Iatrogenic femoral artery pseudoaneurysm is a complication in patients undergoing catheterization. The risk increased when large-bore sheaths, concomitant anticoagulation therapy, and antiplatelet therapy are used during the intervention. Ultrasound-guided thrombin injection has become the treatment of choice. Rapid expansion, rupture, infection, and mass effect resulting in distal or cutaneous ischaemia or peripheral neuropathy, as well as failure of other treatment options are all indications for surgery. We report a 48-year-old man who developed hemorrhagic shock due to femoral pseudoaneurysm rupture after coronary angiography, and successfully treated by ultrasound-guided thrombin injection.
Aneurysm, False* ; Catheterization ; Catheters ; Coronary Angiography ; Femoral Artery ; Humans ; Middle Aged ; Peripheral Nervous System Diseases ; Renal Dialysis ; Rupture* ; Shock, Hemorrhagic* ; Thrombin

Duplication cysts are rare congenital malformations, that may be detected anywhere along the alimentary tract, and they may communicate with the intestinal tract. Cystic duplication of the cecum is especially rare. About 80% of these cases are detected in the first 2 years of life as a result of an acute intestinal obstruction, which manifests as vomiting, recurrent abdominal pain, recurrent gastrointestinal bleeding and constipation. We report a case of intestinal obstruction secondary to a duplication cyst of the cecum in a neonate. The patient underwent surgery and was diagnosed subsequently, and is presently healthy.
Abdominal Pain ; Cecum ; Constipation ; Hemorrhage ; Humans ; Infant, Newborn ; Intestinal Obstruction ; Vomiting

PURPOSE: Mycophenolic acid (MPA) is the active agent of mycophenolate mofetil (MMF), which is an immunosuppressive drug. MPA is a selective inhibitor of inosine monophosphate dehydrogenase. The aim of this study was for demonstrate that mycophenolic acid induces apoptosis in human Jurkat cells via the generation of reactive oxygen species (ROS). METHODS: The cells were cultured in the presence or absence of MPA. Flow cytometric analysis was performed after propidium iodide staining. Western blotting for caspase 3, Bcl-2 and Bax proteins was also performed. RESULTS: MPA decreased the viability of Jurkat cells in a dose- and time-dependent manner. The MPA induced apoptotic cell death displayed nuclear fragmentation and sub G0/G1 phase arrest in the Jurkat cells. The expression of caspase-3 proteases in the MPA treated-Jurkat cells increased in a time-dependent manner. Treatment with MPA resulted in increased ROS generation in the Jurkat cells. There was a decreased expression of Bcl-2 and an increased expression of Bax protein in the MPA treated Jurkat cells. CONCLUSION: This result suggests that MPA-induced cytotoxicity is associated with a direct increase of both ROS generation and the expression of Bax protein.
Apoptosis ; bcl-2-Associated X Protein ; Blotting, Western ; Caspase 3 ; Cell Death ; Humans ; Inosine Monophosphate ; Jurkat Cells ; Mycophenolic Acid ; Oxidoreductases ; Peptide Hydrolases ; Propidium ; Reactive Oxygen Species

Taenia solium is a cestode parasite that infects various human organ systems and it causes several manifestations after ingestion of raw or undercooked pork that's infected with cysticerci. This infection is being now increasingly diagnosed in the more developed countries owing to immigration of tapeworm carriers from endemic zones, but intestinal perforation by parasite infection is a rare complication worldwide. Taenia solium has a complex two-host life cycle. Human beings are the only definitive host and they harbor the adult tapeworm, whereas both people and pigs can act as intermediate hosts and harbor the larvae or cysticerci. Although the majority of parasite-infected individuals are characterized by mild symptoms or none at all and this disease does no reveal overt morbidity, in certain circumstances this disease can lead to severe manifestations. Herein, we reported on two unusual cases of small bowel perforation caused by Taenia solium infection, and these patients were diagnosed at surgery. Efforts through antiparasitic treatment of endemic populations, development of pig vaccines and other measures that are underway will help control and eliminate this disease.
Adult ; Cestoda ; Developed Countries ; Eating ; Emigration and Immigration ; Humans ; Intestinal Perforation ; Larva ; Life Cycle Stages ; Parasites ; Swine ; Taenia solium* ; Taenia* ; Vaccines

