Hepatic and cardiac iron load as determined by MRI T2* in patients with congenital dyserythropoietic anemia type I
Abstract Iron overload comprises one of the main complications of congenital dyserythropoietic anemia type I (CDA-I). When analyzing magnetic resonance imaging T2* (MRI T2*) results in CDA patients, two previous studies reported discordant results regarding iron load in these patients. To further un...
Ausführliche Beschreibung
Autor*in: |
Asleh, Mahdi [verfasserIn] Levitas, Aviva [verfasserIn] Daniel, Sharon [verfasserIn] Abu-Quider, Abed [verfasserIn] Ben-Harosh, Miriam [verfasserIn] Kapelushnik, Joseph [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2020 |
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Schlagwörter: |
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Übergeordnetes Werk: |
Enthalten in: Annals of hematology - Berlin : Springer, 1955, 99(2020), 11 vom: 12. Sept., Seite 2507-2512 |
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Übergeordnetes Werk: |
volume:99 ; year:2020 ; number:11 ; day:12 ; month:09 ; pages:2507-2512 |
Links: |
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DOI / URN: |
10.1007/s00277-020-04263-4 |
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Katalog-ID: |
SPR041208587 |
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245 | 1 | 0 | |a Hepatic and cardiac iron load as determined by MRI T2* in patients with congenital dyserythropoietic anemia type I |
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520 | |a Abstract Iron overload comprises one of the main complications of congenital dyserythropoietic anemia type I (CDA-I). When analyzing magnetic resonance imaging T2* (MRI T2*) results in CDA patients, two previous studies reported discordant results regarding iron load in these patients. To further understand iron loading pattern in this group of patients, we analyzed MRI T2* findings in 46 CDA-I patients. Mild to moderate hepatic iron overload was detected in 28/46 (60.8%) patients. A significant correlation was found between serum ferritin and liver iron concentration (LIC). A significant correlation (p value = 0.02) was also found between the patient’s age and LIC, reflecting increased iron loading over time, even in the absence of transfusion therapy. Notably, no cardiac iron overload was detected in any patient. Transfusion-naive patients had better LIC and better cardiac T2* values. These results demonstrate that a high percentage of CDA-I patients have liver iron concentration above the normal values, risking them with significant morbidity and mortality, and emphasize the importance of periodic MRI T2* studies for direct assessment of tissue iron concentration in these patients, taking age and transfusional burden into consideration. | ||
650 | 4 | |a Congenital dyserythropoietic anemia |7 (dpeaa)DE-He213 | |
650 | 4 | |a Iron overload |7 (dpeaa)DE-He213 | |
650 | 4 | |a Magnetic resonance imaging |7 (dpeaa)DE-He213 | |
650 | 4 | |a Ineffective erythropoiesis |7 (dpeaa)DE-He213 | |
650 | 4 | |a Serum ferritin |7 (dpeaa)DE-He213 | |
700 | 1 | |a Levitas, Aviva |e verfasserin |4 aut | |
700 | 1 | |a Daniel, Sharon |e verfasserin |4 aut | |
700 | 1 | |a Abu-Quider, Abed |e verfasserin |4 aut | |
700 | 1 | |a Ben-Harosh, Miriam |e verfasserin |4 aut | |
700 | 1 | |a Kapelushnik, Joseph |e verfasserin |4 aut | |
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10.1007/s00277-020-04263-4 doi (DE-627)SPR041208587 (SPR)s00277-020-04263-4-e DE-627 ger DE-627 rakwb eng 610 ASE 44.86 bkl Asleh, Mahdi verfasserin aut Hepatic and cardiac iron load as determined by MRI T2* in patients with congenital dyserythropoietic anemia type I 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Iron overload comprises one of the main complications of congenital dyserythropoietic anemia type I (CDA-I). When analyzing magnetic resonance imaging T2* (MRI T2*) results in CDA patients, two previous studies reported discordant results regarding iron load in these patients. To further understand iron loading pattern in this group of patients, we analyzed MRI T2* findings in 46 CDA-I patients. Mild to moderate hepatic iron overload was detected in 28/46 (60.8%) patients. A significant correlation was found between serum ferritin and liver iron concentration (LIC). A significant correlation (p value = 0.02) was also found between the patient’s age and LIC, reflecting increased iron loading over time, even in the absence of transfusion therapy. Notably, no cardiac iron overload was detected in any patient. Transfusion-naive patients had better LIC and better cardiac T2* values. These results demonstrate that a high percentage of CDA-I patients have liver iron concentration above the normal values, risking them with significant morbidity and mortality, and emphasize the importance of