When we communicate with others, we are about to encounter certain types of discourse, and transfer some new information. If we want to be understood correctly, we should try to connect with the schemata which exist i...When we communicate with others, we are about to encounter certain types of discourse, and transfer some new information. If we want to be understood correctly, we should try to connect with the schemata which exist in the participants, arousing their experienced knowledge of what we mentioned in our expression. The real sample in the thesis is a strong support to this opinion.展开更多
Recent eruption of Unzen Volcano in 1991-1995 caught attention of scientists all over the world because of disastrous character of previous one in 1792. Intrusion of andesitic magma to the chamber with rhyolitic magma...Recent eruption of Unzen Volcano in 1991-1995 caught attention of scientists all over the world because of disastrous character of previous one in 1792. Intrusion of andesitic magma to the chamber with rhyolitic magma is proposed to be a trigger for these eruptions. T-P-X parameters of two end-member magmas have been estimated several times, but usually estimations are based on phenocrysts assemblages. New results of this research are based on mafic enclaves and groundmass. These results are significant for magma mixing and mingling theory.展开更多
Septic arthritis of acromioclavicular （AC） joint is a rare entity. It is generally seen in patients who are immunocompromised. Only 15 cases have been reported till now, with only one case series of 6 patients, We r...Septic arthritis of acromioclavicular （AC） joint is a rare entity. It is generally seen in patients who are immunocompromised. Only 15 cases have been reported till now, with only one case series of 6 patients, We report a case of septic arthritis of AC joint in an immunocompetent child. A 9 years old girl presented with history of pain in left shoulder for 4 days associated with fever, No history suggestive of any immunocompromised state was complained. On local examination, a swelling of around 3 cm in diameter was found over left AC joint region with raised local temperature, tenderness on palpation and positive response in fluctuation test. Total leukocyte count was 18.7 - 109/L with 80% of neutrophils. Erythrocyte sedimentation rate （ESR） was 28 mm/1 h. C-reactive protein （CRP） was 12 mg/L. X-ray showed enlarged left AC joint space. Ultrasound revealed hypoechoic collection in the AC joint and the surrounding area. The aspirate was thick and purulent in nature, revealing Gram positive cocci at staining. Arthrotomy and thorough lavage of AC joint was done. Culture of the aspirate showed Methicillin Resistant Staphylococcus Aureus （MRSA） after 48 hours that was sensitive to amikacin, gentamicin, erythromycin and teicoplanin. Patient was symptom-free at 2 months of follow-up with no signs of osteomyelitis on the radiographs. Thus this is the first case of AC joint septic arthritis in healthy individual. Being proximal to the shoulder joint, AC joint septic arthritis can be confused with the shoulder joint septic arthritis. Thus, high index of suspicion is required for accurate diagnosis.展开更多
文摘When we communicate with others, we are about to encounter certain types of discourse, and transfer some new information. If we want to be understood correctly, we should try to connect with the schemata which exist in the participants, arousing their experienced knowledge of what we mentioned in our expression. The real sample in the thesis is a strong support to this opinion.
文摘Recent eruption of Unzen Volcano in 1991-1995 caught attention of scientists all over the world because of disastrous character of previous one in 1792. Intrusion of andesitic magma to the chamber with rhyolitic magma is proposed to be a trigger for these eruptions. T-P-X parameters of two end-member magmas have been estimated several times, but usually estimations are based on phenocrysts assemblages. New results of this research are based on mafic enclaves and groundmass. These results are significant for magma mixing and mingling theory.
文摘Septic arthritis of acromioclavicular （AC） joint is a rare entity. It is generally seen in patients who are immunocompromised. Only 15 cases have been reported till now, with only one case series of 6 patients, We report a case of septic arthritis of AC joint in an immunocompetent child. A 9 years old girl presented with history of pain in left shoulder for 4 days associated with fever, No history suggestive of any immunocompromised state was complained. On local examination, a swelling of around 3 cm in diameter was found over left AC joint region with raised local temperature, tenderness on palpation and positive response in fluctuation test. Total leukocyte count was 18.7 - 109/L with 80% of neutrophils. Erythrocyte sedimentation rate （ESR） was 28 mm/1 h. C-reactive protein （CRP） was 12 mg/L. X-ray showed enlarged left AC joint space. Ultrasound revealed hypoechoic collection in the AC joint and the surrounding area. The aspirate was thick and purulent in nature, revealing Gram positive cocci at staining. Arthrotomy and thorough lavage of AC joint was done. Culture of the aspirate showed Methicillin Resistant Staphylococcus Aureus （MRSA） after 48 hours that was sensitive to amikacin, gentamicin, erythromycin and teicoplanin. Patient was symptom-free at 2 months of follow-up with no signs of osteomyelitis on the radiographs. Thus this is the first case of AC joint septic arthritis in healthy individual. Being proximal to the shoulder joint, AC joint septic arthritis can be confused with the shoulder joint septic arthritis. Thus, high index of suspicion is required for accurate diagnosis.
