PURPOSE: To report the effectiveness of Minocin sclerotherapy in the treatment of renal cysts. MATERIALS AND METHODS: We performed minocin sclerotherapy to 19 patients with 21 renal cysts composed of 17 cases of solitary renal cyst and three cases of multiple renal cyst and one case of polycystic kidney comfirmed by ultrasound and CT. After aspiration of cyst fluid, if the amount was less than 50ml, 500mg of minocin was mixed with 3ml of normal saline,if more than 50ml, 1000mg of minocin mixed with 5ml of normal saline were injected, and each case was followed-up over 3 months by ultrasound. RESULTS: Of all 21 renal cysts, 14 cases were followed-up three months after minocin sclerotherapy. In 12 of 14 cases, the size of the cysts decreased by 10% or collapsed completely. Of the remaining two cases, one collapsed after 6 months while the other recurred after 6months. Three cases were followed up after 20 months and only one of them recurred. 19 of all 21 cases(91%) were cured, and two of 21 cases(9%) were recurred. Pain was the only complaint. and four of 10'cases needed analgesics. CONCLUSION: Sclerotherapy with minocin has low recurrence-rate and low complication, and relatively early high cure-rate.
Analgesics ; Cyst Fluid ; Humans ; Minocycline* ; Polycystic Kidney Diseases ; Sclerotherapy* ; Ultrasonography

PURPOSE: Recently, paranasal sinus(PNS) CT has increasingly been used because of the wide applications of a functional endoscopic sinonasal surgery(FESS) as one of the therapeutic modalities of the chronic sinonasal inflammatory disease. MATERIALS AND METHODS: We retrospectively analyzed PNS CT findings in 76 patients with chronic sinonasal inflammatory disease who had undergone the PNS CT from April 1991 to July 1992. RESULTS: There were 5 sinonasal patterns of inflammation ;4 cases of infundibular type(5.3%), 14 cases of ostiomeatal unit(OMU) type(18%), one case of sphenoethmoidal(SER) type(1%), 56 cases of sinonasal polyposis type(74%), and one case of sporadic type(1%). The mucosal abnormality was seen in 74 OMU cases, 71 maxillary sinus cases, 69 ethmoidal sinus cases, 55 frontal sinus cases, 49 SER, and 46 sphenoidal sinus cases. The normal bony variant included ethmoid bulla(25 cases, 335), concha bullosa (20 cases 25%), Hailer cells(10 cases, 13%), paradoxical curvature of middle turbinate (4 cases, 5%), lateral deviation of uncinate process(3 cases, 4%), and deviation of nasal septurn(31 cases, 41%). CONCLUSION: The PNS CT is an excelleht imaging method providing detailed informations about the mucosal abnormality, pathological pattern, the anatomical structure and landmark, and bony variants prior to an operation.
Frontal Sinus ; Humans ; Inflammation ; Maxillary Sinus ; Retrospective Studies ; Turbinates

To evaluate the value of HRCT imaging in middle ear cholesteatoma, we prospectively analysed the CT images in 28 surgically proven cases with cholesteatomas regarding main site of lesion, ossicular change, facial nerve exposure and fistula formation . The most common main site of lesion was the epitympanum (92.8%). The results of sensitivity, positive predictability, and accuracy by CT imagings were as follows: for ossicular involvement, 94.1%, 88.8%, and 86.2% in malleus, 96.0%, 88.8%, and 85.7% in incus, 81.2%, 81.2%, and 78.5% in stapes; for facial verve exposure, 66.6%, 57.1%, and 81.2%; for fistula formation, 100%, 75.0%, and 96.4%, respectively. In conclusion, the temporal bone HRCT imaging is an accurate preoperative method in detecting main lesion site, ossicular involvement, fistula formation. Because of the low sensitivity and positive predictability in detecting facial nerve exposure, it is necessary to correlate the HRCT images with the clinical status.
Cholesteatoma ; Cholesteatoma, Middle Ear* ; Ear, Middle* ; Facial Nerve ; Fistula ; Incus ; Malleus ; Methods ; Prospective Studies ; Stapes ; Temporal Bone* ; Tomography, X-Ray Computed*

No abstract available.

A 41-year-old female was admitted to our hospital for self-audible wheezing sound and dyspnea. On past history, she has been suffered from chest discomfort, and treated recurrently by other hospitals. But, there was no symptomatic improvement. A stridor and mixed wheezing sound was auscultated on whole lung field. PFT revealed fixed type or variable intra- & extra-thoracic air way obstructive pattern. By bronchoscopy & bronchogram, we found web-like structure on the distal trachea. A bronchoplasty was performed and the post-operative PFT showed slight improvement & she had no more complaints.
Adult ; Bronchoscopy ; Dyspnea ; Female ; Hemoptysis* ; Humans ; Lung ; Respiratory Sounds ; Thorax ; Trachea