periodic MRI T2* studies for direct assessment of tissue iron concentration in these patients, taking age and transfusional burden into consideration. Congenital dyserythropoietic anemia (dpeaa)DE-He213 Iron overload (dpeaa)DE-He213 Magnetic resonance imaging (dpeaa)DE-He213 Ineffective erythropoiesis (dpeaa)DE-He213 Serum ferritin (dpeaa)DE-He213 Levitas, Aviva verfasserin aut Daniel, Sharon verfasserin aut Abu-Quider, Abed verfasserin aut Ben-Harosh, Miriam verfasserin aut Kapelushnik, Joseph verfasserin aut Enthalten in Annals of hematology Berlin : Springer, 1955 99(2020), 11 vom: 12. Sept., Seite 2507-2512 (DE-627)253389852 (DE-600)1458429-3 1432-0584 nnns volume:99 year:2020 number:11 day:12 month:09 pages:2507-2512 https://dx.doi.org/10.1007/s00277-020-04263-4 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 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_70 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_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.86 ASE AR 99 2020 11 12 09 2507-2512 |
spelling |
10.1007/s00277-020-04263-4 doi (DE-627)SPR041208587 (SPR)s00277-020-04263-4-e DE-627 ger DE-627 rakwb eng 610 ASE 44.86 bkl Asleh, Mahdi verfasserin aut Hepatic and cardiac iron load as determined by MRI T2* in patients with congenital dyserythropoietic anemia type I 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Iron overload comprises one of the main complications of congenital dyserythropoietic anemia type I (CDA-I). When analyzing magnetic resonance imaging T2* (MRI T2*) results in CDA patients, two previous studies reported discordant results regarding iron load in these patients. To further understand iron loading pattern in this group of patients, we analyzed MRI T2* findings in 46 CDA-I patients. Mild to moderate hepatic iron overload was detected in 28/46 (60.8%) patients. A significant correlation was found between serum ferritin and liver iron concentration (LIC). A significant correlation (p value = 0.02) was also found between the patient’s age and LIC, reflecting increased iron loading over time, even in the absence of transfusion therapy. Notably, no cardiac iron overload was detected in any patient. Transfusion-naive patients had better LIC and better cardiac T2* values. These results demonstrate that a high percentage of CDA-I patients have liver iron concentration above the normal values, risking them with significant morbidity and mortality, and emphasize the importance of periodic MRI T2* studies for direct assessment of tissue iron concentration in these patients, taking age and transfusional burden into consideration. Congenital dyserythropoietic anemia (dpeaa)DE-He213 Iron overload (dpeaa)DE-He213 Magnetic resonance imaging (dpeaa)DE-He213 Ineffective erythropoiesis (dpeaa)DE-He213 Serum ferritin (dpeaa)DE-He213 Levitas, Aviva verfasserin aut Daniel, Sharon verfasserin aut Abu-Quider, Abed verfasserin aut Ben-Harosh, Miriam verfasserin aut Kapelushnik, Joseph verfasserin aut Enthalten in Annals of hematology Berlin : Springer, 1955 99(2020), 11 vom: 12. Sept., Seite 2507-2512 (DE-627)253389852 (DE-600)1458429-3 1432-0584 nnns volume:99 year:2020 number:11 day:12 month:09 pages:2507-2512 https://dx.doi.org/10.1007/s00277-020-04263-4 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 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_70 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_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.86 ASE AR 99 2020 11 12 09 2507-2512 |
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10.1007/s00277-020-04263-4 doi (DE-627)SPR041208587 (SPR)s00277-020-04263-4-e DE-627 ger DE-627 rakwb eng 610 ASE 44.86 bkl Asleh, Mahdi verfasserin aut Hepatic and cardiac iron load as determined by MRI T2* in patients with congenital dyserythropoietic anemia type I 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Iron overload comprises one of the main complications of congenital dyserythropoietic anemia type I (CDA-I). When analyzing magnetic resonance imaging T2* (MRI T2*) results in CDA patients, two previous studies reported discordant results regarding iron load in these patients. To further understand iron loading pattern in this group of patients, we analyzed MRI T2* findings in 46 CDA-I patients. Mild to moderate hepatic iron overload was detected in 28/46 (60.8%) patients. A significant correlation was found between serum ferritin and liver iron concentration (LIC). A significant correlation (p value = 0.02) was also found between the patient’s age and LIC, reflecting increased iron loading over time, even in the absence of transfusion therapy. Notably, no cardiac iron overload was detected in any patient. Transfusion-naive patients had better LIC and better cardiac T2* values. These results demonstrate that a high percentage of CDA-I patients have