Serous cystadenoma of the pancreas, also known as microcystic adenoma or glycogen-rich cystadenoma, is an unusually benign tumor. It is usually large and composed microscopically of many small cysts lined by small, cuboidal or flattened cells containing abundant glycogen. It has been suggested that serous cystadenoma probably arise from the ductular cells or centroacinar cells. Herein, we report on a case of serous cystadenoma of the pancreas in a 55-year-old female. The tumor, measuring 13.5x11.5x10.0 cm, was located in the head of the pancreas and the cut surface revealed a sponge-like appearance due to innumerable tiny cysts containing clear serous fluid. Microscopic analysis showed cystic spaces lined by cuboidal cells with intracytoplasmic glycogen.
Female ; Humans ; Cysts ; Adenoma

No abstract available.
Bilirubin* ; Humans ; Infant, Newborn* ; Kernicterus*

No abstract available.
Dialysis* ; Peritonitis* ; Salmonella*

No abstract available.
Dialysis* ; Peritonitis* ; Salmonella*

Background: Sagittal talar translation is an important factor influencing the sagittal alignment of total ankle arthroplasty (TAA). Thus, accurate measurement of sagittal talar translation is crucial. This study proposes a simple method (tibiotalar distance [TTD]) that can quantify talar translation without being affected by the ankle and subtalar joint condition or the talar component position in patients with TAA. Methods: We enrolled 280 eligible patients (296 ankles) who underwent primary TAA between 2005 and 2019 and retrospectively reviewed them for sagittal talar translation. The TTD was measured for each patient on weight-bearing lateral ankle radiographs by 3 raters. In addition, we analyzed interrater and intrarater reliability for the TTD method. Results: We found that the TTD method could quantify the talar translation and was not affected by the preoperative condition of the ankle joint surface, subtalar joint pathologies, or the postoperative talar component position. The TTD method showed an excellent intraclass correlation coefficient (> 0.9) in all interrater and intrarater reliability analyses. In the analysis of 157 healthy, unoperated contralateral ankles, we identified that TTD showed a Gaussian distribution (p = 0.284) and a mean of 38.91 mm (normal range, 29.63–48.20 mm). Conclusions The TTD method is a simple and reliable method that could be applied to patients with TAA to assess the sagittal talar translation regardless of the pre-and postoperative joint condition and implantation status.

PURPOSE: Exhaled nitric oxide (eNO) is a reliable marker of eosinophilic airway inflammation in asthma. But few studies have measured endogenous nitric oxide exhaled from the respiratory system of newborns. The aim of this study was to measure the eNO of healthy newborns and attempted to provide reference ranges for healthy newborn infants. METHODS: The newborns included in this study were born from May through July, 2005 in Kyung Hee medical center. eNO was measured in healthy 41 newborns with online tidal breathing method using a chemiluminescence analyzer (CLD 88 sp, Eco Medics, Duernten, Switzerland). We divided the newborns into two groups, according to gestational age, sex and type of delivery. The comparisons between two groups were performed and a correation between eNO and birth weight was analyzed. RESULTS: The range for eNO in healthy newborns was 2.0-20.5 ppb. The mean value was 10.0 ppb and the upper limit (mean+2SD) of normal was 19.8 ppb. There was no significant difference in eNO concentration with regard to gestational age or gender. eNO measurements were not correlated with delivery type or birth weight. CONCLUSION: eNO measurement is safe, non-invasive method in newborns. The reference value of eNO in newborn was achieved and there was no evidence of eNO related to gestation age, gender, delivery type and birth weight. Although eNO analysis is currently a research tool in newborn infants, it can provide new values on the airway.
Asthma ; Birth Weight ; Eosinophils ; Gestational Age ; Humans ; Infant, Newborn* ; Inflammation ; Luminescence ; Nitric Oxide* ; Pregnancy ; Reference Values ; Respiration ; Respiratory System

PURPOSE: The score for neonatal acute physiology (SNAP) based on physiologic derangements, is applied to variable fields including morbidity as well as mortality estimate. We evaluate the clinical usefulness of SNAP and SNAP variants for neonatal acute severity and mortality. METHODS: Twenty-one neonates were evaluated the SNAP, SNAP-PE, SNAP-II, and SNAPPE-II, who survived more than 24 hours in Neonatal Intensive Care Unit in Department of Pediatrics, Kyunghee University from July 2003 to December 2004. A study group included 21 neonates as death group and a control group matched for gestational age and birth weight. We analyzed the differences of clinical usefulness of SNAP and SNAP variants indices between the two groups. RESULTS: 1) SNAP:The scores were ranged 2-18 (median 6.5) in survival group and 9-31 (median 13.0) in death group. 2) SNAP-PE:The scores were ranged 2-48 (median 16.5) in survival group and 23-75 (median 32.0) in death group. 3) SNAP-II:The scores were ranged 0-16 (median 10.5) in survival group and 10-62 (median 21.0) in death group. 4) SNAPPE-II:The scores were ranged 0-45 (median 24.5) in survival group and 35-109 (median 44.0) in death group. The median values were higher in those who were died:SNAP<0.05 (P-value), SNAP-PE<0.01, SNAP-II<0.01, SNAPPE-II<0.01 showing the significant differences. CONCLUSION: The study shows that SNAP and SNAP variables are useful for the evaluation of acute severity and excellent predictors of neonatal survival. They would help the management of neonatal intensive care unit.
Birth Weight ; Gestational Age ; Humans ; Infant, Newborn* ; Intensive Care, Neonatal ; Mortality ; Pediatrics ; Physiology

No abstract available.
Female ; Fetomaternal Transfusion* ; Pregnancy

Local cutaneous reactions have been reported at injection sites of interferon therapy, but these are usually erythema or rarely induration. Skin necrosis at the injection site is rare. We describe here a patient with multiple sclerosis who presented with cutaneous necrosis at the injection sites of interferon-β. Biopsy of the necrotic lesion showed dermal vessel thrombosis and complete ischemic coagulative necrosis of epidermis and dermis.
Biopsy ; Dermis ; Epidermis ; Erythema ; Humans ; Interferon-beta* ; Interferons ; Multiple Sclerosis ; Necrosis* ; Skin* ; Thrombosis

PURPOSE: To report the use of autologous Tenon's capsule graft for repair of scleral defects caused by traumatic scleral perforation. CASE SUMMARY: An 81-year-old man presented with loss of vision in his right eye after a perforating injury caused by a cow horn. Examination showed a laceration of the sclera at 12 o'clock approximately 5~6 mm in length, and a uveal tissue was prolapsed into the wound. The best corrected visual acuity was 0.1. Primary repair of the eye was insufficient because of tissue loss. The inferonasal Tenon's capsule graft was carefully dissected from the sclera and tailored to fit the defect. The graft was covered with a conjunctival flap. The scleral defect was successfully closed with the autologous Tenon's capsule graft. Three months after grafting, phacoemulsification with intraocular lens implantation was performed. CONCLUSIONS: Autologous Tenon's capsule graft is an effective measure to repair traumatic scleral defects and is useful when patch grafts are unexpectedly needed.
Aged, 80 and over ; Animals ; Eye ; Horns ; Humans ; Lacerations ; Lens Implantation, Intraocular ; Phacoemulsification ; Sclera ; Tenon Capsule ; Transplants ; Vision, Ocular ; Visual Acuity