No abstract available.
Granuloma ; Graphite ; Melanoma

No abstract available.
Dermatitis, Exfoliative ; Phototherapy ; Psoriasis

PURPOSE: This study was to evaluate the radiological and clinical mid-term results and the presence of post-traumatic osteoarthritis after osteosynthesis in patients under the age of 50 years undergoing osteosynthesis for distal femur intra-articular fractures (AO/OTA 33-B & C) from high-energy trauma. MATERIALS AND METHODS: Between January 2008 and January 2013, a total of twenty-one patients with more than three years of follow-up were enrolled. Recovery of the alignment of the lower extremity, union period, and the presence of post-traumatic osteoarthritis were confirmed by follow-up radiographs. Clinically, the range of motion, pain on fracture lesion, and Knee Society score (KSS) were evaluated. RESULTS: The average duration of union was 18.2 weeks (10-28 weeks), and the alignment of the lower extremity was within normal range in all patients. Seven patients showed post-traumatic osteoarthritis at the final follow-up after more than three years. The presence of post-traumatic osteoarthritis was associated with the classification of fractures, coronal plane fracture, and age. The average range of motion, knee score among KSS, and function score at the last follow-up were 128.7°, 86.1, and 85.1, all showing a greater improvement when compared with the one-year follow-up scores. CONCLUSION: The mid-term result was radiologically and clinically satisfactory. Furthermore, only 33.3% of patients showed a slight progress of post-traumatic osteoarthritis, which critically effects the prognosis.
Classification ; Femur* ; Follow-Up Studies ; Humans ; Intra-Articular Fractures* ; Knee ; Lower Extremity ; Osteoarthritis ; Prognosis ; Range of Motion, Articular ; Reference Values

Malignant lymphoma of the sinonasal tract is relatively uncommon. In particular, B-cell lymphoma is hardly found in the Asian population although the NK/T-cell type of lymphoma is relatively commonly found. The authors experienced a case of diffuse large B-cell lymphoma originating from the ethmoid sinus, which caused the unexpected visual disturbance without nasal symptoms and/or systemic B symptoms, such as fever, night sweat, and weight loss. Diagnosis of B cell lymphoma is often delayed because it does not always show the specific symptoms of lymphoma. Therefore, starting with careful physical and imaging studies are always important while higly suspecting malignancy. Furthermore, early precise biopsy is of great important for precise diagnosis and proper management for the treatment of malignant lymphoma.
Asian Continental Ancestry Group ; Biopsy ; Diagnosis ; Ethmoid Sinus ; Fever ; Humans ; Lymphoma ; Lymphoma, B-Cell* ; Sweat ; Visual Acuity ; Weight Loss

Valproic acid (VPA) is a commonly prescribed anticonvulsant drug for the treatment of various forms of epilepsy. Concomitant administration of VPA and carbapenem antibiotics such as panipenem/ betamipron and meropenem has been reported to decrease the serum level of VPA. We observed seven cases which showed a decrease in serum levels of VPA due to concomitant use of VPA and carbapenem from January 2002 to October 2006 in a 750-bed university hospital, the average decrease of 70.4% was observed. Carbapenem antibiotics administrated concomitantly with VPA were panipenem (1 case), meropenem (3 cases), and imipenem (2 cases), and in one other case imipenem and meropenem were used sequentially. We found the VPA serum levels were significantly decreased with meropenem (n=4) more than with other carbapenem antibiotics (n=4, 89.3% vs. 51.5% decrease, P=0.03). Clinicians should be aware of this potential interaction, pay attention to the failure of seizure control due to decreased serum VPA levels with concomitant use of carbapenem antibiotics, and monitor VPA serum levels for those cases.
Adult ; Aged ; Aged, 80 and over ; Anti-Bacterial Agents/administration & dosage/*therapeutic use ; Anticonvulsants/administration & dosage/*blood/therapeutic use ; Carbapenems/administration & dosage/*therapeutic use ; Drug Interactions ; Drug Therapy, Combination ; Epilepsy/*drug therapy ; Female ; Humans ; Imipenem/therapeutic use ; Male ; Middle Aged ; Thienamycins/therapeutic use ; Valproic Acid/administration & dosage/*blood/therapeutic use

Marchiafava-Bignami disease (MBD) is characterized by cerebral white matter lesions associated with chronic alcoholism. Premortem diagnosis of MBD is usually based on history and clinical manifestations. We report a case of acute MBD in which diffusion-weighted MRI (DWI) showed high signal intensities along the white matter including the corpus callosum. DWI may be useful in premortem diagnosis of acute MBD.
Alcoholism ; Corpus Callosum ; Diffusion ; Diffusion Magnetic Resonance Imaging ; Humans ; Leukoencephalopathies ; Marchiafava-Bignami Disease

The number of wild animal species is gradually decreasing due to poaching, hunting and habitat loss. While several endangered animal species have been successfully preserved at the zoo, assisted reproductive technology (ART) must be applied to restore wild animals. In the case of critically endangered animals, somatic cell cloning is considered the most appropriate method of ART. Somatic cell cloning can be beneficial for the reproduction of endangered species with limited female populations. However, gene and cell banks, and understanding of reproductive physiology and optimization of ART for wild animals are urgently required for further activation of artificial reproduction of endangered species, which enlarges its application and maintains biodiversity. Care should also be taken to consider ethical and legal issues associated with somatic cell cloning for conservation of endangered animals.
Animals ; Animals, Wild ; Biodiversity ; Clone Cells ; Cloning, Organism ; Ecosystem ; Endangered Species* ; Female ; Humans ; Physiology ; Reproduction ; Reproductive Techniques, Assisted

No abstract available.
Giant Cells ; Granuloma, Giant Cell ; Hot Temperature

No abstract available.
Larva Migrans ; Sparganosis