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患者顾××,女性,70岁,住院号139498。因不规则发热半月,常规血培养3次报告均检出金黄色葡萄球菌,凝固酶阳性而收住院。患者入院第五天突感左下肢酸麻、疼痛。体检:左下肢股动脉,腘动脉,足背动脉搏动均消失,皮肤苍白,伴有紫斑,表皮温度下降,红外线热象仪检查报告左下肢皮温较右侧明显下降(约0.8℃).心尖区出现Ⅲ级粗糙喷
Patients Gu × ×, female, 70 years old, hospital number 139498. Due to irregular fever half a month, routine blood culture 3 times were reported Staphylococcus aureus, coagulase positive and admitted to hospital. On the fifth day after admission, the patient felt the left lower limb tingling and pain. Physical examination: The left lower extremity femoral artery, popliteal artery and dorsalis pedis artery pulsation disappeared, the skin pale, accompanied by purple spots, epidermal temperature decreased, infrared thermography examination report lower limb skin temperature than the right significantly decreased (about 0.8 ℃). Area appears rough spray Ⅲ