There are numerous theories of pathophysiology in intracranial aneurysm, but currently accepted hypothesis was congenital defect of medial layer of vascular wall and the major developing factor was hemodynamics. Almost physicians were belived that treatment of intracranial aneurysm was completely through clipping of aneurysmal neck. But many reports were emphasized newly deloped intracranial(De Novo) aneurysm after clipping of initially identified intracranial aneurysm. The authors have same experienced of 2 cases intracranial "Do Novo" aneurysms. We are stress there were never completed treatment of aneurysm that clipping of initially identified intracranial aneurysm and should be attention to "De Novo" aneurysm.
Aneurysm* ; Congenital Abnormalities ; Hemodynamics ; Intracranial Aneurysm ; Neck

Congenital myotonic dystrophy is an autosomal dominantly inherited myotonic dystrophy, rare form, with an incidence estimated to be 13/100,000 liveborns. Affected newborns can present with intrauterine growth retardation, prematurity, birth asphyxia, respiratory distress, and always exhibit generalized muscular hypotonia. Feeding problems are common and an association with protein losing enteropathy, hydrops fetalis, and persistent pulmonary hypertension of the newborn has been described. Twenty-five percent of the affected infants die within the first 18 months of life. The molecular basis is an unstable DNA fragment consisting of a variable expansion of a CTG triplet, Dystrophia myotonica-protein kinase (DMPK) which is localized on chromosome 19q 13.3. The severity of the disease is directly correlated to the length of the CTG sequence. Women with idiopathic polyhydroamnios, decreased fetal movement, prematurity, hypotonia, should be counselled family, and mother, father and baby should be evaluated congenital myotonic dystrophy, as PCR (polymerase chain reaction). It is possible to diagnose congenital myotonic dystrophy, by PCR, antenatal test, such as CVS, amniocentensis. We experienced a case of recurrent congenital myotonic dystrophy, with neonatal death, twice, and report with a review of related literatures.
Asphyxia ; DNA ; Fathers ; Female ; Fetal Growth Retardation ; Fetal Movement ; Humans ; Hydrops Fetalis ; Hypertension, Pulmonary ; Incidence ; Infant ; Infant, Newborn ; Mothers ; Muscle Hypotonia ; Myotonic Dystrophy* ; Parturition ; Phosphotransferases ; Polymerase Chain Reaction ; Protein-Losing Enteropathies ; Triplets

Background and Purpose: Elevation of serum cardiac troponin T (cTnT) is regarded as a specific marker of acute coronary syndrome. Serum cTnT can be increased in patients with acute ischemic stroke, but its clinical implications remain unclear. The aim of this study was to identify the relationships between elevated cTnT and stroke severity, location, and prognosis. Methods: From January 2005 to December 2006, this study recruited 455 consecutive patients who were admitted to Kangbuk Samsung Hospital due to acute ischemic stroke within 3 days of onset, which was confirmed by diffusion magnetic resonance imaging. A total of 416 patients was finally included and divided into 2 groups: an elevated cTnT group (n=45) and a normal cTnT group (n=371). The short-term prognosis was assessed by 30-day modified Rankin Scale responder analysis was compared between the two groups. Results: Serum cTnT was elevated in 10.8% of cases, with elevated cTnT associated with greater stroke severity, as assessed by the National Institutes of Health Stroke Scale score, Insular-lobe involvement was more common in patients with elevated cTnT than in the normal cTnT group. Short-term prognosis was more unfavorable in the elevated cTnT group than in the normal cTnT group. Multivariate regression analysis indicated that elevated cTnT was independently related to insular involvement, cardioembolism, and unfavorable outcome. Conclusions: Elevated cTnT in acute ischemic stroke was associated with severe neurological deficits at stroke onset and damages to the insular lobe. The outcome of acute ischemic stroke was worse for patients with elevated cTnT than for those with normal cTnT. The pathomechanism underlying acute ischemic stroke and subclinical myocardial damage warrants further study.
Acute Coronary Syndrome ; Diffusion Magnetic Resonance Imaging ; Humans ; National Institutes of Health (U.S.) ; Prognosis ; Stroke ; Troponin ; Troponin T

During a search for keratinocyte differentiation-related genes, we obtained a cDNA fragment from the 5'-untranslated region of a previously identified splicing variant of desmoglein 3 (Dg3). This transcript encodes a protein of 282 amino acids, which corresponds to the N-terminal truncated intracellular domain of Dg3 (Delta NDg3). Northern blot analysis detected a 4.6-kb transcript matching the predicted size of Delta NDg3 mRNA, and Western blot analysis with an antibody raised against the Dg3 C-terminus (H-145) detected a 31-kDa protein. Increased Delta NDg3 expression was observed in differentiating keratinocytes by RT-PCR and Western blot analysis, suggesting that Delta NDg3 is indeed a differentiation-related gene product. In immunohistochemical studies of normal and pathologic tissues, H-145 antibody detected the protein in the cytoplasm of suprabasal layer cells, whereas an antibody directed against the N-terminal region of Dg3 (AF1720) reacted with a membrane protein in the basal layer. In addition, Delta NDg3 transcript and protein were upregulated in psoriatic epidermis, and protein expression appeared to increase in epidermal tumors including Bowen's disease and squamous cell carcinoma. Moreover, overexpression of Delta NDg3 led to increased migration and weakening of cell adhesion. These results suggest that Delta NDg3 have a role in keratinocyte differentiation, and that may be related with tumorigenesis of epithelial origin.
Cell Adhesion ; *Cell Differentiation ; Cell Movement ; Cells, Cultured ; Desmoglein 3/*genetics/*metabolism ; Epidermis/cytology ; Gene Expression ; Humans ; Keratinocytes/*cytology ; Skin Diseases/genetics/metabolism ; gamma Catenin/metabolism

Hepatocellular carcinoma (HCC) is the 2nd most common cause of cancer related death in Korea and well-known malignancy with poor prognosis. Sorafenib is the first-line molecular targeted agent in patients with extra-hepatic spread of HCC. However, complete response is extremely rare in patients treated with sorafenib and the disease control rate is only 43%. We report a 53-year-old man with advanced HCC with pulmonary metastasis who showed complete response by cytotoxic chemotherapy with doxorubicin and cisplatin with relatively tolerable adverse effects after failure of treatment with sorafenib.
Carcinoma, Hepatocellular* ; Cisplatin ; Doxorubicin ; Drug Therapy* ; Humans ; Korea ; Middle Aged ; Neoplasm Metastasis* ; Prognosis