Clinical characteristics and analysis of related factors associated with early death in newly diagnosed patients with acute promyelocytic leukemia

Objective The objective of this study was to investigate the clinical characteristics and analysis of related factors associated with early death in newly diagnosed patients with acute promyelocytic leukemia (APL). Methods This retrospective study included patients who visited our hospital between January 2010 and August 2022 and were diagnosed with APL for the first time. We analyzed their clinical and laboratory characteristics and analysis of related factors associated with early death. Results A total of 269 patients with a primary diagnosis of APL were collected. The male to female ratio was 6:5, and the median age was 42 years (range 7–80). Among patients with initial APL diagnosis, there were 34 early deaths, resulting in an early mortality rate of 13%. The median time from diagnosis to death was 8.5 days (range 3–24). Comparative analysis of the clinical characteristics between patients who died early and those who did not, using a logistic regression model, revealed that age, white blood cell count (WBC) at initial diagnosis, and prolongation time of prothrombin time (PT) were independent risk factors for early death in patients with primary APL (P < 0.05). Comparing the clinical characteristics during hospitalization between the early death group and the non-early death group, it was observed that the daily mean of WBC during hospitalization was significantly higher in patients who died early than in those who did not (P < 0.001). Conversely, the daily mean of platelet count (PLT) was significantly lower in patients who died early compared to those who did not (P < 0.001). Furthermore, statistically significant differences were found in the mean daily infusion of PLT (P < 0.05), fibrinogen (Fib) (P < 0.05), and fresh frozen plasma (FFP) (P < 0.05) during hospitalization between patients who died early and those who did not. Specifically, the mean daily infusion of PLT and FFP was significantly higher in the early-death group than in the non-early-death group. Cerebral hemorrhage was identified as the immediate cause of death in 25 out of the 34 early-death patients (74%). The remaining causes of death included infection in 5 cases (15%), all of which were severe pulmonary infections, including 2 cases of combined differentiation syndrome, and abandonment of treatment in 4 patients (11%) at initial diagnosis. Conclusion In patients with primary APL, age, WBC at initial diagnosis, and PT prolongation time were identified as independent risk factors for early death (P < 0.05). Laboratory findings regarding WBC and PLT during hospitalization, as well as the infusion of PLT, Fib, and FFP during hospitalization, were also statistically significant. Cerebral hemorrhage was found to be the main cause of early death in patients with primary APL. Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Wang, Anyou [verfasserIn] Zhang, Zhen [verfasserIn] Zhu, Ting [verfasserIn] Liu, Xin [verfasserIn] Duan, Qiaohong [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2024

Schlagwörter:	Acute promyelocytic leukemia Early death Cerebral hemorrhage

Anmerkung:	© The Author(s) 2024

Übergeordnetes Werk:	Enthalten in: Discover oncology - Springer US, 2021, 15(2024), 1 vom: 27. Aug.
Übergeordnetes Werk:	volume:15 ; year:2024 ; number:1 ; day:27 ; month:08

Links:	Volltext

DOI / URN:	10.1007/s12672-024-01241-4

Katalog-ID:	SPR057111103

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520			\|a Objective The objective of this study was to investigate the clinical characteristics and analysis of related factors associated with early death in newly diagnosed patients with acute promyelocytic leukemia (APL). Methods This retrospective study included patients who visited our hospital between January 2010 and August 2022 and were diagnosed with APL for the first time. We analyzed their clinical and laboratory characteristics and analysis of related factors associated with early death. Results A total of 269 patients with a primary diagnosis of APL were collected. The male to female ratio was 6:5, and the median age was 42 years (range 7–80). Among patients with initial APL diagnosis, there were 34 early deaths, resulting in an early mortality rate of 13%. The median time from diagnosis to death was 8.5 days (range 3–24). Comparative analysis of the clinical characteristics between patients who died early and those who did not, using a logistic regression model, revealed that age, white blood cell count (WBC) at initial diagnosis, and prolongation time of prothrombin time (PT) were independent risk factors for early death in patients with primary APL (P < 0.05). Comparing the clinical characteristics during hospitalization between the early death group and the non-early death group, it was observed that the daily mean of WBC during hospitalization was significantly higher in patients who died early than in those who did not (P < 0.001). Conversely, the daily mean of platelet count (PLT) was significantly lower in patients who died early compared to those who did not (P < 0.001). Furthermore, statistically significant differences were found in the mean daily infusion of PLT (P < 0.05), fibrinogen (Fib) (P < 0.05), and fresh frozen plasma (FFP) (P < 0.05) during hospitalization between patients who died early and those who did not. Specifically, the mean daily infusion of PLT and FFP was significantly higher in the early-death group than in the non-early-death group. Cerebral hemorrhage was identified as the immediate cause of death in 25 out of the 34 early-death patients (74%). The remaining causes of death included infection in 5 cases (15%), all of which were severe pulmonary infections, including 2 cases of combined differentiation syndrome, and abandonment of treatment in 4 patients (11%) at initial diagnosis. Conclusion In patients with primary APL, age, WBC at initial diagnosis, and PT prolongation time were identified as independent risk factors for early death (P < 0.05). Laboratory findings regarding WBC and PLT during hospitalization, as well as the infusion of PLT, Fib, and FFP during hospitalization, were also statistically significant. Cerebral hemorrhage was found to be the main cause of early death in patients with primary APL.
