No abstract available.

No abstract available.
Deoxycholic Acid* ; Phosphatidylcholines* ; Prurigo*

Herpes zoster is a acute viral infection of nerve structures manifesting cutaneous lesions in the form of groups of vesicles distributed along one or more peripheral sensory nerves. Sometimes involve motor nerves. The skin lesions usually appear on unilateral, but some on bilateral. And caused by variella-zoster virus, which is the same virus, with varicella. The most important etiologic mechanism is the reactivation of the latent virus; a latent virus infection is set up in spinal and cranial sensory ganglion as a result of hematogenous dissemination during the initial varicella infection and is activated in later life so that the virus spread down to the peripheral nerve into the skin. Durig last 5 years (1968-1972) 94 cases of Herpes zoster, of Dermatology Dept. in N.M.C. were investigated by statistics of sex, age, predilection site of skin eruptions, seasonal variation, and of its complications or associated diseases. The reults were following; In sex, age distribution, female is rather common than male and more commonly affected after 40's. In predilection site, more than half cases, involved thoracic cutaneous nerves, and the least were sacral and lateral cutaneous nerves. Right and left side proportion was about same (40: 49), bilateral or mid-zone involvement were 5 cases. In seasonal distribution, there was no relation between epidemic of varicella and Herpes zoster, The most were at Summer, and the least at Autumn. In complications and associated diseases, complication noted in 4 cases, 3 were Herpes zoster ophthalmicus and 1 case was Ramsey-Hunt syndrome. The most frequent associating disease was pulmonary tuberculosis, otherwise were diabetes, asthma etc.
Age Distribution ; Asthma ; Chickenpox ; Dermatology ; Female ; Ganglia, Sensory ; Herpes Zoster Ophthalmicus ; Herpes Zoster* ; Humans ; Male ; Peripheral Nerves ; Seasons ; Skin ; Tuberculosis, Pulmonary

Identification of virus is very importnant in aspects of preventive surveillance system of viral infection. The first isolation of echovirus serotype 25 from hand, foot and mouth disease was accomplished in Pusan, 1998. The authors determined some properties of this virus. Two cases of outbreak were confirmed from the stools of a 3 year-old girl and one 4 year-old boy suffering from hand, foot and mouth disease. Both occurred in April. The isolated viruses showed strong cytopathic effect on RD cells, also on HEp-2, and Vero cell lines after 3 days at 34'C, CO incubation. Isolated virus was identified as echovirus serotype 25 by neutralizing antibody test. Electron micrograph of negative-stained echovirus serotype 25 showed non-enveloped, isometric particle and about 30 nm in diameter.
Animals ; Antibodies, Neutralizing ; Busan* ; Child, Preschool ; Enterovirus B, Human* ; Female ; Foot* ; Foot-and-Mouth Disease* ; Hand* ; Hand, Foot and Mouth Disease ; Humans ; Male ; Vero Cells

No abstract available.
Diagnosis* ; Fluorescent Antibody Technique, Indirect* ; Herpes Simplex* ; Simplexvirus*

BACKGROUND: Current studies on multimodal strategy for N2 non-small cell lung cancer are being high interest have drawn much attention. N2 lung cancer, however, is composed of is divided into several subgroups with that have different prognoses. The prognostic factors still ramain controversial. METHODS: Between January 1990 and June 1999, 180 patients with N2 lung cancer who underwent surgical resection were investigated, excluding 10 of these for surgical mortality. All patients underwent mediastinal lymph node dissection. 20 clinicopathologic factors were investigated by univariable and multivariable analyses to identify significant prognostic factors among resected N2 disease. RESULTS: The overall 5-year survival rate was 20.6%. Multivariable analyses among overall patients revealed 3 significant prognostic factors:Age, Histologic type, Vascular invasion. Based on the result, 49 patients with both age more than 60 and pathologic Non-squamous cell showed a 5-year survival of 5.0%, whereas 37 patients with neither of the factors showed a 5-year survival of 56.6%(p<0.001). And 12 patients with both vascular invasion and pathologic Non-squamous cell showed a 5-year survival of 11.9%, whereas 67 patients with neither of the factors showed a 5-year survival of 33.6%(p=0.01). CONCLUSION: The prognosis of surgically resected N2 disease varies according to the 2 significant prognosis factors. Tumor size may be an additional influencing factor in the prognosis of N2 disease.
Carcinoma, Non-Small-Cell Lung ; Humans ; Lung Neoplasms ; Lung* ; Lymph Node Excision ; Lymph Nodes* ; Mortality ; Neoplasm Metastasis* ; Prognosis ; Survival Rate

No abstract available.
Diagnosis* ; Respiratory Distress Syndrome, Adult*

No abstract available.
Gallstones* ; Humans

No abstract available.
Adhesives* ; Dentin*

No abstract available.
Spinal Stenosis*