OBJECTIVE: To evaluate the effects of facet joint injection in the conservative management of osteoporotic spinal compression fractures METHOD: Among 27 patients with osteoporotic spinal compression fractures which were confirmed by plain radiography and bone densitometry (dual energy x-ray absorptiometry), 9 patients were control group and 18 patients received facet joint injection treatment. Facet joint injection of thoracolumbar spine was done under fluoroscopic guide with 1% lidocaine 1 ml and triamcinolone 10 mg at each joint above and below the level of compression fracture at both side. Main outcome measures were visual analog scale (VAS), spinal movement (modified Schober's and lateral bending test), and physical activity from bed-ridden state (grade I) to outdoor activity without pain (grade V). The treatment outcomes were assessed before injection, 2 weeks and 4 weeks after injection. RESULTS: There were significant decrease in VAS at 2 weeks and 4 weeks after injection in the study group (p<0.05). Physical activity was significantly improved at post injection 2 weeks and 4 weeks (p<0.05). There were no significant differences between the two groups in spinal movement. CONCLUSION: These results suggest that facet joint injection of thoracolumbar spine is useful method in the conservative management of painful osteoporotic compression fractures.
Densitometry ; Fractures, Compression* ; Humans ; Joints ; Lidocaine ; Motor Activity ; Outcome Assessment (Health Care) ; Radiography ; Spine ; Triamcinolone ; Visual Analog Scale ; Zygapophyseal Joint*

From May, 1975 to August, 1986, we experienced 21 patients with ruptured aneurysm of the sinus of Valsalva. 1) Their ages ranged from 15 to 52 years with a mean age of 26.7 years, and 14 patients were male and 7 patients were female. Among 18 cases of which aneurysms occurred on the right sinus of Valsalva, 15 cases (83%) ruptured into the right ventricle, 1 case (6%) ruptured into the right atrium and 2 cases (11%) ruptured into the pulmonary artery. All 3 cases of which aneurysms occurred on the noncoronary sinus ruptured into the right atrium. 2) Clinical symptoms consisted of dyspnea (95%), palpitation (81%), chest pain (43%), orthopnea (33%), cough (14%), hemoptysis (5%), oliguria (5%), and fever (5%). In all patients continuous heart murmur was audible. Hepatomegaly (48%), pulmonary basal rale (14%), and pretibial pitting edema (19%) were also observed. 3) In all patients diagnosis was made with cardiac catheterization and angiography, and confirmed by operation excetpt one case. 4) Among 20 patients who had been performed corrective surgery, ventricular septal defect was observed in 16 patients (85%), aortic insufficiency in 5 patients (25%), pulmonary infundibular stenosis in 1 patient (5%), patent foramen ovale in 1 patient (5%), and tricuspid insufficiency in 1 patient (5%). Ventricular septal defect was observed in all 16 patients whose aneurysms of the right coronary sinus of Valsalva ruptured into the right ventricle and the pulmonary artery. 5) All patients survived operation, and no postoperative complication was found except 1 patient to whom reoperation was performed because of postoperative aortic insufficiency and detachment of the patch closure for ventricular septal defect. There was symptomatic improvement in all patients.
Aneurysm ; Aneurysm, Ruptured* ; Angiography ; Cardiac Catheterization ; Cardiac Catheters ; Chest Pain ; Coronary Sinus ; Cough ; Diagnosis ; Dyspnea ; Edema ; Female ; Fever ; Foramen Ovale, Patent ; Heart Atria ; Heart Murmurs ; Heart Septal Defects, Ventricular ; Heart Ventricles ; Hemoptysis ; Hepatomegaly ; Humans ; Male ; Oliguria ; Postoperative Complications ; Pulmonary Artery ; Pulmonary Subvalvular Stenosis ; Reoperation ; Respiratory Sounds ; Sinus of Valsalva*

