No abstract available.
Chylothorax*

No abstract available.
Blotting, Southern* ; Diagnosis* ; DNA* ; Humans*

Because of congenital deficiency of the superior sacral facet of S1 or the arch of L5 in dysplastic spondylolisthesis, progression of slippage may occur even in the presence of a posterior solid arthrodesis, especially in the patients with high degree of slippage and lumbosacral kyphsis. Therefore, the anterior interbody fusion may be necessary additionally. But the operation is very difficult because of a little supporting structure anteriorly for bone grafting. We have a case of dysplastic spondylolisthesis which showed progressive slippage even though solid posterolateral fusion. On which case we performed additional anterior interbody fsuion by the technique of anterior open wedge osteotomy on the superior dome of sacrum to support the L5 on S1. And this is the case report of the result.
Arthrodesis ; Bone Transplantation ; Humans ; Osteotomy ; Sacrum ; Spondylolisthesis

No abstract available.
Coronary Artery Bypass* ; Coronary Vessels*

No abstract available.
Lymphocyte Subsets* ; Lymphocytes*

Myxoma is the commonest intracardiac tumor and it is well known to present in bizarre ways. Calcification of the tumor is uncommon, though probably more frequent in right than in left heart tumors. Diagnosis can be followed by surgery with satisfactory results. A 36 years old man with partially calcified right ventricular myxoma and a 51 years old man with calcified left atrial myxoma, which were revealed different echogenic densities on 2-dimensional echocardiogram and gross calcification on fluoroscopy, were treated with surgical removal. We report above two cases of calcified myxoma with literature review.
Adult ; Diagnosis ; Fluoroscopy ; Heart Neoplasms ; Humans ; Middle Aged ; Myxoma*

Merkel cell carcinoma is a skin disease that rarely involves the spine. The common presentation of spinal involvement is quite confusing and may be easily misdiagnosed. However, once it spreads, the disease progresses rapidly, with an extremely poor outcome. We report on the case of a 30-year-old male with cervical spinal metastasis of Merkel cell carcinoma causing quadriparesis.
Adult ; Carcinoma, Merkel Cell ; Humans ; Male ; Neoplasm Metastasis ; Quadriplegia ; Skin Diseases ; Spine

No abstract available.

BACKGROUND: This study investigates the potential volume and outcome association of coronary heart disease (CHD) patients who have undergone percutaneous coronary intervention (PCI) using a large and representative sample. METHODS: We used a National Health Insurance Service-Cohort Sample Database from 2002 to 2013 released by the Korean National Health Insurance Service. A total of 8,908 subjects were analyzed. The primary analysis was based on Cox proportional hazards models to examine our hypothesis. RESULTS: After adjusting for confounders, the hazard ratio of thirty-day and 1-year mortality in hospitals with a low volume of CHD patients with PCI was 2.8 and 2.2 times higher (p=0.00) compared to hospitals with a high volume of CHD patients with PCI, respectively. Thirty-day and 1-year mortality of CHD patients with PCI in low-volume hospitals admitted through the emergency room were 3.101 (p=0.00) and 2.8 times higher (p=0.01) than those in high-volume hospitals, respectively. Only 30-day mortality in low-volume hospitals of angina pectoris and myocardial infarction patients with PCI was 5.3 and 2.4 times those in high-volume hospitals with PCI, respectively. CONCLUSION: Mortality was significantly lower when PCI was performed in a high-volume hospital than in a low-volume hospital. Among patients admitted through the emergency room and diagnosed with angina pectoris, total PCI volume (low vs. high) was associated with significantly greater cardiac mortality risk of CHD patients. Thus, There is a need for better strategic approaches from both clinical and health policy standpoints for treatment of CHD patients.
Angina Pectoris ; Coronary Disease ; Emergency Service, Hospital ; Health Policy ; Hospitals, High-Volume ; Hospitals, Low-Volume ; Humans ; Mortality ; Myocardial Infarction ; National Health Programs ; Percutaneous Coronary Intervention ; Proportional Hazards Models

Peritoneal melanosis is an extremely rare condition characterized by diffuse pigmentation in the peritoneum. Only 7 cases have been reported in the literature, 4 cases in associated ovarian teratoma, 1 case in peritoneal cyst, 1 case in ovarian teratoma and mucinous adenoma, and 1 case in enteric duplication cyst. All occurred in young females and the source of the pigmentation was inconclusive. The authors have experienced one case of primary peritoneal melanosis with mucinous cystadenoma and report our case with a brief review of literature.
Adenoma ; Cystadenoma, Mucinous* ; Female ; Humans ; Melanosis* ; Mucins* ; Peritoneum ; Pigmentation ; Teratoma