liver iron concentration above the normal values, risking them with significant morbidity and mortality, and emphasize the importance of periodic MRI T2* studies for direct assessment of tissue iron concentration in these patients, taking age and transfusional burden into consideration. Congenital dyserythropoietic anemia (dpeaa)DE-He213 Iron overload (dpeaa)DE-He213 Magnetic resonance imaging (dpeaa)DE-He213 Ineffective erythropoiesis (dpeaa)DE-He213 Serum ferritin (dpeaa)DE-He213 Levitas, Aviva verfasserin aut Daniel, Sharon verfasserin aut Abu-Quider, Abed verfasserin aut Ben-Harosh, Miriam verfasserin aut Kapelushnik, Joseph verfasserin aut Enthalten in Annals of hematology Berlin : Springer, 1955 99(2020), 11 vom: 12. Sept., Seite 2507-2512 (DE-627)253389852 (DE-600)1458429-3 1432-0584 nnns volume:99 year:2020 number:11 day:12 month:09 pages:2507-2512 https://dx.doi.org/10.1007/s00277-020-04263-4 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 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_70 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_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.86 ASE AR 99 2020 11 12 09 2507-2512 |
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10.1007/s00277-020-04263-4 doi (DE-627)SPR041208587 (SPR)s00277-020-04263-4-e DE-627 ger DE-627 rakwb eng 610 ASE 44.86 bkl Asleh, Mahdi verfasserin aut Hepatic and cardiac iron load as determined by MRI T2* in patients with congenital dyserythropoietic anemia type I 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Iron overload comprises one of the main complications of congenital dyserythropoietic anemia type I (CDA-I). When analyzing magnetic resonance imaging T2* (MRI T2*) results in CDA patients, two previous studies reported discordant results regarding iron load in these patients. To further understand iron loading pattern in this group of patients, we analyzed MRI T2* findings in 46 CDA-I patients. Mild to moderate hepatic iron overload was detected in 28/46 (60.8%) patients. A significant correlation was found between serum ferritin and liver iron concentration (LIC). A significant correlation (p value = 0.02) was also found between the patient’s age and LIC, reflecting increased iron loading over time, even in the absence of transfusion therapy. Notably, no cardiac iron overload was detected in any patient. Transfusion-naive patients had better LIC and better cardiac T2* values. These results demonstrate that a high percentage of CDA-I patients have liver iron concentration above the normal values, risking them with significant morbidity and mortality, and emphasize the importance of periodic MRI T2* studies for direct assessment of tissue iron concentration in these patients, taking age and transfusional burden into consideration. Congenital dyserythropoietic anemia (dpeaa)DE-He213 Iron overload (dpeaa)DE-He213 Magnetic resonance imaging (dpeaa)DE-He213 Ineffective erythropoiesis (dpeaa)DE-He213 Serum ferritin (dpeaa)DE-He213 Levitas, Aviva verfasserin aut Daniel, Sharon verfasserin aut Abu-Quider, Abed verfasserin aut Ben-Harosh, Miriam verfasserin aut Kapelushnik, Joseph verfasserin aut Enthalten in Annals of hematology Berlin : Springer, 1955 99(2020), 11 vom: 12. Sept., Seite 2507-2512 (DE-627)253389852 (DE-600)1458429-3 1432-0584 nnns volume:99 year:2020 number:11 day:12 month:09 pages:2507-2512 https://dx.doi.org/10.1007/s00277-020-04263-4 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 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_70 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_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.86 ASE AR 99 2020 11 12 09 2507-2512 |
allfieldsSound |
10.1007/s00277-020-04263-4 doi (DE-627)SPR041208587 (SPR)s00277-020-04263-4-e DE-627 ger DE-627 rakwb eng 610 ASE 44.86 bkl Asleh, Mahdi verfasserin aut Hepatic and cardiac iron load as determined by MRI T2* in patients with congenital dyserythropoietic anemia type I 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Iron overload comprises one of the main complications of congenital dyserythropoietic anemia type I (CDA-I). When analyzing magnetic resonance imaging T2* (MRI T2*) results in CDA patients, two previous studies reported discordant results regarding iron load in these patients. To further understand iron loading pattern in this group of patients, we analyzed MRI T2* findings in 46 CDA-I patients. Mild to moderate hepatic iron overload was detected in 28/46 (60.8%) patients. A significant correlation was found between serum ferritin and liver iron concentration (LIC). A significant correlation (p value = 0.02) was also found between the patient’s age and LIC, reflecting increased iron loading over time, even in the absence of transfusion therapy. Notably, no cardiac iron overload was detected in any patient. Transfusion-naive