No abstract available.
HIV* ; Humans ; Male*

No abstract available.
HIV* ; Humans ; Male*

Cheilitis granulomatosa is a macrocheilia having a sudden onset and a progresaive eourse that terminates in chronic enlargement of the lips. Labial enlargement can occur alone or in combination with intermittent facial paralysis and fissured tongue. The traid of abnormalities has been termed the Melkersaon-Rosenthal syndrome. The term, cheilitis granulomatosa, is now generally accepted as the description of the labial conditian with or without the other components of the triad. We have experiegced a case of cheilitis granulomatosa in a 23-year-old man and excellent result were obtained after local triamcinolone acetonide injections. On the first examination, the upper lip was estimated at approximately twice the normal size and the tongue was moderatedly furrowed. The consistency was elastic, but firm due to the nan pitting edema of the entire upper lip. We have treated him with intralesional injections of triamcinolone acetonide. Total injeetions were fifteen times in 6 months period. After the treatment, climcally ohaerved ehanges eonsisted of a decrease in lip volume, diminished edema plus a gradual softening of lip texture.
Cheilitis* ; Edema ; Facial Paralysis ; Humans ; Injections, Intralesional ; Lip ; Melkersson-Rosenthal Syndrome* ; Tongue ; Tongue, Fissured ; Triamcinolone Acetonide ; Young Adult

PURPOSE: To evaluate the clinical characteristics, treatments and outcome of patients with hemorrhagic shock and encephalopathy(HSE) syndrome. METHODS: We performed a clinical study on 14 patients who were diagnosed as hemorrhagic shock and having encephalopathy syndrome in the Department of Pediatrics, from 1984 to 1998. Age, sex, clinical symptoms and physical findings at admission, the most deranged laboratory findings, radiologic findings, treatments and outcome were analyzed. RESULTS: The age of onset was 1.0+/-0.9 years and the male to female ratio was 1: 1.8. At admission, clinical findings included dehydration in 85.7%, shock in 85.7%, fever in 71.4%, vomiting in 71.4%, diarrhea in 64.3%, GI bleeding in 50%, convulsion in 42.9%, and edema in 35.7%. Altered mental state was found in 100%, hepatomegaly in 64.3%, and splenomegaly in 21.4%. Laboratory findings revealed D-dimer positive in 92.9%, the mean hemoglobin level 8.2+/-2.1g/dL, BUN 35.7+/-24.0mg/dL, creatinine 1.9+/-1.5mg/dL, AST 561.0+/-1,412.1IU/L, ALT 858.9+/-1,649.8IU/L, blood glucose 229.5+/-197.4mg/dL, ammonia 195.4+/-129.7pg/dL, and total bilirubin 4.9+/-8.2mg/dL. On serologic tests, rotavirus and Epstein-Barr virus was found in 1 patient(7.1%), respectively. The mortality rate was 78.6%. CONCLUSION: We found that shock and disseminated intravascular coagulation(DIC) played important roles in the pathogensis of HSE syndrome, and encephalopathy, hepatic and renal insufficiency, and respiratory failure were secondary complications resulting from shock and DIC. Despite vigorous treatment, the prognosis was very poor. We feel more efforts should be focused on investigating the etiology and pathophysiology of HSE to prevent as well as develop a specific therapy. (J Korean Pediatr Soc 2000;43:814-819)
Age of Onset ; Ammonia ; Bilirubin ; Blood Glucose ; Creatinine ; Dacarbazine ; Death, Sudden* ; Dehydration ; Diarrhea ; Edema ; Female ; Fever ; Hemorrhage ; Hepatic Encephalopathy ; Hepatomegaly ; Herpesvirus 4, Human ; Humans ; Infant* ; Male ; Mortality ; Pediatrics ; Prognosis ; Renal Insufficiency ; Respiratory Insufficiency ; Rotavirus ; Seizures ; Serologic Tests ; Shock ; Shock, Hemorrhagic* ; Splenomegaly ; Vomiting

No abstract available.
Hepatolenticular Degeneration*

PURPOSE: We performed this study to assess the value of CT in the differential diagnosis of palpable neck masses in children. MATERIALS AND METHODS: We retrospectively reviewed the CT scans of the palpable neck masses in 30 children. The masses were proved histopathologically and classified into cystic, solid, and inflammatory mass and their CT findings were analyzed. RESULTS: Twelve cases were cystic masses, 4 were solid masses, and 14 were inflammatory lesions. Cystic masses included cystic lymphangiomas (n=6), branchial cleft cysts (n=3), thyroglossal duct cysts (n=2), and ranula (n=l). Cystic lymphangiomas showed insinuating appearances into adjacent structures and 4 cases occurred in the posterior cervical space. All branchial cleft cysts were round cystic masses with smooth wall and displaced the submandibular gland anteriorly and the sternocleidomastoid muscle posteriorly. Two thyroglossal duct cysts occurred centrally adjacent to the hyoid bone and 1 ranula in the submental area. Solid masses were juvenile hemangioma, pleomorphic adenoma in submandibular gland, neurilemmoma, and fibromatosis colli. Juvenile hemangioma showed well-enhancing mass with indistinct margin and the other solid masses had well-defined margin with their characteristic location. Inflammatory lesions were abscess (n=4), deep neck infections with lymphadenopathy (n=4), submandibular gland inflammation (n=3), and tuberculous lymphadenitis (n=3) and they showed strand-like enhancement in adjacent subcutaneous tissues. Tuberculous lymphadenitis had multiple lymph node enlargement with internal low attenuation areas and showed less surrounding strand-like enhancement than suppurative lymphadenopathies. CONCLUSION: Most neck masses in infants and children were of congenital or inflammatory origin. CT is useful for the evaluation of the child presenting with a neck mass, because it can differentiate various forms of neck masses and is able to reveal the relationship of the masses to the adjacent structures with their characteristic location.
Abscess ; Adenoma, Pleomorphic ; Branchioma ; Child* ; Diagnosis, Differential ; Fibroma ; Hemangioma ; Humans ; Hyoid Bone ; Infant ; Inflammation ; Lymph Nodes ; Lymphangioma, Cystic ; Lymphatic Diseases ; Neck* ; Neurilemmoma ; Ranula ; Retrospective Studies ; Subcutaneous Tissue ; Submandibular Gland ; Thyroglossal Cyst ; Tomography, X-Ray Computed ; Tuberculosis, Lymph Node

