No abstract available.
Angiofibroma* ; Carbon Dioxide* ; Carbon* ; Lasers, Gas* ; Sirolimus* ; Tuberous Sclerosis*

Dietitians in various fields have used food exchange lists for food preparations. However ie seems that the present food exchange lists are complicated, thus they cause many problems for dietitians to use in the fields. Therefore this study evaluated to the extent of awareness and utilizations of KDA food exchange lists in dietitians and also collected dietitian's opinions for revising food exchange lists such as serving size, serving calories, and for unifying food guidelines and dietary and dietary guidelines for Korean to one simple guideline. 192 dietitians who presently work in urban and rural areas were recruited and data based on survey were collected. As results, most of dietitians(87.5%) knew well about food exchange lists, but only 7.8% of them always would use food exchange lists for menu planing, 56.3% of dietitians did not use it at all and 34.4% occasionally use it. And 88.0% of dietitians wanted to revise food exchange lists totally or partially, 69.8% of dietitians hoped to amend various calories per one serving in food exchange lists to one serving calorie. The desirable on serving calorie was selected as 100kcal(51%) or 50kcal(38%) by dietitians. The dietitians in this study understood very well dietary guidelines(86.5%) and food guidelines(88.5%) for Korean, and 66.1% dietitians wanted to unify both guidelines. In case of unification of guidelines, dietitians answered that 7~8 items(30%) or 5~6 items(27%) should be included in guideline. In the question about reference value for daily allowance, most dietitians(56%) satisfied with the present various reference values for various generation while 28% of dietitians wanted to change to have one reference value (standard with 2000kcal, adult female). This study will provide basic informations for revising or adjustment of food exchange list and dietary or food guidelines for Korean.
Adult ; Hope ; Humans ; Nutrition Policy* ; Nutritionists* ; Reference Values ; Serving Size*

BACKGROUND: Skin cancer is divided into two categories, melanoma and nonmelanoma skin cancer, by its malignant potential. The former is prone to be metastatic and it often requires regional lymph node dissection and chemotherapy, while the latter is rarely metastatic with no need for such further treatment. We report here on the reconstruction methods after surgical removal of skin cancers, with excluding melanoma. OBJECTIVE: Our purpose was to analyze the reconstruction methods according to the location and size of the lesions after surgical removal of nonmelanoma skin cancers and we report on the clinical findings. METHODS: We analyzed 186 cases of nonmelanoma skin cancers that were treated Between January, 2000 and December, 2006 at the Department of Dermatology, Chonbuk University Hospital. The cases were analyzed according to the reconstruction methods for the defects after surgery, the gender ratio, the age range, the lesion site and the lesion size. RESULTS: The mean age of onset was 67.7 years old. The ratio of men to women was 1:1.02. The most common nonmelanoma skin cancer was basal cell carcinoma (66.7%), followed by squamous cell carcinoma (22.1%), and Bowen's disease (4.3%). The most common site of all the nonmelanoma skin cancers was the face (68.8%), followed by the trunk (7.5%) and scalp (6.5%). The most common reconstruction method was local flap (40.3%), followed by primary closure (38.7%), skin graft (18.8%) and secondary intention (2.2%). In terms of location, the most commonly used method was local flap for the face (50.0%) and primary closure for the trunk (53.3%), scalp (83.3%) and the upper (44.4%) and lower extremities (63.6%). According to the lesions' size, the most common method was flap for tumor between 10 mm and 30 mm in diameter (95.1%), primary closure for tumor less than 10 mm in diameter (66.7%) and graft for tumor greater than 30 mm in diameter (66.7%). CONCLUSION: We offer this data for the reconstruction methods of nonmelanoma skin cancers and their clinical findings in Korea.
Age of Onset ; Bowen's Disease ; Carcinoma, Basal Cell ; Carcinoma, Squamous Cell ; Dermatology ; Female ; Humans ; Intention ; Korea ; Lower Extremity ; Lymph Node Excision ; Male ; Melanoma ; Scalp ; Skin ; Skin Neoplasms ; Transplants

