ObjectiveTo understand the methods of judging the blood supply of parathyroid during thyroidectomy at home and abroad in recent years. MethodThe literature on parathyroid blood supply was collected, the research progress was reviewed, and the advantages and disadvantages of related methods were analyzed. ResultsIn recent years, near-infrared fluorescence, laser speckle contrast imaging and other technologies had been applied. They showed better advantages as compared with naked eye observation. The research on parathyroid blood supply at home and abroad was still in its infancy, and more clinical samples and related equipment optimization were still needed. ConclusionFluorescence imaging technology has a certain auxiliary role in the judgment of intraoperative parathyroid blood supply and can reduce the incidence of hypoparathyroidism to a certain extent.
ObjectiveTo summarize the clinical manifestations, pathogenesis, diagnosis and treatment of multiple endocrine neoplasia type 1 (MEN-1) so as to improve the understanding of MEN-1.MethodThe clinical data of 1 case of MEN-1 with new mutated gene in the Yantai Yuhuangding Hospital of Medical College of Qingdao University (our hospital) were analyzed retrospectively.ResultsThe patient was a 73-year-old woman, who was admitted to our hospital because of “abdominal pain, diarrhea” for 4 d. After discussion by a multidisciplinary team, MRI of pancreatic, adrenal and pituitary, and endoscopy examinations were performed to further identify the cause of diarrhea. Meanwhile, MEN-1 gene was detected in the peripheral blood of the patient and her relatives, and the result showed that the proband and his daughter had a cytosine deletion at c.1401 in exon 10 of MEN-1 gene, which resulted in frame shift mutation of p.e468r fs, it was confirmed as MEN-1. After 5 d of conservative treatment of the disease, the patient’s family requested discharge and the patient died half a month after discharge.ConclusionsMEN-1 is a rare autosomal dominant inheritable disease, with diverse clinical manifestations and easy misdiagnosis. Therefore, it is necessary to be alert to abnormal indicators in the glands associated with MEN-1, so as to achieve early diagnosis and treatment.