No abstract available.
Cervix Uteri* ; Female ; Rhabdomyosarcoma*

In Asia, mammography following the injection of foreign materials into the breasts for cosmetic augmentation is frequently seen and diagnosis based on the typical radiologic findings is straightforward. We report the unusual radiologic findings in two patients with foreign body granulomas caused by injected foreign materials and discovered incidentally during screening work up. The mammographic findings were bilateral, hyperdense, spiculated masses, with occasional microcalcification, and at sonography, markedly hypoechoic, spiculated solid masses, located near the pectoralis muscle and partly extending into it, were observed. These radiologic findings mimicked malignancy.
Breast Neoplasms/radiography ; Case Report ; Cholesterol ; Diagnosis, Differential ; Esthetics ; Female ; Granuloma, Foreign-Body/etiology/*radiography/*ultrasonography ; Human ; Injections/adverse effects ; Mammography ; Middle Age ; Paraffin

No abstract available.
Orbit* ; Orbital Cellulitis*

BACKGROUND: The mechanism of salicylate ototoxicity is probably related to reversible biochemical or metabolic changes in the cochlea. Decreased cochlear blood flow seems to play an important role in salicylate ototoxicity. Several constituents of ginkgo extract have the action of increasing blood flow, antagonism of platelet activating factor and scavenger of free radicals. It might be thought that these activities of ginkgo extract could contribute to attenuate salicylate ototoxicity. OBJECTIVES: Whether the salicylate induced hearing loss could be attenuated by pretreatment with ginkgo extract. MATERIALS AND METHODS: Auditory brainstem response threshold changes were observed after the intramuscular injection of lysine salicylate(300mg/kg), or lysine salicylate with EGb 761(100mg/kg, single IP or 100mg/kg and 50mg/kg, IP, two times) pretreatment in each group of guinea pig. RESULTS: In the groups with Ginkgo extract pretreatment, the threshold changes were less severe and recovered earlier than in group with salicylate injection only(p<0.05). CONCLUSIONS: EGb 761 could attenuated the hearing loss after the injection of salicylate in guinea pig.
Animals ; Cochlea ; Evoked Potentials, Auditory, Brain Stem ; Free Radicals ; Ginkgo biloba* ; Guinea Pigs* ; Guinea* ; Hearing Loss ; Injections, Intramuscular ; Lysine ; Platelet Activating Factor

The objective of this study was to evaluate the effect a chewable tablet containing sodium flouride and lauroyl sodium sulfate on removing plaque and inhibiting gingival inflammation. A randomized parallel study was designed. 100 voluteers participated in the study. There were two test groups each with 30 subject. Test group A was instructed to brush once in the morning, and to use the tablet once in the afternoon and once in the evening. Test group B was instructed to use the tablet three times a day without brushing. There were two control groups each with 20 subjects. Control group A was instructed to brush once in the morning only. Control group B was instructed not to brush all. Two weeks before the test period, the subjects received through tooth cleaning and polishing. At baseline, GI, PI, BOP, and GCF of the Ramfjord teeth were measured in all groups. Bacteria culture was done with the plaque sampled from tooth with the deepest pocket. After 5 days, clinical indices were measured and the bacterial culture was repeated. Control group B was dropped from the study after this period. All the other groups remained and the indices and the culture was repeated after 2 weeks, and 3weeks. Also whether the oral mucosa showed signs of irritation was monitored throughout the test period. Test group A showed less PI, GI, BOP, probing depth, GCF than test group B or control group A. Especially, PI and the BOP was significantly less than that of the group that was instructed to brush once a day. This implies that the added use of this tablet aids in plaque removal in people who brush just once a day. Test group A showed increase of cocci, decrease of motile rods, and decrease of spirochetes after 14-21 days. And this was significantly different from the control group A. At no time of the test period did any of the subjects show signs of irritation of the oral mucosa or adverse reactions. Following conclusions could be obtained from this study. This chewable tablet for enhanced oral hygiene could be used as an adjunct to oral hygiene in people who do not brush adequately. The use of this tablet decreased the number of subgingival bacteria, and this could be effective in plaque removal and for prevention of gingival inflammation.
Bacteria ; Dental Plaque ; Gingivitis ; Inflammation* ; Mouth Mucosa ; Oral Hygiene ; Periodontitis ; Sodium Fluoride* ; Sodium* ; Spirochaetales ; Tooth