No abstract available.
Neurofibromatoses* ; Neurofibromatosis 1* ; Neurofibromin 1 ; Vitiligo*

OBJECT: To evaluate how the therapeutic factors affect post-discharge course of patients with schizophrenia, we analyzed relationship between each therapeutic factor and outcome of inpatients with schizophrenia in Hanyang University Hospital. METHODS: This study is a retrospective report. Subjects were schizophrenic inpatients who were discharged from Hanyang University Hospital from January 1, 2003 through December 31, 2004. We obtained demographic and clinical data from review of inpatient and outpatient charts. RESULTS: We analyzed the records of 104 patients with schizophrenia(44 males and 60 females). Patients who had longer first admission days have fewer number of readmission. There were no significant correlation between psychiatric rehabilitation and course of schizophrenia. Courses, such as duration of outpatient department follow-up and number and duration of rehospitalization, did not differ according to the existence of extrapyramidal symptoms or types of antipsychotics prescribed. CONCLUSION: Among the therapeutic factors, longer duration of the first admission only affected better post-discharge course of patients with schizophrenia.
Antipsychotic Agents ; Follow-Up Studies ; Humans ; Inpatients ; Male ; Outpatients ; Rehabilitation ; Retrospective Studies ; Schizophrenia*

Thoracic paragangliomas comprise only 1-2% of all paragangliomas, including the adrenal pheochromocytomas, and these tumors are mostly found in the mediastinal compartments (1). To the best of our knowledge, there is only one case report in the pathology literature of endobronchial involvement by a primary pulmonary paraganglioma (2). We report here on the CT and bronchoscopic findings of a case of pathologically proven endobronchial paraganglioma in a 37-year-old woman. In our case, bronchoscopy and CT demonstrated an endobronchial hypervascular mass, which indicated the presence of carcinoid or hypervascular metastasis based on the known incidence of such tumors.
Adult ; Bronchial Neoplasms/*radiography/surgery ; Bronchoscopy ; Contrast Media ; Diagnosis, Differential ; Female ; Humans ; Lung Neoplasms/*radiography/surgery ; Paraganglioma/*radiography/surgery ; Tomography, X-Ray Computed

BACKGROUND AND OBJECTIVES: Tuberculous cervical lymphadenitis is not an uncommon inflammatory disorder in Korea. It often does not respond to the antituberculous medication, but grows up gradually making the cervical abscess. Authors aimed to find out the clinical features and the treatment modalities of tuberculous cervical abscess. SUBJECTS AND METHOD: From Jan. 2001 through Dec. 2005, 52 cases of the tuberculous cervical abscess (16 males, 36 females : age range 18-63 years, mean 30.4 years) were diagnosed and managed at the Department of Otolaryngology, Asan Medical Center. We reviewed medical records of patients to find out their presentations, diagnostic considerations, therapeutic options, and outcomes. Patients were followed up for sixteen months on the average after treatment. RESULTS: There was no difference in the duration of antituberculous chemotherapy according to the surgical methods. However, in the cases of mass excision (91.7%), cure rate (remnant mass size <5 mm) was higher, compared to incision and drainage (80.0%). Compared to excision (3/15, 25%, 39 days), incision and drainage needed more days for dressing for healing (4/5, 80%, 90 days). CONCLUSION: Therefore, we recommend, if possible, complete excision as a therapeutic modality in cases of tuberculous cervical abscess.
Abscess* ; Bandages ; Chungcheongnam-do ; Drainage ; Drug Therapy ; Female ; Humans ; Korea ; Lymph Nodes ; Lymphadenitis ; Male ; Medical Records ; Otolaryngology

