A fine needle aspiration biopsy specimen of a retroperitoneal mass in a 26-year-old man who had had an orchiectomy for seminoma was submitted for cytologic evaluation. Cytologic features of the specimen included uniform neoplastic cells found singly or in groups of several cells intermingled with lymphocytes in a characteristic foamy, lacelike background. These cells varied from 10 to 20 m in diameter. The nuclei were round to ovoid with fine or reticular chromatin and one or more prominent nucleoli. The poorly defined cytoplasm stained pale-blue or blue with cytoplasmic vacuoles. The cytologic appearance was consistent with seminoma. Documented reports of the cytological appearance of seminoma are rare. The diagnosis of primary gonadal seminoma by fine needle aspiration biopsy is probably not indicated since the treatment of a primary gonadal tumor, regardless of its histogenesis, requires surgical resection. However, fine needle aspiration biopsy is extremely valuable in the diagnosis of extragonadal as well as metastic and recurrent seminoma.
Adult ; Biopsy ; Biopsy, Fine-Needle ; Chromatin ; Cyclosporine* ; Cytoplasm ; Diagnosis ; Endothelin-1* ; Gonads ; Humans ; Liver ; Lymphocytes ; Nephrosis, Lipoid* ; Orchiectomy ; Plasma* ; Seminoma ; Vacuoles

PURPOSE: This study was conducted to examine the degrees of depression and activities of daily living (ADLs), and to identify factors that predict depression in elderly patients. METHODS: The sample was149 patients (80% female; mean age 79.1) from three geriatric hospitals located in small cities and who agreed to participate in the study. Data were collected by staff nurses involved in direct patient care from October to September 2009. The level of depression was measured on a daily basis for seven days using a 13-item scale. Patients' ADLs was measured using a modified 10-item Bathel ADLs scale. Data were analyzed using SPSS/WIN 17.0. RESULTS: Mean depression score was 10.05+/-4.77 out of 26 points and about 27% was assessed as depressed with more than 13 points. Multiple regression analysis showed that low educational level, absence of spouse and fewer family visits predict depression. In addition, low ADLs and sleep disturbance predict depression. CONCLUSION: Nursing care providers need to be concerned about ADLs of older patients and should develop nursing activity programs to increase their in-hospital physical activities. It is also important care for older patients' sleep and encourages family visits to decrease their depression.
Activities of Daily Living ; Aged ; Depression ; Humans ; Motor Activity ; Nursing Care ; Patient Care ; Spouses

Pediatric patients (younger than 19 years) account for approximately 25% of all emergency patients. Pediatric patients have large proportions of toddlers (aged 1–5 years), low severity, illness (rather than injury), and after-hours visits. Considering these features, the authors, affiliated with the policy research team in the Korean Society of Pediatric Emergency Medicine, suggest the establishment of the pediatric certified emergency center (PCEC) to stratify Korean pediatric emergency medical system according to the Korean Acuity and Triage Scale (KTAS). The PCEC is a facility dedicated to the emergency care for a large population of KTAS 3–4 patients (i.e., mildly ill). In addition, the PCEC may perform early stabilization and transfer to the pediatric emergency centers for pediatric patients having KTAS 1–2 illnesses and injuries. To facilitate the application of emergency centers for the PCEC, the designation criteria should be flexible in terms of manpower, facility, and equipment. Financial support from the government is essential for sustainable PCEC.
After-Hours Care ; Child ; Emergencies* ; Emergency Medical Services* ; Emergency Medicine ; Emergency Service, Hospital ; Financial Support ; Humans ; Triage

Eosinophilic gastrointestinal disorder (EGID) is a rare disease in children that affects the bowel wall, with eosinophilic infiltration in the absence of any other causes for eosinophilia. The etiology remains unknown, but allergies and immunological imbalance are suspected triggers. We encountered a case of serosal EGID presenting as intractable vomiting and ascites in a 9-year-old girl, after influenza virus infection. Peripheral eosinophilia was not present. The diagnosis was confirmed by biopsy of the bowel wall through laparotomy and endoscopy, and controlled by 2 courses of steroid therapy due to recurring symptoms. Influenza virus infection was assumed to play a role in the onset of EGID through a Th2 response that stimulated eosinophilic infiltration in the GI tract. We therefore report this case along with a literature review.
Ascites* ; Biopsy ; Child ; Diagnosis ; Endoscopy ; Eosinophilia ; Eosinophils* ; Female* ; Gastrointestinal Tract ; Humans ; Hypersensitivity ; Influenza A virus ; Laparotomy ; Orthomyxoviridae ; Rare Diseases ; Serous Membrane ; Vomiting*

