We report a case of basilar artery dissection presenting with subarachnoid hemorrhage, which was successfully treated with self-expandable stent placement and coil embolization, achieving excellent clinical and anatomical outcome. This method can provide protection of the rupture point, collapse of dissected space within the vessel wall, and prevention of further dissection although long-term outcome needs to be seen.
Basilar Artery* ; Embolization, Therapeutic* ; Rupture* ; Stents* ; Subarachnoid Hemorrhage

Two cases of blood blisterlike aneurysm or dorsal bleb of the internal carotid artery (ICA) underwent segmental occlusion of the aneurysmal segment and trapping of the ICA. With this procedure, the causative lesions were successfully excluded from the circulation and moderate to good clinical outcome could be attained. We describe these cases with review of the literature.
Aneurysm ; Blister* ; Carotid Artery, Internal* ; Subarachnoid Hemorrhage

Azithromycin* ; Doxycycline* ; Scrub Typhus*

Pseudomembranous colitis (PMC) is a frequent cause of morbidity and mortality among hospitalized patients. Although diarrhea is the most common manifestation, PMC may be associated with intraperitoneal fluid accumulation in the severe cases. And a few cases showing both ascites and pleural effusion have been reported in patients with PMC. We report a case of PMC who showed elevated serum and ascites levels of carcinoembryonic antigen (CEA) with a normal CEA level in pleural effusion and who successfully recovered after oral administration of metronidazole. After treatment, the serum CEA level returned to the reference range.
Administration, Oral ; Ascites ; Carcinoembryonic Antigen* ; Diarrhea ; Enterocolitis, Pseudomembranous* ; Humans ; Metronidazole ; Mortality ; Pleural Effusion ; Reference Values

BACKGROUND: Many strategies to reduce pain during propofol injection have been investigated. Inhibitors of cyclooxygenase are frequently used to provide post operative pain relief in patients undergoing minor gynecologic surgery. Therefore, in this study, we have investigated whether ketorolac injected intravenously reduces pain during propofol injection. METHODS: Fifty healthy female patients scheduled for minor gynecological surgery were randomly allocated to one of four groups. All patients were inserted 20 G Angiocatheter into the veins on the dorsum of the hands. After applying an arm tourniquet at an inflation pressure of 40-45 mmHg, the control group received 2 ml of 0.9% saline, and those in groups I, II, and III received ketorolac 0.5, 0.75, and 1.0 mg/kg mixed with 2 ml of 0.9% saline respectively. The tourniquet was released 2 minutes later. 2 mg/kg of 1% propofol bolus was then injected with an infusion pump intravenously. After 50 mg of propofol were injected, patients were assessed for visual analogue scale (VAS) scores and pain grades. RESULTS: VAS scores during propofol injection diminished significantly in group II (0.75 mg/kg ketorolac) and group III (1 mg/kg ketorolac) compared with the control (saline) group. CONCLUSIONS: Pretreatment with intravenous ketorolac more than 0.75 mg/kg during the 2 minutes tourniquet time can reduce pain elicited by profofol injection.
Arm ; Female ; Gynecologic Surgical Procedures ; Hand ; Humans ; Inflation, Economic ; Infusion Pumps ; Ketorolac* ; Propofol* ; Prostaglandin-Endoperoxide Synthases ; Tourniquets ; Veins

OBJECTIVE: To evaluate the usefulness of time-resolved contrast enhanced magnetic resonance angiography (4D MRA) after stent-assisted coil embolization by comparing it with time of flight (TOF)-MRA. MATERIALS AND METHODS: TOF-MRA and 4D MRA were obtained by 3T MRI in 26 patients treated with stent-assisted coil embolization (Enterprise:Neuroform = 7:19). The qualities of the MRA were rated on a graded scale of 0 to 4. We classified completeness of endovascular treatment into three categories. The degree of quality of visualization of the stented artery was compared between TOF and 4D MRA by the Wilcoxon signed rank test. We used the Mann-Whitney U test for comparing the quality of the visualization of the stented artery according to the stent type in each MRA method. RESULTS: The quality in terms of the visualization of the stented arteries in 4D MRA was significantly superior to that in 3D TOF-MRA, regardless of type of the stent (p < 0.001). The quality of the arteries which were stented with Neuroform was superior to that of the arteries stented with Enterprise in 3D TOF (p < 0.001) and 4D MRA (p = 0.008), respectively. CONCLUSION: 4D MRA provides a higher quality view of the stented parent arteries when compared with TOF.
Adult ; Aged ; Cerebral Arteries/pathology ; *Contrast Media ; *Embolization, Therapeutic ; Female ; Humans ; *Imaging, Three-Dimensional ; Intracranial Aneurysm/*diagnosis/therapy ; *Magnetic Resonance Angiography/methods ; Male ; Middle Aged ; Sensitivity and Specificity ; *Stents ; Young Adult

