Changes in the Complete Blood Count and Biochemical Parameters During Remission-Induction of Bfm Chemotherapy in Childhood Acute Leukemia, Mehmet Ari, Md., Dissertation,
Abstract
.Amaç: Bu çalışmada çocukluk çağı akut lösemi hastalarının klinik özelliklerinin ve BFM kemoterapisi remisyon-indüksiyonu-konsolidasyon sürecinde serum elektrolit seviyelerindeki değişimin incelenmesi amaçlanmıştır. Yöntem: Çalışma Van Dursun Odabaşı Tıp Merkezi Hastanesi Pediatrik Hematoloji Polikliniği'nde 1 Ocak 2014- 31 Aralık 2018 tarihleri arasında akut lösemi tanısı alan hastaların dosyalarının hastane kayıtlarından retrospektif olarak incelenmesi ile gerçekleştirilmiştir. p değerinin 0,05'in altında olması sınır kabul edilmiştir. Bulgular: İmmün fenotip değerlendirildiğinde kişilerin %81,2'si (n=69) ALL, %18,8'i (n=16) AML'dir. ALL hastalarının %56,5'i erkek, %43,5'i kız, yaş ortalaması 7,4±5,2'dir. AML hastalarının %68,8'i (n=11) erkek, %31,3'ü (n=5) kız, yaş ortalaması 8,2±5,5'tir. ALL hastalarının %14,5'inde (n=10) relaps gelişmiştir, %11,6'sı (n=11,6) ex olmuştur. AML hastalarının %6,3'ünde (n=1) relaps gelişmiş, 1'i araç içi trafik kazası olmak üzere %12,5'i (n=2) ex olmuştur. ALL hastalarının %94,2'sinde (n=65) hipokalemi, %100,0'ında (n=69) hiponatremi, %95,7'sinde (n=66) hipokalsemi, %60,9'unda (n=42) hipomagnezemi, %97,1'inde (n=67) hipofosfatemi görülmüştür. AML hastalarının %75,0'ında (n=12) hipokalemi, %81,3'ünde (n=13) hiponatremi, %81,3'ünde (n=13) hipokalsemi, %43,8'inde (n=7) hipomagnezemi, %87,5'inde (n=14) hipofosfatemi görülmüştür. Ex relaps gelişmeyen hastalar ile karşılaştırıldığında, ex-relaps gelişen hastalarda, P1A'da hipofosfatemi, 1.HR1 ve 2.HR3'te hipokalemi, 2.HR2'de hiponatremi ve 2.HR3'te hipomagnezemi istatistiksel olarak anlamlı düzeyde daha fazla görülmüştür. PM'de hipokalemi, PII'de hiponatremi ex relaps olan hastalarda istatistiksel olarak anlamlı düzeyde daha az sıklıkta belirlenmiştir. Sonuç: Akut lösemi tanısıyla kemoterapi alan hastalarda birçok nedenle çeşitli elektrolit bozuklukları ve buna bağlı morbidite hatta mortalite gelişebileceği bilinmektedir. Bu çalışmanın sonuçları uygulanan kemoterapi rejimine göre değişmekle beraber, bütün tedavi protokollerinde çeşitli serum elektrolitlerin plazma konsantrasyonlarında, normal referans değerlerle karşılaştırıldığında, anlamlı değişiklikler oluştuğunu ortaya koymuştur. Anahtar Kelimeler. Çocuk Hastalıkları, Hematoloji, Akut Lösemi Tedavisi, Elektrolit Bozukluklar
.Aim. In this study, it was aimed to investigate the clinical features of childhood acute leukemia patients and the change in serum electrolyte levels during BFM chemotherapy remission-induction-consolidation process. Method. The study was carried out at the Van Dursun Odabaşı Medical Center Hospital Pediatric Hematology Outpatient Clinic between 1 January 2014 and 31 December 2018 by retrospectively examining the files of patients diagnosed with acute leukemia from the hospital records. For statistical significance, p <0.05 is accepted. Results. When immune phenotype is evaluated, 81.2% (n = 69) of the patients are ALL, 18.8% (n = 16) of them are AML. 56.5% of ALL patients are male, 43.5% are female and the average age is 7.4 ± 5.2. 68.8% (n = 11) of AML patients are boys, 31.3% (n = 5) are girls and the average age is 8.2 ± 5.5. In 14.5% (n = 10) of ALL patients relapse developed, 11.6% (n = 11.6) were ex. In AML patients, 6.3% (n = 1) relapse developed and 12.5% (n = 2) became ex. Hypokalaemia in 94.2% (n = 65), hyponatremia in 100.0% (n = 69), hypocalcaemia in 95.7% (n = 66), hypomagnesemia in 60.9% (n = 42), hypophosphatemia in 97.1% (n = 67) was observed of patients with ALL, Hypokalaemia in 75.0% (n = 12, hyponatremia in 81.3% (n = 13), hypocalcaemia in 81.3% (n = 13), hypomagnesemia in 43.8% (n = 7), hypophosphatemia in 87.5% (n = 14) was observed of AML