Plummer-Vinson syndrome(Paterson-Kelly syndrome) is characterized by dysphagia due to upper esophageal or hypopharyngeal web, iron deficiency anemia, and atropic oral and glossal mucosa. This syndrome is usually known as precancerous lesion that develops into postcricoid carcinoma. Universally, the clinical manifestations of this syndrome were markedly improved after oral iron replacement therapy or endoscopic balloon or electrocautery treatment. 63 year-old woman was received a short segment, free jejunal transfer to be released from esophageal stricture. After the operation, the stenotic lesion proved to be Plummer-vinson syndrome with carcinoma in situ by pathologic study.
The role of arthroscopy for the diagnosis of polyethylene wear after total knee arthroplasty has been reported previously. In this report, we demonstrate a case of wear of meniscal bearing in unicompartmental knee arthroplasty (UKA) and recurrent meniscal bearing subluxation which was diagnosed by arthroscopy. Arthroscopic examination has its role in diagnosing the wear and subluxation of polyethylene bearing after UKA.
Ahn Yong Chan;Lim Do Hoon;Choi Dong Rak;Kim Moon Kyung;Kim Dae Yong;Huh Seung Jae;Kim Ho Joong;Chung Man Pyo;Kwon O Jung;Rhee Chong Heon
Radiation Oncology Journal
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v.14
no.4
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pp.299-306
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1996
Purpose : Respiratory symptoms related with malignant airway disease have been the main causes of lowered qualify of life and also sometimes may be life-threatening if not properly managed. The authors report the short-term experiences of endobronchial brachytherapy for symptomatic malignant airway obstruction using high dose rate after-loading brachytherapy unit. Materials and Methdos : Twenty-five Patients with symptomatic malignant airway obstruction were treated with endobronchial brachytherapy between the period of December 1994 and March 1996 at Department of Radiation Oncology of Samsung Medical Center Twenty-one ($84\%$) were patients with non-small cell lung cancer, three with tracheal malignancies, and one with recurrence of esophageal cancer. Twenty Patients were given elective external beam radiation therapy, while six were given endobronchial laser evaporation therapy on emergency bases in addition to endobronchial brachytherapy. Three procedures for each patient were planned and total of 70 procedures were completed. Results : Improvement rates of major respiratory symptoms after endobronchial brachytherapy procedures were $88\%$(22/25). $96\%$(22/23), $100\%$ (15/15), and $100\%$(9/9) for cough, dyspnea, hemoptysis and obstructive pneumonia, respectively. ECOG performance scores were improved in $56\%$ of total patients group, while there was no case with worsened ECOG score. Fifteen patients died and the median interval from the start of treatment to death was 4 months (range: $1\~17$ months), while that of ten survivors was 9 months (range $5\~19$ months). There were five patients with controlled intrathoracic disease, who have survived over one rear. All deaths were associated with uncontrolled local and/or distant disease. Four Patients died of massive fatal hemoptysis, three of who received emergency endobronchial laser evaporation therapy before the start of endobronchial brachytherapy. Conclusion : Endobronchial brachytherapy has been confirmed as an excellent palliative treatment modality improving respiratory symptoms as well as patients' general performance status. Based on the current observations, use of endobronchial brachytherapy in curative setting as a boost technique may be warranted.
Purpose: Laparoscopic gastric resection (LGR) is increasingly being used instead of open gastric resection (OGR) as the standard surgical treatment for gastric submucosal tumors. Yet there are few reports on which technique shows better postoperative outcomes. This study was performed to compare these two treatment modalities for gastric submucosal tumors by evaluating the postoperative outcomes. We also provide an analysis of the learning curve for LGR. Materials and Methods: Between 2003.4 and 2008.8, 103 patients with a gastric submucosal tumor underwent either LGR (N=78) or OGR (n=25). A retrospective review was performed on a prospectively obtained database of 103 patients. We reviewed the data with regard to the operative time, the blood loss during the operation, the time to the first soft diet, the postoperative hospital stay, the tumor size and the tumor location. Results: The clinicopatholgic and tumor characteristics of the patients were similar for both groups. There was no open conversion in the LGR group. The mean operation time and the bleeding loss were not different between the LGR group and the OWR group. The time to first soft diet (3.27 vs. 6.16 days, P<0.001) and the length of the postoperative hospital stay (7.37 vs. 8.88 days, P=0.002) were shorter in the LGR group compared to the OGR group. The tumor size was bigger in the OGR group than that in the LGR group (6.44 vs. 3.65 cm, P<0.001). When performing laparoscopic gastric resection of gastric SMT, the surgeon was able to decrease the operation time and bleeding loss with gaining more experience. We separated the total cases into 3 periods to compare the operation time, the bleeding losses and the complications. The third period showed the shortest operation time, the least bleeding loss and the fewest complications. Conclusion: LGR for treating a gastric submucosal tumor was superior to OGR in terms of the postoperative outcomes. An operator needs some experience to perform a complete laparoscopic gastric resection. Laparoscopic resection could be considered the first-line treatment for gastric submucosal tumors.