PURPOSE: Breast cancer has been reported as the most common cancer of women in the United States, Western Europe and Korea and about 210,000 and 10,000 women in United States and Korea every year, respectively are diagnosed with it. Breast cancer is curable with an early diagnosis, and many researchers have made efforts to find a marker for this malady, heat shock protein (HSP) consists of 6 groups, it is highly preserved throughout both the prokaryotic and eukaryotic cells and it acts as a molecular chaperone that's involved in protein folding. HSPs have been recently reported to be related with breast cancer. In this study, we investigated the changes of expression of HSP60 in tissues and cell lines of breast cancer. METHODS: We obtained breast cancer tissues and normal tissues from breast cancer patients, and we purchased several cancer cell lines from American tissue culture correction. We treated the tissues and the cell lines of human breast cancer with heat shock protein. Proteins and mRNAs were isolated from the tissues and the cells and then we performed Western blotting, reverse transcriptase-Polymerase chain Reaction and fluorescence activated cell sorter analysis on them. RESULTS: On Western blot, HSP60 was more overexpressed in the tissues and the cell lines of breast cancer than in the normal breast tissues and cell lines. The expression of HSP60 showed 2 types of molecular weight differences in the tissues and cell lines of breast cancer, and specifically, low HSP60 was over-expressed in the cancer tissues. There was no difference between the breast cancer cell lines and the normal cell lines in the expressions of HSP60 mRNA, according to the treatment with heat shock. Also, there was no relationship between phosphorylation and the structural difference of HSP60 protein, according to HSP60 protein's molecular weight. The expression of HSP60 has been mostly reported at the mitochondria; however, in this study, it was more predominantly detected at the cytoplasm than at the mitochondria in the breast cancer cell lines. CONCLUSION: We conclude that HSP60 may be used as a diagnostic marker for breast cancer. Detailed investigation of the usefulness and significance of the HSP60 expression as a prognostic factor is required in further studies.
Blotting, Western ; Breast ; Breast Neoplasms ; Cell Line ; Chaperonin 60 ; Cytoplasm ; Early Diagnosis ; Eukaryotic Cells ; Europe ; Female ; Fibrinogen ; Fluorescence ; Heat-Shock Proteins ; Hot Temperature ; Humans ; Korea ; Mitochondria ; Molecular Chaperones ; Molecular Weight ; Phosphorylation ; Protein Folding ; Proteins ; RNA, Messenger ; Shock ; United States

OBJECTIVE: To introduce the technique of the ultrasound-guided selective nerve root injection in the lower cervical spine and to evaluate its accuracy and distribution patterns of injections. METHOD: Thirty-one patients with the cervical radiculopathies (C5 to C7) from cervical disc herniation were enrolled in this study. Targeted nerve root image was obtained and the needle was introduced to its dorsal surface under the ultrasound guidance. Then 2 ml of contrast media was injected which was followed by fluoroscopic image. The accurate injection was defined as the contrast media placed over the neural foramen along the targeted nerve root. RESULTS: 24 of 31 (77.4%) procedures were assesed to be accurately placed and there was no significant complication. The accuracy of injection was lower at the C7 nerve root (70.0%) than other nerve roots. In all cases, large amount of back flow to the brachial plexus and spread to the adjacent nerve roots were observed. CONCLUSION: In the lower cervical spines, ultrasound-guided selective nerve root injections might be considered as a radiation free, safe and available method.
Brachial Plexus ; Contrast Media ; Equidae ; Humans ; Needles ; Radiculopathy ; Spine

OBJECTIVE: The aim of this study was to evaluate the clinical experiences of patients with the primary tubal cancer diagnosed and treated in the Department of Obstetrics and Gynecology, Gacheon Medical School from January 1996 to December 2000. METHODS: Age, symptoms, Pap smear, CA-125, preoperative diagnosis, mode of surgery, stage, additional pathologic finding, mode of adjuvant therapy and survival periods of patients were reviewed retrospectively. RESULTS: The mean age of patients was 57.4 years. The symptoms were vaginal spotting, leukorrhea and pelvic mass. Three patients were treated by simple hysterectomy and both salpingoophorectomy. Staging laparotomy was done in 4 patients. Three patients were in stage I, 2 patients were in stage II and 2 patients were in stage III. Endometrial adenocarcinoma was present in 1 patient and endometrial hyperplasia was present in 1 patient. The mean follow-up period of five patients were 25.4 months and 2 patients were lost for follow-up. Conclusions: The primary tubal cancer was rare gynecologic malignancy and the preoperative diagnosis was difficult due to non-specific symptoms and signs. Staging laparotomy and adjuvant chemotherapy should be done like in ovarian cancer. More studies may be needed for the associated endometiral diseases.
Adenocarcinoma ; Chemotherapy, Adjuvant ; Diagnosis ; Endometrial Hyperplasia ; Fallopian Tubes* ; Female ; Follow-Up Studies ; Gynecology ; Humans ; Hysterectomy ; Laparotomy ; Leukorrhea ; Metrorrhagia ; Obstetrics ; Ovarian Neoplasms ; Retrospective Studies ; Schools, Medical

