No abstract available.
Animals ; Rats*

No abstract available.
Cartilage* ; Glutaral* ; Rabbits* ; Transplants*

No abstract available.
Extremities* ; Sarcoma*

Congenital diaphragmatic eventration is an abnormal elevation of the diaphragm as a result of developmental failure of muscular fibers during the fetal period. Mediastinal shift to the contralateral side may cause significant compression of the affected chest contents resulting in compromised pulmonary function especially when bilaterally involved. The differentiation between congenital diaphragmatic eventration and diaphragmatic hemia is very difficult but eventration has a better perinatal outcome compared to diaphragmatic hernia. We report a case of congenital diaphragmatic eventration on left side with good perinatal outcome after plication in which the initial prenatal diagnosis of diaphragmatic hernia was made by prenatal ultrasonography.
Diaphragm ; Diaphragmatic Eventration* ; Hernia, Diaphragmatic* ; Prenatal Diagnosis ; Thorax ; Ultrasonography ; Ultrasonography, Prenatal

Percutaneous needle aspiration biopsy (PNAB) of suspected pulmonary malignancy is a simple, safe and practicalmethod, so should be used earlier and moe frequently to shorten the diagnostic interval. In Korea Cancer CenterHospital, 64 patients underwent PNAB with a diagnotic yield of 87.5%. 7 patients and a pneumothorax and in 3patients developed transient hemoptysis. Of 58 malignant of no
Biopsy ; Biopsy, Needle ; Follow-Up Studies ; Hemoptysis ; Humans ; Korea ; Lung ; Needles ; Pneumothorax

No abstract available.
Case-Control Studies* ; Health Promotion* ; Risk Factors*

No abstract available.
Stroke*

OBJECTIVE: This study was to investigate the clinical efficiency of clomiphene citrate/GnRH antagonist protocol comparing with the clomiphene citrate only protocol in infertile women with normal ovulatory cycles. METHOD: Among 116 patients, 43 were received assisted reproductive technologies using natural ovulatory cycle, 38 and 35 were received clomiphene citrate only protocol and clomiphene citrate/GnRH antagonist combined protocol, respectively, and the clinical results were compared and analyzed. RESULTS: In each group, basal levels of LH, FSH, E2 and FSH, E2 on hCG day injected were not different, but LH level and endometrial thickness on hCG injected day were decreased significantly and the pregnancy rate was increased significantly in clomiphene citrate/GnRH antagonist group. CONCLUSION: The pregnancy rate was increased significantly in clomiphene citrate/GnRH antagonist group compared with natural ovulatory cycle and clomiphene citrate only group.
Clomiphene* ; Female ; Humans ; Pregnancy Rate ; Reproductive Techniques, Assisted

Although the confirmative diagnosis of typhoid fever is by culture of the causative organism, usually from blood, a serological test is still necessary to provide a more rapid method of diagnosis. The indirect fluorescent antibody test, using a Salmonella typhi Vi antigen and a FITC-conjugated rabbit anti-human polyvalent immunoglobulin, was evaluated for the diagnosis of typhoid fever. Serum specimens were collected from patients with febrile diseases on admission. Of the 32 patients with titers of 1:64 or more, 22 were confirmed to have typhoid fever by blood culture and 7 had fever of undetermined origin that was considered to be typhoid fever clinically. Three patients were diagnosed to have salmonellosis other than typhoid fever. Of the 121 patients with titers of 1:32 or less, 105 patients had non-typhoidal febrile disease, 15 patients had fever of undetermined origin, and one patient was confirmed to have typhoid fever by blood culture. When a Vi antibody titer of 1:64 or more was taken as serological evidence for the diagnosis of typhoid fever, the sensitivity and specificity were 95.7% and 97.2%, respectively. The incidence of positive test results following fever onset was 70.0% within 1 week of fever onset, 88.9% from 1 to 2 weeks, and 100% after 2 weeks. In conclusion, the Vi-indirect fluorescent antibody test(Vi-IFAT) can be employed as a useful serologic test in the diagnosis of typhoid fever.
Antigens, Bacterial/*analysis ; Fluorescent Antibody Technique/*standards ; Human ; Salmonella typhi/immunology ; Sensitivity and Specificity ; Typhoid Fever/*diagnosis

We retrospectively evaluated the characteristic computed tomographic (CT) findings in nine patients with exohepatic hepatocellular carcinoma(HCC) pathologically prove by surgery(n=2) or percutaneous needle biopsy(n=7). The CT findings of exohepatic HCC were correlated with clinical findings and compared with those of usual HCC Lesions were in the left lobe lobe(n=7) and right lobe(n=2) of the liver. All lesions showed a well-marginated hypodense mass with capsular enhancement on enhanced CT scan. The patterns of capsular enhancement were complete in five and partial in four cases. The portal vein thrombosis was seen only in one case. There was no difference between exohepatic HCC and usual HCC in clinical findings such as increased α-fetoprotein(α-FP), positive Hepatitis B surface antigen(HBsAg), and underlying liver cirrhosis. In conclusion, the CT findings of exohepatic HCC were a well-defined hypodense mass with complete or partial capsular enhancement and these findings may be useful in differentiation from the tumors of adjacent organs.
Carcinoma, Hepatocellular* ; Hepatitis B ; Humans ; Liver ; Liver Cirrhosis ; Needles ; Retrospective Studies ; Tomography, X-Ray Computed ; Venous Thrombosis