We report 2 cases who have been diagnosed as lipodystrophia centrifugalis abdominalis juvenilis. The case 1 is l2 year-old girl. She had well-defined depression of skin on both inguinal area, lower portion of chest and both flanks which was noticed at the age of 7. The case 2 is 16 year-old boy with depressed lesions on Rt. inguinal area and abdomen which were noticed at the age of 6. Biopsy specimen showed absence of subcutaneous fat tissue in both cases.
Abdomen ; Adolescent ; Biopsy ; Depression ; Female ; Humans ; Male ; Skin ; Subcutaneous Fat ; Thorax

No abstract available.
Female ; Humans ; Insulin* ; Intercellular Signaling Peptides and Proteins*

The present study was performed to evaluate the comedogenicity of several cosmetic ingredients, vegetable oils, steroid and sulfur. The test materials were applied to one ear canal of rabbits for 6 weekdays for 2 weeks. The results were as follows: l. Among the 14 cosmetic ingredients, no comedogenicity was shown in propylene glycol and petrolatum, mild comedogencity in squalene, acetylated lanolin, polyethylene glycol, cetyl aIcohol and Tween 80. Propylene glycol, sodium lauryl sulfate and oleic acid showed moderate comedogenicity. Severe comedogenicity was observed in myristyl myristate, isopropyl myristate, butyl stearate and myristyl lactate. 2. Moderate to severe comedogenicity was shown in olive oil, sesame oil and corn oil and moderate comedogenicity in sulfur (8%) and betamethasone dipropionate (0.06%) R. Histopathologic grading were paralleled the findings of the naked eye.
Betamethasone ; Corn Oil ; Ear Canal ; Lactic Acid ; Lanolin ; Myristic Acid ; Olea ; Oleic Acid ; Petrolatum ; Plant Oils ; Polyethylene Glycols ; Polysorbates ; Propylene Glycol ; Rabbits ; Sesame Oil ; Sodium Dodecyl Sulfate ; Squalene ; Sulfur ; Olive Oil

An oculogyric crisis which was resolved after intravenous injection of diazepam 10 mg developed in a 16-year-old girl after an oral dose of 400 mg of albendazole. Although ocular side effects of albendazole are rare, it can induce an alarming oculogyric crisis in some sensitive subjects. The mechanism of the oculogyric crisis is unclear.
Adolescent ; Albendazole* ; Diazepam ; Female ; Humans ; Injections, Intravenous

Although percutaneous abscess drainage has become and accepted alternative from of therapy for selected patients with abscess, it is well known that there are several factors in the failure of adequate drainage such as pre-and post- procedural management, technique itself, various features of abscess, and selection and application of catheters. Among these factors, we made an experiment about drain efficacy of commonly used various catheters with different viscosities of water-glycerin solution under the two different pressure gradients. The experimental values of flow rate were lower than than the calculated values. An efficacy of experimental value was 4-14%. Because the inner diameter of fittings and stopcocks was usually smaller than the inner diameter of catheters, these factors also affected the drain efficacy. Finally, we though that it will be very helpful to the treatment of patients as well as to study about the catheter drainage, if the drain efficacy of individual catheters has been notified.
Abscess ; Catheters* ; Drainage ; Humans ; Viscosity

No abstract available.
Lung* ; Lymph Nodes* ; Neoplasm Metastasis*

No abstract available.
Angiography ; Arterial Occlusive Diseases ; Lower Extremity

BACKGROUND AND PURPOSE: Arginine esterase(Ancrod), a thrombin-like enzyme, purified from the venoms of Agkistrodon halys, has known to cleave fibrinopeptide A from the fibrinogen and lead to circulation of soluble noncross-linked "ancrodfibrin', which stimulates endogenous T-PA release.Many authors have suggested clinical applicability of this enzyme,but clinical studies on its fibrinolytic action has been insufficient.Thus we studied the influence of this enzyme on fibrinolytic activity in cerebral infarction. METHOD: We observed the change of euglobulin fibrinolytic activity, t-PA antigen, t-PA activity, fibrinopeptide A, fibrinogen, FDP and D-dimer, during 12 hours after a bolus intravenous administration of 0.25 unit of the arginine esterase to the 9 patients with cerebral infarction. RESULT:There was no change of the euglobulin fibrinolytic activity, fibrinopeptide A and t-PA Ag but there was significant increase in both t-PA activity and FDP, D-dimer and significant decrease in fibrinogen. CONCLUSION: Our result suggest that arginine esterase converts fibrinogen to a fibrin polymer which has a increased susceptibility to lysis by plasmirl This enzyme seems to amplify T-PA activity through the consequent increase in FT)P, because there is no increase in the euglobulin fibrinolytic activity, fibr'mopeptide A and t-PA Ag suggesting direct T-PA release. Arginine esterase, having action of effective defibrinogenation and safe fibrinolysis,could be used for the thrombus related disease.
Administration, Intravenous ; Agkistrodon ; Arginine ; Cerebral Infarction ; Fibrin ; Fibrinogen ; Fibrinopeptide A ; Humans ; Polymers ; Snake Venoms* ; Snakes* ; Thrombosis ; Venoms

No abstract available.

The expression of two intermediate filaments, nestin and vimentin, was studied in spinal cord injury (SCI) to elucidate their roles in the formation of glial scars. Rats were sacrificed 1, 4, and 7 days after induction of compression injury of the spinal cord using an aneurysm clip. The affected spinal cords were studied using antibodies against nestin and vimentin intermediate filaments. One day after spinal cord injury, some clusters of nestin-positive vessels were detected in the center of the injury, but few were seen in other cell types. Vimentin immunostaining was detected in some glial cells in the center and its level of immunoreactivity was enhanced in the ependymal cells of the central canal. On days 4 and 7 after spinal cord injury, astrocytes and some ependymal cells in the central canal were stained positively for nestin and increased expression of nestin was observed in vessels. Vimentin was detected in some macrophages and astrocytes in the lesions. Nestin was co-localized with glial fibrillary acidic protein in some glial cells in SCI. These findings imply that spinal cord cells in adult animals have embryonic capacity, and these cells are activated after injury, which in turn contributes to repair of spinal cord injury through formation of a glial scar.
Animals ; Cicatrix/pathology ; Glial Fibrillary Acidic Protein/analysis ; Immunohistochemistry ; Intermediate Filament Proteins/analysis ; Intermediate Filaments/*physiology ; *Nerve Tissue Proteins ; Neuroglia/*pathology ; Rats ; Rats, Sprague-Dawley ; Spinal Cord Injuries/*pathology ; Vimentin/analysis