Effects of early repeated hemoperfusion combined with hemodialysis on the prognosis of patients with paraquat poisoning
AJTR Copyright © 2023..
OBJECTIVE: To investigate the effect of early, repeated hemoperfusion in conjunction with hemodialysis on the health status, blood-gas indices, and prognosis of patients with paraquat (PQ) poisoning.
METHODS: In this retrospective study, clinical data of 149 PQ-poisoned patients treated at Xianyang First People's Hospital between January 2019 and January 2022 were analysed. Sixty-two patients who received conventional treatment coupled with early, repeated hemoperfusion were designated as the control group. The remaining 87 patients, who were subjected to additional hemodialysis on the basis of the control group, were designated in the experimental group. A comparison was made between the two groups regarding the changes in liver function, renal function, and blood-gas indices before and after the treatment. Three-month survival outcomes of both groups were analyzed using Cox regression, with survival curves drawn for different prognostic factors.
RESULTS: The experimental group exhibited significantly lower levels of indirect bilirubin (IBiL) and glutamic-pyruvic transaminase (ALT) after the treatment compared to the control group (all P < 0.05), as well as markedly lower levels of total bilirubin (TBil), direct bilirubin (DBil), glutamic-oxaloacetic transaminase (AST), alkaline phosphatase (ALP), urea nitrogen (BUN), and creatinine (Cr) (all P < 0.01). The experimental group also demonstrated significantly improved arterial partial pressure of oxygen (PaO2) and PaO2/inspired oxygen (FIO2) ratios, along with reduced arterial carbon dioxide partial pressure (PaCO2) after the treatment (all P < 0.05). Moreover, a significantly higher three-month survival rate was observed in the experimental group compared to the control group (P < 0.001). According to Cox regression analysis, blood purification mode, age, urine PQ concentration upon admission, the timing of initial gastric lavage and bowl cleanse, and the timing of initial blood purification were identified as independent factors affecting the patients' 90-day prognosis.
CONCLUSION: Early, repeated hemoperfusion coupled with hemodialysis significantly improves the blood-gas indices and liver and kidney function in patients with PQ poisoning, while also extending their short-term survival.
Medienart: |
Artikel |
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Erscheinungsjahr: |
2023 |
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Erschienen: |
2023 |
Enthalten in: |
Zur Gesamtaufnahme - volume:15 |
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Enthalten in: |
American journal of translational research - 15(2023), 9 vom: 01., Seite 5613-5623 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Guo, Hao [VerfasserIn] |
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Themen: |
Blood gas index |
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Anmerkungen: |
Date Revised 20.10.2023 published: Electronic-eCollection Citation Status PubMed-not-MEDLINE |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM363466967 |
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500 | |a Date Revised 20.10.2023 | ||
500 | |a published: Electronic-eCollection | ||
500 | |a Citation Status PubMed-not-MEDLINE | ||
520 | |a AJTR Copyright © 2023. | ||
520 | |a OBJECTIVE: To investigate the effect of early, repeated hemoperfusion in conjunction with hemodialysis on the health status, blood-gas indices, and prognosis of patients with paraquat (PQ) poisoning | ||
520 | |a METHODS: In this retrospective study, clinical data of 149 PQ-poisoned patients treated at Xianyang First People's Hospital between January 2019 and January 2022 were analysed. Sixty-two patients who received conventional treatment coupled with early, repeated hemoperfusion were designated as the control group. The remaining 87 patients, who were subjected to additional hemodialysis on the basis of the control group, were designated in the experimental group. A comparison was made between the two groups regarding the changes in liver function, renal function, and blood-gas indices before and after the treatment. Three-month survival outcomes of both groups were analyzed using Cox regression, with survival curves drawn for different prognostic factors | ||
520 | |a RESULTS: The experimental group exhibited significantly lower levels of indirect bilirubin (IBiL) and glutamic-pyruvic transaminase (ALT) after the treatment compared to the control group (all P < 0.05), as well as markedly lower levels of total bilirubin (TBil), direct bilirubin (DBil), glutamic-oxaloacetic transaminase (AST), alkaline phosphatase (ALP), urea nitrogen (BUN), and creatinine (Cr) (all P < 0.01). The experimental group also demonstrated significantly improved arterial partial pressure of oxygen (PaO2) and PaO2/inspired oxygen (FIO2) ratios, along with reduced arterial carbon dioxide partial pressure (PaCO2) after the treatment (all P < 0.05). Moreover, a significantly higher three-month survival rate was observed in the experimental group compared to the control group (P < 0.001). According to Cox regression analysis, blood purification mode, age, urine PQ concentration upon admission, the timing of initial gastric lavage and bowl cleanse, and the timing of initial blood purification were identified as independent factors affecting the patients' 90-day prognosis | ||
520 | |a CONCLUSION: Early, repeated hemoperfusion coupled with hemodialysis significantly improves the blood-gas indices and liver and kidney function in patients with PQ poisoning, while also extending their short-term survival | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Early repeated hemoperfusion | |
650 | 4 | |a blood gas index | |
650 | 4 | |a hemodialysis | |
650 | 4 | |a paraquat poisoning | |
650 | 4 | |a prognosis | |
700 | 1 | |a Yuan, Yaying |e verfasserin |4 aut | |
700 | 1 | |a Ma, Yanan |e verfasserin |4 aut | |
700 | 1 | |a Shi, Jianling |e verfasserin |4 aut | |
700 | 1 | |a Gu, Hua |e verfasserin |4 aut | |
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