Purpose: Eosinophilic colitis is a disease characterized by gastrointestinal symptoms, peripheral eosinophilia, eosinophilic infiltration of the colonic wall. The etiology and pathogenesis of this disease is not clear and it is considered to be idiopathic. This study aimed to ascertain the clinical features, treatment and prognosis of eosinophilic colitis in early infancy. Methods: We reviewed 6 infants retrospectively, presented with bloody stool in early infancy, who were diagnosed with eosinophilic colitis in Pusan National University Hospital between August 2002 and February 2004. Results: Five males and one female were included. The mean age when bloody stool was identified was $79.2{\pm}56.1$ days (10~145 days). All but one infant with atopic dermatitis did not have other allergic diseases. Nobody had a family history of allergic disease. No specific dietary history in infants and their mothers related to food allergy was identified. Peripheral eosinophilia (total WBC count $11,763{\pm}3,498/mm^3$, eosinophils $17.0{\pm}4.3%$, absolute eosinophil count $2,044{\pm}996/mm^3$) was observed in all infants. Colonoscopy in six infants revealed diffuse erythema, congestion and granulation pattern of mucosa in the rectosigmoid colon. Histopathologic findings of colononic biopsies showed chronic inflammation with severe eosinophilic infiltration in the mucosa. Two infants were treated with hydrolyzed casein-based formula and four infants with prednisolone. Gastrointestinal symptoms and peripheral eosinophilia resolved completely with prednisolone and partially with a hydrolyzed casein-based formula. Relapse was not observed during the follow-up period. Conclusion: Our study demonstrated that there is no evidence of a definite relationship between eosinophilic colitis and food-allergic disorders. Clinical course and prognosis of infantile form of eosinophilic colitis is very favorable and treatment with prednisone was effective.
Background: Emergency airway access is essential when a patient has dyspnea that's due to tracheal or bronchial obstruction. Such methods as laser therapy and PDT are now being used for the treatment of tracheal obstruction that's due to benign diseases or nonsurgical malignant diseases. Cryotherapy is a method that uses extreme hypothermia for freezing a tumor to cause necrosis. In this study, we have evaluated the clinical effectiveness of performing endobronchial cryoablation through a flexible bronchoscope. Material and Method: 10 patients with tracheal obstruction that was due to endotracheal tumors were evaluated between May 2005 and May 2007. Eight were male and the mean age of the 10 patients was $59.4{\pm}18.4$ years. Three cases of tracheal obstruction were due to benign tumors and 7 were due to malignant tumors. The obstruction sites were 3 at the trachea, 3 at the carina and 4 at the bronchus. A flexible bronchoscope was inserted and the tumor was eliminated using a flexible cryoprobe. Follow up bronchoscopy was performed at 1 week and 1 month after cryoablation, and then we evaluated the decrease of dyspnea, the improvement of the performance and the complications of the procedures. Result: Complete remission was achieved in 4 patients and partial remission was achieved in 6 patients. Complications such as hemoptysis (100%), and cough (50%) were noted. Hemoptysis was spontaneously resolved in 3 to 8 days (mean: 4.9 days). A decrease in dyspnea and improvement in the performance was noted in all patients. Conclusion: Endobronchial stenosis plays a detrimental role in the life quality of a terminal cancer patient. Due to its simplicity and effectiveness for controlling bleeding, endobronchial cryoablation is considered to be a safe method that is clinically applicable to a wide range of tumors, including the removal of large tumors. We concluded that endobronchial cryoablation through a flexible bronchoscope is a safe, effective method for treating tracheobroncheal obstructions.
Journal of the korean academy of Pediatric Dentistry
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v.36
no.1
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pp.114-118
/
2009
Sialolithiasis is the formation of calcific concretions within the ductal system of major or minor salivary glands. The submandibular gland is most involved because of its high viscosity of the saliva and the long, curved duct. It may occur at any age but, it is most common in middle-aged adults and rare in childhood. Clinical symptoms in sialolithiasis are variable but, swelling is the most common, followed by the pain. Clinical examination and radiographic examination(panoramic and mandibular occlusal radiographs, sialography, intraoral-, extraoral- ultrasound, CT scan, MRI and sialoendoscopy) can help to confirm a diagnosis and localize a stone. The treatment is surgical intervention, either removal of the sialolith or sialoadenectomy. However, non-invasive techniques including shock-wave lithotripsy, $CO_2$ laser and endoscopic treatment used in selected cases. A 5-Year-old girl referred from private practice for evaluation of a yellowish mass on the floor of the mouth. She complained that it had became three times bigger than four months ago when it was found for the first time and she had some pain on submandibular gland area occasionally. On physical examination, a firm and yellowish mass could be seen at the orifice of the submandibular duct. Diagnosis is the submandibular sialolithiasis in the anterior Wharton`s duct. Under local anesthesia, stone was removed.