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allfields	10.1007/s12672-024-01241-4 doi (DE-627)SPR057111103 (SPR)s12672-024-01241-4-e DE-627 ger DE-627 rakwb eng 610 VZ 610 VZ Wang, Anyou verfasserin aut Clinical characteristics and analysis of related factors associated with early death in newly diagnosed patients with acute promyelocytic leukemia 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2024 Objective The objective of this study was to investigate the clinical characteristics and analysis of related factors associated with early death in newly diagnosed patients with acute promyelocytic leukemia (APL). Methods This retrospective study included patients who visited our hospital between January 2010 and August 2022 and were diagnosed with APL for the first time. We analyzed their clinical and laboratory characteristics and analysis of related factors associated with early death. Results A total of 269 patients with a primary diagnosis of APL were collected. The male to female ratio was 6:5, and the median age was 42 years (range 7–80). Among patients with initial APL diagnosis, there were 34 early deaths, resulting in an early mortality rate of 13%. The median time from diagnosis to death was 8.5 days (range 3–24). Comparative analysis of the clinical characteristics between patients who died early and those who did not, using a logistic regression model, revealed that age, white blood cell count (WBC) at initial diagnosis, and prolongation time of prothrombin time (PT) were independent risk factors for early death in patients with primary APL (P < 0.05). Comparing the clinical characteristics during hospitalization between the early death group and the non-early death group, it was observed that the daily mean of WBC during hospitalization was significantly higher in patients who died early than in those who did not (P < 0.001). Conversely, the daily mean of platelet count (PLT) was significantly lower in patients who died early compared to those who did not (P < 0.001). Furthermore, statistically significant differences were found in the mean daily infusion of PLT (P < 0.05), fibrinogen (Fib) (P < 0.05), and fresh frozen plasma (FFP) (P < 0.05) during hospitalization between patients who died early and those who did not. Specifically, the mean daily infusion of PLT and FFP was significantly higher in the early-death group than in the non-early-death group. Cerebral hemorrhage was identified as the immediate cause of death in 25 out of the 34 early-death patients (74%). The remaining causes of death included infection in 5 cases (15%), all of which were severe pulmonary infections, including 2 cases of combined differentiation syndrome, and abandonment of treatment in 4 patients (11%) at initial diagnosis. Conclusion In patients with primary APL, age, WBC at initial diagnosis, and PT prolongation time were identified as independent risk factors for early death (P < 0.05). Laboratory findings regarding WBC and PLT during hospitalization, as well as the infusion of PLT, Fib, and FFP during hospitalization, were also statistically significant. Cerebral hemorrhage was found to be the main cause of early death in patients with primary APL. Acute promyelocytic leukemia (dpeaa)DE-He213 Early death (dpeaa)DE-He213 Cerebral hemorrhage (dpeaa)DE-He213 Zhang, Zhen verfasserin aut Zhu, Ting verfasserin aut Liu, Xin verfasserin aut Duan, Qiaohong verfasserin aut Enthalten in Discover oncology Springer US, 2021 15(2024), 1 vom: 27. Aug. Online-Ressource (DE-627)1753566347 (DE-600)3059869-2 2730-6011 nnns volume:15 year:2024 number:1 day:27 month:08 https://dx.doi.org/10.1007/s12672-024-01241-4 X:SPRINGER Resolving-System kostenfrei Volltext SYSFLAG_0 GBV_SPRINGER SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2014 GBV_ILN_2119 GBV_ILN_2190 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 15 2024 1 27 08
spelling	10.1007/s12672-024-01241-4 doi (DE-627)SPR057111103 (SPR)s12672-024-01241-4-e DE-627 ger DE-627 rakwb eng 610 VZ 610 VZ Wang, Anyou verfasserin aut Clinical characteristics and analysis of related factors associated with early death in newly diagnosed patients with acute promyelocytic leukemia 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2024 Objective The objective of this study was to investigate the clinical characteristics and analysis of related factors associated with early death in newly diagnosed patients with acute promyelocytic leukemia (APL). Methods This retrospective study included patients who visited our hospital between January 2010 and August 2022 and were diagnosed with APL for the first time. We analyzed their clinical and laboratory characteristics and analysis of related factors associated with early