Mucoepidermoid carcinoma of lung are rare carcinoma arising from the submucosal glands tissue of the proximal tracheobronchial tree. The carcinoma can be divided into low grade and high grade varienties. The most important factors in the prognosis include histological grading and the ability to achieve a complete surgical resection. We experienced a case of high grade mucoepidermoid carcinoma in pulmonary tuberculosis patient of 67 years old male who has been suffered from left chest pain for several weeks. He was not treated and died seventeen months later.
Carcinoma, Mucoepidermoid* ; Chest Pain ; Humans ; Lung ; Male ; Prognosis ; Trees ; Tuberculosis, Pulmonary*

Twenty patients with congenital aortic stenosis excluding valvular stenosis were studied beween April 1980 and April 1984 at Seoul National University Hospital. The clinical and radiologic findings with the emphasis on the cineangiographies were analyzed separately according to the type of aortic stenosis as subaortic and supravalvular aortic stenosis. The summaries of the analysis are as follows: 1. Among the 20 cases, 12 cases were subaorticstenosis and 8 cases were supravalvular stenosis. 2. The anatomic types of subaoritc stenosis were the discrete membranous type (8 cases), the fibromuscular type (2 cases) and the tunnel type (2 cases). 3. The obstruction of subaoritic types was usually severe, and the median left ventricular to aortic systolic pressure gradient was 60mmHg, and associated cardiac defects were found in 10 cases (84%), an incidence greater than that reported in mostother large series. 4. The anatomic types of 8 cases of supravalvular aortic stenosis were mainly focal type (7cases ) and 1 case of diffuse hypoplastic type. 5. The median left ventricular to aortic systolic pressure gradient of supravalvular stenosis was 75mmHg, and associated anomalies were seen in 6 cases(75%) with 3 cases of suspected mental retardation and facial abnormalities without definite hypercalcemia. 6. For accurate diagnosis of congenital aortic stenosis, retrograde left ventricular angiograms obtainend in axial pojections are of crucial importance in demonstration of anatomic types of stenosis and associated anomalies. And supravalvular aortic injection is sometimes helpful to outline the anatomy of the valve and to evaluate the degree of aortic regurgitation.
Aortic Stenosis, Supravalvular ; Aortic Valve Insufficiency ; Aortic Valve Stenosis ; Blood Pressure ; Cineangiography ; Constriction, Pathologic ; Diagnosis ; Humans ; Hypercalcemia ; Incidence ; Intellectual Disability ; Seoul

No abstract available.
Fibronectins* ; Granulation Tissue* ; Wound Healing* ; Wounds and Injuries*

No abstract available.
Humans

Effective noninvasive modalities such as radiotherapy and pharmacologic treatments have become highly developed in the treatment of intractable cancer pain. Although epidural narcotics have been considered particularly useful, limitations still remain in their effectiveness for some patients. Surgical therapy can be a useful alternative to these treatments. Cordotomy is one of the most effective surgical treatments. The first percutaneous cordotomy was attempted by Mullan and his associates in 1963. Rosomoff and his associates modified the procedure using radiofrequency two years later. Cordotomy was widely used by the late 1960's but due to its limited effectiveness and serious complications it was abandoned until 1980 when a new electrode was developed by Levin. A thermocouple cordotomy electrode such as the Levin electrode allows monitoring of impedance and tissue temperature. A radiofrequency lesion can be made by increasing the current directly to the desired temperature rather than by gradual heating with the usual incremental increases in lesion current and time. With the use of this electrode, consistent clinical effects are assured and operating time is reduced. The chances of boiling or charring are also minimized. Since this electrode was developed, cordotomy has received renewed attention virtually everywhere except in Korea. Five terminal cancer patients in whom conservative treatments had failed were treated by cordotomy using the three types of thermocouple electrodes: the levin cordotomy electrode; the TCE thermocouple electrode, and the Kanpolat CT electrode. Due to the small number of patients, a comparison of the effectiveness of these three types could not be made. Although complete pain relief was not achieved in every case, dosages of narcotics could be reduced as a result of this procedure. There were no serious complications except a transient paralysis of the ipsilateral arm in one case and headaches in four cases.
Arm ; Cordotomy* ; Electric Impedance ; Electrodes* ; Headache ; Heating ; Hot Temperature ; Humans ; Korea ; Narcotics ; Paralysis ; Radiotherapy ; Trout