No abstract available.
Onycholysis*

PURPOSE: Intravenous 5-Fluorouracil (5-FU) and oral doxifluridine were compared with respect to therapeutic efficacy, drug toxicity, and quality of life to clarify the efficiency of oral doxifluridine. METHODS: One hundred sixty-six (166) patients who underwent a curative resection for TNM stage II and III rectal cancer between Oct. 1997 and Feb. 1999 were randomized to receive intravenous 5-FU (450 mg/m2/day) or oral doxifluridine (700 mg/m2/day) in combination with leucovorin (20 mg/m2/day). 5-FU was infused intravenously 5 consecutive days per month for a total of 12 cycles (IV arm, N=74) in one group, and doxifluridine was given orally daily for 3 weeks with a rest of 1 week for a total of 12 cycles (Oral arm, N=92). Drug toxicity and quality of life were observed. Quality of life was scored according to twenty-two daily activity items (good,>71, fair,53< or =and<70, poor,< or =52). RESULTS: There was no significant difference in the mean age, sex, TNM stage distribution, or type of operation between the two groups (>0.05). Mean number of chemotherapy cycles was 6.5+/-3.7 (IV arm) vs 7.2+/-4.3 (Oral arm). The recurrence rate was 9/74 (12.1%) in IV arm and 6/92 (6.5%) in oral arm (P=0.937). Local recurrence was 2/74 (stage III; 2.7%) in IV arm and 1/92 (stage II; 1.1%) in oral arm. Systemic recurrence was 7/74 (Stage III; 9.4%) in IV arm and 5/92 (Stage III; 5.4%) in oral arm. Toxicity pro-files are as follows: Leukopenia (30/74, 17/92) and alopecia (21/74, 13/92) were more common in IV arm than in oral arm, and the difference was statistically significant. Diarrhea was more common in oral arm. The quality of life score was better at 1 month (19.5%, 49%) and at 2 months (47%, 72%) in the oral arm group (<0.05). CONCLUSION: Oral Doxifluridine with leucovorin as a postoperative adjuvant therapy shows a therapeutic efficacy comparable to the intravenous 5-FU regimen and has a high quality of life. The oral regimen also can be safely given with an appropriate toxicity and tolerability.
Alopecia ; Arm ; Diarrhea ; Drug Therapy ; Drug-Related Side Effects and Adverse Reactions ; Fluorouracil* ; Humans ; Leucovorin ; Leukopenia ; Prospective Studies* ; Quality of Life ; Rectal Neoplasms* ; Recurrence

BACKGROUND: Seborrheic keratosis (SK) is one of the most common epidermal tumors of the skin. However, only a few large-scale clinicohistopathological investigations have been conducted on SK or on the possible correlation between histopathological SK subtype and location. OBJECTIVE: The aim of this study was to analyze the clinical and histopathological features of a relatively large number of cases of diagnosed SK. METHODS: Two hundred and seventy-one pathology slides of skin tissue from patients with clinically diagnosed SK and 206 cases of biopsy-proven SK were analyzed. The biopsy-proven cases of SK were assessed for histopathological subclassification. The demographic, clinical, and histopathological data of the patients were collected for analysis of associated factors. RESULTS: The most frequent histopathological subtype was the acanthotic type, followed by mixed, hyperkeratotic, melanoacanthoma, clonal, irritated, and adenoid types; an unexpectedly high percentage (9.2%) of the melanoacanthoma variant was observed. The adenoid type was more common in sun-exposed sites than in sun-protected sites (p=0.028). Premalignant and malignant entities together represented almost one-quarter (24.2%) of the clinicopathological mismatch cases (i.e., mismatch between the clinical and histopathological diagnoses). Regarding the location of SK development, the frequency of mismatch for the sun-exposed areas was significantly higher than that for sun-protected areas (p=0.043). CONCLUSION: The adenoid type was more common in sun-exposed sites. Biopsy sampling should be performed for lesions situated in sun-exposed areas to exclude other premalignant or malignant diseases.
Adenoids ; Biopsy ; Classification ; Humans ; Keratosis, Seborrheic* ; Pathology ; Skin