death. Results A total of 269 patients with a primary diagnosis of APL were collected. The male to female ratio was 6:5, and the median age was 42 years (range 7–80). Among patients with initial APL diagnosis, there were 34 early deaths, resulting in an early mortality rate of 13%. The median time from diagnosis to death was 8.5 days (range 3–24). Comparative analysis of the clinical characteristics between patients who died early and those who did not, using a logistic regression model, revealed that age, white blood cell count (WBC) at initial diagnosis, and prolongation time of prothrombin time (PT) were independent risk factors for early death in patients with primary APL (P < 0.05). Comparing the clinical characteristics during hospitalization between the early death group and the non-early death group, it was observed that the daily mean of WBC during hospitalization was significantly higher in patients who died early than in those who did not (P < 0.001). Conversely, the daily mean of platelet count (PLT) was significantly lower in patients who died early compared to those who did not (P < 0.001). Furthermore, statistically significant differences were found in the mean daily infusion of PLT (P < 0.05), fibrinogen (Fib) (P < 0.05), and fresh frozen plasma (FFP) (P < 0.05) during hospitalization between patients who died early and those who did not. Specifically, the mean daily infusion of PLT and FFP was significantly higher in the early-death group than in the non-early-death group. Cerebral hemorrhage was identified as the immediate cause of death in 25 out of the 34 early-death patients (74%). The remaining causes of death included infection in 5 cases (15%), all of which were severe pulmonary infections, including 2 cases of combined differentiation syndrome, and abandonment of treatment in 4 patients (11%) at initial diagnosis. Conclusion In patients with primary APL, age, WBC at initial diagnosis, and PT prolongation time were identified as independent risk factors for early death (P < 0.05). Laboratory findings regarding WBC and PLT during hospitalization, as well as the infusion of PLT, Fib, and FFP during hospitalization, were also statistically significant. Cerebral hemorrhage was found to be the main cause of early death in patients with primary APL. Acute promyelocytic leukemia (dpeaa)DE-He213 Early death (dpeaa)DE-He213 Cerebral hemorrhage (dpeaa)DE-He213 Zhang, Zhen verfasserin aut Zhu, Ting verfasserin aut Liu, Xin verfasserin aut Duan, Qiaohong verfasserin aut Enthalten in Discover oncology Springer US, 2021 15(2024), 1 vom: 27. Aug. Online-Ressource (DE-627)1753566347 (DE-600)3059869-2 2730-6011 nnns volume:15 year:2024 number:1 day:27 month:08 https://dx.doi.org/10.1007/s12672-024-01241-4 X:SPRINGER Resolving-System kostenfrei Volltext SYSFLAG_0 GBV_SPRINGER SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2014 GBV_ILN_2119 GBV_ILN_2190 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 15 2024 1 27 08
allfields_unstemmed	10.1007/s12672-024-01241-4 doi (DE-627)SPR057111103 (SPR)s12672-024-01241-4-e DE-627 ger DE-627 rakwb eng 610 VZ 610 VZ Wang, Anyou verfasserin aut Clinical characteristics and analysis of related factors associated with early death in newly diagnosed patients with acute promyelocytic leukemia 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2024 Objective The objective of this study was to investigate the clinical characteristics and analysis of related factors associated with early death in newly diagnosed patients with acute promyelocytic leukemia (APL). Methods This retrospective study included patients who visited our hospital between January 2010 and August 2022 and were diagnosed with APL for the first time. We analyzed their clinical and laboratory characteristics and analysis of related factors associated with early death. Results A total of 269 patients with a primary diagnosis of APL were collected. The male to female ratio was 6:5, and the median age was 42 years (range 7–80). Among patients with initial APL diagnosis, there were 34 early deaths, resulting in an early mortality rate of 13%. The median time from diagnosis to death was 8.5 days (range 3–24). Comparative analysis of the clinical characteristics between patients who died early and those who did not, using a logistic regression model, revealed that age, white blood cell count (WBC) at initial diagnosis, and prolongation time of prothrombin time (PT) were independent risk factors for early death in patients with primary APL (P < 0.05). Comparing the clinical characteristics during hospitalization between the early death group and the non-early death group, it was observed that the daily mean of WBC during hospitalization was significantly