No abstract available.
Endometriosis* ; Female

Venous hemangioma is a vascular tumor that has been reported by such diverse names as; "cirsoid aneurysm", "arteriovenous hemangioma", "acral arteriovenous tumor" according to the author's opinions of its origin and histopathologic classification. It is benign and rarely biopsied, and it is also rarely reported in dermatology literature. We present two cases of venous hemangioma. The first case was a 64-year-old man who was presented with an elliptical dark-red plaque with overlying several grouped papules on the left periorbital area which had been present for 7 years. The second case was a 56-year-old man who was presented with a single red papule on the right postauricular area which had been present for 4 months. Histopathologically, there were a well-circumscribed proliferation of thick-walled muscle-containing blood vessels in the dermis. Intermingled with the thick-walled blood vessels, there were also thin-walled dilated blood vessels. In both cases, the thick-walled blood vessels resembled arteries, but they lacked elastic fibers on the Verhoeff van Gieson stain.
Arteries ; Blood Vessels ; Classification ; Dermatology ; Dermis ; Elastic Tissue ; Hemangioma* ; Humans ; Middle Aged

OBJECTIVE: To evaluate the effects of piroxicam patch(Trast) in rheumatoid arthritis patients with knee joint pain and swelling and to determine the concentration of plasma and synovial fluid following patch application. METHODS: Twenty-two patients with rheumatoid arthritis participated in a double-blind, placebo-controlled study. The patients were instructed to apply piroxicam or placebo patch at one knee and re-apply it every other day for 2 weeks. They had washout period for 2 weeks and then applied the other patch for 2 weeks at the same joint. The patients recorded knee joint pain using visual analog scale. Knee joint swelling and tenderness were assessed before and after application of piroxicam and placebo patch. Complete blood count, AST, ALT, BUN, creatinine, joint fluid analysis were also done. Piroxicam concentration in plasma and synovial fluid were measured by high performance liquid chromatography(HPLC) after 2 weeks of piroxicam patch application. RESULTS: Knee joint pain improved significantly after the application of piroxicam patch for 2 weeks(visual analog scale, 56. 2+5. 9m vs 48. 2+5. 7mm, p=0. 03 by Wilcoxon signed rank test). There was no significant change in white cell count of synovial fluid, peripheral blood cell count, chemistry, C-reactive protein and erythrocyte sedimentation rate. In terms of adverse effects, mild gastrointesti nal disturbance(8/21 cases, 38%) and local side effects such as pruritus and ery thema(3/21 cases, 14%) were developed, which were insignificant compared with control groups(30%, 15% respectively). Piroxicam concentrations in plasma and synovial fluid after the application of piroxicam patch were 0. 129+0. 04ug/ ml (mean+SE) and 0. 644+0. 202ug/ml respectively. CONCLUSIONS: Piroxicam patch is a safe and effective therapeutic modality for knee joint pain in patients with rheumatoid arthritis. Mild adverse effects such as gastrointestinal disturbance and local side effects were noted. Piroxicam concentration was higher in synovial fluid than in plasma following the application of piroxicam patch.
Arthritis, Rheumatoid* ; Blood Cell Count ; Blood Sedimentation ; C-Reactive Protein ; Cell Count ; Chemistry ; Creatinine ; Humans ; Joints ; Knee ; Knee Joint ; Piroxicam ; Plasma ; Pruritus ; Synovial Fluid ; Visual Analog Scale

PURPOSE: To evaluate the clinical efficacy of a simplified single suture inferior retractor tightening technique in senile entropion. METHODS: Twenty patients (26 eyes) showing no severe horizontal lid laxity underwent an operation for senile entropion between April 2001 and July 2003. After a subciliary incision, the inferior retractor was identified, and repaired by reattaching the superior edge of the inferior retractor to the inferior edge of the lower tarsus using a single 5-0 Prolene suture. RESULTS: The patients were followed up for an average of 2.8 months after surgery. Five patients showed complications: two overcorrections and three recurrences of entropion. The others all showed good cosmetic and functional results. The recurred cases underwent further operation with good results. CONCLUSIONS: The simplified single suture inferior retractor tightening gave good results in patients with senile entropion without severe horizontal lid laxity. Moreover, this procedure has short operation and recovery times. In unilateral cases, more symmetric appearances were obtained compared with combined surgeries.
Ankle ; Entropion* ; Humans ; Polypropylenes ; Recurrence ; Sutures*

