No abstract available.
Cholangitis*

The tibial fracture apt to be encountered many complicationa including delayed or non-union. Many authors reported aeveral methods of early detection of the complication. Among them, it has been known that interoeseous phlebography is one of the simplest and valuable method to predict the delayed or non-union. Puranen and Kaski(1974) reported that the osteomedullography was valuable in early detection of delayed union and in deciding whether a bone graft is indicated. We performed ostemedullogram in the cases of tibial fracture since July, 1974. In this paper, we presented the caaes which showed unusual findings, and dicussed the method of evaluation of these findings. The results obtained as follows; 1. The positive Kaski signs did not always mean the completness of union of fracture. It only indicated that the union was going on. 2. Even in cases in which Kaski signs are positive, the final decision for bone graft have to depend upon the clinical and physical findings and simple roentgenogram. 3. The negative Kaski signs did not always mean the possible development of delayed or non-union. Usually it indicated only delaying of union, and the treatment should not solely depend on only the osteomedullographic findings. 4. Even in cases in which bridging callus is well formed around both fracture ends, also in cases of solidly united fracture Kaski signs were sometimes completely negative. This osteomedullography is clinically easily to apply in all cases of tibial fracture, and give us a lot of information concerning with fracture healing. We have to pay attention to the false nagative cases. In those cases we have to depend more on clinical test and simple roentgenogrm.
Bony Callus ; Fracture Healing ; Methods ; Phlebography ; Tibial Fractures ; Transplants

BACKGROUND: The human homologue of the SC2 gene from a human dermal papilla cell cDNA library has been isolated and designated hSC2. HSC2 protein also shares similarity with 5 -reductase, a protein important in testosterone metabolism. OBJECTIVE: Prior to knowing the functions of hSC2 in dermal papilla, we cloned it and analyzed its relative expression levels in adult tissues and cancer cell lines. METHODS: hSC2 was isolated from low abundant clones in dermal papilla cDNA library using cDNA array hibridization method. Full-length clone was sequenced and we studied its expression in different tissues by Northern blot hybridization. RESULTS: Sequence data reveals a single open reading frame, encoding a putative hydrophobic protein with a calculated molecular weight of 36 kDa. Its deduced amino acid sequences are almost 97.4% identical to t4ose of rat protein. Northern blot hybridization shows that hSC2 cDNA recognizes a 1.35 kb transcript that was expressed in various epithelial and mesenchymal tissues including testis and liver. CONCLUSION: We have cloned and analysed tissue distributions of hSC2. It was interesting that it had homology with 5α-reductase isozymes. Further studies will be needed to understand the involvement of hSC2 in androgen hormone signaling.
Adult ; Amino Acid Sequence ; Animals ; Blotting, Northern ; Cell Line ; Clone Cells ; Cloning, Molecular* ; DNA, Complementary ; Gene Library ; Humans ; Isoenzymes ; Liver ; Metabolism ; Molecular Weight ; Oligonucleotide Array Sequence Analysis ; Open Reading Frames ; Rats ; Testis ; Testosterone ; Tissue Distribution

No abstract available.
Blood Platelets* ; Hypertension, Pulmonary* ; Lung Diseases, Obstructive* ; Platelet Activation*

OBJECTIVES: The aim of this study was to evaluate the psychological characteristics of the patients with bruxism by Minnesota Multiphase Personality Inventory(MMPI). METHODS: MMPI was administered to 87 patients(46 bruxism group and 41 control group) who had visited a local dental clinic from January to August 1998. RESULTS: The bruxism group had a higher score than control group in Masculinity-Femininity(Mf) scale. There were no differences between bruxism group and control group on the distribution of Depression(D), Psychopatic Deviate(Pd), Paranoia(Pa), Psychasthenia(Pt) scales. The bruxism group with the family history showed higher score than the bruxism group without family history in Pd scale. Male bruxism group had a higher score than female bruxism group in Defensiveness(K) scale and female bruxism group had higher score than male bruxism group in Pa scale. The bruxism group of clenching type had higher score than the bruxism group of mixed type in Social Introversion(Si) scale. There were no differences in MMPI score between those who had and did not have symptoms such as masticatory musle pain, neck pain and headache. CONCLUSION: It is concluded that individualized approach may be effective to the evaluation of psychological disturbances which might be related to sex, family history and, type of bruxism, while we did not find significant differences in personality charateristics between the bruxism and control groups.
Bruxism* ; Dental Clinics ; Female ; Headache ; Humans ; Male ; Minnesota ; MMPI* ; Neck Pain ; Weights and Measures

No abstract available.