higher in patients who died early than in those who did not (P < 0.001). Conversely, the daily mean of platelet count (PLT) was significantly lower in patients who died early compared to those who did not (P < 0.001). Furthermore, statistically significant differences were found in the mean daily infusion of PLT (P < 0.05), fibrinogen (Fib) (P < 0.05), and fresh frozen plasma (FFP) (P < 0.05) during hospitalization between patients who died early and those who did not. Specifically, the mean daily infusion of PLT and FFP was significantly higher in the early-death group than in the non-early-death group. Cerebral hemorrhage was identified as the immediate cause of death in 25 out of the 34 early-death patients (74%). The remaining causes of death included infection in 5 cases (15%), all of which were severe pulmonary infections, including 2 cases of combined differentiation syndrome, and abandonment of treatment in 4 patients (11%) at initial diagnosis. Conclusion In patients with primary APL, age, WBC at initial diagnosis, and PT prolongation time were identified as independent risk factors for early death (P < 0.05). Laboratory findings regarding WBC and PLT during hospitalization, as well as the infusion of PLT, Fib, and FFP during hospitalization, were also statistically significant. Cerebral hemorrhage was found to be the main cause of early death in patients with primary APL. Acute promyelocytic leukemia (dpeaa)DE-He213 Early death (dpeaa)DE-He213 Cerebral hemorrhage (dpeaa)DE-He213 Zhang, Zhen verfasserin aut Zhu, Ting verfasserin aut Liu, Xin verfasserin aut Duan, Qiaohong verfasserin aut Enthalten in Discover oncology Springer US, 2021 15(2024), 1 vom: 27. Aug. Online-Ressource (DE-627)1753566347 (DE-600)3059869-2 2730-6011 nnns volume:15 year:2024 number:1 day:27 month:08 https://dx.doi.org/10.1007/s12672-024-01241-4 X:SPRINGER Resolving-System kostenfrei Volltext SYSFLAG_0 GBV_SPRINGER SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2014 GBV_ILN_2119 GBV_ILN_2190 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 15 2024 1 27 08
allfieldsGer	10.1007/s12672-024-01241-4 doi (DE-627)SPR057111103 (SPR)s12672-024-01241-4-e DE-627 ger DE-627 rakwb eng 610 VZ 610 VZ Wang, Anyou verfasserin aut Clinical characteristics and analysis of related factors associated with early death in newly diagnosed patients with acute promyelocytic leukemia 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2024 Objective The objective of this study was to investigate the clinical characteristics and analysis of related factors associated with early death in newly diagnosed patients with acute promyelocytic leukemia (APL). Methods This retrospective study included patients who visited our hospital between January 2010 and August 2022 and were diagnosed with APL for the first time. We analyzed their clinical and laboratory characteristics and analysis of related factors associated with early death. Results A total of 269 patients with a primary diagnosis of APL were collected. The male to female ratio was 6:5, and the median age was 42 years (range 7–80). Among patients with initial APL diagnosis, there were 34 early deaths, resulting in an early mortality rate of 13%. The median time from diagnosis to death was 8.5 days (range 3–24). Comparative analysis of the clinical characteristics between patients who died early and those who did not, using a logistic regression model, revealed that age, white blood cell count (WBC) at initial diagnosis, and prolongation time of prothrombin time (PT) were independent risk factors for early death in patients with primary APL (P < 0.05). Comparing the clinical characteristics during hospitalization between the early death group and the non-early death group, it was observed that the daily mean of WBC during hospitalization was significantly higher in patients who died early than in those who did not (P < 0.001). Conversely, the daily mean of platelet count (PLT) was significantly lower in patients who died early compared to those who did not (P < 0.001). Furthermore, statistically significant differences were found in the mean daily infusion of PLT (P < 0.05), fibrinogen (Fib) (P < 0.05), and fresh frozen plasma (FFP) (P < 0.05) during hospitalization between patients who died early and those who did not. Specifically, the mean daily infusion of PLT and FFP was significantly higher in the early-death group than in the non-early-death group. Cerebral hemorrhage was identified as the immediate cause of death in 25 out of the 34 early-death patients (74%). The remaining causes of death included infection in 5 cases (15%), all of which were severe pulmonary infections, including 2 cases of combined differentiation syndrome, and