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急性髓系白血病:来自印度的挑战与真实世界数据。

Acute myeloid leukaemia: challenges and real world data from India.

作者信息

Philip Chepsy, George Biju, Ganapule Abhijeet, Korula Anu, Jain Punit, Alex Ansu Abu, Lakshmi Kavitha M, Sitaram Usha, Abubacker Fouzia N, Abraham Aby, Viswabandya Auro, Srivastava Vivi M, Srivastava Alok, Balasubramanian Poonkuzhali, Mathews Vikram

机构信息

Department of Haematology, Christian Medical College, Vellore, India.

Department of Transfusion Medicine and Immunohaematology, Christian Medical College, Vellore, India.

出版信息

Br J Haematol. 2015 Jul;170(1):110-7. doi: 10.1111/bjh.13406. Epub 2015 Apr 9.

Abstract

The management of acute myeloid leukaemia (AML) in India remains a challenge. In a two-year prospective study at our centre there were 380 newly diagnosed AML (excluding acute promyelocytic leukaemia, AML-M3) patients. The median age of newly diagnosed patients was 40 years (range: 1-79; 12.3% were ≤ 15 years, 16.3% were ≥ 60 years old) and there were 244 (64.2%) males. The median duration of symptoms prior to first presentation at our hospital was 4 weeks (range: 1-52). The median distance from home to hospital was 580 km (range: 6-3200 km). 109 (29%) opted for standard of care and were admitted for induction chemotherapy. Of the 271 that did not take treatment the major reason was lack of financial resources in 219 (81%). There were 27 (24.7%) inductions deaths and of these, 12 (44.5%) were due to multidrug-resistant gram-negative bacilli and 12 (44.5%) showed evidence of a fungal infection. The overall survival at 1 year was 70.4% ± 10.7%, 55.6% ± 6.8% and 42.4% ± 15.6% in patients aged ≤ 15 years, 15 - 60 years and ≥ 60 years, respectively. In conclusion, the biggest constraint is the cost of treatment and the absence of a health security net to treat all patients with this diagnosis.

摘要

在印度,急性髓系白血病(AML)的管理仍然是一项挑战。在我们中心进行的一项为期两年的前瞻性研究中,有380例新诊断的AML患者(不包括急性早幼粒细胞白血病,AML-M3)。新诊断患者的中位年龄为40岁(范围:1-79岁;12.3%的患者年龄≤15岁,16.3%的患者年龄≥60岁),男性有244例(64.2%)。患者首次到我院就诊前症状持续的中位时间为4周(范围:1-52周)。患者住所到医院的中位距离为580公里(范围:6-3200公里)。109例(29%)患者选择了标准治疗方案并入院接受诱导化疗。在271例未接受治疗的患者中,主要原因是219例(81%)缺乏经济资源。诱导治疗期间有27例(24.7%)死亡,其中12例(44.5%)死于多重耐药革兰氏阴性杆菌感染,12例(44.5%)有真菌感染迹象。年龄≤15岁、15-60岁和≥60岁的患者1年总生存率分别为70.4%±10.7%、55.6%±6.8%和42.4%±15.6%。总之,最大的制约因素是治疗费用以及缺乏为所有确诊患者提供治疗的医疗保障体系。

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