No abstract available.
Stomach Neoplasms* ; Stomach*

No abstract available.
Colon, Descending* ; Leiomyosarcoma*

No abstract available.
Para-Aortic Bodies* ; Paraganglioma*

No abstract available.

PURPOSE: To compare the effects of the lateral tarsal strip procedure alone and the lateral tarsal strip procedure combined with silicone tube intubation in the treatment of functional lacrimal duct obstruction. METHODS: The present study investigated 27 eyes of 20 patients underwent lateral tarsal strip procedure (LTS) alone and 29 eyes of 18 patients underwent combined lateral tarsal strip procedure and silicone tube intubation and who were diagnosed with functional lacrimal duct obstruction. The authors retrospectively reviewed patients' medical records for information including age, gender, history, follow-up period, tear meniscus height (TMH), and symptoms. RESULTS: The average age of the LTS alone group was 60.3 years, and that of the combined groups was 65.9 years. The TMHs in the LTS only and combined operation groups were 0.62 +/- 0.23 mm and 0.62 +/- 0.19 mm before the operation and 0.43 +/- 0.20 mm and 0.26 +/- 0.09 mm after the operation, respectively. The postoperative improvement in epiphora was 74.1% after the LTS alone and 86.2% after combined LTS with silicone tube intubation. The postoperative improvement in epiphora and the operative technique of the lateral tarsal strip-canthus sparing or cantholysis were not relevant. CONCLUSIONS: Lateral tarsal strip combined with silicone tube intubation appeared useful in the treatment of epiphora patients without anatomic lacrimal duct obstruction. Determining which operative technique of lateral tarsal strip procedure should be chosen is difficult, and the preoperative syringing and snap back test may be helpful.
Eye ; Follow-Up Studies ; Humans ; Intubation ; Lacrimal Apparatus Diseases ; Lacrimal Duct Obstruction ; Medical Records ; Nasolacrimal Duct ; Retrospective Studies ; Silicones

No abstract available.
Chronic Disease* ; Risk Factors*

PURPOSE: To investigate the effects of additional prednisolone treatments in orbital cellulitis after bougination. METHODS: The medical records of five patients treated for orbital cellulitis after bougination were reviewed. The number of times bouginated, clinical symptoms, biopsy findings, treatment course, recurrence, and prognosis were reviewed. RESULTS: A diffuse, erythematous mass on the lower lid around the medial canthal area was found in all patients. Bougination was performed more than twice in three patients. Chronic inflammation was checked via pathologic tissue biopsy examination in four patients. No patients receiving antibiotic treatments improved, thus additional prednisolone was used and showed satisfactory results, although recurrence was observed in two patients. The recurred two patients improved with repetitive prednisolone treatments. CONCLUSIONS: Although antibiotics are administered for the treatment of orbital cellulitis after bougination, the use of additional corticosteroids may be beneficial when inflammation is sustained.
Adrenal Cortex Hormones ; Anti-Bacterial Agents ; Biopsy ; Humans ; Inflammation ; Medical Records ; Orbit ; Orbital Cellulitis ; Prednisolone ; Prognosis ; Recurrence

OBJECTIVES: We conducted this study to investigate the relationship between the blood concentration of cadmium and cognitive function in elderly Koreans. METHODS: This research is a part of the Korean Elderly Environmental Panel Study (KEEPS). A total of 403 subjects were enrolled and analyzed from August 2008 through August 2010. Demographic information and medical histories were obtained using a questionnaire. Blood concentration of cadmium and Mini-Mental State Examination (MMSE) with Functional Activities Questionnaire (FAQ) were evaluated for each subject. RESULTS: The mean age of subjects was 70.67 (SD 5.18, n=403) and 72% were female. The mean blood cadmium level was 1.22 microg/dl (SD 0.56), mean MMSE score was 25.12 out of 30 and mean FAQ score was 2.03 out of 30. Using linear regression analysis to estimate the relationship between blood cadmium concentration and MMSE and FAQ, we observed a significant association between log transformed values of blood cadmium levels and MMSE (p<0.002) or FAQ (p=0.005) scores. After adjusting for age, sex, level of education, alcohol consumption and smoking habits, the relationship between blood cadmium concentration and MMSE and FAQ scores ramained statistically significant (p=0.033 and 0.029, respectively). CONCLUSIONS: These results suggest that blood cadmium concentration is strongly associated with cognitive function and functional activity in the elderly.
Aged ; Alcohol Drinking ; Cadmium ; Female ; Humans ; Linear Models ; Questionnaires ; Smoke ; Smoking

