BACKGROUND: There are a few methods, including primary intention, deleyed primary closure and secondary intention, to irpair several types of defects. But commonly-used primary intentional repair of a defect after surgical removal of a skin cancer by graft, flap or simple closure has several limitations such as the need of a skillful technique and various complications. OBJECTIVE: We undertook a secondary intention using occlusive dressing with a polyurethane film after skin cancer surgery instead of a primary repair and evaluated its efficacy, particularly in points of simplicity and safety, and cosmetic results. METHODS: We randomly chose 14 cases of skin cancers in 13 patients who had undergone simple surgical excision or Mohs micrographic surgery and then undertook secondary intention with polyurethane film after informed consent. Postsurgical wound care included cleansing with normal saline or boric acid, then covering the defect with antibiotic ointment, gauze and film a at regular intervals.
Humans ; Informed Consent ; Intention* ; Mohs Surgery ; Occlusive Dressings ; Polyurethanes ; Skin Neoplasms* ; Skin* ; Transplants ; Wounds and Injuries

OBJECTIVE: Lithium inhibits the action of inositol monophosphatase(IMPase) in phosphoinositide(PI) signal transduction system at therapeutically relevant concentration. The depletion of inositol by lithium itself cannt explain the lithium's therapeutic effect. However, attention has focused on the abnormality of PI signal transduction system as the pathophysiology of bipolar affective disorder(BPD). We investigated whether IMPase mRNA levels of lymphocytes would be different between BPD patients(n=16) and age, sex-matched normal controls(n=16). We also investigated the change of IMPase mRNA level by lithium during 4 weeks to probe the possibility that IMPase mRNA levels could predict the therapeutic response to lithium and clinical course. METHOD: Relative IMPase mRNA levels in lymphocyte were quantified by reverse transcriptase(RT)-PCR in sixteen drug-free BPD patients and sex, age-matched normal controls. The psychopathology of patients were measured using YMRS(Young Mania Rating Scale) and CGI(Clinical Global Impression). RESULTS: There was no significant difference in IMPase mRNA levels between BPD patients and normal controls. And the IMPase mRNA levels were not significantly changed by 4 week treatment with lithium. However, the basal IMPase mRNA levels were negatively correlated with the changes of CGI after 4 weeks. Furthermore, the patients with relatively high basal IMPase mRNA levels showed much more improvement during 4 weeks. CONCLUSIONS: BPD patients and normal controls were not distinguished by lymphocyte IMPase mRNA level. Although we do not support the hypothesis that lymphocyte IMPase activity would be related with the pathogenesis of BPD and the action of lithium, these data raise the possibility that lymphocyte IMPase mRNA levels could function as a predictor of therapeutic response and clinical course of BPD.
5'-Nucleotidase ; Bipolar Disorder ; Humans ; Inositol* ; Lithium* ; Lymphocytes* ; Mood Disorders* ; Psychopathology ; RNA, Messenger* ; Signal Transduction

Cartilage ; Cleft Lip ; Congenital Abnormalities ; Ear ; Humans ; Palate ; Rhinoplasty ; Transplants ; Young Adult

No abstract available.
Carcinoma, Squamous Cell* ; Leukoplakia* ; Papilloma*

No abstract available.
Hypokalemic Periodic Paralysis*

No abstract available.
Depression* ; Humans

A 13-year-old male presented a single, elevated, oval, walnut sized, soft mass on the left retroauricular ares which has increased in size since birth, Histopathologic examination revealed a cyst in the subcutaneus area. Cyst wall is lined by normal epiderrnis and cyst cavity contains hairs and keratinous materials.
Adolescent ; Dermoid Cyst* ; Hair ; Humans ; Juglans ; Male ; Parturition

M-mode, pulsed Doppler and Doppler color flow mapping, in addition to two-dimensional echocardiography, have greatly improved imaging of the fetal heart through identification of abnormal cardiac anatomy and rhythm in utero. The early detection of cardiac disturbance in utero permits alteration in obstetric management such as delivery in a high-risk center for optimal neonatal care and/or decision in optimal delivery time. We report two cases of the neonatal arrhy-thmia which were observed by fetal echocardiography. In the first case, female baby showed neonatal arrhythmias including tachycardia and brady-cardia until 3 days after birth, and then turned to bradyarrhythmia due to non-conducted atrial bigeminy. These events lead us to review the fetal echocardiographs of the patient carefully. Premature atrial contractions were observed in her fetal echocardiography. At 2 months after birth, the patient's electrocardiogram showed normal sinus rhythm. Severe neonatal bradycardia of the second case was due to congenital complete heart block, identified clearly by electrocardiogram after birth. This case also showed complete heart block in her fetal echocardiography. After insertion of the temporary pacemaker, cardiomegaly was improved. Both the neonate and the mother had positive anti-SSA/Ro autoantibody. But any other symptoms and signs of neonatal lupus did not appear in the neonate. Patient's mother also did not show any symptoms and signs of systemic lupus erythematosus. Since the prognosis depends upon the cause of bradyarrhythmia in fetus and neonates, differential diagnosis is important in obstetric management and optimal neonatal treatment.
Arrhythmias, Cardiac* ; Atrial Premature Complexes ; Bradycardia ; Cardiomegaly ; Diagnosis, Differential ; Echocardiography* ; Electrocardiography ; Female ; Fetal Heart ; Fetus ; Heart Block ; Humans ; Infant, Newborn ; Lupus Erythematosus, Systemic ; Mothers ; Parturition ; Prognosis ; Tachycardia

No abstract available.
Angiokeratoma* ; Hypertrophy*

Because changes in rat and dog hematological parameters according to storage conditions have been poorly documented, we sought to examine such changes. Blood analysis was performed using two hematology analyzers (ADVIA 2120i and Sysmex XN-V) after storage at room temperature and in cold storage for 5, 24, and 48 h, respectively. Interassay coefficients of variation for hematological parameters analyzed with the ADVIA 2120i and the XN-V showed similar. The levels of hematocrit, mean corpuscular volume, mean corpuscular hemoglobin, mean corpuscular hemoglobin concentration, and platelet (PLT) showed significant variations with time in blood samples of rats and dogs. The leukocyte subpopulation showed high variation with storage conditions. The data for leukocyte differential counts obtained using the ADVIA 2120i, XN-V, and a manual differential counting procedure showed good agreement for neutrophils and lymphocyte counts, but monocytes, eosinophils, and basophils showed differences between the procedures. In conclusions, most rat and dog hematological parameters showed minimal changes; however, some showed high variation with storage time and temperature, especially PLT and leukocyte subpopulations. In conclusion, when performing hematological analysis in dogs and rats, it will be exactitude to analyze blood samples in fresh condition and at least within 24 h in the cold storage.
Animals ; Basophils ; Blood Platelets ; Dogs* ; Eosinophils ; Erythrocyte Indices ; Hematocrit ; Hematology ; Leukocytes ; Lymphocyte Count ; Monocytes ; Neutrophils ; Rats*