BACKGROUND: Antituberculous therapy is set a short-term therpy used isoniazid(INH), rifampin(RFP), ethambutol(EMB), pyrazinamide(PZA) from 1970s' and treatment rate has been very improved. But drug interruption or irregular medication due to side effects and resistance of drug are serious problem to retreatment cases, specially. Ofloxasine(OFX), developed from Quinolone at 1980's is effective not only other respiratory infectious disease but also pulmonary tube rculosis. And this is useful drug instead of injection agents for retreatment patients who have side effects to other drugs, lived far distance from medical clinics. So, we will evaluate theffectiveness as four oral drags involving OFX. METHOD: A retrospective study was made through the regular follow up of smear positive cases,who treated by four drag, namely, prothionamide (PTA) cycloserine(CS), OFX, paraminosalicylic acid(PAS). RESULTS: 1) Out of 66case with positive sputum AFB smear, 42(64%)cases achieved the negative conversion. 2) Considering the negative conversion in all group, 34 case (52%) of sputum conversion occured within first 6 months, on the extent of diease was minimal, moderate, far advavanced pulmonary tuberculosis, sputum AFB smear negative response to treatment was 100%, 78% , 46% respectively. 3) The roentgenological improvement occured in 38(58%), extent of diease was minimal, moderately, far advanced pulmonary tuberculosis, Roentgenological improvement to retreatment was 75%, 64%, 46%. 4) When the duration of patients illness was less than 1 year, 1 to 3 years, 3 to 5 years and more than 5 years, sputum AFB smear negative response to retreatment was 100%, 88%, 80%, 52%. 5) On side effects, major problems are gastrointestinal troubles, mild liver function abnormality, psychotic problemes, and skin problem(urticaria, itching sensation). CONCLUSION: The duration & extents of patients illness was shorter & minimal, sputum AFB smear negative response rate was better. Radiologic response is better as shorter duration and minimal extent of diease. But, as diease is longer duration & far advanced, sputum negative conversion & Roentgenological improvement is poor and limited. The adverse reaction was mainly observed gastrointestinal troubles(indigestion, abdominal pain, nausea, vomiting, diarrhea) and are well controled by symptomatic management in most patients, as regard to tolerance to the secondary drugs.
Abdominal Pain ; Aminosalicylic Acid* ; Communicable Diseases ; Cycloserine* ; Follow-Up Studies ; Humans ; Liver ; Nausea ; Prothionamide ; Pruritus ; Retreatment* ; Retrospective Studies ; Skin ; Sputum ; Tuberculosis, Pulmonary* ; Vomiting