The feature of congenitial hand anomalies is multiple and complex. Polydactyly and syndactyly is one of the most common congenital anomalies of the upper limb. The statistical analysis of these anomaly is the basic study of congenital hand anomalies. However, the number of reports is small. The purpose of this study is to compare and analyze objective data and make a nation-wide statistical report on polydactyly and syndactyly. We used data from the National Health Insurance Corporation for reviewing polydactyly and syndactyly. We reviewed 3 years of data from 1998 to 2000 focusing on age, the number of operations, male to female ratio, the duration of hospital care and cost. The number of operations for polydactyly was 694 cases and for syndactyly was 574 cases. Therefore we may assume that polydactyly occurs 1:910 births and syndactyly occurs 1:1101 births. The duration of hospital care for polydactyly was 12 days and for syndactyly was 17 days. The full cost for the correction of polydactyly was 770,000 won and syndactyly was 1,220,000 won. The ratio of polydcatyly and syndactyly was 1.12:1. The operation for polydactyly and syndactyly was performed between the age of 1 and 2 in most cases. Male to female ratio of polydactyly was 1.14 :1 and syndactyly was 1.39:1. This study will be helpful to find appropriate treatment for congenital hand anomalies.
Female ; Hand ; Humans ; Male ; National Health Programs* ; Parturition ; Polydactyly* ; Syndactyly* ; Upper Extremity

PURPOSE: To evaluate the usefulness of functional MR imaging(fMRI) for language mapping and determination of language lateralization. MATERIALS AND METHODS: Functional maps of the language area were obtained during word generation tasks and decision task in ten volunteers(7 right handed, 3 left-handed). MR examination were performed at 1.5T scanner with EPI BOLD technique. Each task consisted of three resting periods and two activation periods with each period of 30 seconds. Total acquisition time was 162sec. SPM program was used for the postprocessing of images. Statistical comparisons were performed by using t-statistics on a pixel-by-pixel basis after global normalization by ANCOVA. Activation areas were topographically analyzed(p<0.001) and activated pixels in each hemisphere were compared quantitatively by lateralization index. RESULTS: Significant activation signals were demonstrated in 9 of 10 volunteers. Activation signals were found in the premotor and motor cortices, the inferior frontal, inferior parietal, and mid-temporal lobes during stimulation tasks. In the right handed seven volunteers, activation of language areas was lateralized to the left side. Verb generation task produced stronger activation in the language areas and higher value of lateralization index than noun generation task or decision task. CONCLUSION: fMRI could be a useful non-invasive method for language mapping and determination of language dominance.
Brain ; Hand ; Magnetic Resonance Imaging* ; Rabeprazole ; Volunteers

Laparoscopic spleen-preserving distal pancreatectomy has been widely performed for benign and borderline malignancy in the body or tail of the pancreas when there are not oncologic indications for splenectomy. As the need for minimally invasive procedures to reduce postoperative morbidity and improve the quality of life is increasing, many surgeons have attempted to reduce the number of trocars and incision size to minimize access trauma and scarring. Single-port laparoscopic spleen-preserving distal pancreatectomy is the result of these efforts; however it has many limitations such as technical difficulty and prolonged operation time. In this article, we report the first case of dual-incision laparoscopic spleen-preserving distal pancreatectomy, proving that it can be a safe and feasible minimally invasive procedure for benign or borderline malignant tumors in the body or tail of the pancreas.
Cicatrix ; Laparoscopy ; Pancreas ; Pancreatectomy* ; Quality of Life ; Splenectomy ; Surgical Instruments

PURPOSE: The aim of this study was to characterize Korean patients with Fanconi anemia (FA), which is a rare but very challenging genetic disease. METHODS: The medical records of 12 FA patients diagnosed at Chonnam National University Hospital from 1991 to 2012 were retrospectively reviewed. RESULTS: The median age at diagnosis was 6.2 years. All patients showed evidence of marrow failure and one or more physical stigmata. Chromosome breakage tests were positive in 9 out of 11 available patients. The median follow-up duration was 69.5 months. The Kaplan-Meier (KM) survival of all patients was 83.3% at 10 years and 34.7% at 20 years, respectively. Seven patients underwent 9 stem cell transplantations (SCTs). Among them, 5 were alive by the end of the study. Ten-year KM survival after SCT was 71.4% with a median follow-up of 3.4 years. All 5 patients treated with supportive treatment alone died of infection or progression at the median age of 13.5 years, except for one with short follow-up duration. Acute leukemia developed in 2 patients at 15.4 and 18.1 years of age. Among 6 patients who are still alive, 3 had short stature and 1 developed insulin-dependent diabetes mellitus. CONCLUSION: We provide information on the long-term outcomes of FA patients in Korea. A nation-wide FA registry that includes information of the genotypes of Korean patients is required to further characterize ethnic differences and provide the best standard of care for FA patients.
Bone Marrow ; Christianity ; Chromosome Breakage ; Diabetes Mellitus, Type 1 ; Diagnosis ; Fanconi Anemia* ; Follow-Up Studies* ; Genotype ; Humans ; Jeollanam-do ; Korea ; Leukemia ; Medical Records ; Retrospective Studies ; Standard of Care ; Stem Cell Transplantation ; Treatment Outcome*

