This study was conducted to determine the correlation between weighted needle pinprick sensory threshold(PPT) and sensory nerve conduction tests. The subjects were 53 healthy controls, 31 diabetic patients without peripheral neuropathic symptoms(DM) and 36 diabetic patients with peripheral neuropathic symptoms(DN). PPT was measured on the index and little fingers, bilaterally, as well as under the lateral malleolus, bilaterally. In electrophysiologic assessment the left and right median, ulnar and sural nerves were studied. Each mean PPTs was high in order of controls, DM and DN. Age adjusted PPT was significantly different among three groups on right little finger(p<0.05) and left malleolus(p<(0.05), but not significantly different between DN and DM on other sites. Each sensory nerve conduction velocity and amplitude was statistically significantly different among three groups(p<0.05). Correlations of PPT with sensory nerve conduction velocity and amplitude were statistically significant on each site and ranged from -0.4203(left malleolus) to -0.5649(right index finger) and from -0.3897(left index finger) to -0.6200(right index finger), respectively. When electrophysiological study is not feasible, measurement of PPT may be helpful for the assessment of peripheral sensory neurological function.
Fingers ; Humans ; Needles* ; Neural Conduction* ; Sensory Thresholds* ; Sural Nerve

To cover a large soft tissue defect of the finger, we have successfully applied free flaps using second dorsal metatarsal artery in 2 patients and obtained satisfactory results. It can be used to reconstruct the defect located from the proximal phalanx to the fingertip of all fingers as a new indication. The procedure is a time-saving, one stage operation. It also causes no disfigurement and no functional loss of the involved digit. Our clinical experience showed favorable results. Second dorsal metatarsal artery free flap is an alternative method to reconstruct a soft tissue defect of the finger with one-stage operation. This flap with its lengthy pedicle provides enough tissue padding. In the meantime, the vascular anatomy of the second dorsal metatarsal artery has to be investigated with regard to its general distribution and variation.
Arteries ; Fingers* ; Free Tissue Flaps ; Humans

No abstract available.
Cervical Intraepithelial Neoplasia* ; Cervix Uteri* ; Diagnosis* ; Female

SAPHO (synovitis, acne, pustulosis, hyperostosis, osteitis) syndrome designates a group of articular and osseous manifestations frequently combined with skin disorders. Its fundamental component is inflammatory, pseudoinfectious, and sterile osteitis. The anterior chest wall is the most frequent localization and all the components of this structure may be involved. Palmoplantar pustulosis, psoriasis, acne conglobata, acne ulcerans, acne fulminans, pyoderma gangrenosum can be associated with the characteristic bone lesions. We report two cases of SAPHO syndrome : A 40-year-old female presented with both buttock pain with hyperostosis, costochondritis, synovitis and pustulosis palmaris and a 23-year-old male presented with migrating polyarthritis with costochondritis, synovitis, acne, pustulosis.
Acne Vulgaris ; Acquired Hyperostosis Syndrome* ; Adult ; Arthritis ; Buttocks ; Female ; Humans ; Hyperostosis ; Male ; Osteitis ; Psoriasis ; Pyoderma Gangrenosum ; Skin ; Synovitis ; Thoracic Wall ; Young Adult

No abstract available.
Hysterectomy*

OBJECTIVE: Our objective was (1) to determine if serum creatine kinase (CK) activity is reduced in rheumatoid arthritis (RA) compared with that of noninflammatory rheumatic diseases, (2) to examine the recently described association of low CK activity and disease variables in our RA population, and (3) to examine the influence of steroid on serum CK activity in patients with RA. METHODS: Cross sectional and longitudinal retrospective analyses of clinical and biochemical data of consecutive patients with RA and noninflammatory arthropathies. In all subjects we evaulated age, sex, weight, and, only for patients with RA, history of use of corticosteroids and Ritchie index. C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), hemoglobin, and platelet count were simultaneously determined as variables of disease activity. CK activity was determined by automated biochemical analyzer (Hitachi 747, Japan). RESULTS: Serum CK activity was significantly reduced in RA (mean+SD: 45.7 +24.2 IU/L) compared to controls (81.3+33.9 IU/L) (p < 0.001). Ritchie index, CRP, and platelet count correlated inversely with CK values (correlation coefficient: 0.31, p < 0.01; 0. 45, p < 0.001; 0.42, p < 0.001, respectively). Patients taking steroids had lower CK activity than those without steroid, but not statistically significant.
Adrenal Cortex Hormones ; Arthritis, Rheumatoid* ; Blood Sedimentation ; C-Reactive Protein ; Creatine Kinase* ; Creatine* ; Humans ; Platelet Count ; Retrospective Studies ; Rheumatic Diseases ; Steroids

