• Title/Summary/Keyword: tracheal granuloma

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A Case of Tracheal Granuloma Removal using Potassium-Titanyl-Phosphate Laser (Potassium-Titanyl-Phosphate 레이저를 이용하여 제거한 기관 육아종 1예)

  • Hong, Ji Song;Lee, GilJoon
    • Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics
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    • v.31 no.2
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    • pp.92-95
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    • 2020
  • Tracheal granuloma, the most commonly reported sequela of pediatric tracheotomy. A variety of techniques are available for the management of tracheal granuloma. Potassium-titanyl-phosphate (KTP) laser has been previously established as an acceptable technique for removal of laryngeal surgery, which emits a green light with a wave length of 532 nm, which is well-absorbed by hemoglobin and can coagulate and vaporize tissue. The ability to deliver laser energy through a flexible glass fiber makes the technique convenient for use with a rigid bronchoscope, overcoming problems with intraluminal access encountered with earlier attempts at CO2 laser therapy for this problem. Another advantage of KTP laser is the avoidance of the risks and morbidity associated with an open procedure. We report our surgical technique KTP laser in the management of tracheal granuloma removal into the tracheostomy site. KTP laser is good tool for management of tracheal granuloma with low incidence of complications.

A Case Report of Tracheal Granuloma Treated with Sipyukmiyuki-eum (기관절개술 후 발생한 기관내 육아종에 대한 십육미유기음(十六味流氣飮)의 치험 1례 : 증례보고)

  • Nam, Irang;Heo, Gi-yoon;Kang, Hee-kyung;Kim, Min-hwa;Kim, Mariah;Kwon, Jung-nam;Kim, So-yeon;Park, So-jung;Yun, Young-ju;Choi, Jun-yong;Han, Chang-woo;Hong, Jin-woo;Lee, In
    • The Journal of Internal Korean Medicine
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    • v.43 no.5
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    • pp.973-979
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    • 2022
  • Purpose: The purpose of this study is to report the improvement of tracheal granuloma after herbal medicine treatment. Methods: A patient with tracheal granuloma was treated with Sipyukmiyuki-eum, and we checked laryngoscopy images to observe the improvement of this condition. Results: After treatment with Sipyukmiyuki-eum and Korean medicine therapy, we found that tracheal granuloma showed improvements in the laryngoscopy image. Conclusion: This case suggests that Sipyukmiyuki-eum might be effective for patients who develop tracheal granuloma after tracheostomy. However, additional studies with more patients are required to verify this finding.

Clinical Analysis of Cases of Segmental Resection and Primary Anastomosis in Tracheal Stenosis (기관 절제 및 단단 문합술에 의한 기관 협착증의 치료)

  • 신호승;김영민
    • Korean Journal of Bronchoesophagology
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    • v.4 no.1
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    • pp.27-34
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    • 1998
  • Despite improvement in respiratory care, including use of low pressure and high volume cuffed tubes, tracheal stenosis remains a serious complication after a long-term tracheal intubation and tracheostomy. In such patients, tracheal resection and primary anastomosis is still considered ideal therapeutic modality. Between 1989 and 1997, we performed tracheal resections with end-to-end anastomosis on 14 patients with no operative mortality and some morbidity. Tracheal stenosis was caused by tracheostomy in nine patients, by endotracheal intubation in three patients and by thyroid carcinoma in two patients. The length of stenosis was various from 2cm to 4.5cm. All patient underwent segmental tracheal resection and primary anastomosis(14 patients) and additional procedures were cricoid cartilage reconstruction(2 patients), suprahyoid laryngeal release(3patients), carinal release technique(2 patients) and arytenoidectomy(2 patients). We have nine complications: granulona at anastomosis site in four patients, vocal cord palsy in two patients and restenosis, pneumonia, skin necrosis in each of those patients. The granuloma was removed by bronchoscopic forceps(4 patients). Vocal cord palsy was treated by arytenoidectorny(2 patients), restenosis by T-tube insertion, pneumonia by antibiotics and skin necrosis was treated by skin graft. We reviews our expenence of clinical features of tracheal stenosis and surgical treatment by tracheal one-to-end anastomosis with additional procedures to avoid postoperative complications for sucessful results.