PURPOSE: To observe the pattern of glue cast formation when glue was injected into the different fow layersof a flow phantom, and to demonstrate the effect in an animal experiment. MATERIALS AND METHODS: A flow phantom model consisted of a circulating pump (Simon varistaltic pump, Manostat Corporation, U.S.A.) connected via a tygon tube with a specially designed glass tube. Flow of about 4ml/sec was maintained by saline. The glass tube consisted of (1) a small-caliber (2.4-3.2mm inner diameter) straight inflow portion (feeder), (2) a round, larg-caliber portion (nidus), and (3) a medium-caliber (6.7mm inner diameter) straight outflow portion (vein). Glue mixed with Lipiodol (glue: Lipiodol=1:1-3:1) was loaded into a 1cc syringe and slowly injected through a microcatheter ; cast formation along the glass tube was observed. The feeder and nidus portions were injected twelve times and the shape of the cast was compared. In an animal experiment, glue at various concentrations was used to stop rapid flow through a surgically-constructed arteriovenous fistula in porcine carotid artery. RESULTS: When mixture was injected into the straight inflow portion (1), it formed a cast along the wall of the glass tube, with a large cast in the nidus portion. Further injection caused enlargement of the cast in the nidus, but no change in the wall of the inflow portion. When mixture was injected into the nidus portion (2) of the glass tube, a cast formed continuously within the nidus. In the animal experiment, rapid injection of glue at a high conentration staunched flow through the arteriovenous fistula. CONCLUSION: Glue-Lipiodol mixture can be injected slowly and continuously under the surface of the polymerized glue cast which forms along the wall or slow flow portion (nidus) of the glass tube in an experimental flow phantom. However, the effect did not appear during rapid flow in the animal arteriovenous fistular model in which only rapid injection of glue which was either pure or at a glue concentration of more than 75% was effective.
Adhesives ; Animal Experimentation ; Animals ; Arteriovenous Fistula ; Carotid Arteries ; Ethiodized Oil ; Glass ; Polymers ; Syringes

PURPOSE: Cerebral ischemia leads to neuronal cell death, and eventually causes neurological impairments. Tadalafil is a long-acting phosphodiesterase type-5 (PDE-5) inhibitor, and it has been used for the treatment of erectile dysfunction. In the present study, we investigated whether tadalafil has the protective effect on apoptotic neuronal cell death in the motor cortex following transient global ischemia in gerbils. MATERIALS AND METHODS: For this study, Mongolian gerbils were used for the experimental animals, and transient global ischemia was induced to the gerbils by occlusion of both common carotid arteries for 7 min. Gerbils were randomly divided into five groups (n=8 in each group): the sham-operation group, the cerebral ischemia-induced group, the cerebral ischemia-induced and 0.1 mg/kg tadalafil-treated group, the cerebral ischemia-induced and 1 mg/kg tadalafil-treated group, the cerebral ischemia-induced and 10 mg/kg tadalafil-treated group. Tadalafil-treated groups received tadalafil orally once a day for a 7 consecutive days, starting one day after surgery. Terminal deoxynucleotidyl transferase-mediated dUTP nick end labeling (TUNEL) assay and immunohistochemistry for caspase-3 were performed for the detection of apoptotic neuronal cell death in the motor cortex. RESULTS: The number of TUNEL-positive cells was 21.45+/-3.69/section in the sham-operation group, 771.66+/-97.25/section in the cerebral ischemia-induced group, 688.44+/-81.35/section in the cerebral ischemia-induced and 0.1 mg/kg tadalafil-treated group, 295.66+/-36.34/section in the cerebral ischemia-induced and 1 mg/kg tadalafil-treated group, and 198.47+/-25.25/section in the cerebral ischemia-induced and 10 mg/kg tadalafil-treated group. In the present results, induction of ischemic injury increased apoptotic neuronal cell death in the motor cortex of gerbils. However, tadalafil treatment suppressed the cerebral ischemia-induced apoptotic neuronal cell death in the motor cortex as dose-dependently. CONCLUSIONS: Here in this study, we showed that tadalafil has protective effect on the cerebral ischemia-induced apoptotic neuronal cell death, and thus this drug may facilitate the recovery following ischemic cerebral injury.
Animals ; Apoptosis ; Brain Ischemia ; Carbolines ; Carotid Artery, Common ; Caspase 3 ; Cell Death ; Erectile Dysfunction ; Gerbillinae ; Immunohistochemistry ; Ischemia ; Male ; Motor Cortex ; Neurons ; Polyenes ; Tadalafil