No abstract available.
Hospitals, General* ; Humans ; Inpatients* ; Sleep Initiation and Maintenance Disorders*

The scimitar syndrome is a rare malfomation that can be defined as a partial or complete right pulmonary venous return into inferior vena cava immediately above or below the siaphragm. This malfomation is often associated with hypoplasia of right lung, anomalous arterial supply of the lower part of the lung, and cardiac dextroversion. We experienced a case of scimitar syndrome in a 15 years old girl and presenting the case with a brief review of the literature.
Adolescent ; Female ; Humans ; Lung ; Scimitar Syndrome* ; Vena Cava, Inferior

Dislocation and subluxation of proximal interphalangeal joint of a finger are relatively common and reduction by closed method is normally easily achieved. However anterior dislocation of a proximal interphalangeal joint is an uncommon injury that produces permanent joint stiffness unlike the more common radial, ulnar, and dorsal dislocations. The case reported here is irreducible due to the displacement of the intact lateral band and interposition of the central slip between the joint.
Dislocations ; Fingers ; Joints ; Methods

No abstract available in English.
Braces ; Child ; Hip ; Humans ; Thigh

Methotrexate has been used to treat refractory psoriasis for many years. Despite its well-established clinical efficacy, drawbacks to methotrexate usage include a number of deleterious effects including hepatotoxicity, bone marrow suppression, and interstitial pneumonitis. We experienced a case of liver cirrhosis m patient with active psoriasis receiving long-term ora1 methotrexate therapy, and reported this case with review of literature.
Bone Marrow ; Humans ; Liver Cirrhosis* ; Liver* ; Lung Diseases, Interstitial ; Methotrexate* ; Psoriasis

We reported a case of hemolytic transfusion reaction that was related to multiple RBC antibodies such as anti-E, anti-M, anti-Jkb and anti-Lea after serial RBC transfusions. A forty-nine year old female visited the emergency room (ER) with hematochezia. She had previously received 16 units of packed RBCs from 2003 to Jan 2007 for her intermittent esophageal varix bleeding. No specific antibodies were identified before this visiting. At the ER, under the request for packed RBCs, we identified anti-E antibody within her serum. Her blood type was AB, RhD+ with the phenotype of CcDe. She received 5 units of E antigen negative RBCs. However, she showed hemolytic transfusion reactions such as mild fever with a decrease of hemoglobin from 11.4 g/dL to 6.8 g/dL after the transfusion. From the 8th to the 10th hospital day, another 3 units of E-antigen negative with the least incompatible RBCs were transfused to the patient, but the level of hemoglobin was not definitely increased. At the 14th hospital day, she received a final 2 units of leuko-reduced RBCs without E, M and Jkb antigens. Her hemoglobin was increased right after the final transfusion. We found that the patient's serum reacted with multiple RBC antibodies such as anti-E, anti-M, anti-Jkb and anti-Lea antibodies. She finally recovered from acute varix bleeding and was discharged on the 26th hospital day with the level of hemoglobin being 8.3 g/dL.
Antibodies ; Blood Group Incompatibility ; Emergencies ; Esophageal and Gastric Varices ; Female ; Fever ; Gastrointestinal Hemorrhage ; Hemoglobins ; Hemorrhage ; Humans ; Phenotype ; Varicose Veins

PURPOSE: The in vitro dissolution of intrahepatic stones was evaluated using the various solvent mixtures. MATERIALS AND METHODS: Sixty four intrahepatic stones from 16 patients were used. Four kinds of solvent mixtures(No. 1 = basic buffer + EDTA, No. 2=1 + Sulfobetain-12, No. 3=2 + N-acetylcysteine, No. 4=3 + urea) were used. Dissolution rates were determined by measuring the weight loss of stones after 6, 12, 24, 48 hours incubation periods, respectively. RESULTS: The highest dissolution rates in dissolving intrahepatic stones were achieved with No. 4 solvent mixture(1% W/V EDTA/80mM, Sulfobetain-12/1 M, urea, pH 9.5). CONCLUSION: lntrahepatic stones could be largely dissolved up to about 70% of their initial weight after 48 hours incubation period in vitro.
Acetylcysteine ; Edetic Acid ; Humans ; Hydrogen-Ion Concentration ; Urea ; Weight Loss