abandonment of treatment in 4 patients (11%) at initial diagnosis. Conclusion In patients with primary APL, age, WBC at initial diagnosis, and PT prolongation time were identified as independent risk factors for early death (P < 0.05). Laboratory findings regarding WBC and PLT during hospitalization, as well as the infusion of PLT, Fib, and FFP during hospitalization, were also statistically significant. Cerebral hemorrhage was found to be the main cause of early death in patients with primary APL. Acute promyelocytic leukemia (dpeaa)DE-He213 Early death (dpeaa)DE-He213 Cerebral hemorrhage (dpeaa)DE-He213 Zhang, Zhen verfasserin aut Zhu, Ting verfasserin aut Liu, Xin verfasserin aut Duan, Qiaohong verfasserin aut Enthalten in Discover oncology Springer US, 2021 15(2024), 1 vom: 27. Aug. Online-Ressource (DE-627)1753566347 (DE-600)3059869-2 2730-6011 nnns volume:15 year:2024 number:1 day:27 month:08 https://dx.doi.org/10.1007/s12672-024-01241-4 X:SPRINGER Resolving-System kostenfrei Volltext SYSFLAG_0 GBV_SPRINGER SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2014 GBV_ILN_2119 GBV_ILN_2190 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 15 2024 1 27 08
allfieldsSound	10.1007/s12672-024-01241-4 doi (DE-627)SPR057111103 (SPR)s12672-024-01241-4-e DE-627 ger DE-627 rakwb eng 610 VZ 610 VZ Wang, Anyou verfasserin aut Clinical characteristics and analysis of related factors associated with early death in newly diagnosed patients with acute promyelocytic leukemia 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2024 Objective The objective of this study was to investigate the clinical characteristics and analysis of related factors associated with early death in newly diagnosed patients with acute promyelocytic leukemia (APL). Methods This retrospective study included patients who visited our hospital between January 2010 and August 2022 and were diagnosed with APL for the first time. We analyzed their clinical and laboratory characteristics and analysis of related factors associated with early death. Results A total of 269 patients with a primary diagnosis of APL were collected. The male to female ratio was 6:5, and the median age was 42 years (range 7–80). Among patients with initial APL diagnosis, there were 34 early deaths, resulting in an early mortality rate of 13%. The median time from diagnosis to death was 8.5 days (range 3–24). Comparative analysis of the clinical characteristics between patients who died early and those who did not, using a logistic regression model, revealed that age, white blood cell count (WBC) at initial diagnosis, and prolongation time of prothrombin time (PT) were independent risk factors for early death in patients with primary APL (P < 0.05). Comparing the clinical characteristics during hospitalization between the early death group and the non-early death group, it was observed that the daily mean of WBC during hospitalization was significantly higher in patients who died early than in those who did not (P < 0.001). Conversely, the daily mean of platelet count (PLT) was significantly lower in patients who died early compared to those who did not (P < 0.001). Furthermore, statistically significant differences were found in the mean daily infusion of PLT (P < 0.05), fibrinogen (Fib) (P < 0.05), and fresh frozen plasma (FFP) (P < 0.05) during hospitalization between patients who died early and those who did not. Specifically, the mean daily infusion of PLT and FFP was significantly higher in the early-death group than in the non-early-death group. Cerebral hemorrhage was identified as the immediate cause of death in 25 out of the 34 early-death patients (74%). The remaining causes of death included infection in 5 cases (15%), all of which were severe pulmonary infections, including 2 cases of combined differentiation syndrome, and abandonment of treatment in 4 patients (11%) at initial diagnosis. Conclusion In patients with primary APL, age, WBC at initial diagnosis, and PT prolongation time were identified as independent risk factors for early death (P < 0.05). Laboratory findings regarding WBC and PLT during hospitalization, as well as the infusion of PLT, Fib, and FFP during hospitalization, were also statistically significant. Cerebral hemorrhage was found to be the main cause of early death in patients with primary APL. Acute promyelocytic leukemia (dpeaa)DE-He213 Early death (dpeaa)DE-He213 Cerebral hemorrhage (dpeaa)DE-He213 Zhang, Zhen verfasserin aut Zhu, Ting verfasserin aut Liu, Xin verfasserin aut Duan, Qiaohong verfasserin aut Enthalten in Discover oncology Springer US, 2021 15(2024), 1 vom: 27. Aug. Online-Ressource (DE-627)1753566347 (DE-600)3059869-2 2730-6011 nnns volume:15 year:2024 number:1 day:27 month:08 https://dx.doi.org/10.1007/s12672-024-01241-4 X:SPRINGER Resolving-System kostenfrei Volltext SYSFLAG_0 GBV_SPRINGER SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2014 GBV_ILN_2119 GBV_ILN_2190 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 15 2024 1 27 08
