Persistent postoperative hypotension caused by subclinical empty sella syndrome after a simple surgery:A case report  

作　　者：Kang-Mei Zhao Jia-Sheng Hu Sheng-Mei Zhu Ting-Ting Wen Xiang-Ming Fang 

机构地区：[1]Department of Anesthesiology,The First Affiliated Hospital,School of Medicine,Zhejiang University,Hangzhou 310003,Zhejiang Province,China [2]Department of Anesthesiology,Sanmen People’s Hospital,Sanmen 317100,Zhejiang Province,China

出　　处：《World Journal of Clinical Cases》2023年第24期5817-5822,共6页世界临床病例杂志

摘　　要：BACKGROUND Empty sella is an anatomical and radiological finding of the herniation of the subarachnoid space into the pituitary fossa leading to a flattened pituitary gland.Patients with empty sella may present with various symptoms,including headache due to intracranial hypertension and endocrine symptoms related to the specific pituitary hormones affected.Here,we report a female patient who developed persistent postoperative hypotension caused by subclinical empty sella syndrome after a simple surgery.CASE SUMMARY A 47-year-old woman underwent vocal cord polypectomy under general anesthesia with endotracheal intubation.She denied any medical history,and her vital signs were normal before the surgery.Anesthesia and surgery were uneventful.However,she developed dizziness,headache and persistent hypotension in the ward.Thus,intravenous dopamine was started to maintain normal blood pressure,which improved her symptoms.However,she remained dependent on dopamine for over 24 h without any obvious anesthesia-and surgery-related complications.An endocrine etiology was then suspected,and further examination showed a high prolactin level,a low normal adrenocorticotropic hormone level and a low cortisol level.Magnetic resonance imaging of the brain revealed an empty sella.Therefore,she was diagnosed with empty sella syndrome and secondary adrenal insufficiency.Her symptoms disappeared one week later after daily glucocorticoid supplement.CONCLUSION Endocrine etiologies such as pituitary and adrenal-related dysfunction should be considered in patients showing persistent postoperative hypotension when anesthesia-and surgery-related factors are excluded.

关 键 词：Empty sella syndrome Perioperative hypotension Secondary adrenal insufficiency Adrenocorticotropic hormone CORTISOL Case report 

分 类 号：R742[医药卫生—神经病学与精神病学] R563.8[医药卫生—临床医学]