평가하는 것이 중요하다. 부비동염, 알레르기 비염, 천식, 코골이와 폐쇄성 수면 무호흡 증후군 등이 있는 환자는 진정 실패를 초래할 가능성이 있으므로, 질환이나 증상에 대한 확실한 조절을 통하여 치과 진정법의 안전성을 더욱 증진 시킬 수 있을 것이다.

• 한국산학기술학회:학술대회논문집
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• 한국산학기술학회 2011년도 춘계학술논문집 2부
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• pp.1061-1063
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• 2011

본 연구는 병원전 단계 기도기 시뮬레이션 교육에 대한 연구로 연구대상은 응급구조학과 4학년 학생 22명으로 구성하였다. 교육시간은 10분 동안 3개의 기도유지기에 대한 전체 강의가 있었고, 10분 동안 마네킹을 이용하여 세 가지 기도기의 사용방법을 교육하고 실습을 시행하였다. 응급구조학과 학생을 대상으로 Airway management trainer Simman를 이용한 기도 내 이물 제거 모델에서 매킨토시후두경과 GlideScope and the AWS$^{(R)}$, McGrath$^{(R)}$ 비디오 후두경의 기관내 삽관 성공률과 삽관 시간, 시행자의 선호도를 비교한 결과 의미 있는 차이를 보였다. 마네킨을 이용한 병원전 기도기인 1차 시도에서는 유의한 차이를 보였지만 2차에서 숙련이 된 경우이라서 큰차이를 보이지 않았다. 기관내 삽관 기구의 선호도 조사에서는 Pentax AWS를 가장 선호하였다.

• Journal of Trauma and Injury
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• 제23권1호
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• pp.53-55
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• 2010

A thyroid cartilage fracture is a rare entity and can be overlooked easily. Such cases are difficult to diagnose, and assessment and treatment guidelines are difficult to determine. CT of the neck region may be useful when acute airway intervention is not required or when more information regarding the neck's anatomy is required for management decisions. We describe a case of a thyroid cartilage fracture with displacement. In the emergency department (ED), neck CT and fiberoptic nasopharyngoscopy were used to assess the status of the patient's (a male) vocal chords immediately. He remained unable to phonate continuously. After an immediate assessment, we decided to use steroid and conservative therapy. The patient had a good recovery and was without symptoms one month after injury. There is no question that early surgical repair of neck injuries affords the best results for airway and voice patency in most cases however, we suspect that surgical repair is not needed in all cases. Early recognition and an accurate therapy plan for a thyroid fracture with displacement are essential. Therefore, the emergency physician's immediate and careful decision based on endoscopy and neck CT is important for the patient's long-term recovery.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• 제39권1호
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• pp.27-30
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• 2013

Dental implantation in the mandibular anterior region is considered a safe and reliable surgical procedure. On the other hand, several articles have reported that inadvertent hemorrhage of the sublingual artery can result in life-threatening airway obstruction. Surgical ligation under intubation or tracheostomy is the most widely used approach for controlling mouth floor bleeding in this highly vascular region. Nonetheless, surgically exploring the bleeding focus is difficult because of anatomical distortion followed by widespread edema and swelling. Since swelling of the mouth floor advances quickly, timely management is essential for favorable postoperative outcome. This paper reports a case of immediate hemorrhage control with angiographic embolization to perform rapid hemostasis before the ongoing swelling causes airway obstruction. Less invasive, angiographic embolization can prevent neurovascular damage during a surgical exploration of injured vascular structures on the mouth floor.

• 대한기관식도과학회지
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• 제7권2호
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• pp.146-151
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• 2001

Background and Objectives： Primary benign masses in subglottis and trachea are rare. Symptoms of tracheal obstruction are similar to those of bronchial asthma, chronic bronchitis, as well as malignant lesions. Materials and Methods： Eight patients with benign tracheal masses from April 1992 through June 2001, at otolaryngology-head and neck surgery. department of Seoul national university hospital were studied by retrospective medical record review. Results : They were 3 females and 5 males aged from 0 to 57 years. The pathologies of the intratracheal masses were lipoma. tuberculosis, pleomorphic adenoma, hemangioma(two case), reparative giant cell granuloma, epithelial inclusion cyst and nonspecific lymphadenopathy, respectively. The most characteristic symptoms were dyspnea and stridor, both inspiratory and expiratory. Five of them had been treated as bronchial asthma. Conclusion： For the management of patients with the subglottis and tracheal masses, it is important to establish secure airway. regardless of pathology of the masses. The diagnosis should be considered in any patient with asthma-like manifestation, especially who fails to respond to medical treatment. It is necessary to examine the airway thoroughly, and chest and simple cervical X-ray may contribute to the diagnosis of possible intratracheal mass.

• 한국응급구조학회지
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• 제23권3호
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• pp.111-121
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• 2019

Purpose: Difficult organs or locations or inadequate tube intubations can cause complications. There are some cases in which the tube location changes or the tube is removed due to processing inside the organ while installing the stylet or rapid stylet removal. Thus, this study aimed to evaluate and develop an integrated intubation tube with stylet (IITS) for easier intubation of organs in emergency cases and reduce complications caused by the stylet. Methods: This study used a "Laerdal Airway Management Trainer". For stylet intubation, procedure No. 14 of the national practical test protocol was followed, but the removal step was omitted. In this study, each emergency case was intubated with an IITS, in which the stylet was not inserted or removed separately even though it has the function of an organ intubation stylet. Results: The existing classic ET intubation method had a success rate of 100% and had an average intubation time of 21.75 seconds, The developed IITS method was also successful in all cases and had an average intubation time of 15.78 seconds. Conclusion: Application of an IITS is expected to reduce intubation time and decrease inappropriate depth and intubation failure due to stylet removal, therefore improving the efficiency of airway maintenance.