Spontaneous cerebrospinal fluid (CSF) otorrhea is defined as CSF otorrhea where there are no identifiable causes including previous trauma, surgery, infection, neoplasm or congenital anomaly. The condition is rare. The origin of CSF leak is commonly a defect in the tegmen of the middle cranial fossa. The pathophysiology of spontaneous CSF otorrhea is unclear. Two theories of the etiology of bony defects of the temporal bone are the congenital bony defect theory and arachnoid granulation theory. The authors experienced a case of a 49-year-old female patient admitted with the complaint of persistent right ear fullness. Computed tomography revealed a large defect of the middle fossa and suspicious CSF otorrhea through the defect of tegmen tympani. Repair was successful with multiple bone chips using the transmastoid approach. The postoperative course was good and there has been no recurrence of the CSF leakage.
Arachnoid ; Cerebrospinal Fluid ; Cerebrospinal Fluid Otorrhea* ; Cranial Fossa, Middle* ; Ear ; Female ; Humans ; Middle Aged ; Recurrence ; Temporal Bone

BACKGROUND: The regular meal pattern with consistent day-to-day calorie and carbohydrate intake is one of the most important determinants of good glycemic control in diabetes. This study was aimed to investigate the meal pattern and their relationships with total energy intake, nutrients intake and glycemic and lipid profile in type 2 diabetes. METHODS: 1,084 subjects were divided according to glycemic status into three groups: the diabetes (DM), dysglycemia (DG) and normal (N). The meal frequency (MF), meal interval (MI) and daily intake of total energy, macronutrient and micronutrient were estimated with the 24 hours dietary recall from the Korean National Health and Nutrition Examination Survey (KNHANES) in 2001 and Eulji hospital. For analysis of meal pattern and it's relations with the nutrients intake, we regrouped into meal skipper (G1), non-meal skipper with unreasonable MI (G2), and non-meal skipper with reasonable MI (G3). RESULTS: 17.5% of DM, 21.8% of DG, 23.3% of N skipped at least one meal a day without significant difference across the groups. 55.9% of non-meal skipper had unreasonable MI. Meal was more regular in older age, lower educated person, employee, and female. G1 took higher fat, and more calories form snack and less micronutrient density, compared with G3 (P < 0.05). HbA1c, total cholesterol and triglyceride values were higher in G1 compared with other two groups (P < 0.05). CONCLUSION: Many type 2 diabetics had the irregular meal patterns, which was associated with poor glycemic control, lipid profiles and less micronutrient density. This suggested that another treatment strategy might be required for those who had irregular lifestyle.
Cholesterol ; Energy Intake ; Female ; Humans ; Life Style ; Meals ; Micronutrients ; Nutrition Surveys ; Snacks

No abstract available.
Animals ; Mice* ; Plaque, Atherosclerotic*

PURPOSE: Breast conserving surgery is increasingly performed in early stage breast cancer patients. A certain propotion of these patients are at substantial risk for systemic metastasis. However, there is no valid consensus about optimal sequencing of chemotherapy and radiation therapy. METHODS: We conducted a randomized prospective study to investigate whether concurrent chemotherapy and radiation therapy after breast conserving surgery are associated with increased toxicity. Fifty-seven patients with stage I or II breast cancer were randomly assigned to receive CMF chemotherpy either simultaneously with (n=37) or before (n=20) radiation therapy. RESULTS: Moist desquamation was the most common adverse effect which occurred in 46% (16/37) of the patients treated with concurrent chemotherapy and radiation therapy and 40% (8/20) of those treated with the sequential regimen. This difference between two groups was not statistically significant. Also the incidence of severe neutropenia (WBC<1,800) or abnormal elevation of liver enzymes was not influenced by the sequencing of the adjuvant therapies. Arm edema was observed in 2 patients of the concurrent group and in 2 patients of the sequential regimen. Two patients treated with the concurrent regimen did not complete 6 cycles of chemotherapy while only one patient treated with sequential regimen did not. The incidence of toxicity during chemotherapy was not altered by the timing of radiation therapy. CONCLUSION: Chemotherapy and radiation therapy can be given concurrently after breast conserving surgery in stage I or II breast cancer patients without increase in serious toxicity.
Arm ; Breast Neoplasms* ; Breast* ; Consensus ; Drug Therapy* ; Edema ; Humans ; Incidence ; Liver ; Mastectomy, Segmental ; Neoplasm Metastasis ; Neutropenia ; Prospective Studies ; Radiotherapy*

A primary angiosarcoma is a very rare condition, accounting for 0.04% of all malignant tumors of the breast. It is known to have a poor prognosis and recurrence and distant metastasis are common. We report two cases of primary angiosarcoma. They were first diagnosed in 29 years old & in 34 years old. Preoperative evaluation provided an indication of the disease, and no evidence of merastasis was seen. Both patients underwent a total mastectomy. Radiation therapy was performed as an adjuvant treatment in one patient and in the case of recurrence in the other. Pathologic findings are reviewed and described. The diagnostic approach and treatment options from the literature are discussed.
Adult ; Breast Neoplasms ; Breast* ; Hemangiosarcoma* ; Humans ; Mastectomy, Simple ; Neoplasm Metastasis ; Prognosis ; Recurrence