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THE PROBLEMS OF EXPANDABLE METALLIC STENT FOR THE TREATMENT OF SUBGLOTTIC TRACHEAL AND TRACHEOSTOMAL STENOSIS (성문하 기관 및 기관누공 협착증에 대한 팽창성 금속 스텐트의 문제점)

  • 홍기환;정경호;김중호;한영민
    • Korean Journal of Bronchoesophagology
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    • v.2 no.2
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    • pp.213-221
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    • 1996
  • To evaluate the clinical effectiveness of expandable metallic stents, the stents were implanted under endoscopic guidance with local anesthesia or general anesthesia for maintenance of the constructed subglottic space of trachea. The nine patients with respiration difficulty were subjected for expandable stents. The stenosis of upper airway were due to the framework problem of subglottic trachea and tracheostoma after total laryngectomy. Stents were constructed of 0.4 m stainless steel win in a zigzag configuration of 8 bends. A single stent was 20 m in diameter when fully expanded and 20 mm long. The stents were placed accurately to the stenotic site and followed to the 5 month after stent placement. The stenotic area became narrowed with overgrowing of granuloma in all patients and the metallic stents were removed and the stenotic area reconstructed surgically. As conclusion, this technique for the treatment of the subglottic trachea showed simple and safe, but highly recurred due to overgrowing of granuloma. We suggest that the expandable metallic stent is not encouraging in this study.

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Fatal vocal cord granuloma after orthognathic surgery

  • Park, Si-Yeon;Choi, Hong Seok;Yoon, Ji-Young;Kim, Eun-Jung;Yoon, Ji-Uk;Kim, Hee Young;Ahn, Ji-Hye
    • Journal of Dental Anesthesia and Pain Medicine
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    • v.18 no.6
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    • pp.375-378
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    • 2018
  • Endotracheal intubation is commonly associated with laryngeal injury that often resolves spontaneously without any complication. However, stenosis or granulomatous lesions are generally found on the tracheal wall or vocal process at the tube cuff level, caused by excessive cuff pressure. We present a case of fatal vocal cord granuloma leading to dyspnea following orthognathic surgery and sustained intubation for 14 hours.

Benign Masses Arising in the Subglottis and Trachea (성문하부 및 기관에 원발한 양성 종괴)

  • 성명훈;권성근;이강진;최병윤;원태빈;노종렬;박범정;성원진;김광현
    • Korean Journal of Bronchoesophagology
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    • v.7 no.2
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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.

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Artificial Trachea Covered by Ipithelium (상피세포 피복 인공기관의 개발)

  • 김광택;이윤신
    • Journal of Chest Surgery
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    • v.30 no.8
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    • pp.739-746
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    • 1997
  • A variety of experiments concerning the development of ideal prosthetic grafts for correcting circumferential tracheal defects have been performed. The requirements for an ideal tracheal prosthesis are impermeability to air, consistency to prevent collapse, and acceptance by the host tissue causing a minimum inflammatory reaction, allowing fibroblastic infiltration and epithelialization. The synthetic material, polyurethane(PU), is known as a biocompatible polymer with an inert component. In this study, the tracheal prosthesis was made from microporous PU(30 micrometer in diameter) coated with gelatin and reinforced with isoplastic rings. This procedure provides the prosthesis with a compression strength. The out side diame er of the prosthesis was 20 mm with a length of 30 mm. The gelatin used in the study was obtained from pig skin and immobilized and cross-linked by irradiation(60 Co gamma ray) to promote host tissue incorporation and render the prosthesis epithelization after implantation. Animal experiments using 10 mongrel dogs were performed to compare three kinds of prosthesis; gelatin coated polyurethane graft, uncoated polyurethane graft, and prosthesisf pericadium complex graft. After 6 weeks of implantation, the epithelialization of implants was seen on the gelatin-coated and prosthesisfpericadium complex grafts. Implanted prosthesis were complicated by airway obstruction due to anastomosis granuloma. Early tracheal stenosis was found in the uncoated graft group. Two kind of anastomosis techniques were tested on the gelatin-coated prosthesis. Everted anastomosis resulted severe granuloma than the inverted anastomosis. In the prosthesislpericadium complex graft, bacteria and inflammation at a anastomotic site was found. Based on these results, gelatin coated porous polyurethane trachea prosthesis is biocompatible and may be useful in clinical application with further investigation.