patients had better LIC and better cardiac T2* values. These results demonstrate that a high percentage of CDA-I patients have liver iron concentration above the normal values, risking them with significant morbidity and mortality, and emphasize the importance of periodic MRI T2* studies for direct assessment of tissue iron concentration in these patients, taking age and transfusional burden into consideration. Congenital dyserythropoietic anemia (dpeaa)DE-He213 Iron overload (dpeaa)DE-He213 Magnetic resonance imaging (dpeaa)DE-He213 Ineffective erythropoiesis (dpeaa)DE-He213 Serum ferritin (dpeaa)DE-He213 Levitas, Aviva verfasserin aut Daniel, Sharon verfasserin aut Abu-Quider, Abed verfasserin aut Ben-Harosh, Miriam verfasserin aut Kapelushnik, Joseph verfasserin aut Enthalten in Annals of hematology Berlin : Springer, 1955 99(2020), 11 vom: 12. Sept., Seite 2507-2512 (DE-627)253389852 (DE-600)1458429-3 1432-0584 nnns volume:99 year:2020 number:11 day:12 month:09 pages:2507-2512 https://dx.doi.org/10.1007/s00277-020-04263-4 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 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_70 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_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.86 ASE AR 99 2020 11 12 09 2507-2512 |
language |
English |
source |
Enthalten in Annals of hematology 99(2020), 11 vom: 12. Sept., Seite 2507-2512 volume:99 year:2020 number:11 day:12 month:09 pages:2507-2512 |
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Enthalten in Annals of hematology 99(2020), 11 vom: 12. Sept., Seite 2507-2512 volume:99 year:2020 number:11 day:12 month:09 pages:2507-2512 |
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Congenital dyserythropoietic anemia Iron overload Magnetic resonance imaging Ineffective erythropoiesis Serum ferritin |
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Asleh, Mahdi @@aut@@ Levitas, Aviva @@aut@@ Daniel, Sharon @@aut@@ Abu-Quider, Abed @@aut@@ Ben-Harosh, Miriam @@aut@@ Kapelushnik, Joseph @@aut@@ |
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2020-09-12T00:00:00Z |
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When analyzing magnetic resonance imaging T2* (MRI T2*) results in CDA patients, two previous studies reported discordant results regarding iron load in these patients. To further understand iron loading pattern in this group of patients, we analyzed MRI T2* findings in 46 CDA-I patients. Mild to moderate hepatic iron overload was detected in 28/46 (60.8%) patients. A significant correlation was found between serum ferritin and liver iron concentration (LIC). A significant correlation (p value = 0.02) was also found between the patient’s age and LIC, reflecting increased iron loading over time, even in the absence of transfusion therapy. Notably, no cardiac iron overload was detected in any patient. Transfusion-naive patients had better LIC and better cardiac T2* values. 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Asleh, Mahdi |
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Asleh, Mahdi ddc 610 bkl 44.86 misc Congenital dyserythropoietic anemia misc Iron overload misc Magnetic resonance imaging misc Ineffective erythropoiesis misc Serum ferritin Hepatic and cardiac iron load as determined by MRI T2* in patients with congenital dyserythropoietic anemia type I |
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610 ASE 44.86 bkl Hepatic and cardiac iron load as determined by MRI T2* in patients with congenital dyserythropoietic anemia type I Congenital dyserythropoietic anemia (dpeaa)DE-He213 Iron overload (dpeaa)DE-He213 Magnetic resonance imaging (dpeaa)DE-He213 Ineffective erythropoiesis (dpeaa)DE-He213 Serum ferritin (dpeaa)DE-He213 |
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ddc 610 bkl 44.86 misc Congenital dyserythropoietic anemia misc Iron overload misc Magnetic resonance imaging misc Ineffective erythropoiesis misc Serum ferritin |
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ddc 610 bkl 44.86 misc Congenital dyserythropoietic anemia misc Iron overload misc Magnetic resonance imaging misc Ineffective erythropoiesis misc Serum ferritin |
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Hepatic and cardiac iron load as determined by MRI T2* in patients with congenital dyserythropoietic anemia type I |
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Hepatic and cardiac iron load as determined by MRI T2* in patients with congenital dyserythropoietic anemia type I |
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Asleh, Mahdi Levitas, Aviva Daniel, Sharon Abu-Quider, Abed Ben-Harosh, Miriam Kapelushnik, Joseph |
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hepatic and cardiac iron load as determined by mri t2* in patients with congenital dyserythropoietic anemia type i |
