No abstract available.
Neurofibromatoses* ; Pseudarthrosis* ; Ulna*

No abstract available.
Family Practice* ; Humans ; Outpatients* ; Thyroid Diseases* ; Thyroid Gland*

BACKGROUND: The reproducibility in grading a cervical intraepithelial neoplasia (CIN) are not perfect. The aim of this study was to assess the value of the immunohistochemical expression of p63 and the other biomarkers for grading a CIN (dysplasia and in situ carcinoma), and diagnosing invasive carcinomas. METHODS: Sixty six cervical specimens were immunostained with the monoclonal antibodies against p63, Ki-67, p27Kip1, and p53 to determine the localization. RESULTS: The p63 positive cells are well linked with squamous cell maturation and the degree of dysplasia. In mild dysplasia, the p63 positive cells were localized to the basal and parabasal cells, which gradually extended into the middle and upper layers in moderate and severe dysplasia. p63 expression was strong in immature squamous epithelium and invasive squamous cells, but was constantly absent in an adenocarcinoma. The Ki-67 positive cells were scattered from the parabasal cells to the superficial cells in accordance with the degree of dysplasia. p27Kip1 expression was noted in the intermediate cells in the normal cervix. In CIN, the p27Kip1 positive nuclei tended to extend to the basal cells, but it showed no diagnostic consistency in an invasive carcinoma. p53 expression was also variable. CONCLUSION: p63 is a useful diagnostic adjunct for grading CIN as well as for detecting microinvasion and squamous differentiation in invasive carcinoma. However, immunohistochemical expressions for the p27Kip1 and p53 have no correlation with the grade of CIN and squamous cell carcinoma.
Adenocarcinoma ; Antibodies, Monoclonal ; Biomarkers ; Carcinoma, Squamous Cell ; Cervical Intraepithelial Neoplasia ; Cervix Uteri ; Epithelium ; Female ; Uterine Cervical Neoplasms

No abstract available.
Extracorporeal Circulation* ; Pulmonary Atresia* ; Ventricular Septum*

No abstract available.
Growth Hormone* ; Humans

Purpose: To report the availability of optical coherence tomography angiography (OCTA) when diagnosing type 1 and type 2 choroidal neovascularization (CNV) associated with age-related macular degeneration. Methods: We conducted a retrospective chart review of 63 eyes of 59 patients who visited the outpatient clinic from April 2018 to January 2020 with treatment-naïve type 1/2 CNV associated with age-related macular degeneration. The CNV was diagnosed through fluorescein angiography and indocyanine green angiography on the appearance of hyperfluorescence and leakage at the late phase. The CNV type was classified by location using OCT. These results were compared with those of automatic and manual segmentations via OCTA. Results: Of the 63 eyes, 45 eyes showed type 1 CNV and 18 eyes indicated type 2 CNV. Using the automatic segmented display of OCTA, type 1 CNV was identified in 29 of 45 eyes and type 2 CNV was confirmed in 17 of 18 eyes. In addition, when manual segmentation was performed, type 1 CNV was found in 41 of 45 eyes and type 2 CNV in 18 of 18 eyes. The sensitivity of diagnosis of type 1 CNV using only automatic segmentation in OCTA was 64.44%; the sensitivity increased to 91.11% when additional manual segmentation was performed (p < 0.001). For type 2 CNV, the sensitivity was 94.44% using automatic segmentation in OCTA and 100% with additional manual segmentation (p = 1.000). Conclusions Automatic segmentation of OCTA and OCT analyses enabled diagnosis of type 1 and type 2 CNV associated with age-related macular degeneration. The diagnosis accuracy or type 1 CNV improved significantly when manual segmentation was added.

Purpose: To report the availability of optical coherence tomography angiography (OCTA) when diagnosing type 1 and type 2 choroidal neovascularization (CNV) associated with age-related macular degeneration. Methods: We conducted a retrospective chart review of 63 eyes of 59 patients who visited the outpatient clinic from April 2018 to January 2020 with treatment-naïve type 1/2 CNV associated with age-related macular degeneration. The CNV was diagnosed through fluorescein angiography and indocyanine green angiography on the appearance of hyperfluorescence and leakage at the late phase. The CNV type was classified by location using OCT. These results were compared with those of automatic and manual segmentations via OCTA. Results: Of the 63 eyes, 45 eyes showed type 1 CNV and 18 eyes indicated type 2 CNV. Using the automatic segmented display of OCTA, type 1 CNV was identified in 29 of 45 eyes and type 2 CNV was confirmed in 17 of 18 eyes. In addition, when manual segmentation was performed, type 1 CNV was found in 41 of 45 eyes and type 2 CNV in 18 of 18 eyes. The sensitivity of diagnosis of type 1 CNV using only automatic segmentation in OCTA was 64.44%; the sensitivity increased to 91.11% when additional manual segmentation was performed (p < 0.001). For type 2 CNV, the sensitivity was 94.44% using automatic segmentation in OCTA and 100% with additional manual segmentation (p = 1.000). Conclusions Automatic segmentation of OCTA and OCT analyses enabled diagnosis of type 1 and type 2 CNV associated with age-related macular degeneration. The diagnosis accuracy or type 1 CNV improved significantly when manual segmentation was added.

