PURPOSE: This study aimed to determine whether deep vein thrombosis (DVT) predominantly occurred on a particular side in the pelvic and lower extremity veins. MATERIALS AND METHODS: Among 259 consecutive patients with leg swelling, 65 were confirmed to have DVT in the pelvis and lower extremities, and enrolled in this study. The serum levels of initial D-dimer, antithrombin III, tissue plasminogen activator, factor VIII, proteins C and S, anticardiolipin antibodies immunoglobulin (Ig) G and IgM and lupus anticoagulant were measured and analyzed retrospectively. Lower extremity venous system was divided into 11 anatomic segments on each side, and thrombotic involvement in each segment was recorded to determine the laterality of thrombotic involvement for each patient. The presence of thrombus in a specific vein was assigned using a Thrombus Scoring System (TSS) score of 1. Predominant direction was determined based on the TpSS score for each side. RESULTS: Left-side predominat DVT (57%) was most frequent. Patients with both-side equivalent DVT had the highest total TSS score (P=0.022). The predominant side was significantly different between men (right 44.1%) and women (left 74.2%) (P=0.022). Patients with both-side equivalent DVT had the highest mean age (69.3+/-9.9 years) as well as the highest mean levels of initial D-dimer (13.8+/-20.7 microg/mL) and anticardiolipin antibody IgM (13.4+/-22.8 MPL) indicating increased coagulability. CONCLUSION: In the current study, left-side predominant DVT is most frequent in pelvis and lower extremities, and this phenomenon is more apparent in women. And both-side equivalent DVT is associated with the most advanced age and hypercoagulability.
Antibodies, Anticardiolipin ; Antithrombin III ; Factor VIII ; Female ; Humans ; Immunoglobulin M ; Immunoglobulins ; Leg ; Lower Extremity* ; Lupus Coagulation Inhibitor ; Male ; Pelvis ; Retrospective Studies ; Thrombophilia ; Thrombosis ; Tissue Plasminogen Activator ; Veins* ; Venous Thrombosis*

No abstract available.
Humans

No abstract available.
Asphyxia* ; Evoked Potentials, Auditory* ; Humans ; Infant* ; Infant, Newborn ; Infant, Premature* ; Parturition*

PURPOSE: The survival of patients with metastatic breast cancer has not substantially improved during the last decade. Serum tumor markers, such as carcinoembryonic antigen (CEA), the mucin associated cancer antigen (CA15-3) and the tissue polypeptide specific antigen (TPS) have been used for monitoring and detecting recurrences in patients with diagnosed breast cancer. However, their precise role in the management of patients with breast carcinoma has not yet been firmly established. METHODS: CEA, CA15-3 and TPS were measured serially in a consecutive series of 136 patients (56 patients with recurrent cases and 70 patients with no evidence of recurrence) with breast cancer. Relationships between tumor marker levels and sites of recurrent disease were evaluated. The mean follow-up period was 38 months. RESULTS: Among the recurrent patients, local recurrences accounted for 16 cases (28.6%), bone metastasis for 10 cases (21.4%) and multiple metastasis for 18 cases (32.2%). Tumor markers in cases of organ or multiple metastases were higher than in cases of local recurrence. The sensitivity and the specificity of the tumor markers in patients with breast carcinomas were 44.6 and 94% for CEA, 51.8 and 99% for CA15-3, and 66.07 and 94% for TPS, respectively. CONCLUSION: Serial measurements of plasma CEA, CA15-3 and TPS are a cost-effective method to detect recurrence in breast carcinoma patients.
Biomarkers, Tumor ; Breast Neoplasms* ; Breast* ; Carcinoembryonic Antigen ; Follow-Up Studies ; Humans ; Mucins ; Neoplasm Metastasis ; Plasma ; Recurrence ; Sensitivity and Specificity

Follicular bronchiolitis (FB) is an uncommon pulmonary lymphoproliferative disorder that is characterized by the presence of peribronchiolar hyperplastic lymphoid follicles with reactive germinal centers. FB could be associated with systemic illnesses including immunodeficiency, infection, and autoimmune diseases. In Korea, a single case of FB with rheumatoid arthritis was recently described but there has been no report on FB associated with other rheumatic diseases. Herein, we describe the first case of FB presenting nodular ground-glass opacities (GGO), which mimicked lung cancer, in patients with primary Sjögren's syndrome (SS). The differential diagnosis of nodular GGO lesions should include FB although it is a rare manifestation in SS patients.
Arthritis, Rheumatoid ; Autoimmune Diseases ; Bronchiolitis ; Diagnosis, Differential ; Germinal Center ; Humans ; Korea ; Lung Diseases ; Lung Neoplasms ; Lung ; Lymphoproliferative Disorders ; Rheumatic Diseases

The purpose of this study is to characterize and compare the ultrastructural changes occurring during the in vivo cultivation of corneal epithelium on amniotic membrane (AM) at several different time points. Corneal burn patients (n=7) with a corneal epithelial defect and severe limbal damage were selected. Initially, AM transplantation with limbal autograft was performed at the acute stage of corneal burn to reconstruct the damaged ocular surface. One to six (mean interval; 3.3+/-1.2) months later, the central part of AM containing an in vivo expanded corneal epithelium was excised and retransplanted in adjacent lesions. The excised epithelium with AM was examined by electron microscopy and immunohistochemical study. By electron microscopy, one and two months after expansion, cultivated epithelium on AM showed an undifferentiated epithelium and an incomplete basement membrane (BM). But, after three months, the cultivated epithelium began to differentiate into a multilayered epithelium with a continuous BM with increased hemidesmosomes. These findings were further confirmed by immunohistochemical study, that cytokeratin K3 was expressed in the cultivated corneal epithelium and newly formed BM was partially positive of collagen IV at three months. At least 3 months may be needed for the proliferation and differentiation of in vivo cultivated corneal epithelium on AM.
Stem Cells/cytology ; Stem Cell Transplantation/*methods ; Middle Aged ; Microscopy, Electron ; Male ; Keratin-3/biosynthesis ; Immunohistochemistry ; Humans ; Epithelium, Corneal/cytology/*metabolism/*pathology/*transplantation ; Corneal Diseases/*therapy ; Burns/*surgery/therapy ; Biological Dressings ; Amnion/*ultrastructure ; Adult

No abstract available.
Gelatin Sponge, Absorbable* ; Hemorrhage* ; Thrombin*

No abstract available.
Decompression* ; Follow-Up Studies* ; Spine* ; Titanium*

No abstract available.
Osteoporosis* ; Spondylolisthesis*

Malignant lymphoma is a malignant tumor involving the lymphoid cells in lymph node, which also involve the gastrointestineal tract, skin, respiratory system and orbit etc. Malignant lymphoma rarely involves the orbit, furthermore, both orbital involvememt is very rare, whether it is primary or systemic. We experienced a case of systemic malignant lymphoma involving both orbits in a 66-year-old female which was diagnosed with needle aspiration cytology and improved with systemic anticancer drugs. We report this unusual case with literature review.
Aged ; Diagnosis* ; Female ; Humans ; Lymph Nodes ; Lymphocytes ; Lymphoma* ; Needles ; Orbit* ; Respiratory System ; Skin