No abstract available.
Korea*

In central neurons, an excessive or sustained rise in the concentration of free cytoplasmic Ca2+ ions([Ca2+]i) after hypoxia may promote rapid neurodegeneration both in vitro and in vivo. Treating cells with Ca2+ chelating agents may prevent or delay a loss of cellular Ca2+ homeostasis after hypoxic injury and thus constitute an effective strategy for minimizing neuronal damage. Cell-permeant Ca2+ chelators such as 1,2-bis-(2-aminophenoxy) ethrane -N,N,N',N' -tetraacetic acid acetoxymethyl ester(BAPTA-AM) have shown evidence of neuroprotective effect against hypoxic neuronal injury. This study was designed to examine dose response and to estimate therapeutic window of BAPTA-AM for the recovery from hypoxia in vitro. Electrophysiological studies were made in CA1 neurons in rat hippocampal slices which were superfused with artificial cerebrospinal fluid(ASCF) in tissue chamber. Hypoxia was induced by replacement of 95% N2+5% CO2 from 95% O2+5% CO2 for 20min. Recovery from hypoxic injury was evaluated by using a percentage recovery of population spike. BAPTA-AM in concentration of 1, 10 and 50micrometer were administered to the artificial cerebrospinal fluid(ASCF) for 2 hours prior to hypoxia, simultaneous with hypoxia and after hypoxia. The experimental specimens were divided to seven groups and each group was compared to control ASCF group. Recovery of population spike after hypoxia was about 70% in control ASCF group, which was mild type hypoxic injury. BAPTA-AM in 10 micrometer concentration, when given just prior to hypoxia, enhanced recovery of poppulation spikes at 15 and 30min following reoxygenation(p<0.05), in comparison with control ASCF. BAPTA-AM had no neuroprotective acitvity when given after the onset of hypoxia. Also, BAPTA-AM in 1 and 50 micrometer concentration did not accentuate recovery of population spike after hypoxia. Dose response curve was inverted U-shape and the response was maximun in 10 micrometer concentration of BAPTA-AM.
Animals ; Anoxia ; Chelating Agents ; Cytoplasm ; Enflurane ; Homeostasis ; Neurons ; Neuroprotective Agents* ; Rats

BACKGROUND: Pulmonary Kaposi's sarcoma (PKS) directly affects the life expectancy of those infected and yet the clinical and radiographic features of Kaposi's sarcoma (KS) with pulmonary involvement are nonspecific, which makes diagnosis difficult. In Uganda, pulmonary tuberculosis, which has clinical features that closely resemble those of PKS, also occurs commonly and thus confusion is bound to arise. Bronchoscopy is a recognized diagnostic investigatory modality for PKS. The aim of present study was to identify unique or useful points for the differential diagnosis of PKS and other opportunistic infections. METHODS: The clinical, radiologic, and bronchoscopic findings in thirty-five Ugandan patients (age 20-50, median 32) with PKS were analyzed. RESULTS: Cough and weight loss were most common and occurred in 97.1%, whereas fever occurred in 62.9%, and breathlessness in 57.1%. Thirty-four patients (97.1%) showed mucocutaneous KS, and palatal KS was most frequent and was observed in 74.3%. In addition, 25 patients (71.4%) showed the characteristic endobronchial plaques of KS. The most frequently observed radiographic abnormality was bilateral reticulonodular density. Histological examinations of bronchoscopic biopsies revealed KS in 7 (36.6%) cases. Five PFS patients (25%) also had co-existent tuberculosis. CONCLUSIONS: The majority of patients with PKS showed no specific findings on physical examination, apart from mucocutaneous KS. Our findings indicate that palatal KS may be a strong predictor of PKS. In Uganda, pulmonary tuberculosis may be the most common concomitant pulmonary infection in PKS patients.
Uganda ; Tuberculosis, Pulmonary/diagnosis ; Sarcoma, Kaposi/*diagnosis ; Middle Aged ; Male ; Lung Neoplasms/*diagnosis ; Humans ; Female ; Diagnosis, Differential ; *Bronchoscopy ; Adult

Wegener's granulomatosis (WG) is characterized by necrotizing granulomatous vasculitis of small or medium sized vessels affecting the upper and lower respiratory tracts and kidney. It is well known that peripheral neuropathy is one of the leading manifestations of WG in western countries but there are rare cases of WG showing peripheral neuropathy in Korea. We report a patient with WG having peripheral neuropathy in his pathological and immunological findings.
Humans ; Kidney ; Korea ; Peripheral Nervous System Diseases* ; Respiratory System ; Vasculitis ; Wegener Granulomatosis*