BACKGROUND: Antituberculous therapy is set a short-term therpy used isoniazid(INH), rifampin(RFP), ethambutol(EMB), pyrazinamide(PZA) from 1970s' and treatment rate has been very improved. But drug interruption or irregular medication due to side effects and resistance of drug are serious problem to retreatment cases, specially. Ofloxasine(OFX), developed from Quinolone at 1980's is effective not only other respiratory infectious disease but also pulmonary tube rculosis. And this is useful drug instead of injection agents for retreatment patients who have side effects to other drugs, lived far distance from medical clinics. So, we will evaluate theffectiveness as four oral drags involving OFX. METHOD: A retrospective study was made through the regular follow up of smear positive cases,who treated by four drag, namely, prothionamide (PTA) cycloserine(CS), OFX, paraminosalicylic acid(PAS). RESULTS: 1) Out of 66case with positive sputum AFB smear, 42(64%)cases achieved the negative conversion. 2) Considering the negative conversion in all group, 34 case (52%) of sputum conversion occured within first 6 months, on the extent of diease was minimal, moderate, far advavanced pulmonary tuberculosis, sputum AFB smear negative response to treatment was 100%, 78% , 46% respectively. 3) The roentgenological improvement occured in 38(58%), extent of diease was minimal, moderately, far advanced pulmonary tuberculosis, Roentgenological improvement to retreatment was 75%, 64%, 46%. 4) When the duration of patients illness was less than 1 year, 1 to 3 years, 3 to 5 years and more than 5 years, sputum AFB smear negative response to retreatment was 100%, 88%, 80%, 52%. 5) On side effects, major problems are gastrointestinal troubles, mild liver function abnormality, psychotic problemes, and skin problem(urticaria, itching sensation). CONCLUSION: The duration & extents of patients illness was shorter & minimal, sputum AFB smear negative response rate was better. Radiologic response is better as shorter duration and minimal extent of diease. But, as diease is longer duration & far advanced, sputum negative conversion & Roentgenological improvement is poor and limited. The adverse reaction was mainly observed gastrointestinal troubles(indigestion, abdominal pain, nausea, vomiting, diarrhea) and are well controled by symptomatic management in most patients, as regard to tolerance to the secondary drugs.
Abdominal Pain ; Aminosalicylic Acid* ; Communicable Diseases ; Cycloserine* ; Follow-Up Studies ; Humans ; Liver ; Nausea ; Prothionamide ; Pruritus ; Retreatment* ; Retrospective Studies ; Skin ; Sputum ; Tuberculosis, Pulmonary* ; Vomiting

Ulcerative colitis, an inflammatory bowel disease, often exhibits extra-intestinal manifestations including various dermatological problems. Pyoderma gangrenosum (PG) is a painful ulcerative cutaneous disorder characterized by the development of rapidly enlarging nodules. The lesion may become aggravated when ulcerative colitis is active, and it commonly affects the extensor surfaces of the lower extremities but rarely the upper extremities, face, periauricular area, anterior chest, back, or buttocks. We encountered a rare case of PG of the chest wall near the left breast, on the face and pretibial area of a male patient with ulcerative colitis. He had not undergone breast surgery and had no history of trauma. The lesion and symptoms were successfully treated by steroid and mesalazine; there was no need for surgery or more potent drugs.

Small bowel obstructions (SBOs) that develop for various reasons often require prompt medical treatment. Migration of a gastric bezoar (indigestible foreign material that has accumulated in the stomach) is a rare cause of SBO. Treatment of a symptomatic SBO caused by a bezoar requires a multidisciplinary approach that considers the patient’s physical status and comorbidities and the bezoar volume, location, and pathology. Although surgery is the treatment of choice, endoscopic treatments such as fragmentation and retrieval may serve as alternatives. We present the first case of resolution of a large phytobezoar via mechanical compression after covered metal stent insertion, followed by stent retrieval, in a patient with a symptomatic SBO that persisted even after two sessions of push-endoscopic fragmentation.

Ulcerative colitis, an inflammatory bowel disease, often exhibits extra-intestinal manifestations including various dermatological problems. Pyoderma gangrenosum (PG) is a painful ulcerative cutaneous disorder characterized by the development of rapidly enlarging nodules. The lesion may become aggravated when ulcerative colitis is active, and it commonly affects the extensor surfaces of the lower extremities but rarely the upper extremities, face, periauricular area, anterior chest, back, or buttocks. We encountered a rare case of PG of the chest wall near the left breast, on the face and pretibial area of a male patient with ulcerative colitis. He had not undergone breast surgery and had no history of trauma. The lesion and symptoms were successfully treated by steroid and mesalazine; there was no need for surgery or more potent drugs.