The majority of cardiac myxoma occur sporadically as isolated lesions in the left atrium of middle-aged women. However, a familial form and a syndrome form of this lesion have also been identified. The syndrome myxoma can present itself with pigmented skin lesions and peripheral or endocrine neoplasms. The familial and syndrome forms of cardiac myxomas can usually be distinguished from the sporadic form by their occurrences at younger ages, their unusual locations, the multicentricity of the lesions, and the presence of rare pathological conditions. In addition, a higher rate of recurrent lesions is usually associated with the familial and syndrome forms of this disease. We present a case of complex cardiac myxoma with pigmented skin lesions and breast myxoma and report it with a review of literature.
Breast ; Female ; Heart Atria ; Humans ; Myxoma* ; Nipples* ; Skin

BACKGROUND AND OBJECTIVES: he patients with atrial septal defect generally have no symptoms in the childhood, and have nonspecific symptoms such as dyspnea on exertion, fatigue, and palpitation even in the late period of adult. Thus delayed diagnosis for whom surgical correction was undoubtedly needed remains to be resolved. Accordingly, the simple and noninvasive method such as electrocardiography in patients with atrial septal defect having the nonspecific symptoms or having no symptoms warrants to be developed. This study was performed to see whether the crochetage pattern on R wave in inferior limb leads is effective for the electrocardiographic diagnosis of atrial septal defect and relates to the magnitude of left to right shunt. METHODS: Our subjects were 129 patients diagnosed as the atrial septal defect by the echocardiography and cardiac catheterization from January 1992 to June 1998. We selected 57 persons, as control group, who showed the normal findings under the echocardiography and also showed the incomplete right bundle branch block on the electrocardiography. We compared the frequency of the crochetage pattern in inferior limb leads between the two groups. Also we compared the frequency of the crochetage pattern before operation and after operation according to the quantity of the left to right shunt in the operated 40 patients with atrial septal defect. RESULTS: ) The crochetage pattern was observed in 61.2% in patients with atrial septal defect and its frequency was greater than that of the control group (38.6%, p=0.005). 2) The crochetage pattern was disappeared by the operation in 16/29 patients (55.2%, p=0.001). 3) The frequency of disappearance of the crochetage pattern after operation differed significantly according to shunt severity: 72.2% for a Qp/Qs> or =3.0 group, 18.2% for a Qp/Qs<3.0 group (p=0.015). CONCLUSION: The crochetage pattern on R wave in inferior limb leads was helpful to the electrocardiographic diagnosis of the atrial septal defect. The disappearance of the crochetage pattern after operation was correlated with shunt severity.
Adult ; Bundle-Branch Block ; Cardiac Catheterization ; Cardiac Catheters ; Delayed Diagnosis ; Diagnosis ; Dyspnea ; Echocardiography ; Electrocardiography* ; Extremities* ; Fatigue ; Heart Septal Defects, Atrial* ; Humans

PURPOSE: Cortical bone thickness is one of the important factor in mini-implant stability. This study was performed to investigate the buccal cortical bone thickness at every interdental area as an aid in planning mini-implant placement. MATERIALS AND METHODS: Two-dimensional slices at every interdental area were selected from the cone-beam computed tomography scans of 20 patients in third decade. Buccal cortical bone thickness was measured at 2, 4, and 6 mm levels from the alveolar crest in the interdental bones of posterior regions of both jaws using the plot profile function of Ez3D2009trade mark (Vatech, Yongin, Korea). The results were analyzed using by Mann-Whitney test. RESULTS: Buccal cortical bone was thicker in the mandible than in the maxilla. The thickness increased with further distance from the alveolar crest in the maxilla and with coming from the posterior to anterior region in the mandible (p<0.01). The maximum CT value showed an increasing tendency with further distance from the alveolar crest and with coming from posterior to anterior region in both jaws. CONCLUSION: Interdental buccal cortical bone thickness varied in both jaws, however our study showed a distinct tendency. We expect that these results could be helpful for the selection and preparation of mini-implant sites.
Cone-Beam Computed Tomography ; Humans ; Jaw ; Mandible ; Maxilla ; Orthodontic Anchorage Procedures