PURPOSE: The purpose of this study was to present methods and results for the modified Phemister operation, with a suture anchor added for augmentation of the conoid ligament in cases of acute dislocation of the acromioclavicular joint. MATERIALS AND METHODS: We evaluated 14 cases of acute dislocation of the acromioclavicular joint. This included 11 cases of Rockwood type 3, and 3 cases of type 5. The mean age of patients was 45.2 years. We operated on them using an anchor for augmentation of the conoid ligament in the modified Phemister operation. The average follow-up period was 14 months and post-operative clinical analysis was conducted using the Weitzman classification, VAS Score, Constant Score and KSS Score. RESULTS: According to Weitzman scores, 13 cases were evaluated as excellent, and one case was good. They had mean joint ranges of forward elevation of 170.7degrees, lateral elevation of 166.4, external rotation of 68.2, and internal rotation to the level of T7. The mean VAS Score was 1.9, mean Constant Score 90.8, and the mean KSS Score 91. Radiologic analysis indicated that all cases had a good result. CONCLUSION: The modified Phemister operation with a suture anchor added for augmentation of the conoid ligament is very effective clinically in acute dislocations of the acromioclavicular joint.
Acromioclavicular Joint ; Dislocations ; Follow-Up Studies ; Humans ; Joints ; Ligaments ; Suture Anchors ; Sutures

Dermatofibroma with granular cells is composed mainly of spindle shaped cells mixed with in-conspicuous foamy cells that contain granular cytoplasm. We present a case of dermatofibroma with granular cells in a 36-year-old male who visited our clinic to evaluate a slow-growing nodule on the medial side of the left lawer leg. He have had the nodule for five years and sometimes felt an itching sensation. Biopsy of the nodule identified a dermal nodular tumor showing cellular spindle cell proliferation admixed with peripheral foamy histiocytes. With the immunohistochemical staining, the granular cell was positive for alpha-1-antitrypsin and CD68, and negative for S-100. A few electron-dense granules were seen in the cytoplasm on the electronmicroscopic study. These results suggested that the granular cells originated from histiocytes.
Adult ; Biopsy ; Cell Proliferation ; Cytoplasm ; Histiocytes ; Histiocytoma, Benign Fibrous* ; Humans ; Leg ; Male ; Pruritus ; Sensation

The purpose of this study was to identify the effect of foot reflexology on premenstrual syndrome and dysmenorrhea in female college students. The research design of this study was a quasi-experimental design. Of the forty female college students, twenty were assigned to the experimental group and, twenty to the control group. The data were obtained over 2 months(November 26, 2001 to January 31, 2002) from a nursing of C college located in S city. The instrument used to assess premenstrual syndrome and dysmenorrhea was Keele?s VAS(Visual Analogue Scale) and opening records. Subjects in the experimental group received foot reflexology for 6 times with 1 hours during 60 days, and subjects assigned to the control group did not receive foot reflexology. Data were analysed with percentage, mean, standard deviation, X(2)-test, unpaired t-test, and repeated measure ANOVA, using SAS Program. The results of the study are as follow, 1.The symptoms which the group of experimental and the group of control discomforts the most are sensitiveness(35%), abdominal pain (30%),lower abdominal pain (30%) and lumbago (20%). The method of relieve premenstrual syndrome and dysmenorrhea by which the subjects employ the most to solve their premenstrual syndrome and dysmenorrhea is the getting along by enduring(67.5%) and bed rest (32.5%). 2.The mean score of the premenstrual syndromes and dysmenorrhea before foot reflexology was 8.35, it was 4.16 at the first menstruation after foot reflexology and 3.25 at the second menstruation for the experimental group. 3.The relieved symptoms after foot reflexology was fatigue(50%), insomnia(40%), abdominal pain(35%), lower abdominal pain (30%) and constipation(30%). Foot reflexology was effective in improve the symptoms of the female college students who have the premenstrual syndrome and dysmenorrhea.
Abdominal Pain ; Bed Rest ; Dysmenorrhea* ; Female ; Female* ; Foot* ; Humans ; Low Back Pain ; Massage* ; Menstruation ; Nursing ; Premenstrual Syndrome* ; Research Design