PURPOSE: To assess long-term changes in intraocular pressure (IOP) and the development of glaucoma after early phacoemulsification in acute primary angle closure. METHODS: Retrospective chart review of acute primary angle closure patients treated with phacoemulsification in attack eyes versus fellow eyes. Within a month after the angle closure attack, all subjects underwent cataract surgery and were divided into two groups: group A received cataract surgery on their attack eyes. Group B also received cataract surgery on their fellow eye after phacoemulsification of the attack eyes. Study outcomes were the prevalence of IOP rise (occurrence of IOP >21 mmHg) and the incidence of newly developed glaucoma. RESULTS: Eighty-nine eyes were included, with 62 attack eyes in group A and 27 fellow eyes in group B. Group A (14 eyes, 22.58%) had a higher cumulative rate of IOP rise than group B (3 eyes, 11.11%) at 12 months (p = 0.001). Newly developed glaucoma was not observed in group B; however, 6 patients in group A developed glaucoma during the 12-month follow-up period (p < 0.001). CONCLUSIONS: The attack eyes treated with phacoemulsification showed a significantly higher prevalence of IOP rise and newly developed glaucoma than fellow eyes that received phacoemulsification. These findings suggest that there is a possibility of IOP rise and development of glaucoma even when angle closure and successful IOP control have apparently been achieved after phacoemulsification.
Cataract ; Follow-Up Studies ; Glaucoma ; Glaucoma, Angle-Closure ; Humans ; Incidence ; Intraocular Pressure* ; Phacoemulsification* ; Prevalence ; Retrospective Studies

Choriocarcinoma is an aggressively growing and widely metastasizing tumor that originates from trophoblastic cells. A primary gastric choriocarcinoma (PGC), however, is very rare. A 76-year-old female patient visited the emergency department of Wonkwang University Hospital with abdominal discomfort and melena. Esophagogastroduodenoscopy revealed a huge ulceroinfiltrative mass lesion with blood clots on the boundary between the greater curvature side and the posterior wall side of the stomach lower body. CT showed a 3-cm exophytic mass lesion with heterogeneous enhancement, an ulcer lesion at the posterior wall side of the stomach lower body, and multiple enlarged lymph nodes at the splenic artery and left gastric artery nodal stations. She underwent a radical subtotal gastrectomy with a D2 lymph node dissection. The final diagnosis was PGC coexisting with adenocarcinoma based on the pathology results. This paper reports a rare case of primary gastric choriocarcinoma coexisting with adenocarcinoma and discusses the characteristics of this neoplasm with reference to the literature.
Adenocarcinoma ; Aged ; Arteries ; Choriocarcinoma ; Chorionic Gonadotropin ; Diagnosis ; Emergency Service, Hospital ; Endoscopy, Digestive System ; Female ; Gastrectomy ; Humans ; Lymph Node Excision ; Lymph Nodes ; Melena ; Pathology ; Pregnancy ; Splenic Artery ; Stomach ; Trophoblasts ; Ulcer

