Effects of cerebral artery thrombectomy on efficacy, safety, cognitive function and peripheral blood Aβ, IL-6 and TNF-α levels in patients with acute cerebral infarction.
Notice bibliographique
Résumé
OBJECTIVE: Acute cerebral infarction (ACI) can lead to death or disability, posing a serious threat to human health. This study aimed to investigate the effects of cerebral artery thrombectomy on the efficacy, safety, cognitive function and peripheral blood amyloid-β (Aβ), interleukin-6 (IL-6) and tumor necrosis factor-α (TNF-α) levels in patients with ACI. METHODS: The clinical data of 169 patients with ACI admitted to our hospital from April 2019 to September 2020 were analyzed retrospectively. Among them, 100 patients were treated with cerebral artery thrombectomy and assigned to the research group, and the other 69 patients were intervened by conventional treatment and assigned to the control group. The clinical effects in the two groups were observed and compared. The cognitive function was evaluated by the Mini-Mental State Examination (MMSE) and Montreal Cognitive Assessment Scale (MoCA), the neurological dysfunction was assessed by the National Institutes of Health Stroke Scale (NIHSS), and the prognosis was determined by the Modified Rankin Scale (mRS). Peripheral blood Aβ1-40, Aβ1-42, IL-6 and TNF-α levels were determined using the enzyme-linked immunosorbent assay (ELISA). The incidence of adverse reactions and complications was statistically analyzed. RESULTS: The overall response rate (ORR) was notably higher in the research group compared with the control group. Aβ1-40, Aβ1-42, IL-6 and TNF-α levels showed no significant difference between the two groups before treatment (P>0.05). After treatment, serum Aβ1-40 level was lower and Aβ1-42 was higher in the research group compared with the control group at each time point. Serum IL-6 level was markedly higher within 24 h while it was dramatically lower 24 h after treatment in the research group as compared with the control group. At 24 h, 7 d and 14 d after treatment, serum TNF-α level in the research group was lower than that in the control group (P<0.05). The MMSE and MoCA scores showed no significant differences between the two groups before treatment; however, the two scores in the research group were statistically higher than those in the control group after treatment. In addition, lower NIHSS and mRS scores were determined in the research group compared with the control group after treatment. Moreover, except for the statistically significant difference in the number of cases with cognitive dysfunction (P<0.05), there was no significant difference in the incidence of other adverse reactions between the research group and the control group (P>0.05). CONCLUSIONS: Cerebral artery thrombectomy is effective in the treatment of ACI, which can improve the cognitive function of patients and alleviate the high Aβ accumulation and inflammation in the central nervous system, with a high safety profile.
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Comment cette classification a été obtenuedéplier
Prédiction machine sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.
Scores du classifieur distillé par catégorie (deux têtes)
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,002 | 0,002 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,001 | 0,001 |
| Bibliométrie | 0,000 | 0,000 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,000 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,000 | 0,000 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».