Total hip arthroplasty (THA) can be a good treatment option for avascular necrosis (AVN) of the femoral head. However, because dislocation can frequently occur after surgery, THA is a concern in patients with a neuromuscular disease, such as cerebral palsy or poliomyelitis. In patients with poliomyelitis, only one case of AVN of the femoral head in the affected limb has been reported in the English literature. Here, the authors report on a case of AVN of the femoral head in a patient with poliomyelitis, who was treated with a large diameter femoral head metal-on-metal THA using a modified minimally invasive-2-incision technique.
Arthroplasty ; Cerebral Palsy ; Dislocations ; Extremities ; Head ; Hip ; Humans ; Necrosis ; Neuromuscular Diseases ; Poliomyelitis ; Tacrine

No abstract available.
Endometrial Neoplasms ; Female ; Lymph Nodes ; Risk Factors

BACKGROUND: Cyclosporine is an immunosuppressant that acts on T-cells and cytokines. Although the efficacy of systemic cyclosporine in the treatment of psoriasis has been established, the relationship between response to cyclosporine and systemic inflammation using the high sensitivity C-reactive protein (hs-CRP) immunoassay is still unclear. OBJECTIVE: The aim of this study is to investigate whether systemic inflammation with clinical and laboratory findings indicate a response after 8 weeks of oral 3 mg/kg cyclosporine therapy in patients with psoriasis. METHODS: Thirty-five patients with psoriasis were treated with oral cyclosporine for 8 weeks. The clinical response to oral cyclosporine was determined using the PASI score. The correlation between hs-CRP and the treatment response to cyclosporine was analyzed. Also, descriptive characteristics of psoriatic patients with psoriatic arthritis, metabolic syndrome, and high BMI (BMI> or =25) were investigated. RESULTS: Hs-CRP levels and PASI scores were significantly reduced after 8 weeks of oral cyclosporine treatment. Eight patients showed excellent response, fifteen a good response, and twelve a moderate response. The baseline hs-CRP levels in excellent and good response groups (1.35+/-0.59 mg/L and 1.32+/-0.86 mg/L, respectively) to oral cyclosporine were significantly higher than the moderate response group (0.51+/-0.20 mg/L, p=0.004). Psoriatic patients with psoriatic arthritis, metabolic syndrome, and high BMI demonstrated higher levels of baseline hs-CRP. Patients with psoriatic arthritis and metabolic syndrome showed greater response to cyclosporine treatment. CONCLUSION: Patients with greater inflammatory burden, as demonstrated by elevated baseline hs-CRP, have better treatment responses to cyclosporine compared to patients with lesser inflammation.
Arthritis, Psoriatic ; C-Reactive Protein ; Cyclosporine ; Cytokines ; Humans ; Immunoassay ; Inflammation ; Psoriasis ; T-Lymphocytes

Atrophic dermatofibrosarcoma protuberans (DFSP) is an uncommon clinical variant, which clinically mimics other atrophic dermatological conditions. Given the typical 'protuberant' morphology of DFSP, such atrophic lesions may be difficult to diagnose clinically. We report a 44-year-old man who presented with an 8-month history of an asymptomatic, depressed, anetoderma-like plaque on the right subclavicular area. He also presented with a 1-year history of a 1.5x1.5 cm, asymptomatic, firm, erythematous nodule above an atrophic lesion. Biopsy specimens were taken from each lesion. These specimens, along with histochemical staining for CD34, established the diagnosis of dermatofibrosarcoma protuberans.
Adult ; Anetoderma ; Biopsy ; Dermatofibrosarcoma ; Humans

BACKGROUND: Vitiligo is an acquired disorder which causes body disfiguring and may provoke emotional stress, functional impairment, and psychiatric symptoms. OBJECTIVE: (1) To assess whether the psychiatric symptoms are more frequent in vitiligo patients than control patients. (2) To investigate whether the vitiligo patients with more severe psychiatric symptoms use more negative and passive coping mechanisms than patients with less severe psychiatric symptoms. To carry out this study we evaluated psychiatric symptoms, problems in daily activities, and the relation-ship between coping mechanisms and psychiatric symptoms. METHODS: A clinical study was done on 150 vitiligo patients. Other dermatology patients were used as a control group. Both groups had visited the dermatology clinic of the Severance hospital. Questionaires regarding age, sex, severity of disease, duration of disease, SCL-90(symptom check list 90), the coping list of Weisman, and items for adaptability of daily activity were recorded. Results : Male vitiligo patients showed more psychological symptoms than female patients. Vitiligo patients had many more difficulties in daily activities than the control patients. The patients who had more severe psychiatric symptoms used more negative and passive coping mechanisms than less severe patients. Conclusion : Vitiligo provoked psychiatric symptoms and difficulties in daily activities. Psychiatrically more severe patients used negative and passive coping mechanisms. Comprehensive dermatologic and psychiatric treatment may be required in the treatment of vitiligo.
Dermatology ; Female ; Humans ; Male ; Stress, Psychological ; Vitiligo*

