No abstract available.
Female ; Methotrexate* ; Pregnancy ; Pregnancy, Tubal*

We report two cases of malignant schwannoma of skin in association with non-familial neurofibromatosis. Case 1, a 47 year old man, had a large subcutaneous tumor on the sacral area and case 2, a 62 year old woman, a painful, ulcerating tumor on the posterior aspect of the left arm. Both cases were histopathologically confirmed as malignant schwannomas and immunohistochemical studies showed 5-100 protein in the tumor cells. After surgical excision of the tumors, case 1 was lost to follow up, while case 2 remained without evidence of disease for more than one and half years.
Arm ; Female ; Humans ; Lost to Follow-Up ; Neurilemmoma* ; Neurofibromatoses* ; Skin ; Ulcer

BACKGROUND: Acid-base derangement are commonly encountered in critically ill patients. This study is to investigate underlying mechanisms of acid-base imbalance and also to examine whether they can predict mortality in burn patients. METHODS: We retrospectively reviewed 73 severely burned patients who had admitted to burn intensive care unit, from January to July in 2004. All the patients had inhalation injury, identified by bronchoscopic examination. We analyzed the type and nature of the acid-base imbalances from arterial blood gas analysis, electrolytes and other biological tests between survivors and non-survivors for 30 days after admission. RESULTS: Acidosis was the most common disorder during the early and late hospital periods. Large fractions of those showed decreased strong ion difference (SID), increased anion gap corrected by albumin (AGc) and [Cl-]corrected. Mixed disorder and alkalosis emerged after the 7(th) hospital day. As time went by, albumin, PaO2/FiO2 ratio, pH and SID were more decreased in non-survivors (n=28) than in survivors (n=45) while [Cl-] corrected, alveolar-arterial oxygen tension gradients, peripheral WBC counts and CRP were more increased in non-survivors than in survivors. In the area under the receiver operating characteristic curves for mortality prediction, APACHE II score and % of total body surface area (%TBSA) burn were high: 0.866 (95% CI; 0.785~0.946) for APACHE II score, 0.817 (95% CI; 0.717~0.918) for %TBSA burn. CONCLUSIONS: In burned patients with inhalation injury, various types of acid-base imbalances and electrolytes abnormalities emerged after resuscitation and so, more careful attentions pursued for correcting underlying acid-base derangement.
Acid-Base Equilibrium ; Acid-Base Imbalance* ; Acidosis ; Alkalosis ; APACHE ; Attention ; Blood Gas Analysis ; Body Surface Area ; Burns* ; Critical Illness ; Diagnosis* ; Electrolytes ; Humans ; Hydrogen-Ion Concentration ; Inhalation* ; Intensive Care Units ; Mortality* ; Oxygen ; Resuscitation ; Retrospective Studies ; ROC Curve ; Sudden Infant Death ; Survivors

Gastric cancer is the most prevalent gastrointestinal tract malignancy in Korea. By the time the patient hassymptoms, these tumors are usually advanced in stage. In high risk populations,screening such as double contrastUGI or gastric endoscopy is needed and patient with vague symptoms should be studied. However, these screeningshave high diagnostic accuracy rate, only CT scan can identify accurately abnormal stomach wall thickening andintraabdominal tumor extension. And CT is important for palnning of treatment, assessing surgical resectability,postoperative evaluation and prognostic implications. Author reviewed CT scan of 67 cases of confirmed gastriccancer by double contrast UGI or endoscopic biopsy, for 29 months from March 1983 to August 1985 at Department ofRadiology, Pusan National University Hospital. The results were as follows: 1. The most frequent site ofinvolvement of gastric cancer was gastric antrum in 49.9%(33/67). 2. By CT staging, stage 3 was 40.2%(27/67) andstage 4 was 38.8%(26/67). 3. In CT scan analysis, the structures involved by diect invasion were regional lymphnodes, pancrease, and gastrocolic ligament in order of frequency. The structures involved by distant metastaseswere liver, systemic lymph nodes, and mesentery in order of requency. 4. The diagnostic accuracy of CT staging was73.9%(17/23) by correlation of surgical and pathological findings. 5. In determination of stage by CT, the rate ofin accuracy of stage 2 was highest as 33%(2/6), and that of stage 3 was 29.2%(3/11). 6. Of all misdiagnoses,83.3%(5/6) was owing to failure to differentiate lymph node invasion from reactive hyperplasia of lymph node.
Biopsy ; Busan ; Endoscopy ; Gastrointestinal Tract ; Humans ; Hyperplasia ; Korea ; Ligaments ; Liver ; Lymph Nodes ; Mesentery ; Pancreas ; Pancrelipase ; Pyloric Antrum ; Stomach ; Stomach Neoplasms ; Tomography, X-Ray Computed

