sinusitis rectalis

例句：

1. 1.The patient was diagnosed with sinusitis rectalis, which required immediate treatment.
   患者被诊断出患有直肠窦炎，需要立即治疗。
2. 2. The doctor advised the patient to avoid spicy foods and stay hydrated to alleviate sinusitis rectalis symptoms.
   医生建议患者避免食用辛辣食物并保持水分充足，以缓解直肠窦炎症状。
3. 3. During his recovery, the patient experienced severe pain in the rectal area due to sinusitis rectalis.
   在康复期间，患者因直肠窦炎而感到严重的肛门区域疼痛。