T cell mediated immunity amlifies macrophage capacities to kill and digest the bacilli through production of interferon-gamma (IFN-gamma). The secreted cytokines of Th1 and Th2 cells can mutually regulate and inhibit each other's function. Therefore, the fine balance between the secreted cytokines is important for the resulting nature of tuberculosis. In this study, activation marker and cytokine production profiles were compared in patients with active tuberculosis and healthy control, and according to degree of radiographic extent and pleural involvement. METHOD:Forty-four patients with active pulmonary tuberculosis and 25 normal controls were recruited. We measuerd soluble interleukin-2 receptor(sIL-2R), IFN-r, IL-4 and IL-5 produced from blood mononuclear cells in vitro stimulation with phytohemagglutinin by ELISA. RESULTS: The sIL-2R and IFN-gamma from patients with active pulmonary tuberculosis were significantly lower than normal control, while IL-4 and IL-5 were not different between two group. The sIL-2R and IFN-r decreased in proportion to the extent of pulmonary involvement, and the sIL-2R and IFN-r from pulmonary tuberculosis with pleural effusion were significantly lower than those without pleural effusion. CONCLUSION: At the level of systemic T cells, development of tuberculosis is associated with diminished Th1 but not enhanced Th2 response.
Cytokines ; Enzyme-Linked Immunosorbent Assay ; Humans ; Immunity, Cellular ; Interferon-gamma ; Interleukin-2 ; Interleukin-4 ; Interleukin-5 ; Macrophages ; Pleural Effusion ; T-Lymphocytes ; Th2 Cells ; Tuberculosis ; Tuberculosis, Pulmonary

Many neoplasms, including lung cancer, breast cancer, melanoma, and gastrointestinal tract malignancy, possess potential for skin metastasis. Skin metastases can represent the first presentation of such malignancies and may be observed incidentally during routine exam. Skin metastases from gastric adenocarcinoma are uncommon, with a prevalence rate of 0.04-0.8%. Cutaneous metastases from gastric cancer are generally observed as the initial symptom of advanced gastric cancer. Early detection and treatment can increase patient survival. A 42-year-old woman visited our department with nodule about 1 cm in size on the right frontal scalp noticed incidentally after laparoscopy-assisted distal gastrectomy and adjuvant systemic chemotherapy for early gastric cancer about 16 months prior. The patient was diagnosed with skin metastasis from gastric adenocarcinoma. Complete excision of the skin lesion and additional chemotherapy were performed. Herein, we report a case of nodular tumor-like scalp metastasis from early gastric cancer with a brief review of the literature.
Adenocarcinoma ; Adult ; Breast Neoplasms ; Drug Therapy ; Female ; Gastrectomy ; Gastrointestinal Tract ; Humans ; Lung Neoplasms ; Melanoma ; Neoplasm Metastasis* ; Prevalence ; Scalp* ; Skin ; Stomach Neoplasms*

Endovascular abdominal aortic aneurysm repair is a safe, durable, and effective procedure. However, complications could occur with stent graft devices. When the renal ostia become obstructed by this device, renovascular hypertension may result. In general, renal artery occlusion secondary to stent graft impingement remains uncommon. We herein describe a patient with renal atrophy, new-onset hypertension, and elevated serum renin and aldosterone levels following endovascular aneurysm repair. Blood pressure and the levels of renin and aldosterone were normalized by renal artery stenting.
Aldosterone ; Aneurysm ; Aortic Aneurysm ; Aortic Aneurysm, Abdominal* ; Atrophy ; Blood Pressure ; Blood Vessel Prosthesis ; Endovascular Procedures ; Humans ; Hypertension ; Hypertension, Renovascular ; Renal Artery Obstruction ; Renal Artery* ; Renin ; Stents

OBJECTIVE: This study was designed to evaluate the feasibility and clinical implications of CT angiography (CTA) in patients with acute ischemic stroke. METHODS: From August 2004 to July 2005, 24 cases of acute ischemic stroke were prospectively included in this study. We checked location of ischemic parenchymal lesion, location of vascular occlusion, degree of collateral supply, and presence of other accompanying vascular lesions on CT and CTA, and assessed the usefulness of CTA by comparing the findings with those of diffusionweighted MR imaging and digital subtraction angiography. RESULTS: Average time required for performing CT and CTA and getting reconstructed images was 30 minutes. Location of the parenchymal lesions and the corresponding occluded or stenosed artery could be clarified in 16 cases (67%) and 20 cases (83%), respectively. There were 13 cases of severe stenosis and 7 cases of occlusion. In 7 cases of major arterial occlusion, degree of collateral circulation could be assessed as good in 5, and moderate in 2. Incidental unruptured intracranial aneurysms were identified in 5 cases. CONCLUSION: CTA could provide valuable information regarding locations of parenchymal lesion and vascular occlusion, degree of collateral supply, and presence of accompanying intracranial aneurysm in cases of acute ischemic stroke without significant time delay, thereby guiding therapeutic plan.
Angiography* ; Angiography, Digital Subtraction ; Arteries ; Collateral Circulation ; Constriction, Pathologic ; Humans ; Intracranial Aneurysm ; Magnetic Resonance Imaging ; Prospective Studies ; Stroke*