The Scalenus anticus syndrome is a definite clinical entity and the result of pressure upon the component parts of the brachial plexus and the subclavian artery by the scalenus anticus, scalenus medius, scalenus minimus muscle and the first rib. This case, a fifty one years old male, complained of pain, tingling sensation in the right shoulder and arm. Roentgenograms showed no specific finding. Symptom was dramatically relieved by the scalenotomy. Six years later he had no complaints and no evidence of recurrence.
Arm ; Brachial Plexus ; Humans ; Male ; Recurrence ; Ribs ; Sensation ; Shoulder ; Subclavian Artery ; Thoracic Outlet Syndrome

PURPOSE: The purpose of our study is to evaluate the diagnostic significance of clinical findings, WBC count, ESR, CRP, simple X-ray, ultrasonography and bone sanning in neonates. MATERIALS AND METHODS: From January 1995 to May 1998, we have experienced 14 cases of pyogenic osteomyelitis and pyogenic arthritis in neonates. The mean age of patients was 16.7 days and the involved sites were 6 cases of pyogenic arhtritis of hip, 5 cases of pyogenic arthritis of hip with proximal femur osteomyelitis, 2 cases of pyogenic arthritis of shoulder with proximal humerus osteomyelitis and 1 case of proximal tibia osteomyelitis. RESULTS: The most frequent clinical signs were local swelling and pseudoparalysis of involved extremity. Laboratory findings showed that elevated ESR was in 11/14 (79%), positive CRP in 6/8 (75%), leukocytosis in 6/14 cases (43%). Abnomal findings in simple X-ray was in 7/13 (54%), positive bone scanning findings in 3/8 (37.5%), positive ultrasonographic findings in 11/11 cases (100%). CONCLUSIONS: ITherefore we concluded that careful physical examination and ultrasonography were important for early diagnosis of bone or joint infection in neonates
Arthritis ; Diagnosis* ; Early Diagnosis ; Extremities ; Femur ; Hip ; Humans ; Humerus ; Infant, Newborn* ; Joints* ; Leukocytosis ; Osteomyelitis ; Physical Examination ; Shoulder ; Tibia ; Ultrasonography

Trichoadenoma is a rare tumor with differentiation towards the infundibular portion of the pilosebaceous canal. Clinically, it is a nodular growth, usually on the face and buttock. Histologically, it is characterized by numerous horn cysts lined with squamous epithelium in the dermis. In this report, we describe a 44-year-old man who developed trichoadenoma on his right shin. Anti-CD34 antibody stained spindle-shaped cells in the stroma just adjacent to the peripheral layers of keratinous cysts and solid masses of squamous epithelial cells. To our knowledge, this is the first description of an occurrence of trichoadenoma in the lower leg and the first to use immunohistochemical staining to know the CD34 staining pattern.
Adult ; Animals ; Buttocks ; Dermis ; Epithelial Cells ; Epithelium ; Horns ; Humans ; Leg

BACKGROUND: Surfactant protein C(SP-C) is a hydrophobic 5,000 dalton molecule. SP-C has the primary roles in accelerating surface spreading of a surfactant phospholipid. The filter hypbridization and solution hybridization assays are both rapid and sensitive and can be used to measure the RNAs complementary to any cloned DNA sequence. METHODS: The authors measured the SP-C mRNA levels quantitatively using solution hybridization and filter hybridization assays to obtain a standard curve equation to quantify the mRNA of unknown samples comparatively. RESULTS: 1. The minimum level of the specimens by solution hybridization was 3 pg for SP-C mRNA. 2. The standard curve equation of the solution hybridization assay between the counts per minute(Y) and the SP-C mRNA transcript input(X) was Y=6.46 X+244. The correlation coefficient was 0.9. 3. The minimum detection level of specimens by filter hybridization was 0.1 ng for SP-C mRNA. 4. The standard curve equation of the filter hybridization assay between the counts per minute(Y) and SP-C mRNA transcript input(X) is Y=2541.6 X+252.7. The correlation coefficient was 0.99. CONCLUSION: A comparison of CPM/filter in the linear range allowed an accurate and reproducible estimation of the SP-C mRNA copy number. Filter hybridization and solution hybridization assays are both rapid and sensitive and can be used to measure the RNAs complementary to any cloned DNA sequence. It is ideally suited to situations where accurate quantitation of multiple samples is required.
Animals ; Base Sequence ; Clone Cells ; Protein C* ; Rats* ; RNA ; RNA, Messenger*

No abstract available.
Transplants*

BACKGROUND: A newly-found mitochondrial toxin, 3-nitropropionic acid (3-NP), has been proved to induce apoptosis in the striatum. Although striatal lesions produced by 3-NP could develop through an excitotoxic mechanism, the exact relationship between apoptosis induction and excitotoxicity after 3-NP treatment is still not clear. We investigated the role of excitotoxicity and oxidative stress on apoptosis induction within the striatum following intra-peritoneal injection of 3-NP. METHODS: 3-NP was injected for 5 days intra-peritoneally in three month-old mice. One day after the last injection, animals were decapitated. To confirm the presence of apoptosis, we performed in-situ detection of DNA fragmentation by using TUNEL technique and agarose gel elctrophoresis after DNA extraction from striatum. To examine the effect of frontal cortex removal on 3-NP-indeced apoptosis, we removed left frontal cortex by aspiration. For excitotoxicity, NMDA-receptor antagonist-MK 801, non-NMDA antagonist-NBQX, and saline were injected intraperitoneally before 3-NP treatment To detect superoxide, we administered hydroethidium (HEt: 200 ul; 1mg/ml) into the jugular vein 2 days after 3-NP, and the density of oxidized HEt in samples were examined under flouscent microscope. We performed caspase staining to test immunoreactivity of caspase 3 in samples. RESULTS: The TUNEL positive cells were not observed in the striatum ipsilateral to the frontal cortex-removed side, but found in the contralateral striatum. Superoxide radicals measured by using HEt and caspase immunoreactivity were also significantly weaker in the striatum ipsilateral to the frontal cortex-removed side than the contralateral striatum. TUNEL staining revealed less apoptotic changes in the striatum of MK801-treated group than NBQX-or saline-treated groups. DNA laddering on agarose gel electrophoresis was observed in the striatum of NBQX- or saline-treated mice, but not found in MK 801-treated group. CONCLUSION: We demonstrated that removal of the corticostriatal glutamate pathway reduced superoxide production as well as apoptosis induced by 3-NP and NMDA receptor antogonist, but not non-NMDA antagonist, prevented 3-NP-induced apoptosis in the striatum. These results suggest that NMDA-mediated glutamatergic excitotokicity plays an important role in 3-NP related striatal damage.
Animals ; Apoptosis ; Caspase 3 ; DNA ; DNA Fragmentation ; Electrophoresis, Agar Gel ; Glutamic Acid ; In Situ Nick-End Labeling ; Injections, Intraperitoneal* ; Jugular Veins ; Mice* ; Mitochondria ; N-Methylaspartate ; Oxidative Stress ; Sepharose ; Superoxides

No abstract available.

No abstract available.
Ileus* ; Lymph Nodes*

No abstract available.
Anti-Bacterial Agents* ; Dysentery, Bacillary*

No abstract available.
Eosinophilia*