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Hepatic and cardiac iron load as determined by MRI T2* in patients with congenital dyserythropoietic anemia type I |
abstract |
Abstract Iron overload comprises one of the main complications of congenital dyserythropoietic anemia type I (CDA-I). When analyzing magnetic resonance imaging T2* (MRI T2*) results in CDA patients, two previous studies reported discordant results regarding iron load in these patients. To further understand iron loading pattern in this group of patients, we analyzed MRI T2* findings in 46 CDA-I patients. Mild to moderate hepatic iron overload was detected in 28/46 (60.8%) patients. A significant correlation was found between serum ferritin and liver iron concentration (LIC). A significant correlation (p value = 0.02) was also found between the patient’s age and LIC, reflecting increased iron loading over time, even in the absence of transfusion therapy. Notably, no cardiac iron overload was detected in any patient. Transfusion-naive patients had better LIC and better cardiac T2* values. These results demonstrate that a high percentage of CDA-I patients have liver iron concentration above the normal values, risking them with significant morbidity and mortality, and emphasize the importance of periodic MRI T2* studies for direct assessment of tissue iron concentration in these patients, taking age and transfusional burden into consideration. |
abstractGer |
Abstract Iron overload comprises one of the main complications of congenital dyserythropoietic anemia type I (CDA-I). When analyzing magnetic resonance imaging T2* (MRI T2*) results in CDA patients, two previous studies reported discordant results regarding iron load in these patients. To further understand iron loading pattern in this group of patients, we analyzed MRI T2* findings in 46 CDA-I patients. Mild to moderate hepatic iron overload was detected in 28/46 (60.8%) patients. A significant correlation was found between serum ferritin and liver iron concentration (LIC). A significant correlation (p value = 0.02) was also found between the patient’s age and LIC, reflecting increased iron loading over time, even in the absence of transfusion therapy. Notably, no cardiac iron overload was detected in any patient. Transfusion-naive patients had better LIC and better cardiac T2* values. These results demonstrate that a high percentage of CDA-I patients have liver iron concentration above the normal values, risking them with significant morbidity and mortality, and emphasize the importance of periodic MRI T2* studies for direct assessment of tissue iron concentration in these patients, taking age and transfusional burden into consideration. |
abstract_unstemmed |
Abstract Iron overload comprises one of the main complications of congenital dyserythropoietic anemia type I (CDA-I). When analyzing magnetic resonance imaging T2* (MRI T2*) results in CDA patients, two previous studies reported discordant results regarding iron load in these patients. To further understand iron loading pattern in this group of patients, we analyzed MRI T2* findings in 46 CDA-I patients. Mild to moderate hepatic iron overload was detected in 28/46 (60.8%) patients. A significant correlation was found between serum ferritin and liver iron concentration (LIC). A significant correlation (p value = 0.02) was also found between the patient’s age and LIC, reflecting increased iron loading over time, even in the absence of transfusion therapy. Notably, no cardiac iron overload was detected in any patient. Transfusion-naive patients had better LIC and better cardiac T2* values. These results demonstrate that a high percentage of CDA-I patients have liver iron concentration above the normal values, risking them with significant morbidity and mortality, and emphasize the importance of periodic MRI T2* studies for direct assessment of tissue iron concentration in these patients, taking age and transfusional burden into consideration. |
collection_details |
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container_issue |
11 |
title_short |
Hepatic and cardiac iron load as determined by MRI T2* in patients with congenital dyserythropoietic anemia type I |
url |
https://dx.doi.org/10.1007/s00277-020-04263-4 |
remote_bool |
true |
author2 |
Levitas, Aviva Daniel, Sharon Abu-Quider, Abed Ben-Harosh, Miriam Kapelushnik, Joseph |
author2Str |
Levitas, Aviva Daniel, Sharon Abu-Quider, Abed Ben-Harosh, Miriam Kapelushnik, Joseph |
ppnlink |
253389852 |
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isOA_txt |
false |
hochschulschrift_bool |
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doi_str |
10.1007/s00277-020-04263-4 |
up_date |
2024-07-03T20:48:56.845Z |
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|
score |
7.398979 |