Changes in the scotopic electroretinogram (ERG) and oscillatory potentials (Ops) were examined in patients who had rhegmatogenous retinal detachment within 3 days before and also at regular intervals after a successful reattachment operation. Electroretinograms were recorded in 38 patients (age 10 to 62 years) for the recent 5 year period. The amplitudes of the scotopic a-wave and b-wave in the detached eye were significantly decreased compared to the fellow normal eye preoperatively. Statistically significant differences were found between the preoperative and the postoperative recordings of the diseased eye. However, postoperative interocular differences in the amplitude of the a-wave between the reattached and normal fellow eye were not statistically significant. The amplitudes of the a-wave and b-wave were inversely related to the extent of the retinal detachment area, the duration of the detachment, and the extent of the buckles that were applied. Significant interocular differences in the b/a wave amplitude ratio and the Ops amplitude were observed. These results strongly suggest that the retinal function, even after successful reattachment surgery, might be compromised mainly by an inner retinal malfunction rather than from a photoreceptor dysfunction.
Adolescent ; Adult ; Child ; *Electroretinography ; Human ; Middle Age ; Oscillometry ; Postoperative Period ; Retinal Detachment/etiology/*physiopathology/*surgery ; Retinal Perforations/*complications

BACKGROUND: It is evident that inhalational anesthetics, such as nitrous oxide, possess a certain degree of myelodepressive effect in humans. However, unlike nitrous oxide, propofol is frequently recommended for the anesthesia of oncologic patients or for harvesting bone marrow from donors. To evaluate the possible toxicity of propofol on hematopoietic stem cells, the in vitro sensitivity of colony growth to propofol was assessed using murine clonogenic hematopoietic progenitor cells. METHODS: Femoral and tibial marrow cells were obtained from 4- to 6-week-old male BALB/c mice. Propofol was diluted in culture medium (30microM, 300microM and 1 mM) and added into methylcellulose semi-solid culture media. After 14 days of culturing, the numbers of colony-forming unit granulocyte/monocyte (CFU-GM) colonies were counted. An advance liquid culture (RPMI 1640) of 5 hours duration was also applied prior to culturing in semisolid media to assess the short term exposure toxicity. RESULTS: The colony counts were significantly decreased compared to the control at higher concentrations than 1 mM (P<0.05). The pre-exposure to propofol did not affect the number CFU-GM colony count at the concentrations of 30microM and 300microM or under conditions of co-culture. CONCLUSIONS: No myelodepressive effect was observed in mouse bone marrow cells with exposure of propofol at concentrations under 300microM.
Anesthesia ; Anesthetics ; Animals ; Bone Marrow Cells ; Bone Marrow* ; Coculture Techniques ; Culture Media ; Granulocyte-Macrophage Progenitor Cells ; Hematopoiesis* ; Hematopoietic Stem Cells ; Humans ; Male ; Methylcellulose ; Mice* ; Nitrous Oxide ; Propofol* ; Stem Cells ; Tissue Donors

We measured serum levels of CA-125 and Tissue polypeptide antigen(TPA) in 135 patients with pelvic tumors(129 benign pelvic tumors and 6 malignant ovarian tumors) preoperatively. Each tumor marker was measured by immunoradiometric assay. Serum CA-125 levels of 35.0U/ml, 65.0U/ml and TPA levels of 80.0U/ml, 100.0U/ml were determined as cut-off values. The results were evaluated by each tumor marker and two tumor markers coincidently. The results were as follows : (continue)
Humans ; Immunoradiometric Assay ; Biomarkers, Tumor

No abstract available.
Amniotic Fluid* ; Animals ; Embryonic Structures* ; Female ; Humans* ; Mice*