No abstract available.
Humans ; Infant, Newborn*

BACKGROUND: Generalized immune activation occurs early in the course of many infectious disease. Laboratory investigations have shown that immune activation can be quantified by the measurement of soluble immune activation products in serum. Soluble CD25, CD8, and CD4 are major immune activation products. Soluble CD8 and CD4 are indices of CD8+ T cell and CD4+T cell activity, respectively. OBJECTIVE: We estimated the concentrations of these molecules in patients with leprosy. METHODS: The study population consisted of 31 patients with tuberculoid leprosy and 71 patients with lepromatous leprosy(32 cases of M. leprae negative patients and 39 cases of M. leprae positive patients). Serum samples and clinical and laboratory data were collected form each patient and control. The levels of serum soluble CD25, CD8, and CD4 were measured by sandwich enzyme immunoassay. RESULTS: The levels of serum soluble CD25 were significantly raised in leprosy patients as compared to control and did not vary signficantly between tuberculoid and lepromatous leprosy. The soluble CD8 levels in the serum of patients with leprosy did not differ from the levels of the control. The levels of serum soluble CD4 were significantly decreased in the patients with lepromatous leprosy, but not in the patients with tuberculoid leprosy. However, there was no significant correlation between CD25, CD8, and cD4 and bacterial indices in patients with lepromatous leprosy. CONCLUSIONs: There data suggest that non-specific immune activation occurs the spectrum in leprosy, while CD4+ T cell activity is significantly decreased in patients with lepromatous leprosy.
Communicable Diseases ; Humans ; Immunoenzyme Techniques ; Leprosy* ; Leprosy, Lepromatous ; Leprosy, Tuberculoid

BACKGROUND: Generalized immune aetivation occurs early in the course of many infectious diseases. Clinical investigations have known that immune activation can be qiantified by the measurement of soluble immune activation products, neopterin and elastase-a-antitypsm in serum. OBJECTIVE: The purpose of this study was to assess macrophage and neutrophil activation in patient with leprosy by measurement of neopterin and elhstase-a-antitrypin. METHODS: The study population consisted of 31 patients with subculoid leprosy and 71 patients with lepromatous leprosy (39 cases of M. leprae positive patients and 32 cases of M. leprce negative patients). Serum samples and clinical and laboratory data were collected form each patient and control. The levels of serum neopterin and elastase-a-antitrypsin were masured by a sandwich enzyme immunoassay. RESULTS: The serum neopterin levels were significantly raised in patients with leprosy and significantly higher in lepromatous leprosy than tuberculoid leprosy. The sejum elastase-a-antitrypsin levels were significantly increased in pat,ients with leprosy, but did not vary significantly between tuberculoid and lepramatous leprosy. There was also no significant correlation between the neopterin and elastase-a-antitrypsin levels and bacterial index in patients with lepromatous prosy. CONCLUSION: These data suggest that non-specific activation of macrophages and neutrophiles occurs in leprosy and high titers of ineopterin and elastase-a-antitrypsin alore, in the absenee of a functioning T cell response, do not appee,r to confer resistance against Mycobacterium leprae.
Communicable Diseases ; Humans ; Immunoenzyme Techniques ; Leprosy ; Leprosy, Lepromatous ; Leprosy, Tuberculoid ; Macrophages ; Mycobacterium leprae ; Neopterin* ; Neutrophil Activation ; Neutrophils ; Pancreatic Elastase* ; Syphilis ; Treponema pallidum

BACKGROUND: Generalized immune aetivation occurs early in the course of many infectious diseases. Clinical investigations have known that immune activation can be qiantified by the measurement of soluble immune activation products, neopterin and elastase-a-antitypsm in serum. OBJECTIVE: The purpose of this study was to assess macrophage and neutrophil activation in patient with leprosy by measurement of neopterin and elhstase-a-antitrypin. METHODS: The study population consisted of 31 patients with subculoid leprosy and 71 patients with lepromatous leprosy (39 cases of M. leprae positive patients and 32 cases of M. leprce negative patients). Serum samples and clinical and laboratory data were collected form each patient and control. The levels of serum neopterin and elastase-a-antitrypsin were masured by a sandwich enzyme immunoassay. RESULTS: The serum neopterin levels were significantly raised in patients with leprosy and significantly higher in lepromatous leprosy than tuberculoid leprosy. The sejum elastase-a-antitrypsin levels were significantly increased in pat,ients with leprosy, but did not vary significantly between tuberculoid and lepramatous leprosy. There was also no significant correlation between the neopterin and elastase-a-antitrypsin levels and bacterial index in patients with lepromatous prosy. CONCLUSION: These data suggest that non-specific activation of macrophages and neutrophiles occurs in leprosy and high titers of ineopterin and elastase-a-antitrypsin alore, in the absenee of a functioning T cell response, do not appee,r to confer resistance against Mycobacterium leprae.
Communicable Diseases ; Humans ; Immunoenzyme Techniques ; Leprosy ; Leprosy, Lepromatous ; Leprosy, Tuberculoid ; Macrophages ; Mycobacterium leprae ; Neopterin* ; Neutrophil Activation ; Neutrophils ; Pancreatic Elastase* ; Syphilis ; Treponema pallidum