We studied 283 patients with herpes zoster who visited to the Hangang Sacred Heart Hospital between January, 1982 and December, 1985 about the distribution of age, sex, seasonal incidence, associated diseases, camplications and the effect of systemic prednisolone on post herpetic neuralgia. And we also examined the functional states of involved sensory nerve endings by observing the axon flare response to histamine test. The results were as follows . 1. There was no significant differences in sexual and seasonal distributions. 2. There were low incidences of herpes zoster in age groups of below 20 years and over 70 years than age groups of 20 69 years. 3. Sites of involvement were thoracic(170 cases), cervical(38 cases), trigeminal(35 cases), lumbar(28 cases), sacral(11 cases) and facial(1 case) dermatomes. 4. Associated diseases were diabetes mellitus(7 cases), hypertension(7 cases). pulmonary tuberculosis(6 cases), malignant neoplasms(3 cases) and renal transplantation (1 case). 5. Complications were post herpetic neuralgia(18 cases), keratoconjunctivitis(9 cases), meningoencephalitis(1 case), Ramsay Hunt syndrome(1 case), urinary difficulty(1 case) and generalized varicelliform eruption(1 case). 6. The incidence of post-herpetic neuralgia was reduced by systemic prednisolone therapy in patients over 60 years. 7. There was no decrease of axon flare by histamine test on the affected area in 18 patients with herpes zoster.
Axons ; Heart ; Herpes Zoster* ; Histamine* ; Humans ; Incidence ; Kidney Transplantation ; Neuralgia ; Prednisolone ; Seasons ; Sensory Receptor Cells

In order to assess the epidermal glycogen in the epidermal hyperplastic disease, PAS(Periodic Acid Schiff) stain with or without diastase is used. Epidermal PAS positive reaction is significantly increased in psoriasis (90. 0%), verruca vulgaris (100%) and lichen simplex chronicus (100%) than control group (12, 5%) Epidermal PAS positive reaction is relatively increased in prurigo nodularis(66. 7 %) and chronic contact dermatitis (75%) Strong PAS positive reaction is noticed in 3 of 5 cases (60%) with verruca vulgaris, but none of 22 cases with psoriasis. It is suggested that epidermal glycogen epidermal hyperplasia and that the more glycogen accumulated. than control group (12. 5%) in 3 of 5 cases (60%) with verruca vulaccumulation is accompanied with the hyperplastic the epidermis is, the more glycogen accumulated.
Amylases ; Dermatitis, Contact ; Epidermis ; Glycogen* ; Hyperplasia* ; Neurodermatitis ; Prurigo ; Psoriasis ; Warts

No abstract available.
Anesthetics*

No abstract available.
Adenocarcinoma*

No abstract available.
Pregnancy*

No abstract available.

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No abstract available.

An antrochoanal polyp is a solitary polypoid mass that arises from the maxillary sinus, and protrudes through the natural ostium into the middle meatus, and reaches the choana, The polyp does not differ histologically from an ordinary nasal polyp, which is composed of edematous, hyperplastic submucosal connective tissue stroma, and is relatively hypocellular, In this sequence of events. Its computed tomographic(CT)findings are characteristic. We retrospectively analyzed CT studies of nine cases, all of which showed similar CT findings; a solitary, homogeneous, hypodense mass without bony destruction that extends from the maxillary sinus through the widened ostium into the choana.
Connective Tissue ; Maxillary Sinus ; Nasal Polyps ; Polyps* ; Retrospective Studies

BACKGROUND: Atopic asthma is characterized by activation of Th2-type T cells in the bronchial mucosa. Several reports have suggested an important role for costimulation through the CD28/CTLA4 (cytotoxic T lymphocyte-associated antigen 4)-B7 (CD80/CD86) pathway in allergen activation of T cells in animal models of allergen-induced asthma, because B7-CD28/ CTLA4 interaction can promote the differentiation and development of the Th2 lymphocyte subset. OBJECTIVE: In the present study, we intended to investigate a potential role of humanized CTLA4-Ig on the inhibition of T and B cell activation by blocking B7/CD28 interactions. METHOD: For this purpose we produced humanized CTLA4-Ig fusion protein by transfection to CHO cell and examined its inhibitory effects for activated T and B cell responses. We evaluated the inhibitory effect of MLR (mixed lymphocyte reaction) and con A-stimulated T cell proliferation. And we assayed wheather B cell was inhibited by stimulation of costimulatory signal in LPS-induced B cell response and PFC assay. RESULT: In vitro assay, humanized CTLA4-Ig fusion protein inhibited T cell-specific immune response in dose-dependent manner: CTLA4-Ig inhibited allogeneic stimulation in murine MLR, and the proliferation of T cell by the stimulation of Con A. But CTLA4-Ig did not inhibit directly the proliferative response of B cell by the stimulation of LPS. In addition, in vivo assay, CTLA4-Ig inhibited the production of antibody from B cell, which was presented by plaque-forming cell (PFC) assay. CONCLUSION: These findings suggest that humanized CTLA4-Ig is effective to inhibit the proliferation of activated T cell directly by blocking B7/CD28 costimulation. And humanized CTLA4-Ig influences antibody-producing capacity of B cell indirectly by regulating T cell.
Abatacept ; Animals ; Antibody Formation* ; Asthma ; Cell Proliferation ; CHO Cells ; Cricetinae ; Humans ; Lymphocyte Subsets ; Lymphocytes ; Models, Animal ; Mucous Membrane ; T-Lymphocytes ; Transfection