No abstract available.
Down Syndrome* ; Myeloproliferative Disorders*

Adult-onset Still's disease (AOSD) is an inflammatory disorder that's characterized by daily, spiking high fever, arthritis and an evanescent, salmon-pink rash. AOSD is diagnosed purely on the basis of the typical clinical features of the illness. The symptoms commonly include swelling of the lymph nodes, enlargement of the spleen and liver, and a sore throat. AOSD is difficult to differentiate from systemic lupus erythematosus (SLE) due to the similar clinical manifestations. We report here on a case of a 16-year-old female patient with autism and epilepsy and who complained of daily spiking fever for 20 days. The patient had maculopapular skin rashes on the face and whole body and lymphadenopathy. The liver function tests were elevated mildly. The initial rheumatoid factor (RF) and antinuclear antibody (ANA) tests were negative. We diagnosed her as having adult-onset Still's disease according to the criteria of Yamaguchi. We successfully treated her with oral prednisolone. But her antinuclear antibody test was changed to positive after discharge. So we finally diagnosed her as having SLE.
Adolescent ; Antibodies, Antinuclear ; Arthritis ; Autistic Disorder ; Epilepsy ; Exanthema ; Female ; Fever ; Humans ; Liver ; Liver Function Tests ; Lupus Erythematosus, Systemic ; Lymph Nodes ; Lymphatic Diseases ; Pharyngitis ; Prednisolone ; Rheumatoid Factor ; Spleen ; Still's Disease, Adult-Onset

PURPOSE: This report outlines the incidence and the clinical features of patients with a neuroendocrine (NE) neoplasm of the colon and rectum and describes, in detail, their histologic and immunohistochemical findings. Also, we attempted to determine the impact of several clinical variables, including tumor stage, tumor location, NE pattern, and cellular subtype on survival. METHOD: Of 690 colorectal cancers operated on from April 1990 to November 1998 at Chungnam National University Hospital, 41 cases were originally diagnosed as poorly differentiated adenocarcinoms on the basis of conventional light microscopy. Paraffin blocks from the aforementioned cases were retrieved, and sections were im munostained with antibodies to human chromogranin A, neuron specific enolase, and synaptophysin. RESULTS: Of the 690 cases of colorectal caner, 35 cases (5.1%) of NE neoplasm were identified retrospectively: 28 males and 7 females. About 90% of the tumors were located at the cecum and the rectosigmoid. Pathologic stages were as follows: modified Dukes stage B2, 6; stage C1, 8; stage D1, 12; and stage D2, 9. The most common metastatic site at the time of diagnosis was the liver (8/9). Four NE patterns were identified: pure NE (n=4), and predominantly NE (n=8), equal NE and exocrine (n=4), and predominantly exocrine (n=19). Two cellular subtypes were identified: well-differentiated (n=3) and intermediate (n=32) cells. Survival statistically correlated with stage (p=0.03), but not with age, sex, tumor location, NE pattern, or cellular subtype. CONCLUSION: This study suggests that NE neoplasms of the colon and rectum are more frequent than previously believed. Since a NE neoplasm is believed to be an extremely biologically aggressive tumor, recognition of a NE neoplasm is very important because of its evident clinical and therapeutic implications.
Antibodies ; Cecum ; Chromogranin A ; Chungcheongnam-do ; Colon* ; Colorectal Neoplasms ; Diagnosis ; Female ; Humans ; Immunohistochemistry ; Incidence ; Liver ; Male ; Microscopy ; Paraffin ; Phosphopyruvate Hydratase ; Rectum* ; Retrospective Studies ; Synaptophysin