patients Compared to patients who did not develop ex-relapses, in patients with ex-relapse hypophosphatemia in P1A, hypokatemia in 1.HR1 and 2.HR3, hyponatremia in 2.HR2, and hypomagnesaemia in 2.HR3 were statistically significantly higher. hypophosphatemia in P1A, hypokatemia in 1.HR1 and 2.HR3, hyponatremia in 2.HR2, and hypomagnesaemia in 2.HR3 were statistically significantly higher. Hypokalaemia in PM and hyponatremia in PII were statistically significantly less frequent in patients with ex-relapse. Conclusion. It is known that patients receiving chemotherapy with the diagnosis of acute leukemia may develop various electrolyte disorders and related morbidity and even mortality for many reasons. Although the results of this study vary according to the chemotherapy regimen applied, the plasma concentrations of various serum electrolytes in all treatment protocols revealed significant changes when compared to normal reference values. Keywords. Child Diseases, Hematology, Acute Leukemia Treatment, Electrolyte Disorders
.Aim. In this study, it was aimed to investigate the clinical features of childhood acute leukemia patients and the change in serum electrolyte levels during BFM chemotherapy remission-induction-consolidation process. Method. The study was carried out at the Van Dursun Odabaşı Medical Center Hospital Pediatric Hematology Outpatient Clinic between 1 January 2014 and 31 December 2018 by retrospectively examining the files of patients diagnosed with acute leukemia from the hospital records. For statistical significance, p <0.05 is accepted. Results. When immune phenotype is evaluated, 81.2% (n = 69) of the patients are ALL, 18.8% (n = 16) of them are AML. 56.5% of ALL patients are male, 43.5% are female and the average age is 7.4 ± 5.2. 68.8% (n = 11) of AML patients are boys, 31.3% (n = 5) are girls and the average age is 8.2 ± 5.5. In 14.5% (n = 10) of ALL patients relapse developed, 11.6% (n = 11.6) were ex. In AML patients, 6.3% (n = 1) relapse developed and 12.5% (n = 2) became ex. Hypokalaemia in 94.2% (n = 65), hyponatremia in 100.0% (n = 69), hypocalcaemia in 95.7% (n = 66), hypomagnesemia in 60.9% (n = 42), hypophosphatemia in 97.1% (n = 67) was observed of patients with ALL, Hypokalaemia in 75.0% (n = 12, hyponatremia in 81.3% (n = 13), hypocalcaemia in 81.3% (n = 13), hypomagnesemia in 43.8% (n = 7), hypophosphatemia in 87.5% (n = 14) was observed of AML patients Compared to patients who did not develop ex-relapses, in patients with ex-relapse hypophosphatemia in P1A, hypokatemia in 1.HR1 and 2.HR3, hyponatremia in 2.HR2, and hypomagnesaemia in 2.HR3 were statistically significantly higher. hypophosphatemia in P1A, hypokatemia in 1.HR1 and 2.HR3, hyponatremia in 2.HR2, and hypomagnesaemia in 2.HR3 were statistically significantly higher. Hypokalaemia in PM and hyponatremia in PII were statistically significantly less frequent in patients with ex-relapse. Conclusion. It is known that patients receiving chemotherapy with the diagnosis of acute leukemia may develop various electrolyte disorders and related morbidity and even mortality for many reasons. Although the results of this study vary according to the chemotherapy regimen applied, the plasma concentrations of various serum electrolytes in all treatment protocols revealed significant changes when compared to normal reference values. Keywords. Child Diseases, Hematology, Acute Leukemia Treatment, Electrolyte Disorders
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Çocuk Sağlığı ve Hastalıkları, Elektrolitler, Hematoloji, Hematolojik neoplazmlar, Lösemi, Lösemi-lenfoid, Tedavi, Çocuklar, İlaç tedavisi-kombine, Child Health and Diseases, Electrolytes, Hematology, Hematologic neoplasms, Leukemia, Leukemia-lymphoid, Treatment, Children, Drug therapy-combination
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