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A Case of Giant Lobular Capillary Hemangioma in Glottis Causing Airway Obstruction (기도 폐색을 유발한 성문부 거대 소엽성 모세관 혈관종 1예)

  • Choi, Jeon Ha;Lim, Sung Hwan;Lee, Mi Ji;Kim, Seung Woo
    • Korean Journal of Head & Neck Oncology
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    • v.32 no.1
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    • pp.49-52
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    • 2016
  • The lobular capillary hemangioma (LCH) was previously known to pyogenic granuloma and is benign vascular lesion which grows rapidly on skin and mucosa. It arises from whole body, but oral and nasal cavities are most predilection sites in the head and neck area. The laryngeal LCH looks like a granulomatous lesion of posterior glottis and its common etiology are tracheal intubation and laryngopharyngeal reflux disease etc. The LCH in larynx can cause blood tinged sputum and lump sense. The lesions refractory to medical therapy or causing dyspnea may require surgical excision. A 74-year-old man who presented gradually aggravated dyspnea, lump sensation and hoarseness of one month came to our hospital. The stroboscopic examination revealed large well-margined glottic mass. It was excised with $CO_2$ laser and finally diagnosed as LCH. We present a rare unique case of glottic LCH with a review of literatures.

A Case of Successful Use of C-MAC® Video Laryngoscope in 'Cannot Ventilate' Situation Due to Unexpected Severe Narrowing of Laryngeal Inlet (예기치 못한 후두 입구 협착으로 인한 환기 부전 상황에서의 비디오 후두경의 유용성 1예)

  • Moon, Jeong Hwan;Lee, Sun Hong;Kang, Bong Jin
    • Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics
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    • v.27 no.2
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    • pp.122-125
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    • 2016
  • Although many factors associated with difficult intubation have been known, predictors of difficult mask ventilation are not well known. We experienced a case of nearly complete airway obstruction following usual anesthetic induction which needed various emergency treatments. The patient had a preoperative diagnosis of contact granuloma of right posterior vocal cord and bilateral vocal cord palsy but later was found out as invasive laryngeal cancer. Upon the surgical field of view, both vocal cords were showing significantly thickened and fixated appearance and was considered as in the critical narrowing state with the potential of complete obstruction. Using $C-MAC^{(R)}$ video laryngoscope we were able to see the narrowed vocal cord and choose proper size of endo-tracheal tube. Consequently, intubation was successfully done and operation was conducted. From this case, we have lessons that physicians should examine the patient's airway more carefully in case of laryngeal mass and prepare emergency measures.

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A Case of Sarcoidosis Accompanied by Azoospermia (무정자증을 동반한 Sarcoidosis 1예)

  • Cho, Young-Soo;Park, Jae-Nam;Suh, Jung-Eun;Rhu, Nam-Soo;Cho, Dong-Ill;Kim, Jae-Won
    • Tuberculosis and Respiratory Diseases
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    • v.38 no.2
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    • pp.179-185
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    • 1991
  • We experienced a case of sarcoidosis accompanied with azoospermia due to the involovement of epididymis, besides the generalized involvement of the para tracheal and hilar lymph nodes, skin and lung. Final diagnosis of sarcoidosis was established by pathological evidence of noncaseating granuloma from the involved organs, typical radiological findings and consistent clinical features. A movable, nontender $1.5{\times}0.8\;cm$ sized nodule was palpated on epididymis, and multiple small nodules were noticed in both testis and epididymis by scrotal ultrasonogram. Semen analysis showed azoospermia initially. After treatment with prednisolone for 12 months, sperm was increased to 64,800,000/ml, and 70% of them were motile when they were measured at 15 minutes after ejaculation. The patient's condition became better and the typical radiological findings of involved organs were improved as well. As far as we studied, sarcoidosis is known to involve multiple organs, but epididymal sarcoidosis is very rare. So we report a case of sarcoidosis involving epididymis which caused azoospermia.

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