No abstract available.
Leukemia, Plasma Cell* ; Plasma Cells* ; Plasma*

Mycosis fungoides palmaris et plantaris is an uncommon expression of mycosis fungoides that manifests primarily on the palms and the soles. The lesions may be quite hyperkeratotic and mimic various inflammatory palmoplantar dermatoses. A biopsy is recommended in the evaluation of recalcitrant palmoplantar dermatoses. We report a case of mycosis fungoides palmaris et plantaris in a 36-year-old woman presented with hyperkeratotic plaque on her palms and soles.
Adult ; Biopsy ; Female ; Humans ; Mycosis Fungoides* ; Skin Diseases

To assess the value of routine chest roentgenographic examinations at the time of admission, we analysed chest roentgenogram of 1,283 patients under the age of 15 who were admitted to St. Paul's Hospital from 1975 to 1977. A bonormal radiographic findings were detected in 111out of 1,283 Patients(8.7%). In 108 patients with abnormal findings, no medical or surgical therapy was required except three nowborn infants who had medical therapy as a result of pneumonic infiltration. In view of clinical analysis of 1,283 patients, it is considered that routine chest roentgenographic examinations were not warranted in patients under the age of 15 but justifiable in newborn infants.
Child* ; Humans ; Infant ; Infant, Newborn ; Radiography* ; Thorax*

No abstract available.
Blood Glucose ; Diabetes Mellitus, Type 2 ; Humans

PURPOSE: This study was to compare short arm double splint allowing forearm rotation with sugar tong splint in terms of loss of reduction and incidence of shoulder stiffness after closed reduction of the distal radius factures. METHODS: From June 2012 to February 2013, we retrospectively reviewed patients with distal radius fractures applied short arm double splint or sugar tong splint after closed reduction. Patients with more than 18 years old, acceptable reduction in X-ray and followed up at least 4 weeks were enrolled. Short arm double splint (SD) group was applied in 47 cases and sugar tong splint (ST) group was 34 cases. Gender, age and fracture types were not significantly different between two groups. The radiographic parameters were measured for palmar tilt, articular step-off, radial length, radial inclination, ulnar variance. The incidence and time of the reduction loss were also evaluated. In functional outcomes, the occurence of ipsilateral shoulder stiffness and the disabilities of the arm, shoulder and hand (DASH) score were evaluated with the medical records or telephone questionnaires at 6 months after initial trauma. RESULTS: Loss of reduction was occured 16 cases in SD group (34%) and 10 cases in ST group (29.4%), which did not differ significantly between the groups (p=0.169). The DASH score and shoulder stiffness were not statistically different between two groups. CONCLUSION: There was no significant difference in loss of reduction after closed reduction of distal radius fractures and functional outcomes in both groups.
Arm* ; Forearm ; Hand ; Humans ; Incidence ; Medical Records ; Radius Fractures* ; Radius* ; Retrospective Studies ; Shoulder ; Splints* ; Telephone

Steatocystoma multiplex is a rare autosomal-dominant disorder characterized by asymptomatic multiple, skin-colored to yellowish nodules on the trunk, proximal extremities, and axillae. Although surgical excision is the most effective method, treatment is difficult when lesions occur in multiple numbers. Therefore, various treatments such as CO2 laser therapy, needle aspiration, and oral isotretinoin have been attempted, but results are variable. A 37-year-old man presented with multiple skin-colored subcutaneous nodules on the abdomen and both axillae. A histopathological examination was consistent with steatocystoma multiplex. The lesions were removed by dermal shaving with a suction-assisted cartilage shaver. It was an effective therapeutic method for multiple lesions with no significant adverse events. Herein, we report a case of steatocystoma multiplex treated with a suction-assisted cartilage shaver.
Abdomen ; Adult ; Axilla ; Cartilage ; Extremities ; Humans ; Isotretinoin ; Lasers, Gas ; Needles ; Steatocystoma Multiplex