language	English
source	Enthalten in Discover oncology 15(2024), 1 vom: 27. Aug. volume:15 year:2024 number:1 day:27 month:08
sourceStr	Enthalten in Discover oncology 15(2024), 1 vom: 27. Aug. volume:15 year:2024 number:1 day:27 month:08
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	Acute promyelocytic leukemia Early death Cerebral hemorrhage
dewey-raw	610
isfreeaccess_bool	true
container_title	Discover oncology
authorswithroles_txt_mv	Wang, Anyou @@aut@@ Zhang, Zhen @@aut@@ Zhu, Ting @@aut@@ Liu, Xin @@aut@@ Duan, Qiaohong @@aut@@
publishDateDaySort_date	2024-08-27T00:00:00Z
hierarchy_top_id	1753566347
dewey-sort	3610
id	SPR057111103
language_de	englisch
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Methods This retrospective study included patients who visited our hospital between January 2010 and August 2022 and were diagnosed with APL for the first time. We analyzed their clinical and laboratory characteristics and analysis of related factors associated with early death. Results A total of 269 patients with a primary diagnosis of APL were collected. The male to female ratio was 6:5, and the median age was 42 years (range 7–80). Among patients with initial APL diagnosis, there were 34 early deaths, resulting in an early mortality rate of 13%. The median time from diagnosis to death was 8.5 days (range 3–24). Comparative analysis of the clinical characteristics between patients who died early and those who did not, using a logistic regression model, revealed that age, white blood cell count (WBC) at initial diagnosis, and prolongation time of prothrombin time (PT) were independent risk factors for early death in patients with primary APL (P < 0.05). Comparing the clinical characteristics during hospitalization between the early death group and the non-early death group, it was observed that the daily mean of WBC during hospitalization was significantly higher in patients who died early than in those who did not (P < 0.001). Conversely, the daily mean of platelet count (PLT) was significantly lower in patients who died early compared to those who did not (P < 0.001). Furthermore, statistically significant differences were found in the mean daily infusion of PLT (P < 0.05), fibrinogen (Fib) (P < 0.05), and fresh frozen plasma (FFP) (P < 0.05) during hospitalization between patients who died early and those who did not. Specifically, the mean daily infusion of PLT and FFP was significantly higher in the early-death group than in the non-early-death group. Cerebral hemorrhage was identified as the immediate cause of death in 25 out of the 34 early-death patients (74%). The remaining causes of death included infection in 5 cases (15%), all of which were severe pulmonary infections, including 2 cases of combined differentiation syndrome, and abandonment of treatment in 4 patients (11%) at initial diagnosis. Conclusion In patients with primary APL, age, WBC at initial diagnosis, and PT prolongation time were identified as independent risk factors for early death (P < 0.05). Laboratory findings regarding WBC and PLT during hospitalization, as well as the infusion of PLT, Fib, and FFP during hospitalization, were also statistically significant. 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author	Wang, Anyou
spellingShingle	Wang, Anyou ddc 610 misc Acute promyelocytic leukemia misc Early death misc Cerebral hemorrhage Clinical characteristics and analysis of related factors associated with early death in newly diagnosed patients with acute promyelocytic leukemia
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topic_title	610 VZ Clinical characteristics and analysis of related factors associated with early death in newly diagnosed patients with acute promyelocytic leukemia Acute promyelocytic leukemia (dpeaa)DE-He213 Early death (dpeaa)DE-He213 Cerebral hemorrhage (dpeaa)DE-He213
topic	ddc 610 misc Acute promyelocytic leukemia misc Early death misc Cerebral hemorrhage
topic_unstemmed	ddc 610 misc Acute promyelocytic leukemia misc Early death misc Cerebral hemorrhage
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title	Clinical characteristics and analysis of related factors associated with early death in newly diagnosed patients with acute promyelocytic leukemia
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title_full	Clinical characteristics and analysis of related factors associated with early death in newly diagnosed patients with acute promyelocytic leukemia