OBJECTIVES: This study aimed to investigate the correlations between neurological and psychiatric symptoms at two weeks after stroke. METHODS: For 412 stroke patients, stroke severity was evaluated by the National Institutes of Health Stroke Scale (NIHSS), disability by the Barthel Index(BI) and modified Rankin Scale(mRS), cognitive function by the Korean Mini-Mental State Examination(K-MMSE), and muscle power by grip strength. Psychiatric symptoms were assessed by Symptom check list-90-Revision(SCL-90-R), consisted of nine symptom domains : Somatization, Obsessive-compulsive, Interpersonal sensitivity, Depression, Anxiety, Hostility, Phobic anxiety, Paranoid ideation, Psychoticism, and Additional items. The correlations between the neurological and psychiatric symptoms were investigated at the time of admission and before discharge(i.e. before and after treatment). RESULTS: At the time of admission, NIHSS score was associated with scores on Phobic anxiety and Additional items ; and scores on BI and mRS were associated with Depression, Phobic anxiety and Additional items. At the time of discharge, NIHSS score was associated with scores on Somatization, Depression, Phobic anxiety, and Additional items ; scores on BI and mRS were associated with scores on Depression, Phobic anxiety and Additional items ; MMSE score was associated with Obsessive-compulsive, Depression, Phobic anxiety, and Additional items ; and grip strength was associated with Somatization, Depression, Anxiety and Additional items. CONCLUSIONS: More severe neurological symptoms were associated with higher psychiatric morbidity particularly in depression, phobic anxiety, sleep and appetite disturbance at acute stage of stroke. More intensive psychiatric care and intervention are needed for the high risk group.
Anxiety ; Appetite ; Depression ; Hand Strength ; Hostility ; Humans ; Muscles ; National Institutes of Health (U.S.) ; Neurologic Manifestations ; Stroke

PURPOSE: To evaluate the classification of punctal stenosis based on the shape of the external punctum, clinical characteristics and histopathologic features. METHODS: Patients who experienced tearing and were diagnosed with punctal stenosis were evaluated in this study. Punctal stenosis was classified according to the shape of the lower external punctum, which included membranous type, slit type, horseshoe type, and pinpoint type. Tear meniscus height, 2% fluorescein dye disappearance test and lacrimal pathway irrigation were measured or performed. For treatment, a punctal snip operation and silicone tube placement were performed, and the peripunctal histopathological findings were evaluated. RESULTS: Punctal stenosis was classified into four types: membranous type (17 eyes, 21.5%), slit type (11 eyes, 13.9%), horseshoe type (25 eyes, 31.6%), and pinpoint type (26 eyes, 32.9%). The tear meniscus was significantly higher, and the 2% fluorescein dye disappeared significantly more slowly in the punctal stenosis group. However, correlation of the tear meniscus height and 2% fluorescein dye disappearance test with the punctum shape was not statistically significant. A history of previous chemotherapy was significantly associated with the occurrence of punctal stenosis, especially the membranous type (p < 0.05). Histopathologic evaluation of the punctum showed differences between the punctum types. Pinpoint puncta exhibited a high density of muscle fibers, while they were faintly visible in the membranous type. CONCLUSIONS: Acquired punctal stenosis has various shapes, and the major types of stenotic puncta exhibited unique histopathologic features. Punctal stenosis and its pathophysiology may be related to multiple factors, such as age and systemic 5-fluorouracil chemotherapy history.
Classification* ; Constriction, Pathologic* ; Drug Therapy ; Fluorescein ; Fluorouracil ; Humans ; Lacrimal Apparatus ; Lacrimal Apparatus Diseases* ; Silicon ; Silicones ; Tears