PURPOSE: To evaluate the indication for intracavitary Urokinase(UK) in the treatment of Ioculated pleural effusion. MATERIALS AND METHODS: We analyzed CT and US in 31 patients who were treated with intracavitary UK in Ioculated pleural effusion. In each patient, a single chest catheter (10-12F) was insected under imaging guidance. When the amount of drainage was less than 100ml/day, UK was instilled through the catheter until less than 50ml/day was drained. On follow-up chest radiographs of more than 1 month, we classified the results of treatment into 3 groups:(1) completely effective (lung expansion, over 80%);(2) partially effective (20-80%); (3) ineffective (below 20%) group. Sonographic pattern of pleural fluid was classified into anechoic, septated, and honeycomb appearances and the thickness of parietal pleura was measured on CT. RESULTS: Sixteen patients were completely effective, nine were partially effective, and six were ineffective. patients with completely or partially effective outcome had anechoic and linear septated appearance on had less than 4mm of parietal pleural thickness on CT. Of six ineffective patients, US showed linear septated in one patient and honeycomb appearance in five patients and the thickness of parietal pleura on CT was 3 mm in one patient, 4ram in two patients, 5mm in one patient, and 6mm in two patients. CONCLUSION: UK instillation through percutaneous catheter was an effective method in the treatment of Ioculated pleural effusion. However, we found near complete reaccumulation of pleural fluid when honeycomb appearance of pleural fluid on US or more than 5mm parietal pleural thickness on CT was observed, which might suggest that we should consider the other kinds of treatment method in those patients.
Catheters ; Drainage ; Follow-Up Studies ; Humans ; Insects ; Pleura ; Pleural Effusion* ; Rabeprazole ; Radiography, Thoracic ; Thorax ; Ultrasonography ; Urokinase-Type Plasminogen Activator*

The nail has been considered to be the best human model to evaluate the general body state at all ages. The present study was disigned to measure the nail growth rate and to define the correlation of them with other values of nail size. The subjects were 373 males and 812 females whose ages from R months to 79 years. The results were as follows: 1. The linear elongation of the nails were most rapid in the 14 to 15 year-old age group. It decreased steadily as the subjects got older and olr1er. 2. Sex differences in the nail growth rate were not statistically significant. R. Where were no statistically significant differences in the linear growth rate of nails between right and left hands. 4. The middle finger nail grew more quickly than others, while the thumb and little finger nails grew more slowly. 5. Linear growth of nails were not significantly correlated to the thickness and length of nails and the length of lunulae.
Adolescent ; Female ; Fingers ; Hand ; Humans ; Male ; Pityriasis Lichenoides* ; Pityriasis* ; Sex Characteristics ; Thumb

PURPOSE: To determine the value of thin-section CT in the diagnosis of nasal bone fractures. MATERIALS AND METHODS: We evaluated the thin-section CT scans of 40 patients with nasal bone fracture. CT scans were obtained with both axial and coronal planes, 1.5mm collimation with 2mm interval, and 9.6cm field-of-view. The axial scan plane was kept parallel to the orbitomeatal line from the nasion to the lower limit of the nose and the coronal plane was kept perpendicular to the axial plane. The data were reconstructed with bone algorithm. Nasal bone fracture was classified into 1 of 3 types on thin section CT:(I) simple fracture;(ll) simple fracture with displacement;(III) comminuted fracture. Associated facial bone injuries were also evaluated Simple radiographs of nasal bone were reviewed for comparison. RESULTS: Six patients had simple fracture, 10 patients had simple fracture with displacement, and 24 patients had comminuted fracture. Twenty-six patients had associated facial bone injuries which included fracture of nasal septum (n=15), fracture of frontal process of maxilla (n=9), fracture of ethmoid (n=6), widening of nasofrontal suture (n=5), and fracture of nasolacrimal duct (n=2). In 15 of 40 patients, CT could identify nasal bone fractures not detected on simple radiographs. CONCLUSION: Thin-section CT is a valuable aid in the evaluation of nasal bone fracture for accurate identification, nature, and combined facial injury.
Diagnosis ; Facial Bones ; Facial Injuries ; Fractures, Comminuted ; Humans ; Maxilla ; Nasal Bone* ; Nasal Septum ; Nasolacrimal Duct ; Nose ; Sutures ; Tomography, X-Ray Computed

We experienced 3 cases of intrahepatic duct stones detected on plain radiographs. The patients had history of multiple episodes of recurrent cholangitis. Radiographic characteristics of these stones included multiple, round or rectangular radioopaque densities surrounded by calcified rim; these densities showed a branching pattern along the intrahepatic ducts.
Cholangitis ; Humans