BACKGROUND: Endobroncheal intubation or extubation may occur accidentally when the patient's neck is flexed or extended even in the appropriate endotracheal intubation. The purpose of this study is to examine the effect of fixation or unfixation of the endotracheal tube at the teeth level on the displacement of its distal end when the patient's neck is extended or flexed. METHODS: This study was conducted in 37 patients who underwent endotracheal general anesthesia. The patients with the evidence of pathology in head, neck and chest were excluded from the study. Individual patient's displacement in endotracheal tube tip compared unfixed cases with fixed cases when the change of neck position. The moved distance was measured by fiberoptic bronchoscope. The data were statistically analyzed by Student's paired t-test. RESULTS: The endotracheal tube moved away from the carina when the patient's neck was extended, while it moved toward the carina when flexed in all cases. When the patient's neck was extended the average distance displaced 1.2 0.7 cm in fixed cases and 1.1 0.9 cm in unfixed cases. when the neck was flexed, they were 1.2 0.5 cm and 1.0 0.8 cm respectively. There were not statistically significant between the fixed and the unfixed cases. CONCLUSIONS: It is concluded that the displacement of the endotracheal tube is not related to its fixation or unfixation at the teeth level and therefore, unfixation does not provide any benefits in terms of the displacement of the distal end of the tube in adult trachea.
Adult ; Anesthesia, General ; Bronchoscopes ; Head ; Humans ; Intubation ; Intubation, Intratracheal ; Neck* ; Pathology ; Thorax ; Tooth ; Trachea

BACKGROUND: Several abnormalities of the autonomic regulation of the heart have been noted after acute myocardial infarction(AMI). Measurement of heart rate(HR) variability has been reported to provide indirect, noninvasive estimate of the cardiac efferent parasympathetic activity. The purposes of this study were to get the information on heart rate variability after AMI and to determine its relation to clinical and hemodynamic data. METHODS: We measured HR variability in 28 patients(23 men and 5 women : mean age, 56.6+/-10.4 years) 3-15days after AMI, in 25 patients with unstable angina and in 21 normal subjects by using triangular interpolation of the frequency distribution histogram om normalto-normal RR intervals from Holter tapes. RESULTS: HR variability was lower in AMI than unstable angina patients(357.9+/-118.6 versus 426.1+/-122.5 msec : p<0.05) and normal subjects(525.1+/-137.4 msec : p<0.025). There was no difference for infarct site, thrombolytic therapy, presence of Q-wave. HR variability was significantly related to mean 24-hour HR, left ventricular ejection fraction(all p<0.0001), left ventricular end diastolic diameter(p<0.05). HR varability was lower in patients belonging to Killip class 2-4 and who reqired the use of diuretics or digitalis(all p<0.05). CONCLUSION: After AMI, HR variabillity was reduced and significantly related to clinical and hemodynamic indexes of severity. Measurement of HR variability early after AMI may offer important clinical information for the early high stratification of patients.
Angina, Unstable ; Autonomic Nervous System ; Diuretics ; Female ; Heart Rate* ; Heart* ; Hemodynamics ; Humans ; Male ; Myocardial Infarction* ; Thrombolytic Therapy

Nedocromil sodium is an anti-inflammatory medication for the treatment of mild to moderate asthma. The most common side effect of the nedocromil sodium is an unpleasant and bitter taste. However it is rare, less than 3%, to stop the treatment because of this side effect. Other side effects includes cough, headache, throat irritation and nausea which are reported as mild and transient. A 7-year-old female had a severe headache and dizziness during the treatment of asthma with nedocromil sodium. The symptoms subsided after nedocromil sodium was replaced by budesonide. We experienced a case of a severe headache and dizziness due to nedocomil sodium that lead to withdraw of the nedocromil sodium.
Asthma ; Budesonide ; Child ; Cough ; Dizziness* ; Female ; Headache* ; Humans ; Nausea ; Nedocromil* ; Pharynx ; Sodium

Endometriosis is defined as the presence of endometrial tissue(gland and stroma) outside the uterus. The incidence of scar endometriosis is quite rare, and must differentiate with cellulitis and abscess. We have experienced one case of perineal endometriosis and one case of abdominal wall endometriosis at the site of postoperative wound scar. The possible pathogenesis of endometriosis and treatment were discussed.
Abdominal Wall ; Abscess ; Cellulitis ; Cicatrix* ; Endometriosis* ; Female ; Incidence ; Uterus ; Wounds and Injuries

Subcutaneous emphysema is a complication of the pneumoperitoneum necessary to perform laparoscopy and will be seen more often as laparoscopic techniques are applied to a growing number of intraabdominal procedures. We report a case of subcutaneous emphysema and hypercarbia without pneumothorax or pneumomediastinum during laparoscopic cholecystectomy, which was treated by multiple puncture with 18G needle on emphysematous site. The suspected cause is inadvertent subcutaneous insufflation of carbon dioxide through the trocar sites by increased intra-abdominal pressure for the establishment of pneumoperitoneum. Immediate recognition, evaluation, and treatment of subcutaneous emphysema is necessary since this can be life-threatening complication.
Carbon Dioxide ; Cholecystectomy, Laparoscopic* ; Insufflation ; Laparoscopy ; Mediastinal Emphysema ; Needles ; Pneumoperitoneum ; Pneumothorax ; Punctures ; Subcutaneous Emphysema* ; Surgical Instruments