Donor-specific anti-human leukocyte antigen antibodies (DSA) following kidney transplantation predict the evolution of humoral rejection and reduced graft survival. Rapid, complete elimination of DSA during antibody-mediated rejection (AMR) is rarely achieved with traditional antihumoral therapies. We report the case of a 39-year-old female who was admitted for increasing azotemia and diagnosed with AMR based on diffusely positive histological changes on C4d immunostaining. In this case, bortezomib reversed the histological changes and induced a reduction in DSA. Proteasome-inhibitor-based combination therapy is a potential means for rapid DSA elimination in antibody-mediated rejection in renal transplant recipients.
Adult ; Antibodies ; Azotemia ; Boronic Acids ; Complement C4b ; Female ; Graft Survival ; HLA Antigens ; Humans ; Kidney Transplantation ; Leukocytes ; Peptide Fragments ; Proteasome Inhibitors ; Pyrazines ; Rejection (Psychology) ; Transplants ; Bortezomib

Donor-specific anti-human leukocyte antigen antibodies (DSA) following kidney transplantation predict the evolution of humoral rejection and reduced graft survival. Rapid, complete elimination of DSA during antibody-mediated rejection (AMR) is rarely achieved with traditional antihumoral therapies. We report the case of a 39-year-old female who was admitted for increasing azotemia and diagnosed with AMR based on diffusely positive histological changes on C4d immunostaining. In this case, bortezomib reversed the histological changes and induced a reduction in DSA. Proteasome-inhibitor-based combination therapy is a potential means for rapid DSA elimination in antibody-mediated rejection in renal transplant recipients.
Adult ; Antibodies ; Azotemia ; Boronic Acids ; Complement C4b ; Female ; Graft Survival ; HLA Antigens ; Humans ; Kidney Transplantation ; Leukocytes ; Peptide Fragments ; Proteasome Inhibitors ; Pyrazines ; Rejection (Psychology) ; Transplants ; Bortezomib

OBJECTIVE: To analyze cytogenetic results of prenatal genetic amniocentesis. METHODS: From January 1997 to December 2000, We analyzed 1,390 cases of midtrimester amniocentesis which were done at Gil medical center of Gachon medical school according to its indications and maternal age. RESULTS: Chromosomal aberrations were found in 88 cases (6.3%). Of all our chromosomal aberrations, 29 cases (2.1%) of normal variants and 59 cases (4.2%) of abnormal karyotypes were found. 37 cases of autosomal numerical abnormal karyotypes and 7 cases of sex chromosomal abnormal karyotypes were diagnosed. In abnormal karyotype group, the incidence was high after 40 years of maternal age and in abnormal ultrasound findings, but no such correlations were found in normal variant group. CONCLUSION: In analysis of midtrimester amniocentesis, it would be better to analyze separately abnormal karyotype group and normal variant group.
Abnormal Karyotype ; Amniocentesis ; Amniotic Fluid* ; Chromosome Aberrations* ; Cytogenetics* ; Female ; Humans ; Incidence ; Maternal Age ; Pregnancy ; Pregnancy Trimester, Second* ; Schools, Medical ; Ultrasonography

Ciliated hepatic foregut cysts are uncommon lesions of the liver. They arise from remnants of the embryonic foregut, and are usually asymptomatic and benign. They are lined with a layer of ciliated columnar cells and contain mucoid material and debris. Ciliated hepatic foregut cysts are not malignant neoplasms and must be differentiated from cystic neoplasms and hypovascular solid tumors. We experienced a case of ciliated hepatic foregut cyst, which was successfully removed by laparoscopic excision, so we report the case with review of the literature.
Laparoscopy ; Liver

Herpes zoster in childhood is uncommon, but it is more common in association with immunosuppression. Maternal varicella infection during pregnancy and varicella occurring in the newborn represent risk for childhood herpes zoster. However, some controversies persist on risk factors, diagnosis, and the natural history of childhood disease. We report a 10-year-old healthy boy with shingles and review the risk factors, prognosis, and treatment of pediatric zoster.
Chickenpox ; Child ; Herpes Zoster ; Humans ; Immunosuppression ; Infant, Newborn ; Natural History ; Pregnancy ; Prognosis ; Risk Factors