刘某,男,62岁,1998年7月12日初诊。主诉高烧(体温39℃),肛周肿胀、痛疼4h,伴身全乏力。局部检查,患者取骑俯位:肛门右侧位可见局部红肿,皮肤灼热明显,呈暗红色,周围组织较硬,触之痛疼较重,波动感明显。患者既往有糖尿病病史10年,上午因发烧口服布洛芬2片,全身酸软无力。急... Liu, male, 62 years old, July 12, 1998 newly diagnosed. The main complaint of fever (body temperature 39 ℃), perianal swelling, pain 4h, accompanied by full fatigue. Local examination, the patient take the ride prone position: the right side of the anus can be seen in the local inflamed, skin burning obvious, dark red, the surrounding tissue harder, touch the pain of severe, significant fluctuations. The patient had a history of diabetes for 10 years. In the morning, two tablets of ibuprofen were given as a result of fever, and the whole body was weak and weak. anxious...