Stress hyperglycemia increases short-term mortality in acute ischemic stroke patients after mechanical thrombectomy.

"availability of data and materials not applicable. declarations ethics approval and consent to participate the study was approved by the ethics committee of the first affiliated hospital of jinan university (protocol number: kyk-2022"

"Declarations Ethics approval and consent to participateThe study was approved by the Ethics Committee of the First Affiliated Hospital of Jinan University (protocol number: KYk-2022-007). Due to the retrospective nature of this study, the ethical committee did not require informed consent. Consent for publicationNot applicable. Competing interestsThe authors declare that they have no competing interests. Competing interests The authors declare that they have no competing interests."

"Funding This work was supported by Science and Technology Projects in Guangzhou (202002020003, 202201020070, 2023A03J1022, and 2023A03J1023), the Clinical Frontier Technology Program of the First Affiliated Hospital of Jinan University (JNU1AF-CFTP-2022-a01215 and JNU1AF-CFTP-2022-a01217), Key Field Program of Colleges and Universities in Guangdong Province (2021ZDZX2025), and Grant from Science and Technology Program of Guangzhou: Key Lab of Guangzhou Basic and Translational Research of Pan-vascular Diseases (202201020042)."