Background: Recent advance in video technology, endoscopic equipments, and surgical techniques have expanded the use of thoracoscopy from diagnosis of the pleural diseases to treatment of the various intrathoracic diseases. Video Assisted Thoracoscopic Surgery(VATS) is a pretty new and fascinating thoracic surgical modality, and so we present our early VATS resuls. Methods: Using Video Thoracoscopic techniques in 30 patients for 10 months from July 1992 to April 1993, we had performed a variety of procedures. These incuded (1) bleb resections in 18 patients (19 cases), (2) mediastinal tumor excision in 4, (3) lung biopsies for parenchymal pulmonary disease in 3, (4) pleural biopasies in 3, (5) pleural tumor excision in 1, (6) and pleuropericardial window in 1. Results: There were no mortality associated with the procedures. We had minor 8 complications; prolonged air leak in 3 patients, prolonged serous drainage in 2, recurrence of pneumothorax in 1, Honer's syndrome in 1, and hoarseness in 1 patient. None of the 30 patients had reverted to the conventional full thoracotomies. Mean postoperative hospital stay of non-complicated pneumothoraces was about 5 days, which was a little shorter than conventional thoracotomy group. Conclusion: Though we had somewhat higher postoperative complication rate due to lack of experiences in the begining, we were able to convince that VATS had benifical value for patients; lesser postoperative pain, shorter hospitalization, quicker recovery time, and cosmetically superior scar. The role of VATS can be expanded to the diagnosis and treatment of various thoracic diseases, even to the cardiovascular diseases, with satisfactory outcome and less postoperative morbidity.
Purpose: The triple therapy with proton pump inhibitor (PPI) has been recognized as the treatment of choice in Helicobacter pylori (H. pylori) infection in adults. However, the effect of triple therapy with omeprazole, amoxicillin and clarithromycin (OAC) on eradication of H. pylori infection in children has not been established yet. This study was performed to evaluate the efficacy of OAC triple therapy and to compare the effect of one-week with two-week therapy on H. pylori eradication. Methods: From July 1998 to July 2000, 34 children with upper gastrointestinal symptoms, who underwent upper gastrointestinal endoscopy with biopsy at entry and 4 or more weeks after therapy, were enrolled in this study. H. pylori infection was assessed by CLO test and histologic examination (Hematoxylin-Eosin stain or Alcian yellow stain) with biopsy specimens. The regimen consisted of omeprazole (0.7 mg/kg/day), amoxicillin (50 mg/kg/day), and clarithromycin (25 mg/kg/day) for 1 week (n=21) or 2 weeks (n=13). Eradication of H. pylori was determined after the termination of treatment by the CLO test and histologic examination. Results: One-week treatment group consisted of 21 children (11 male, 10 female) with a mean age of $9.5{\pm}3.0$ years. Two-week group consisted of 13 children (4 male, 9 female) with a mean age of $9.9{\pm}4.0$ years. The endoscopic diagnoses included nodular gastritis in 19 cases, superficial gastritis in 7 cases, gastric ulcer in 4 cases, purpuric duodenitis in 2 cases, and normal in 2 cases. H. pylori was eradicated in 28 of total 34 children (82.4%). In 1-week group, H. pylori was eradicated in 17 of 21 children (81%). In 2-week group, H. pylori was eradicated in 11 of 13 children (84.6%). In remaining 6 cases in whom H. pylori had not been eradicated with OAC regimen, H. pylori infection persisted despite of the treatment with additional drugs such as colloidal bismuth subcitrate ($Denol^{(R)}$) and metronidazole. Conclusion: In this study, eradication rate of H. pylori with OAC regimen was 82.4%, and the triple therapy would be highly effective as primary treatment. However, there was no significant difference in the eradication rate between the 1-week and 2-week treatment group (P=0.785).
Kim, Young-A;Jung, Jae-Han;Chang, Yoon-Soo;Kim, Hyung-Jung;Ahn, Chul-Min;Cho, Sang-Ho
Tuberculosis and Respiratory Diseases
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v.48
no.1
/
pp.78-83
/
2000
Endobronchial chondroma is a cartilaginous benign tumor, which arises from bronchial cartilage. As a rare benign tumor, endobronchial chondroma differs from cartilaginous hamartoma in that it includes cartilage components only, but hamartoma contains lipomatous and lymphoid tissue. The clinical manifestations of endobronchial chondroma are associated with the extent of mechanical obstruction of bronchus. Symptoms of endobronchial chondroma are nonspecific, such as cough, sputum, fever, or dyspnea on exertion. Endobronchial chondroma is often misdiagnosed as other diseases, such as asthma, chronic obstructive pulmonary disease, or pulmonary tuberculosis. The treatment is usually surgical procedures, such as resection of lung segment or lobe by thoracostomy, or resection of tumor by bronchoscopy. We report a case of the patient who was diagnosed to have endobronchial chondroma treated by bronchial resection and end to end anastomosis.
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