Choriocarcinoma is an aggressively growing and widely metastasizing tumor that originates from trophoblastic cells. A primary gastric choriocarcinoma (PGC), however, is very rare. A 76-year-old female patient visited the emergency department of Wonkwang University Hospital with abdominal discomfort and melena. Esophagogastroduodenoscopy revealed a huge ulceroinfiltrative mass lesion with blood clots on the boundary between the greater curvature side and the posterior wall side of the stomach lower body. CT showed a 3-cm exophytic mass lesion with heterogeneous enhancement, an ulcer lesion at the posterior wall side of the stomach lower body, and multiple enlarged lymph nodes at the splenic artery and left gastric artery nodal stations. She underwent a radical subtotal gastrectomy with a D2 lymph node dissection. The final diagnosis was PGC coexisting with adenocarcinoma based on the pathology results. This paper reports a rare case of primary gastric choriocarcinoma coexisting with adenocarcinoma and discusses the characteristics of this neoplasm with reference to the literature.
Adenocarcinoma ; Aged ; Arteries ; Choriocarcinoma ; Chorionic Gonadotropin ; Diagnosis ; Emergency Service, Hospital ; Endoscopy, Digestive System ; Female ; Gastrectomy ; Humans ; Lymph Node Excision ; Lymph Nodes ; Melena ; Pathology ; Pregnancy ; Splenic Artery ; Stomach ; Trophoblasts ; Ulcer

PURPOSE: This study assessed the effect of chemotherapy over stage II colon cancer in terms of presence of high-risk factors.METHODS: Data were retrospectively reviewed for 364 patients with stage II colon cancer who underwent curative surgery between January 2007 and December 2012. High-risk factors of stage II colon cancer were examined, and the overall survival (OS) rates were analyzed. Survival benefit of adjuvant chemotherapy was also analyzed.RESULTS: One hundred and fifteen cases had exclusively single high-risk factor and 194 cases were negative for high-risk factors. Postoperative chemotherapy was performed in 262 of 364 patients (72.0%). The 5-year OS was 79.4% and 86.6% for patients without adjuvant chemotherapy and those with chemotherapy, respectively. The 5-year OS was 88.2% and 83.3% for patients having exclusively single high-risk factor with adjuvant chemotherapy and those without chemotherapy, respectively.CONCLUSION: Adjuvant chemotherapy for patients with stage II colon cancer having exclusively single high-risk factor could be omitted, weighing up the survival benefit and side effect of chemotherapy.
Chemotherapy, Adjuvant ; Colon ; Colonic Neoplasms ; Colorectal Neoplasms ; Drug Therapy ; Humans ; Retrospective Studies ; Survival Analysis

No abstract available.
Child* ; Classification* ; Humans ; Precursor Cell Lymphoblastic Leukemia-Lymphoma* ; Prognosis*

Lymphocytes can produce various kinds of cytokines which are responsible for the development of the infectious and allergic inflammation. We focused on the role of the lymphocyte in the pathogenesis of the nasal polyp. This study was designed to evaluate the functional differences of the lymphocytes between allergic and non-allergic polyp. Lymphocytes were obtained from peripheral blood and tissues of polyp in 12 patients with non-allergic polyp, 7 patients with allergic polyp and 5 normal subjects as control. Cytokines were measured with ELISA from each group of lymphocytes after stimulation with Concanavalin A (Con A). We compared the production of interleukin (IL)-2, IL-4, tumor necrosis factor (TNF)-alpha and interferon (IFN)-gamma between the non-allergic and allergic groups. The levels of IL-4 and IL-6 from polyp tissue lymphocytes were higher in allergic group, while those of IL-2 and IFN-gamma were higher in non-allergic group. The levels of IL-4, IL-6 and TNF-alpha from peripheral blood lymphocytes were higher in allergic group, and IFN-gamma was higher in non-allergic group. These results suggest that cytokine productivity of the polyp tissue lymphocytes appear to be parallel to that of the peripheral blood lymphocytes in each group and shows distinct pattern of ytokine production between two groups.
Concanavalin A ; Cytokines ; Efficiency ; Enzyme-Linked Immunosorbent Assay ; Humans ; Hypersensitivity ; Inflammation ; Interferons ; Interleukin-2 ; Interleukin-4 ; Interleukin-6 ; Interleukins ; Lymphocytes* ; Nasal Polyps* ; Polyps ; Tumor Necrosis Factor-alpha