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Huang L, Zhang L, Gao D, Sun M, An W, Sun Q, Zeng F, Cui B. Association of total bilirubin and prognosis in disorders of consciousness. Sci Rep 2024; 14:20071. [PMID: 39209971 PMCID: PMC11362453 DOI: 10.1038/s41598-024-71124-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Accepted: 08/26/2024] [Indexed: 09/04/2024] Open
Abstract
Accurate prediction of the recovery of Disorders of Consciousness (DoC) is of paramount significance for clinicians and families. Serum total bilirubin (TBIL) formed by activation of heme oxygenase 2, is associated with incidence and prognosis of cardiovascular and cerebrovascular diseases. However, studies that based TBIL and DoC are limited. The study attempted to examine the association between serum TBIL levels and prognosis in patients with DoC. One hundred and sixty-eight patients with DoC in the Second hospital of Shandong University from June 2021 to June 2023 were recruited. The clinical characteristics and venous blood samples were collected within 24 h after admission. The diagnosis of DoC was determined by two skilled investigators employing various behavioral evaluations along the coma recovery scale-revised (CRS-R) and the investigators conducted follow-up assessments of diagnosis at 1, 3, and 6 months after admission. For statistical analysis, we categorized patients with an improvement in clinical diagnosis from study entry as having a "good outcome". In total, 139 individuals enrolled in the study. The median TBIL level was 8.2 μmol/L. Good recovery of DoC at 1, 3, and 6 months occurred in 25 (18.0%), 41 (29.5%), and 56 (40.3%) patients, respectively. After full adjustment, a significant association was found between TBIL levels and the prognosis of DoC at 1, 3, and 6 months. When TBIL levels were analyzed as categorical variables, an increasing trend in the tertiles of TBIL levels demonstrated a significant positive association with the recovery of DoC at 1, 3, and 6 months. Stratified analysis revealed that the association between serum TBIL levels and the recovery of DoC remained consistent across different sub-populations. A high serum TBIL level is associated with an improved likelihood of recovery of DoC. Additional research is required to elucidate the underlying pathophysiological causal association between TBIL levels and DoC.
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Affiliation(s)
- Laigang Huang
- Department of Rehabilitation Medicine, The Second Hospital of Shandong University, 247# Beiyuan Street, Jinan, 250033, Shandong, China
| | - Li Zhang
- Department of Rehabilitation Medicine, The Second Hospital of Shandong University, 247# Beiyuan Street, Jinan, 250033, Shandong, China
| | - Dongmei Gao
- Department of Rehabilitation Medicine, The Second Hospital of Shandong University, 247# Beiyuan Street, Jinan, 250033, Shandong, China
| | - Min Sun
- Department of Rehabilitation Medicine, The Second Hospital of Shandong University, 247# Beiyuan Street, Jinan, 250033, Shandong, China
| | - Wenhan An
- Department of Rehabilitation Medicine, Yu Huang Ding Hospital, Yantai, Shandong, China
| | - Qiangsan Sun
- Department of Rehabilitation Medicine, The Second Hospital of Shandong University, 247# Beiyuan Street, Jinan, 250033, Shandong, China
| | - Fanshuo Zeng
- Department of Rehabilitation Medicine, The Second Hospital of Shandong University, 247# Beiyuan Street, Jinan, 250033, Shandong, China
| | - Baojuan Cui
- Department of Rehabilitation Medicine, The Second Hospital of Shandong University, 247# Beiyuan Street, Jinan, 250033, Shandong, China.
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Wang Y, Zhang J, Zhai W, Wang Y, Li S, Yang Y, Zheng Y, He J, Rong P. Current status and prospect of transcutaneous auricular vagus nerve stimulation for disorders of consciousness. Front Neurosci 2024; 17:1274432. [PMID: 38260020 PMCID: PMC10800843 DOI: 10.3389/fnins.2023.1274432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 11/22/2023] [Indexed: 01/24/2024] Open
Abstract
Disordered Consciousness (DOC) is among neurological disorders for which there is currently no admitted treatment. The pathogenesis of DOC is still unclear, covering a variety of indistinguishable types of diseases, high misdiagnosis rate and poor prognosis. Most treatments remain to be clarified in the future to provide adequate evidence for clinical guidance. Neuromodulation technology aims to regulate neural circuits to promote awakening more directly. At present, it is confirmed that the potential of transcutaneous auricular vagus nerve stimulation (taVNS) as a therapeutic tool is worth exploring in the context of consciousness disorders, as previously proposed for invasive forms of VNS, in which the means of stimulating the vagus nerve to change the brain areas related to cosciousness have also received widespread attention. In this paper, we review the literature on taVNS and DOC to better understand the current status and development prospect of taVNS treament as a non-invasive neuromodulation method with sensitivity and/or specificity at the single subject.
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Affiliation(s)
- Yifei Wang
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing, China
| | - Jinling Zhang
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing, China
| | - Weihang Zhai
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yu Wang
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing, China
| | - Shaoyuan Li
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yi Yang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Yanfeng Zheng
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing, China
| | - Jianghong He
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Peijing Rong
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing, China
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