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title_sort	clinical characteristics and analysis of related factors associated with early death in newly diagnosed patients with acute promyelocytic leukemia
title_auth	Clinical characteristics and analysis of related factors associated with early death in newly diagnosed patients with acute promyelocytic leukemia
abstract	Objective The objective of this study was to investigate the clinical characteristics and analysis of related factors associated with early death in newly diagnosed patients with acute promyelocytic leukemia (APL). Methods This retrospective study included patients who visited our hospital between January 2010 and August 2022 and were diagnosed with APL for the first time. We analyzed their clinical and laboratory characteristics and analysis of related factors associated with early death. Results A total of 269 patients with a primary diagnosis of APL were collected. The male to female ratio was 6:5, and the median age was 42 years (range 7–80). Among patients with initial APL diagnosis, there were 34 early deaths, resulting in an early mortality rate of 13%. The median time from diagnosis to death was 8.5 days (range 3–24). Comparative analysis of the clinical characteristics between patients who died early and those who did not, using a logistic regression model, revealed that age, white blood cell count (WBC) at initial diagnosis, and prolongation time of prothrombin time (PT) were independent risk factors for early death in patients with primary APL (P < 0.05). Comparing the clinical characteristics during hospitalization between the early death group and the non-early death group, it was observed that the daily mean of WBC during hospitalization was significantly higher in patients who died early than in those who did not (P < 0.001). Conversely, the daily mean of platelet count (PLT) was significantly lower in patients who died early compared to those who did not (P < 0.001). Furthermore, statistically significant differences were found in the mean daily infusion of PLT (P < 0.05), fibrinogen (Fib) (P < 0.05), and fresh frozen plasma (FFP) (P < 0.05) during hospitalization between patients who died early and those who did not. Specifically, the mean daily infusion of PLT and FFP was significantly higher in the early-death group than in the non-early-death group. Cerebral hemorrhage was identified as the immediate cause of death in 25 out of the 34 early-death patients (74%). The remaining causes of death included infection in 5 cases (15%), all of which were severe pulmonary infections, including 2 cases of combined differentiation syndrome, and abandonment of treatment in 4 patients (11%) at initial diagnosis. Conclusion In patients with primary APL, age, WBC at initial diagnosis, and PT prolongation time were identified as independent risk factors for early death (P < 0.05). Laboratory findings regarding WBC and PLT during hospitalization, as well as the infusion of PLT, Fib, and FFP during hospitalization, were also statistically significant. Cerebral hemorrhage was found to be the main cause of early death in patients with primary APL. © The Author(s) 2024
abstractGer	Objective The objective of this study was to investigate the clinical characteristics and analysis of related factors associated with early death in newly diagnosed patients with acute promyelocytic leukemia (APL). Methods This retrospective study included patients who visited our hospital between January 2010 and August 2022 and were diagnosed with APL for the first time. We analyzed their clinical and laboratory characteristics and analysis of related factors associated with early death. Results A total of 269 patients with a primary diagnosis of APL were collected. The male to female ratio was 6:5, and the median age was 42 years (range 7–80). Among patients with initial APL diagnosis, there were 34 early deaths, resulting in an early mortality rate of 13%. The median time from diagnosis to death was 8.5 days (range 3–24). Comparative analysis of the clinical characteristics between patients who died early and those who did not, using a logistic regression model, revealed that age, white blood cell count (WBC) at initial diagnosis, and prolongation time of prothrombin time (PT) were independent risk factors for early death in patients with primary APL (P < 0.05). Comparing the clinical characteristics during hospitalization between the early death group and the non-early death group, it was observed that the daily mean of WBC during hospitalization was significantly higher in patients who died early than in those who did not (P < 0.001). Conversely, the daily mean of platelet count (PLT) was significantly