PURPOSE: To analyze the overall clinical outcome, overall assessment, and patient's satisfaction rate of subtalar arthrodesis using the cannulated compression screw. MATERIALS AND METHODS: This study is based on 17 patients, 17 feet who underwent subtalar arthrodesis using the cannulated compression screw from March, 1997 to March, 2004 with at least 1 year follow-up. The average follow-up period was 33.0 months (12 to 72 months). Functional results were assessed using the American Orthopaedic Foot and Ankle Society Ankle-Hindfoot (AOFAS) score, and Visual Analysis Scale (VAS) pain score, patients' returning to previous occupation and patients' satisfaction rate were also evaluated. RESULTS: The mean AOFAS scores at final follow-up were 80.4 points (range 66~92). The satisfactory rates were as follow. Thirteen patients (76.4%) were at least satisfied with surgical result at final follow-up. Patients' VAS pain score was average 2.8 points (1~6). Fourteen (82.3%) patients returned to previous job at mean postoperative period of 11.3 months (range 3-18 months). Patients' work efficiency after returning to previous occupation was 68.7% (range 33~100%). There were 9 complications which were 3 cases of sural nerve injury, 1 case of valgus malunion, and 5 cases of the hindfoot residual pain. CONCLUSION: We obtained the satisfactory functional results with relatively high patient satisfaction rate of 76%. So we conclude that subtalar arthrodesis using the cannulated compression screw is a reliable method for addressing the painful end-stage subtalar osteoarthritis and unreconstructible comminuted calcaneal fractures. However we also found out that average 11 months were necessary for patients to return to their job.
Ankle ; Arthrodesis* ; Follow-Up Studies ; Foot ; Humans ; Occupations ; Osteoarthritis ; Patient Satisfaction ; Postoperative Period ; Sural Nerve

PURPOSE: To analyze the overall clinical outcome, overall assessment, and patient's satisfaction rate of subtalar arthrodesis using the cannulated compression screw. MATERIALS AND METHODS: This study is based on 17 patients, 17 feet who underwent subtalar arthrodesis using the cannulated compression screw from March, 1997 to March, 2004 with at least 1 year follow-up. The average follow-up period was 33.0 months (12 to 72 months). Functional results were assessed using the American Orthopaedic Foot and Ankle Society Ankle-Hindfoot (AOFAS) score, and Visual Analysis Scale (VAS) pain score, patients' returning to previous occupation and patients' satisfaction rate were also evaluated. RESULTS: The mean AOFAS scores at final follow-up were 80.4 points (range 66~92). The satisfactory rates were as follow. Thirteen patients (76.4%) were at least satisfied with surgical result at final follow-up. Patients' VAS pain score was average 2.8 points (1~6). Fourteen (82.3%) patients returned to previous job at mean postoperative period of 11.3 months (range 3-18 months). Patients' work efficiency after returning to previous occupation was 68.7% (range 33~100%). There were 9 complications which were 3 cases of sural nerve injury, 1 case of valgus malunion, and 5 cases of the hindfoot residual pain. CONCLUSION: We obtained the satisfactory functional results with relatively high patient satisfaction rate of 76%. So we conclude that subtalar arthrodesis using the cannulated compression screw is a reliable method for addressing the painful end-stage subtalar osteoarthritis and unreconstructible comminuted calcaneal fractures. However we also found out that average 11 months were necessary for patients to return to their job.
Ankle ; Arthrodesis* ; Follow-Up Studies ; Foot ; Humans ; Occupations ; Osteoarthritis ; Patient Satisfaction ; Postoperative Period ; Sural Nerve

PURPOSE: To assess the impact of axial length on the age-related peripapillary retinal nerve fiber layer (RNFL) thinning. METHODS: This cross-sectional observational comparative case series included 172 eyes from 172 healthy Korean subjects. Peripapillary RNFL thickness was measured using an Optic Disc Cube 200 x 200 scan of spectral domain Cirrus HD OCT and the axial length was measured using IOL Master Advanced Technology. In age groups based on decade, the normal ranges of peripapillary RNFL thickness for average, quadrant, and clock-hour sectors were determined with 95% confidence intervals. After dividing the eyes into two groups according to axial length (cut-off, 24.50 mm), the degrees of age-related RNFL thinning were compared. RESULTS: Among the eyes included in the study, 53 (30.81%) were considered to be long eyes (axial length, 25.04 +/- 0.48 microm) and 119 (69.19%) were short-to-normal length eyes (axial length, 23.57 +/- 0.60 microm). The decrease in average RNFL thickness with age was less in long eyes (negative slope, -0.12 microm/yr) than in short-to-normal length eyes (negative slope, -0.32 microm/yr) (p < 0.001). CONCLUSIONS: Age-related thinning of peripapillary RNFL thickness is attenuated in long eyes compared to short-to-normal length eyes.
Adult ; Aged ; Cross-Sectional Studies ; Eye/*anatomy & histology ; Female ; Humans ; Macular Degeneration/*epidemiology/pathology ; Male ; Middle Aged ; Nerve Fibers/*pathology ; Optic Disk/*pathology ; Prevalence ; Republic of Korea/epidemiology ; Retinal Ganglion Cells/*pathology ; Severity of Illness Index ; *Tomography, Optical Coherence