No abstract available.
Amniotic Fluid* ; Corticotropin-Releasing Hormone* ; Female ; Obstetric Labor, Premature* ; Pregnancy

No abstract available.
Cell Proliferation* ; Female ; Humans ; Trophoblasts*

No abstract available.
Dexamethasone* ; Humans ; Infant, Newborn* ; Meningitis, Bacterial*

Interrupted aortic arch is a extreme type of coarctation of aorta and mostly associated with other cardiac anomalies. Unless there were no proper management, about 90% of babies would be dead in their neonatal period. A 28-year-old nulliparous woman was refered to our hospital for fetal echocardiography at 23 weeks' gestation with an abnormal prenatal ultrasonographic findings. We found interrupted aortic arch(type A), which was located in distal portion of the left subclavian artery, and ventricular septal defect. After 5 months follow up, the baby was vaginally delivered at 40 weeks' gestation. This baby was delivered at 40 weeks' gestation of a male infant with APGAR scores of 8 and 9 at 1 and 5 minutes, respectively. Neonatal echocardiography and electron beam tomography revealed interrupted aortic arch(type A), ventricular septal defect(subaortic type), patent ductus arteriosus, and atrial septal defect(ostium secondum defect). At the 10th day of birth, the infant was performed the operation of end to end anastomosis of desending aorta, patch repair of atrial septal defect, ligation of patent ductus arteriosus, and direct closure of patent foramen ovale.
Adult ; Aorta ; Aorta, Thoracic* ; Aortic Coarctation ; Ductus Arteriosus, Patent ; Echocardiography* ; Female ; Follow-Up Studies ; Foramen Ovale, Patent ; Heart Septal Defects, Atrial ; Heart Septal Defects, Ventricular ; Humans ; Infant ; Ligation ; Male ; Parturition ; Pregnancy ; Subclavian Artery ; Tomography, X-Ray Computed

Pseudomyxoma peritonei is a poorly understood condition characterized by mucinous ascites and multifocal peritoneal mucinous tumors. Pseudomyxoma peritonei is most commonly associated with mucinous tumors of the ovary and appendix. When two lesions are morphologically similar, it is difficult to determine whether one reflects a metastasis or whether the tumors are independent. Many studies concluded that most cases in which both the appendix and ovary were involved were primary appendiceal tumor with secondary involvement of the ovary, but we have experienced one case of pseudomyxoma peritonei originated from independent primary borderline mucinous tumors of the ovary and appendix. So we report this case with the brief review of literatures
Appendix* ; Ascites ; Female ; Mucins* ; Neoplasm Metastasis ; Ovary* ; Pseudomyxoma Peritonei*

Sclerosing hemangiomas are rare benign neoplasms in pulmonary parenchyme, We analyzed CT findings of two cases of sclerosing hemangiomas of the lung in two adult females. Chest radiograph showed well-circumscuribed, round soft tissue mass with calcification in right lower lobe of one patient and without calcification and moderate or marked contrast enhancement was clearly demonstrated with CT scan. CT findings of contratst enhancement and contour of calcification allow differentiation of sclerosing hemangioma from other venign neoplasms or postinflammotory pseudotusrs of the lung.
Adult ; Female ; Histiocytoma, Benign Fibrous* ; Humans ; Lung ; Pulmonary Sclerosing Hemangioma* ; Radiography, Thoracic ; Tomography, X-Ray Computed

No abstract available.

No abstract available.
Cisterna Magna*

Background: Trachyonychia is a type of nail dystrophy. Various associated diseases have been linked to it. However, no research has investigated whether clinical features differ depending on the presence of these associated diseases. Objective: This study aimed to describe the epidemiology and clinical features of trachyonychia in South Korea. We also analyzed whether clinical features differed based on the presence of associated diseases. Methods: We retrospectively reviewed medical records and clinical photographs of patients who visited our medical center with trachyonychia as their primary complaint between March 2003 and March 2021. Severity was evaluated using the Physical Global Assessment scale with 5 grades based on the affected area and degree of nail roughness. Results: This study included 100 cases of idiopathic trachyonychia and 24 cases of non-idiopathic trachyonychia.There were no significant differences in age, sex, subtype, severity, symptoms, or the number of affected nails between the two groups. However, patients with non-idiopathic trachyonychia had a significantly longer treatment duration and showed fewer complete responses to treatment. Conclusion While this study showed no significant difference in initial presentation between idiopathic and non-idiopathic trachyonychia, it could not definitively determine treatment response due to uncontrolled treatment modalities in both groups. Therefore, further clinical studies with controlled treatment protocols are warranted.

Background: Trachyonychia is a type of nail dystrophy. Various associated diseases have been linked to it. However, no research has investigated whether clinical features differ depending on the presence of these associated diseases. Objective: This study aimed to describe the epidemiology and clinical features of trachyonychia in South Korea. We also analyzed whether clinical features differed based on the presence of associated diseases. Methods: We retrospectively reviewed medical records and clinical photographs of patients who visited our medical center with trachyonychia as their primary complaint between March 2003 and March 2021. Severity was evaluated using the Physical Global Assessment scale with 5 grades based on the affected area and degree of nail roughness. Results: This study included 100 cases of idiopathic trachyonychia and 24 cases of non-idiopathic trachyonychia.There were no significant differences in age, sex, subtype, severity, symptoms, or the number of affected nails between the two groups. However, patients with non-idiopathic trachyonychia had a significantly longer treatment duration and showed fewer complete responses to treatment. Conclusion While this study showed no significant difference in initial presentation between idiopathic and non-idiopathic trachyonychia, it could not definitively determine treatment response due to uncontrolled treatment modalities in both groups. Therefore, further clinical studies with controlled treatment protocols are warranted.