lower in patients who died early compared to those who did not (P < 0.001). Furthermore, statistically significant differences were found in the mean daily infusion of PLT (P < 0.05), fibrinogen (Fib) (P < 0.05), and fresh frozen plasma (FFP) (P < 0.05) during hospitalization between patients who died early and those who did not. Specifically, the mean daily infusion of PLT and FFP was significantly higher in the early-death group than in the non-early-death group. Cerebral hemorrhage was identified as the immediate cause of death in 25 out of the 34 early-death patients (74%). The remaining causes of death included infection in 5 cases (15%), all of which were severe pulmonary infections, including 2 cases of combined differentiation syndrome, and abandonment of treatment in 4 patients (11%) at initial diagnosis. Conclusion In patients with primary APL, age, WBC at initial diagnosis, and PT prolongation time were identified as independent risk factors for early death (P < 0.05). Laboratory findings regarding WBC and PLT during hospitalization, as well as the infusion of PLT, Fib, and FFP during hospitalization, were also statistically significant. Cerebral hemorrhage was found to be the main cause of early death in patients with primary APL. © The Author(s) 2024
abstract_unstemmed	Objective The objective of this study was to investigate the clinical characteristics and analysis of related factors associated with early death in newly diagnosed patients with acute promyelocytic leukemia (APL). Methods This retrospective study included patients who visited our hospital between January 2010 and August 2022 and were diagnosed with APL for the first time. We analyzed their clinical and laboratory characteristics and analysis of related factors associated with early death. Results A total of 269 patients with a primary diagnosis of APL were collected. The male to female ratio was 6:5, and the median age was 42 years (range 7–80). Among patients with initial APL diagnosis, there were 34 early deaths, resulting in an early mortality rate of 13%. The median time from diagnosis to death was 8.5 days (range 3–24). Comparative analysis of the clinical characteristics between patients who died early and those who did not, using a logistic regression model, revealed that age, white blood cell count (WBC) at initial diagnosis, and prolongation time of prothrombin time (PT) were independent risk factors for early death in patients with primary APL (P < 0.05). Comparing the clinical characteristics during hospitalization between the early death group and the non-early death group, it was observed that the daily mean of WBC during hospitalization was significantly higher in patients who died early than in those who did not (P < 0.001). Conversely, the daily mean of platelet count (PLT) was significantly lower in patients who died early compared to those who did not (P < 0.001). Furthermore, statistically significant differences were found in the mean daily infusion of PLT (P < 0.05), fibrinogen (Fib) (P < 0.05), and fresh frozen plasma (FFP) (P < 0.05) during hospitalization between patients who died early and those who did not. Specifically, the mean daily infusion of PLT and FFP was significantly higher in the early-death group than in the non-early-death group. Cerebral hemorrhage was identified as the immediate cause of death in 25 out of the 34 early-death patients (74%). The remaining causes of death included infection in 5 cases (15%), all of which were severe pulmonary infections, including 2 cases of combined differentiation syndrome, and abandonment of treatment in 4 patients (11%) at initial diagnosis. Conclusion In patients with primary APL, age, WBC at initial diagnosis, and PT prolongation time were identified as independent risk factors for early death (P < 0.05). Laboratory findings regarding WBC and PLT during hospitalization, as well as the infusion of PLT, Fib, and FFP during hospitalization, were also statistically significant. Cerebral hemorrhage was found to be the main cause of early death in patients with primary APL. © The Author(s) 2024
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title_short	Clinical characteristics and analysis of related factors associated with early death in newly diagnosed patients with acute promyelocytic leukemia
url	https://dx.doi.org/10.1007/s12672-024-01241-4
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author2	Zhang, Zhen Zhu, Ting Liu, Xin Duan, Qiaohong
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Clinical characteristics and analysis of related factors associated with early death in newly diagnosed patients with acute promyelocytic leukemia

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